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Novel stable scraper chain

A scraper chain, stable technology, applied in the field of new stable scraper chain, to avoid stress damage, easy to promote the effect

Inactive Publication Date: 2019-06-04
TIANJIN QIANGLI CHAIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The chain is mainly composed of outer chain plates, inner chain plates, shaft sleeves, and chain pins. However, there are still some difficult problems in the design, manufacture, processing, use, and maintenance of the chain at present.

Method used

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Embodiment Construction

[0024] Below, the present invention is described in detail with reference to accompanying drawing and embodiment:

[0025] Such as figure 1 , 2 As shown, a new type of stable scraper chain includes an inner chain plate 1 and an outer chain plate 2. A guide groove 9 perpendicular to the moving direction is formed at the outer wall of the outer chain plate 2, and a sliding slide is arranged in the guide groove 9. No. I scraper 3, the outer wall of the outer chain plate 2 is also provided with an assembly plate 5, and the assembly plate 5 is provided with fixing bolts 8 for fixing the No. I scraper 3.

[0026] A through hole is formed in the assembly plate 5 , and a threaded hole is formed on the back of the No. 1 scraper 3 , and the fixing bolt 8 is screwed into the threaded hole through the through hole.

[0027] The included angle between the No. I scraper 3 and the outer chain plate 2 is 60°.

[0028] The free end of the No. I scraper 3 is provided with a No. II scraper 4 ...

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Abstract

The invention discloses a novel stable scraper chain. The novel stable scraper chain comprises an inner chain plate, and an outer chain plate, wherein a guiding groove which is perpendicular to the moving direction is formed in the outer wall of the outer chain plate; a sliding scraper I is arranged in the guiding groove; an assembling plate is also arranged on the outer wall of the outer chain plate; and a fixing bolt for fixing the scraper I is arranged in the assembling plate. According to the novel stable scraper chain disclosed by the invention, through the guiding groove in the outer chain plate, the fixing of the scraper I is realized; through the fixing bolt on the assembling plate, the fixing of the scraper I is realized; through a scraper II at the free end of the scraper I, stretching is realized; through an ejector rod, the scraper II is supported; and through a supporting bolt, the scraper I is supported. The novel stable scraper chain disclosed by the invention is stableand reliable, can effectively prevent stress damage, and is easy to popularize.

Description

technical field [0001] The invention belongs to the field of transmission components, and in particular relates to a novel stable scraper chain. Background technique [0002] Chains are generally metal links or rings, which are mostly used for mechanical transmission and traction. Chains used to obstruct traffic passages (such as in streets, rivers or harbor entrances), chains for mechanical transmission. [0003] According to different purposes and functions, the chain is divided into four types: transmission chain, conveyor chain, traction chain and special special chain. The transmission chain is mainly used for the chain of power transmission; the conveyor chain is mainly used for the chain of conveying materials; the traction chain is mainly used for the chain of pulling and lifting; Structure of the chain. [0004] The chain is mainly composed of outer chain plates, inner chain plates, axle sleeves, and chain pins. However, there are still some difficult problems in...

Claims

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Application Information

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IPC IPC(8): B65G19/20B65G19/24
Inventor 梁海兵
Owner TIANJIN QIANGLI CHAIN