CN216604533U - Adjustable angle of coal machine outer spraying dust device - Google Patents
Adjustable angle of coal machine outer spraying dust device Download PDFInfo
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- CN216604533U CN216604533U CN202122908229.3U CN202122908229U CN216604533U CN 216604533 U CN216604533 U CN 216604533U CN 202122908229 U CN202122908229 U CN 202122908229U CN 216604533 U CN216604533 U CN 216604533U
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Abstract
The utility model discloses an angle-adjustable external spraying dust-settling device of a coal machine, which comprises a base and a dust-settling barrel, wherein two sides of the top end of the base are both fixedly provided with connecting seats, a reciprocating screw rod is rotatably connected between the two connecting seats through a bearing, the top end of the base is fixedly provided with a linear slide rail, the top of the linear slide rail is slidably connected with a moving seat, two sides of the moving seat are both fixedly provided with screw rod nuts in threaded connection with the reciprocating screw rod, and two sides of the top end of the moving seat are both fixedly provided with rotating seats, the angle-adjustable external spraying dust-settling device has the beneficial effects that: the inclined angle of the dust falling cylinder can be conveniently adjusted through the arranged adjusting cylinder, so that the dust falling angle of the dust falling cylinder can be adjusted; the reciprocating screw rod can be driven to rotate through the arranged driving motor, the reciprocating screw rod is in threaded connection with the moving seat through the screw rod nut, the moving seat is driven to perform reciprocating transverse movement under the sliding fit of the linear slide rail and the moving seat, and therefore the dust settling barrel can perform reciprocating dust settling.
Description
Technical Field
The utility model relates to a dust-settling device, in particular to an angle-adjustable external spraying dust-settling device for a coal machine, and belongs to the technical field of coal mining.
Background
The coal machine is a coal conveyor and is a machine for conveying coal; when carrying coal, coal can produce a large amount of dusts, need use dust device to carry out the dust fall work, but present dust device's dust fall angle is not convenient for adjust to the dust fall position is not convenient for remove, leads to the dust fall scope limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an angle-adjustable external spraying dust-settling device for a coal machine, which aims to solve the problems that the dust-settling angle is inconvenient to adjust and the dust-settling position is inconvenient to move in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a coal machine angle regulation outer spraying dust device, includes a base and a dust fall section of thick bamboo, the both sides on base top are all fixed and are equipped with the connecting seat, two rotate through the bearing between the connecting seat and be connected with reciprocal lead screw, the fixed linear slide rail that is equipped with in top of base, linear slide rail's top sliding connection has the removal seat, the both sides of removing the seat are all fixed be equipped with the screw-nut who reciprocates lead screw threaded connection, the both sides of removing the seat top are all fixed and are equipped with the rotation seat, two rotate and be connected with a dust fall section of thick bamboo through the pivot rotation between the seat, the fixed water pipe that is equipped with of one end of a dust fall section of thick bamboo, the fixed water spray plate that is equipped with in inside of a dust fall section of thick bamboo, one side of water spray plate is equipped with water regulation subassembly, the bottom of a dust fall section of thick bamboo is equipped with angle regulation subassembly.
As a preferred technical scheme of the utility model, the water amount adjusting assembly comprises an adjusting plate, an adjusting block, a sliding groove and a limiting disc, the adjusting block is fixedly arranged at the top end of the adjusting plate, the sliding groove is formed in the top of the dust falling cylinder and is in sliding connection with the adjusting block, the limiting disc is fixedly arranged on the surface of the dust falling cylinder, a limiting groove is formed in the top of the limiting disc, a connecting screw rod is fixedly arranged on one side of the adjusting block, and one end of the connecting screw rod is in threaded connection with a locking nut.
As a preferable technical scheme of the utility model, a plurality of water outlet holes with the same size are formed in the surface of the adjusting plate and the surface of the water spraying plate.
As a preferable technical scheme of the utility model, one side of the adjusting plate is fixedly provided with a sealing gasket.
