Axle hung retarder

A vehicle blocker and axle-type technology, applied in the direction of mandatory railway blocker, railway car body parts, transportation and packaging, etc., can solve the problems of hindering the transportation of large items, complicated installation of overspeed hoisting beams, affecting the work of mine carts, etc. Small space limitation, simple structure, easy to make effect

Inactive Publication Date: 2010-05-26
中煤第一建设有限公司第三十一工程处
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the construction of inclined shafts (lanes) in mines, the installation of the overspeeding beam used in the past is relatively complicated. When the mine car is overspeeding, the wire rope on the hook may not fall off, and when transporting large items, the overspeeding beam will hinder the large item. transportation, affecting the work of minecarts

Method used

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  • Axle hung retarder
  • Axle hung retarder
  • Axle hung retarder

Examples

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Embodiment Construction

[0015] exist figure 1 or figure 2 Among them, the hook block chassis 1, the hook block main shaft 2, the hook block retaining ring 3, the hook block ram 4, the hook block hook plate 5, the shaft block plate 6, the ram bump 7, the chassis fixed eye 8.

[0016] As shown in the figure: its specific implementation is as follows:

[0017] 1. Hook block main shaft 2, hook block retaining rings on both sides 3, then assemble the hook block striker 4, hook block hook plate 5 in sequence, and then install the above seven small pieces into the inner channel steel of the hook block chassis 1 as a whole, and Place the shaft head of the hook blocking main shaft 2 in front of the shaft blocking plate 6 , and the shaft blocking plate 6 is arranged on the upper middle part of the channel steel of the hook blocking chassis 1 .

[0018] 2. The hook block bumper 4 of the shaft-holding type car stopper is a long triangle, with a round hole in the middle, and the bumper 7 is set on the side of ...

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PUM

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Abstract

The invention discloses a run-away tramcar protecting device, in particular an axle hung kick-up block suitable for traveling crane protecting devices of mine inclined shafts (drifts) construction. The axle hung kick-up block consists of a hook stop chassis, a hook stop main axle, a hook stop check ring, a hook stop collision bar, a hook stop hook plate, an axle stop plate, a collision bar joint and a chassis fixing hole, wherein the hook stop collision bar of the axle hung kick-up block is in a long triangle; the middle of the collision bar is provided with a circular hole, and the collision bar joint is arranged below the collision bar near one side of the hook stop collision bar; and the closed angle end of the hook stop collision bar is always in an upward posture to be collided. The hook strop plate of the axle hung kick-up block is oblong, and the middle of the hook stop plate is provided with a circular hole, one end of the hook stop plate is provided with a hook, the diameter of the inner side of the hook is equal to that of the axle of a tramcar and the hook horizontally clings on the channel steel of the hook stop chassis. The axle hung kick-up block has simple manufacture, simple structure and convenient overhauling; the mounting quantity is not limited and the space limitation is small; and the kick-up block is installed in the middle of a rail, thereby not influencing the traveling of any tramcar.

Description

technical field [0001] The invention relates to a protective device for a sports car, in particular to a protective device for a sports car suitable for the construction of inclined shafts (lanes) in mines. Background technique [0002] In the construction of inclined shafts (lanes) in mines, the installation of the overspeeding beam used in the past is relatively complicated. When the mine car is overspeeding, the wire rope on the hook may not fall off, and when transporting large items, the overspeeding beam will hinder the large item The transportation will affect the work of minecarts. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, to solve the problem that the steel wire rope on the hook may not fall off when the mine car is overspeeding, and when transporting large items, the overspeed suspension beam will hinder the delivery of large items. Install the shaft-holding car arrester. [0004] T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61K7/16
Inventor 陈耀文臧培刚赵房成纪子明郭磊
Owner 中煤第一建设有限公司第三十一工程处
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