Title:
INTELLIGENT PRECISION-ADJUSTMENT VEHICLE AND PRECISION-ADJUSTMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2023/226825
Kind Code:
A1
Abstract:
The present invention relates to an intelligent precision-adjustment vehicle and a precision-adjustment method. A precision-adjustment vehicle body internally comprises a frame assembly, wherein a transverse movement support is installed at the bottom of the frame assembly, and the transverse movement support has a rectangular structure; and a three-dimensional coordinate system is established by taking the center of the transverse movement support as an original point, taking a long-edge direction as an X-axis, taking a short-edge direction as a Y-axis and taking as a Z-axis a direction perpendicular to the transverse movement support. Two variable-span structures are installed at each side wall of the frame assembly located in the X-axis direction, and the variable-span structures are close to short edges of the frame assembly that are adjacent thereto; and a wheel set structure is arranged on one side of each variable-span structure, and the wheel set structure is located on the side of the variable-span structure facing the outside. A grabbing plate mechanism is also installed on the frame assembly between each group of variable-span structures, and a grabbing space for clamping a ballast bed slab is formed in the grabbing plate mechanism. A vertical precision-adjustment structure is arranged between the grabbing plate mechanisms on the same side in the X-axis direction, and transverse precision-adjustment structures are arranged at the head and tail of the precision-adjustment vehicle body in the Y-axis direction. The present invention improves the slab laying precision by means of automation control force, and also saves on manpower resources.
Inventors:
XUE HENGHE (CN)
ZHOU HUI (CN)
HU TAOTAO (CN)
CHEN SHIXIANG (CN)
LI YUANWEI (CN)
SUN GENLIN (CN)
ZHOU HUI (CN)
HU TAOTAO (CN)
CHEN SHIXIANG (CN)
LI YUANWEI (CN)
SUN GENLIN (CN)
Application Number:
PCT/CN2023/094501
Publication Date:
November 30, 2023
Filing Date:
May 16, 2023
Export Citation:
Assignee:
ANHUI XINGYU TRACK EQUIPMENT CO LTD (CN)
International Classes:
E01B35/08; E01B1/00; E01B29/00; E01B35/04; E01B35/10
Foreign References:
| CN114837026A | 2022-08-02 | |||
| CN207919263U | 2018-09-28 | |||
| CN215287738U | 2021-12-24 | |||
| DE4038860A1 | 1992-06-04 | |||
| CN112252087A | 2021-01-22 |
Attorney, Agent or Firm:
NANJING JINGWEI PATENT & TRADEMARK AGENCY CO., LTD (CN)
Download PDF: