CN211801253U

CN211801253U - Antidetonation rubbing crusher

Info

Publication number: CN211801253U
Application number: CN201922247890.7U
Authority: CN
Inventors: 韦东尧; 张文涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-10-30
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses an anti-seismic crusher, which comprises a crusher box body, a feed inlet, a first crushing mechanism, a second crushing mechanism and a support frame, wherein the top of the crusher box body is provided with the feed inlet, the upper side in the crusher box body is provided with the first crushing mechanism, the lower side of the first crushing mechanism is provided with the second crushing mechanism, the first crushing mechanism and the second crushing mechanism comprise rotating shafts and crushing hammer sheets fixed on the outer wall of the rotating shafts, the crushing hammer sheets on each rotating shaft are symmetrically arranged up and down, the crushing hammer sheets on the first crushing mechanism and the second crushing mechanism are arranged in a staggered way, the first crushing mechanism and the second crushing mechanism are both connected with a rotating motor, the outer side of the bottom end of the crusher box body is provided with a polarizing motor, the right side of the bottom end of the crusher box body is provided with a discharge port, the crusher box body is connected with the support frame through a connecting rod, the bottom, one side of the shock absorber is fixedly connected with the bottom frame.

Description

Antidetonation rubbing crusher

Technical Field

The utility model belongs to the technical field of machinery, concretely relates to antidetonation rubbing crusher.

Background

A pulverizer is a machine that pulverizes a large-sized solid raw material to a desired size. The crusher consists of coarse crushing, fine crushing, wind conveying and other devices, and the purpose of the crusher is achieved in a high-speed impact mode. The wind energy is utilized to produce powder at one time, and the traditional screening procedure is cancelled. The crushing machine is mainly applied to various industries such as mines, building materials and the like, and the external force applied to solids in the crushing process comprises four types of shearing, impacting, rolling and grinding. The shearing is mainly used for coarse crushing and crushing operation, and is suitable for crushing or crushing of tough or fibrous materials and large-sized materials; the impact is mainly used in the crushing operation and is suitable for crushing the brittle materials; the rolling is mainly used in high-fineness crushing operation and is suitable for ultramicro crushing operation of most materials with properties; the grinding is mainly used for ultramicro grinding or ultra-large grinding equipment and is suitable for further grinding operation after grinding operation. The large-sized pulverizer is equipment with higher yield on the premise of the same pulverizing fineness, is mainly suitable for pulverizing mineral product materials in the industries such as metallurgy, building materials, chemical engineering, mines, highway construction, water conservancy and hydropower, refractory materials, steel and the like, and the small-sized pulverizer is equipment with lower yield on the premise of the same pulverizing fineness, and is mainly suitable for material pulverizing treatment in the industries such as food, chemical engineering, medicine, greening, environmental sanitation and the like. The existing crusher has no anti-seismic function and short service life.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an antidetonation rubbing crusher, the utility model relates to a rationally, through setting up the bumper shock absorber, prolonged rubbing crusher's life.

In order to achieve the purpose, the utility model relates to an anti-seismic crusher, which comprises a crusher box body, a feed inlet, a first crushing mechanism, a second crushing mechanism and a support frame, wherein the top of the crusher box body is provided with the feed inlet, the upper side in the crusher box body is provided with the first crushing mechanism, the lower side of the first crushing mechanism is provided with the second crushing mechanism, the first crushing mechanism and the second crushing mechanism both comprise rotating shafts and crushing hammer sheets fixed on the outer wall of the rotating shafts, the crushing hammer sheets on each rotating shaft are symmetrically arranged from top to bottom, the crushing hammer sheets on the first crushing mechanism and the second crushing mechanism are arranged in a staggered way, the first crushing mechanism and the second crushing mechanism are both connected with a rotating motor, the outer side of the bottom end of the crusher box body is provided with a polarizing motor, the right side of the bottom end of the crusher box body is provided with a discharge outlet, the crusher, the bottom of the support frame is fixedly connected with a shock absorber, and one side of the shock absorber is fixedly connected with the bottom frame.

Preferably, the shredder box is made of stainless steel.

Preferably, the upper part of the feed inlet is a cube, and the lower part of the feed inlet is an inverted cone.

Preferably, a noise reduction cover is arranged outside the rotating motor.

Preferably, the silencing cover is made of a sound insulation damping felt.

Preferably, the periphery of the crusher box body is provided with a sound attenuation layer in a circle.

Compared with the prior art, the utility model discloses following profitable technological effect has at least, the utility model discloses a set up the bumper shock absorber, when machinery functions, utilize the buffer power of spring to buffer powerful vibrations kinetic energy and fall to make the vibrations of machinery reduce to minimum.

