CN212040736U

CN212040736U - Vertical shaft impact crusher

Info

Publication number: CN212040736U
Application number: CN202020339040.XU
Authority: CN
Inventors: 闫震; 应爽
Original assignee: Henan Huaxing Intelligent Heavy Industry Co ltd
Current assignee: Henan Huaxing Intelligent Heavy Industry Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-12-01
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses a vertical shaft impact crusher, including broken storehouse, screening structure, stabilizer blade and collection storehouse, it makes an uproar structure of falling to be provided with to give sound insulation on the lateral wall in broken storehouse, the both sides on broken storehouse top all are provided with the feed inlet, the inside both sides in broken storehouse all are provided with screening structure, the intermediate position department of the inside bottom in broken storehouse erects and is provided with centrifugal mechanism, one side of screening structure is provided with the collection storehouse. The utility model discloses a noise-proof housing has set gradually in the inside of the structure of making an uproar that falls gives sound insulation, the outer cover body, hollow chamber, the inner cover body, soundproof cotton and supporting shoe, when using, constitute bilayer structure through the outer cover body and the inner cover body, can reduce the propagation of partial noise, soundproof cotton at the inside packing in hollow chamber can reach better noise reduction effect simultaneously, the supporting shoe can play the effect of support to bilayer structure, just so can realize fine noise reduction effect, the protection surrounding environment.

Description

Vertical shaft impact crusher

Technical Field

The utility model relates to a breaker technical field specifically is a vertical shaft impact crusher.

Background

The vertical shaft impact crusher is one kind of crusher and has the principle that an impeller rotating at a high speed is utilized to centrifugally accelerate materials, so that the materials collide with the materials falling from the upper end in a free falling mode, and the materials are crushed.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional vertical shaft impact crusher generates high noise during working, generates noise pollution and damages the surrounding environment;

(2) the traditional vertical shaft impact crusher has poor crushing effect, and can not crush materials to different degrees according to requirements and can not meet the requirements of users;

(3) the traditional vertical shaft impact crusher is easy to topple over materials in the centrifugal process, and the safety is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical shaft impact crusher to the noise that the during operation produced is proposed in solving above-mentioned background art is great, produces noise pollution, destroys the surrounding environment, crushing effect is relatively poor, can not carry out the breakage of different degrees to the material as required moreover, can't satisfy user's demand and take place to empty the relatively poor problem of security easily in to material centrifugation process.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vertical shaft impact crusher, includes broken storehouse, screening structure, stabilizer blade and collection storehouse, it makes an uproar structure of falling to be provided with to give sound insulation on the lateral wall in broken storehouse, the both sides on broken storehouse top all are provided with the feed inlet, the inside both sides in broken storehouse all are provided with the screening structure, the intermediate position department of the inside bottom in broken storehouse erects and is provided with centrifugal mechanism, one side of screening structure is provided with the collection storehouse, the bottom of collecting the storehouse is provided with the case that gathers materials, the equal fixedly connected with stabilizer blade of four corners of the bottom of broken storehouse both sides, the bottom of stabilizer blade is provided with stable structure.

Preferably, sound insulation is fallen the inside of structure of making an uproar and is set gradually sound-proof housing, the outer cover body, hollow chamber, the inner cover body, soundproof cotton and supporting shoe, the sound-proof housing sets up the inside at broken storehouse lateral wall, the outside of sound-proof housing is provided with the outer cover body, the inside of sound-proof housing is provided with the inner cover body, be provided with hollow chamber between the outer cover body and the inner cover body, the inside in hollow chamber evenly is provided with the supporting shoe, the outside of supporting shoe is provided with soundproof cotton.

Preferably, sieve, screening hole, fixture block and draw-in groove have been set gradually in the inside of screening structure, the inside of sieve evenly is provided with the screening hole, the equal fixedly connected with fixture block in top and the bottom of sieve, the draw-in groove is fixed connection respectively in the inside both sides of top and bottom in broken storehouse, constitute the block structure between fixture block and the draw-in groove.

Preferably, the inside of centrifugal mechanism has set gradually pivot, blade and driving motor, the pivot sets up the intermediate position play at the inside bottom in broken storehouse, the outside of pivot evenly is provided with the blade, the bottom fixedly connected with driving motor of pivot.

