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Winch rope device and winch

A rope pressing device and winch technology, which is applied to the fluid pressure actuating device, hoisting device, spring mechanism, etc., can solve the problems of the winch platform being dragged down and the rope pressing piece cannot be released.

Active Publication Date: 2022-06-17
WUHAN MARINE MACHINERY PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the quick release of the wire rope, the drum rotates rapidly, and the rope pressing part cannot be released
The traction object is connected to the winch through a wire rope, which may cause the winch or even the platform to be dragged down by the traction object

Method used

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  • Winch rope device and winch
  • Winch rope device and winch

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Experimental program
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Effect test

Embodiment Construction

[0028] In order to make the objectives, technical solutions and advantages of the present disclosure clearer, the embodiments of the present disclosure will be further described in detail below with reference to the accompanying drawings.

[0029] Embodiments of the present disclosure provide a rope pressing device for a winch. figure 1 A schematic structural diagram of a winch with a rope pressing device provided in an embodiment of the present disclosure. see figure 1 , the winch includes a bracket 11 , a drum 12 and a mounting plate 13 , the drum 12 is rotatably arranged on the bracket 11 , and the mounting plate 13 is fixed on the drum 12 .

[0030] In this embodiment of the present disclosure, as figure 1 As shown, the rope pressing device includes a casing 21 , a rope pressing member 22 , an elastic member 23 , an oil pipe 24 and a rotary joint 25 .

[0031] The casing 21 is spaced apart from the mounting plate 13 , and the casing 21 is fixed on the mounting plate 13 ...

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PUM

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Abstract

The disclosure provides a rope pressing device of a winch and the winch, which belong to the field of hoisting mechanisms. The rope pressing device includes a shell, a rope pressing piece, an elastic piece, an oil pipe and a rotary joint; the shell and the mounting plate are arranged at intervals, and the shell is fixed on the mounting plate through an intermediate piece; An opening communicating with the cavity, the opening is opposite to the mounting plate; the rope pressing member includes a fixedly connected slide plate and a pressing block; the pressing block is inserted into the opening, and the surface of the pressing block opposite to the mounting plate has a rope groove for accommodating the wire rope The slide plate is slidably arranged in the cavity, and the slide plate divides the cavity into a rope-pressing chamber and a loose-rope chamber where the pressing block is located; the elastic member is arranged in the rope-pressing chamber to resist the slide plate; The moving ring is arranged in the static ring; the moving ring communicates with the loose rope cavity through the oil pipe, and the static ring is fixed on the bracket. The present disclosure can realize emergency rope abandonment.

Description

technical field [0001] The present disclosure relates to the field of hoisting mechanisms, and in particular, to a rope pressing device for a winch and a winch. Background technique [0002] A winch, also known as a winch, is a common mechanical device. The winch winds the wire rope or chain on the drum, and the wire rope is retracted and retracted through the rotation of the drum to lift or pull the object. In order to ensure that the wire rope can be stably wound on the drum, a rope pressing member is usually arranged on the side plate of the drum. [0003] In the related art, the rope pressing member is a rectangular parallelepiped member, and a rope groove and a through hole are formed on the surface of the rope pressing member disposed on the side plate of the drum. First set one end of the wire rope in the rope groove, then set the rope pressing member on the side plate of the drum, and finally set bolts in the through hole to fix the rope pressing member on the side...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66D1/36B66D1/28B66D1/54F16L27/08F15B15/14
CPCB66D1/36B66D1/28B66D1/54F16L27/0804F15B15/1423F15B15/149
Inventor 王进峰郑京凤
Owner WUHAN MARINE MACHINERY PLANT