The embodiment of the invention provides a pneumatic unlocking mechanism and a vehicle lifting machine, and relates to the field of vehicle lifting, the pneumatic unlocking mechanism is arranged on the outer side face of a stand column of the vehicle lifting machine, the pneumatic unlocking mechanism comprises at least one first pneumatic mechanism, and the first pneumatic mechanism comprises a first air cylinder component, a lock body and a rotating shaft; the lock body comprises a rod body, a lock head located at the first end of the rod body and a rotating part located at the second end of the rod body. The driving end of the first cylinder part is fixedly connected with the rotating part of the lock body; the rotating shaft penetrates through the rotating part of the lock body and is hinged with the rotating part; when the driving end of the first air cylinder component moves downwards, the lock body is driven to rotate around the rotating shaft, so that the lock head of the lock body is separated from the lock hole in the outer side face of the stand column, and the pulley mechanism of the vehicle lifting machine is unlocked. The problems that an existing vehicle lifting machine unlocking mechanism can only be unlocked independently, use is inconvenient, and the operation risk is high are solved.

    本发明实施例提供一种气动解锁机构和车辆举升机,涉及车辆举升领域,气动解锁机构,设置在车辆举升机的立柱的外侧面上,包括:至少一个第一气动机构,所述第一气动机构包括第一气缸部件、锁体和转轴;所述锁体包括杆体,位于所述杆体第一端的锁头以及位于所述杆体第二端的转动部;所述第一气缸部件的驱动端与所述锁体的转动部固定连接;所述转轴贯穿所述锁体的转动部并与所述转动部铰接;所述第一气缸部件的驱动端向下运动时,带动所述锁体围绕所述转轴旋转,使得所述锁体的锁头脱离所述立柱的外侧面上的锁孔,所述车辆举升机的滑车机构解除锁定。解决了现有车辆举升机解锁机构只能单独解锁、使用不便且操作危险性高的问题。


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    Title :

    Pneumatic unlocking mechanism and vehicle lifting machine


    Additional title:

    一种气动解锁机构和车辆举升机


    Contributors:

    Publication date :

    2022-12-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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