CN220238690U

CN220238690U - Crusher

Info

Publication number: CN220238690U
Application number: CN202321612689.4U
Authority: CN
Inventors: 陈海冬; 彭富勇; 孙程; 周大勇; 唐春阳; 王耀民
Original assignee: Sichuan Guoqi Testing Technology Co ltd
Current assignee: Sichuan Guoqi Testing Technology Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-12-26
Anticipated expiration: 2033-06-25

Abstract

The utility model discloses a crusher, which relates to the technical field of ore crushing and comprises a bracket, wherein a crushing box is fixedly arranged at the top of the bracket, the surface of the crushing box is provided with a feeding box, the inner side of the feeding box is provided with a guide plate, and dust falling mechanisms are arranged on two sides of the crushing box; the dust settling mechanism comprises a driving box and a reciprocating frame, wherein the bottom of the driving box is fixedly connected with a mounting plate, one end of the mounting plate is fixedly connected with a crushing box, the reciprocating frame is arranged in the driving box, a reciprocating gear is arranged on the inner side of the reciprocating frame, and a reciprocating rod is fixedly arranged at the top of the reciprocating frame.

Description

Crusher

Technical Field

The utility model relates to the technical field of ore crushing, in particular to a crusher.

Background

Crushers, also known as lithotripters. Is a crushing machine which is used in the processing process of metal ores and nonmetallic ores and can crush mined raw ores into small particles through extrusion, bending and other modes.

Among the prior art, as chinese patent CN218394077U discloses a breaker, including the quick-witted case, the inner chamber of machine case is provided with broken case, and the inner chamber of machine case is provided with screening mechanism, and screening mechanism includes the mounting panel, and the right side of machine case is provided with conveying mechanism, and conveying mechanism includes the conveying case, and the top intercommunication of broken case has feed hopper, and the left side of machine case is provided with dust fall mechanism, and dust fall mechanism includes the water storage tank, equal fixedly connected with support column all around of machine case bottom.

But in the prior art, when the crusher extrudes and crushes ores, a large amount of dust can be generated, and small particle stones generated during crushing can collapse under the action of extrusion force, so that when the dust floats in the air, the working environment can be influenced, normal use of electric elements can be possibly caused, and the stones which collapse and fly out of the crusher can possibly hurt operators.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, when a crusher extrudes and crushes ores, a large amount of dust can be generated, and small particle stones generated during crushing can collapse under the action of extrusion force, so that when the dust floats in the air, the working environment is influenced, normal use of electric elements is possible, and the stones which collapse and fly out of the crusher can hurt operators.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the crusher comprises a support, wherein a crushing box is fixedly arranged at the top of the support, a feeding box is arranged on the surface of the crushing box, a material guide plate is arranged on the inner side of the feeding box, and dust falling mechanisms are arranged on two sides of the crushing box;

the dust fall mechanism comprises a driving box and a reciprocating frame, wherein the bottom of the driving box is fixedly connected with a mounting plate, one end of the mounting plate is fixedly connected with a crushing box, the reciprocating frame is arranged inside the driving box, a reciprocating gear is arranged on the inner side of the reciprocating frame, a reciprocating rod is fixedly arranged at the top of the reciprocating frame, one end of the reciprocating rod penetrates through the driving box, one end of the reciprocating rod is movably connected with a mounting frame, one side of the mounting frame is provided with a spray pipe, the spray pipe penetrates through a feeding box, a connecting piece is rotatably arranged on the spray pipe, and the connecting piece is connected with the feeding box.

Preferably, a second motor is arranged on one side of the driving box, the output end of the second motor is fixedly connected with a third gear, half gear teeth are arranged on the surface of the third gear, and a tooth slot is arranged on the reciprocating frame.

Preferably, the guide blocks are fixedly connected to two sides of the reciprocating frame, guide rods are sleeved on the inner sides of the guide blocks in a sliding mode, and the guide rods are fixedly connected with the inside of the driving box.

Preferably, a first crushing rod and a second crushing rod are arranged on the inner side of the crushing box, and crushing cutters meshed with each other are arranged on the surfaces of the first crushing rod and the second crushing rod.

Preferably, a first gear and a second gear are arranged on one side of the crushing box, and the first gear and the second gear are meshed.