As a preferred technical scheme of the utility model, the angle adjusting assembly comprises an adjusting cylinder, a first hinge seat and a second hinge seat, the first hinge seat is fixedly arranged at the bottom of the dust falling cylinder, the second hinge seat is fixedly arranged at the top end of the movable seat, two ends of the adjusting cylinder are fixedly provided with connecting blocks, and the two connecting blocks are respectively hinged with the first hinge seat and the second hinge seat.
As a preferred technical scheme, the two sides of the bottom end of the base are fixedly provided with the supporting seats, the bottom ends of the two supporting seats are respectively provided with the two mounting holes, and the joints of the two supporting seats and the connecting seat are respectively fixedly provided with the reinforcing ribs.
As a preferred technical scheme of the present invention, a switch panel is fixedly disposed on one side of the base, a driving motor switch and an adjusting cylinder switch are respectively disposed on the surface of the switch panel, and the driving motor and the adjusting cylinder are respectively electrically connected to a power supply through the driving motor switch and the adjusting cylinder switch.
Compared with the prior art, the utility model has the beneficial effects that: according to the angle-adjustable external spraying dust-settling device for the coal machine, the inclination angle of the dust-settling cylinder is convenient to adjust through the arranged adjusting cylinder, so that the dust-settling angle of the dust-settling cylinder is adjusted; the reciprocating screw rod can be driven to rotate by the arranged driving motor, the reciprocating screw rod is in threaded connection with the moving seat through a screw rod nut, and the moving seat is driven to reciprocate and transversely move under the sliding fit of the linear slide rail and the moving seat, so that the dust settling barrel can perform dust settling in a reciprocating manner; the position of regulating plate can be adjusted through the water yield adjusting part who sets up to the water spray volume of adjustment water spray.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a schematic cross-sectional view of the dust falling cylinder of the present invention;
FIG. 4 is an enlarged partial schematic view of the water regulating assembly of the present invention;
fig. 5 is an enlarged schematic view of the angle adjustment assembly of the present invention.
In the figure: 1. a base; 2. a supporting seat; 201. mounting holes; 202. reinforcing ribs; 3. a connecting seat; 4. a reciprocating screw rod; 5. a drive motor; 6. a linear slide rail; 7. a movable seat; 8. a feed screw nut; 9. a rotating seat; 10. a rotating shaft; 11. a dust falling cylinder; 12. a water pipe; 13. a water spray plate; 14. a water quantity regulating component; 1401. an adjusting plate; 1402. an adjusting block; 1403. a chute; 1404. a limiting disc; 1405. a limiting groove; 1406. connecting a screw rod; 1407. locking the nut; 15. a switch panel; 16. an angle adjustment assembly; 1601. an adjusting cylinder; 1602. a first hinge mount; 1603. a second hinged seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Referring to fig. 1-5, the utility model provides an angle-adjustable external spraying dust-settling device for a coal machine, which comprises a base 1 and a dust-settling cylinder 11, wherein two sides of the top end of the base 1 are respectively and fixedly provided with a connecting seat 3, a reciprocating screw rod 4 is rotatably connected between the two connecting seats 3 through a bearing, the top end of the base 1 is fixedly provided with a linear slide rail 6, the top of the linear slide rail 6 is slidably connected with a moving seat 7, two sides of the moving seat 7 are respectively and fixedly provided with a screw rod nut 8 in threaded connection with the reciprocating screw rod 4, two sides of the top end of the moving seat 7 are respectively and fixedly provided with a rotating seat 9, the two rotating seats 9 are rotatably connected with the dust-settling cylinder 11 through a rotating shaft 10, one end of the dust-settling cylinder 11 is fixedly provided with a water pipe 12, a water spraying plate 13 is fixedly arranged inside the dust-settling cylinder 11, one side of the water spraying plate 13 is provided with a water quantity adjusting assembly 14, and the bottom of the dust-settling cylinder 11 is provided with an angle adjusting assembly 16 for adjusting the dust-settling angle of the dust-settling cylinder 11.
