Stone remover for mining dump vehicle

A mining dump truck and stone ejector technology, which is applied in vehicle maintenance, vehicle cleaning, deflectors, etc., can solve the problems of large tire extrusion wear and poor stone ejector effect, so as to reduce tire wear and avoid Complicated procedures, reduced daily maintenance costs and operational risks

Active Publication Date: 2015-03-04
柳工(常州)矿山机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is to provide a mining dump truck stone ejector to solve the prob

Method used

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  • Stone remover for mining dump vehicle
  • Stone remover for mining dump vehicle
  • Stone remover for mining dump vehicle

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0014] Example 1:

[0015] Such as figure 1 with figure 2 The rock discharge device of the mining dump truck shown includes a rear wheel set composed of two tires 6 arranged at intervals. The mining dump truck of this embodiment is equipped with two rear wheel sets through the rear axle, which are located in the two rear wheel sets. There are two buckets 7 with two fixed supports 1 at the bottom of the upper assembly. Each fixed support 1 is connected to the bucket 7 by welding. Each fixed support 1 is hinged with a first pin 3 and has an end that naturally sags to The rock discharging rod 5 between the two tires 6 of the rear wheel set has a through hole in the middle of the rock discharging rod 5. The rock discharging rod of this embodiment is a steel bar, and the side of the steel bar facing the rear is of radius R Curved surface, such as image 3 Shown; a flexible limit rope 4 is connected to the through hole, the flexible limit rope 4 of this embodiment is an iron chain, o...

Example Embodiment

[0017] Example 2:

[0018] Such as figure 2 In the rock discharge device of the mining dump truck shown, a fixing device is installed on the body 4 behind the fixed support 1. The fixing device of this embodiment is a hook (not shown in the figure), and the rock discharge rod 5 is wound around the first pin. 3 When it rotates backward to the bottom surface of the vehicle body 4 to be approximately parallel to the bottom surface, it is fixed by a hook; the other features are the same as the embodiment 1; in other embodiments, the fixing device is a clamp that can clamp the rock discharge rod.

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PUM

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Abstract

The invention discloses a stone remover for a mining dump vehicle, and relates to the technical field of manufacturing mining dump vehicles. The remover comprises rear wheel sets consisting of two tires which are arranged at intervals and fixed supporting seats which are positioned above the rear wheel sets and mounted at the bottom of a vehicle hopper, wherein the fixed supporting seats are hinged with a stone removing rod of which one end is naturally drooped and stretched between the two tires through a first pin roll, the middle part of the stone removing rod is connected with a flexible limiting rope, and the other end of the flexible limiting rope is connected to the fixed supporting seats and a hinge joint is positioned behind the first pin roll. Compared with the prior art, the stone remover disclosed by the invention can solve the problems that the stone removing effect of the stone remover of an existing mining dump vehicle is poor, and because tires are easy to extrude, the abrasion is large.

Description

technical field [0001] [The present invention relates to the technical field of mine dump truck manufacturing, in particular to a stone ejector installed between the two wheels of the mine dump truck. Background technique [0002] Non-highway mining dump trucks generally work in open-pit mining areas with harsh road conditions. The rear wheels of this mining dump truck usually use a double-wheel structure; Large stones are often stuffed between the two tires of the rear wheel set. If these stones are not removed in time, they will continue to squeeze and wear the tires, or even puncture the tires. Stone tool to remove stones caught in tire crevices at any time. At present, there are two types of rock breakers that are often installed between the two tires of the rear wheel set of the dump truck. One is to install an integral stone removal rod between the two tires through a pin, and the stone removal rod is an iron rod. Although this row of stone rods is an iron rod as a ...

Claims

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Application Information

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IPC IPC(8): B60S1/68
CPCB60R19/54B60S1/68
Inventor 吴韦林唐云娟唐绪文杨胜清李芸彭富民王玉邓鸿彬
Owner 柳工(常州)矿山机械有限公司
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