CN212493149U

CN212493149U - Toothed roll crusher

Info

Publication number: CN212493149U
Application number: CN202020743454.9U
Authority: CN
Inventors: 朱荣庆; 石荣玲; 姜英姿; 李俊昊; 杜长兴
Original assignee: Xuzhou University of Technology
Current assignee: Xuzhou University of Technology
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-02-09
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a toothed roll crusher, including the extension board, the inner wall of extension board has first rotation pole through bearing swing joint, the surface cover of first rotation pole is equipped with first toothed roll, the left side of extension board is provided with first motor, the first speed reducer of output fixedly connected with of first motor, the right side of first speed reducer and the left end fixed connection of first rotation pole. The utility model discloses an extension board, first pivot pole, first fluted roller, first motor, first speed reducer, the diaphragm, first counterattack pinion rack, the second speed reducer, the second motor, a housing, the second pivot pole, the second fluted roller, smash the cooperation of tooth and second counterattack pinion rack, the purpose that has multistage crushing function has been realized, the work efficiency of breaker has been improved, thereby guarantee the economic benefits of producer, the user is felt to the experience of breaker has been improved, satisfy the demand in current market, the problem that the breaker did not have multistage crushing function in the past has been solved.

Description

Toothed roll crusher

Technical Field

The utility model relates to a breaker technical field specifically is a toothed roll crusher.

Background

Along with the reduction of non-renewable resources such as coal, the new process of 'more crushing and less grinding' is provided, the domestic demand for the toothed roll crusher is increasing day by day, meanwhile, the domestic development is rapidly carried out on the aspects of crushing theory, material properties, crushing tooth shapes, crushing tooth arrangement modes, crushing tooth materials, heat treatment and the like, but the traditional crusher does not have a multi-stage crushing function, the working efficiency of the crusher is reduced, the economic benefit of manufacturers is influenced, the experience of users on the crusher is reduced, the requirements of the current market cannot be met, due to the problems existing above, the practicability and usability of the crusher are reduced, and the toothed roll crusher is pertinently provided.

Disclosure of Invention

An object of the utility model is to provide a toothed roll crusher possesses the advantage that possesses multistage crushing function, has solved the problem that the breaker did not have multistage crushing function in the past.

In order to achieve the above object, the utility model provides a following technical scheme: a toothed roll crusher comprises a supporting plate, wherein a first rotating rod is movably connected to the inner wall of the supporting plate through a bearing, a first toothed roll is sleeved on the surface of the first rotating rod, a first motor is arranged on the left side of the supporting plate, a first speed reducer is fixedly connected to the output end of the first motor, the right side of the first speed reducer is fixedly connected with the left end of the first rotating rod, a transverse plate is fixedly connected to the top of the supporting plate, a first counterattack toothed plate is fixedly connected to the left side of the bottom of the transverse plate, a second speed reducer and a second motor are respectively fixedly connected to the left side of the top of the transverse plate, the left side of the second motor is fixedly connected with the right side of the second speed reducer through a universal joint, a shell is fixedly connected to the right side of the top of the transverse plate, a second rotating rod is movably connected to the inner wall of the shell through, the equal fixedly connected with in surface of second fluted roller and first fluted roller smashes the tooth, the back fixedly connected with second counterattack pinion rack of casing inner chamber, the right side of second motor passes through the left end fixed connection of universal joint with the second dwang.

Preferably, the number of the first toothed rollers is two, and the number of the second toothed rollers is one.

Preferably, the bottom of the first motor is fixedly connected with a fixing plate, and the right side of the top of the fixing plate is fixedly connected with the bottom of the first speed reducer.

Preferably, the shifting chute has all been seted up to the both sides of casing, the surface cover of second dwang is equipped with movable bearing seat, the front side fixedly connected with hydro-cylinder of casing inner chamber, the output of hydro-cylinder is connected with movable bearing seat's fixed surface.

Preferably, the front surface of the shell is fixedly connected with an energy accumulator, and the energy accumulator is communicated with a hydraulic station through a conduit.

