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Multi-unit synchronous tension control system and method for pull steel wire rope cleaning and maintenance line

A traction wire rope and tension control technology, which is applied in the field of multi-unit synchronous tension control system, can solve the problems such as the unstable tension change of the traction wire rope cleaning and maintenance line, achieve stable and reliable detection results, improve the effect of coarse brushing, and improve the maintenance effect

Active Publication Date: 2013-09-18
UNIV OF JINAN
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

[0006] In order to solve the shortcomings of unstable tension changes in the traction wire rope cleaning and maintenance line, the invention specifically discloses a multi-unit tension control system used in the traction wire rope cleaning and maintenance line

Method used

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  • Multi-unit synchronous tension control system and method for pull steel wire rope cleaning and maintenance line
  • Multi-unit synchronous tension control system and method for pull steel wire rope cleaning and maintenance line

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Embodiment Construction

[0042] The invention is described in detail below in conjunction with accompanying drawing:

[0043] Such as figure 2shown. According to the technological process of the traction wire rope maintenance line, automatic continuous maintenance is the main feature of the traction wire rope maintenance line control system production. The length of the steel wire rope maintenance line is relatively long. In order to carry out continuous maintenance and testing of the steel wire rope and perform segmental control, each processing unit is driven by an independent motor. Divided into constant line speed control and constant tension control. When there is a difference in speed between the units, it can adjust its own speed in time and automatically keep it consistent with the adjacent units.

[0044] The multi-unit synchronous control system of the traction wire rope maintenance line includes a pay-off tension control system, a coarse brush traction speed control system, a water dryi...

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Abstract

The invention discloses a multi-unit synchronous tension control system and method for a pull steel wire rope cleaning and maintenance line. The system comprises a controller, an unwinding roller, a winding roller and a plurality of pull rollers. The unwinding roller, the winding roller and the plurality of pull rollers are connected with a motor respectively, and the motors are connected with the controller. A coarse brush device, a water heating device, a high-pressure water cleaning device, a water drying device, a broken-wire detection device, a pulling force detection device, an oil heating device and an oil drying device are arranged among the pull rollers. Tension control and speed control are added in the control system for the pull steel wire rope cleaning and maintenance line, so that constant speed and constant tension during winding can be achieved, steel wire ropes on a rope disc are uniform in arranging tension and orderly, and the steel wire rope pulling deformation degree is minimized.

Description

technical field [0001] The invention specifically discloses a multi-unit synchronous tension control system and method used in a traction wire rope cleaning and maintenance line. Background technique [0002] As a key component in lifting, transportation, lifting and bearing equipment, steel wire rope plays an extremely important role in various sectors of the national economy. Due to the complex strand structure and harsh working environment of the steel wire rope, it is prone to damage such as wear, corrosion, fatigue, and broken wires during use, resulting in a decrease in strength and potential safety hazards. Once the wire rope in operation breaks, it will cause casualties and serious economic losses. Since the damage degree and carrying capacity of steel wire ropes are directly related to the safety of human life and property, it is urgent to develop an effective maintenance and testing equipment for steel wire ropes, which can detect and maintain all steel wire ropes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H59/38
Inventor 李国平高艳飞王慧姜春东崔卫华
Owner UNIV OF JINAN
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