Preferably, the inside of stable structure has set gradually support column, hinge bar, slip cap, nut and screw rod, the support column activity hinges the both sides in the stabilizer blade bottom respectively, screw rod fixed connection is in the bottom of stabilizer blade, the outside of screw rod is provided with the slip cap, be provided with the hinge bar between support column and the slip cap, the bottom of slip cap is provided with the nut.

Preferably, the outer part of the screw rod is uniformly provided with external threads, the inner part of the nut is provided with internal threads matched with the external threads, and the nut and the screw rod are in threaded connection.

Compared with the prior art, the beneficial effects of the utility model are that: the vertical shaft impact crusher not only can prevent noise generated during working from spreading, protect the surrounding environment and achieve a better crushing effect, but also can crush materials to different degrees according to requirements, can meet the requirements of users, and also can prevent materials from easily toppling in the process of centrifuging the materials, so that the safety is better;

(1) the sound insulation cover, the outer cover body, the hollow cavity, the inner cover body, the soundproof cotton and the supporting block are sequentially arranged in the sound insulation and noise reduction structure, when the sound insulation and noise reduction structure is used, a double-layer structure is formed by the outer cover body and the inner cover body, the transmission of partial noise can be reduced, meanwhile, the soundproof cotton filled in the hollow cavity can achieve a better noise reduction effect, and the supporting block can play a supporting role in the double-layer structure, so that a good noise reduction effect can be realized, and the surrounding environment is protected;

(2) the sieve plate, the screening holes, the clamping blocks and the clamping grooves are sequentially arranged in the screening structure, when the material collecting bin is used, crushed materials can enter the collecting bin through the screening holes and then fall into the collecting bin, the materials which are not crushed can not be continuously crushed through the screening holes, the crushing effect of the materials can be guaranteed, meanwhile, the clamping structure formed by the clamping blocks and the clamping grooves can facilitate replacement of sieve plates with different specifications, the materials with different crushing degrees can be conveniently obtained, and the requirements of users are met;

(3) through the inside at stable structure has set gradually the support column, the hinge bar, the sliding sleeve, nut and screw rod, constitute threaded connection between nut and the screw rod, when using, the swivel nut, the nut can reciprocate in the outside of screw rod through the threaded connection who constitutes with the screw rod, when the nut rebound, can upwards ejecting with the sliding sleeve, the sliding sleeve can strut the hinge bar this moment, just so can open the support column, improve the area of contact of stabilizer blade and ground, increase the stability of equipment, when the nut lapse, the sliding sleeve can be with hinge bar lapse this moment, thereby pack up the support column, be convenient for remove and carry, very big use of having made things convenient for the device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the sound-insulating and noise-reducing structure of the present invention showing an enlarged partial cross-section in front view;

fig. 3 is a side view of the sieve plate of the present invention, showing a partially sectioned enlarged structure;

fig. 4 is an enlarged schematic view of the front view partial section of the stable structure of the present invention.

In the figure: 1. a crushing bin; 2. a sound insulation and noise reduction structure; 201. a sound-proof housing; 202. an outer cover body; 203. a hollow cavity; 204. an inner cover body; 205. sound insulation cotton; 206. a support block; 3. a feed inlet; 4. screening the structure; 401. a sieve plate; 402. screening holes; 403. a clamping block; 404. a card slot; 5. a centrifugal mechanism; 501. a rotating shaft; 502. a blade; 503. a drive motor; 6. a material collecting box; 7. a support leg; 8. stabilizing the structure; 801. a support pillar; 802. a hinged lever; 803. a sliding sleeve; 804. a nut; 805. a screw; 9. a material collecting bin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a vertical shaft impact crusher comprises a crushing bin 1, a screening structure 4, support legs 7 and a material collecting bin 9, wherein a sound insulation and noise reduction structure 2 is arranged on the outer side wall of the crushing bin 1;

the sound insulation and noise reduction structure 2 is internally provided with a sound insulation cover 201, an outer cover body 202, a hollow cavity 203, an inner cover body 204, soundproof cotton 205 and support blocks 206 in sequence, the sound insulation cover 201 is arranged inside the outer side wall of the crushing bin 1, the outer cover body 202 is arranged outside the sound insulation cover 201, the inner cover body 204 is arranged inside the sound insulation cover 201, the hollow cavity 203 is arranged between the outer cover body 202 and the inner cover body 204, the support blocks 206 are uniformly arranged inside the hollow cavity 203, and the soundproof cotton 205 is arranged outside the support blocks 206;

specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, when the mechanism is used, a double-layer structure is formed by the outer cover body 202 and the inner cover body 204, so that the transmission of partial noise can be reduced, meanwhile, the soundproof cotton 205 filled in the hollow cavity 203 can achieve a better noise reduction effect, and the supporting block 206 can play a supporting role in the double-layer structure, so that a good noise reduction effect can be realized, and the surrounding environment can be protected;

the two sides of the top end of the crushing bin 1 are provided with feed inlets 3, and the two sides inside the crushing bin 1 are provided with screening structures 4;

the screening plate 401, the screening holes 402, the clamping blocks 403 and the clamping grooves 404 are sequentially arranged in the screening structure 4, the screening holes 402 are uniformly arranged in the screening plate 401, the clamping blocks 403 are fixedly connected to the top end and the bottom end of the screening plate 401, the clamping grooves 404 are respectively and fixedly connected to two sides of the top end and the bottom end in the crushing bin 1, and a clamping structure is formed between the clamping blocks 403 and the clamping grooves 404;

specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, when the mechanism is used, materials which are crushed can enter the interior of the material collecting bin 9 through the screening holes 402 and then fall into the interior of the material collecting box 6, and the materials which are not crushed can not be continuously crushed through the screening holes 402, so that the crushing effect of the materials can be ensured, meanwhile, the clamping structure formed by the clamping blocks 403 and the clamping grooves 404 can facilitate the replacement of the sieve plates 401 with different specifications, facilitate the obtainment of materials with different crushing degrees, and meet the requirements of users;

a centrifugal mechanism 5 is vertically arranged in the middle of the bottom end in the crushing bin 1, a rotating shaft 501, blades 502 and a driving motor 503 are sequentially arranged in the centrifugal mechanism 5, the rotating shaft 501 is arranged in the middle of the bottom end in the crushing bin 1, the blades 502 are uniformly arranged outside the rotating shaft 501, the bottom end of the rotating shaft 501 is fixedly connected with the driving motor 503, and the type of the driving motor 503 can be Y90S-2;

a material collecting bin 9 is arranged on one side of the screening structure 4, a material collecting box 6 is arranged at the bottom end of the material collecting bin 9, supporting legs 7 are fixedly connected to four corners of the bottom ends of the two sides of the crushing bin 1, and a stabilizing structure 8 is arranged at the bottom ends of the supporting legs 7;

the interior of the stabilizing structure 8 is sequentially provided with a supporting column 801, a hinged rod 802, a sliding sleeve 803, a nut 804 and a screw 805, the supporting column 801 is respectively and movably hinged at two sides of the bottom end of the supporting leg 7, the screw 805 is fixedly connected at the bottom end of the supporting leg 7, the sliding sleeve 803 is arranged outside the screw 805, the hinged rod 802 is arranged between the supporting column 801 and the sliding sleeve 803, and the nut 804 is arranged at the bottom end of the sliding sleeve 803;

external threads are uniformly arranged on the outer portion of the screw 805, internal threads matched with the external threads are arranged inside the nut 804, and the nut 804 is in threaded connection with the screw 805;

specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, when the mechanism is used, the nut 804 is rotated, the nut 804 can move up and down outside the screw 805 through the threaded connection formed with the screw 805, when the nut 804 moves up, the sliding sleeve 803 can be pushed out upwards, at this time, the sliding sleeve 803 can prop open the hinge rod 802, so that the support column 801 can be opened, the contact area between the support leg 7 and the ground is increased, the stability of the device is increased, when the nut 804 moves downwards, the sliding sleeve 803 slides downwards, at this time, the sliding sleeve 803 can pull the hinge rod 802 downwards, so that the support column 801 is retracted, the movement and carrying are facilitated, and the use of the device is greatly facilitated.

The working principle is as follows: the utility model discloses when using, at first, when using, constitute bilayer structure through outer cover body 202 and inner cover body 204, can reduce the propagation of partial noise, simultaneously can reach better noise reduction effect at soundproof cotton 205 of the inside packing in hollow chamber 203, supporting shoe 206 can play the effect of support to bilayer structure, just so can realize fine noise reduction effect, protects the surrounding environment.

