CN218078097U

CN218078097U - Hydraulic engineering breaker

Info

Publication number: CN218078097U
Application number: CN202221600181.8U
Authority: CN
Inventors: 梁耀荣
Original assignee: Zhongqian Water Conservancy Engineering Co ltd
Current assignee: Zhongqian Water Conservancy Engineering Co ltd
Priority date: 2022-06-25
Filing date: 2022-06-25
Publication date: 2022-12-20
Anticipated expiration: 2032-06-25

Abstract

The utility model discloses a hydraulic engineering crushing device, which comprises a crushing box and supporting legs fixed at the four corners of the crushing box, wherein a driving box is arranged at the rear side of the crushing box, a first crushing barrel and a second crushing barrel are rotationally installed in the crushing box, the first crushing barrel is fixedly sleeved with a first rotating shaft, and the rear end of the first rotating shaft extends into the driving box and is fixedly sleeved with a first chain wheel; the second grinding cylinder is fixedly sleeved with a second rotating shaft. This hydraulic engineering breaker not only can tentatively pulverize great material, can also smash at the further rotation of preliminary back of pulverizing, avoided in the past because a lot of do not possess the function that rolls the material in hydraulic engineering, and then lead to some cubic great material crushing speed slower, the lower drawback of work efficiency makes broken efficiency higher finally, and crushed aggregates still filters, can ensure broken more even like this, crushing effect is very good, the use when having made things convenient for people broken.

Description

Hydraulic engineering breaker

Technical Field

The utility model relates to a water conservancy technical field especially relates to a hydraulic engineering breaker.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and water flow can be controlled only by building the hydraulic engineering to prevent flood disasters and adjust and distribute water quantity to meet the needs of people for water resources in life and production, and the hydraulic engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, crossing tanks, rafts, fishways and the like to achieve the aims.

At present, a crushing device is generally used in hydraulic engineering; but current breaker generally all adopts single broken mode when using, and crushing efficiency is low, and a lot of do not possess the function that rolls the material, lead to slower to the broken speed of some cubic great materials for work efficiency is further lower, also is not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hydraulic engineering crushing device.

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

a hydraulic engineering crushing device comprises a crushing box and supporting legs fixed at four corners of the crushing box, wherein a driving box is arranged on the rear side of the crushing box, a first crushing cylinder and a second crushing cylinder are rotatably mounted in the crushing box, a first rotating shaft is fixedly sleeved on the first crushing cylinder, and the rear end of the first rotating shaft extends into the driving box and is fixedly sleeved with a first chain wheel; a second rotating shaft is fixedly sleeved on the second crushing cylinder, the rear end of the second rotating shaft extends into the driving box and is fixedly sleeved with a second chain wheel, a first motor is fixedly installed in the driving box, a first driving wheel is fixedly sleeved at the output end of the first motor, and the first driving wheel is in transmission connection with the first chain wheel and the second chain wheel through a first chain;

a second crushing wheel, a first crushing wheel and a third crushing wheel are sequentially rotatably mounted in the crushing box below the first crushing barrel and the second crushing barrel from left to right, a second motor is fixedly mounted in the driving box, a second driving wheel is fixedly sleeved on a driving shaft of the second motor, and the driving shaft of the second motor extends into the crushing box and is fixedly sleeved with the first crushing wheel; the third rotating shaft is fixedly sleeved on the second crushing wheel, the rear end of the third rotating shaft extends into the driving box and is fixedly sleeved with the third chain wheel, the fourth rotating shaft is fixedly sleeved on the third crushing wheel, the rear end of the fourth rotating shaft extends into the driving box and is fixedly sleeved with the fourth chain wheel, and the second driving wheel is in transmission connection with the third chain wheel and the fourth chain wheel through the second chain.

As the utility model discloses further setting, pulverize a section of thick bamboo one and pulverize all to be provided with on the circumference of a section of thick bamboo two and roll the recess and roll the arch.

As the utility model discloses further setting, all fixedly on the both sides inner wall of broken case being provided with a plurality of broken archs, and broken wheel two and broken wheel three all with broken protruding looks adaptation.

As the utility model discloses further setting, still install the filter screen in the broken incasement that is located broken wheel one, broken wheel two and broken wheel three below.

As a further setting of the utility model, the bottom of broken case still is provided with the discharge gate, and is provided with the valve on the discharge gate.

As a further setting of the utility model, the right side of broken case is provided with the electric cabinet, is provided with power and controller in the electric cabinet, and power and controller all are connected with motor one, two electricity of motor.

Compared with the prior art, the beneficial effects of the utility model are that:

this hydraulic engineering breaker not only can tentatively pulverize great material, can also tentatively pulverize the back further rotatory smash that carries on, avoided in the past because a lot of do not possess the function that rolls the material in hydraulic engineering, and then lead to some cubic great material crushing speed slower, the lower drawback of work efficiency makes broken efficiency higher finally, and the crushed aggregates still filters, can ensure broken more even like this, crushing effect is very good, thereby made things convenient for the use when people are broken.

