CN214599546U

CN214599546U - Ore crusher

Info

Publication number: CN214599546U
Application number: CN202120670803.3U
Authority: CN
Inventors: 刘卫松
Original assignee: Jiangxi Yudu Nanfang Evergreen Cement Co ltd
Current assignee: Jiangxi Yudu Nanfang Evergreen Cement Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-11-05
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses an ore crusher, which comprises a box body, wherein a feed inlet is arranged at the top end of the box body, an adjusting assembly is arranged on the front side of the box body, two rotating rollers are arranged on the inner wall of the box body, blade assemblies distributed in an annular shape are arranged on the surfaces of the rotating rollers, an installation assembly is arranged on the back side of the box body, and a power assembly is arranged at the top end of the installation assembly; the adjusting component comprises an equipment frame and a first motor, the equipment frame is fixedly mounted on the front face of the box body, and the first motor is mounted on the inner wall of the equipment frame. The utility model discloses an utilize the interval between two adjustable live rollers of adjusting part to reach the purpose of adjusting crushing building stones specification, and two live rollers interlock is stronger, the condition of jam can not appear, and blade subassembly has certain elasticity simultaneously, plays certain guard action to the blade, prolongs the life of smashing the sword.

Description

Ore crusher

Technical Field

The utility model belongs to the technical field of miner's machinery, more specifically say, it relates to an ore crusher.

Background

The crusher is a machine for crushing large solid raw materials, the crusher comprises devices such as coarse crushing, fine crushing, wind power conveying and the like, the raw materials are crushed by a high-speed rotation mode, and the crusher is widely applied to the field of mines.

Through retrieval, the chinese patent discloses an ore crusher (publication number CN210875659U), and the patent technology coarsely adjusts the distance between the striker plate and the cutter set by changing the support length of the telescopic rod, and then finely adjusts the distance between the stopper and the cutter set by changing the number of washers, so that stones with different diameter grades can be effectively crushed, the flexibility is strong, the application range is wide, but the blocking plate and the crushing rod are used for crushing, the biting force is poor, when stones are needed to be small, the blocking condition is easy to occur, the crushing cutter lacks the relaxation force, the crushing cutter is easy to damage, and the service life is short.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an ore crusher utilizes the distance between two adjustable live rollers of adjusting part to reach the purpose of adjusting crushing building stones specification, and two live rollers interlock are stronger, the condition of jam can not appear, and blade subassembly has certain elasticity simultaneously, plays certain guard action to the blade, prolongs the life of smashing the sword.

In order to achieve the above purpose, the utility model provides a following technical scheme:

an ore crusher comprises a box body, wherein a feed inlet is formed in the top end of the box body, an adjusting assembly is arranged on the front side of the box body, two rotating rollers are arranged on the inner wall of the box body, blade assemblies distributed in an annular mode are arranged on the surfaces of the rotating rollers, an installation assembly is arranged on the back side of the box body, and a power assembly is arranged at the top end of the installation assembly;

the adjusting assembly comprises an equipment frame and a first motor, the equipment frame is fixedly arranged on the front side of the box body, the first motor is arranged on the inner wall of the equipment frame, the output end of the first motor is fixedly connected with a first screw rod, the surface of the first screw rod is in threaded connection with two adjusting blocks, and the front side of the rotating roller sequentially penetrates through the box body and the equipment frame and is in rotating connection with the adjusting blocks;

through the technical scheme, when needs are adjusted and are smashed the size, start the first motor among the adjusting part, first motor rotates and drives first lead screw and rotates, and relative motion is done to two regulating blocks, reaches the effect of adjusting the live-rollers interval to change the interval between the blade subassembly, utilize the installation component to carry out corresponding regulation to power assembly can, this mode is adjusted according to the needs of product, and two live-rollers interlock is stronger, the condition of jam can not appear.

