Light hoisting device

Abstract

The invention relates to a light hoisting device. The light hoisting device comprises an upper support table, a lower support table and a vertical support frame fixed between the upper support table and the lower support table, wherein a winding motor is arranged on the lower support table, a winding chain wheel is arranged on the winding motor, a transmission roller is arranged on the upper support table, a rotatable transmission chain wheel is arranged on the transmission roller, the winding chain wheel is in chain transmission with the transmission chain wheel, one end of the chain is arranged on the winding chain wheel, the other end of the chain penetrates through the transmission chain wheel, and a hook is arranged at the other end of the chain. The light hoisting device further comprises a control circuit for controlling the winding motor, wherein the control circuit comprises a first starting switch, a first stop switch, a second stop switch and a second starting switch, the first starting switch, the first stop switch and the second stop switch are connected to a winding motor circuit in parallel, and the second starting switch and the first starting switch are connected in parallel. The light hoisting device is reasonable in structural design, can conveniently and rapidly carry out hoisting operation on products, has great stability, and meanwhile, can realize multi-point control.

Description

technical field [0001] The invention relates to the technical field of hoisting, in particular to a light hoisting device capable of hoisting and running light products. Background technique [0002] During the operation and maintenance of some light products in the factory building, manual handling is required. Although it is not very tiring to carry light products individually, the staff will be tired when they are transported for a long time, which affects work efficiency and the labor intensity of the staff is high. Contents of the invention [0003] In view of the above-mentioned technical problems, the object of the present invention is to provide a light lifting device with reasonable structure design, which can conveniently and quickly lift and operate products, has good stability, and can also realize multi-point control. [0004] Realize the technical scheme of the present invention as follows: [0005] The light-duty hoisting device includes an upper support pl...

AI Technical Summary

Problems solved by technology

[0002] During the operation and maintenance of some light products in the factory building, manual handling is required. Although it is not very tiring to carry light products individually, the staff will be tired when they are transported for a long time, which affects work efficiency and the labor intensity of the staff is high.

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