CN213222338U

CN213222338U - Crushing device for explosive production

Info

Publication number: CN213222338U
Application number: CN202021294905.1U
Authority: CN
Inventors: 卢善立
Original assignee: Individual
Current assignee: Jiangxi Longxi Blasting Engineering Co ltd
Priority date: 2020-07-05
Filing date: 2020-07-05
Publication date: 2021-05-18
Anticipated expiration: 2030-07-05

Abstract

The utility model discloses a breaker is used in explosive production, the power distribution box comprises a box body, both ends all are rotated through the pivot around the box inner chamber upper portion and are connected with crushing roller, the front end on box right side has first motor through mount pad fixed mounting, the output shaft of first motor and the crushing roller fixed connection of box inner chamber front end, the surface cover of box inner chamber front end crushing roller output shaft is equipped with the driving gear, the surface cover of box inner chamber rear end crushing roller output shaft is equipped with driven gear, driven gear is connected with driving gear engagement. The utility model discloses a driving gear, first motor, swash plate, passage, crushing roller, screen cloth, spring, fixed plate, vibrating motor, second motor, conveyer trough, defeated material screw rod and driven gear mutually support, have solved present breaker for explosive production and have not the screening function to the material loading mouth generally sets up at the top, the problem of the people's material loading of being not convenient for.

Description

Crushing device for explosive production

Technical Field

The utility model relates to an equipment technical field is used in the explosive production, specifically is a breaker is used in explosive production.

Background

The diatomite is a siliceous rock which is mainly distributed in China, America, Japan, Denmark, France, Romanian and the like, is a biogenic siliceous sedimentary rock and mainly comprises remains of ancient diatoms, and the diatomite in China is mainly concentrated in east China and northeast China, wherein the diatom rock has larger scale and more reserves in Jilin, Zhejiang, Yunnan, Shandong, Sichuan and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breaker is used in explosive production possesses the screening function, and makes things convenient for the advantage of material loading, has solved present breaker for explosive production and has not had the screening function to the material loading mouth generally sets up at the top, the problem of the people's material loading of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing device for explosive production comprises a box body, wherein the front end and the rear end of the upper part of an inner cavity of the box body are respectively and rotatably connected with a crushing roller through a rotating shaft, the front end of the right side of the box body is fixedly provided with a first motor through a mounting seat, an output shaft of the first motor is fixedly connected with the crushing roller at the front end of the inner cavity of the box body, the outer surface of the output shaft of the crushing roller at the front end of the inner cavity of the box body is sleeved with a driving gear, the outer surface of the output shaft of the crushing roller at the rear end of the inner cavity of the box body is sleeved with a driven gear, the driven gear is meshed with the driving gear and is connected with a fixed plate, the middle parts of the left side and the right side of the inner cavity of the box body are respectively and fixedly connected with a fixed plate, the, the left side fixedly connected with casing of box, the conveyer trough has been seted up to the inner chamber of casing, the inner chamber of conveyer trough rotates through the bearing and is connected with defeated material screw rod, the inner chamber of casing just is located the lower part of conveyer trough and has seted up the mounting groove, the bottom fixed mounting of mounting groove inner chamber has the second motor, the output shaft and the defeated material screw rod fixed connection of second motor.

Preferably, a feeding hole is formed in the bottom of the left side of the conveying groove, a material guide pipe is fixedly connected to the upper portion of the right side of the conveying groove, and the other end of the material guide pipe is fixedly connected with the top of the box body.

Preferably, the lower part on the right side of the box body is movably connected with a waste material box through a buckle, and the left side of the inclined plate is fixedly connected with the left side of the inner cavity of the box body through a rubber plate.

Preferably, the lower part of the front surface of the box body is movably connected with a box door through a hinge, the box door is provided with a lock catch, and the box door is a transparent glass door.

Preferably, the upper portion of the front surface of the box body is fixedly provided with a PLC controller, and the output end of the PLC controller is electrically connected with the input ends of the first motor, the vibration motor and the second motor respectively.

