CN216518117U - Coal mining spraying dust device - Google Patents

Abstract

The application discloses a coal mining spraying dust-settling device which comprises a device main body, a moving mechanism and a lifting mechanism; moving mechanism is including fixed case, fixed case fixed connection is in device main part bottom, the top rotates in the fixed case and is connected with the rotor plate, two the rotor plate bottom all rotates to be connected on the second slider, two second slider sliding connection is on the second spout, two the second spout is fixed respectively and is established at lifter plate top both ends. This application drives main bevel gear through third motor work and rotates, main bevel gear rotates and drives the meshed bevel gear from and rotates, it rotates and drives the second threaded rod and rotate to rotate from bevel gear, the second threaded rod rotates the screw cap motion that drives both ends screw thread and cup joint, the screw cap motion drives the rotor plate of rotation connection, the second slider of rotor plate bottom slides on the second spout, the movable plate downstream drives and removes the wheel motion to contacting with ground, thereby remove the device and carry out the dust fall to each department.

Description

Coal mining spraying dust device

Technical Field

The application relates to the field of coal mining, in particular to a coal mining spraying dust-settling device.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into miners and opencast coal mines, and when a coal seam is far from the ground surface, coal mining into underground excavation tunnels is generally selected, which is the miners, and when the coal seam is close to the ground surface, coal mining directly stripping off the surface soil layer is generally selected, which is the opencast coal mine, and the coal mines are reasonable spaces excavated by humans when the humans excavate geological strata rich in coal, and generally include tunnels, wells, excavation faces and the like.

At the in-process of carrying out the exploitation to the colliery, can produce a large amount of dusts, these dusts fall in the air and can cause the injury to personnel's health, need use dust device to clear away the dust, and current dust device is not convenient for carry out the dust fall to the region of co-altitude not, is not convenient for remove the device simultaneously, leads to the device practicality lower. Therefore, a coal mining spraying dust falling device is provided for solving the problems.

Disclosure of Invention

The utility model provides a coal mining spraying dust device is used for solving the problem that is not convenient for remove the device among the prior art in this embodiment.

According to one aspect of the application, a coal mining spraying dust-settling device is provided, which comprises a device main body, a moving mechanism and a lifting mechanism;

the moving mechanism comprises a fixed box, the fixed box is fixedly connected to the bottom of the device main body, the top end of the fixed box is rotatably connected with a rotating plate, the bottom end of the rotating plate is rotatably connected to a second sliding block, the second sliding block is slidably connected to a second sliding groove, the second sliding grooves are fixedly arranged at the two ends of the top of the lifting plate respectively, a moving wheel is fixedly connected to the bottom of the lifting plate, the two ends, close to the rotating plate, of the rotating plate are rotatably connected with threaded caps, the threaded caps are respectively in threaded sleeve connection with the two ends of a second threaded rod, a secondary bevel gear is fixedly sleeved on the second threaded rod, the secondary bevel gear is meshed with a primary bevel gear, the primary bevel gear is fixedly connected to a third motor, and the third motor is fixedly connected to a gear box.

Furthermore, four openings are fixedly arranged at the bottom of the fixed box.

Further, the threads at the two ends of the bevel gear are oppositely arranged.

Furthermore, the top end of the gear box is fixedly connected with a telescopic rod, and the other end of the telescopic rod is fixedly connected to the top wall of the fixed box.

Further, a water tank is fixedly arranged in the device main body, a water pump is fixedly connected to the top end of the water tank, a water pipe is fixedly connected to the water pump, the top end of the water pipe penetrates through the water tank and extends to the outside, and the top end of the water pipe is fixedly connected to the water spraying plate.

Further, elevating system includes the recess, the recess is fixed to be established in the device main part, both ends rotate respectively about the recess and are connected with two first threaded rod both ends, two on the first threaded rod respectively the screw thread has cup jointed the lifter plate both ends, fixedly connected with push pedal on the lifter plate, the push pedal top runs through the recess and extends to the outside, push pedal top fixed connection is on the connecting plate.

Further, fixedly connected with first motor in the recess, first motor output fixed connection is at the second gear, second gear both ends all mesh has first gear, two first gear is all fixed the cup joint on first threaded rod.

