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Mine car stop installer

A technology for installers and mining vehicles, which is applied in the field of mechanical equipment, can solve problems such as low efficiency and poor safety, and achieve the effects of improving safety, improving efficiency, and avoiding accidents

Active Publication Date: 2014-07-16
HUAINAN MINING IND GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a mine car bumper installer to solve the technical defects of low efficiency and poor safety in the prior art when the bumper is installed manually

Method used

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  • Mine car stop installer
  • Mine car stop installer
  • Mine car stop installer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] figure 1 It is a top view of an embodiment of the mine car bumper installer of the present invention. Such as figure 1 As shown, the mine car bumper installer provided in this embodiment includes an engaging part 10, a support arm 20 and a thrust screw 30 for being clamped into the installation groove of the head of the mine car; the support arm 20 is symmetrically arranged on the joint On both sides of the part 10 and near the lower end of the engaging part 10, the thrust screw 30 is threadedly connected with the outer end of the support arm 20 and arranged parallel to each other; .

[0018] Specifically, the width and thickness of the engaging portion 10 are smaller than the width and height of the installation groove of the mine car, so as to ensure that the engaging portion 10 can be inserted into the installation groove; the support arm 20 is inclined downward, and the support arm 20 and the engaging portion The angle of 10 and the length of the support arm 20 a...

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PUM

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Abstract

The invention provides a mine car stop installer comprising a clamping part, supporting arms and thrust screws, wherein the clamping part is clamped in a mounting slot at the head of a mine car; the supporting arms are symmetrically arranged at two sides of the clamping part and near the lower end of the clamping part, and the thrust screws are in threaded connection with screw threads at outer ends of the supporting arms and are arranged in parallel; and the clamping part is provided with a pin hole for a pin shaft of the mine car to penetrate through. By using the mine car stop installer provided by the invention, a stop can be independently mounted by one person at any place so that the mounting efficiency of the stop is increased, accidents caused by incapability of replacing the stop in time are avoided, and the safety of the mine car is improved.

Description

technical field [0001] The invention relates to mechanical equipment technology, in particular to a mine car bumper installer. Background technique [0002] The mine car bumper is a rubber part located on the front of the mine car. It is set in the bumper groove. The inner cavity is equipped with a bumper spring. When a collision occurs, the bumper spring is compressed to generate a buffer; because the minecarts are usually connected flexibly, the bumper is the connection between the minecarts. Primary cushioning device on impact. In the process of mine transportation and transportation, the head springs of mine cars are often damaged, broken and missing. For mine cars running underground, if the head springs are damaged and missing, if they cannot be replaced and installed in time, it will directly bring safety hazards to the safe transportation of mines. , Affect normal production. [0003] At present, the bump spring is usually installed by the staff with bare hands. On...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B27/00
Inventor 王少明李兵牛多矿李宗海
Owner HUAINAN MINING IND GRP