CN214092997U - Adjustable noise reduction gear - Google Patents
Adjustable noise reduction gear Download PDFInfo
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- CN214092997U CN214092997U CN202023303111.XU CN202023303111U CN214092997U CN 214092997 U CN214092997 U CN 214092997U CN 202023303111 U CN202023303111 U CN 202023303111U CN 214092997 U CN214092997 U CN 214092997U
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- acoustic celotex
- celotex board
- gear
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Abstract
The utility model discloses an adjustable gear of making an uproar that falls, including gear train and protective mechanism, protective mechanism includes the box acoustic celotex board, box acoustic celotex board top joint has the case lid acoustic celotex board, the case lid acoustic celotex board is opened there is the hush groove acoustic celotex board, the crisscross welding of hush groove acoustic celotex board inner wall has the hush board acoustic celotex board, the box acoustic celotex board outer wall all is provided with the mounting groove all around, mounting groove inner wall sliding connection has the acoustic celotex board, box acoustic celotex board one side outer wall top is provided with the blast pipe, the aspiration pump acoustic celotex board is installed to the blast pipe, box acoustic celotex board inner wall welding has the cooling tube acoustic celotex board. The utility model discloses in, lubricated liquid in the lubricating tank is lubricated the gear train through high pressure nozzle blowout, and high pressure nozzle spun lubricated liquid cleans the gear train simultaneously, gets rid of the piece that gear train work produced, cools down the gear train when lubricating the gear, reduces gear operating temperature, extension gear life, reduction maintenance cost.
Description
Technical Field
The utility model relates to the technical field of gears, especially, relate to adjustable noise reduction gear.
Background
The gear is one of the most common and important parts in a mechanical tool, and is a core part for the operation of mechanical equipment, and the gear tends to generate relatively large noise when moving and can generate relatively large noise pollution over time.
However, the existing gear is not provided with a protection mechanism for protection, the noise generated by the gear work can not be eliminated, the gear generates more heat in the working process, when the temperature of the gear is higher, the gear is easily seriously worn, the loss of parts is large, the gear needs to be frequently stopped and overhauled, the time and the labor are consumed, and the production 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 noise reduction gear.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an adjustable noise reduction gear comprises a gear set and a protection mechanism, wherein the protection mechanism comprises a box body sound insulating board, the top of the box body sound insulating board is clamped with a box cover sound insulating board, the box cover sound insulating board is provided with a sound deadening groove sound insulating board, the inner wall of the sound deadening groove sound insulating board is welded in a staggered manner, the outer walls of the periphery of the box body sound insulating board are provided with mounting grooves, the inner wall of each mounting groove is connected with the sound insulating board in a sliding manner, the top of the outer wall of one side of the box body sound insulating board is provided with an exhaust pipe, the exhaust pipe is provided with an air extraction pump sound insulating board, the inner wall of the box body sound insulating board is welded with a cooling pipe sound insulating board, the outer wall of the cooling pipe sound insulating board is provided with high-pressure spray nozzles sound insulating board distributed equidistantly, the outer wall of one side of the box body sound insulating board is provided with a lubricating box sound insulating board, the inner wall of the lubricating box is connected with a filter screen sound insulating board in a sliding manner, and the filter screen sound insulating board is arranged below the filter screen sound insulating board in a sliding manner, lubricated case acoustic celotex board bottom is provided with the conveyer pipe that lets in the inside of box acoustic celotex board, and the conveyer pipe end is connected with the cooling tube acoustic celotex board, the box acoustic celotex board is close to lubricated case acoustic celotex board one side outer wall bottom and is provided with the recovery tube that lets in lubricated case acoustic celotex board, and the recovery tube installs the oil pump acoustic celotex board, the box acoustic celotex board has the temperature sensor acoustic celotex board near the welding of aspiration pump acoustic celotex board one side inner wall, and the box acoustic celotex board has the display acoustic celotex board near the welding of aspiration pump acoustic celotex board one side outer wall, box acoustic celotex board bottom is provided with the semiconductor refrigeration chip acoustic celotex board that the equidistance distributes, and the refrigeration end of semiconductor refrigeration chip acoustic celotex board is located inside the box acoustic celotex board.