Drawings

Fig. 1 is a schematic top view of a hydraulic engineering breaking apparatus according to the present invention;

fig. 2 is a schematic view of the overlooking analyzing structure of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a crushing box; 101. crushing the bulges; 2. a drive box; 3. a support leg; 4. a second grinding cylinder; 5. grinding the first cylinder; 501. rolling the bulges; 502. rolling the groove; 6. a first motor; 7. a first driving wheel; 8. a first chain; 9. a chain wheel I; 10. a first rotating shaft; 11. a second chain wheel; 12. a second rotating shaft; 13. a discharge port; 14. an electric cabinet; 15. a second motor; 16. a second driving wheel; 17. a first crushing wheel; 18. a second chain; 19. a fourth chain wheel; 20. a rotating shaft IV; 21. a crushing wheel III; 22. a third chain wheel; 23. a rotating shaft III; 24. a second crushing wheel; 25. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, a hydraulic engineering crushing device comprises a crushing box 1 and supporting legs 3 fixed at four corners of the crushing box 1, wherein a driving box 2 is arranged at the rear side of the crushing box 1, a first crushing cylinder 5 and a second crushing cylinder 4 are rotatably mounted in the crushing box 1, a first rotating shaft 10 is fixedly sleeved on the first crushing cylinder 5, and the rear end of the first rotating shaft 10 extends into the driving box 2 and is fixedly sleeved with a first chain wheel 9; a second rotating shaft 12 is fixedly sleeved on the second crushing cylinder 4, the rear end of the second rotating shaft 12 extends into the driving box 2 and is fixedly sleeved with a second chain wheel 11, a first motor 6 is also fixedly installed in the driving box 2, a first driving wheel 7 is fixedly sleeved at the output end of the first motor 6, and the first driving wheel 7 is in transmission connection with a first chain wheel 9 and the second chain wheel 11 through a first chain 8;

a second crushing wheel 24, a first crushing wheel 17 and a third crushing wheel 21 are sequentially and rotatably mounted in the crushing box 1 below the first crushing cylinder 5 and the second crushing cylinder 4 from left to right, a second motor 15 is further fixedly mounted in the driving box 2, a second driving wheel 16 is fixedly sleeved on a driving shaft of the second motor 15, and the driving shaft of the second motor 15 extends into the crushing box 1 and is fixedly sleeved with the first crushing wheel 17; a third rotating shaft 23 is fixedly sleeved on the second crushing wheel 24, the rear end of the third rotating shaft 23 extends into the driving box 2 and is fixedly sleeved with a third chain wheel 22, a fourth rotating shaft 20 is fixedly sleeved on the third crushing wheel 21, the rear end of the fourth rotating shaft 20 extends into the driving box 2 and is fixedly sleeved with a fourth chain wheel 19, and the second driving wheel 16 is in transmission connection with the third chain wheel 22 and the fourth chain wheel 19 through a second chain 18. This hydraulic engineering breaker not only can tentatively pulverize great material, can also tentatively pulverize the back further rotatory smash that carries on, avoided in the past because a lot of do not possess the function that rolls the material, and then lead to the broken speed of some cubic great materials slower, drawback that work efficiency is lower in hydraulic engineering.

Specifically, the grinding cylinder I5 and the grinding cylinder II 4 are provided with grinding grooves 502 and grinding protrusions 501 on the circumferences.

Specifically, a plurality of crushing bulges 101 are fixedly arranged on the inner walls of the two sides of the crushing box 1, and the second crushing wheel 24 and the third crushing wheel 21 are matched with the crushing bulges 101.

Specifically, a filter screen 25 is further installed in the crushing box 1 below the first crushing wheel 17, the second crushing wheel 24 and the third crushing wheel 21.

Specifically, a discharge port 13 is further arranged at the bottom of the crushing box 1, and a valve is arranged on the discharge port 13; the right side of the crushing box 1 is provided with an electric cabinet 14, a power supply and a controller are arranged in the electric cabinet 14, and the power supply and the controller are electrically connected with the first motor 6 and the second motor 15.

