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Title:
SCREW COUPLING WITH BALLS AND QUILL POWERED REDUCER
Document Type and Number:
WIPO Patent Application WO/2019/240685
Kind Code:
A2
Abstract:
In the movement, the invention, as with the used electricity, pneumatics, hydraulics, the reductor conducting changes from the taken driving element of the circular bend, rotates the speed and direction in another moving circle or directly to the employee, is the property 1), the spiked right-hand screw spool (2.1 ), and the balls (13), which are pushed at each screw-thread winding step (2.1), up to a screw-winding step (H), provide circuit drive packages (123), and a wheel (14) rotates as much as a gearwheel gear (Ts) in each right-hand screw spool (2.1).

Inventors:
ATATAŞ BARIŞ (TR)
Application Number:
PCT/TR2018/000036
Publication Date:
December 19, 2019
Filing Date:
May 14, 2018
Export Citation:
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Assignee:
ATATAS BARIS (TR)
International Classes:
F16H7/06
Attorney, Agent or Firm:
AKTÜRK, Bora (MGR PATENT VE BİLİŞİM HİZMETLERİ ANONİM ŞİRKETİ) (TR)
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Claims:
CLAIMS

1 In the movement, the invention, as with the used electricity, pneumatics, hydraulics, the reductor conducting changes from the taken driving element of the circular bend, rotates the speed and direction in another moving circle or directly to the employee, is the property

- In order to lower the high input circle with each axis of rotation (2.1 ), the driven right- hand screw axis and at each screw axis turn up to one (123), which is caused by the axis of the screw axis spindle (H), and the wheel rotation tooth (Ts) rotates the wheel at each right screw axis rotation (2.1 ).

2 For the requirement 1 suitable reducer is the property of the Recirculating spill package during movement move the channel pack book and (P4.1 ), right hand side manual channel output (P4.1 ), and right hand channel output (P4.2), and the left manual manual channel output (P3.1 ).

3- A reductor (1295) suitable for an above-mentioned arbitrary application is the property that includes coils (12) rather than balls (13).

4 A reducer (1295) for any of the above-mentioned arbitrary includes applications (14) and a circular guide sprocket wheel (123) (14) of a half-guide (16).

5 A reductor (1295) for any of the above-mentioned arbitrary applications, the property of the said right-hand screw (2.1 ) is applied in parallel and is included with the synchronically rotating secondary left-hand screw (2.2).

6- A suitable reducer (1295) for any of the above-mentioned arbitrary application features that balls (13) and coils (12) are used together and the balls (13) into the spool (12) includes a circular sprocket package (123) sitting in the ball bearing surface (Y1 ).

7- A reductor fitting (1295) for any of the above-mentioned arbitrary application characteristics that is associated with said right and left screw spindles (2.1 , 2.2) includes the possible rotation change of the right-hand screw spindle tooth tooth (6.1 ). 8- A reductor fitting (1295) for any of the above-mentioned arbitrary application characteristics that it connects to said right and left screw spindles (2.1 , 2.2) includes the possible rotation change of the left-hand screw spindle tooth tooth (6.2). 9 A reductor fitting (1295) for any of the above-mentioned arbitrary application characteristics that it connects to said right and left screw spindles (2.1 , 2.2) includes the possible rotation change of the motor tooth (7).

10 A reductor fitting (1295) for any of the above-mentioned arbitrary application features that it includes the right and left screw spindles (2.1 , 2.2) driving the pulleys.

11 A reductor fitting (1295) for any of the above-mentioned arbitrary application characteristics that it creates its own vessel and to provide the tooth change via the gear wheel or toothed wheel a closing single tooth group flap (10).

12 A reductor fitting (1295) for any of the above-mentioned arbitrary application characteristics that it includes in the circular sputter package between the ball or coil drive spring bias. 13- A reductor fitting (1295) for any of the above-mentioned application characteristics includes, instead of individual balls (13) or coils (12), a circular sputter package (123) connected in the form of chains and belts.

