Automatic winding and unwinding device for winch

An automatic retractable and winch technology, applied in the mechanical field, can solve the problems of laborious and low binding efficiency, and achieve the effect of high binding efficiency and easy use

Active Publication Date: 2008-10-01
ZHEJIANG TOPSUN LOGISTIC CONTROL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the device is still manually operated by the operator
Therefore, its bundling efficiency is low, and the labor in the bundling process has not been solved in essence

Method used

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  • Automatic winding and unwinding device for winch
  • Automatic winding and unwinding device for winch
  • Automatic winding and unwinding device for winch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] As shown in the figure, the winch includes a support 1 and a rotating shaft 2 connected to the support 1 , the rotating shaft 2 can rotate relative to the support 1 , and a winding belt for binding goods is wound on the rotating shaft 2 .

[0037] The automatic retractable belt device of this winch is just arranged on the support 1 place of winch, and this device links with the rotating shaft 2 of winch.

[0038] This device is made up of cylinder 5, transmission mechanism 6, clutch mechanism 8, ratchet 3 and reduction gear set 11 etc.

[0039]Cylinder 5 is connected on the car body, has a piston rod 51 on the cylinder 5, and the outer end of piston rod 51 is connected with transmission mechanism 6, is provided with clutch mechanism 8 between transmission mechanism 6 and ratchet 3, ratchet 3 and reduction gear set 11 The input end is connected, and the output end of the reduction gear set 11 is connected with the rotating shaft 2 of the winch. A ratchet 4 is also hinge...

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PUM

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Abstract

The invention provides a self-rendering device of a winch, which pertains to the technical field of machinery. The self-rendering device of the winch solves the problems of the inconvenient use of the rendering device and the low binding efficiency, etc. of the present winches. The self-rendering device of the winch is arranged at the bracket position of the winch and is interconnected with the rotating shaft of the winch; the device comprises a ratchet wheel, a pawl and a cylinder; the ratchet wheel is interconnected with the rotating shaft of the winch; the pawl is arranged on the bracket and imbedded on the ratchet wheel; a transmission mechanism which can drive the ratchet wheel to rotate uniaxially is arranged between the piston rod of the cylinder and the ratchet wheel. The self-rendering device of the winch has the advantages of convenient operation and comparatively high binding efficiency, etc.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to a winch, in particular to an automatic retracting belt device of the winch. Background technique [0002] In the process of transporting goods by car, the goods usually need to be bundled to prevent the goods from falling off or colliding with each other when the car is driving, resulting in loss or damage. Although the method of directly binding with ropes is very common, it is time-consuming and laborious, and it is difficult to tie the goods tightly. A winch is an advanced lashing tool. It is convenient and safe to use a winch to bind goods, and is very popular among drivers. [0003] Existing winch is usually made up of support, belt shaft and binding belt. The tape shaft is connected to the bracket and the tape shaft is rotatable, and the binding tape is wound on the tape shaft. A crowbar hole is provided at the outer end of the belt shaft protruding out from the bracket...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60P7/06B65B13/18B65H75/38F16H37/12
Inventor 阮卜琴
Owner ZHEJIANG TOPSUN LOGISTIC CONTROL CO LTD
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