CN216477432U - Adjustable colliery ventilation unit - Google Patents
Adjustable colliery ventilation unit Download PDFInfo
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- CN216477432U CN216477432U CN202220084834.5U CN202220084834U CN216477432U CN 216477432 U CN216477432 U CN 216477432U CN 202220084834 U CN202220084834 U CN 202220084834U CN 216477432 U CN216477432 U CN 216477432U
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- lateral wall
- drive shaft
- drive
- location axle
- rectangular channel
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Abstract
The utility model discloses an adjustable colliery ventilation unit, including the ventilation case, the rectangular channel has been seted up to the ventilation case, rectangular channel one side is equipped with the filter, filter one side is rotated and is connected with the drive shaft, the drive shaft lateral wall is equipped with the flabellum, drive shaft one end is equipped with actuating mechanism, the drive shaft is connected with the location axle through adjustment mechanism, location axle one end is equipped with displacement mechanism, the location axle other end has the driven shaft through joint structural connection, the driven shaft is connected with the clearance board through reciprocating mechanism, clearance board one end is supported on the filter lateral wall, the storage silo has been seted up to the rectangular channel lateral wall that is located clearance board bottom. The utility model discloses a mutually supporting between each part, can effectually filter, collect and clear up the dust in the mine hole, the effectual operational environment who improves in the mine hole has avoided the dust to cause harm to equipment and human body, has saved the time and the labour of the manual clearance of people, has improved work efficiency.
Description
Technical Field
The utility model relates to a colliery ventilation equipment field especially relates to an adjustable colliery ventilation unit.
Background
Coal mines are resources mined by people in nature, and mining places are generally divided into mine coal mines and opencast coal mines. When mining construction is carried out in a mine, the ventilation effect in the mine hole needs to be improved, and the ventilation of the mine hole mainly provides sufficient fresh air for the mine hole, provides required oxygen for constructors, exhausts harmful gas and dust in the mine hole, creates a safe working place and the like.
However, the existing coal mine ventilation device has the following defects when in use: 1. when the existing coal mine ventilation device is used, dust in a mine hole cannot be filtered, and the dust can not only damage equipment to a certain extent, but also cause certain harm to a human body after being sucked by the human body. 2. The dust on the filter screen can not be conveniently and automatically collected and cleaned when the dust is filtered by the conventional coal mine ventilation device, and the time and labor for manual cleaning of constructors can be consumed, so that the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an adjustable coal mine ventilation device.
In order to solve the problems existing in the prior art, the utility model adopts the following technical scheme:
the utility model provides an adjustable colliery ventilation unit, includes the ventilation case, the rectangular channel has been seted up to the ventilation case, rectangular channel one side is equipped with the filter, filter one side is rotated and is connected with the drive shaft, the drive shaft lateral wall is equipped with the flabellum, drive shaft one end is equipped with actuating mechanism, the drive shaft is connected with the location axle through adjustment mechanism, location axle one end is equipped with displacement mechanism, the location axle other end is connected with the driven shaft through joint structural connection, the driven shaft is connected with the cleaning board through reciprocating mechanism, cleaning board one end is supported on the filter lateral wall, is located the cleaning board bottom the stock chest has been seted up to the rectangular channel lateral wall, rectangular channel one side is equipped with the outside air exit of a plurality of intercommunications.
Preferably, actuating mechanism is including offering the drive groove of ventilation case one side, be equipped with the limiting plate in the drive groove, the limiting plate is equipped with the motor, drive shaft one end runs through the rectangular channel lateral wall and extends to the drive inslot to set up on the output of motor.
Preferably, adjustment mechanism is including setting up the first drive wheel on the drive shaft lateral wall, be equipped with on the location off-axial wall with first drive wheel assorted first locating wheel, the drive shaft lateral wall is equipped with the second drive wheel, the location off-axial wall is equipped with second drive wheel assorted second locating wheel, the second drive wheel is connected with the meshing of second locating wheel.
Preferably, displacement mechanism is including setting up the fixed plate in the ventilation case upper end, the fixed plate is connected with the threaded rod, threaded rod one end is rotated with the location axle and is connected, the threaded rod other end is equipped with the knob.