Furthermore, a material guide plate is fixedly connected to the left side of the inner wall of the box body, the other side of the material guide plate penetrates through the box body and extends to the outside of the box body, a filter screen is embedded and mounted on the left side of the bottom end of the material guide plate, a gathering hopper is fixedly connected to the inner wall of the box body, and the bottom end of the gathering hopper penetrates through the box body and extends to the outside of the box body;

through above-mentioned technical scheme, the building stones after smashing reachs the top of stock guide, and the building stones is direct to be passed through stock guide discharge box, and the dust in the building stones can be got into the inside that the gathering was fought through the filter screen is direct, can get rid of the dust in the building stones, improves the quality of building stones.

Furthermore, two guide plates are fixedly connected to the inner top wall of the box body, and the opposite surfaces of the guide plates are cambered surfaces;

through above-mentioned technical scheme, can guide the raw materials, improve kibbling effect, and one side of guide board is the cambered surface, can avoid appearing the condition that stops on the guide board surface.

Furthermore, the mounting assembly comprises a fixing plate and a mounting plate, one side of the fixing plate is fixedly mounted on the back of the box body, the top of the mounting plate is in threaded connection with a second lead screw, and the bottom end of the second lead screw penetrates through the mounting plate and is rotatably connected with the top end of the fixing plate;

through above-mentioned technical scheme, the interval between usable rotatory second lead screw, regulation fixed plate and the mounting panel to reach and adjust the synchronous belt among the power component, avoid appearing the condition of skidding because of synchronous belt relaxs.

Furthermore, the power assembly comprises two third belt pulleys and two synchronous belts, the back surface of the rotating roller penetrates through the box body and is fixedly connected with the third belt pulleys, the back surface of the box body is rotatably connected with the first belt pulley, the top end of the mounting plate is provided with a second motor, an output shaft of the second motor is fixedly connected with a second belt pulley, and the two third belt pulleys, the first belt pulley and the third belt pulley are in transmission connection through the synchronous belts;

through above-mentioned technical scheme, power component can provide power for equipment, and synchronous belt can be according to the removal of rotating the roller position, and does corresponding regulation, and it is more convenient to use, and it is more convenient to adjust.

Further, the blade assembly comprises an equipment box, the equipment box is embedded and mounted on the surface of the rotating roller, a spring is fixedly connected to the inner wall of the equipment box, a moving plate is fixedly connected to the other end of the spring, crushing knives which are uniformly distributed are fixedly connected to the other side of the moving plate, and the crushing knives penetrate through the equipment box and extend to the outside of the equipment box;

through above-mentioned technical scheme, the spring has certain elasticity, can drive crushing sword and remove, plays effectual guard action to crushing sword, prolongs the life of crushing sword.

Furthermore, an adjusting rod is connected to one side of the equipment box, which is far away from the rotating roller, through threads, and the adjusting rod penetrates through the equipment box and is in contact with the moving plate;

through above-mentioned technical scheme, can adjust the relaxation degree of smashing the sword, when processing less building stones, it is more accurate.

To sum up, the utility model discloses following beneficial effect has:

1. through setting up adjusting part, when needs adjust crushing size, start the first motor among the adjusting part, first motor rotates and drives first lead screw and rotates, and relative motion is done to two regulating blocks, reaches the effect of adjusting the live-rollers interval to change the interval between the blade subassembly, utilize the installation component to carry out corresponding regulation to power assembly can, this mode is adjusted according to the needs of product, and two live-rollers interlock are stronger, the condition of jam can not appear.

2. Through setting up the stock guide and gathering the fill, the building stones after smashing reachs the top of stock guide, and the building stones is direct to be passed through stock guide discharge box, and the dust in the building stones can directly get into the inside that the gathering was fought through the filter screen, can get rid of the dust in the building stones, improves the quality of building stones.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a rear view of the present embodiment;

FIG. 3 is a front sectional view of the present embodiment;

FIG. 4 is an enlarged view at A in FIG. 2;

FIG. 5 is a schematic view of the present embodiment showing the attachment of the turning rolls and blade assembly;

FIG. 6 is a schematic view of the blade assembly of this embodiment.

