CN217872908U

CN217872908U - Crawler-type transshipment crusher for coal mine

Info

Publication number: CN217872908U
Application number: CN202221954213.4U
Authority: CN
Inventors: 郭峰; 杜健; 牛旋; 吉敏鹏; 赵旭峰; 张敏; 李强; 齐丽丽
Original assignee: Shanxi Tian Ju Heavy Industry Co ltd
Current assignee: Shanxi Tian Ju Heavy Industry Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-11-22
Anticipated expiration: 2032-07-27

Abstract

The utility model provides a crawler-type transshipment crusher for coal mine, which relates to the technical field of coal mine crushing, and comprises a walking part, an engine body, a shovel part, a conveying part and a supporting part, wherein the engine body is arranged above the walking part, the shovel part comprises a shovel plate and a star wheel, the shovel plate is rotatably arranged at the front end of the engine body, the star wheel is rotatably arranged at two sides inside the shovel plate, the front end of the engine body is provided with a crushing bin, and the inside of the crushing bin is rotatably provided with a crushing part; the conveying part comprises a guide plate and a tensioning plate, and the guide plate is rotatably arranged on two sides above the rear end of the machine body; the utility model discloses collect walking, transportation, breakage in an organic whole, adopt crawler-type walking, follow in the entry driving machine rear, receive the material through the effect of shovel board cooperation star gear and receive material to the organism in, carry out the breakage to the material through rotatory broken portion, it is rotatory from the driving wheel through the action wheel cooperation for scrape the operation of scraper chain and carry the material, multiple functions, it is more convenient to use, saves equipment cost.

Description

Crawler-type transshipment crusher for coal mine

Technical Field

The utility model relates to a broken technical field in colliery especially relates to a crawler-type reprint breaker for coal mine.

Background

In the exploitation of colliery, need remove the mining department with transportation equipment with defeated material equipment, carry out the colliery and fail the material, fail the material to appointed department, need carry out the breakage to the colliery, above-mentioned every step all needs solitary equipment to accomplish, troublesome poeration, equipment cost is high, consequently, the utility model provides a crawler-type reprints breaker for colliery is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a crawler-type reprint breaker for coal mine, this crawler-type reprint breaker for coal mine collect walking, transportation, breakage in an organic whole, and it is more convenient to use, saves equipment cost.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: a crawler-type transshipment crusher for a coal mine comprises a walking part, a machine body, a shovel part, a conveying part and a supporting part, wherein the machine body is arranged above the walking part, the shovel part comprises a shovel plate and star wheels, the shovel plate is rotatably arranged at the front end of the machine body, the star wheels are rotatably arranged on two sides of the inner part of the shovel plate, a crushing bin is arranged at the front end of the machine body, and a crushing part is rotatably arranged in the crushing bin;

the conveying part comprises a guide plate and a tensioning plate, the guide plate is rotatably arranged on two sides of the upper portion of the rear end of the machine body, the tensioning plate is movably arranged inside the guide plate, the inner side of the tensioning plate is rotatably provided with a driving wheel, a material conveying groove is formed in the middle of the inside of the shovel plate, a driven wheel is arranged inside the material conveying groove in a rotating mode, a scraper chain is connected between the driving wheel and the driven wheel, and the supporting part is arranged below the rear end of the machine body.

The further improvement lies in that: the inside of organism is equipped with the chute, and the front end of chute link up broken storehouse to defeated material groove department, the rear end of chute link up to conveying part department.

The further improvement lies in that: the crushing part comprises a crushing roller and crushing teeth, the crushing teeth are arranged on the outer side of the crushing roller, and multiple groups of crushing teeth are arranged.

The further improvement lies in that: the two sides above the rear end of the machine body are hinged with rotary oil cylinders, and the output ends of the rotary oil cylinders on the two sides are hinged with the guide plates on the two sides respectively.

The further improvement lies in that: the outer side of the tensioning plate is provided with a tensioning oil cylinder, the outer side of the guide plate is provided with a connecting block, and the output end of the tensioning oil cylinder is connected with the connecting block.

The further improvement lies in that: the shovel board is characterized in that shaft plates are arranged on two sides of the rear end of the shovel board, direction adjusting oil cylinders are hinged to the front ends of two sides of the machine body, and output ends of the direction adjusting oil cylinders on the two sides are hinged to the shaft plates on the two sides respectively.

