Novel electric power-assisted lifting mechanism

A technology of electric power assist and lifting mechanism, applied in the direction of lifting device, etc., can solve the problems of large occupied space, inconvenient maintenance, environmental impact, etc., and achieve the effect of saving occupied space and avoiding oil leakage.

Pending Publication Date: 2021-02-12
天津德科智控股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing lifting mechanisms of trucks are basically hydraulic or electro-hydraulic hybrid mechanisms, which take up a lot of space and may cause oil leakage, which is inconvenient for later maintenance and has an impact on the environment

Method used

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  • Novel electric power-assisted lifting mechanism
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Embodiment Construction

[0011] As shown in the figure, a new electric power-assisted lifting mechanism is characterized in that: a new spring stop mechanism, including an upper fastening bolt, a moving block, a nut, a screw, a left shell, a base, a lower fastening bolt, Gear box, motor fastening bolts, motor, right shell, sliding bearing, shock absorber, spring stop mechanism, gear set, etc. Following the principle of simple structure, convenient installation, timely stop, stable and reliable work and environmental protection, the motor 11 is assembled with the base 6 through the motor fastening bolt 10, and after the gear set 16 is assembled in the gear box 8, the gear The box 8 is connected with the base 6 through the fastening bolt 9 of the shell, the nut 3 is assembled on the screw rod 4, the sliding bearing 13, the shock absorbing sleeve 14 and the spring stop mechanism 15 are penetrated on the screw rod 4, and the screw rod 4 is penetrated into the On the base 6, assemble the moving block 2 on ...

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Abstract

The invention discloses a novel electric power-assisted lifting mechanism. The novel electric power-assisted lifting mechanism avoids labor waste caused by a manual hydraulic lifting mechanism, realizes a rapid lifting function and solves the problem that a screw rod cannot be actively stopped after being stressed. The novel electric power-assisted lifting mechanism structurally comprises an upperfastening bolt, a moving block, a nut, a screw rod, a left shell, a base, a lower fastening bolt, a gear box, a shell fastening bolt, a motor fastening bolt, a motor, a right shell, a sliding bearing, a damping block, a spring stopping mechanism, a gear set and the like. According to the electric power-assisted lifting mechanism, lifting power is provided by the motor. According to the electric power-assisted lifting mechanism, the screw rod and the nut can be actively stopped, and stopping power is provided by the spring stopping mechanism. According to the electric power-assisted lifting mechanism, the lifting power is transmitted by the gear set.

Description

technical field [0001] A novel electric power-assisted lifting mechanism belongs to the field of truck parts. Background technique [0002] The existing lifting mechanisms of trucks are basically hydraulic or electro-hydraulic hybrid mechanisms, which take up a lot of space and may cause oil leakage, which is inconvenient for later maintenance and has an impact on the environment. Therefore, it is imperative to develop a novel lifting mechanism. Contents of the invention [0003] In view of this, the present invention designs an electric power-assisted lifting mechanism with simple structure, convenient installation, timely stop, stable and reliable operation, and environmental protection. [0004] The technical solution of the present invention is: a new type of electric power-assisted lifting mechanism, including an upper fastening bolt, a moving block, a nut, a screw, a left shell, a base, a lower fastening bolt, a gearbox, a motor fastening bolt, a motor, It is compo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F3/44B66F3/08
CPCB66F3/08B66F3/44
Inventor 刘彦
Owner 天津德科智控股份有限公司
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