Preferably, the water quantity adjusting assembly 14 comprises an adjusting plate 1401, an adjusting block 1402, a chute 1403 and a limiting disc 1404, the adjusting block 1402 is fixedly arranged at the top end of the adjusting plate 1401, the chute 1403 is arranged at the top of the dust falling cylinder 11, the chute 1403 is in sliding connection with the adjusting block 1402, the limiting disc 1404 is fixedly arranged on the surface of the dust falling cylinder 11, a limiting groove 1405 is formed in the top of the limiting disc 1404, a connecting screw 1406 is fixedly arranged on one side of the adjusting block 1402, a locking nut 1407 is in threaded connection with one end of the connecting screw 1406, the position of the adjusting block 1402 in the chute 1403 is adjusted, the position of the adjusting plate 1401 is adjusted, the water spraying quantity of the water spraying plate 13 is adjusted, and the position of the adjusting block 1402 is limited through threaded matching of the locking nut 1407 and the connecting screw 1406; the surface of the adjusting plate 1401 and the surface of the water spraying plate 13 are both provided with a plurality of water outlet holes with the same size, so that water can be uniformly sprayed out; a sealing gasket is fixedly arranged on one side of the adjusting plate 1401, so that the sealing property of the contact part of the adjusting plate 1401 and the water spraying plate 13 is improved; the angle adjusting assembly 16 comprises an adjusting cylinder 1601, a first hinged seat 1602 and a second hinged seat 1603, the first hinged seat 1602 is fixedly arranged at the bottom of the dust falling cylinder 11, the second hinged seat 1603 is fixedly arranged at the top end of the moving seat 7, connecting blocks are fixedly arranged at two ends of the adjusting cylinder 1601, the two connecting blocks are respectively hinged with the first hinged seat 1602 and the second hinged seat 1603, and the dust falling cylinder 11 can be driven to rotate by taking the rotating shaft 10 as an axis through the extension and contraction of a piston rod of the adjusting cylinder 1601, so that the dust falling angle of the dust falling cylinder 11 is adjusted; the two sides of the bottom end of the base 1 are both fixedly provided with the supporting seats 2, the bottom ends of the two supporting seats 2 are both provided with two mounting holes 201, so that the base 1 is convenient to mount, and reinforcing ribs 202 are fixedly arranged at the joints of the two supporting seats 2 and the connecting seat 3, so that the stability of the joints is improved; the fixed flush mounting plate of being equipped with of one side of base 1, flush mounting plate 15's surface is equipped with driving motor switch and adjust the cylinder switch respectively, and driving motor 5 and adjust the cylinder 1601 are convenient for control driving motor 5 and adjust the work of cylinder 1601 through the driving motor switch that sets up and adjust the cylinder switch and power electric connection respectively.
When the angle-adjustable external spraying dust-settling device is used, firstly, the base 1 is fixedly installed on a coal machine through the supporting seat 2 and the installation hole 201, the water pipe 12 is fixedly connected with the water outlet end of the water pump, the water pump can spray water from a water source through the water spraying plate 13 of the dust-settling cylinder 11 for dust-settling treatment, then the position of the adjusting plate 1401 is adjusted through adjusting the position of the adjusting block 1402 in the chute 1403, so that the water spraying amount of the water spraying plate 13 is adjusted, the position of the adjusting block 1402 is limited through the thread matching of the locking nut 1407 and the connecting screw 1406, then the piston rod of the adjusting cylinder 1601 is controlled to stretch through the adjusting cylinder switch, so that the dust-settling cylinder 11 is driven to rotate by taking the rotating shaft 10 as the axis, so that the dust-settling angle of the dust-settling cylinder 11 is adjusted, finally, the driving motor 5 is controlled to work through the driving motor switch, so that the reciprocating screw rod 4 is driven to rotate by the driving motor 5, the reciprocating screw rod 4 is in threaded connection with the moving seat 7 through a screw rod nut 8, and the moving seat 7 is driven to perform reciprocating transverse movement under the sliding fit of the linear slide rail 6 and the moving seat 7, so that the dust falling cylinder 11 can perform dust falling in a reciprocating mode.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An angle-adjustable external spraying dust-settling device of a coal machine comprises a base (1) and a dust-settling barrel (11), and is characterized in that connecting seats (3) are fixedly arranged on two sides of the top end of the base (1), a reciprocating screw rod (4) is rotatably connected between the two connecting seats (3) through a bearing, a linear slide rail (6) is fixedly arranged on the top end of the base (1), a moving seat (7) is slidably connected to the top of the linear slide rail (6), a screw rod nut (8) in threaded connection with the reciprocating screw rod (4) is fixedly arranged on each of two sides of the moving seat (7), rotating seats (9) are fixedly arranged on two sides of the top end of the moving seat (7), the dust-settling barrel (11) is rotatably connected between the two rotating seats (9) through a rotating shaft (10), a water pipe (12) is fixedly arranged at one end of the dust-settling barrel (11), and a water spraying plate (13) is fixedly arranged inside the dust-settling barrel (11), a water quantity adjusting component (14) is arranged on one side of the water spraying plate (13), and an angle adjusting component (16) is arranged at the bottom of the dust falling cylinder (11).