The further improvement lies in that: the star wheel is driven to rotate by the driving motor, the crushing roller is driven to rotate by the first hydraulic motor, and the driving wheel is driven to rotate by the second hydraulic motor.

The further improvement lies in that: the supporting part includes back connecting plate and supporting seat, the below at organism rear end is connected to the back connecting plate, the rear end at the back connecting plate is established to the supporting seat, the both sides of supporting seat all articulate there is the supporting legs, and the both sides of supporting seat top all articulate there is the support cylinder, and is two sets of the output of support cylinder is articulated with two sets of the supporting legs respectively.

The utility model has the advantages that:

1. the utility model discloses collect walking, transportation, breakage in an organic whole, adopt crawler-type walking, follow in the entry driving machine rear, receive the material through the effect of shovel board cooperation star gear and receive material to the organism in, carry out the breakage to the material through rotatory broken portion, it is rotatory from the driving wheel through the action wheel cooperation for scrape the operation of scraper chain and carry the material, multiple functions, it is more convenient to use, saves equipment cost.

2. The utility model discloses a gyration hydro-cylinder can promote the deflector swing about and deflect certain angle to can turn round when making to scrape the chain conveyor, the transportation needs of convenient different positions.

3. The utility model discloses a tight hydro-cylinder that rises bulldozes the connecting block and can drive the tight board that rises and remove on the deflector, drives the action wheel and removes, and the scraper chain that rises avoids not hard up, guarantees normal operating.

4. The utility model discloses utilize support cylinder to promote the supporting legs and rotate, support subaerial, be favorable to improving stability in tail department, avoid empting the risk such as.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a rear end schematic view of the present invention;

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

FIG. 4 is a schematic view of the crushing section of the present invention;

FIG. 5 is a schematic view of the scraper chain of the present invention;

fig. 6 is a schematic view of the supporting portion of the present invention.

Wherein: 1. a traveling section; 2. a body; 3. a shovel plate; 4. a star wheel; 5. a crushing bin; 6. a guide plate; 7. a tensioning plate; 8. a driving wheel; 9. a material conveying groove; 10. a driven wheel; 11. a scraper chain; 12. a chute; 13. a crushing roller; 14. crushing teeth; 15. a rotary oil cylinder; 16. a tensioning oil cylinder; 17. a shaft plate; 18. a direction regulating oil cylinder; 19. a rear connecting plate; 20. a supporting seat; 21. supporting legs; 22. and supporting the oil cylinder.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

Example one

According to fig. 1, 2, 3, 4 and 5, the embodiment provides a crawler-type transshipment crusher for a coal mine, which comprises a walking part 1, a machine body 2, a shovel part, a conveying part and a supporting part, wherein the machine body 2 is arranged above the walking part 1, the shovel part comprises a shovel plate 3 and a star wheel 4, the shovel plate 3 is rotatably arranged at the front end of the machine body 2, the star wheel 4 is rotatably arranged at two sides inside the shovel plate 3, a crushing bin 5 is arranged at the front end of the machine body 2, and a crushing part is rotatably arranged inside the crushing bin 5;

the conveying part comprises a guide plate 6 and a tension plate 7, the guide plate 6 is rotated to be arranged on two sides of the top of the rear end of the machine body 2, the tension plate 7 is movably arranged inside the guide plate 6, the inner side of the tension plate 7 is rotated to be provided with a driving wheel 8, a material conveying groove 9 is arranged at the middle position inside the shovel plate 3, a driven wheel 10 is arranged inside the material conveying groove 9 in a rotating mode, a scraper chain 11 is connected between the driving wheel 8 and the driven wheel 10, and the supporting part is arranged below the rear end of the machine body 2. During the use, the walking portion adopts crawler-type walking, follows the entry driving machine rear, and shovel plate 3 rotates and changes and receive the material angle, and star gear 4 rotation effect is received the material to organism 2 in, and rotatory crushing portion carries out the breakage to the material, and action wheel 8 cooperates from the rotatory wheel 10 rotation of driving for scrape 11 operation of scraper chain and carry the material.

