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A kind of scraper conveyor adjustable automatic chain breaking mechanism and using method

A scraper conveyor and chain breaking technology, which is applied to conveyor objects, conveyor control devices, transportation and packaging, etc., can solve the problems of harsh production environment and unpredictable and avoidable chain breaking conditions of scraper conveyors. Achieve the effect of simple structure, convenient disassembly and assembly, and wide applicability

Active Publication Date: 2022-07-29
LIAONING TECHNICAL UNIVERSITY +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Due to the harsh underground production environment, the broken chain condition of the scraper conveyor cannot be predicted and avoided

Method used

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  • A kind of scraper conveyor adjustable automatic chain breaking mechanism and using method
  • A kind of scraper conveyor adjustable automatic chain breaking mechanism and using method
  • A kind of scraper conveyor adjustable automatic chain breaking mechanism and using method

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Embodiment Construction

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] like Figures 1 to 5 As shown, an adjustable automatic chain breaking mechanism of a scraper conveyor includes a chain breaking trigger assembly and a chain breaking position positioning assembly; the chain breaking trigger assembly includes a chain breaking trigger lever 1, a C-shaped transfer vertical ring 2, The chain breaking trigger side vertical ring 3, the chain breaking breaking side horizontal ring 4 and the chain breaking breaking side vertical ring 5; one end of the chain breaking trigger lever 1 is fixedly connected with the arc top of the C-shaped transfer vertical ring 2, The other end of the chain breaking trigger lever 1 is a free end; one arm of the C-shaped transfer vertical ring 2 is fixedly connected to the chain breaking trigger side vertical ring 3, and when the chain breaking trigger side vertical ring 3 is...

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Abstract

An adjustable automatic chain breaking mechanism of a scraper conveyor and a method of using the same. The automatic chain breaking mechanism includes a chain breaking trigger assembly and a chain breaking position positioning assembly; the chain breaking trigger assembly includes a chain breaking trigger lever, a C-shaped transfer vertical ring, Chain breaking trigger side ring, chain breaking side horizontal ring and chain breaking side vertical ring; chain breaking position positioning assembly includes chain breaking position positioning base, positioning support rod, positioning support cross rod and chain breaking trigger baffle . The use method of the automatic chain breaking mechanism is: install the chain breaking position positioning component at the selected chain breaking position; install the chain breaking triggering component at the temporary position of the scraper conveyor; start the scraper conveyor, when the chain breaking trigger component When passing under the beam section of the positioning support beam of the chain breaking position positioning assembly, the chain breaking trigger lever will be blocked by the chain breaking trigger baffle, so that the chain breaking trigger lever and the C-shaped transfer ring are forced to turn over until the C The support arm of the vertical transfer ring is separated from the horizontal ring on the side of the broken chain, so as to realize the automatic chain breaking of the scraper conveyor.

Description

technical field [0001] The invention belongs to the technical field of coal mine machinery, in particular to an adjustable automatic chain breaking mechanism of a scraper conveyor and a use method. Background technique [0002] The mining scraper conveyor is the key equipment of the "three-machine matching" of the fully mechanized mining face, and its performance directly affects the efficiency and cost of underground coal mining. Due to the harsh underground production environment, the chain breaking condition of the scraper conveyor cannot be predicted and avoided. Therefore, it is very necessary to carry out research on the dynamic characteristics of the chain breakage of the scraper conveyor chain. The study of the mechanical structure of the chain breaker of the scraper conveyor at any position is directly related to the accuracy of the measured data, and the dynamic characteristics of the chain breakage are directly related to the research. research is particularly im...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G43/02
CPCB65G43/02
Inventor 卢进南丁文宇刘治翔谢苗张瑞峰
Owner LIAONING TECHNICAL UNIVERSITY