Afterwards, when using, the inside that the material that the breakage was accomplished can get into album feed bin 9 through screening hole 402, then fall into the inside of gathering materials case 6 again, and broken incomplete material can't continue broken through screening hole 402, can guarantee the crushing effect of material like this, and the block structure that fixture block 403 and draw-in groove 404 constitute simultaneously can be convenient for change the sieve 401 of different specifications, is convenient for obtain the material of different crushing degree, satisfies user's demand.

Finally, when the device is used, the nut 804 is rotated, the nut 804 can move up and down outside the screw 805 through the threaded connection formed by the nut 804 and the screw 805, when the nut 804 moves up, the sliding sleeve 803 can be ejected out upwards, the sliding sleeve 803 can prop the hinge rod 802 open, the supporting column 801 can be opened, the contact area between the supporting leg 7 and the ground is increased, the stability of the device is improved, when the nut 804 moves downwards, the sliding sleeve 803 slides downwards, the sliding sleeve 803 can pull the hinge rod 802 downwards, the supporting column 801 is folded, the device is convenient to move and carry, and the device is greatly convenient to use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a vertical shaft impact crusher, includes broken storehouse (1), screening structure (4), stabilizer blade (7) and collection storehouse (9), its characterized in that: be provided with on the lateral wall in broken storehouse (1) give sound insulation and fall structure (2) of making an uproar, the both sides on broken storehouse (1) top all are provided with feed inlet (3), the inside both sides in broken storehouse (1) all are provided with screening structure (4), the intermediate position department of the inside bottom in broken storehouse (1) erects and is provided with centrifugal mechanism (5), one side of screening structure (4) is provided with an album feed bin (9), the bottom of gathering feed bin (9) is provided with collection workbin (6), four equal fixedly connected with stabilizer blade (7) of corner of the bottom in broken storehouse (1) both sides, the bottom of stabilizer blade (7) is provided with stable structure (8).

2. A vertical shaft impact crusher according to claim 1, characterized in that: noise reduction structure (2) gives sound insulation and has set gradually sound-proof housing (201), the outer cover body (202), hollow chamber (203), the inner cover body (204), soundproof cotton (205) and supporting shoe (206), sound-proof housing (201) sets up the inside at broken storehouse (1) lateral wall, the outside of sound-proof housing (201) is provided with the outer cover body (202), the inside of sound-proof housing (201) is provided with the inner cover body (204), be provided with hollow chamber (203) between the outer cover body (202) and the inner cover body (204), the inside in hollow chamber (203) evenly is provided with supporting shoe (206), the outside of supporting shoe (206) is provided with soundproof cotton (205).

3. A vertical shaft impact crusher according to claim 1, characterized in that: the inside of screening structure (4) has set gradually sieve (401), screening hole (402), fixture block (403) and draw-in groove (404), the inside of sieve (401) evenly is provided with screening hole (402), the equal fixedly connected with fixture block (403) in top and the bottom of sieve (401), draw-in groove (404) fixed connection is respectively in the both sides of broken storehouse (1) inside top and bottom, constitute block structure between fixture block (403) and draw-in groove (404).

4. A vertical shaft impact crusher according to claim 1, characterized in that: the inside of centrifugal mechanism (5) has set gradually pivot (501), blade (502) and driving motor (503), pivot (501) set up the intermediate position play at the inside bottom in broken storehouse (1), the outside of pivot (501) evenly is provided with blade (502), the bottom fixedly connected with driving motor (503) of pivot (501).

5. A vertical shaft impact crusher according to claim 1, characterized in that: the utility model discloses a stabilizing structure, including stabilizing structure (8), the inside of stable structure (8) has set gradually support column (801), articulated rod (802), sliding sleeve (803), nut (804) and screw rod (805), support column (801) activity hinge respectively in the both sides of stabilizer blade (7) bottom, screw rod (805) fixed connection is in the bottom of stabilizer blade (7), the outside of screw rod (805) is provided with sliding sleeve (803), be provided with articulated rod (802) between support column (801) and sliding sleeve (803), the bottom of sliding sleeve (803) is provided with nut (804).

6. A vertical shaft impact crusher according to claim 5, characterized in that: the outer portion of the screw rod (805) is uniformly provided with external threads, the inner portion of the nut (804) is provided with internal threads matched with the external threads, and the nut (804) is in threaded connection with the screw rod (805).