CN212054677U

CN212054677U - Mining machine with crushing function

Info

Publication number: CN212054677U
Application number: CN201922188656.1U
Authority: CN
Inventors: 张�杰; 张一帆; 张一鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-12-01
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a mining machine with shredding function, which comprises a housin, the casing top is fixed with vertical branch, the upper end of vertical branch is fixed with horizontal branch, the horizontal branch right-hand member is fixed with the rotating electrical machines, the output shaft of rotating electrical machines has the mining wheel, the casing top is fixed with the sloping block, the last wall of casing is offered and is used for going into the stone mouth through the ore, be equipped with two lithotripters in the casing respectively, the lithotripter passes through the connecting rod and is connected with swing mechanism, swing mechanism fixes respectively on shells inner wall, be fixed with the support column on the diapire of casing, the upper end of support column is fixed with horizontal extension board, a plurality of stone leakage holes have been seted up on the horizontal extension board, the top of lithotripter is fixed with the swash plate, the top and the casing upper wall contact of swash plate, a plurality of stone outlets that. The utility model discloses after the ore is adopted to the mining wheel, can smash the ore, just so can not make the ore not of uniform size in the transportation, promoted the efficiency of exploitation.

Description

Mining machine with crushing function

Technical Field

The utility model relates to a mining machine technical field, in particular to mining machine with shredding function.

Background

The mining machine is a machine which is frequently used in coal mining, generally, the mining is what, the mining wheel is used for removing ore, the ore is conveyed by a conveyor belt, and the subsequent processing and use of holes are carried out. In the process of construction, the mined ores are different in size, the phenomenon of ore accumulation can easily occur, the mining and the transportation of the ores are influenced, and therefore the mining efficiency of the ores is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the problem that exists among the above-mentioned prior art, providing a mining machine with shredding function, after the ore is adopted to the mining wheel, can smash the ore, just so can not make the ore not of uniform size in the transportation, promoted the efficiency of exploitation.

Therefore, the utility model provides a mining machine with crushing function, which comprises a shell, wherein a vertical supporting rod is fixed on the left side of the top of the shell, a horizontal supporting rod is fixed on the right side of the upper end of the vertical supporting rod, a rotating motor is fixed in front of the right end of the horizontal supporting rod, an output shaft of the rotating motor is connected with a mining wheel, an inclined block is fixed on the right side of the top of the shell and is positioned below the mining wheel, a stone inlet for passing ore is arranged on the upper wall of the shell, two stone crushers which are in mirror symmetry are respectively arranged in the shell, each stone crusher is connected with a swing mechanism which can swing left and right through a connecting rod, the two swing mechanisms are respectively fixed on the left side and the right side of the inner wall of the shell, a supporting column is fixed on the bottom wall of the shell, a horizontal supporting plate is fixed on the upper end of the supporting column, and a plurality of, the horizontal support plate is located the below of lithotripter and with the bottom contact of lithotripter, the top of lithotripter is fixed with the swash plate to swing mechanism one side slope that connects, the top of swash plate with the contact of casing upper wall, a plurality of stone outlets that are used for passing through the ore are seted up to the diapire of casing, be equipped with power supply unit on the casing, power supply unit respectively with swing mechanism and rotating electrical machines electricity are connected.

Further, swing mechanism is including fixing the box body of shells inner wall one side is fixed with swing motor on the antetheca of box body, and swing motor's output shaft has the one end of pivot, and the other end of pivot passes through the bearing to be connected on the back wall of box body, the surface of pivot has the cam through the key-type connection, and the cam contacts with the connecting plate, and the connecting plate passes through the spring coupling and is in on the inner wall of box body, two the opening has been seted up in the one side that the box body is relative, the connecting rod passes the opening is fixed on the connecting plate, swing motor with the power supply unit electricity is connected.

Furthermore, the quantity of spring has a plurality ofly, and a plurality of springs are respectively along the even setting of circumference of opening, the spring coupling in the connecting plate not with the one side of cam contact.

Furthermore, the lithotripter comprises pressing plates, a plurality of crushing teeth for crushing ores are uniformly fixed on the opposite surfaces of the two pressing plates respectively, the surface of each pressing plate without the crushing teeth is fixed on the rod head part of the connecting rod, the inclined plate is fixed at the top of each pressing plate, and the bottom of each pressing plate is in contact with the horizontal support plate.

Further, the inboard of casing upper wall is followed respectively the spout has been seted up to the direction of connecting rod, the spout be located directly over the connecting rod and the quantity of spout with the quantity of connecting rod equals, sliding connection has the slider on the spout, the slider with the top fixed connection of swash plate.