Drawings

Fig. 1 is a schematic structural view of the present invention;

in the figure: 1-a crusher box body, 2-a feed inlet, 3-a first crushing mechanism, 4-a second crushing mechanism, 5-a rotating shaft, 6-a crushing hammer sheet, 7-a silencing cover, 8-a rotating motor, 9-a polarizing motor, 10-a discharge port, 11-a support frame, 12-an underframe, 13-a connecting rod and 14-a shock absorber.

Detailed Description

The present invention will be described in detail with reference to the following embodiments.

Referring to fig. 1, an anti-vibration pulverizer comprises a pulverizer box 1, a feed inlet 2, a first pulverizing mechanism 3, a second pulverizing mechanism 4 and a support frame 11, wherein the pulverizer box 1 is made of stainless steel, a silencing layer is arranged on the periphery of the pulverizer box 1, the feed inlet 2 is arranged on the top of the pulverizer box 1, the upper part of the feed inlet 2 is a cube, the lower part of the feed inlet 2 is an inverted cone, the first pulverizing mechanism 3 is arranged on the upper side inside the pulverizer box 1, the second pulverizing mechanism 4 is arranged on the lower side of the first pulverizing mechanism 3, the first pulverizing mechanism 3 and the second pulverizing mechanism 4 both comprise a rotating shaft 5 and a pulverizing hammer piece 6 fixed on the outer wall of the rotating shaft 5, the pulverizing hammer pieces 6 on each rotating shaft 5 are symmetrically arranged up and down, the pulverizing hammer pieces 6 on the first pulverizing mechanism 3 and the second pulverizing mechanism 4 are arranged in a staggered manner, the first pulverizing mechanism 3 and the second pulverizing mechanism 4 are both connected, the outer side of the rotating motor 8 is provided with a silencing cover 7, the silencing cover 7 is made of a sound-proof damping felt, the outer side of the bottom end of the pulverizer box body 1 is provided with a polarization motor 9, the right side of the bottom end of the pulverizer box body 1 is provided with a discharge hole 10, the pulverizer box body 1 is connected with the support frame 11 through a connecting rod 13, the bottom of the support frame 11 is fixedly connected with a shock absorber 14, and one side of the shock absorber 14 is fixedly connected with the bottom frame 12.

During the use, pour into feed inlet 2 with smashing the thing, rotating electrical machines 8 drive the pivot 8 on first rubbing crusher constructs 3 and the second rubbing crusher constructs 4 rotatory, crisscross crushing hammer piece 6 that sets up makes crushing effect better, the particle size of having guaranteed the material after smashing can satisfy the demands, amortization cover 7 can effectively reduce the noise that motor 8 during operation produced, the pollution has been reduced, the operational worker's operational environment has been improved, after stopping the blowing, close driving electrical machines 8, bumper shock absorber 14 reduces mechanical shock.

The utility model discloses a set up the bumper shock absorber, when machinery functions, utilize the buffer power of spring to fall powerful vibrations kinetic energy buffering to make the vibrations of machinery reduce to the minimum.

Claims

1. An anti-seismic crusher comprises a crusher box body (1), a feed inlet (2), a first crushing mechanism (3), a second crushing mechanism (4) and a support frame (11), and is characterized in that the feed inlet (2) is arranged at the top of the crusher box body (1), the first crushing mechanism (3) is arranged at the upper side inside the crusher box body (1), the second crushing mechanism (4) is arranged at the lower side of the first crushing mechanism (3), the first crushing mechanism (3) and the second crushing mechanism (4) both comprise a rotating shaft (5) and crushing hammer sheets (6) fixed on the outer wall of the rotating shaft (5), the crushing hammer sheets (6) on each rotating shaft (5) are arranged in an up-and-down symmetrical manner, the crushing hammer sheets (6) on the first crushing mechanism (3) and the second crushing mechanism (4) are arranged in a staggered manner, and the first crushing mechanism (3) and the second crushing mechanism (4) are both connected with a rotating motor (8), the utility model discloses a crusher, including rubbing crusher box (1), support frame (11), rubbing crusher box (11), support frame (14), bumper shock absorber (14) one side and chassis (12) fixed connection, the bottom outside of rubbing crusher box (1) is equipped with polarization motor (9), the bottom right side of rubbing crusher box (1) is equipped with discharge gate (10), rubbing crusher box (1) with support frame (11) are connected through connecting rod (13), support frame (11) bottom and bumper shock absorber (14) fixed connection.

2. An anti-seismic crusher according to claim 1, characterized in that the crusher box (1) is made of stainless steel.

3. An anti-seismic crusher according to claim 1, characterized in that the upper part of the feed inlet (2) is a cube and the lower part is an inverted cone.

4. An anti-vibration crusher according to claim 1, characterized in that a sound deadening hood (7) is provided outside the rotating electrical machine (8).

5. An anti-seismic crusher according to claim 4, characterized in that the sound-deadening hood (7) is made of sound-deadening damping felt.

6. An anti-seismic crusher according to claim 1, characterized in that the crusher box (1) is provided with a sound-deadening layer all around its periphery.