14 A reductor fitting (1295) for any of the above-mentioned application characteristics includes the additional incremental distance n ball or spool pack between the right- hand screw spike (2.1 ) and tooth (14).

15- A reductor fitting (1295) for any of the above-mentioned application characteristics, includes the rack (30) instead of the circular sprocket package (123) for moving the wheel (14).

16- A reductor fitting (1295) for any of the above-mentioned application characteristics, includes the extra disc wheel (40) instead of the circuit spur package (123) moving the wheel (14). 17- A reductor fitting (1295) for any of the above-mentioned application characteristics, includes an adjustable traction pack (Sp) seated in the toothed rack (30) or extra gear wheel (40).

18- A reductor fitting (1295) for any of the above-mentioned arbitrary application properties, includes the circular sputter package to be able to change the discharge (Rp)·

Description:
SCREW COUPLING WITH BALLS AND QUILL POWERED REDUCER Technical part

The invention has to do with cylindrically and / or spherical elements instead of with the existing reducer gearwheel or with the cycloidal mechanism partly partial superconducting, from a more discreet, rigid and consistent superconducting reducer.

The advantage of the respective screw axis mechanism invention has something to do with the aid of the stationary rotating ball and/or coil winding up.

Previous technology

The presently used in the conventional reducers, straight-toothed groups, bevel gear groups or endless screw wheel groups with their is used derivatives or with them together. The diameter of the drive tooth and output tooth gear (number of gear teeth) is obtained differently from the switching rate of the reducers.

In contact gear and the gear transmission module which increase, the number of gear reducers decreases as the gear reducer and descends down to a gear transmission. In order for the reducer to be able to conduct a high-pitch torque, the width of the gear unit and gear wheel must be increased. Because the conductive load of the contact surface is very small.

In order to achieve a high circuit rate, the speed must step down, but this means that the cost and the weight increase.

The planetary transmission mechanism reduces the disadvantage of the torque / weight of the conventional gear. The mentioned mechanism is again built with gears, but because the mechanism consists of 3 active modules, it has a degree of freedom. At a 10-torque stage, it can reach a smaller content.

A reducer-free reducer needs a very high-tolerance tooth-gear output. With such reducers generally are them 12 arc minutes and above cavity.

Also in the case of the aforementioned planetary design, the torque capacity is limited by the gear unit consistency. In order to increase the contacting tooth number, the planetary tooth pitch number must be increased. And this is physically limited by the ring tooth diameter. For the general application, 3.4 planetary bevel gearboxes are preferred.

The cavity content of the planetary gear train reducers is less. Although generally only 3-12 arcminutes are cavities, one arc-minute height is also applied. For a low cavity, a very high quality and a ground tooth application must be used. For this reason, the cost of these reducers is very high.

The cycloidal mechanism reducers similar to the planetary reducers are now the most preferred reductors in the required applications of low volume, weight, high torques and switching rate, for example, robots.

In the patent numbers US3792629 A, US5591097 are the planetary reducers mentioned. The mentioned cycloidal reducer, cycloidal disk ring, which rotates the shaft input, moves step by step onto the gearwheel. As with the reduction gears, it is not from geared to geared torques, but surface contact is established between the ring tooth and planetary gear wheel. With this gear-box design, generally 30% of the contact can be on the planetary gear wheel.

In the main element, a cycloid reducer is very difficult to produce. The disc shape is obtained by grinding on special grinding wheels. All other elements must also be produced at low tolerance bands. For this reason, cycloidal bands are the most expensive reductors. In the patent numbers US 3073184 A, US4471672 A, US4297920 A are the cycloidal reducers mentioned.

To enable linear and circular movements from a machine reducer, as stated above, the reducer has to be selected to the characteristics of suitable price and appropriate technique, to the output of the reductor linearly a flange, handle, apparatus, a mechanism connection or pinion shaft, thus applied to another gear system motion transmission system. It is also one of the known methods to obtain the reducer output mentioned above, connect a linear flange, connect a pinion shaft at the reductor output in order to obtain a linear movement on the gear rod, connect the pinion shaft at the reductor output to change a position.