Preferably, semiconductor refrigeration chip acoustic celotex board is provided with protection component, and protection component includes the protection casing, protection casing size and semiconductor refrigeration chip acoustic celotex board size looks adaptation, the welding of box acoustic celotex board bottom has heat dissipation fan acoustic celotex board, and inside heat dissipation fan acoustic celotex board was located the protection casing, the protection casing was close to lubricated case acoustic celotex board one side and is opened the louvre that has the equidistance and distribute.
Preferably, the outer wall of the bottom of the box cover sound insulation board is welded with a sealing gasket sound insulation board, and the size of the sealing gasket sound insulation board is matched with that of the box body sound insulation board.
Preferably, the outer wall of the box body sound insulation board is provided with a sound insulation sleeve sound insulation board, and the size of the sound insulation sleeve sound insulation board is matched with the size of the box body sound insulation board.
Preferably, the temperature sensor baffle is connected with a controller through a wire, and the controller is connected with the display baffle through a wire.
Preferably, the lubricating case acoustic celotex board outer wall is opened has the slot, and the slot size respectively with filter screen acoustic celotex board, filter box with a net acoustic celotex board adaptation, all be provided with the sealing washer around the slot inner wall.
The utility model has the advantages that:
1. in the utility model, the lubricating fluid in the lubricating box is sprayed out through the high-pressure spray head, lubricate the gear set, the lubricating fluid sprayed out by the high-pressure spray head cleans the gear set at the same time, and the scraps generated in the work of the gear set are removed;
2. temperature sensor monitors the inside temperature of box, and the display shows the temperature of temperature sensor monitoring, and the accurate temperature control change of being convenient for, semiconductor refrigeration chip cools down lubricating liquid, prevents that lubricating liquid from absorbing the heat temperature and rising and influence the cooling effect, and abatvoix, acoustic celotex board, sound insulation pad combined action reduce the noise that gear work produced, prevent noise pollution.
Drawings
Fig. 1 is a schematic sectional structure view of an adjustable noise reduction gear according to the present invention;
fig. 2 is a schematic structural view of a case cover of the adjustable noise reduction gear according to the present invention;
fig. 3 is the utility model provides an adjustable shower nozzle structure sketch map of making an uproar gear of falling.
In the figure: the device comprises a box body 1, a box cover 2, a sealing gasket 3, a silencing groove 4, a silencing plate 5, a sound insulation plate 6, an air pump 7, a cooling pipe 8, a high-pressure spray head 9, a lubricating box 10, a filter screen 11, a filter net box 12, an oil pump 13, a temperature sensor 14, a display 15, a semiconductor refrigeration chip 16, a sound insulation pad 17 and a heat dissipation fan 18.
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.
Referring to fig. 1-3, the adjustable noise reduction gear comprises a gear set and a protection mechanism, wherein the protection mechanism comprises a box body 1, a box cover 2 is clamped at the top of the box body 1, a sealing gasket 3 is welded on the outer wall of the bottom of the box cover 2, the size of the sealing gasket 3 is matched with that of the box body 1, a noise reduction groove 4 is formed in the box cover 2, noise reduction plates 5 are welded on the inner walls of the noise reduction grooves 4 in a staggered mode, mounting grooves are formed in the outer walls of the periphery of the box body 1, noise insulation plates 6 are connected to the inner walls of the mounting grooves in a sliding mode, and the noise reduction plates 5 and the noise insulation plates 6 act together to reduce noise generated by gear operation and prevent noise pollution;
the lubricating device is characterized in that an exhaust pipe is arranged at the top of the outer wall of one side of the box body 1, an air pump 7 is arranged on the exhaust pipe, a cooling pipe 8 is welded on the inner wall of the box body 1, high-pressure spray heads 9 distributed at equal intervals are arranged on the outer wall of the cooling pipe 8, a lubricating box 10 is arranged on the outer wall of one side of the box body 1, a filtering net 11 is connected to the inner wall of the lubricating box 10 in a sliding manner, a filtering net box 12 connected to the inner wall of the lubricating box 10 in a sliding manner is arranged below the filtering net 11, slots are formed in the outer wall of the lubricating box 10, the sizes of the slots are respectively matched with the filtering net 