Title:
DEVICE FOR AUTOMATICALLY GRIPPING STEEL RIM AND GRIPPING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/103682
Kind Code:
A1
Abstract:
Disclosed is a device (100) for automatically gripping a steel rim. The device comprises: a base assembly (10); a gripping arm assembly (20); a gripping and moving mechanism (30); a separation mechanism (40) comprising a stop block (41) radially extending and retracting towards spacing plates (210), so that when the gripping and moving mechanism (30) drives a group of spacing plates (210) and a steel rim (200) to move integrally, the stop block (41) extends out and abuts against inside portions of the spacing plates (210), so that the spacing plates (210) are symmetrically turned over while the steel rim (200) remains unchanged, thus forming gaps between the spacing plates (210) and the steel rim (200); and a buckling mechanism (50) comprising at least two symmetrically arranged buckling blocks (51) radially moving along the spacing plates (210), each of the buckling blocks (51) being provided with a plurality of buckling grooves (511) arranged at intervals. After the gaps between the spacing plates (210) and the steel rim (200) are formed, all the buckling blocks (51) are buckled on an inner edge of the steel rim (200) and drive the steel rim (200) to move away from the spacing plates (210), thereby completing automatic gripping of the steel rim (200).
Inventors:
MA SHUANGHUA (CN)
LIU ZHI (CN)
ZHANG JIANGUO (CN)
LIU ZHI (CN)
ZHANG JIANGUO (CN)
Application Number:
PCT/CN2017/114933
Publication Date:
June 14, 2018
Filing Date:
December 07, 2017
Export Citation:
Assignee:
SAFE RUN MACH SUZHOU CO LTD (CN)
International Classes:
B23P19/00
Foreign References:
| CN106514186A | 2017-03-22 | |||
| CN104259835A | 2015-01-07 | |||
| CN103922123A | 2014-07-16 | |||
| CN105836454A | 2016-08-10 | |||
| US20030051326A1 | 2003-03-20 | |||
| KR101588765B1 | 2016-01-26 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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