Description of reference numerals: 1. a box body; 101. a guide plate; 2. a rotating roller; 3. a blade assembly; 301. an equipment box; 302. a spring; 303. moving the plate; 304. a crushing knife; 305. adjusting a rod; 4. mounting the component; 401. a fixing plate; 402. mounting a plate; 403. a second lead screw; 5. a power assembly; 501. a second motor; 502. a first pulley; 503. a synchronous belt; 504. a third belt pulley; 505. a second pulley; 6. an adjustment assembly; 601. an equipment frame; 602. a first motor; 603. a first lead screw; 604. an adjusting block; 7. a material guide plate; 701. filtering with a screen; 8. an aggregation bucket.

Detailed Description

Example (b):

the present invention will be described in further detail with reference to the accompanying fig. 1 to 6.

An ore crusher comprises a box body 1, wherein an access door is arranged on the side surface of the box body 1, so that parts in the box body 1 can be conveniently adjusted in the later period, a feed inlet is formed in the top end of the box body 1, an adjusting assembly 6 is arranged on the front surface of the box body 1, two rotating rollers 2 are arranged on the inner wall of the box body 1, blade assemblies 3 distributed in an annular mode are arranged on the surfaces of the rotating rollers 2, an installation assembly 4 is arranged on the back surface of the box body 1, and a power assembly 5 is arranged at the top end of the installation assembly 4; the adjusting assembly 6 comprises an equipment frame 601 and a first motor 602, the equipment frame 601 is fixedly arranged on the front surface of the box body 1, the first motor 602 is arranged on the inner wall of the equipment frame 601, the output end of the first motor 602 is fixedly connected with a first screw rod 603, the surface of the first screw rod 603 is in threaded connection with two adjusting blocks 604, the front surface of the rotating roller 2 sequentially penetrates through the box body 1 and the equipment frame 601 and is rotatably connected with the adjusting blocks 604, the distance between the rotating rollers 2 can be adjusted according to the size of stone needed, the biting force of the two rotating rollers 2 is strong, and the probability of blockage is reduced.

Inner wall left side fixedly connected with stock guide 7 of box 1, the opposite side of stock guide 7 runs through box 1 and extends to the outside of box 1, filter screen 701 is installed in the embedding of the bottom left side of stock guide 7, the inner wall fixedly connected with gathering of box 1 is fought 8, the bottom of gathering fill 8 runs through box 1 and extends to the outside of box 1, can get rid of the dust in the building stones, improve the quality of building stones, and the dust of collecting can automatic gathering, avoid appearing the problem of secondary clearance, the interior roof fixedly connected with quantity of box 1 is two guide board 101, the opposite face of guide board 101 is the cambered surface, can guide the raw materials, improve kibbling effect.

The mounting assembly 4 comprises a fixing plate 401 and a mounting plate 402, one side of the fixing plate 401 is fixedly mounted on the back of the box body 1, a second lead screw 403 is connected to the top of the mounting plate 402 in a threaded manner, the bottom end of the second lead screw 403 penetrates through the mounting plate 402 and is rotatably connected with the top end of the fixing plate 401, so that slipping caused by loosening of the synchronous belt 503 is avoided, the power assembly 5 comprises two third belt pulleys 504 and synchronous belts 503, the back of the rotating roller 2 penetrates through the box body 1 and is fixedly connected with the third belt pulleys 504, the back of the box body 1 is rotatably connected with a first belt pulley 502, the top end of the mounting plate 402 is provided with a second motor 501, the output shaft of the second motor 501 is fixedly connected with a second belt pulley 505, the two third belt pulleys 504, the first belt pulley 502 and the third belt pulley 504 are in transmission connection through the synchronous belt, the synchronous belt 503 is convenient to adjust, and the blade assembly 3 comprises an equipment box 301, the equipment box 301 is embedded and installed on the surface of the rotating roller 2, the inner wall fixedly connected with spring 302 of the equipment box 301, the other end fixedly connected with moving plate 303 of the spring 302, the crushing sword 304 of the other side fixedly connected with evenly distributed of the moving plate 303, the crushing sword 304 runs through the equipment box 301 and extends to the outside of the equipment box 301, the spring 302 has certain flexibility, can drive the crushing sword 304 to move, play effectual guard action to the crushing sword 304, the life of the crushing sword 304 is prolonged, one side threaded connection that the rotating roller 2 is kept away from to the equipment box 301 has an adjusting rod 305, the adjusting rod 305 runs through the equipment box 301 and contacts with the moving plate 303, can adjust the relaxation degree of the crushing sword 304.

