CN210935126U

CN210935126U - Crushing equipment with good using effect for coal mining

Info

Publication number: CN210935126U
Application number: CN201921575604.3U
Authority: CN
Inventors: 马福荣; 刘志波; 彭俊杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-22
Filing date: 2019-09-22
Publication date: 2020-07-07
Anticipated expiration: 2029-09-22

Abstract

The utility model belongs to the technical field of coal mining, in particular to a crushing device for coal mining with good use effect, which comprises a base, wherein the top of the base is provided with a groove, the bottom of the inner wall of the groove is fixedly connected with a driving component, a rotating shaft is sleeved in the driving component, and a bearing is arranged on the surface of the rotating shaft in a penetrating way; the utility model discloses, can drive the connecting plate through first motor work and rotate, and then realize driving broken awl and carry out the pivoted purpose, carry out broken exploitation work to the colliery, the device adopts first motor, the second motor, broken awl, hit and beat awl and cam, realized hitting the colliery and hit broken and rotate broken purpose, the crushing efficiency is greatly improved, the mining effect is enhanced, through setting up the dust catcher, adjusting part and drive assembly, the multi-angle of having realized the dust absorbs and adjusts the position of hitting broken awl and hitting the awl, the flexibility ratio is high in the use, whole device is rational in infrastructure, and the operation is thus simple, therefore, the clothes hanger is strong in practicability.

Description

Crushing equipment with good using effect for coal mining

Technical Field

The utility model belongs to the technical field of coal mining, concretely relates to crushing equipment for coal mining that excellent in use effect.

Background

The coal mine is a place rich in coal resources and is generally divided into a mineworker coal mine and an open-pit coal mine, when a coal bed is far away from the ground surface, a roadway is generally dug underground, the coal mine is the mineworker coal mine, when the coal bed is close to the ground surface, the coal mine is generally dug by directly stripping a surface soil layer, the open-pit coal mine is formed, the coal is the most main solid fuel and is one of combustible organic rocks, and the coal mine can be divided into four types of peat, lignite, bituminous coal and anthracite according to different coalification degrees.

At present at the coal mining in-process, the crushing apparatus need be used to the great majority, and present crushing apparatus adopts broken awl to rotate to carry out broken exploitation to the colliery more, and single adoption broken awl carries out the damage that directly breakage leads to broken awl extremely easily, is unfavorable for the life of guarantee broken awl, and crushing efficiency is low, simultaneously at broken exploitation in-process, can produce a large amount of dusts, can cause the damage to people's health, is unfavorable for guaranteeing that people's is healthy.

Disclosure of Invention

To solve the problems set forth in the background art described above. The utility model provides a crushing equipment for coal mining with good use effect has the characteristics of the crushing effect is good and convenient to use.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing device with good use effect for coal mining comprises a base, wherein a groove is formed in the top of the base, a driving assembly is fixedly connected to the bottom of the inner wall of the groove, a rotating shaft is sleeved in the driving assembly, a bearing is arranged on the surface of the rotating shaft in a penetrating manner, the bearing is fixedly connected to the bottom of the inner wall of the groove, a first supporting plate is fixedly connected to the top end of the rotating shaft, a machine cabin is fixedly connected to the side face of the first supporting plate, a first motor is fixedly connected to the machine cabin, a connecting plate is fixedly connected to the output shaft of the first motor, a crushing cone is fixedly connected to the side face of the connecting plate, a second supporting plate is fixedly connected to the top and the bottom of the machine cabin, a sliding sleeve is fixedly connected to the second supporting plate, a sliding rod is arranged in the sliding sleeve in a penetrating manner, a beating cone is fixedly connected, the utility model discloses a dust collector, including slide bar, spring, cam, baffle, cam and baffle, the surface of slide bar has cup jointed the spring, the one end fixed connection of spring is in the side of baffle, the other end fixed connection of spring is in the side of sliding sleeve, the side fixedly connected with second motor of first backup pad, fixedly connected with cam on the output shaft of second motor, cam and baffle overlap joint, the top fixedly connected with dust catcher of base, the side intercommunication of dust catcher has the pipeline, the one end fixedly connected with dust absorption head of pipeline, bottom fixedly connected with adjusting part and the first fly leaf of pipeline, first fly leaf has first fixed plate through first round pin axle swing joint, first fixed plate and adjusting part fixed connection are at the top of first backup pad.

Preferably, the driving assembly comprises a third motor, a driving gear and a driven gear, the third motor is fixedly connected to the bottom of the inner wall of the groove, the driving gear is fixedly connected to an output shaft of the third motor, the driving gear is meshed with the driven gear, and the driven gear is fixedly connected to the surface of the rotating shaft.