Preferably, the fixed plate is provided with a threaded hole matched with the threaded rod in a penetrating manner, and the threaded rod penetrates through the side wall of the threaded hole and is in threaded connection with the side wall of the threaded hole.
Preferably, the clamping mechanism is including the sliding tray of seting up location axle one end, the sliding tray lateral wall is equipped with a plurality of joint boards, driven shaft one end is seted up a plurality of joint grooves that match with the joint board, driven shaft one end is located the sliding tray to with sliding tray lateral wall sliding connection, it is a plurality of the joint board is located the joint inslot respectively, and with joint groove lateral wall sliding connection.
Preferably, reciprocating mechanism is including setting up the vertical plate in ventilation case upper end, the driven shaft runs through the vertical plate to rotate with the vertical plate and be connected, driven shaft one end is equipped with rotates the wheel, it is equipped with the fixed pin to rotate wheel one side, the fixed pin is connected with the regulating plate, the regulating plate bottom is connected with the trace, the trace bottom runs through the ventilation case and extends to the rectangular channel in, and sets up the upper end at the clearance board.
Preferably, the adjusting plate is provided with an adjusting groove in a penetrating manner, and the fixing pin is located in the adjusting groove and is in sliding connection with the side wall of the adjusting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the motor drives the driving shaft and the fan blades on the driving shaft to rotate, and the fan blades are matched with the filter plate, so that dust in the mine hole can be effectively filtered, the working environment in the mine hole is improved, the damage of the dust to equipment is avoided, and the harm of the dust to human bodies is also avoided;
2. the utility model discloses in, drive the clearance board through the drive shaft and reciprocate, can effectually collect the clearance to the dust on the filter, saved the time and the labour of people's manual clearance to the efficiency of work has been improved.
Drawings
FIG. 1 is a side sectional view of the present invention;
FIG. 2 is a top sectional view of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a front sectional view of the positioning shaft of the present invention.
In the figure: ventilating box 1, filter 2, drive shaft 3, flabellum 4, location axle 5, driven shaft 6, cleaning plate 7, air exit 8, motor 9, first drive wheel 10, first positioning wheel 11, second drive wheel 12, second positioning wheel 13, fixed plate 14, threaded rod 15, joint board 16, vertical plate 17, rotatory wheel 18, fixed pin 19, regulating plate 20, trace 21.
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.
Example 1: this embodiment provides an adjustable colliery ventilation unit, refer to fig. 1-4, it is concrete, an adjustable colliery ventilation unit, including ventilation case 1, ventilation case 1 has seted up the rectangular channel, rectangular channel one side is equipped with filter 2, filter 2 one side is rotated and is connected with drive shaft 3, it connects through the hole cooperation drive shaft 3 of seting up on filter 2 to rotate to connect, 3 lateral walls of drive shaft are equipped with flabellum 4, 3 one end of drive shaft are equipped with actuating mechanism, furtherly, actuating mechanism is including the driving groove of seting up ventilation case 1 one side, the driving groove is equipped with the limiting plate, the limiting plate is equipped with motor 9, motor 9 is current motor commonly used, the limiting plate can restrict motor 9's position, 3 one end of drive shaft runs through the rectangular channel lateral wall and extends to the driving groove, and set up on motor 9's output.
In the utility model, the driving shaft 3 is connected with a positioning shaft 5 through an adjusting mechanism, one end of the positioning shaft 5 is provided with a displacement mechanism, and further, the displacement mechanism comprises a fixing plate 14 arranged at the upper end of the ventilation box 1, the fixing plate 14 is connected with a threaded rod 15, one end of the threaded rod 15 is rotationally connected with the positioning shaft 5, the rotational connection is that the threaded rod 15 is matched with a hole arranged on the positioning shaft 5, and the other end of the threaded rod 15 is provided with a knob; the fixing plate 14 is provided with a threaded hole matched with the threaded rod 15 in a penetrating manner, and the threaded rod 15 penetrates through the side wall of the threaded hole and is in threaded connection with the side wall of the threaded hole.