Furthermore, a funnel is arranged on the stone outlet, and an inlet of the funnel is connected with an outlet of the stone leakage hole.

The utility model provides a pair of mining machine with shredding function has following beneficial effect:

1. after the ores are mined by the mining wheel, the ores can be crushed, so that the ores are not different in size during transportation, and the mining efficiency is improved;

2. the inclined blocks are used for introducing all stone ores at the stone inlet into the middle of the two stone crushers for crushing stones, so that no ore enters between the stone crushers and the shell, and the crushing efficiency is ensured;

3. the swinging mechanism continuously swings left and right, and crushed ore is stirred while being crushed, so that the ore is more uniform during crushing;

4. the funnel is used to enable the crushed ore to flow out of the shell through the funnel, and the crushed ore cannot be stored in the shell.

Drawings

Fig. 1 is a schematic cross-sectional view of the overall structure of a mining machine with a crushing function provided by the invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a schematic structural sectional view of a swing mechanism of a mining machine with a crushing function according to the present invention.

Description of reference numerals:

1. a vertical strut; 2. a sloping plate; 3. pressing a plate; 4. a housing; 5. a stone leakage hole; 6. a funnel; 7. a stone outlet; 8. a support pillar; 9. a horizontal support plate; 10. crushing teeth; 11. a lithotripter; 12. a sloping block; 13. a mining wheel; 14. a horizontal strut; 15. a stone inlet; 16. a rotating electric machine; 17. a cam; 18. a box body; 19. a connecting rod; 20. a spring; 21. a connecting plate; 22. a swing motor; 23. a rotating shaft; 24. and a bearing.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the invention is not limited by the embodiments.

In the present application, the type and structure of components that are not specified are all the prior art known to those skilled in the art, and those skilled in the art can set the components according to the needs of the actual situation, and the embodiments of the present application are not specifically limited.

Example 1

This embodiment provides a mining machine with shredding function, realizes through essential necessary technical characteristic the utility model discloses to solve the problem that technical background part proposed in this application file.

Specifically, as shown in fig. 1, the embodiment of the present invention provides a mining machine with a crushing function, which includes a casing 4, a vertical support rod 1 is fixed on the left side of the top of the casing 4, a horizontal support rod 14 is fixed on the right side of the upper end of the vertical support rod 1, a rotating motor 16 is fixed in front of the right end of the horizontal support rod 14, an output shaft of the rotating motor 16 is connected to a mining wheel 13, a sloping block 12 is fixed on the right side of the top of the casing 4, the sloping block 12 is located below the mining wheel 13, a rock inlet 15 for passing through ore is formed in the upper wall of the casing 4, two rock crushers 11 are respectively arranged in the casing 4, each rock crusher 11 is connected to a swing mechanism capable of swinging left and right through a connecting rod 19, the two swing mechanisms are respectively fixed on the left and right sides of the inner wall of the casing 4, a support column 8 is fixed on the bottom wall of the, the upper end of support column 8 is fixed with horizontal extension board 9, sets up a plurality of hourglass stone hole 5 that vertically run through horizontal extension board 9 on the horizontal extension board 9, and horizontal extension board 9 is located lithotripter 11 the below and with lithotripter 11's bottom contact, lithotripter 11's top is fixed with the swash plate 2 to swing mechanism one side slope that connects, the top of swash plate 2 with the contact of casing 4 upper wall, a plurality of stone outlets 7 that are used for through the ore have been seted up to the diapire of casing 4, be equipped with power supply unit on the casing 4, power supply unit respectively with swing mechanism and rotating electrical machines 16 electricity are connected.

In this embodiment, rotating electrical machines 16 rotates, thereby make mining wheel 13 rotate, thereby carry out the work of mining, the ore of adopting can fall down, fall into stone mouth 15 through sloping block 12 this moment, the ore has just got into the inside of casing 4, owing to there is the restriction of swash plate 2, the ore can fall into the centre of two lithotripters, because swing mechanism carries out the swing about all the time, combine lithotripter 11 like this, will make lithotripter 11 smash the ore in the middle of, it is specific, because the horizontal hunting, two lithotripters 11 respectively with the ore contact extrusion, carry out the crushing of ore. Meanwhile, the rock crusher 11 which swings left and right can stir ores to be crushed, when crushed rocks are crushed to a set size, the crushed rocks possibly pass through the rock leakage holes 5 in the horizontal support plates 9, fall into the bottom of the shell 4, finally pass through the rock outlet 7, penetrate out of the shell 4 and are conveyed by a conveyor belt.

