Rope locker

A rope locker and mainboard technology, applied in the field of rope lockers, can solve problems such as wire ropes not being firmly fixed, and achieve the effects of easy selection, cumbersome operation, and simple operation

Active Publication Date: 2013-09-18
HUAINAN MINING IND GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a rope locking device to overcome the problem that the steel wire rope is not firmly fixed during the rope winding process of a small winch

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] figure 1 It is a schematic cross-sectional structure diagram of Embodiment 1 of the rope lock device of the present invention. figure 2 for figure 1 The right side view of the upper part of the first embodiment shown. Such as figure 1 As shown, the section of the rope locker is a section perpendicular to the extending direction of the track. The rope locker 10 of this embodiment includes: a main board 1 and a sub-board 2; the bottom of the first surface 11 of the main board 1 is provided with a first groove 3 and the upper part of the first surface 11 is provided with the first fixing hole 4, the lower part of the first surface 21 of the sub-board 2 is correspondingly provided with the second groove 5, and the upper part of the first surface 21 of the sub-board 2 is correspondingly provided with the second Fixing hole 6; when the first surface 11 of the main board 1 and the first surface 21 of the sub-board 2 are attached to the track, the first groove 3 and the sec...

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PUM

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Abstract

The invention provides a rope locker which comprises a main plate and an assistant plate, wherein a first groove is formed in the lower part of the first surface of the main plate and a first fixing hole is formed in the upper part of the first surface, a second groove is formed in the lower part of the first surface of the assistant plate correspondingly, and a second fixing hole is formed in the upper part of the first surface of the assistant plate correspondingly; when the first surface of the main plate and the first surface of the assistant plate are fit on a track, the first groove and the second groove form a space for accommodating the track, and a bolt penetrates the first fixing hole and the second fixing hole and fixes the upper part of the main plate and the upper part of the assistant plate; and a clamping ring used for confining a winch rope is arranged on the surface of the main plate facing the center of the two tracks. The rope locker provided by the invention is simple and practicable, the fixing point is easy to choose, and the fixing of a steel wire rope in the process of winding rope by a puffer is realized.

Description

technical field [0001] The invention relates to mechanical technology, in particular to a rope locking device used for winding ropes of small winches such as a dispatching winch and a column return winch in a coal mine transportation system. Background technique [0002] Small winches such as dispatching winches and column return winches are one of the main transportation equipment in coal mines and are widely used in coal mines. The winding and use of the wire rope of the winch is very critical. When the wire rope is wound, it is easy to bite the rope, climb the rope, arrange it unevenly, and untrue, etc., which will cause a great safety hazard to the use of the winch. [0003] According to field practice experience, in order to reduce the occurrence of the above problems, when the winch winds the steel wire rope, it basically fixes the steel wire rope with the ingot clip and the rope sleeve, that is, a rope is drilled through a hole under the track to make a rope sleeve, a...

Claims

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Application Information

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IPC IPC(8): B66D1/28F16G11/00
Inventor 卞万民唐玉平佘武寿洪元金
Owner HUAINAN MINING IND GRP
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