Lifting travelling device and reversed loader using lifting travelling device

A traveling device and loader technology, which is used in slitting machinery, propulsion, earth-moving drilling, etc., can solve the problems of high labor intensity, low work efficiency, difficulty in overall self-moving and lifting functions, etc., to reduce frictional resistance, reduce The effect of running intensity

Inactive Publication Date: 2013-10-02
CATERPILLAR ZHENGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional belt loader is pulled and moved by an electric winch or a single pillar, which leads to difficulties in the overall self-moving and lifting functions, resulting in high labor intensity and low work efficiency, which cannot meet the needs of frequent movement between belt loaders and filling

Method used

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  • Lifting travelling device and reversed loader using lifting travelling device
  • Lifting travelling device and reversed loader using lifting travelling device
  • Lifting travelling device and reversed loader using lifting travelling device

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Embodiment Construction

[0018] In order to deeply understand the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings.

[0019] Such as Figure 1 to Figure 3 Shown, a kind of novel lifting walking device that the present invention provides, this device mainly comprises several parts of base, lifting jack, guide frame, telescopic jack, and walking guide rail.

[0020] The base 14 is arranged on the middle part of the lifting and traveling device, and the both sides of the base 14 are respectively symmetrically provided with lifting jacks, telescopic jacks 1 and walking guide rails 8 .

[0021] The lifting jack mainly includes a cylinder body 4 and a piston rod moving in the inner cavity of the cylinder body 4. A piston rod sleeve 2 is fixed on the outside of the piston rod. The piston rod drives the piston rod sleeve 2 to shrink and extend relative to the cylinder body 4. sports. The bottom top of cylinder body 4 is connected with w...

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PUM

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Abstract

The invention discloses a lifting travelling device and a reversed loader adopting the lifting travelling device. The lifting travelling device comprises lifting jacks, telescopic jacks, a base, guide frames and travelling rolling wheels, wherein the rolling wheels are arranged at the lower ends of cylinder bodies of the lifting jacks, and can move along travelling guide rails; travelling frames which are buckled with the travelling guide rails and can drive the travelling guide rails to move are arranged on the two sides of wheel shafts of the rolling wheels respectively; the telescopic jacks are articulated between the cylinder bodies of the lifting jacks and the travelling guide rails; and cylinder bodies of the telescopic jacks are fixedly connected with the base. The lifting travelling device is simple, compact and reasonable in structure, and can realize functions of lifting, travelling, guiding and the like; the novel lifting travelling device is paired for use, is mounted on a base of the belt reversed loader, can satisfy frequent pulling and movement of the belt reversed loader, and can realize functions of complete lifting and travelling; and the lifting travelling device is extensive in application scope, low in working strength, high in production efficiency, convenient and quick.

Description

technical field [0001] The invention relates to the technical field of coal mining machinery, in particular to a novel lifting and traveling device and a reloading machine using the above-mentioned lifting and traveling device. Background technique [0002] At present, in the solid gangue filling system, the rear filling method of the filling bracket is usually used for gangue filling. In this case, the use of a belt transfer machine for loading can effectively improve the filling efficiency. However, due to the complex working conditions of the rear filling face, limited by the height of the roadway and the space of supporting equipment, the design of the belt loader needs to be compact and the overall length is relatively short. This requires the belt loader to move very flexibly, while keeping the friction and resistance to the ground as low as possible. [0003] The traditional belt loader is pulled and moved by an electric winch or a single pillar, which makes the over...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21C29/22
Inventor 向光波张国峰史浩杜新胜朱宏业雷明杰高辉
Owner CATERPILLAR ZHENGZHOU
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