Preferably, the adjusting part includes two second fixed plates, two second fly leafs, electric putter and two second round pin axles, two the second fixed plate is fixed connection respectively at the opposite face of pipeline and first backup pad, two the second fixed plate all has the second fly leaf, two through second round pin axle swing joint the opposite face fixedly connected with electric putter of second fly leaf.

Preferably, an annular groove is formed in the top of the base, a pulley is connected in the annular groove in a sliding mode, and the pulley is fixedly connected to the bottom of the first supporting plate.

Preferably, the bottom of the base is fixedly connected with four rollers, and the top of the base is fixedly connected with a handle.

Preferably, the front side of first backup pad is provided with button switch, button switch passes through wire electric connection with first motor, second motor, third motor, electric putter and dust catcher respectively.

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

the utility model can drive the connecting plate to rotate through the work of the first motor, further realize the purpose of driving the crushing cone to rotate, carry out crushing mining work on coal mines, drive the cam to rotate through the continuous contact of the cam and the baffle, drive the crushing cone to move left and right through the sliding action of the sliding rod and the sliding sleeve and the elasticity of the spring, further realize the crushing of coal mines, improve the crushing efficiency by matching with the crushing cone, drive the third motor in the driving component to work, drive the driving gear to rotate, drive the first supporting plate to rotate through the meshing of the driving gear and the driven gear, realize the position adjustment of the crushing cone and the crushing cone, lead the crushing range to be larger, lead the electric push rod in the adjusting component to work, shorten along with the extension of the electric push rod, and realize the action of the first pin shaft and the second pin shaft, can drive the pipeline and carry out angle modulation, and then make the dust absorption head carry out the dust absorption work of multi-angle, the device adopts first motor, the second motor, broken awl, hit and beat awl and cam, it hits the broken purpose of beating breakage and rotation breakage to the colliery to have realized, the crushing efficiency is greatly improved, the exploitation effect has been strengthened, through setting up the dust catcher, adjusting part and drive assembly, the multi-angle of having realized the dust is absorbed and is beaten the position regulation of awl with hitting to broken awl, the flexibility ratio of use is high, whole device is rational in infrastructure, the operation is simple, therefore, the clothes hanger is strong in practicability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

fig. 2 is a schematic structural diagram of a driving assembly according to the present invention;

FIG. 3 is a schematic structural diagram of an adjusting assembly according to the present invention;

in the figure: 1. a base; 2. a handle; 3. a vacuum cleaner; 4. a first support plate; 5. a push button switch; 6. a pipeline; 7. an adjustment assembly; 71. a second fixing plate; 72. a second movable plate; 73. an electric push rod; 74. a second pin shaft; 8. a first pin shaft; 9. a first movable plate; 10. a first fixing plate; 11. a dust collection head; 12. a baffle plate; 13. a spring; 14. a slide bar; 15. a connecting plate; 16. a first motor; 17. a crushing cone; 18. a striking cone; 19. a machine cabin; 20. a sliding sleeve; 21. a second support plate; 22. a cam; 23. a second motor; 24. an annular groove; 25. a drive assembly; 251. a third motor; 252. a driving gear; 253. a driven gear; 26. a groove; 27. a bearing; 28. a rotating shaft; 29. a pulley; 30. and a roller.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the crushing equipment for coal mining with good use effect comprises a base 1, wherein a groove 26 is formed in the top of the base 1, a driving assembly 25 is fixedly connected to the bottom of the inner wall of the groove 26, a rotating shaft 28 is sleeved in the driving assembly 25, a bearing 27 penetrates through the surface of the rotating shaft 28, the bearing 27 is fixedly connected to the bottom of the inner wall of the groove 26, a first supporting plate 4 is fixedly connected to the top end of the rotating shaft 28, a machine cabin 19 is fixedly connected to the side surface of the first supporting plate 4, a first motor 16 is fixedly connected to the machine cabin 19, the first motor 16 can drive a connecting plate 15 to rotate when working, further the purpose of driving the crushing cone 17 to rotate is achieved, the coal mining work is carried out, the connecting plate 15 is fixedly connected to the output shaft of the first motor 16, the crushing cone 17 is fixedly connected to the side surface of the connecting plate 15, and a second supporting plate 21 is fixedly connected to the top and, the coal mine crushing machine is characterized in that a sliding sleeve 20 is fixedly connected to the second supporting plate 21, a sliding rod 14 penetrates through the sliding sleeve 20, one end of the sliding rod 14 is fixedly connected with a beating cone 18, the other end of the sliding rod 14 penetrates through the sliding sleeve 20 and is fixedly connected with a baffle 12, a spring 13 is sleeved on the surface of the sliding rod 14, one end of the spring 13 is fixedly connected to the side surface of the baffle 12, the other end of the spring 13 is fixedly connected to the side surface of the sliding sleeve 20, a second motor 23 is fixedly connected to the side surface of the first supporting plate 4, the second motor 23 can drive a cam 22 to rotate, the beating cone 18 can be driven to move left and right through the continuous contact of the cam 22 and the baffle 12 under the sliding action of the sliding rod 14 and the sliding sleeve 20 and the elasticity of the spring 13, the beating crushing of a coal mine is further realized, the crushing efficiency is improved, the cam 22 is in lap joint with the baffle 12, the top of the base 1 is fixedly connected with the dust collector 3, the dust collector 3 works, dust generated in the crushing process can be adsorbed through the matching of the pipeline 6 and the dust collection head 11, the excessive dust is avoided, the environmental pollution is avoided, and the injury to the health of workers is avoided, the side surface of the dust collector 3 is communicated with the pipeline 6, the pipeline 6 is a flexible pipe, one end of the pipeline 6 is fixedly connected with the dust collection head 11, the bottom of the pipeline 6 is fixedly connected with the adjusting component 7 and the first movable plate 9, the first movable plate 9 is movably connected with the first fixed plate 10 through the first pin shaft 8, the first fixed plate 10 and the adjusting component 7 are fixedly connected with the top of the first supporting plate 4, the device adopts the first motor 16, the second motor 23, the crushing cone 17, the beating cone 18 and the cam 22, so as to realize the purposes of crushing and rotary crushing of the beating coal mine, the crushing efficiency is greatly improved, the mining effect is enhanced, the multi-angle absorption of dust and the position adjustment of the crushing cone 17 and the beating cone 18 are realized by arranging the dust collector 3, the adjusting component 7 and the driving component 25, the use flexibility is high, the whole device is reasonable in structure, the operation is simple, and the practicability is high.

