Belt pulley lifting appliance of engine

Abstract

The invention discloses a belt pulley lifting appliance of an engine. The lifting appliance comprises a shaped plate lifting assembly and a belt pulley locking assembly, wherein the shaped plate lifting assembly comprises a shaped plate and a lifting ring, the middle of the shaped plate is provided with a long-strip-shaped falling-prevention handle punch, and the lifting ring is fixed on the upper end of the shaped plate; the belt pulley locking assembly comprises a falling-prevention handle assembly and a pin shaft, wherein the falling-prevention handle assembly comprises a hinged base and a falling-prevention handle, the hinged base is axially provided with first hinging holes at interval, and one end of the hinged base is horizontally fixed on the side surface of the falling-prevention handle punch of the shaped plate; the falling-prevention handle comprises a horizontal rod and a vertical rod which are fixed in a right-angle end part manner, the outer end part of the horizontal rod is provided with a clamping hook which downward extends, and the axial interval of the horizontal rod is provided with a second hinging hole; one end of the pin shaft is fixed on the lower end of the shaped plate. The lifting appliance provided by the invention has the advantages that the operation is convenient and rapid, the labor intensity of a worker is lightened, the assembly quality is guaranteed, and meanwhile, the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of engine slings, in particular to an engine pulley sling. Background technique [0002] In the engine manufacturing industry, especially in the assembly process of large engines, the pulleys or shock absorbers of the engine need to be manually transported and assembled, and the labor intensity of production workers is high and the production efficiency is low. The original assembly method has been difficult to meet the production needs, and it is urgent to design and manufacture a labor-saving and efficient sling to assemble the engine pulley and shock absorber. Contents of the invention [0003] The object of the present invention is to provide an engine pulley spreader with simple and reasonable structure, convenient and quick operation, which reduces the labor intensity of workers and improves production efficiency while ensuring assembly quality. [0004] In order to achieve the above object, the present inven...

AI Technical Summary

Problems solved by technology

[0002] In the engine manufacturing industry, especially in the assembly process of large engines, the pulleys or shock absorbers of the engine need to be manually moved and assembled, and the labor intensity of production workers is high and the production efficiency is low.

The original assembly method has been difficult to meet the production needs, and it is urgent to design and manufacture a labor-saving and efficient sling to assemble the engine pulley and shock absorber

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