The utility model discloses in, the 5 other ends of location axle are connected with driven shaft 6 through the joint structure, and furtherly again, latch mechanism is including the sliding tray of seting up 5 one ends of location axle, the sliding tray lateral wall is equipped with a plurality of joint boards 16, 6 one end of driven shaft has been seted up a plurality ofly and 16 assorted joint grooves of joint board, 6 one end of driven shaft is located the sliding tray, and with sliding tray lateral wall sliding connection, a plurality of joint boards 16 are located the joint inslot respectively, and with joint groove lateral wall sliding connection, a plurality of joint shifts 16 can make location axle 5 when removing, still can drive driven shaft 6 and rotate.
In the utility model, the driven shaft 6 is connected with the cleaning plate 7 through the reciprocating mechanism, and further, the reciprocating mechanism comprises a vertical plate 17 arranged at the upper end of the ventilation box 1, the driven shaft 6 penetrates through the vertical plate 17 and is rotationally connected with the vertical plate 17, the rotational connection is that the driven shaft 6 is connected by matching a hole formed on the vertical plate 17 with the driven shaft, one end of the driven shaft 6 is provided with a rotating wheel 18, one side of the rotating wheel 18 is provided with a fixed pin 19, the fixed pin 19 is connected with an adjusting plate 20, the bottom end of the adjusting plate 20 is connected with a linkage rod 21, the bottom end of the linkage rod 21 penetrates through the ventilation box 1 and extends into a rectangular groove and is arranged at the upper end of the cleaning plate 7; the adjusting plate 20 is provided with an adjusting groove in a penetrating manner, and the fixing pin 19 is positioned in the adjusting groove and is connected with the side wall of the adjusting groove in a sliding manner.
The utility model discloses in, 7 one ends of cleaning plate are supported on 2 lateral walls of filter, and the stock chest has been seted up to the rectangular channel lateral wall that is located 7 bottoms of cleaning plate, can be used to collect the dust, and rectangular channel one side is equipped with the outside air exit 8 of a plurality of intercommunications, air escape after the filtration that can be better.
Example 2: in embodiment 1, there is also a problem that the rate of movement of the cleaning plate cannot be adjusted, and therefore, this embodiment further includes, on the basis of embodiment 1: the utility model discloses in, adjustment mechanism is including setting up the first drive wheel 10 on 3 lateral walls of drive shaft, be equipped with on the 5 lateral walls of location axle with first drive wheel 10 assorted first locating wheel 11, 3 lateral walls of drive shaft are equipped with second drive wheel 12, the 5 lateral walls of location axle be equipped with second drive wheel 12 assorted second locating wheel 13, second drive wheel 12 is connected with the meshing of second locating wheel 13.
Example 3: the utility model discloses when specifically using, its operating procedure is as follows:
firstly, a motor 9 needs to be turned on, the output end of the motor 9 drives a driving shaft 3 to rotate, the driving shaft 3 drives fan blades 4 to rotate, the fan blades 4 can suck outside air into a rectangular groove and discharge the air from an air outlet 8, and a filter plate 2 on one side of the rectangular groove can filter dust;
step two, the driving shaft 3 rotates to drive the first driving wheel 10 on the outer side wall to rotate, the first driving wheel 10 drives the first positioning wheel 11 to rotate, the first positioning wheel 11 drives the positioning shaft 5 to rotate, and the positioning shaft 5 drives the driven shaft 6 to rotate through the clamping plate 16;
step three, the driven shaft 6 drives the rotating wheel 18 at the end part to rotate, the rotating wheel 18 drives the adjusting plate 20 to move up and down through the fixed pin 19, the adjusting plate 20 drives the linkage rod 21 at the bottom end to move up and down, the linkage rod 21 drives the cleaning plate 7 at the bottom end to move up and down, and dust on the side wall of the filter plate 2 can be cleaned into the storage tank at the bottom end;
step four, when the moving speed of the cleaning plate 7 needs to be adjusted, firstly, the threaded rod 15 needs to be driven to rotate through the knob, the threaded rod 15 drives the positioning shaft 5 to move, the positioning shaft 5 moves to separate the second driving shaft 12 from the second positioning wheel 13, and the first driving shaft 10 is meshed with the first positioning wheel 11 to be connected, so that the moving speed of the cleaning plate 7 is adjusted.
