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Vibration jaw crushing machine

A jaw crusher and movable jaw technology, which is applied in grain processing, etc., can solve the problems of small crushing ratio, serious consumption of the lower end liner, and seldom used, etc., to achieve the effect of reducing energy consumption and increasing production capacity

Inactive Publication Date: 2013-04-10
范公奇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has the disadvantages of low crushing efficiency and crushing ratio less than 6
[0012] 3. The comprehensive swing motion of the movable jaw inherits the trajectory produced by simple and complex motions. The disadvantages of the existing compound motions are: the vertical stroke is greater than the horizontal stroke, and the lower liner consumes a lot, so it is rarely used

Method used

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Embodiment Construction

[0040] The technical means adopted by the present invention to achieve the intended purpose are further described below in conjunction with the drawings and preferred embodiments of the present invention.

[0041] Please refer to Figure 1 to Figure 7 , The vibration jaw crusher of the present invention includes: a frame body 10, a fixed jaw liner 20, a movable jaw assembly 30, a vibration exciter mechanism 40, at least one nonlinear elastic support assembly 50 and a hydraulic type Gap adjustment protection mechanism 60.

[0042] The frame body 10 is configured in a quadrangular shape and is hollow. A frame 12 is formed on its rear end, and a fixed seat 13 is formed on the front end 11. The frame body 10 has two opposite side plates 15 in addition. A bearing seat 14 is arranged on the plates 15 respectively, and an eccentric shaft 16 is rotatably arranged on the bearing seat 14 . An eccentric section 160 on the eccentric shaft 16 is in an eccentric state, so that the eccentr...

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Abstract

The invention relates to a vibration jaw crushing machine. The crushing machine comprises a rack body, a fixed jaw lining plate, a movable jaw assembly, a vibration exciter mechanism, a non-linear elastic supporting assembly and a hydraulic clearance adjustment protection mechanism. According to the vibration jaw crushing machine, the actuation power of the movable jaw assembly can satisfy the requirements on crushing ores through utilizing inertia vibration, the crushing ratio and yield are increased, and energy consumption is reduced; and the movement track of the movable jaw assembly varies from top to bottom, so that the ores can be crushed, chopped and milled.

Description

technical field [0001] The invention relates to a crusher, especially a vibrating jaw crusher, which is a machine for crushing and processing natural stone obtained by mining according to a certain size, and is widely used in metallurgy, mining, building materials, chemical industry, coal, etc. industry. Background technique [0002] The compound pendulum jaw crusher is mainly composed of two jaw plates (movable jaw plate and fixed jaw plate). The movable jaw plate periodically reciprocates against the fixed jaw plate, sometimes approaching and sometimes separating, so that the stones installed between the two jaw plates are crushed by extrusion, splitting and bending. Due to the advantages of simple structure, easy manufacture, reliable operation, convenient use and maintenance, etc., it is widely used in engineering circles. [0003] The movable jaw of the compound pendulum jaw crusher is directly suspended on the eccentric shaft and directly driven by the eccentric shaf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C1/02B02C23/04
Inventor 范公奇
Owner 范公奇
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