The inside of organism 2 is equipped with chute 12, and chute 12's front end link up crushing storehouse 5 to defeated material groove 9 department, chute 12's rear end link up to conveying part department. During the use, the walking portion adopts crawler-type walking, follows the entry driving machine rear, and shovel plate 3 rotates and changes and receive the material angle, and star gear 4 rotation effect is received the material to defeated material inslot 9, falls on scraper chain 11, and action wheel 8 cooperation is rotatory from driving wheel 10 for scraper chain 11 operation is carried the material, and in the material got into the chute 12 of organism 2, rotatory crushing portion carried out the breakage to the material, carries the material after will breaking afterwards.

The crushing part comprises a crushing roller 13 and crushing teeth 14, the crushing teeth 14 are arranged on the outer side of the crushing roller 13, and multiple groups of the crushing teeth 14 are arranged. When the crushing device is used, the crushing part is driven by a hydraulic motor, the crushing roller 13 and the crushing teeth 14 are adopted to coarsely crush large materials, and the crushing granularity meets the requirement of the scraper chain 11 on the granularity of carbon blocks.

The two sides above the rear end of the machine body 2 are hinged with rotary oil cylinders 15, and the output ends of the rotary oil cylinders 15 on the two sides are hinged with the guide plates 6 on the two sides respectively. When the scraper chain conveying device is used, the guide plate 6 can be pushed to swing left and right through the rotary oil cylinder 15 to deflect a certain angle, so that the scraper chain 11 can be turned when conveyed, and the transportation requirements of different positions are met.

The outer side of the tensioning plate 7 is provided with a tensioning oil cylinder 16, the outer side of the guide plate 6 is provided with a connecting block, and the output end of the tensioning oil cylinder 16 is connected with the connecting block. During the use, bulldoze the connecting block through tight hydro-cylinder 16 and can drive tight board 7 that rises and move on deflector 6, drive action wheel 8 removal, tight scraper chain 11 that rises avoids not hard up, guarantees normal operating.

Both sides of the rear end of the shovel plate 3 are provided with shaft plates 17, the front ends of both sides of the machine body 2 are hinged with direction-adjusting oil cylinders 18, and the output ends of the direction-adjusting oil cylinders 18 on both sides are hinged with the shaft plates 17 on both sides respectively. When the material collecting device is used, the direction-adjusting oil cylinder 18 drives the shaft plate 17 to drive the shovel plate 3 to adjust the angle up and down, and the material collecting device is suitable for material collecting requirements of different heights.

The star wheel 4 is driven to rotate by a driving motor, the crushing roller 13 is driven to rotate by a first hydraulic motor, and the driving wheel 8 is driven to rotate by a second hydraulic motor. The hydraulic motor drives, and the strength is bigger, guarantees that driven power is sufficient.

Example two

According to fig. 1, 2, 3, 5 and 6, the embodiment provides a crawler-type transshipment crusher for a coal mine, which comprises a walking part 1, a machine body 2, a shovel part, a conveying part and a supporting part, wherein the machine body 2 is arranged above the walking part 1, the shovel part comprises a shovel plate 3 and star wheels 4, the shovel plate 3 is rotatably arranged at the front end of the machine body 2, the star wheels 4 are rotatably arranged at two sides inside the shovel plate 3, a crushing bin 5 is arranged at the front end of the machine body 2, and a crushing part is rotatably arranged inside the crushing bin 5;

The supporting part includes back connecting plate 19 and supporting seat 20, the below at 2 rear ends of organism is connected to back connecting plate 19, the rear end at back connecting plate 19 is established to supporting seat 20, the both sides of supporting seat 20 all articulate there is supporting legs 21, and the both sides of supporting seat 20 top all articulate there is support cylinder 22, and is two sets of support cylinder 22's output respectively with two sets of supporting legs 21 is articulated. Through the effect of supporting part, utilize support cylinder 22 to promote supporting legs 21 and rotate, support subaerial, be favorable to improving stability in tail department.