The working principle is as follows: when the crushing device works, firstly, materials to be crushed in hydraulic engineering are put into the crushing box 1, the first motor 6 drives the first driving wheel 7 to rotate, the first driving wheel 7 drives the first chain wheel 9 and the second chain wheel 11 to rotate through the first chain wheel 8, and further drives the first rotating shaft 10, the second rotating shaft 12, the second crushing barrel 4 and the first crushing barrel 5 to rotate, so that larger materials can be crushed into smaller fragments through the rotation of the first crushing barrel 5 and the second crushing barrel 4, the smaller fragments are crushed into smaller fragments and then fall onto the first crushing wheel 17, the second crushing wheel 14 and the third crushing wheel 21, meanwhile, the second driving wheel 16 is driven to rotate through the driving shaft of the second motor 15, the second driving wheel 16 drives the third chain wheel 22 and the fourth chain wheel 25 to rotate simultaneously through the second chain 18, further drives the third rotating shaft 23, the fourth rotating shaft 20, the second crushing wheel 14 and the third crushing wheel 21 to rotate, and the driving shaft of the second motor 15 also drives the first crushing wheel 17, so that the materials can be further crushed through the rotation of the first crushing wheel 17, the second crushing wheel 14 and the third crushing wheel 21; in addition, as the crushing bulges 101 are arranged on the inner walls of the two sides of the crushing box 1, the crushing bulges 101 can crush materials under the rotating centrifugal action of the second crushing wheel 14 and the third crushing wheel 21; and the filter screen 25 is used for filtering in the crushing process, so that smaller materials are filtered and discharged through the discharge hole 13.

In addition, the grinding protrusions 501 and the grinding grooves 502 are arranged on the circumferences of the first grinding cylinder 5 and the second grinding cylinder 4, so that the grinding device can play a role in auxiliary grinding, and the grinding effect is better.

Finally, this hydraulic engineering breaker not only can tentatively pulverize great material, can also tentatively pulverize the back further rotatory smash that carries on, thereby make broken efficiency higher, avoided in the past because a lot of do not possess the function that rolls the material in hydraulic engineering, and then lead to some cubic great material crushing speeds slower, the drawback that work efficiency is lower, and crushed aggregates still filters, can ensure broken more evenly like this, crushing effect is very good, make things convenient for people broken use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A hydraulic engineering crushing device comprises a crushing box (1) and supporting legs (3) fixed at four corners of the crushing box (1), and is characterized in that a driving box (2) is arranged at the rear side of the crushing box (1), a first crushing cylinder (5) and a second crushing cylinder (4) are rotatably mounted in the crushing box (1), the first crushing cylinder (5) is fixedly sleeved with a first rotating shaft (10), and the rear end of the first rotating shaft (10) extends into the driving box (2) and is fixedly sleeved with a first chain wheel (9); a second rotating shaft (12) is fixedly sleeved on the second crushing barrel (4), the rear end of the second rotating shaft (12) extends into the driving box (2) and is fixedly sleeved with a second chain wheel (11), a first motor (6) is also fixedly installed in the driving box (2), the output end of the first motor (6) is fixedly sleeved with a first driving wheel (7), and the first driving wheel (7) is respectively in transmission connection with the first chain wheel (9) and the second chain wheel (11) through a first chain (8);

a second crushing wheel (24), a first crushing wheel (17) and a third crushing wheel (21) are sequentially and rotatably mounted in the crushing box (1) below the first crushing barrel (5) and the second crushing barrel (4) from left to right, a second motor (15) is further fixedly mounted in the driving box (2), a second driving wheel (16) is fixedly sleeved on a driving shaft of the second motor (15), and the driving shaft of the second motor (15) further extends into the crushing box (1) and is fixedly sleeved with the first crushing wheel (17); the crushing wheel II (24) is fixedly sleeved with a rotating shaft III (23), the rear end of the rotating shaft III (23) extends into the driving box (2) and is fixedly sleeved with a chain wheel III (22), the crushing wheel III (21) is fixedly sleeved with a rotating shaft IV (20), the rear end of the rotating shaft IV (20) extends into the driving box (2) and is fixedly sleeved with a chain wheel IV (19), and the driving wheel II (16) is in transmission connection with the chain wheel III (22) and the chain wheel IV (19) through a chain II (18).

2. The hydraulic engineering breaking device according to claim 1, wherein the grinding cylinder I (5) and the grinding cylinder II (4) are provided with grinding grooves (502) and grinding protrusions (501) on the circumferences.

3. The hydraulic engineering crushing device according to claim 1, wherein a plurality of crushing protrusions (101) are fixedly arranged on the inner walls of the two sides of the crushing box (1), and the second crushing wheel (24) and the third crushing wheel (21) are matched with the crushing protrusions (101).

4. A hydraulic engineering breaking device according to claim 1, characterized in that a filter screen (25) is also installed in the breaking tank (1) below the first breaking wheel (17), the second breaking wheel (24) and the third breaking wheel (21).

5. The hydraulic engineering crushing device according to claim 1, wherein a discharge port (13) is further formed in the bottom of the crushing box (1), and a valve is arranged on the discharge port (13).

6. The hydraulic engineering crushing device according to claim 1, wherein an electric cabinet (14) is arranged on the right side of the crushing box (1), a power supply and a controller are arranged in the electric cabinet (14), and the power supply and the controller are electrically connected with a first motor (6) and a second motor (15).