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Double-plastid rectilinear vibration crusher

A linear vibration and crusher technology, applied in the direction of grain processing, etc., can solve the problems of high damage rate of parts, easy damage of gear roller bearings, and low material crushing ratio.

Inactive Publication Date: 2009-04-29
王建喜
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0002] Crusher is an important equipment in mining, coal industry, power plant, metallurgy and large-scale building materials industry. There are two types of crushers widely used at present, one is jaw crusher and the other is roll crusher. The damage rate is high. When there are particularly hard materials, it is necessary to clear the materials in the crushing chamber before starting the machine; the gear roller bearings of the latter are easily damaged. In addition, the above-mentioned crushers and other forms of crushing have high noise and high damage rate of parts Shortcomings

Method used

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Embodiment Construction

[0005] The present invention will be described in detail in conjunction with the above drawings. A pair of exciters 10 are respectively provided on the outside of the left and right jaw plates 12, and rubber leaf springs 8, 11 are provided between the upper and lower parts of the movable jaw 9 of the exciter and the machine body. , a rubber spring 6 is provided between the machine body and the machine base 1, and a cavity with a large upper part and a smaller lower part is formed between the two jaw plates. The upper end of the cavity is opposite to the feeding port 4, and the lower end is opposite to the discharging port. 1. The lower end of the movable jaw of the right vibrator is provided with an adjusting bolt 7 and a dial 5, which are used to adjust the size of the discharge port at the lower end of the jaw plate.

[0006] The two-mass vibrating crusher of the present invention adopts two ordinary motors 2 to respectively drive a vibrator through a flexible coupling 3 to g...

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Abstract

The invention discloses a dual-mass body linear vibration crusher, relating to a crusher. The invention aims at providing a dual-mass body linear vibration crusher which has high material crushing ratio and the parts of which are not easy to be damaged. The technical proposal is that the dual-mass body linear vibration crusher comprises a jaw plate and an exciter; the exciters which are arranged at the external sides of the left jaw plate and the right jaw plate are respectively driven by two normal motors; an upper rubber plate spring and a lower rubber plate spring are respectively arranged between the upper part and lower part of the shell of the exciter and the movable jaw; and a damping rubber spring is arranged between the machine body and a base. The dual-mass body linear vibration crusher is used for crushers.

Description

Technical field: [0001] The invention relates to a crusher, in particular to a two-mass linear vibration crusher. Background technique: [0002] Crusher is an important equipment in mining, coal industry, power plant, metallurgy and large-scale building materials industry. There are two types of crushers widely used at present, one is jaw crusher and the other is roll crusher. The damage rate is high. When there are particularly hard materials, it is necessary to clear the materials in the crushing chamber before starting the machine; the gear roller bearings of the latter are easily damaged. In addition, the above-mentioned crushers and other forms of crushing have high noise and high damage rate of parts Shortcomings. Invention content: [0003] The object of the present invention is to provide a two-mass linear vibrating crusher with a high material crushing ratio and parts that are not easy to be damaged. The technical solution of the present invention is that the tw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C1/02B02C1/06B02C19/16
Inventor 王建喜
Owner 王建喜
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