CN218890666U

CN218890666U - Ore crushing device

Info

Publication number: CN218890666U
Application number: CN202223042169.2U
Authority: CN
Inventors: 刘梦婷
Original assignee: Nanjing Liu's Longyuan Building Materials Co ltd
Current assignee: Nanjing Liu's Longyuan Building Materials Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-04-21
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses an ore crushing device, which belongs to the technical field of ore processing and comprises a box body, wherein a feeding cylinder is fixedly connected to the left side of the upper surface of the box body, an upper chute is fixedly connected to the front side of the upper surface of the feeding cylinder and the rear side of the upper surface of the feeding cylinder, an upper baffle is connected to the inner side surface of the upper chute in a sliding manner, and a groove is formed in the right side surface of the feeding cylinder. This ore crushing device, through setting up overhead gage and lower baffle, will press the briquetting through the overhead gage and push down and make the triangle fixture block descend no longer block the insurance piece, make the device only can the baffle just can right remove when closing the overhead gage, and make the lower baffle left motion after the reinforced completion through the elasticity of sealed spring rod, make the device can close feed cylinder bottom immediately after reinforced, thereby the produced dust or piece fly out from the feed inlet very easily when broken ore of current ore crushing device has been solved, thereby influence operational environment's problem.

Description

Ore crushing device

Technical Field

The utility model belongs to the technical field of ore processing, and particularly relates to an ore crushing device.

Background

Ore refers to a mineral aggregate from which useful components can be extracted or which itself has a property that can be utilized, and can be classified into metallic minerals and nonmetallic minerals, and in the case of processing ore, an ore crushing device is required; the feed inlet of the existing ore crushing device is not provided with any shielding; at present, no shielding is arranged at the feed inlet of the ore crushing device in the market, and dust or scraps generated during ore crushing can fly out of the feed inlet easily, so that the working environment is influenced; in view of this, we have developed an implement for solving the above-mentioned problems.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides the ore crushing device, which solves the problem that dust or scraps generated by the conventional ore crushing device during ore crushing easily fly out of a feed inlet, thereby influencing the working environment.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the ore crushing device comprises a box body, a feeding cylinder is fixedly connected to the left side of the upper surface of the box body, an upper chute is fixedly connected to the front side of the upper surface of the feeding cylinder and the rear side of the upper surface of the feeding cylinder, an upper baffle is slidably connected to the inner side of the upper chute, a groove is formed in the right side of the feeding cylinder, a safety spring rod is fixedly connected to the upper surface of the box body, a safety fixing plate is fixedly connected to the upper surface of the safety spring rod, a triangular clamping block is fixedly connected to the front side of the upper surface of the safety fixing plate, a pressing block is fixedly connected to the rear side of the upper surface of the safety fixing plate, a lower chute is fixedly connected to the front side of the inner wall of the top of the box body and the rear side of the inner wall of the top, a lower baffle is fixedly connected to the inner side of the lower chute, a dust-proof plate is fixedly connected to the front side of the right side of the lower baffle, a safety plate is fixedly connected to the right side of the upper surface of the lower baffle, the front side of the upper surface of the box body is provided with a rectangular groove, the insurance piece penetrates through the rectangular groove, the front side of the insurance piece is fixedly connected with a pull handle, the right side of the upper surface of the box body is fixedly connected with a sealing spring base, the left side surface of the sealing spring base is fixedly connected with a sealing spring rod, the left side surface of the sealing spring rod is fixedly connected with the right side surface of the insurance piece, the left side surface and the right side surface of the box body are provided with anti-skid grooves, the left side inner wall and the right side inner wall of the box body are fixedly connected with guide blocks, the rear side inner wall of the box body is movably connected with a first rotating shaft and a second rotating shaft respectively from left to right, the outer surfaces of the first rotating shaft and the second rotating shaft are fixedly connected with a crushing wheel respectively, the rear side of the box body is movably connected with a second gear and a first gear respectively from left to right, the rear side of the first rotating shaft penetrates through the box body and is fixedly connected with the front surface of the first gear, the utility model discloses a box, including box, motor fixed plate, first gear, second gear, box bottom inner wall sliding connection, box front fixedly connected with front shroud, collection box socket has been seted up to front shroud front bottom to the front, the front fixedly connected with motor fixed plate in box back, motor fixed plate back fixedly connected with smashes the motor, smash the output of motor pass motor fixed plate and with second gear back fixedly connected with, intermeshing between first gear and the second gear, box is collected to bottom half inner wall sliding connection, box front fixedly connected with front shroud, collection box socket has been seted up to front shroud front bottom.