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

1. the utility model discloses an extension board, first pivot pole, first fluted roller, first motor, first speed reducer, the diaphragm, first counterattack pinion rack, the second speed reducer, the second motor, a housing, the second pivot pole, the second fluted roller, smash the cooperation of tooth and second counterattack pinion rack, the purpose that has multistage crushing function has been realized, the work efficiency of breaker has been improved, thereby guarantee the economic benefits of producer, the user is felt to the experience of breaker has been improved, satisfy the demand in current market, the problem that the breaker did not have multistage crushing function in the past has been solved.

2. The utility model discloses a set up first fluted roller, a be used for carrying out tertiary crushing to the material, through setting up first counterattack pinion rack, a be used for carrying out the level four to the material and smash, through setting up the casing, a be used for supporting and protecting, through setting up second fluted roller and crushing tooth, a be used for carrying out the one-level crushing, through setting up the second counterattack pinion rack, a be used for carrying out the second grade and smash, through setting up the fixed plate, a be used for supporting and fixing first motor and first speed reducer, through setting up shifting chute and movable bearing seat, a removal for the second fluted roller, through setting up the hydro-cylinder, energy accumulator and hydraulic pressure station, a removal for driving movable bearing seat.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

fig. 3 is a right side view of the second toothed roller and the second counterattack toothed plate of the present invention.

In the figure: 1. a support plate; 2. a first rotating lever; 3. a first toothed roller; 4. a first motor; 5. a first speed reducer; 6. a transverse plate; 7. a first counterattack toothed plate; 8. a second speed reducer; 9. a second motor; 10. a housing; 11. a second rotating lever; 12. a second toothed roller; 13. crushing teeth; 14. a second counterattack toothed plate; 15. a fixing plate; 16. a moving groove; 17. a movable bearing seat; 18. an oil cylinder; 19. an accumulator; 20. and a hydraulic station.

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. 1-3, a toothed roll crusher comprises a support plate 1, a first rotating rod 2 is movably connected to the inner wall of the support plate 1 through a bearing, a first toothed roller 3 is sleeved on the surface of the first rotating rod 2, a first motor 4 is arranged on the left side of the support plate 1, a first speed reducer 5 is fixedly connected to the output end of the first motor 4, the right side of the first speed reducer 5 is fixedly connected to the left end of the first rotating rod 2, a transverse plate 6 is fixedly connected to the top of the support plate 1, a first counterattack 7 is fixedly connected to the left side of the bottom of the transverse plate 6, a second speed reducer 8 and a second motor 9 are respectively fixedly connected to the left side of the top of the transverse plate 6, the left side of the second motor 9 is fixedly connected to the right side of the second speed reducer 8 through a universal joint, a housing 10 is fixedly connected to the right side of the top of the transverse plate 6, a second toothed plate 11 is movably connected, the surfaces of the second gear roll 12 and the first gear roll 3 are fixedly connected with crushing teeth 13, the back of the inner cavity of the shell 10 is fixedly connected with a second counterattack toothed plate 14, the right side of the second motor 9 is fixedly connected with the left end of a second rotating rod 11 through a universal joint, the number of the first gear rolls 3 is two, the number of the second gear rolls 12 is one, the bottom of the first motor 4 is fixedly connected with a fixed plate 15, the right side of the top of the fixed plate 15 is fixedly connected with the bottom of a first speed reducer 5, both sides of the shell 10 are respectively provided with a moving groove 16, the surface of the second rotating rod 11 is sleeved with a movable bearing seat 17, the front side of the inner cavity of the shell 10 is fixedly connected with an oil cylinder 18, the output end of the oil cylinder 18 is fixedly connected with the surface of the movable bearing seat 17, the front surface of the shell 10 is fixedly connected with an energy accumulator 19, the energy accumulator 19 is communicated with a hydraulic station, through arranging the first counterattack toothed plate 7 for carrying out four-stage crushing on materials, through arranging the shell 10 for supporting and protecting, through arranging the second toothed roller 12 and the crushing teeth 13 for carrying out one-stage crushing, through arranging the second counterattack toothed plate 14 for carrying out two-stage crushing, through arranging the fixing plate 15 for supporting and fixing the first motor 4 and the first speed reducer 5, through arranging the moving groove 16 and the movable bearing seat 17 for moving the second toothed roller 12, through arranging the oil cylinder 18, the energy accumulator 19 and the hydraulic station 20 for driving the movable bearing seat 17 to move, through the matching of the support plate 1, the first rotating rod 2, the first toothed roller 3, the first motor 4, the first speed reducer 5, the transverse plate 6, the first counterattack toothed plate 7, the second speed reducer 8, the second motor 9, the shell 10, the second rotating rod 11, the second toothed roller 12, the crushing teeth 13 and the second counterattack toothed plate 14, the purpose of possessing the multi-stage crushing function is achieved, the working efficiency of the crusher is improved, the economic benefit of a manufacturer is guaranteed, the experience of a user on the crusher is improved, the requirement of the current market is met, and the problem that the conventional crusher does not have the multi-stage crushing function is solved.

