Multipurpose lifting tool for machining

Abstract

The invention discloses a multipurpose lifting tool for machining. The tool comprises a main device frame; an upper lifting plate is arranged in the middle of the upper part of the main device frame; a main lifting shaft is arranged at the upper part of the upper lifting plate; lifting plate shaft seats are arranged on two sides of the upper part of the main device frame and are in running fit with lifting plate shafts; the lifting plate shafts penetrates through a group of lifting plate pulleys; lifting plate slings wind around the lifting plate pulleys; lower ends of the lifting plate slings are connected with lifting plate frames; positioning bolts are in bolted connection with the lifting plate frames; a lifting hook shaft seat is arranged at the lower part of the main device frame and is in running fit with a lifting hook shaft; and the lifting hook shaft penetrates through a group of lifting hooks. The multipurpose lifting tool for machining has the function of lifting conventional parts and is very high in safety in the lifting process, auxiliary slings of the parts can be effectively prevented from slipping off the lifting hooks, the life security of workers is guaranteed, and meanwhile, the tool has the function of lifting plates and is very high in applicability.

Description

technical field [0001] The invention relates to the field of slings, in particular to a multi-purpose hoisting sling for machining. Background technique [0002] In mechanical processing and production, it is necessary to move a lot of parts such as large-weight plates and cylindrical materials to facilitate the installation of equipment or the processing of parts. When moving large-weight parts, it is necessary to rely on the power of the gantry crane. , The gantry crane is equipped with a spreader to complete the lifting work of heavy parts. During the lifting process, due to the various shapes of the parts, different lifting tools are required to complete the lifting of the parts. However, when carrying out some plate lifting work, Due to the fact that auxiliary lifting holes such as screw holes are not allowed to be processed on the special requirements of the plate, and there is no place to install the hook, it is difficult to carry out the lifting work. Now there is a ...

AI Technical Summary

Problems solved by technology

[0002] In mechanical processing and production, it is necessary to move a lot of parts such as large-weight plates and cylindrical materials to facilitate the installation of equipment or the processing of parts. When moving large-weight parts, it is necessary to rely on the power of the gantry crane. , The gantry crane is equipped with a spreader to complete the lifting work of heavy parts. During the lifting process, due to the various shapes of the parts, different lifting tools are required to complete the lifting of the parts. However, when carrying out some plate lifting work, Due to the fact that auxiliary lifting holes such as screw holes are not allowed to be processed on the special requirements of the plate, and there is no place to install the hook, it is difficult to carry out the lifting work. Now there is a need for a lifting sling that can be applied to the lifting of the plate and can be applied to the traditional lifting parts. to solve the above problems

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