As a further aspect of the utility model: the number of the safety spring rods is two, and the safety spring rods are connected with the safety fixing plate and the box body in a welding mode.

As a further aspect of the utility model: the lower surface of the upper baffle plate and the upper surface of the lower baffle plate are wrapped with a rubber layer with the thickness of three millimeters, and the dust-proof plate is made of rubber.

As a further aspect of the utility model: the collecting box is made of transparent polymethyl methacrylate, and the wall thickness of the collecting box is twenty-two millimeters.

As a further aspect of the utility model: the angle formed by the upper surface of the guide block and the horizontal plane is forty-five degrees, and the guide block is connected with the box body in a welding mode.

As a further aspect of the utility model: the safety piece is made of stainless steel, and the angle formed by the upper surface of the triangular clamping block and the horizontal plane is forty-five degrees.

(III) beneficial effects

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

1. this ore crushing device, through setting up overhead gage and lower baffle, will press the briquetting through the overhead gage and push down and make the triangle fixture block descend no longer block the insurance piece, make the device only can the baffle just can right remove when closing the overhead gage, and make the lower baffle left motion after the reinforced completion through the elasticity of sealed spring rod, make the device can close feed cylinder bottom immediately after reinforced, thereby the produced dust or piece fly out from the feed inlet very easily when broken ore of current ore crushing device has been solved, thereby influence operational environment's problem.

2. According to the ore crushing device, the triangular clamping blocks are arranged, and the safety piece can still pass through the triangular clamping blocks and be clamped by the triangular clamping blocks under the condition that the pressing blocks are not pressed by the upper baffle plate through the elastic force of the sealing spring rod, so that the reliability of the device in working is guaranteed.

3. This ore crushing device through setting up the collection box to through setting up the collection box in the device bottom, make personnel only need pull out the collection box and can clear up and collect the ore, thereby make personnel more convenient when collecting the ore that processing is good, the collection box can plug up the collection box socket completely simultaneously, thereby has further improved the leakproofness of device.

Drawings

FIGS. 1 and 2 are schematic views of the structure of the present utility model;

FIG. 3 is an exploded view of the structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 3B according to the present utility model;

fig. 6 is an enlarged schematic view of the structure at C in fig. 3 according to the present utility model.

