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A traction device for a vertical lifting system

A technology of traction device and vertical lifting, which is applied in the direction of hoisting device and clockwork mechanism, etc., to achieve the effect of strong practicability, great economic benefits and high reliability

Active Publication Date: 2021-02-09
THE 404 COMPANY LIMITED CHINA NAT NUCLEAR +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of traction device of vertical lift system, to overcome the shortcoming of existing various traction devices

Method used

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  • A traction device for a vertical lifting system
  • A traction device for a vertical lifting system
  • A traction device for a vertical lifting system

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Experimental program
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Embodiment Construction

[0027] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] Such as figure 1 — Figure 5 As shown, the traction device of the vertical lifting system of the present invention includes a drive motor 1, a multi-stage reducer 2, a rope winding device 3, a support seat 4, a drum frame 5 and a travel switch 6; the rope winding device 3 is fixed on the drum On the frame 5, the reel frame 5 is arranged on the support seat 4, which can move laterally on the support seat 4, and the travel switch 6 is fixed on the support seat 4, and is arranged at the maximum stroke of the reel frame 5, so that the reel Frame 5 lateral movement stops in time.

[0029] The multi-stage reducer 2 is composed of a gear reducer 7, a worm gear reducer 8 and a planetary reducer 9 in series. The drive motor 1 includes two parallel DC servo motors 1 and 2, the shaft gear 23 of the motor 1 and the shaft of the motor 2. Gear 25...

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Abstract

The invention belongs to the technical field of mechanical traction, and in particular relates to a traction device of a vertical lift system. Including drive motor, multi-stage reducer, rope winding device, support seat, reel frame and travel switch; the rope winding device is fixed on the reel frame, and the reel frame is set on the support seat, which can move laterally on the support seat. The travel switch is fixed on the support seat and is set at the maximum stroke of the reel frame, which can stop the lateral movement of the reel frame in time; the driving motor is connected with the multi-stage reducer, and the multi-stage reducer is connected with the rope winding device. The invention adopts multi-stage deceleration, the traction speed is slow and stable, the system stability is high, the staff configuration is reduced, and the complexity of the equipment is reduced; the invention can be used in environments with similar vertical lifting requirements, has strong practicability, and is easy to popularize. Has great economic benefits.

Description

technical field [0001] The invention belongs to the technical field of mechanical traction, and in particular relates to a traction device of a vertical lift system. Background technique [0002] With the continuous development of science and technology, the working conditions of modern mechanical equipment are complicated, and the safety requirements in the field of vertical lifting are constantly increasing. At present, various vertical lifting traction devices have been produced on the market. Most of these products are very heavy and have narrow application occasions; the working environment is harsh and the reliability is poor; the vertical device has a fast traction speed, which makes the lifting process of the traction object extremely unstable. , usually need to be equipped with a separate staff or other devices to stabilize. Therefore, a more reliable, stable, and more practical vertical traction device has become the direction of demand in the vertical lifting fie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66D1/12B66D1/22B66D1/20B66D1/39
CPCB66D1/12B66D1/20B66D1/22B66D1/39
Inventor 柴世全张华胡天链李秀琴刘东堂杨建新张静刘满禄唐海军张鸿王基生
Owner THE 404 COMPANY LIMITED CHINA NAT NUCLEAR