CN215718747U - A dismantled and assembled spraying dust device for on colliery entry driving machine - Google Patents
A dismantled and assembled spraying dust device for on colliery entry driving machine Download PDFInfo
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- CN215718747U CN215718747U CN202122296875.9U CN202122296875U CN215718747U CN 215718747 U CN215718747 U CN 215718747U CN 202122296875 U CN202122296875 U CN 202122296875U CN 215718747 U CN215718747 U CN 215718747U
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Abstract
The utility model relates to the technical field of coal mine spraying dust suppression, in particular to a detachable spraying dust suppression device for a coal mine heading machine. According to the utility model, the height of the fixing frame is adjusted through the height adjusting mechanism, so that the height of the spraying mechanism is adjusted, the moving block moves on the fixing frame after the second threaded rod rotates, the connecting rod is pulled by the moving block through the fixing seat, the connecting rod drives the spraying mechanism to rotate, the height and the angle of the spraying mechanism can be adjusted, and the spraying mechanism is suitable for dust emission and dust fall at different heights.
Description
Technical Field
The utility model relates to the technical field of coal mine spraying dust suppression, in particular to a detachable spraying dust suppression device for a coal mine heading machine.
Background
The coal mine heading machine advances along with running gear, the continuous broken rock of cutting head in the operating device, and carry away the broken rock, under thrust cylinder's axial pressure effect, motor drive hobbing cutter dish is rotatory, cut the rock and press the breakage, coal mine heading machine can produce a large amount of dusts when mining the coal mine, need reduce the content of dust in the air through spraying dust device, when mining to different coal mine holes, because the inside height in mine hole is different, the height that leads to the dust emission of production is different, current spraying dust device's height and spraying angle can't change, can't deal with the dust emission dust fall of co-altitude.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that the height and the spraying angle of a spraying dust-settling device in the prior art cannot be changed and dust emission and dust settling at different heights cannot be met, and provides a detachable spraying dust-settling device for a coal mine heading machine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the design one kind is used in the dismantled and assembled spraying dust device on the tunneller of the colliery, including mount, high adjustment mechanism, spraying mechanism, first fixed block and angle adjustment mechanism, wherein:
the height adjusting mechanism is fixedly connected to the bottom end of the fixing frame, one end of the spraying mechanism is rotatably inserted into the fixing frame, the first fixing block is fixedly connected to the fixing frame, the other end of the spraying mechanism is rotatably inserted into the fixing frame, and the upper end of the fixing frame is connected with the angle adjusting mechanism for adjusting the spraying angle of the spraying mechanism;
the angle adjusting mechanism comprises a second fixing block, a second threaded rod, a connecting rod, a fixing base and a moving block, the second fixing block is fixedly connected to the fixing base, one end of the second threaded rod is rotatably connected to the second fixing block, one end of the connecting rod is fixedly connected to the spraying mechanism, the other end of the connecting rod is rotatably connected to the fixing base, the fixing base is fixedly connected to the upper end of the moving block, the moving block is slidably connected to the fixing base, a threaded hole is formed in the moving block, and the second threaded rod is matched with the threaded hole.
Preferably, height adjusting mechanism includes bottom plate, connecting plate, recess board, first threaded rod, screwed pipe and carousel, connecting plate fixed connection to on the bottom plate, the one end fixed connection of recess board to the bottom of mount, the other end slidable of recess board peg graft to on the connecting plate, the rotatable being connected to of one end of first threaded rod the bottom of mount, screwed pipe fixed connection to the upper end of bottom plate, the other end threaded connection of first threaded rod to on the screwed pipe, carousel fixed connection to on the first threaded rod.
Preferably, the spraying mechanism comprises a transverse pipe, an atomizing nozzle and a connecting pipe, one end of the transverse pipe is rotatably inserted into the fixing frame, the other end of the transverse pipe is rotatably inserted into the first fixing block, the transverse pipe is fixedly connected with the connecting rod, the atomizing nozzle is communicated with the transverse pipe, one end of the connecting pipe is communicated with the transverse pipe, and the other end of the connecting pipe is used for communicating an external water supply hose.
Preferably, the atomizing nozzles are arranged in a plurality of equal intervals along the length direction of the transverse pipe.
Preferably, the other end of the second threaded rod is fixedly connected with a handle.
The utility model provides a detachable spraying dust-settling device for a coal mine heading machine, which has the beneficial effects that:
the height of the fixing frame is adjusted through the height adjusting mechanism, so that the height of the spraying mechanism is adjusted, the moving block moves on the fixing frame after the second threaded rod rotates, the moving block pulls the connecting rod through the fixing seat, the connecting rod drives the spraying mechanism to rotate, the height and the angle of the spraying mechanism can be adjusted, and dust emission and dust fall of different heights can be adapted.
