Movable jaw crusher

A technology of jaw crusher and mobile frame, which is applied in the direction of grain processing, etc., which can solve the problems of transportation, installation, inconvenient use, low production efficiency, high labor intensity, etc., achieve good economic and social benefits, and facilitate transportation And good effect of use, work stability

Pending Publication Date: 2020-01-03
张山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to structural problems, the currently used crushers are bulky, inconvenient to transport, install, and use, labor-intensive, low in production efficiency, and poor in crushing effect. Therefore, improvement and innovation of crushers are urgently desired by people. technical issues

Method used

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  • Movable jaw crusher
  • Movable jaw crusher
  • Movable jaw crusher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] see figure 1 , figure 2 with image 3 , a mobile jaw crusher provided in this embodiment includes a drive motor 1, a mobile frame 2, a pulley 3, an inertia wheel 4, an eccentric shaft 5, a movable jaw plate 6, a fixed jaw plate 7, a guide seat 8, Guide block 9, limit plate 10 and elastic reset device 11. The movable jaw 6 is a hollow structure, and the front of the movable jaw 6 is provided with a plurality of openings. On the basis of ensuring the required structural strength, the dead weight and materials are minimized, the cost is reduced and the mobility is improved.

[0023] The two sides of the mobile frame 2 are symmetrically provided with machine plates 21, and the bottom of the machine plate 21 is provided with reinforcing angle plates 22, which can further improve connection stability and structural strength. An installation cavity is formed between the two machine boards 21 .

[0024] The fixed jaw plate 7 is arranged obliquely and fixedly at the rear of...

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PUM

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Abstract

The invention discloses a movable jaw crusher which comprises a driving motor, a movable frame, a belt pulley, an inertia wheel, an eccentric shaft, a movable jaw plate, a fixed jaw plate, a guide seat, a guide block, a limiting plate and an elastic reset device. The two sides of the movable frame are symmetrically provided with machine plates, and an installation cavity is formed between the twomachine plates. The movable jaw crusher is ingenious in structural design, the structure of the movable frame is reasonably designed to form the installation cavity, convenience is brought to installation of other components, the size is effectively reduced, the bottom surface of the tail of the movable frame is provided with movable wheels, the whole can be conveniently dragged through a hook groove, movability is good, transportation and use are convenient, meanwhile, the movable jaw plate is of an obliquely-arranged structure, the crushing action of the movable jaw plate can be matched better, the working efficiency is effectively improved, the crushing effect is good, working stability is good, the economic benefits and the social benefits are good, and wide application and popularization are facilitated.

Description

technical field [0001] The invention relates to the technical field of crushing, in particular to a mobile jaw crusher. Background technique [0002] Crusher is an indispensable operation link in the coal mining process. Raw coal can only be transported to the next link for processing and processing after crushing. The effect of material crushing directly depends on the performance of the crushing device. [0003] However, due to structural problems, the currently used crushers are bulky, inconvenient to transport, install, and use, labor-intensive, low in production efficiency, and poor in crushing effect. Therefore, improvement and innovation of crushers are urgently desired by people. technical problems. [0004] Therefore, it is necessary to develop a mobile jaw crusher that is small in size, easy to move, easy to use, good in crushing effect, and high in working efficiency. Contents of the invention [0005] The object of the present invention is to address the abov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C1/02B02C1/10B02C21/02
CPCB02C1/02B02C1/10B02C21/02
Inventor 张山
Owner 张山
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