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

the utility model can send the material into the conveying groove through the feeding port, the second motor can drive the material conveying screw rod to rotate, when the second motor rotates forwards, the material can move upwards along with the rotation of the material conveying screw rod, the material can be sent into the box body through the material guide pipe, because the height of the feeding port is lower, the material feeding device is convenient for people to feed the material, the front and the back crushing rollers can be driven to rotate by the driving gear, the first motor and the driven gear, thereby crushing the material, the crushed material can be screened by the inclined plate, the screen, the spring, the fixed plate and the vibrating motor, the unqualified material can fall down, the unqualified material can be discharged out of the box body along the inclined plate, the waste material box can be used for receiving the unqualified material, the problem that the existing crushing device for explosive production does not have the screening function is solved, and the feeding port is generally arranged at the top, the feeding is inconvenient for people.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

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

FIG. 2 is a schematic sectional view of the present invention in a front view;

fig. 3 is a schematic view of the cross-sectional structure of the box in a top view.

In the figure: 1. a box body; 2. a PLC controller; 3. a driving gear; 4. a first motor; 5. a sloping plate; 6. a waste material box; 7. a box door; 8. a feed inlet; 9. a housing; 10. a material guide pipe; 11. a crushing roller; 12. screening a screen; 13. a spring; 14. a fixing plate; 15. a vibration motor; 16. mounting grooves; 17. a second motor; 18. a conveying trough; 19. a material conveying screw rod; 20. a driven gear.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a box 1, PLC controller 2, driving gear 3, first motor 4, swash plate 5, waste material box 6, chamber door 7, feed inlet 8, casing 9, passage 10, crushing roller 11, screen cloth 12, spring 13, fixed plate 14, vibrating motor 15, mounting groove 16, second motor 17, conveyer trough 18, defeated material screw rod 19 and driven gear 20 part are general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a crushing device for explosive production comprises a box body 1, wherein the front end and the rear end of the upper part of the inner cavity of the box body 1 are rotatably connected with a crushing roller 11 through a rotating shaft, the front end of the right side of the box body 1 is fixedly provided with a first motor 4 through a mounting seat, the output shaft of the first motor 4 is fixedly connected with the crushing roller 11 at the front end of the inner cavity of the box body 1, the outer surface of the output shaft of the crushing roller 11 at the front end of the inner cavity of the box body 1 is sleeved with a driving gear 3, the outer surface of the output shaft of the crushing roller 11 at the rear end of the inner cavity of the box body 1 is sleeved with a driven gear 20, the driven gear 20 is meshed with the driving gear 3, the middle parts of the left side and the right side of the inner cavity of the box body 1 are, a vibrating motor 15 is fixedly installed at the left end of the bottom of the inclined plate 5, a shell 9 is fixedly connected to the left side of the box body 1, a conveying trough 18 is formed in an inner cavity of the shell 9, a conveying screw 19 is rotatably connected to the inner cavity of the conveying trough 18 through a bearing, an installation groove 16 is formed in the inner cavity of the shell 9 and is positioned at the lower part of the conveying trough 18, a second motor 17 is fixedly installed at the bottom of the inner cavity of the installation groove 16, an output shaft of the second motor 17 is fixedly connected with the conveying screw 19, a feed inlet 8 is formed in the bottom of the left side of the conveying trough 18, a material guide pipe 10 is fixedly connected to the upper part of the right side of the conveying trough 18, the other end of the material guide pipe 10 is fixedly connected with the top of the box body 1, a waste material box 6 is movably connected to the lower, the box door 7 is provided with a lock catch, the box door 7 is a transparent glass door, the upper part of the front surface of the box body 1 is fixedly provided with a PLC controller 2, the output end of the PLC controller 2 is respectively electrically connected with the input ends of a first motor 4, a vibration motor 15 and a second motor 17, materials can be fed into a conveying trough 18 through a feeding hole 8, the second motor 17 can drive a material conveying screw rod 19 to rotate, when the second motor 17 rotates forwards, the materials can move upwards along with the rotation of the material conveying screw rod 19, the materials can be fed into the box body 1 through a material guide pipe 10, the height of the feeding hole 8 is lower, so that people can conveniently feed the device, the driving gear 3, the first motor 4 and a driven gear 20 can drive a front crushing roller 11 and a rear crushing roller 11 to rotate so as to crush the materials, the inclined plate 5, the screen 12, the spring 13, the fixing plate 14 and the vibration motor 15 are utilized, can filter the material after smashing, the material that qualifies can fall, and unqualified material can be along swash plate 5 discharge box 1, utilizes waste material box 6, can receive unqualified material, has solved present breaker for explosive production and has not had the screening function to the material loading mouth generally sets up at the top, the problem of the people's material loading of being not convenient for.

