CN216224553U

CN216224553U - Multi-cylinder hydraulic cone crusher

Info

Publication number: CN216224553U
Application number: CN202122692052.8U
Authority: CN
Inventors: 李�根; 俞士观; 毛海峰
Original assignee: Zhejiang Hongma Heavy Industry Co ltd
Current assignee: Zhejiang Hongma Heavy Industry Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-08
Anticipated expiration: 2031-11-04

Abstract

The utility model provides a multi-cylinder hydraulic cone crusher, which belongs to the technical field of cone crushers and comprises a crusher body, wherein a dust collection frame is fixedly connected to the upper surface of the crusher body, the dust collection frame is arranged in a circular shape, the inner part of the dust collection frame is arranged in a hollow shape, a plurality of dust collection holes are formed in the inner wall of the dust collection frame along the circumferential direction of the inner wall of the dust collection frame, the dust collection holes are communicated with the inner part of the dust collection frame, a dust collection pipe is fixedly connected to the dust collection frame, a dust collection box is fixedly connected to one end of the dust collection pipe, an exhaust pipe is fixedly connected to the dust collection box, and an exhaust pump is fixedly connected to one end of the exhaust pipe.

Description

Multi-cylinder hydraulic cone crusher

Technical Field

The utility model belongs to the technical field of cone crushers, and particularly relates to a multi-cylinder hydraulic cone crusher.

Background

The cone crusher is suitable for crushing raw materials in the industries of metallurgy, building, road building, chemistry and silicate, and is divided into a plurality of models according to different crushing principles and different sizes of product particles. The crusher is widely applied to various departments such as mines, smelting, building materials, highways, railways, water conservancy, chemical industry and the like. The cone crusher has large crushing ratio, high efficiency, low energy consumption and uniform product granularity, and is suitable for medium-sized and fine-sized ores and rocks.

Current cone crusher is when using, and the operator adds the building stones from the top and processes in the breaker body, and the breaker body is when processing building stones, and a large amount of dusts distribute the air from breaker body top for a large amount of dusts are filled in the air, cause the influence to the operator.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a multi-cylinder hydraulic cone crusher which has the characteristics of conveniently adsorbing dust above a crusher body and reducing the dust from diffusing into the air.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a multi-cylinder hydraulic cone crusher, includes the breaker body fixedly connected with dust absorption frame on the breaker body upper surface, the dust absorption frame is circular setting, and the inside cavity that is of dust absorption frame sets up, has seted up a plurality of dust absorption hole along dust absorption frame inner wall circumference on the dust absorption frame inner wall, and the dust absorption hole communicates with the dust absorption frame is inside, fixedly connected with dust absorption pipe on the dust absorption frame, at one fixedly connected with dust absorption case of dust absorption pipe, a fixedly connected with exhaust tube on the dust absorption case, serve a fixedly connected with aspiration pump at exhaust tube.

Furthermore, the upper surface of the dust collection box is communicated with the outside, a cover plate is rotatably connected to the upper surface of the dust collection box, a connecting mechanism is arranged between the cover plate and the outer wall of the dust collection box, a filtering mechanism is arranged on the inner wall of the dust collection box, and the dust collection pipe and the exhaust pipe are respectively positioned on two sides of the filtering mechanism.

Further, filtering mechanism includes the U template of fixed connection on the suction box inner wall, sets up mounting groove, the filter frame of sliding connection in the mounting groove and the filter screen of fixed connection on the filter frame inner wall on the U template inner wall, the opening of U template sets up and the lower surface and the suction box inner wall lower fixed surface of U template are connected.

Furthermore, a plurality of rubber bulges are fixedly connected to the inner walls of the two sides of the mounting groove, and the rubber bulges are arranged in a hemispherical shape.

Furthermore, a locking bolt is connected to the side wall of the U-shaped plate in a threaded manner, and one end of the locking bolt abuts against the side wall of the filter frame.

Furthermore, coupling mechanism includes U type piece, the lock lever of rotation connection on apron one end terminal surface and the lock nut of threaded connection on lock lever one end on the lateral wall of dust absorption case one side, lock lever one end is inlayed and is established in U type piece, lock nut supports tightly on U type piece lower surface.

Furthermore, an embedded groove is formed in the lower surface of the U-shaped block, and the locking nut is tightly abutted to the bottom of the embedded groove.

Furthermore, a sealing ring is fixedly connected to the upper surface of the dust collection box, and the cover plate is tightly abutted to the sealing ring.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the dust collection frame is fixedly connected to the upper surface of the crusher body, air is sucked by the air suction pump, the interior of the dust collection box is arranged in a negative pressure manner, and dust above the crusher body is adsorbed into the dust collection frame under the action of atmospheric pressure.