Further, the water spray plate bottom is rotated and is connected with two dwangs, the fixed driven gear that has cup jointed on the left dwang of dwang, the meshing has the half gear on the driven gear.

Further, half gear fixed connection is at the second motor output, second motor fixed connection is on the connecting plate.

Furtherly, two the dwang bottom all rotates to be connected on first slider, two first slider difference sliding connection is at first spout both ends, first spout is fixed to be established on the connecting plate, the outer annular setting of first spout.

Through the above-mentioned embodiment of this application, adopted moving mechanism, solved the problem of being not convenient for remove the device, improved the practicality of device.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic diagram of a partial enlarged structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. a device main body; 2. a first gear; 3. a first motor; 4. a second gear; 5. a lifting plate; 6. a first threaded rod; 7. a driven gear; 8. rotating the rod; 9. a water spray plate; 10. a half gear; 11. a second motor; 12. a first chute; 13. a first slider; 14. pushing the plate; 15. a water pump; 16. a water pipe; 17. a water tank; 18. moving the plate; 19. a rotating plate; 20. a telescopic rod; 21. a second chute; 22. a second slider; 23. an opening; 24. a moving wheel; 25. a fixed box; 26. a main bevel gear; 27. a third motor; 28. a gear case; 29. a slave bevel gear; 30. a second threaded rod; 31. a threaded cap; 32. a connecting plate; 33. and (4) a groove.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to 3, a coal mining spray dust settling device includes a device body 1, a moving mechanism and a lifting mechanism;

the moving mechanism comprises a fixed box 25, the fixed box 25 is fixedly connected to the bottom of the device main body 1, the top end in the fixed box 25 is rotatably connected with a rotating plate 19, the bottom ends of the two rotating plates 19 are rotatably connected to a second sliding block 22, the two second sliding blocks 22 are slidably connected to second sliding grooves 21, the two second sliding grooves 21 are respectively fixedly arranged at two ends of the top of the lifting plate 5, the bottom of the lifting plate 5 is fixedly connected with a moving wheel 24, one ends of the two rotating plates 19 close to each other are rotatably connected with threaded caps 31, the two threaded caps 31 are respectively in threaded sleeve connection with two ends of a second threaded rod 30, a slave bevel gear 29 is fixedly connected to the second threaded rod 30, the slave bevel gear 29 is meshed with a master bevel gear 26, the master bevel gear 26 is fixedly connected to a third motor 27, the third motor 27 is fixedly connected to a gear box 28, so as to drive the two rotating plates 19 to rotate by the rotation of the second threaded rod 30, thereby pushing the height of the moving wheel 24 to change, moving and fixing the device.

The bottom of the fixed box 25 is fixedly provided with four openings 23, so that the movable wheels 24 can conveniently extend out of the fixed box 25 to move the device; the threads of the second threaded rod 30 are arranged oppositely from the threads of the two ends of the bevel gear 29, so that the two threaded caps 31 can move in opposite directions; the top end of the gear box 28 is fixedly connected with an expansion link 20, and the other end of the expansion link 20 is fixedly connected to the top wall of the fixed box 25, so that the moving direction of the threaded cap 31 can be conveniently fixed; a water tank 17 is fixedly arranged in the device main body 1, a water pump 15 is fixedly connected to the top end of the water tank 17, a water pipe 16 is fixedly connected to the water pump 15, the top end of the water pipe 16 penetrates through the water tank 17 and extends to the outside, and the top end of the water pipe 16 is fixedly connected to the water spraying plate 9, so that water in the water tank 17 can be conveniently sprayed out through the water spraying plate 9; the lifting mechanism comprises a groove 33, the groove 33 is fixedly arranged in the device main body 1, the upper end and the lower end of the groove 33 are respectively and rotatably connected with two ends of two first threaded rods 6, the two first threaded rods 6 are respectively in threaded sleeve connection with two ends of a lifting plate 5, the lifting plate 5 is fixedly connected with a push plate 14, the top end of the push plate 14 penetrates through the groove 33 and extends to the outside, and the top end of the push plate 14 is fixedly connected to a connecting plate 32, so that the height of the connecting plate 32 can be conveniently adjusted through the rotation of the first threaded rods 6, and the range of the water spraying plate 9 can be adjusted; the first motor 3 is fixedly connected in the groove 33, the output end of the first motor 3 is fixedly connected to the second gear 4, the two ends of the second gear 4 are respectively engaged with the first gears 2, and the two first gears 2 are fixedly sleeved on the first threaded rods 6, so that the two first threaded rods 6 can be driven to rotate by the operation of the first motor 3; the bottom end of the water spraying plate 9 is rotatably connected with two rotating rods 8, the rotating rod 8 on the left side of the rotating rod 8 is fixedly sleeved with a driven gear 7, and a half gear 10 is meshed with the driven gear 7, so that the angle of the water spraying plate 9 can be changed conveniently through meshing and separation of the half gear 10 and the driven gear 7; the half gear 10 is fixedly connected to the output end of a second motor 11, the second motor 11 is fixedly connected to a connecting plate 32, and the second motor 11 controls the half gear 10 to rotate in a reciprocating manner, so that the rotation angle of the water spraying plate 9 is adjusted in a reciprocating manner; two the connection is all rotated on first slider 13, two in 8 bottoms of dwang first slider 13 difference sliding connection is at 12 both ends of first spout, 12 fixed establishment of first spout are on connecting plate 32, the outer annular setting of 12 first spouts, two dwang 8 of being convenient for are round connecting plate 32 central motion.