In the figure: 1. a case; 2. a feed cylinder; 3. an upper chute; 4. an upper baffle; 5. a groove; 6. a safety spring rod; 7. a safety fixing plate; 8. triangular clamping blocks; 9. pressing the blocks; 10. a lower chute; 11. a lower baffle; 12. a dust-proof plate; 13. a security pane; 14. a pull handle; 15. rectangular grooves; 16. a seal spring mount; 17. a seal spring rod; 18. an anti-skid groove; 19. a guide block; 20. a first rotating shaft; 21. a second rotating shaft; 22. a crushing wheel; 23. a first gear; 24. a second gear; 25. a motor fixing plate; 26. a crushing motor; 27. a collection box; 28. a front cover plate; 29. a collection box socket.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-6, the present utility model provides a technical solution: the ore crushing device comprises a box body 1, wherein the left side of the upper surface of the box body 1 is fixedly connected with a feeding barrel 2, the front side of the upper surface of the feeding barrel 2 and the rear side of the upper surface are fixedly connected with an upper chute 3, the inner side surface of the upper chute 3 is slidingly connected with an upper baffle 4, the right side surface of the feeding barrel 2 is provided with a groove 5, the upper surface of the box body 1 is fixedly connected with a safety spring rod 6, the upper surface of the safety spring rod 6 is fixedly connected with a safety fixing plate 7, the front side of the upper surface of the safety fixing plate 7 is fixedly connected with a triangular clamping block 8, the rear side of the upper surface of the safety fixing plate 7 is fixedly connected with a pressing block 9, the front side of the inner wall of the top of the box body 1 and the rear side of the inner wall of the top are fixedly connected with a lower chute 10, the inner side of the lower chute 10 is slidingly connected with a lower baffle 11, the front side of the right side of the lower baffle 11 is fixedly connected with a dust-proof plate 12, the right side of the upper surface of the lower baffle 11 is fixedly connected with a safety plate 13, by arranging the upper baffle plate 4 and the lower baffle plate 11, the pressing block 9 is pressed down by the upper baffle plate 4 to enable the triangular clamping block 8 to descend and not clamp the safety piece 13 any more, so that the lower baffle plate 11 can move rightwards only when the upper baffle plate 4 is closed, the lower baffle plate 11 can move leftwards after feeding is completed by the elastic force of the sealing spring rod 17, the bottom of the feeding cylinder 2 can be closed immediately after feeding by the device, the problem that dust or fragments generated by the traditional ore crushing device during ore crushing can fly out from a feeding hole easily to influence the working environment is solved, the rectangular groove 15 is formed in the front side of the upper surface of the box body 1, the safety piece 13 penetrates through the rectangular groove 15, the front surface of the safety piece 13 is fixedly connected with the pull handle 14, the triangular clamping block 8 is arranged and the elastic force of the sealing spring rod 17 is used, under the condition that the upper baffle plate 4 does not press the pressing block 9, the safety plate 13 can still pass through the triangular clamping block 8 and is clamped by the triangular clamping block 8, so that the reliability of the device in operation is ensured, the right side of the upper surface of the box body 1 is fixedly connected with the sealing spring base 16, the left side surface of the sealing spring base 16 is fixedly connected with the sealing spring rod 17, the left side surface of the sealing spring rod 17 is fixedly connected with the right side surface of the safety plate 13, the left side surface and the right side surface of the box body 1 are respectively provided with the anti-skid grooves 18, the left side inner wall and the right side inner wall of the box body 1 are respectively fixedly connected with the guide blocks 19, the rear side inner wall of the box body 1 is respectively and movably connected with the first rotating shaft 20 and the second rotating shaft 21 from left to right, the outer surfaces of the first rotating shaft 20 and the second rotating shaft 21 are respectively and fixedly connected with the crushing wheel 22, the back surface of the box body 1 is respectively and movably connected with the second gear 24 and the first gear 23 from left to right, the back of the first rotating shaft 20 passes through the box body 1 and is fixedly connected with the front of the first gear 23, the back of the second rotating shaft 21 passes through the box body 1 and is fixedly connected with the front of the second gear 24, the right side of the back of the box body 1 is fixedly connected with a motor fixing plate 25, the back of the motor fixing plate 25 is fixedly connected with a crushing motor 26, the type of the crushing motor 26 is 5IK120RGN-CF, the output end of the crushing motor 26 passes through the motor fixing plate 25 and is fixedly connected with the back of the second gear 24, the first gear 23 and the second gear 24 are meshed with each other, the inner wall of the bottom of the box body 1 is slidably connected with a collecting box 27, the front of the box body 1 is fixedly connected with a front cover plate 28, the front bottom of the front cover plate 28 is provided with a collecting box socket 29, by arranging the collecting box 27 at the bottom of the device, people can clean ores by only pulling the collecting box 27 out, thereby making it more convenient for personnel to collect the processed ore, and the collection box 27 can completely block the collection box socket 29 at the same time, thereby further improving the sealability of the device.

