Jaw crusher with V-shaped crushing cavity

A technology of jaw crushers and crushing chambers, applied in grain processing, etc., can solve the problems of low output of fine jaw crushers, high content of needle-like materials, and affecting construction quality, etc., to achieve increased output, stable equipment operation, The effect of improving work efficiency

Inactive Publication Date: 2012-03-21
HUBEI ZHIJIANG XIAJIANG MINING MASCH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The output of existing fine jaw crushers is low. In the configuration of the production line, often one coarse jaw crusher needs to be equipped with multiple fine jaw crushers to meet the process requirements, and the content of needle-like materials produced is high, which affects the Subsequent construction quality

Method used

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  • Jaw crusher with V-shaped crushing cavity
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  • Jaw crusher with V-shaped crushing cavity

Examples

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Embodiment Construction

[0021] Such as figure 1 , figure 2 , image 3 and Figure 4 Among them, a jaw crusher with a V-shaped crushing cavity includes a frame 1, a side liner assembly 3, an eccentric shaft 4 is installed on the frame 1 through a bearing seat, and flywheels 9 are arranged at both ends of the eccentric shaft 4, one of which is 9 is also used as a transmission wheel for connection with the driving device, the movable jaw assembly 5 is installed on the eccentric shaft 4, and the fixed tooth plate 2 is installed at a position corresponding to the movable jaw assembly 5;

[0022] One end of the adjustment base 6 is installed in the slideway of the rear wall assembly of the frame 1, and the other end cooperates with the lower part of the movable jaw assembly 5;

[0023] One end of the pull rod 8 is connected with the movable jaw assembly 5, and the other end is installed in the rear wall assembly of the frame 1, and a spring is arranged on it.

[0024] In the movable jaw assembly 5, th...

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Abstract

A jaw crusher with a V-shaped crushing cavity comprises a framework and a side lining plate component. An eccentric shaft is mounted on the framework via a bearing block, flywheels are arranged at two ends of the eccentric shaft, one flywheel is also utilized as a transmission wheel, a moving jaw component is mounted on the eccentric shaft, a fixed toothed plate is mounted at a position corresponding to the moving jaw component, the crushing cavity formed by the moving jaw component, the side lining plate component and the fixed toothed plate is 'V'-shaped, one end of an adjusting base is mounted in a slide way of a framework rear wall component while the other end of the adjusting base matches with the lower portion of the moving jaw component, one end of a draw bar is connected with the moving jaw component while the other end of the draw bar is mounted in the framework rear wall component, and a spring is disposed on the draw bar. Yield of the jaw crusher is increased by about 35% to 40%. By the aid of the structure of the special V-shaped crushing cavity, materials can form a laminated crushing layer excellently, and corners of the materials can be crushed sufficiently in a laminating crushing process, so that the materials are in the shape of a regular polyhedron.

Description

technical field [0001] The invention relates to the field of crushers, in particular to a jaw crusher with a V-shaped crushing chamber. Background technique [0002] The output of existing fine jaw crushers is low. In the configuration of the production line, often one coarse jaw crusher needs to be equipped with multiple fine jaw crushers to meet the process requirements, and the content of needle-like materials produced is high, which affects the Subsequent construction quality. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a jaw crusher with a V-shaped crushing cavity, which can improve the crushing efficiency and reduce the content of needle flake materials. [0004] In order to solve the above technical problems, the technical solution adopted in the present invention is: a jaw crusher with a V-shaped crushing cavity, including a frame and a side liner assembly, the eccentric shaft is installed on the fra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C1/02
Inventor 陈学才
Owner HUBEI ZHIJIANG XIAJIANG MINING MASCH CO LTD
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