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Crusher

A crusher and cylinder technology, applied in roads, grain processing, road repair, etc., can solve the problem that the crusher is difficult to obtain large stones, and small stones cannot be directly obtained, and achieves the effect of high degree of automation

Inactive Publication Date: 2017-09-15
ANHUI PULUN INTELLIGENT EQUIP CO LTD
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Problems solved by technology

[0002] Generally speaking, in the process of road construction, laying a layer of roadbed with fine stones is an essential step in road construction, and fine stones cannot be directly obtained, which requires the use of explosives to burst the mountain or other methods To obtain the corresponding large stones, and then these large stones need to be converted into fine stones by crushing or crushing, but it is difficult for traditional crushers to automatically crush large batches of large stones

Method used

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Embodiment Construction

[0016] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.

[0017] Such as Figure 1 to Figure 3 As shown, a crusher includes a lower cylinder 1 and an upper cylinder 2 supported on the upper end of the lower cylinder 1 , and the upper cylinder 2 can rotate coaxially around the center of the lower cylinder 1 .

[0018] The inner wall of the upper cylinder 2 is provided with a ring of external pressure teeth 3, and the inside of the upper cylinder 2 has a rotary block 4 that is eccentrically arranged with the axis of the upper cylinder 2. The upper and lower parts of the rotary block 4 correspond to conical shape, cylindrical shape, and a circle of internal pressure teeth 5 are evenly distributed on the cylindrical arc surface of the turning block 4.

[0019] The lower end of the turning block 4 is connected with a central rod 6 coaxial with the...

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Abstract

The invention relates to a crusher, which comprises a lower cylinder and an upper cylinder. The upper cylinder can rotate coaxially around the center of the lower cylinder; The upper cylinder shaft center is set eccentrically. The upper and lower parts of the rotary block are conical and cylindrical respectively. A circle of internal pressure teeth is evenly distributed on the cylindrical arc surface of the rotary block; the lower end of the rotary block is connected with the lower cylinder. The central rod of the coaxial line is connected with a central gear at the lower part of the central rod, the right side of the central gear is meshed with a side gear, the right side of the side gear is meshed with a ring gear, and the side gear is connected with a motor. The invention has a high degree of automation, and on the basis of the transmission of the gear teeth, the size of the gap is changed by eccentric rotation and the extrusion of the different rotations of the external pressure teeth and the internal pressure teeth is controlled, which can effectively realize the automatic crushing of batches of large stones into fine stones.

Description

technical field [0001] The invention relates to a construction machine, specifically a crusher. Background technique [0002] Generally speaking, in the process of road construction, laying a layer of roadbed with fine stones is an essential step in road construction, and fine stones cannot be directly obtained, which requires the use of explosives to burst the mountain or other methods To obtain the corresponding large stones, and then these large stones need to be converted into fine stones by crushing or crushing. However, it is difficult for traditional crushers to automatically crush large batches of large stones. Contents of the invention [0003] Now in order to solve the above-mentioned technical problems and realize automatic crushing of batches of large stones into fine stones, the present invention proposes a crusher. [0004] The technical problem to be solved by the present invention adopts the following technical solutions to realize: [0005] A crusher com...

Claims

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Application Information

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IPC IPC(8): B02C2/04E01C19/05
CPCB02C2/042E01C19/05
Inventor 谭铁龙
Owner ANHUI PULUN INTELLIGENT EQUIP CO LTD
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