The working principle is as follows: adjust according to the specification of needs building stones, start first motor 602 in the adjusting part 6, first motor 602 rotates and drives first lead screw 603 and rotate, two regulating blocks 604 do relative motion, reach the effect of adjusting the live-rollers 2 interval, thereby change the interval between the blade subassembly 3, utilize installation component 4 to carry out corresponding regulation to power component 5 can, synchronous belt 503 in the power component 5 can become flexible after the regulation, utilize installation component 4 to adjust, rotatory second lead screw 403, second lead screw 403 drives mounting panel 402 and moves down, drive second motor 501 and second belt pulley 505 and move down, tighten synchronous belt 503, avoid synchronous belt 503 to take place to become flexible.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an ore crusher, includes box (1), the top of box (1) is provided with feed inlet, its characterized in that: the front side of the box body (1) is provided with an adjusting assembly (6), the inner wall of the box body (1) is provided with two rotating rollers (2), the surfaces of the rotating rollers (2) are provided with blade assemblies (3) distributed in an annular mode, the back side of the box body (1) is provided with a mounting assembly (4), and the top end of the mounting assembly (4) is provided with a power assembly (5);

adjusting part (6) include equipment frame (601) and first motor (602), the fixed mounting of equipment frame (601) is in the front of box (1), install in the inner wall of equipment frame (601) first motor (602), the first lead screw (603) of output fixedly connected with of first motor (602), the surperficial threaded connection of first lead screw (603) has quantity regulating block (604) two, the front of live-rollers (2) runs through box (1) and equipment frame (601) in proper order and rotates with regulating block (604) and be connected.

2. A mineral breaker in accordance with claim 1 wherein: the utility model discloses a filter screen, including box (1), inner wall left side fixedly connected with stock guide (7) of box (1), the opposite side of stock guide (7) runs through box (1) and extends to the outside of box (1), filter screen (701) are installed in the bottom left side embedding of stock guide (7), the inner wall fixedly connected with gathering of box (1) is fought (8), the bottom of gathering fighting (8) runs through box (1) and extends to the outside of box (1).

3. A mineral breaker in accordance with claim 1 wherein: the inner top wall of the box body (1) is fixedly connected with two guide plates (101), and the opposite surfaces of the guide plates (101) are cambered surfaces.

4. A mineral breaker in accordance with claim 1 wherein: the mounting assembly (4) comprises a fixing plate (401) and a mounting plate (402), one side of the fixing plate (401) is fixedly mounted on the back of the box body (1), the top of the mounting plate (402) is in threaded connection with a second lead screw (403), and the bottom end of the second lead screw (403) penetrates through the mounting plate (402) and is rotatably connected with the top end of the fixing plate (401).

5. A mineral breaker in accordance with claim 4 wherein: power component (5) are third belt pulley (504) and synchronous belt (503) that quantity is two, the back of live-rollers (2) run through box (1) and with third belt pulley (504) fixed connection, the back of box (1) rotates and is connected with first belt pulley (502), second motor (501) are installed on the top of mounting panel (402), the output shaft fixedly connected with second belt pulley (505) of second motor (501), two third belt pulley (504), first belt pulley (502) and third belt pulley (504) are connected through synchronous belt (503) transmission.

6. A mineral breaker in accordance with claim 1 wherein: blade subassembly (3) include equipment box (301), the surface in live-rollers (2) is installed in equipment box (301) embedding, the inner wall fixedly connected with spring (302) of equipment box (301), the other end fixedly connected with movable plate (303) of spring (302), the opposite side fixedly connected with crushing sword (304) of evenly distributed of movable plate (303), crushing sword (304) run through equipment box (301) and extend to the outside of equipment box (301).

7. A mineral breaker in accordance with claim 6 wherein: one side of the equipment box (301), which is far away from the rotating roller (2), is in threaded connection with an adjusting rod (305), and the adjusting rod (305) penetrates through the equipment box (301) and is in contact with the moving plate (303).