2. According to the dust collection box, the U-shaped plate is fixedly connected in the dust collection box, the filter frame is connected in the installation groove in a sliding mode, one end of the locking bolt abuts against the outer wall of the filter frame, and through the arrangement, the dust collection box is simple in structure and convenient to operate, and an operator can clean dust in the dust collection box conveniently.

Drawings

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

FIG. 2 is a schematic view of the structure of the dust suction frame of the present invention.

Fig. 3 is a schematic view of the construction of the connection mechanism and the filter mechanism of the present invention.

In the figure, 1, a crusher body; 2. a dust collection frame; 3. a dust collection hole; 4. a dust collection pipe; 5. a dust collection box; 6. an air exhaust pipe; 7. an air pump; 8. a cover plate; 9. a connecting mechanism; 10. a filtering mechanism; 11. a U-shaped plate; 12. mounting grooves; 13. a filter frame; 14. a filter screen; 15. a rubber bulge; 16. locking the bolt; 17. a U-shaped block; 18. a locking lever; 19. locking the nut; 20. caulking grooves; 21. and (5) sealing rings.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, a multi-cylinder hydraulic cone crusher comprises a crusher body 1, a dust collection frame 2 is fixedly connected to the upper surface of the crusher body 1, the dust collection frame 2 is in a circular shape, the dust collection frame 2 is arranged in a hollow shape, a plurality of dust collection holes 3 are formed in the inner wall of the dust collection frame 2 along the circumferential direction of the inner wall of the dust collection frame 2, the dust collection holes 3 are communicated with the inner portion of the dust collection frame 2, a dust collection pipe 4 is fixedly connected to the dust collection frame 2, a dust collection box 5 is fixedly connected to one end of the dust collection pipe 4, an exhaust pipe 6 is fixedly connected to the dust collection box 5, and an exhaust pump 7 is fixedly connected to one end of the exhaust pipe 6.

As shown in fig. 1, 2 and 3, in order to facilitate an operator to clean dust in the dust box 5, the upper end of the dust box 5 is communicated with the outside, a cover plate 8 is rotatably connected to the upper surface of the dust box 5, a connecting mechanism 9 is arranged between the cover plate 8 and the outer wall of the dust box 5, a filtering mechanism 10 is arranged on the inner wall of the dust box 5, and the dust suction pipe 4 and the suction pipe 6 are respectively positioned at two sides of the filtering mechanism 10.

As shown in fig. 3, the filtering mechanism 10 includes a U-shaped plate 11, a mounting groove 12, a filtering frame 13 and a filtering net 14, the U-shaped plate 11 is fixedly connected to the inner wall of the dust collection box 5, the opening of the U-shaped plate 11 is arranged upward, the lower surface of the U-shaped plate 11 is fixedly connected to the lower surface of the inner wall of the dust collection box 5, the mounting groove 12 is arranged on the inner wall of the U-shaped plate 11, the filtering frame 13 is slidably connected to the mounting groove 12, and the filtering net 14 is fixedly connected to the inner wall of the filtering frame 13.

As shown in fig. 3, in order to improve the stability of the filter frame 13 mounted on the inner wall of the mounting groove 12, a locking bolt 16 is connected to the side wall of the U-shaped plate 11 by a screw thread, one end of the locking bolt 16 abuts against the side wall of the filter frame 13, a plurality of rubber protrusions 15 are fixedly connected to the inner walls of the two sides of the mounting groove 12, and the rubber protrusions 15 are arranged in a hemispherical shape.

As shown in fig. 3, the connecting mechanism 9 includes a U-shaped block 17, a locking rod 18 and a locking nut 19, the U-shaped block 17 is fixedly connected to the outer wall of the dust box 5, an opening of the U-shaped block 17 is disposed towards a side far away from the dust box 5, one end of the locking rod 18 is rotatably connected to an end face of one end of the cover plate 8, one end of the locking rod 18 is embedded in the U-shaped block 17, the locking nut 19 is in threaded connection with the outer wall of one end of the locking rod 18, the locking nut 19 abuts against the lower surface of the U-shaped block 17, in order to improve the stability of the locking nut 19 abutting against the U-shaped block 17, an embedding groove 20 is formed in the lower surface of the U-shaped block 17, and the locking nut 19 abuts against the bottom of the embedding groove 20.

As shown in fig. 3, in order to improve the sealing performance between the cover plate 8 and the dust box 5, a sealing ring 21 is fixedly connected to the upper surface of the dust box 5, and the cover plate 8 is tightly pressed against the sealing ring 21.

