The invention discloses an automatic hooking and unhooking wheel set lifting appliance, and relates to the technical field of wheel set lifting, the automatic hooking and unhooking wheel set lifting appliance comprises a cross beam with a lifting lug and two end part arc plates with hooking parts, and further comprises an automatic hooking unit which is used for enabling the hooking parts of the two end part arc plates to automatically contact with a sunken supporting point part on the inner side of a wheel to form hooking; and the unhooking operation is automatically carried out after the hoisting of the wheel set is finished. In the whole lifting process of the lifting appliance, hooking and unhooking operations can be automatically carried out, the cross beam does not need to be manually rotated for auxiliary operation, the operation trouble is reduced, and the use safety is improved.
本发明公开了一种自动钩挂及脱钩的轮对吊具,涉及轮对吊运技术领域,包括带有吊耳的横梁以及两个均带有钩挂部的端部圆弧板,还包括自动钩挂单元,用于两个所述端部圆弧板的钩挂部自动与车轮内侧凹陷支撑点部位接触形成钩挂,并在轮对吊运完毕后自动进行脱钩操作。本吊具整个过程吊运过程中,可自动进行钩挂和脱钩操作,无需人为旋转横梁进行辅助作业,减小操作麻烦且增加使用安全性。
Wheel set lifting appliance capable of automatically hooking and unhooking
一种自动钩挂及脱钩的轮对吊具
2024-03-19
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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