Preferably, one end of the first crushing rod is connected with the output end of the first motor, and the first motor is arranged on the bracket.

Preferably, the first gear is connected with the first crushing rod, and the second gear is connected with the second crushing rod.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the second motor, the third gear, the guide block, the guide rod, the reciprocating frame and the reciprocating rod can drive the mounting frame to reciprocate up and down, so that the mounting frame drives the spray plate to start swinging, the dust falling area during ore crushing is further increased, the working environment is not only influenced when dust floats in the air, but also normal use of electric elements is possible.

2. According to the utility model, ores can be rapidly crushed through the first motor, the crushing box, the first crushing rod, the second crushing rod, the first gear and the second gear, and the effect of preventing sand from being broken and flying can be achieved when feeding is performed through the feeding box and the material guide plate.

Drawings

Fig. 1 is a schematic view of an overall three-dimensional structure of a crusher according to the present utility model;

fig. 2 is a schematic view of a partial three-dimensional structure of a crusher according to the present utility model;

FIG. 3 is a schematic perspective view of a dust settling mechanism of a crusher according to the present utility model;

fig. 4 is a schematic perspective view of a crushing box of a crusher according to the present utility model.

Legend description: 1. feeding into a feed box; 2. a material guide plate; 3. a first motor; 4. a bracket; 5. a dust fall mechanism; 51. a mounting plate; 52. a second motor; 53. a drive box; 54. a mounting frame; 55. a shower pipe; 56. a connecting piece; 57. a reciprocating frame; 571. a reciprocating lever; 58. a third gear; 59. a guide block; 591. a guide rod; 6. a crushing box; 7. a first crushing rod; 71. a first gear; 8. a second pulverizing rod; 72. and a second gear.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1-4, the utility model provides a crusher, which comprises a bracket 4, wherein a crushing box 6 is fixedly arranged at the top of the bracket 4, a feeding box 1 is arranged on the surface of the crushing box 6, a material guide plate 2 is arranged on the inner side of the feeding box 1, and dust falling mechanisms 5 are arranged on two sides of the crushing box 6;

the dust fall mechanism 5 comprises a driving box 53 and a reciprocating frame 57, wherein the bottom of the driving box 53 is fixedly connected with a mounting plate 51, one end of the mounting plate 51 is fixedly connected with the crushing box 6, the reciprocating frame 57 is arranged in the driving box 53, a reciprocating gear is arranged on the inner side of the reciprocating frame 57, a reciprocating rod 571 is fixedly arranged at the top of the reciprocating frame 57, one end of the reciprocating rod 571 penetrates through the driving box 53, one end of the reciprocating rod 571 is movably connected with a mounting frame 54, a spray pipe 55 is arranged on one side of the mounting frame 54, the spray pipe 55 penetrates through the feeding box 1, a connecting piece 56 is rotatably arranged on the spray pipe 55, and the connecting piece 56 is connected with the feeding box 1.

The specific arrangement and function of the present embodiment will be specifically described below:

in the crushing process, the spray head at one end of the spray pipe 55 starts to spray dust fall, the second motor 52 can drive the third gear 58 to rotate, and when the third gear 58 rotates, the reciprocating frame 57 is driven to move up and down, so that the reciprocating rod 571 also starts to reciprocate up and down, and then the angle of the spray pipe 55 is controlled through the mounting frame 54, therefore, the spray pipe 55 can swing through the connecting piece 56 rotationally connected with the spray pipe 55 to spray dust fall, so that the effect of improving the dust fall area is achieved, when the reciprocating frame 57 moves, the guide blocks 59 at two sides slide along the surface of the guide rod 591, and the guide limiting effect can be achieved when the reciprocating frame 57 moves.

Example two

As shown in fig. 2-4, a second motor 52 is installed on one side of the driving box 53, an output end of the second motor 52 is fixedly connected with a third gear 58, a half of gear teeth are arranged on the surface of the third gear 58, and a tooth slot is formed in the reciprocating frame 57. Guide blocks 59 are fixedly connected to two sides of the reciprocating frame 57, guide rods 591 are sleeved on the inner sides of the guide blocks 59 in a sliding mode, and the guide rods 591 are fixedly connected with the inside of the driving box 53. The crushing box 6 inboard is provided with first crushing pole 7 and second crushing pole 8, and first crushing pole 7 and second crushing pole 8 surface are provided with the crushing sword of interlock mutually. The crushing box 6 is provided with a first gear 71 and a second gear 72 on one side, and the first gear 71 and the second gear 72 are engaged with each other. One end of the first crushing rod 7 is connected with the output end of the first motor 3, and the first motor 3 is arranged on the bracket 4. The first gear 71 is connected to the first crushing rod 7, and the second gear 72 is connected to the second crushing rod 8.