When the crushing device is used, materials can be fed into the conveying groove 18 through the feeding hole 8, the second motor 17 can be used for driving the material conveying screw rod 19 to rotate, when the second motor 17 rotates forwards, the materials can move upwards along with the rotation of the material conveying screw rod 19, the material guide pipe 10 can be used for feeding the materials into the box body 1, the height of the feeding hole 8 is low, so that people can conveniently feed the crushing device, the driving gear 3, the first motor 4 and the driven gear 20 can be used for driving the front crushing roller 11 and the rear crushing roller 11 to rotate so as to crush the materials, the inclined plate 5, the screen 12, the spring 13, the fixed plate 14 and the vibrating motor 15 can be used for screening the crushed materials, the qualified materials can fall, the unqualified materials can be discharged out of the box body 1 along the inclined plate 5, the waste material box 6 can be used for receiving the unqualified materials, and the problem that the existing crushing device for explosive production does not have a screening function, and the material loading mouth generally sets up at the top, the problem of the people's material loading of being inconvenient.

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. The utility model provides a breaker is used in explosive production, includes box (1), its characterized in that: the grinding device is characterized in that the front end and the rear end of the upper part of an inner cavity of the box body (1) are respectively and rotatably connected with a grinding roller (11) through a rotating shaft, the front end of the right side of the box body (1) is fixedly provided with a first motor (4) through a mounting seat, an output shaft of the first motor (4) is fixedly connected with the grinding roller (11) at the front end of the inner cavity of the box body (1), the outer surface of the output shaft of the grinding roller (11) at the front end of the inner cavity of the box body (1) is sleeved with a driving gear (3), the outer surface of the output shaft of the grinding roller (11) at the rear end of the inner cavity of the box body (1) is sleeved with a driven gear (20), the driven gear (20) is meshed with the driving gear (3), the middle parts of the left side and the right side of the inner cavity, the right-hand member of swash plate (5) extends to the outside on box (1) right side, be provided with screen cloth (12) on swash plate (5), the left end fixed mounting of swash plate (5) bottom has vibrating motor (15), left side fixedly connected with casing (9) of box (1), conveyer trough (18) have been seted up to the inner chamber of casing (9), the inner chamber of conveyer trough (18) rotates through the bearing and is connected with defeated material screw rod (19), mounting groove (16) have been seted up to the inner chamber of casing (9) and the lower part that is located conveyer trough (18), the bottom fixed mounting of mounting groove (16) inner chamber has second motor (17), the output shaft and defeated material screw rod (19) fixed connection of second motor (17).

2. The explosive production crushing device according to claim 1, wherein: the feeding device is characterized in that a feeding hole (8) is formed in the bottom of the left side of the conveying groove (18), a material guide pipe (10) is fixedly connected to the upper portion of the right side of the conveying groove (18), and the other end of the material guide pipe (10) is fixedly connected with the top of the box body (1).

3. The explosive production crushing device according to claim 1, wherein: the lower part on the right side of the box body (1) is movably connected with a waste material box (6) through a buckle, and the left side of the inclined plate (5) is fixedly connected with the left side of the inner cavity of the box body (1) through a rubber plate.

4. The explosive production crushing device according to claim 1, wherein: the lower part of the front surface of the box body (1) is movably connected with a box door (7) through a hinge, a lock catch is arranged on the box door (7), and the box door (7) is a transparent glass door.

5. The explosive production crushing device according to claim 1, wherein: the upper portion of the front of the box body (1) is fixedly provided with a PLC (programmable logic controller) (2), and the output end of the PLC (2) is electrically connected with the input ends of the first motor (4), the vibrating motor (15) and the second motor (17) respectively.