Differential compensating and protecting device used for taking up power cables

A technology for differential speed compensation and power cables, which is applied in the directions of transportation and packaging, delivery of filamentous materials, thin material processing, etc., and can solve the problem of increased tension of power cables, difficulty in neatly rewinding power cables layer by layer, and damage to power cables And other issues

Inactive Publication Date: 2020-09-18
徐毕则
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art, such as: when the existing power cable recovery device is in use, it usually uses a servo motor to rotate at a constant speed to drive the winding roller to rotate to rewind and recover the power cable. During the process, since the power cable needs to be wound up on the winding roller layer by layer, as the n

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  • Differential compensating and protecting device used for taking up power cables
  • Differential compensating and protecting device used for taking up power cables
  • Differential compensating and protecting device used for taking up power cables

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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0026] refer to Figure 1-8 , a differential speed compensation protection device for power cable recovery, comprising a base plate 1, a first support rod 2 is fixedly connected to the base plate 1, a mounting seat 3 is fixedly connected to the first support rod 2, and a reciprocating wire is arranged in the mounting seat 3 Rod 4, one end of the reciprocating lead screw 4 is fixedly connected with a winding roller 5, the bottom plate 1 is fixedly connected with a second support rod 6, the second support rod 6 is fixedly connected with a fixed block 7, and the fixed block 7 is rotationally connected with a The rotating shaft 8, the fixed block 7 is provided with an em...

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Abstract

The invention discloses a differential compensating and protecting device used for taking up power cables. The differential compensating and protecting device comprises a bottom plate. A first supporting rod is fixedly connected to the bottom plate. An installing base is fixedly connected to the first supporting rod. A reciprocating lead screw is arranged in the installing base. A winding roller is fixedly connected to one end of the reciprocating lead screw. A second supporting rod is fixedly connected to the bottom plate. A fixing block is fixedly connected to the second supporting rod. According to the differential compensating and protecting device, by arranging a transmission ratio gradual reducing type transmission device, every time the winding roller winds one layer of the power cable, a drive wheel set changes one time correspondingly through the transmission ratio between a transmission belt and a driven wheel, thus differential compensating is carried out for take-up speed acceleration caused by increase of the numbers of layers, the take-up speed keeps constant, then the situation that the power cables are damaged due to too large force in the take-up process is avoided, and differential compensating and protecting to rolling and taking up of the power cables can be achieved.

Description

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Claims

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Application Information

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Owner 徐毕则
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