Civil small hoisting device

Abstract

The invention belongs to the field of hoisting devices, in particular to a civil small hoisting device. The invention aims to solve the problems that the service life of equipment is affected as the equipment vibrates in a process that a driving structure works because a driving mechanism of an existing hoisting device is not provided with a shock absorbing device, the hoisting effect is affectedas a hook mechanism is likely to swing in the hoisting process, a weight is likely to fall and damage, the equipment is inconvenient to move and fix, and the device is complex to operate. The civil small hoisting device comprises a base, wherein four supporting legs are fixedly connected to the lower surface of the base; first chutes are formed in the inner side walls of the four supporting legs;a first slide is slidably connected in each first chute; mounting plates are arranged on the outer side walls of the four supporting legs; and one sides of the mounting plates are fixedly connected tothe first slide blocks. By additionally arranging the shock absorbing device of the driving mechanism, the hook mechanism is prevented from swinging in the hoisting process, the weight is prevented from falling to be damaged, and the equipment is convenient to move and fix.

Description

technical field [0001] The invention relates to the technical field of lifting devices, in particular to a small civil lifting device. Background technique [0002] Lifting device is a commonly used device, its main function is to transfer heavy objects, usually, the lifting device with a lifting capacity in the range of 0.5-10 tons is called a small lifting device. [0003] The structure of the existing lifting device is relatively complicated, and the complex structure can guarantee the safety of lifting to a certain extent, but the driving mechanism of the lifting device does not have a shock-absorbing device, and it is easy to drive the vibration of the equipment during the working process of the driving structure, which affects the equipment. service life, and the hook mechanism is easy to shake during the lifting process, which affects the lifting effect, heavy objects are easy to fall and break, the equipment is inconvenient to move and fix, and the operation is com...

AI Technical Summary

Problems solved by technology

[0004] A small civil lifting device proposed by the present invention solves the problem that the driving mechanism does not have a shock-absorbing device. During the working process of the driving structure, it is easy to drive the vibration of the equipment, which affects the service life of the equipment, and the hook mechanism is easy to lift during the lifting process. Shaking affects the lifting effect, heavy objects are easy to fall and break, it is inconvenient to move and fix the equipment, and the operation is complicated

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