The invention discloses an internal expansion type shot blasting lifting appliance. The basic structure of the internal expansion type shot blasting lifting appliance comprises an upper hinged support, a lower hinged support, a lever, a driving arm and a supporting plate. The round pipe type workpieces can be rapidly clamped on the basis of the internal expansion type shot blasting lifting appliance.
本发明公开了一种內胀式抛丸吊具,其基本结构包括上铰支座、下铰支座、杠杆、驱动臂、支撑板,基于本发明能够对圆管类工件进行快速装夹。
Internal expansion type shot blasting lifting appliance
內胀式抛丸吊具
2021-07-23
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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