A kind of shuttle for mining trolley

A trolley, mining technology, applied in the direction of the clockwork mechanism, hoisting device, etc., can solve the problems of force transmission shuttle, danger, etc.

Active Publication Date: 2018-10-23
SHANGHAI DATUN ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the existing shuttle is accidentally or damaged in the rope tightening device, the steel wire rope will slide and cannot transmit the force to the shuttle car. If the shuttle car is on a slope, the car will slide and cause danger.

Method used

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  • A kind of shuttle for mining trolley
  • A kind of shuttle for mining trolley
  • A kind of shuttle for mining trolley

Examples

Experimental program
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Effect test

Embodiment Construction

[0016] Such as Figure 1 to Figure 4 As shown, a shuttle for a mining trolley includes a body 1, the body 1 includes a touch plate 2 and a bottom plate 3, the touch plate 2 is vertically fixed on the bottom plate 3 so that the body 1 is in a "T" shape, and the touch plate 2 The left and right ends are pointed arcs, which are convenient for knocking open the rope wheel so that the trolley can pass safely. There is a transparent rope threading groove 4 in the middle of the body 1. The rope threading groove 4 gradually becomes smaller from the bottom plate 3 to the opening of the touch plate 2. Wedge-shaped structure, the wedge-shaped structure is a transparent square groove structure that gradually becomes smaller from the opening of the bottom plate, and the rope-threading groove 4 has a groove 5 on one side of the groove along the direction of the arc tip of the touch plate 2 and The end of the groove 5 close to the bottom plate 3 is an open end and the other end of the groove...

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Abstract

The invention relates to a shuttle for a mining trolley and belongs to the mining field. The shuttle comprises a main body, wherein the main body comprises a touch plate and a bottom plate; the touch plate is perpendicularly fixed on the bottom plate to enable the main body to be T-shaped; a transparent rope penetrating groove is formed in the middle of the main body and takes a wedge-shape structure with the opening gradually reduced from the bottom plate to the touch plate; a groove is formed in the groove side on one side of the rope penetrating groove; the end, close to the bottom plate, of the groove is an opening end, and the other end of the groove is a blind end; a wedge block capable of sliding in the rope penetrating groove is mounted in the groove; and a plurality of fixing holes are formed in the bottom plate on two sides of the touch plate. A self-locking function is added for the shuttle, so that on one hand, the shuttle can share part of tensile force of a steel wire rope, and on the other hand, the steel wire rope does not slide in the shuttle due to the self-locking function even if a rope fastening device has an accident or is damaged, as a result, a shuttle car does not slide to realize a protection function.

Description

technical field [0001] The invention relates to a shuttle used for a trolley for mining, belonging to the field of mining. Background technique [0002] The endless rope winch is a kind of underground auxiliary transportation equipment. The shuttle is an important part of it. The main function of the shuttle is to make the shuttle car pass through the spring pressure rope wheel smoothly. If the existing shuttle is accidentally or damaged in the rope tightening device, the wire rope will slide and cannot transmit the force to the shuttle car. If the shuttle car is on a slope, the shuttle car will slip and cause danger. Contents of the invention [0003] In order to overcome the disadvantages of the above-mentioned prior art, the present invention provides a shuttle for a mine trolley. [0004] The present invention is achieved through the following technical solutions: a shuttle for mining trolleys, including a body, the body includes a touch plate and a bottom plate, the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66D1/28B66D5/02
CPCB66D1/28B66D5/02B66D2700/0183
Inventor 马贵斌朱树根尹水生
Owner SHANGHAI DATUN ENERGY
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