The invention relates to a special lifting device for assembly of a stacking machine empty container lifting appliance. The special lifting device includes a rectangular lifting frame, the lifting frame is horizontal in state, four corners of the bottom of the lifting frame are each provided with a lifting hook mechanism which can have the height adjusted up and down, and the middle of the top of the lifting frame is fixedly provided with a lifting ring. When in use, hooks of a travelling crane of a production workshop is in cooperative connection with the lifting ring of the special lifting device, and the special lifting device is lifted; the four lifting hook mechanisms on the special lifting device are respectively in cooperative connection with four lifting holes on a fork arm carrier of the stacking machine empty container lifting appliance, the fork arm carrier is lifted, and the cooperative installation of the fork arm carrier with arm cylinders of the stacking machine empty container lifting appliance is completed by adjusting the four lifting hook mechanisms. In the condition of lifting of the fork arm carrier, a lifting angle can be adjusted conveniently; compared with a conventional adjusting way, the adjusting efficiency is greatly increased, and the assembly efficiency is driven to be increased. The potential safety hazard in the prior art that a fork arm carrier falls off from a support during the process of adjusting the fork arm carrier is eliminated.
Special lifting device for assembly of stacking machine empty container lifting appliance
2015-10-28
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
Container lifting appliance and container lifting system
European Patent Office | 2023
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