In the case of the above-mentioned motion transmission method, however the reductive torque capacity is, also the transferable torque number is increased the crevice tooth weight value. Because the number of teeth in contact is small, the consistent and large tooth-gear system module must be used and this increases the cost and also the overall weight and volume of the machine. At the same time, it is also possible to determine how much the reducer is rigid and free of vibrations, the corrugated wave tooth and the rack, or between the tooth gear the tooth gearing and/or the gearing accuracy determines the cavity/degree of precision of the machines.

In order to prevent the tooth-gear cavity, the stretching is applied, the scribe shaft is pushed linearly to the main geared gear. But because a deviation from the compartment space diameter takes place, even if this application results in a vacancy free movement, it leads to inaccuracy.

Another method to prevent the cavity is to use double drive between two drive elements to produce a phase difference. However, this drive results in double costs.

Whether with all the existing designs flat gears, cycloidal or from the ground with exactly matching two tooth gears compartment space diameter, dimensional exact restriction, ie, between the drive group and the output, the distance has an exact dimension. For the above reasons of disadvantages, with cylindrical and/orspherical elements make the motion transmission more decent, more rigid, and more consistent, has had the need to exhibit a more innovative reductor. The explanation of the Invention

The purpose of the invention based on the technique is to remedy the existing disadvantages of the reductor. Another purpose of the invention is to expand screw torque and reel drive mechanism high torques/weight proprtional reducers as an alternative even from higher capacity reducer mechanism.

Another purpose of the invention is to develop screw drivers and spool drive mechanisms for small cavities rather than gear applications with very complex and expensive manufacturing methods consisting of drive elements with simpler and cheaper production methods.

Another purpose of the invention is to provide a much wider transmission structure with the screw, spindle, ball and reel drive mechanism, especially in the reductor area of the high torque transmission detected, rather than in contact the weakest ring and the determining gear transmission to extend.

Another purpose of the invention is with screw spindle bearings and spool drive mechanisms outside of machines currently running under normal circumstances, with sudden acceleration and posture for emergency stops, which meet the torque values and develop a stronger reducer system from the current reducers.

Another purpose of the invention is to use the cavity and front tension level in the reductor, not to all the reducer parts, later on, in a subtly and subtly difficult manner, but with the simple subassemblies to change such as spool and/or ball.

Another purpose of the invention is to be adjusted with screw drive spindle and spool drive mechanism between the input and output coil / ball number at least at increased reduced in certain steps and in the reduction rate with gear transmission technology values so that it can no longer be changed is also one of the developed innovation design. Another purpose of the invention is to use a screw spindle actuator and a spool drive mechanism without the rotating wheel group, and thus a drive construction is constructed which is transmitted in circular and linear motion transmission directly with the ball spool packet to the rack or main geared transmission. To meet the above mentioned reasons;

One or more screwdrivers located at both ends in the X1 axis accept their circular motor drive and move directly, this screw spindle or screw spindles with a linear motion in a moving ball and a package of coils (only one or in combination) at each rotation up to a screwing step, is added upright to the screw spindle axis, depending on the use and using, and is surrounded by a sitting wheel in the X2 axle-mounted ball-spool package.

Forms to help to understand the invention

Form-1 ; The reducer subject finding bursting montage drawing.

Form-2; The appearance of the manual channel package.

Form-3; Another look of the manual channel package.

Form-4; The appearance of the screw spindle, ball, coil and the circuit drive package. Form-5; The appearance of the ball, coil package.

Form-6; The perspective wheel mounting appearance with the screw spindle, ball spool and manual ducts.

Form-7; In the wheel spindle seating ball bearing and the adding ball bearing cap perspective appearance screw spindle and in the wheel group known as a ball, the pillar group outside on the wheel in a half manual piled.