Example 2

The present embodiment is based on example 1 and optimizes the implementation scheme in example 1, so that the present embodiment is more stable and better in performance during the operation process, but the present embodiment is not limited to the implementation manner described in the present embodiment.

Specifically, as shown in fig. 2-3, the swing mechanism is including fixing box 18 of 4 inner wall one sides of casing, is fixed with swing motor 22 on the antetheca of box 18, and swing motor 22's output shaft has the one end of pivot 23, and the other end of pivot 23 passes through bearing 24 to be connected on the back wall of box 18, the surface of pivot 23 has cam 17 through the key-type connection, and cam 17 and connecting plate 21 contact, and connecting plate 21 passes through spring 20 to be connected on the inner wall of box 18, two the opening has been seted up in the relative one side of box 18, connecting rod 19 passes the opening is fixed on connecting plate 21, swing motor 22 with power supply unit electricity is connected.

In the present embodiment, the rotation of the swing motor 22 rotates the rotating shaft 23, thereby rotating the cam 17, and the bearing 24 functions to reduce friction when the rotating shaft 23 rotates. The rotation of the cam 17 can push the connecting plate 21 to the side of the through opening of the box body 18, and meanwhile, due to the arrangement of the spring 20, the connecting plate 21 can be pulled back to the original position, so that the reciprocating motion of the connecting plate 21 in the left-right direction can be realized by the combined use of the cam 17 and the spring 20, and the connecting plate 19 swings in the left-right direction due to the connection of the connecting plate 21 with the connecting rod 19.

In this embodiment, as a more preferable solution, there are a plurality of springs 20, the plurality of springs 20 are respectively and uniformly arranged along the circumferential direction of the through hole, and the springs 20 are connected to a surface of the connecting plate 21 that is not in contact with the cam 17. The pushing force of the spring 20 is used completely to push the spring back to its original position, and here, the spring 20 is a tension and compression spring.

Specifically, the lithotripter 11 comprises pressing plates 3, a plurality of crushing teeth 10 for crushing ores are uniformly fixed on the opposite surfaces of the two pressing plates 3 respectively, the surface of each pressing plate 3 without the crushing teeth 10 is fixed on the rod head of the connecting rod 19, the top of each pressing plate 3 is fixed with the inclined plate 2, and the bottom of each pressing plate 3 is in contact with the horizontal support plate 9.

In this embodiment, refine lithotripter 11, including clamp plate 3 and crushing tooth 10, when kibbling, because interact between the crushing tooth 10 on two clamp plates 3, cut the grinding with the bold ore and handle, reach kibbling effect, the rubble after last kibbling passes through stone outlet 5. In this embodiment, the side of the pressing plate 3 without the crushing teeth 10 is fixed to the head of the connecting rod 19, the top of the pressing plate 3 is fixed to the inclined plate 2, and the bottom of the pressing plate 3 is in contact with the horizontal support plate 9.

Specifically, the spout has been seted up respectively to the inboard of casing 4 upper wall along connecting rod 19's direction, the spout be located connecting rod 19 directly over and the quantity of spout with connecting rod 19's quantity equals, sliding connection has the slider on the spout, the slider with the top fixed connection of swash plate 2.

In the present embodiment, the friction force is smaller when the swash plate 2 slides due to the sliding grooves and the sliding blocks. The length of the chute is set according to the actual situation.

In this embodiment, a funnel 6 is arranged on the stone outlet 7, and an inlet of the funnel 6 is connected with an outlet of the stone leaking hole 5. The use of the hopper 6 allows the crushed ore to flow entirely out of the housing 4 through the hopper 6 without being stored within the housing 4.

