Reversed loader lap joint middle trough with guide mechanisms

A technology of a guiding mechanism and a loader, which is used in earth-moving drilling, transportation and packaging, underground transportation, etc., can solve problems such as the inability of trucks to pass on the track and the inability to install belt conveyors.

Inactive Publication Date: 2015-03-25
CHINA COAL ZHANGJIAKOU COAL MINING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the belt conveyors installed continuously on the ground cannot avoid these devices, resulting in the situation that trucks cannot pass on the track during coal mining, or belt conveyors cannot be installed for coal mining transportation when using trucks and tracks

Method used

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  • Reversed loader lap joint middle trough with guide mechanisms
  • Reversed loader lap joint middle trough with guide mechanisms
  • Reversed loader lap joint middle trough with guide mechanisms

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] A guide mechanism 6 is set above both sides of the widened tank body 1. This example is a welded guide rail (I-beam 180×94×6.5) assembly, and a limit device 7 limit plate is provided at both ends of the guide mechanism 6, and a baffle is used. 4 V-shaped bent plate structure, the two ends of the trough body 1 are provided with pins, pin holes, and connecting plates 5 through holes for bolts, which can be rigidly connected with the unloading trough and the connecting trough through the positioning of the pin 3 and the connection of the bolt 2. The guiding mechanism above both sides of the body 1 is overlapped with the traveling part of the reloading machine to realize the guiding function; the traveling part of the reloading machine is a walking trolley in this example.

[0016] Specific operation process:

[0017] When there is a guide mechanism for trucks to pass through or other non-detachable obstacles in the transportation lane, two loaders can be used to overlap. ...

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PUM

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Abstract

The invention relates to the technical field of middle troughs of the landing section of a mining reversed loader, in particular to a reversed loader lap joint middle trough with guide mechanisms. The reversed loader lap joint middle trough is structurally characterized in that the trough body of an original reversed loader middle trough is widened, the guide mechanisms are arranged above the two sides of the trough body, limit devices are arranged at the two ends of each guide mechanism, an original vertical double-high baffle of the middle trough is changed to be of a bend V-shaped structure, pin and bolt linked structures are arranged at the two ends of the trough body and are in rigid connection with the middle trough of the landing section of the reversed loader, and the complete reversed loader lap joint middle trough with the guide mechanisms is formed. The guide mechanisms on the two sides of the upper portion of the trough body are in lap joint with a walking part of a bridging section of the reversed loader, so that the purpose that the reversed loader replaces a belt conveyor to avoid roadway ground obstacles is achieved. The reversed loader lap joint middle trough with the guide mechanisms is simple and reliable in process and applicable.

Description

technical field [0001] The invention relates to the technical field of a middle trough in the landing section of a loader used in coal mines, in particular to a lapping middle trough of a loader with a guide mechanism. Background technique [0002] The middle tank of the landing section of the traditional loader used in underground coal mines is an integral welded box structure. The two ends of the tank body are pin and bolt connection structures that can be rigidly connected with the unloading tank and the connecting tank. The two sides of the tank body are double high. The upper part can be connected with the middle tank cover plate by bolts. [0003] The traditional loader for underground coal mine is a trough conveying and reloading equipment used in conjunction with the working face equipment to complete the task of conveying and transferring the coal sent by the working face conveyor to the subsequent belt conveying equipment, and provide corresponding connection means...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F13/00
CPCE21F13/00
Inventor 高霞付之有祁怀强李杰任进贤罗宏伟石婉莹
Owner CHINA COAL ZHANGJIAKOU COAL MINING MACHINERY
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