Form-8; The perspective appearance of the upper and lower sitting screwpin groups cover.

Form-9; The perspective view of the reducer fabric, tooth gear cover and input flange. Form-10; The perspective-looking appearance of the reductor invention topic of the functional logic.

Form-11 ; The connection-looking appearance of the reduction element between the screw spindle group and the wheel group axis.

Form-12; The special output-looking appearance of the ballspool group guiding manual in the wheel entrance allows for continuous, bump-free passages.

Form-13; Another particular output-facing appearance of the ball-coil assembly guide allows manual, in the wheel entrance, passing, bump-free passages.

Form-14; As the explained invention the appearance topic by the reduction coefficient of calculation logic.

Form-15; The appearance of mutually contacting coils with linear force transmission contact or between drive bumps with surface-area strength transmission.

Form-16; The appearance of the reductor without the output wheel, directly the rack of the invention driving the subject.

Form-17; The appearance of the reductor without output wheel, turning the gear wheel rotating the subject matter.

Form-18; The appearance of wheel and single screw spindle solution.

Form-19; The perspective aspect of the reductor invention. Teilstiicknummern

Detailed explanation of the invention

In this detailed explanation, the innovation topic is explained only by examples, with the subject not being restricted in any way.

The invention, in the case of motion transmission, such as electricity, pneumatics, hydraulics, takes the rotational speed of the rotary drive element, thereby changing the direction, and having the property of another reducer (1295), which performs a different circular or linear movement; (1 ), the spiked right-hand screw spool (2.1 ), and the balls (13), which are pushed at each screw-thread winding step (2.1 ), up to a screw-winding step (H), provide circuit drive packages 123), and a wheel (14) rotates as much as a gear wheel gear (Ts) in each right-hand screw spool (2.1 ).

As best can be seen in Form-6, Form-7, and Form-8, from a motor or similar drive system, with the motor toothed gear (7) transmit to the right-hand screw sprocket drive gear box (6.1 ) and left-hand spool drive toothed gear box (6.2).

As best can be seen intercalated in the form of the right-hand screw spool (2.1 ) from the top of the screwed bobbin ball bearing (5.1 ) and from the bottom of the screwed bobbin ball bearing (5.2) and from below the screwed bobbin ball bearing (5.4).

In the case of the form 8 ball screw ball bearing (5.1 and 5.3), all of the upper ball bearing cover (8) and lower screw ball bearing bearing cover (5.2 and 5.4) have a lower ball bearing cover (9) ) in a subtle way.

The mentioned right - hand drive coil drive (6.1) and the left - hand drive coil drive (6.2) are closed by means of the toothed gear group cover (10) on the upper ball bearing cover (8). The toothed gear group cover (10) is removed, the diameter and the number of teeth (N6.1 and N6.2) being exchanged as shown in form 14, and at the same time the motor toothed gear (7) and the motor toothed gear toothed gear (N7) (6.1 ) and the left-hand drive coil drive (6.2) centers do not change when the primary rotation number (i1 ) is adjusted. As shown in Form-9, the mounted motor flange (11 ) is applied to the toothed gear group cover (10), and the reduction gear (1295) is measured according to the spurted electric motor. So the engine-toothed gearmotor (7), which has been installed, is manufactured differently according to the motor coil size and the motor flange dimension for each motor. For this reason, it is placed as a single piece easily removable and mountable.

In Form-4 and Form-5, the right-hand screw coil (2.1 ) and the left-hand screw coil (2.2) passes into the ball (13) passing through the screw channel and between the mentioned balls (13); when balls (13) and coils (12) come together, can see that all the circular drive pack (123) are suddenly formed.

On the mentioned balls (13) and coils (12) are inserted into the ball seating surfaces (Y1 ) for suitable ball diameters (13). The mentioned balls (13) and coils (12) are transferred by the ball seat surface (Y1 ), movement and force taken by the right screw coil (2.1 ) and left screw coil (2.2) to the coils (12). Thus, the force and motion will be transmitted to the circuit drive pack (123).

