Title:
DEFLECTION COMPENSATION DEVICE FACILITATING FIXING WORKBENCH
Document Type and Number:
WIPO Patent Application WO/2022/135320
Kind Code:
A1
Abstract:
A deflection compensation device facilitating fixing a workbench, comprising a base (1), a cover plate (2) and a fastening assembly (3). The base and the cover plate are clamped together, a groove is formed in the cover plate, lower inclined blocks (21) are arranged along the length direction of the workbench in the groove, adjacent lower inclined blocks being connected by means of connecting blocks (23), and upper inclined blocks (22) are arranged on the lower inclined blocks. The fastening assembly comprises fastening inclined blocks (31), fixing pieces (32) and supporting pieces (33). The base is provided with a sliding groove, and the fastening inclined blocks are arranged in the base sliding groove. The diameter of the upper end of the fastening inclined blocks is greater than the diameter of the lower end, the fixing pieces penetrate through the fastening inclined blocks, and the supporting pieces are arranged on the base and pressingly support the fastening inclined blocks from two opposing sides of the fastening inclined blocks. By means of optimizing the structure, the fastening structure is more stable, and will not easily loosen during long-term use. The fixing and adjusting effect of the device overall is good, and compensation can be easily performed for a workbench on the basis of actual conditions.
More Like This:
Inventors:
ZHANG YIFAN (CN)
HU YOUQING (CN)
ZHANG XIANJIN (CN)
ZHANG YINGNIAN (CN)
HU YOUQING (CN)
ZHANG XIANJIN (CN)
ZHANG YINGNIAN (CN)
Application Number:
PCT/CN2021/139521
Publication Date:
June 30, 2022
Filing Date:
December 20, 2021
Export Citation:
Assignee:
ANHUI LIYUAN CNC BLADE MOULD MFG CO LTD (CN)
International Classes:
B21D37/00; B21D5/06
Foreign References:
| CN112547858A | 2021-03-26 | |||
| CN103521574A | 2014-01-22 | |||
| CN209354504U | 2019-09-06 | |||
| CN108067526A | 2018-05-25 | |||
| CN110279460A | 2019-09-27 | |||
| CN102410294A | 2012-04-11 | |||
| CN107435678A | 2017-12-05 | |||
| GB498308A | 1939-01-05 | |||
| JP2006336809A | 2006-12-14 |
Attorney, Agent or Firm:
WEN PARTNERS, P.C. (CN)
Download PDF: