The invention relates to a safe device of a pedestal pan lifting and forming machine. The safe device comprises a safe device hanging plate, a safe hook, a hook sleeve and a cylinder, the safe device hanging plate is fixedly mounted on a forming machine main frame and used for bearing components of the safe device, the safe hook is used for hooking a forming machine lifting frame, the hook sleeve is fixedly mounted on the forming machine lifting frame and matched with the safe hook, the cylinder drives the safe hook to rotate, the safe hook is J-shaped integrally, the upper end of the safe hook is rotatably mounted above the safe device hanging plate, a middle corner of the safe hook is rotatably connected with the tail end of an extensible rod of the cylinder, the upper end of the cylinder is rotatably mounted above the safe device hanging plate, the cylinder and the safe hook form a linkage device, and protection and release states of the safe hook are realized through extension and contraction of the extensible rod of the cylinder. The safe device is simple in structure, low in cost and high in safety, and the problem of production safety can be solved effectively.
Safe device of pedestal pan lifting and forming machine
23.09.2015
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
Lifting and positioning device for installing pedestal pan
Europäisches Patentamt | 2022
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