The working principle of the embodiment of the utility model is as follows: the air pump 7 pumps air in the dust suction box 5 through the air suction pipe 6, negative pressure is formed in the dust suction box 5, dust above the crusher body 1 is adsorbed into the dust suction frame 2 under the action of atmospheric pressure, and the dust is filtered in the dust suction box 5 under the action of the filter screen 14;

the cover plate 8 is opened, the locking bolt 16 is unscrewed, the filter frame 13 is taken out of the mounting groove 12, the filter screen 14 is cleaned, after cleaning is completed, the cover plate 8 is covered, the locking rod 18 is embedded in the U-shaped block, the locking nut 19 is screwed, and the locking nut 19 abuts against the bottom of the embedded groove 20.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Although 1, the crusher body is used more herein; 2. a dust collection frame; 3. a dust collection hole; 4. a dust collection pipe; 5. a dust collection box; 6. an air exhaust pipe; 7. an air pump; 8. a cover plate; 9. a connecting mechanism; 10. a filtering mechanism; 11. a U-shaped plate; 12. mounting grooves; 13. a filter frame; 14. a filter screen; 15. a rubber bulge; 16. locking the bolt; 17. a U-shaped block; 18. a locking lever; 19. locking the nut; 20. caulking grooves; 21. sealing rings, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The utility model provides a multi-cylinder hydraulic cone crusher, includes breaker body (1), a serial communication port fixedly connected with dust absorption frame (2) on breaker body (1) upper surface, dust absorption frame (2) are circular setting, and dust absorption frame (2) inside is the cavity setting, has seted up a plurality of dust absorption hole (3) along dust absorption frame (2) inner wall circumference on dust absorption frame (2) inner wall, and dust absorption hole (3) and the inside intercommunication of dust absorption frame (2), fixedly connected with dust absorption pipe (4) on dust absorption frame (2), fixedly connected with dust absorption case (5) are served to dust absorption pipe (4), fixedly connected with exhaust tube (6) on dust absorption case (5), fixedly connected with aspiration pump (7) are served in exhaust tube (6).

2. A multi-cylinder hydraulic cone crusher according to claim 1, characterized in that the upper surface of said dust box (5) is connected to the outside, a cover plate (8) is rotatably connected to the upper surface of said dust box (5), a connecting mechanism (9) is provided between the cover plate (8) and the outer wall of the dust box (5), a filtering mechanism (10) is provided on the inner wall of said dust box (5), and said dust suction pipe (4) and said air suction pipe (6) are respectively located on both sides of the filtering mechanism (10).

3. The multi-cylinder hydraulic cone crusher of claim 2, wherein the filtering mechanism (10) comprises a U-shaped plate (11) fixedly connected to the inner wall of the dust collection box (5), a mounting groove (12) formed in the inner wall of the U-shaped plate (11), a filtering frame (13) slidably connected to the mounting groove (12), and a filtering net (14) fixedly connected to the inner wall of the filtering frame (13), wherein the opening of the U-shaped plate (11) is arranged upward, and the lower surface of the U-shaped plate (11) is fixedly connected to the lower surface of the inner wall of the dust collection box (5).

4. A multi-cylinder hydraulic cone crusher according to claim 3, characterized in that a plurality of rubber bumps (15) are fixedly connected to the inner walls of both sides of said mounting groove (12), said rubber bumps (15) being arranged in a hemispherical shape.

5. A multi-cylinder hydraulic cone crusher as claimed in claim 4, characterized in that a locking bolt (16) is screwed onto the side wall of the U-shaped plate (11), one end of the locking bolt (16) abutting against the side wall of the filter frame (13).

6. A multi-cylinder hydraulic cone crusher according to claim 2, characterized in that said connecting mechanism (9) comprises a U-shaped block (17) fixedly connected to one side wall of the dust suction box (5), a locking rod (18) rotatably connected to one end surface of the cover plate (8), and a locking nut (19) screwed to one end of the locking rod (18), one end of the locking rod (18) is embedded in the U-shaped block (17), and the locking nut (19) abuts against the lower surface of the U-shaped block (17).

7. A multi-cylinder hydraulic cone crusher as claimed in claim 6, characterized in that a caulking groove (20) is provided on the lower surface of said U-shaped block (17), said locking nut (19) abutting against the bottom of the caulking groove (20).

8. A multi-cylinder hydraulic cone crusher according to claim 7, characterized in that a sealing ring (21) is fixedly attached to the upper surface of the suction box (5), and the cover plate (8) abuts against the sealing ring (21).