Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FIXTURE FOR AUTOMOBILE HUB PRODUCTION
Document Type and Number:
WIPO Patent Application WO/2021/057078
Kind Code:
A1
Abstract:
A fixture for an automobile hub production, comprising a circular plate-like workbench (10) and a positioning device (20). A plurality of support legs (11) are provided on the bottom surface of the workbench; the positioning device comprises a plurality of positioning units evenly distributed on the circumference; a plurality of radial moving grooves (100) uniformly distributed on the circumference are formed on the upper end face of the workbench; the positioning unit comprises a moving base (22); the moving base is radially movably arranged in the radial moving groove; a cuboid positioning support (23) is radially and elastically movably arranged on the upper end face of the moving base; a right-angled triangular guide block (232) is formed on the inner side end of the upper end face of the positioning support; an inclined surface of the guide block is obliquely arranged upwards from the outside to the inside; an outer blocking block (25) is movably configured on the outer side end of the upper end face of the positioning support; a height-adjustable upper limit plate (27) is provided right above the outer blocking block; the inner end of the upper limit plate exceeds the inner end face of the outer blocking block. The fixture is suitable for different-sized automobile hubs, and positioning is quick and convenient.

Inventors:
LIN BIN (CN)
WAN KUN (CN)
TIAN YONG (CN)
WAN SHIWEN (CN)
LI QINGHE (CN)
JI SENLIN (CN)
SU LIANGZHENG (CN)
XU GUOQIANG (CN)
Application Number:
PCT/CN2020/094324
Publication Date:
April 01, 2021
Filing Date:
June 04, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ZHEJIANG YUELING CO LTD (CN)
International Classes:
B23K37/04; B23Q3/06; B25B11/00
Foreign References:
CN207746614U2018-08-21
CN107175598A2017-09-19
CN109834474A2019-06-04
CN208976865U2019-06-14
CN109158653A2019-01-08
DE2162586A11972-06-22
MD3531B22008-03-31
JPH08282321A1996-10-29
CN208050950U2018-11-06
CN209288772U2019-08-23
CN208976866U2019-06-14
JP2014108696A2014-06-12
Attorney, Agent or Firm:
LANTIAN INTELLECTUAL PROPERTY AGENCY (CN)
Download PDF: