Title:
PARALLEL LINK MECHANISM, ROBOT AND ASSEMBLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/136648
Kind Code:
A1
Abstract:
The present invention addresses the problem of making a parallel link mechanism more compact. To solve said problem, the parallel link mechanism (1) of an embodiment is provided with telescopic rods (4), a connecting member (5), a rotating shaft (6), and a flange section (7). The telescopic rods (4) are linking members that are multiply provided piercing a support surface, which is one end face of a casing. In addition to being disposed in parallel piercing the same circle on the support surface, the telescopic rods are supported so as to be extendable with respect to said support surface. The connecting member (5) is connected to the respective telescopic rod (4) tips, which are the ends protruding to the outside of said casing, and connects said tips to each other. In addition to piercing the center of the same circle as above and being disposed parallel to the telescopic rods (4), the rotating shaft (6) is supported so as to move freely in the axial direction in a linear manner. The flange section (7) is connected to the tip of the rotating shaft (6) and is provided at the center of the connecting member (5) so as to be rotatable.
Inventors:
MOTONAGA KENICHI (JP)
Application Number:
PCT/JP2014/056551
Publication Date:
September 17, 2015
Filing Date:
March 12, 2014
Export Citation:
Assignee:
YASKAWA DENKI SEISAKUSHO KK (JP)
International Classes:
B25J11/00; B25J9/04; F16H21/46
Foreign References:
| JPH10109285A | 1998-04-28 | |||
| JPH0929681A | 1997-02-04 | |||
| JP2012096337A | 2012-05-24 | |||
| JPH0947995A | 1997-02-18 | |||
| JP2002295623A | 2002-10-09 |
Attorney, Agent or Firm:
SAKAI, HIROAKI (JP)
Hiroaki Sakai (JP)
Hiroaki Sakai (JP)
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