When the utility model is used, electrical components appearing in the application are externally connected with a power supply and a control switch when in use, firstly, a third motor 27 works to drive a main bevel gear 26 to rotate, the main bevel gear 26 rotates to drive a meshed auxiliary bevel gear 29 to rotate, the auxiliary bevel gear 29 rotates to drive a second threaded rod 30 to rotate, the second threaded rod 30 rotates to drive a threaded cap 31 with two ends in threaded sleeve joint to move, the threaded cap 31 moves to drive a rotating plate 19 in rotating connection, a second sliding block 22 at the bottom end of the rotating plate 19 slides on a second sliding chute 21, a moving plate 18 moves downwards to drive a moving wheel 24 to move to be in contact with the ground, thereby moving the device to various positions for dust fall, water in a water tank 17 is driven by a water pump 15 to be sprayed out of a water spraying plate 9 through a water pipe 16 for dust fall in a coal mine, the first motor 3 works to drive a second gear 4 to rotate, the second gear 4 rotates to drive two first gears 2 to rotate, the first gear 2 rotates to drive the first threaded rod 6 to rotate, the first threaded rod 6 rotates to drive the lifting plate 5 sleeved by the threads to move, the push plate 14 on the lifting plate 5 is driven to move upwards, thereby adjusting the height of the water spraying plate 9, simultaneously, the second motor 11 works to drive the half gear 10 to rotate, the tooth print on the half gear 10 is meshed with the driven gear 7 to drive the meshed driven gear 7 to rotate, the first slide block 13 at the bottom end of the rotating rod 8 is driven to slide on the first sliding groove 12, thereby driving the angle change of the water spraying plate 9, then the tooth print on the half gear 10 is separated from the driven gear 7, then the second motor 11 is reversed to drive the half gear 10 to be reversed, thereby drive driven gear 7 reversal, drive the angle reversal of water spray plate 9, through second motor 11 reciprocating rotation to the angle that drives water spray plate 9 constantly changes, adjusts the dust fall scope.

The application has the advantages that:

1. the third motor works to drive the main bevel gear to rotate, the main bevel gear rotates to drive the meshed auxiliary bevel gear to rotate, the auxiliary bevel gear rotates to drive the second threaded rod to rotate, the second threaded rod rotates to drive the threaded caps sleeved with threads at two ends to move, the threaded caps move to drive the rotating plate connected in a rotating mode, the second sliding block at the bottom end of the rotating plate slides on the second sliding groove, the moving plate moves downwards to drive the moving wheel to move to be in contact with the ground, and therefore the device is moved to various positions to conduct dust settling;

2. the second gear is driven to rotate through the work of the first motor, the second gear drives the two first gears to rotate, the first gears drive the first threaded rods to rotate, the first threaded rods drive the lifting plates sleeved by the threads to move, and the push plates on the lifting plates are driven to move upwards, so that the height of the water spraying plates is adjusted;

3. this application drives the rotation of half gear through second motor work, tooth seal and driven gear meshing on the half gear, the driven gear who drives the meshing rotates, thereby drive the angle change of water spray plate, tooth seal and driven gear separation on the half gear afterwards, the second motor that reverses afterwards, drive the reversal of half gear, thereby drive the driven gear reversal, the angle reversal of driving the water spray plate, through the reciprocal rotation of second motor, thereby the angle that drives the water spray plate constantly changes, adjust the dust fall scope.