For the invention, the balls (13) and coils (12) of the circuit drive pack (123) are easily exchanged, the cavity or the front tension level of the reducer (1295) can be adjusted. In addition, after a long work, the ball (13) or the coil (12) can be replaced as the most worn parts with the new one, the reductor (1295) can be brought back to a close level of the first power and precision level. How the wheel ball bearing lids (18.1 ), wheel ball bearings (17.1 ) and rear wheel spacers (15) can be dismantled can be unloaded (Rp) on the fabric (1) without the open as shown in FIG.

In form 2 and form 3 it is shown that the left upper manual channel (3.1 ), right hand manual channel (3.2), right hand manual channel (4.1 ), lower manual channel (4.2) connects with manual channel package (34).

In Form-6, the manual channel pack (34), circular drive pack (123), is supported in the form of 12 and Form-13 with the upper channel (K341 and lower channel (K342). In the aforesaid circular drive pack (123) in a manual channel pack (34), they can move, contact one another, or between their drive thrusters (20) while they are touching, instead of balls (13) or coils (12). In this case, no manual channel pack (34) is required around the circuit drive package. The chain or the belt itself will ensure this.

In Form-7 on the wheel (14) a radius manual (16) is placed. The object of the aforementioned Radius manual (16) is to prevent the circular drive pack (123) from coming out of the wheel teeth (Ts) and to make the drive transmission.

For the mentioned wheel (14), a cable, a tube passage and a hole for the emergency can be placed in the center. As the diameter of the wheel (14) increases, the hole diameter can also be increased.

The left upper manual channel output (P3.1 ), which is located at the left lower manual channel (3.1 ), at the left lower manual channel (4.2), is located at the left lower manual (3.1 ) channel (K14R); at the right lower manual channel (P4.1 ), on the left hand side into the opened channel of the wheel (K14L) at the right lower manual channel (3.2) end right lower manual channel output (P3.2), on the right upper manual channel (4.1 ) , while the coils (12) pass through the wheel (14) causing it to pass without interference and overload.

The mentioned wheel (14) connects to the rear wheel block (15) and is inserted with the wheel ball bearings (17.1 , 17.2). The mentioned wheel ball bearings (17.1 , 17.2) and wheel ball bearing covers (18.1 , 18.2) are fastened.

As shown in Form-10, when the motor toothed gear (7) is driven by the motor and turns to the A direction, the right-hand helical gear drive (6.1 ) and left-hand helical-tooth drive (6.2) to B direction.

The right screw coil (2.1 ) and the left screw coil (2.2) must always rotate together and synchronously. At each step rotation from the screw coil step (H) to the circuit drive pack (123), it moves to C1 movement. Because of the manual channel pack (34) and the circuit drive pack (123), it will continue in direction C2 during the whole rotation. It passes through the circular drive pack (123) coming from the manual channel pack (34) to the wheel (14)

In form (14) remaining between the wheel teeth (Ts) shown and the radius (16) shown in the form-7, the direction D continues to rotate. Thus, the wheel (14) must also rotate in the direction E. When the motor toothed gear (7) moves from the motor drive and turns from the direction A, all other movements will be reversed and the reducer (1295) will have turned.

As shown in Form-4,5,6,7,10,1 1 ,12,13, or in Form 15, whether the coils (12) are linear to each other and are linear contact, or as in the form-16 between the coils (12 ), the balls (13) are pushed up to the screw step (H), and they are moved into the mold (2) and the mold (3) (Y1 ), the coils (12) are also pushed as far as to the screw winding steps (H).

Thus we move the circuit drive package (123) to the one screw winding step (H). For this reason, the right screw spool (2.1 ) and the left screw spool (2.2) will rotate only (14) to a gear step (Ts) for each full rotation of the wheel.