The utility model discloses a mutually supporting between each part, can effectually filter, collect and clear up the dust in the mine hole, the effectual operational environment who improves in the mine hole has avoided the dust to cause harm to equipment and human body, has saved the time and the labour of the manual clearance of people, has improved work efficiency.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides an adjustable colliery ventilation unit, includes ventilation case (1), its characterized in that: the rectangular channel has been seted up in ventilation case (1), rectangular channel one side is equipped with filter (2), filter (2) one side is rotated and is connected with drive shaft (3), drive shaft (3) lateral wall is equipped with flabellum (4), drive shaft (3) one end is equipped with actuating mechanism, drive shaft (3) are connected with location axle (5) through adjustment mechanism, location axle (5) one end is equipped with displacement mechanism, location axle (5) other end is connected with driven shaft (6) through joint structural connection, driven shaft (6) are connected with clearance board (7) through reciprocating mechanism, clearance board (7) one end is supported on filter (2) lateral wall, is located clearance board (7) bottom the stock chest has been seted up to the rectangular channel lateral wall, rectangular channel one side is equipped with outside air exit (8) of a plurality of intercommunications.
2. The adjustable coal mine ventilation device as set forth in claim 1, wherein: actuating mechanism is including the drive groove of seting up ventilation case (1) one side, be equipped with the limiting plate in the drive groove, the limiting plate is equipped with motor (9), drive shaft (3) one end runs through the rectangular channel lateral wall and extends to the drive inslot to set up on the output of motor (9).
3. The adjustable coal mine ventilation device as set forth in claim 1, wherein: adjustment mechanism is including setting up first drive wheel (10) on drive shaft (3) lateral wall, be equipped with on location axle (5) lateral wall with first drive wheel (10) assorted first locating wheel (11), drive shaft (3) lateral wall is equipped with second drive wheel (12), location axle (5) lateral wall is equipped with second locating wheel (13) with second drive wheel (12) assorted, second drive wheel (12) are connected with second locating wheel (13) meshing.
4. The adjustable coal mine ventilation device as set forth in claim 1, wherein: displacement mechanism is including setting up fixed plate (14) in ventilation case (1) upper end, fixed plate (14) are connected with threaded rod (15), threaded rod (15) one end is rotated with location axle (5) and is connected, threaded rod (15) other end is equipped with the knob.
5. The adjustable coal mine ventilation device as set forth in claim 4, wherein: the fixing plate (14) penetrates through a threaded hole matched with the threaded rod (15), and the threaded rod (15) penetrates through the side wall of the threaded hole and is in threaded connection with the side wall of the threaded hole.
6. The adjustable coal mine ventilation device as set forth in claim 1, wherein: the joint structure is including offering the sliding tray of location axle (5) one end, the sliding tray lateral wall is equipped with a plurality of joint boards (16), driven shaft (6) one end is offered a plurality ofly and joint board (16) assorted joint groove, driven shaft (6) one end is located the sliding tray to with sliding tray lateral wall sliding connection, it is a plurality of joint board (16) are located the joint inslot respectively, and with joint groove lateral wall sliding connection.
7. The adjustable coal mine ventilation device as set forth in claim 1, wherein: reciprocating mechanism is including setting up vertical plate (17) in ventilation case (1) upper end, driven shaft (6) run through vertical plate (17) to rotate with vertical plate (17) and be connected, driven shaft (6) one end is equipped with rotates wheel (18), it is equipped with fixed pin (19) to rotate wheel (18) one side, fixed pin (19) are connected with regulating plate (20), regulating plate (20) bottom is connected with trace (21), trace (21) bottom runs through ventilation case (1) and extends to the rectangular channel to the upper end of setting at clearance board (7).
8. The adjustable coal mine ventilation device of claim 7, wherein: the adjusting plate (20) penetrates through the adjusting groove, and the fixing pin (19) is located in the adjusting groove and is in sliding connection with the side wall of the adjusting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220084834.5U CN216477432U (en) | 2022-01-13 | 2022-01-13 | Adjustable colliery ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220084834.5U CN216477432U (en) | 2022-01-13 | 2022-01-13 | Adjustable colliery ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216477432U true CN216477432U (en) | 2022-05-10 |
Family
ID=81433653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220084834.5U Active CN216477432U (en) | 2022-01-13 | 2022-01-13 | Adjustable colliery ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216477432U (en) |
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2022
- 2022-01-13 CN CN202220084834.5U patent/CN216477432U/en active Active
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