This crawler-type reprint breaker for colliery collects walking, transportation, breakage in an organic whole, adopts crawler-type walking, follows at the entry driving machine rear, receives the material to organism 2 in through the effect of shovel board 3 cooperation star gear 4, carries out the breakage to the material through rotatory broken portion, and it is rotatory from driving wheel 10 to cooperate through action wheel 8 for scrape 11 operations of scraper chain and carry the material, multiple functions, it is more convenient to use, saves equipment cost. And the guide plate 6 can be pushed to swing left and right to deflect at a certain angle through the rotary oil cylinder 15, so that the scraper chain 11 can be turned when being conveyed, the conveying requirements of different positions are facilitated, the shaft plate 17 is driven through the direction-adjusting oil cylinder 18, the shovel plate 3 can be driven to adjust the angle up and down, and the material collecting requirements of different heights are met. Meanwhile, the tensioning plate 7 can be driven to move on the guide plate 6 by pushing and pressing the connecting block through the tensioning oil cylinder 16, the driving wheel 8 is driven to move, the tensioning scraper chain 11 is prevented from loosening, and normal operation is guaranteed. In addition, through the effect of supporting part, utilize support cylinder 22 to promote supporting legs 21 and rotate, support subaerial, be favorable to improving stability in tail department, avoid empting risk such as, it is safer.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a colliery is with crawler-type reprinting breaker, includes walking portion (1), organism (2), shovel portion, conveying part and supporting part, its characterized in that: the machine body (2) is arranged above the walking part (1), the shovel part comprises a shovel plate (3) and star wheels (4), the shovel plate (3) is rotatably arranged at the front end of the machine body (2), the star wheels (4) are rotatably arranged on two sides of the inner part of the shovel plate (3), a crushing bin (5) is arranged at the front end of the machine body (2), and a crushing part is rotatably arranged in the crushing bin (5);

the utility model discloses a scraper chain, including scraper blade (3), conveying part, organism (2) rear end, inboard rotation, driving wheel (8), scraper blade (3) inside intermediate position department is equipped with defeated material groove (9), and the inside rotation of defeated material groove (9) is equipped with from driving wheel (10), be connected with scraper chain (11) between driving wheel (8) and from driving wheel (10), the below at organism (2) rear end is established to the supporting part, deflector (6) rotate the both sides of establishing in organism (2) rear end top, the inside movable mounting of tensioner blade (7) is in deflector (6) that rises, the inboard rotation of tensioner blade (7) is equipped with driving wheel (8), scraper chain (11) is established to the supporting part.

2. A coal mine track-type transshipment crusher according to claim 1, wherein: the machine body (2) is internally provided with a chute (12), the front end of the chute (12) penetrates through the crushing bin (5) to the conveying trough (9), and the rear end of the chute (12) penetrates through the conveying part.

3. A coal mine track-type reversed loader crusher according to claim 1, characterized in that: the crushing part comprises a crushing roller (13) and crushing teeth (14), the crushing teeth (14) are arranged on the outer side of the crushing roller (13), and multiple groups of crushing teeth (14) are arranged.

4. A coal mine track-type transshipment crusher according to claim 1, wherein: the two sides above the rear end of the machine body (2) are hinged with rotary oil cylinders (15), and the output ends of the rotary oil cylinders (15) on the two sides are hinged with the guide plates (6) on the two sides respectively.

5. A coal mine track type reversed loader crusher according to claim 4, characterized in that: the outer side of the tensioning plate (7) is provided with a tensioning oil cylinder (16), the outer side of the guide plate (6) is provided with a connecting block, and the output end of the tensioning oil cylinder (16) is connected with the connecting block.

6. A coal mine track-type transshipment crusher according to claim 1, wherein: both sides of shovel board (3) rear end all are equipped with axleboard (17), the front end of organism (2) both sides all articulates there is accent to hydro-cylinder (18), both sides the output of accent to hydro-cylinder (18) respectively with both sides axleboard (17) are articulated.

7. A coal mine track-type transshipment crusher according to claim 3, wherein: the star wheel (4) is driven to rotate by a driving motor, the crushing roller (13) is driven to rotate by a first hydraulic motor, and the driving wheel (8) is driven to rotate by a second hydraulic motor.

8. A coal mine track-type reversed loader crusher according to any one of claims 1 to 7, characterized in that: the supporting part includes back connecting plate (19) and supporting seat (20), the below at organism (2) rear end is connected in back connecting plate (19), the rear end at back connecting plate (19) is established in supporting seat (20), the both sides of supporting seat (20) all articulate there is supporting legs (21), and the both sides of supporting seat (20) top all articulate there is support cylinder (22), two sets of the output of support cylinder (22) is respectively with two sets of supporting legs (21) are articulated.