Belt conveyor head extension frame

A technology of extension frame and belt conveyor, which is applied in the direction of conveyors, conveyor objects, earthwork drilling and mining, etc.

Pending Publication Date: 2022-07-05
HUAIBEI MINING IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the height and width of the machine roadway in the fully mechanized mining face are limited, the No. 1 belt conveyor needs to be installed on the lower side of the machine roadway, and the No. 2 belt conveyor needs to be installed on the upper side of the machine roadway, and the machine roadway is transported by a stepless rope winch, which needs to be guaranteed The two belt conveyors are normally docked, and the stepless rope winch can operate normally. If this happens during the installation process, the existing belt conveyor cannot meet the requirements, and the belt conveyor head needs to be redesigned

Method used

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Embodiment Construction

[0031] The technical solutions in the embodiments of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention.

[0032] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to ...

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Abstract

The invention provides a belt conveyor head extension frame, and belongs to the technical field of fully-mechanized coal mining. The belt conveyor head extension frame comprises a first supporting leg mechanism and a second supporting leg mechanism, and the first supporting leg mechanism and the second supporting leg mechanism are the same in structure and are oppositely arranged; adjusting mechanisms are installed at the upper ends and the lower ends of the interiors of the first supporting leg mechanism and the second supporting leg mechanism correspondingly, a buffering supporting mechanism is fixedly connected between the adjusting mechanisms at the upper ends and the lower ends, and a connecting mechanism is jointly and fixedly installed on one side of the first supporting leg mechanism and one side of the second supporting leg mechanism. And one side of the adjusting mechanism is fixedly connected with a clamping mechanism. Supporting installation is achieved through the first supporting leg mechanism and the second supporting leg mechanism, lifting adjustment is conducted on the mechanisms through the adjusting mechanism, and stable clamping installation and fixing are conducted on the belt conveyor through the clamping mechanism.

Description

technical field [0001] The invention relates to the technical field of fully mechanized mining, in particular to a belt conveyor head extension frame. Background technique [0002] When the height and width of the roadway of the fully mechanized mining face are limited, the No. 1 belt conveyor needs to be installed on the lower side of the machine roadway, and the No. 2 belt conveyor needs to be installed on the upper side of the machine roadway, and the roadway is transported by a stepless rope winch. The two belt conveyors are connected normally, and the stepless rope winch can operate normally. In this situation during the installation process, the existing belt conveyor cannot meet the requirements, and the head of the belt conveyor needs to be redesigned. SUMMARY OF THE INVENTION [0003] In order to make up for the above deficiencies, the present invention provides a belt conveyor head extension frame, which aims to improve the limitations of the existing fully mecha...

Claims

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Application Information

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IPC IPC(8): B65G21/02B65G39/12F16F15/06E21F13/06
CPCB65G21/02B65G39/12F16F15/06E21F13/06
Inventor 汤忠海徐永王展飞
Owner HUAIBEI MINING IND
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