Drawings
Fig. 1 is a schematic structural diagram of a detachable spraying dust-settling device for a coal mine heading machine, which is provided by the utility model;
FIG. 2 is a schematic structural diagram of a height adjusting mechanism in a detachable spraying dust-settling device for a coal mine heading machine, which is provided by the utility model;
fig. 3 is a schematic structural diagram of an angle adjusting mechanism in a detachable spraying dust-settling device for a coal mine heading machine, which is provided by the utility model.
In the figure: the device comprises a fixed frame 1, a height adjusting mechanism 2, a spraying mechanism 3, a first fixed block 4, an angle adjusting mechanism 5, a bottom plate 21, a connecting plate 22, a groove plate 23, a first threaded rod 24, a threaded pipe 25, a rotary disc 26, a transverse pipe 31, an atomizing nozzle 32, a connecting pipe 33, a second fixed block 51, a second threaded rod 52, a connecting rod 53, a fixed seat 54, a moving block 55 and a handle 56.
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.
Example 1
Referring to fig. 1-3, a dismantled and assembled spraying dust device for on colliery entry driving machine, includes mount 1, height adjusting mechanism 2, spraying mechanism 3, first fixed block 4 and angle adjusting mechanism 5, wherein:
the height adjusting mechanism 2 is fixedly connected to the bottom end of the fixing frame 1, the height adjusting mechanism 2 is used for adjusting the height of the fixing frame 1, so that the height of the spraying mechanism 3 is adjusted, one end of the spraying mechanism 3 is rotatably inserted into the fixing frame 1, the spraying mechanism 3 is used for spraying water mist and reducing the dust content in the air, the first fixing block 4 is fixedly connected onto the fixing frame 1, the first fixing block 4 is used for fixing the spraying mechanism 3, the other end of the spraying mechanism 3 is rotatably inserted into the fixing frame 1, and the upper end of the fixing frame 1 is connected with the angle adjusting mechanism 5 used for adjusting the spraying angle of the spraying mechanism 3;
the angle adjusting mechanism 5 comprises a second fixed block 51, a second threaded rod 52, a connecting rod 53, a fixed seat 54 and a moving block 55, the second fixed block 51 is fixedly connected to the fixed frame 1, the second fixed block 51 is used for connecting the second threaded rod 52, one end of the second threaded rod 52 is rotatably connected to the second fixed block 51, the second threaded rod 52 is used for adjusting the position of the moving block 55, one end of the connecting rod 53 is fixedly connected to the spraying mechanism 3, the connecting rod 53 is used for driving the spraying mechanism 3 to rotate, the angle of the spraying mechanism 3 is adjusted, the other end of the connecting rod 53 is rotatably connected to the fixed seat 54, the fixed seat 54 is fixedly connected to the upper end of the moving block 55, the fixed seat 54 is used for being connected with the connecting rod 53, the moving block 55 is slidably connected to the fixed frame 1, a threaded hole is formed in the moving block 55, the second threaded rod 52 is matched with the threaded hole, and the other end of the second threaded rod 52 is fixedly connected with a handle 56, the handle 56 drives the second threaded rod 52 to rotate, the second threaded rod 52 rotates to enable the moving block 55 to move on the fixed frame 1, the moving block 55 pulls the connecting rod 53 through the fixed seat 54, and the connecting rod 53 drives the spraying mechanism 3 to rotate to adjust the angle of the spraying mechanism 3.
Example 2
Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the height adjusting mechanism 2 includes a bottom plate 21, a connecting plate 22, a groove plate 23, a first threaded rod 24, a threaded pipe 25 and a rotating disc 26, the connecting plate 22 is fixedly connected to the bottom plate 21, one end of the groove plate 23 is fixedly connected to the bottom end of the fixing frame 1, the other end of the groove plate 23 is slidably inserted into the connecting plate 22, one end of the first threaded rod 24 is rotatably connected to the bottom end of the fixing frame 1, the first threaded rod 24 is used for driving the fixing frame 1 to move in the vertical direction, the threaded pipe 25 is fixedly connected to the upper end of the bottom plate 21, the threaded pipe 25 is used for connecting the first threaded rod 24, the other end of the first threaded rod 24 is screwed into the threaded pipe 25, the rotating disc 26 is fixedly connected to the first threaded rod 24, the rotating disc 26 is convenient for rotating the first threaded rod 24, the rotating disc 26 drives the first threaded rod 24 to rotate, the first threaded rod 24 moves in the vertical direction under the limit of the threaded pipe 25, the first threaded rod 24 drives the fixing frame 1 to move, the fixing frame 1 drives the groove plate 23 to slide on the connecting plate 22 after moving, and the fixing frame 1 moves stably.