Specifically, the driving assembly 25 includes a third motor 251, a driving gear 252 and a driven gear 253, the third motor 251 is fixedly connected to the bottom of the inner wall of the groove 26, the driving gear 252 is fixedly connected to an output shaft of the third motor 251, the driving gear 252 is engaged with the driven gear 253, the driven gear 253 is fixedly connected to the surface of the rotating shaft 28, the third motor 251 in the driving assembly 25 works to drive the driving gear 252 to rotate, and through engagement between the driving gear 252 and the driven gear 253, the rotating shaft 28 can drive the first supporting plate 4 to rotate, so that the orientation adjustment of the crushing cone 17 and the beating cone 18 is realized, and the crushing range is larger.

Concretely, adjusting part 7 includes two second fixed plates 71, two second fly plates 72, electric putter 73 and two second round pin axles 74, two second fixed plate 71 fixed connection is respectively at the opposite face of pipeline 6 and first backup pad 4, two second fixed plate 71 all has second fly plate 72, two through second round pin axle 74 swing joint second fly plate 72 the opposite face fixedly connected with electric putter 73 of second fly plate 72, electric putter 73 work among the adjusting part 7 shortens along with electric putter 73's extension, with the help of the live action of first round pin axle 8 and second round pin axle 74, can drive pipeline 6 and carry out the angle modulation, and then makes dust collection head 11 carry out the dust absorption work of multi-angle.

Specifically, annular groove 24 has been seted up at the top of base 1, sliding connection has pulley 29 in annular groove 24, pulley 29 fixed connection is in the bottom of first backup pad 4, and annular groove 24 and pulley 29 are convenient for cooperate drive assembly 25 to make pivot 28 drive first backup pad 4 and rotate.

Specifically, the bottom of the base 1 is fixedly connected with four rollers 30, and the top of the base 1 is fixedly connected with a handle 2.

Specifically, the front side of the first supporting plate 4 is provided with a button switch 5, the button switch 5 is respectively electrically connected with the first motor 16, the second motor 23, the third motor 251, the electric push rod 73 and the dust collector 3 through wires, and the button switch 5 is used for people to respectively control the working states of the first motor 16, the second motor 23, the third motor 251, the electric push rod 73 and the dust collector 3.