Thus, the second rotation rate (i2) given in form-14 is the same on the wheel (14) of the wheel tooth number (Ts). As the wheel tooth number (Ts) increases, the rotation rate (i2) increases and decreases upon decreasing.

The right-hand screw spool (2.1 ), left-hand screw spool (2.2) and the screw spool step (H) on the wheel (14) become the wheel tooth number (Ts) and the uniform second rotation rate (i2) D with this formula;

D=2H/Sin(360/N14)

As shown in Form-16 and Form-17, the subject matter of the invention the reductor (1295) can also run and be used without a wheel (14). Whether the coils (12) are straight and in linear contact, whether drive coils (20) are placed between the coils (12) and contact is established, right screw coil (2.1 ) and left screw coil (2.2) 13) is pushed up to the screw step (H), and the external toothed gear wheel tooth (Td) is rotated (circular movement) because of the ball seating surfaces (Y1 ), also the coils (12) screw coil step (H) are pushed to the toothed rack nut (Tk).

When the wheel (14) is not used at the outfeeds, the tooth rod (Tk) and the external tooth gear wheel tooth (Td) can accommodate the reel number (12), as in form 16, whether straight, can be raised or lowered in shape-17, whether orbiting in a different way.

As in the form-16 when the wheel (14) is not in use the circuit drive pack (123) is just placed in a rack (30) and the drive assembly is straight in the wheel zone, the driving force is the right-hand screw spool (2.1 ) and the left-hand screw spool on the toothed rack (2.2) is equal to the total driving force.

The right-hand screw coil (2.1 ) and the left-hand screw coil (2.2) can increase or decrease the number of steps on the toothed rack tooth gear (Tk). This change does not affect the system speed and the rotation parameter. It only increases the consistency. This property makes it possible to have the speed in no other rack-and- pinion drive system and to increase the number of steps and movement of the rack (12) without changing the size of the rack (30) leads to very high drive forces.

No wheel (14) is used as in Form-17, and an external wheel tooth radius (R) with a manual canal chain (34) of another driven external wheel tooth (40) construction is also passed in the wheel (14) zone circuit drive pack (123) , the total driving force on the aforementioned external gear tooth gear (Td), is equal to the total driving force of the right-hand screw spool (2.1 ) and the left-hand screw spool (2.2).

On the external wheel tooth (40), the total torque with this external wheel tooth radius (R) is the double wheel. The rack (12) which drives the external gear drive (Td) can increase or decrease the number of steps of the right screw coil (2.1 ) and the left screw coil (2.2). This change does not affect the system speed and the rotation parameter. It only increases the consistency. This property makes it possible to have the speed in no other rack-and-pinion drive system and, without changing the size of the rack (30), to increase the number of steps and movement of the rack (12), thereby leading to very high driving forces.

The circular drive pack (123) can only be formed from balls (13) or only from toothed rods (12). Because the rack (12) has linear contact rather than point contact, it has consistent advantages. But if the costs are decimated in low weight ratios and even smaller reducers (1295) are desired, one can prefer a circular drive pack (123) which only requires balls.

Instead of using two pieces of right and left screw coils (2.1 , 2.2), one can use only one piece. As also shown in form-18, one can drive several circular drive units (123) simultaneously with a right-hand screw coil (2.1 ). OB is used as a piece or more than a right-hand screw coil (2.1 ), but the design logic does not change.

The changing tupper and lower manual ducts (K341 , K342), which are changing from the manual ducting kit (34), to the wheel (14) basis and direction, rack (30), external wheel tooth (40) foundation and direction can change according to itself. Thus, the mentioned motor flange (1 1 ) can be positioned in each wine compartment and in any position.

In particular, the drive range of the reductor (1295) and the reductor (1295) which is driven by the motor or is not provided between the drive systems between similar drive systems lead to very great ease of use.

In the case of the aforementioned reductor (1295), the antithetical end of the piece sitting on the rack (30) or the external wheel tooth (40) can be used to position an adjustable travel package (Sp).