Specifically, as shown in fig. 4, in order to make the safety plate 13 firm and reliable when being clamped, the number of the safety spring rods 6 is two, and the safety spring rods 6 are connected with the safety fixing plate 7 and the box body 1 in a welding manner, so that the safety spring rods 6 are firm and reliable and are not easy to break, and the safety plate 13 is firm and reliable when being clamped.

Specifically, as shown in fig. 4 and 5, in order to make the tightness of the upper baffle 4 and the lower baffle 11 against the feeding cylinder 2 better, a rubber layer with a thickness of three millimeters is wrapped on the lower surface of the upper baffle 4 and the upper surface of the lower baffle 11, and the dust-proof plate 12 is made of rubber, so that a gap is not left between the upper baffle 4 and the lower baffle 11 when the feeding cylinder 2 is covered, and the tightness of the upper baffle 4 and the lower baffle 11 against the feeding cylinder 2 is better.

Specifically, as shown in fig. 1, in order to make the ore stored in the collecting box 27 cleaned in time, the collecting box 27 is made of transparent polymethyl methacrylate, and the wall thickness of the collecting box 27 is twenty-two millimeters, so that people can observe the amount of the processed ore in the collecting box 27 without drawing out the collecting box 27, and further the ore stored in the collecting box 27 can be cleaned in time.

Specifically, as shown in fig. 4, in order to enable the ore to be crushed smoothly, the upper surface of the guide block 19 is disposed at an angle of forty-five degrees with respect to the horizontal plane, and the guide block 19 is connected to the box 1 by welding, so that the ore does not stay on the guide block 19, and the ore can be crushed smoothly.

Specifically, as shown in fig. 4, in order to make the rupture disc 13 pass through the triangular clamping block 8 smoothly, the rupture disc 13 is made of stainless steel, and the angle formed by the upper surface of the triangular clamping block 8 and the horizontal plane is forty-five degrees, so that the stress of the rupture disc 13 when passing through the triangular clamping block 8 is relatively small, and the rupture disc 13 can pass through the triangular clamping block 8 smoothly.

The working principle of the utility model is as follows:

s1, when the crushing motor 26 is started in use, the crushing motor 26 drives the second gear 24 to rotate anticlockwise so as to drive the second rotating shaft 21 to rotate anticlockwise, and as the first gear 23 and the second gear 24 are meshed with each other, the first gear 23 rotates clockwise and drives the first rotating shaft 20 to rotate clockwise so as to drive the crushing wheels 22 on the first rotating shaft 20 and the second rotating shaft 21 to rotate, so that the crushing device can finish crushing work on ores;

s2, pushing the upper baffle plate 4 leftwards, the upper baffle plate 4 moves leftwards along the upper chute 3 and enables the top of the feeding barrel 2 to be opened, meanwhile, as the pressing block 9 is not pressed by the upper baffle plate 4 any more, the triangular clamping block 8 moves upwards under the action of the elastic force of the sealing spring rod 17 and clamps the safety piece 13, then ores to be processed are put into the feeding barrel 2, and when the upper baffle plate 4 is pushed rightwards, the top of the feeding barrel 2 is closed, when the upper baffle plate 4 completely covers the top of the feeding barrel 2, the pressing block 9 is pressed by the upper baffle plate 4 to move downwards against the elastic force of the sealing spring rod 6, the triangular clamping block 8 on the safety fixed plate 7 moves downwards, so that the triangular clamping block 8 does not clamp the safety piece 13 any more, and pulls the pull handle 14 rightwards, so that the lower baffle plate 11 overcomes the elastic force of the sealing spring rod 17 and moves rightwards along the lower chute 10, the bottom of the feeding barrel 2 is opened, ores in the feeding barrel 2 fall into the box 1 and are crushed by the crushing wheel 22, then fall into the collecting box 27, the pull handle 14 is loosened, and the lower baffle plate 11 moves leftwards under the sealing spring rod 17, and the action of the bottom of the sealing spring rod 17 is closed once, and the feeding barrel 2 is closed;