The effect that its whole embodiment reaches is, pour into workbin 1 inside with the ore that needs to smash, then, pour into crushing case 6 inside through stock guide 2, first motor 3 can drive first crushing pole 7 rotation when the motion, will drive first gear 71 and rotate together for second gear 72 also begins the rotation, and then drive second crushing pole 8 and rotate together, consequently, the crushing sword on first crushing pole 7 and second crushing pole 8 surface begins smashing the ore, smash the in-process, stock guide 2 possesses the effect of preventing collapsing to protect operating personnel.

The application method and the working principle of the device are as follows: in the crushing process, the spray head at one end of the spray pipe 55 starts to spray dust fall, the second motor 52 can drive the third gear 58 to rotate, and when the third gear 58 rotates, the reciprocating frame 57 is driven to move up and down, so that the reciprocating rod 571 also starts to reciprocate up and down, and then the angle of the spray pipe 55 is controlled through the mounting frame 54, therefore, the spray pipe 55 can swing through the connecting piece 56 rotationally connected with the spray pipe 55 to spray dust fall, so that the effect of improving the dust fall area is achieved, when the reciprocating frame 57 moves, the guide blocks 59 at two sides slide along the surface of the guide rod 591, and the guide limiting effect can be achieved when the reciprocating frame 57 moves.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a breaker, includes support (4), support (4) top fixed mounting has crushing case (6), crushing case (6) surface is provided with into workbin (1), it is provided with stock guide (2) to go into workbin (1) inboard, its characterized in that: dust falling mechanisms (5) are arranged on two sides of the crushing box (6);

the dust fall mechanism (5) comprises a driving box (53) and a reciprocating frame (57), wherein the bottom of the driving box (53) is fixedly connected with a mounting plate (51), one end of the mounting plate (51) is fixedly connected with a crushing box (6), the reciprocating frame (57) is arranged inside the driving box (53), a reciprocating gear is arranged on the inner side of the reciprocating frame (57), a reciprocating rod (571) is fixedly arranged at the top of the reciprocating frame (57), one end of the reciprocating rod (571) penetrates through the driving box (53), one end of the reciprocating rod (571) is movably connected with a mounting frame (54), a spraying pipe (55) is arranged on one side of the mounting frame (54), the spraying pipe (55) penetrates through a feeding box (1), a connecting piece (56) is rotatably arranged on the spraying pipe (55), and the connecting piece (56) is connected with the feeding box (1).

2. A crusher according to claim 1, characterized in that: a second motor (52) is arranged on one side of the driving box (53), the output end of the second motor (52) is fixedly connected with a third gear (58), half gear teeth are arranged on the surface of the third gear (58), and a tooth groove is formed in the reciprocating frame (57).

3. A crusher according to claim 1, characterized in that: guide blocks (59) are fixedly connected to two sides of the reciprocating frame (57), guide rods (591) are sleeved on the inner sides of the guide blocks (59) in a sliding mode, and the guide rods (591) are fixedly connected with the inside of the driving box (53).

4. A crusher according to claim 1, characterized in that: the crushing box (6) inboard is provided with first crushing pole (7) and second crushing pole (8), first crushing pole (7) and second crushing pole (8) surface are provided with the crushing sword of looks interlock.

5. A crusher according to claim 1, characterized in that: a first gear (71) and a second gear (72) are arranged on one side of the crushing box (6), and the first gear (71) and the second gear (72) are meshed.

6. A crusher according to claim 4, characterized in that: one end of the first crushing rod (7) is connected with the output end of the first motor (3), and the first motor (3) is arranged on the bracket (4).

7. A crusher according to claim 5, characterized in that: the first gear (71) is connected with the first crushing rod (7), and the second gear (72) is connected with the second crushing rod (8).