The utility model discloses a theory of operation and use flow: when the utility model is used, the device is firstly moved to a use position through the handle 2 and the roller 30, then the second motor 23 is controlled to work through the button switch 5, the second motor 23 drives the cam 22 to rotate, the slide bar 14 drives the impact cone 18 to continuously move left and right through the continuous contact of the cam 22 and the baffle 12, the coal mine is impacted and crushed, after primary crushing, the first motor 16 is controlled to work through the button switch 5, the connecting plate 15 is driven to rotate, the crushing cone 17 is driven to rotate, secondary crushing mining is carried out on the coal mine, the crushing efficiency is improved, in the crushing process, the dust collector 3 and the electric push rod 73 are controlled to work through the button switch 5, the electric push rod 73 is extended and shortened, the pipeline 6 and the dust collection head 11 are driven to carry out angle adjustment through the action of the first pin shaft 8 and the second pin shaft 74, multi-angle absorption is carried out on dust, meanwhile, the third motor 251 can be controlled, the driving gear 252 and the driven gear 253 are driven to rotate, so that the rotating shaft 28 drives the first supporting plate 4 to perform angle adjustment, and the coal mine crushing and mining operation can be performed in multiple directions.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a crushing apparatus for coal mining with good use effect, includes base (1), its characterized in that: the top of the base (1) is provided with a groove (26), the bottom of the inner wall of the groove (26) is fixedly connected with a driving component (25), a rotating shaft (28) is sleeved in the driving component (25), a bearing (27) penetrates through the surface of the rotating shaft (28), the bearing (27) is fixedly connected to the bottom of the inner wall of the groove (26), the top end of the rotating shaft (28) is fixedly connected with a first supporting plate (4), the side surface of the first supporting plate (4) is fixedly connected with a machine cabin (19), the interior of the machine cabin (19) is fixedly connected with a first motor (16), an output shaft of the first motor (16) is fixedly connected with a connecting plate (15), the side surface of the connecting plate (15) is fixedly connected with a crushing cone (17), the top and the bottom of the machine cabin (19) are both fixedly connected with a second supporting plate (21), and a sliding sleeve (20) is fixedly connected to the, a sliding rod (14) penetrates through the sliding sleeve (20), one end of the sliding rod (14) is fixedly connected with a beating cone (18), the other end of the sliding rod (14) penetrates through the sliding sleeve (20) and is fixedly connected with a baffle (12), a spring (13) is sleeved on the surface of the sliding rod (14), one end of the spring (13) is fixedly connected to the side face of the baffle (12), the other end of the spring (13) is fixedly connected to the side face of the sliding sleeve (20), a second motor (23) is fixedly connected to the side face of the first supporting plate (4), a cam (22) is fixedly connected to an output shaft of the second motor (23), the cam (22) is overlapped with the baffle (12), a dust collector (3) is fixedly connected to the top of the base (1), a pipeline (6) is communicated with the side face of the dust collector (3), and a dust collection head (11) is fixedly connected to one end of the pipeline, the bottom fixedly connected with adjusting part (7) and first fly leaf (9) of pipeline (6), first fly leaf (9) have first fixed plate (10) through first round pin axle (8) swing joint, first fixed plate (10) and adjusting part (7) fixed connection are at the top of first backup pad (4).

2. The crushing equipment for coal mining with good use effect according to claim 1, wherein: the driving assembly (25) comprises a third motor (251), a driving gear (252) and a driven gear (253), the third motor (251) is fixedly connected to the bottom of the inner wall of the groove (26), the driving gear (252) is fixedly connected to an output shaft of the third motor (251), the driving gear (252) is meshed with the driven gear (253), and the driven gear (253) is fixedly connected to the surface of the rotating shaft (28).

3. The crushing equipment for coal mining with good use effect according to claim 1, wherein: adjusting part (7) include two second fixed plates (71), two second fly leaves (72), electric putter (73) and two second round pin axles (74), two second fixed plate (71) fixed connection respectively is at the opposite face of pipeline (6) and first backup pad (4), two second fixed plate (71) all has second fly leaf (72), two through second round pin axle (74) swing joint the opposite face fixedly connected with electric putter (73) of second fly leaf (72).

4. The crushing equipment for coal mining with good use effect according to claim 1, wherein: annular groove (24) have been seted up at the top of base (1), sliding connection has pulley (29) in annular groove (24), pulley (29) fixed connection is in the bottom of first backup pad (4).

5. The crushing equipment for coal mining with good use effect according to claim 1, wherein: the bottom fixedly connected with four gyro wheels (30) of base (1), the top fixedly connected with handle (2) of base (1).

6. The crushing equipment for coal mining with good use effect according to claim 1, wherein: the front side of the first supporting plate (4) is provided with a button switch (5), and the button switch (5) is respectively electrically connected with the first motor (16), the second motor (23), the third motor (251), the electric push rod (73) and the dust collector (3) through wires.