2. The angle-adjustable external spray dust settling device of the coal machine as claimed in claim 1, wherein: the water quantity adjusting component (14) comprises an adjusting plate (1401), an adjusting block (1402), a sliding groove (1403) and a limiting disc (1404), the adjusting block (1402) is fixedly arranged at the top end of the adjusting plate (1401), the sliding groove (1403) is arranged at the top of a dust falling cylinder (11), the sliding groove (1403) is in sliding connection with the adjusting block (1402), the limiting disc (1404) is fixedly arranged on the surface of the dust falling cylinder (11), the limiting groove (1405) is arranged at the top of the limiting disc (1404), a connecting screw rod (1406) is fixedly arranged on one side of the adjusting block (1402), and one end of the connecting screw rod (1406) is in threaded connection with a locking nut (1407).
3. The angle-adjustable external spray dust-settling device of the coal machine as claimed in claim 2, wherein: the surface of the adjusting plate (1401) and the surface of the water spraying plate (13) are provided with a plurality of water outlet holes with the same size.
4. The angle-adjustable external spray dust-settling device of the coal machine as claimed in claim 2, wherein: one side of the adjusting plate (1401) is fixedly provided with a sealing gasket.
5. The angle-adjustable external spray dust settling device of the coal machine as claimed in claim 1, wherein: angle adjusting part (16) are including adjusting cylinder (1601), first articulated seat (1602) and the articulated seat of second (1603), first articulated seat (1602) is fixed to be set up in the bottom that falls dirt a section of thick bamboo (11), the fixed top that sets up in removal seat (7) of the articulated seat of second (1603), the both ends of adjusting cylinder (1601) are all fixed and are equipped with the connecting block, two the connecting block is articulated with first articulated seat (1602) and the articulated seat of second (1603) respectively.
6. The angle-adjustable external spray dust settling device of the coal machine as claimed in claim 1, wherein: the supporting seat (2) is fixedly arranged on two sides of the bottom end of the base (1), two mounting holes (201) are formed in the bottom end of the supporting seat (2), and reinforcing ribs (202) are fixedly arranged at the joints of the supporting seat (2) and the connecting seat (3).
7. The angle-adjustable external spray dust-settling device of the coal machine as claimed in claim 5, wherein: the fixed flush mounting plate of being equipped with of one side of base (1) (15), the surface of flush mounting plate of switch (15) is equipped with driving motor switch and adjust the cylinder switch respectively, driving motor (5) and adjust the cylinder (1601) are respectively through driving motor switch and adjust the cylinder switch and power electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122908229.3U CN216604533U (en) | 2021-11-20 | 2021-11-20 | Adjustable angle of coal machine outer spraying dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122908229.3U CN216604533U (en) | 2021-11-20 | 2021-11-20 | Adjustable angle of coal machine outer spraying dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216604533U true CN216604533U (en) | 2022-05-27 |
Family
ID=81698813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122908229.3U Active CN216604533U (en) | 2021-11-20 | 2021-11-20 | Adjustable angle of coal machine outer spraying dust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216604533U (en) |
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2021
- 2021-11-20 CN CN202122908229.3U patent/CN216604533U/en active Active
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