Example 3
Referring to fig. 1 to 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the spraying mechanism 3 includes a horizontal pipe 31, an atomizer 32 and a connecting pipe 33, one end of the horizontal pipe 31 is rotatably inserted into the fixing frame 1, the horizontal pipe 31 is used for dispersing water, the other end of the horizontal pipe 31 is rotatably inserted into the first fixing block 4, the horizontal pipe 31 is fixedly connected with a connecting rod 53, the atomizer 32 is communicated to the horizontal pipe 31, the atomizer 32 atomizes the sprayed water, the atomizer 32 is provided with a plurality of atomizers and is distributed at equal intervals along the length direction of the horizontal pipe 31, one end of the connecting pipe 33 is communicated to the horizontal pipe 31, and the other end of the connecting pipe 33 is used for communicating with an external water supply hose.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a dismantled and assembled spraying dust device for on colliery entry driving machine, its characterized in that, includes mount (1), height adjusting mechanism (2), spraying mechanism (3), first fixed block (4) and angle adjusting mechanism (5), wherein:
the height adjusting mechanism (2) is fixedly connected to the bottom end of the fixing frame (1), one end of the spraying mechanism (3) is rotatably inserted into the fixing frame (1), the first fixing block (4) is fixedly connected onto the fixing frame (1), the other end of the spraying mechanism (3) is rotatably inserted into the fixing frame (1), and the upper end of the fixing frame (1) is connected with the angle adjusting mechanism (5) for adjusting the spraying angle of the spraying mechanism (3);
the angle adjusting mechanism (5) comprises a second fixing block (51), a second threaded rod (52), a connecting rod (53), a fixing seat (54) and a moving block (55), the second fixing block (51) is fixedly connected to the fixing frame (1), one end of the second threaded rod (52) is rotatably connected to the second fixing block (51), one end of the connecting rod (53) is fixedly connected to the spraying mechanism (3), the other end of the connecting rod (53) is rotatably connected to the fixing seat (54), the fixing seat (54) is fixedly connected to the upper end of the moving block (55), the moving block (55) is slidably connected to the fixing frame (1), a threaded hole is formed in the moving block (55), and the second threaded rod (52) is matched with the threaded hole.
2. A detachable spray dust settling device used on a coal mine heading machine according to claim 1, wherein the height adjusting mechanism (2) comprises a bottom plate (21), a connecting plate (22), a groove plate (23), a first threaded rod (24), a threaded pipe (25) and a rotary table (26), the connecting plate (22) is fixedly connected to the bottom plate (21), one end of the groove plate (23) is fixedly connected to the bottom end of the fixing frame (1), the other end of the groove plate (23) is slidably inserted onto the connecting plate (22), one end of the first threaded rod (24) is rotatably connected to the bottom end of the fixing frame (1), the threaded pipe (25) is fixedly connected to the upper end of the bottom plate (21), and the other end of the first threaded rod (24) is in threaded connection with the threaded pipe (25), the rotary plate (26) is fixedly connected to the first threaded rod (24).
3. The detachable spraying dust-settling device used on the coal mine heading machine is characterized in that the spraying mechanism (3) comprises a transverse pipe (31), an atomizing spray head (32) and a connecting pipe (33), one end of the transverse pipe (31) is rotatably inserted into the fixed frame (1), the other end of the transverse pipe (31) is rotatably inserted into the first fixed block (4), the transverse pipe (31) is fixedly connected with the connecting rod (53), the atomizing spray head (32) is communicated to the transverse pipe (31), one end of the connecting pipe (33) is communicated to the transverse pipe (31), and the other end of the connecting pipe (33) is used for being communicated with an external water supply hose.
4. A detachable spraying dust-settling device for a coal mine heading machine according to claim 3, characterized in that the atomizing nozzles (32) are provided in a plurality and are distributed at equal intervals along the length direction of the transverse pipe (31).
5. The detachable spraying dust-settling device for the coal mine heading machine is characterized in that a handle (56) is fixedly connected to the other end of the second threaded rod (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122296875.9U CN215718747U (en) | 2021-09-23 | 2021-09-23 | A dismantled and assembled spraying dust device for on colliery entry driving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122296875.9U CN215718747U (en) | 2021-09-23 | 2021-09-23 | A dismantled and assembled spraying dust device for on colliery entry driving machine |
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| Publication Number | Publication Date |
|---|---|
| CN215718747U true CN215718747U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122296875.9U Active CN215718747U (en) | 2021-09-23 | 2021-09-23 | A dismantled and assembled spraying dust device for on colliery entry driving machine |
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| CN (1) | CN215718747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810069A (en) * | 2022-05-27 | 2022-07-29 | 云南滇东雨汪能源有限公司 | Coal comprehensive mining working face ash removal equipment |
-
2021
- 2021-09-23 CN CN202122296875.9U patent/CN215718747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810069A (en) * | 2022-05-27 | 2022-07-29 | 云南滇东雨汪能源有限公司 | Coal comprehensive mining working face ash removal equipment |
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