The invention discloses an automatic loading and unloading lifting appliance. The automatic loading and unloading lifting appliance comprises a loading platform for containing a workpiece and a workpiece lifting appliance, wherein the workpiece lifting appliance comprises a lifting appliance body, a lifting rope and a clamping assembly; the upper end of the lifting rope is fixedly connected with the lifting appliance body; the clamping assembly is fixedly connected with the lower end of the lifting rope; the clamping assembly comprises a first clamping plate and a second clamping plate; one end of the second clamping plate is rotationally connected with the first clamping plate through a rotating shaft; two working positions are reserved between the first clamping plate and the second clamping plate; when located at the first working position, the first clamping plate and the second clamping plate are vertically fixed; when located at the second working position, the first clamping plate and the second clamping plate are rotationally connected through the rotating shaft; and a locking mechanism for locking the first clamping plate and the second clamping plate at the first working position is arranged between the first clamping plate and the second clamping plate.
本发明公开了一种自动卸装吊具,包括用于放置工件的卸料平台、工件吊具,所述工件吊具包括吊具本体、上端部与所述吊具本体相固定连接的吊绳、与所述吊绳的下端部相固定连接的夹持组件,所述夹持组件包括第一夹持板、一端部与所述第一夹持板通过转轴相转动连接的第二夹持板,所述第一夹持板与所述第二夹持板之间具有两个工作位置,当位于第一工作位置下,所述第一夹持板与所述第二夹持板垂直固定,当位于第二工作位置下,所述第一夹持板与所述第二夹持板通过所述转轴相转动连接,所述第一夹持板与所述第二夹持板之间设置有将两者锁定与第一工作位置下的锁定机构。
Automatic loading and unloading lifting appliance
一种自动卸装吊具
2021-05-25
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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