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A high-efficiency scraper conveyor with anti-jump chain function

A scraper conveyor, high-efficiency technology, applied in the field of high-efficiency scraper conveyors, can solve the problems of reducing the transmission efficiency of scraper conveyors, reducing the practicability of scraper conveyors, chains and sprockets prone to chain skipping, etc. , to achieve the effect of improving coal scraping effect, simple structure and increasing pressure

Active Publication Date: 2021-05-18
唐山瑞泰机械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of using the scraper conveyor in the prior art, the chain is subjected to relatively large resistance, which causes chain skipping between the chain and the sprocket, which reduces the practicability of the scraper conveyor. Not only that, the prior art During the use of the scraper conveyor, the scraper pushes the coal to move along the machine groove. During this process, the scraper is prone to tilt, causing the coal to pass under the scraper, which reduces the scraper conveyor. transmission efficiency

Method used

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  • A high-efficiency scraper conveyor with anti-jump chain function
  • A high-efficiency scraper conveyor with anti-jump chain function
  • A high-efficiency scraper conveyor with anti-jump chain function

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Embodiment Construction

[0024] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0025] Such as figure 1 As shown, a high-efficiency scraper conveyor with anti-skip chain function includes a power unit 1, a machine slot 4, a chain 3 and two drive sprockets 2, and the two drive sprockets 2 are respectively hinged on the sides of the machine slot 4. Inside the two ends, the power device 1 is arranged on one side of the machine slot 4, and the power device 1 is connected to one of the drive sprockets 2 in transmission, the shape of the chain 3 is ring-shaped, and the two drive sprockets 2 are both set On the inner side of the chain 3, the two driving sprockets 2 all abut against the inner side of the chain 3, the driving sprocket 2 is matche...

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Abstract

The invention relates to a high-efficiency scraper conveyor with the function of preventing chain skipping, which includes a power device, a machine slot, a chain and two drive sprockets, and also includes a support mechanism and at least two coal scraping mechanisms. The support mechanism includes The first sliding rod, the reinforcing sleeve, the lifting rod, the supporting sprocket, two mounting plates and two power components, the coal scraping mechanism includes the mounting base, the second transmission rod, the scraper, the second sliding rod, the second Springs and moving sleeves, in this high-efficiency scraper conveyor with anti-skipping function, the chain is in a tight state through the support of the support mechanism to the chain, increasing the pressure between the chain and the drive sprocket, It reduces the probability of chain skipping between the chain and the driving sprocket, and improves the practicability of the scraper conveyor. Through the coal scraping mechanism, the probability of coal passing between the coal scraping mechanism and the inner wall of the machine tank is reduced, and the The coal scraping effect of the coal scraping mechanism improves the transmission efficiency of the scraper conveyor.

Description

technical field [0001] The invention relates to the field of coal mining equipment, in particular to a high-efficiency scraper conveyor with the function of preventing chain skipping. Background technique [0002] The scraper conveyor is pulled by a scraper chain, and the conveyor that transports bulk materials in the groove is called a scraper conveyor. The adjacent middle trough of the KS scraper conveyor can be flexed to a limited extent in the horizontal and vertical planes, which is called a bendable scraper conveyor. Among them, the working face conveyor whose fuselage is bent at 90 degrees at the intersection of the working face and the transportation roadway is called "corner scraper conveyor". In the current coal mining face, the role of the scraper conveyor is not only to transport coal and materials, but also the running track of the coal mining machine, so it has become an indispensable main equipment in the modern coal mining process. [0003] In the process o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G23/06B65G19/18B65G23/44
CPCB65G19/18B65G23/06B65G23/44
Inventor 薄士霞
Owner 唐山瑞泰机械有限公司
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