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Automatic retractable rope device

A technology of automatic retracting and unwinding, wire rope, applied in the direction of hoisting device, spring mechanism, etc., can solve the problems of wrong operation equipment, damage, time-consuming and laborious, etc., to achieve the effect of tension

Active Publication Date: 2016-05-11
HANGZHOU SAIQI MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved and the technical task proposed by the present invention are to overcome the time-consuming and labor-intensive manual control wire rope system for mechanical equipment, high operation requirements, and easy operation errors that cause equipment damage, etc., and provide an automatic retractable rope device

Method used

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Examples

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings of the description.

[0036] Such as Figure 1-4 As shown, the automatic retractable rope device of the present invention includes:

[0037] seat plate 01;

[0038] The guide sleeve 02, which is fixedly assembled on the seat plate 01, has a guide hole 21 on its side wall along its length direction;

[0039] The sliding rod 02 is slidably assembled in the guide sleeve 02 along the length direction of the guide sleeve 02, and one end thereof is provided with a hook 31 for hanging a wire rope;

[0040] The guide block 04 is assembled on the sliding rod 03 and is located in the guide hole 21. The guide block can reciprocate in the guide hole of the guide sleeve and limit the rotation of the sliding rod to avoid wire rope winding;

[0041] One end of the tension spring 05 is connected to the guide sleeve 02 (it can also be connected to the seat plate when the seat plate is ...

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PUM

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Abstract

The invention discloses an automatic winding and unwinding device and belongs to a steel wire rope tensioning device. The existing mechanical equipment wastes time and energy, has high operation requirements and may be damaged due to easiness in misoperation. The automatic winding and unwinding device is automatically adjusted through elasticity of a tension spring along with tensioning and extending of a steel wire rope, and the steel wire rope is always kept in a reasonable tension range. When the steel wire rope is too tight or too lose, corresponding signal switches are triggered to send signals to tension or extend the steel wire rope, the signals are converted to execution signals of a steel wire rope winding device through an automatic control system, and therefore automatic control of the tension of the steel wire rope is achieved.

Description

technical field [0001] The invention belongs to a steel wire rope tensioning device, in particular to an automatic rope retracting and releasing device. Background technique [0002] On the mechanical equipment with stretching mechanism, due to the needs of function and work, the wire rope system is often juxtaposed with the stretching device. Therefore, when the wire rope system works alone, the stretching mechanism provides mechanical support; when the stretching mechanism works, the wire rope system is required to be able to adapt to the action of the stretching mechanism. This requirement includes: [0003] 1. The wire rope system can automatically and synchronously stretch with the stretching mechanism to ensure mutual non-interference; [0004] 2. The wire rope system can be automatically and synchronously retracted with the stretching mechanism to ensure that the wire rope will not be damaged due to premature retraction and tension or disordered ropes due to untimely...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66D1/50
CPCB66D1/50
Inventor 夏铃王金方陈建平
Owner HANGZHOU SAIQI MACHINERY CO LTD
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