During the use, output drive second dwang 11 through second motor 9 rotates, drive second gear roll 12 through second dwang 11 and rotate, carry out the one-level through second gear roll 12 and smash the material, carry out the second grade through second counterattack pinion rack 14 and smash the material, sieve through the casing 10 inside screens the material, output drive first dwang 2 through first motor 4 rotates, drive first pinion rack 3 through first dwang 2 and rotate, carry out tertiary crushing through first pinion rack 3 to the material, carry out the level four through first counterattack pinion rack 7 and smash the material, thereby improve the crushing effect of breaker.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A toothed roll crusher, comprising a support plate (1), characterized in that: the inner wall of the support plate (1) is movably connected with a first rotating rod (2) through a bearing, a first toothed roller (3) is sleeved on the surface of the first rotating rod (2), a first motor (4) is arranged on the left side of the support plate (1), a first speed reducer (5) is fixedly connected with the output end of the first motor (4), the right side of the first speed reducer (5) is fixedly connected with the left end of the first rotating rod (2), a transverse plate (6) is fixedly connected with the top of the support plate (1), a first counterattack toothed plate (7) is fixedly connected with the left side of the bottom of the transverse plate (6), a second speed reducer (8) and a second motor (9) are respectively and fixedly connected with the left side of the top of the transverse plate (6), the left side of the second motor (9) is fixedly connected with the right side of the second speed reducer (8) through a universal joint, and a shell (10) is fixedly connected with the right, the inner wall of casing (10) has second dwang (11) through bearing swing joint, the surface cover of second dwang (11) is equipped with second fluted roller (12), the equal fixedly connected with in surface of second fluted roller (12) and first fluted roller (3) smashes tooth (13), the back fixedly connected with second counterattack pinion rack (14) of casing (10) inner chamber, the left end fixed connection of universal joint and second dwang (11) is passed through on the right side of second motor (9).

2. A toothed roll crusher according to claim 1, characterized in that: the number of the first toothed rollers (3) is two, and the number of the second toothed rollers (12) is one.

3. A toothed roll crusher according to claim 1, characterized in that: the bottom fixedly connected with fixed plate (15) of first motor (4), the right side at fixed plate (15) top and the bottom fixed connection of first speed reducer (5).

4. A toothed roll crusher according to claim 1, characterized in that: moving slot (16) have all been seted up to the both sides of casing (10), the surface cover of second dwang (11) is equipped with movable bearing seat (17), front side fixedly connected with hydro-cylinder (18) of casing (10) inner chamber, the output of hydro-cylinder (18) is connected with the fixed surface of movable bearing seat (17).

5. A toothed roll crusher according to claim 1, characterized in that: the front surface of the shell (10) is fixedly connected with an energy accumulator (19), and the energy accumulator (19) is communicated with a hydraulic station (20) through a conduit.