s3, when the collection box 27 is full, cleaning can be completed only by pulling the collection box 27 forward.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. Ore crushing device, including box (1), its characterized in that: the utility model discloses a dustproof device, including box (1) upper surface left side fixedly connected with feed cylinder (2), feed cylinder (2) upper surface front side and upper surface rear side equal fixedly connected with upper chute (3), upper chute (3) medial surface sliding connection has upper baffle (4), recess (5) are seted up to feed cylinder (2) right flank, box (1) upper surface fixedly connected with insurance spring bar (6), insurance spring bar (6) upper surface fixedly connected with insurance fixed plate (7), insurance fixed plate (7) upper surface front side fixedly connected with triangle fixture block (8), insurance fixed plate (7) upper surface rear side fixedly connected with pressing block (9), box (1) top inner wall front side and top inner wall rear side equal fixedly connected with lower chute (10), lower chute (10) medial surface sliding connection has lower baffle (11), lower baffle (11) right flank front side fixedly connected with board (12), lower baffle (11) upper surface right side fixedly connected with insurance fixed plate (13), insurance piece (13) are drawn together to be connected with rectangle groove (13) on the front side of box (1), rectangle groove (13) are drawn together to be connected with rectangle groove (13), the left side face of the sealing spring base (16) is fixedly connected with a sealing spring rod (17), the left side face of the sealing spring rod (17) is fixedly connected with the right side face of the safety disc (13), anti-slip grooves (18) are formed in the left side face and the right side face of the box body (1), guide blocks (19) are fixedly connected to the left side inner wall and the right side inner wall of the box body (1), a first rotating shaft (20) and a second rotating shaft (21) are respectively and movably connected to the rear side inner wall of the box body (1) from left to right, crushing wheels (22) are respectively and fixedly connected to the outer surfaces of the first rotating shaft (20) and the second rotating shaft (21), a second gear (24) and a first gear (23) are respectively and movably connected to the back face of the box body (1) from left to right, the back face of the first rotating shaft (20) penetrates through the box body (1) and is fixedly connected with the front face of the first gear (23), the back face of the second rotating shaft (21) penetrates through the box body (1) and is fixedly connected with the front face of the second gear (24), the back face of the motor (1) is fixedly connected with a motor back face (25) and the motor back face (25) fixedly connected with a crushing plate (25), the first gear (23) and the second gear (24) are meshed with each other, a collecting box (27) is slidably connected to the inner wall of the bottom of the box body (1), a front cover plate (28) is fixedly connected to the front face of the box body (1), and a collecting box socket (29) is formed in the front bottom of the front cover plate (28).

2. An ore crushing apparatus according to claim 1, wherein: the number of the safety spring rods (6) is two, and the safety spring rods (6) are connected with the safety fixing plate (7) and the box body (1) in a welding mode.

3. An ore crushing apparatus according to claim 1, wherein: the lower surface of the upper baffle plate (4) and the upper surface of the lower baffle plate (11) are wrapped with a rubber layer with the thickness of three millimeters, and the dust-proof plate (12) is made of rubber.

4. An ore crushing apparatus according to claim 1, wherein: the collecting box (27) is made of transparent polymethyl methacrylate, and the wall thickness of the collecting box (27) is twenty-two millimeters.

5. An ore crushing apparatus according to claim 1, wherein: the angle formed by the upper surface of the guide block (19) and the horizontal plane is forty-five degrees, and the guide block (19) is connected with the box body (1) in a welding mode.

6. An ore crushing apparatus according to claim 1, wherein: the safety piece (13) is made of stainless steel, and the angle formed by the upper surface of the triangular clamping block (8) and the horizontal plane is forty-five degrees.