The invention discloses an auxiliary locking mechanism used for a rail clamping device. The auxiliary locking mechanism comprises a mounting plate, an air cylinder arranged on the mounting plate, a connecting plate connected with the piston rod of the air cylinder, a rack connected with the connecting plate, and an elastic compression member arranged between the connecting plate and the mounting plate. The auxiliary locking mechanism provided by the invention has a simple structure, is easy to manufacture, can ensure that under unforeseen circumstances such as power failure and the like, the rail clamping device firmly clamps a rail, looseness is avoided, and the safety is good.
Auxiliary locking mechanism used for rail clamping device
2016-01-06
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
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