To sum up, the utility model discloses a mining machine with a crushing function, which comprises a shell, wherein a vertical supporting rod is fixed on the left side of the top of the shell, a horizontal supporting rod is fixed on the right side of the upper end of the vertical supporting rod, a rotating motor is fixed in front of the right end of the horizontal supporting rod, an output shaft of the rotating motor is connected with a mining wheel, an inclined block is fixed on the right side of the top of the shell and is positioned below the mining wheel, a stone inlet for passing ore is arranged on the upper wall of the shell, two stone crushers which are in mirror symmetry are respectively arranged in the shell, each stone crusher is connected with a swing mechanism which can swing left and right through a connecting rod, the two swing mechanisms are respectively fixed on the left side and the right side of the inner wall of the shell, a supporting column is fixed on the bottom wall of the shell, a horizontal supporting plate is fixed on the upper end of the supporting column, and a plurality, the horizontal support plate is located the below of lithotripter and with the bottom contact of lithotripter, the top of lithotripter is fixed with the swash plate to swing mechanism one side slope that connects, the top of swash plate with the contact of casing upper wall, a plurality of stone outlets that are used for passing through the ore are seted up to the diapire of casing, be equipped with power supply unit on the casing, power supply unit respectively with swing mechanism and rotating electrical machines electricity are connected. The utility model discloses after the ore is adopted to the mining wheel, can smash the ore, just so can not make the ore not of uniform size in the transportation, promoted the efficiency of exploitation.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a mining machine with shredding function, includes casing (4), its characterized in that, the left side at casing (4) top is fixed with vertical branch (1), and the right side of the upper end of vertical branch (1) is fixed with horizontal branch (14), and the preceding rotating electrical machines (16) that are fixed with of horizontal branch (14) right-hand member, the output shaft of rotating electrical machines (16) have mining wheel (13), the right side at casing (4) top is fixed with sloping block (12), and sloping block (12) are located the below of mining wheel (13), the last wall of casing (4) is seted up and is used for passing through income stone mouth (15) of ore, is equipped with two lithotripters (11) of mirror symmetry about being equipped with respectively in casing (4), and each lithotripter (11) are connected with a swing mechanism that can the horizontal hunting through a connecting rod (19), and two swing mechanisms are fixed respectively on the left and right sides of casing (4) inner wall, be fixed with support column (8) on the diapire of casing (4), the upper end of support column (8) is fixed with horizontal extension board (9), sets up on horizontal extension board (9) a plurality of hourglass stone hole (5) that vertically run through horizontal extension board (9), and horizontal extension board (9) are located the below of lithotripter (11) and with the bottom contact of lithotripter (11), the top of lithotripter (11) is fixed with swash plate (2) to the swing mechanism one side slope that is connected, the top of swash plate (2) with casing (4) upper wall contact, a plurality of stone outlets (7) that are used for through the ore are seted up to the diapire of casing (4), be equipped with power supply unit on casing (4), power supply unit respectively with swing mechanism and rotating electrical machines (16) electricity are connected.

2. A mining machine with a crushing function as claimed in claim 1, characterized in that the swing mechanism comprises a box body (18) fixed on one side of the inner wall of the casing (4), a swing motor (22) is fixed on the front wall of the box body (18), an output shaft of the swing motor (22) is connected with one end of a rotating shaft (23), the other end of the rotating shaft (23) is connected on the rear wall of the box body (18) through a bearing (24), the surface of the rotating shaft (23) is connected with a cam (17) through a key, the cam (17) is in contact with a connecting plate (21), the connecting plate (21) is connected to the inner wall of the box body (18) through a spring (20), one surface of the two box bodies (18) opposite to each other is provided with a through opening, the connecting rod (19) penetrates through the through hole to be fixed on the connecting plate (21), and the swing motor (22) is electrically connected with the power supply device.

3. A mining machine with crushing function according to claim 2, characterized in that the number of the springs (20) is plural, a plurality of the springs (20) are respectively arranged uniformly along the circumference of the through opening, and the springs (20) are connected to the surface of the connecting plate (21) which is not contacted with the cam (17).

4. A mining machine with a crushing function according to claim 1, characterized in that the lithotripter (11) comprises pressing plates (3), a plurality of crushing teeth (10) for crushing ore are uniformly fixed on the opposite surfaces of the two pressing plates (3), the surface of the pressing plate (3) without the crushing teeth (10) is fixed on the rod head part of the connecting rod (19), the inclined plate (2) is fixed on the top of the pressing plate (3), and the bottom of the pressing plate (3) is in contact with the horizontal support plate (9).

5. A mining machine with a crushing function as claimed in claim 1, characterized in that the inner side of the upper wall of the casing (4) is respectively provided with sliding grooves along the direction of the connecting rods (19), the sliding grooves are positioned right above the connecting rods (19) and the number of the sliding grooves is equal to that of the connecting rods (19), and sliding blocks are connected on the sliding grooves in a sliding manner and fixedly connected with the top of the inclined plate (2).

6. A mining machine with crushing function according to claim 1, characterized in that a funnel (6) is arranged on the stone outlet (7), and the inlet of the funnel (6) is connected with the outlet of the stone leaking hole (5).