The first motor 3, the second motor 11 and the third motor 27 are three-phase asynchronous motors of type TC8016 and their associated power supplies and circuitry.

The water pump 15 is a clean water pump of type FS-609 and its associated power supply and circuitry.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a coal mining spraying dust device which characterized in that: comprises a device main body (1), a moving mechanism and a lifting mechanism;

the moving mechanism comprises a fixed box (25), the fixed box (25) is fixedly connected to the bottom of the device main body (1), the top end in the fixed box (25) is rotatably connected with a rotating plate (19), the bottom ends of the two rotating plates (19) are rotatably connected to second sliding blocks (22), the two second sliding blocks (22) are slidably connected to second sliding chutes (21), the two second sliding chutes (21) are respectively and fixedly arranged at the two ends of the top of the lifting plate (5), the bottom of the lifting plate (5) is fixedly connected with a moving wheel (24), one ends of the two rotating plates (19) close to each other are rotatably connected with threaded caps (31), the two threaded caps (31) are respectively in threaded sleeve connection with the two ends of a second threaded rod (30), a secondary bevel gear (29) is fixedly sleeved on the second threaded rod (30), and the secondary bevel gear (29) is meshed with a primary bevel gear (26), the main bevel gear (26) is fixedly connected to a third motor (27), and the third motor (27) is fixedly connected to a gear box (28).

2. The coal mining spray dust suppression device according to claim 1, characterized in that: four openings (23) are fixedly arranged at the bottom of the fixed box (25).

3. The coal mining spray dust suppression device according to claim 1, characterized in that: the threads of the second threaded rod (30) at the two ends of the bevel gear (29) are arranged oppositely.

4. The coal mining spray dust suppression device according to claim 1, characterized in that: the top end of the gear box (28) is fixedly connected with a telescopic rod (20), and the other end of the telescopic rod (20) is fixedly connected to the top wall of the fixed box (25).

5. The coal mining spray dust suppression device according to claim 1, characterized in that: the device is characterized in that a water tank (17) is fixedly arranged in the device body (1), a water pump (15) is fixedly connected to the top end of the water tank (17), a water pipe (16) is fixedly connected to the water pump (15), the top end of the water pipe (16) penetrates through the water tank (17) and extends to the outside, and the top end of the water pipe (16) is fixedly connected to the water spraying plate (9).

6. The coal mining spray dust suppression device according to claim 1, characterized in that: elevating system includes recess (33), recess (33) are fixed to be established in device main part (1), both ends rotate respectively about recess (33) and are connected with two first threaded rod (6) both ends, two on first threaded rod (6) respectively the screw thread has cup jointed lifter plate (5) both ends, fixedly connected with push pedal (14) on lifter plate (5), push pedal (14) top is run through recess (33) and is extended to the outside, push pedal (14) top fixed connection is on connecting plate (32).

7. The coal mining spray dust suppression device according to claim 6, characterized in that: the utility model discloses a gear-type motor, including recess (33), first motor (3) of fixedly connected with in recess (33), first motor (3) output end fixed connection is in second gear (4), second gear (4) both ends all mesh have first gear (2), two first gear (2) are all fixed to be cup jointed on first threaded rod (6).

8. The coal mining spray dust suppression device according to claim 5, characterized in that: the bottom of water spray plate (9) is rotated and is connected with two dwang (8), fixed cover is gone up in dwang (8) on dwang (8) left has connect driven gear (7), the meshing has half gear (10) on driven gear (7).

9. The coal mining spray dust suppression device according to claim 8, characterized in that: half gear (10) fixed connection is in second motor (11) output, second motor (11) fixed connection is on connecting plate (32).

10. The coal mining spray dust suppression device according to claim 8, characterized in that: two dwang (8) bottom all rotates to be connected on first slider (13), two first slider (13) sliding connection is at first spout (12) both ends respectively, first spout (12) are fixed to be established on connecting plate (32), the outer annular setting of first spout (12).

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