11 and the filtering net box 12, sealing rings are arranged around the inner walls of the slots, a conveying pipe communicated with the interior of the box body 1 is arranged at the bottom of the lubricating box 10, the tail end of the conveying pipe is connected with the cooling pipe 8, lubricating liquid in the lubricating box 10 is sprayed out through the high-pressure spray heads 9 to lubricate the gear set, and meanwhile, the lubricating liquid sprayed out from the high-pressure spray heads 9 cleans the gear set, compared with the traditional device, the device has the advantages that the device can lubricate the gear and cool the gear set at the same time, so that the working temperature of the gear is reduced, the loss of the gear set is reduced, the service life of the gear is prolonged, and the maintenance cost is reduced;
a recovery pipe which is introduced into the lubricating box 10 is arranged at the bottom of the outer wall of one side, close to the lubricating box 10, of the box body 1, an oil pump 13 is installed on the recovery pipe, lubricating liquid in the box body 1 is pumped back to the lubricating box 10 through the recovery pipe by the oil pump 13, large-particle debris is filtered by the filter screen 11, the debris which cannot be filtered by the filter screen 11 is filtered again by the filter screen box 12, the quality of the lubricating liquid is kept, the influence of the debris in the lubricating liquid on gears is avoided, and the cost is saved;
the refrigerator comprises a refrigerator body 1, a temperature sensor 14, a display 15, a semiconductor refrigeration chip 16 and a protective component, wherein the temperature sensor 14 is welded on the inner wall of one side of the refrigerator body 1, which is close to an air pump 7, the display 15 is welded on the outer wall of one side of the refrigerator body 1, which is close to the air pump 7, the temperature sensor 14 is connected with a controller through a lead, the controller is connected with the display 15 through a lead, the temperature sensor 14 monitors the temperature in the refrigerator body 1, the display 15 displays the temperature monitored by the temperature sensor 14, so as to accurately control temperature change, the semiconductor refrigeration chip 16 which is equidistantly distributed is arranged at the bottom of the refrigerator body 1, the refrigeration end of the semiconductor refrigeration chip 16 is positioned in the refrigerator body 1, the semiconductor refrigeration chip 16 cools lubricating liquid, the temperature of the lubricating liquid is prevented from rising due to the heat absorbed by the lubricating liquid, the cooling effect is prevented, the semiconductor refrigeration chip 16 is provided with the protective component, the protective component comprises a protective cover, and the size of the protective cover is matched with the size of the semiconductor refrigeration chip 16, the welding of 1 bottom of box has heat dissipation fan 18, and heat dissipation fan 18 is located inside the protection casing, and the protection casing is close to lubricated case 10 one side and opens the louvre that has the equidistance and distributes, 1 outer wall of box is provided with sound insulation cover 17, and sound insulation cover 17 size and 1 size looks adaptation of box.
The working principle is as follows: the utility model discloses when carrying out the work, the lubricated liquid in the lubrication box 10 is through the blowout of high pressure nozzle 9, lubricate the gear train, high pressure nozzle 9 spun lubricated liquid simultaneously cleans the gear train, get rid of the piece that the gear train work produced, compare with traditional device, cool down the gear train when lubricating the gear, reduce gear operating temperature, reduce the gear train loss, prolong gear life, reduce the maintenance cost, oil pump 13 draws back the lubricated liquid in box 1 through the recovery tube to lubrication box 10, filter screen 11 filters the large granule piece, filter screen box 12 filters the piece that filter screen 11 can't filter once more, keep the lubricated liquid quality, avoid the piece in the lubricated liquid to produce the influence to the gear, and practice thrift the cost, temperature sensor 14 monitors the box 1 inside temperature, display 15 shows the temperature that temperature sensor 14 monitored, be convenient for accurate accuse temperature variation, semiconductor refrigeration chip 16 is cooled down lubricating liquid, prevents that lubricating liquid from absorbing heat temperature and rising influence cooling effect, and abatvoix 5, acoustic celotex board 6, sound insulation pad 17 combined action reduce the noise that gear work produced, prevent noise pollution.
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 (6)
1. The adjustable noise reduction gear comprises a gear set and a protection mechanism and is characterized in that the protection mechanism comprises a box body (1), a box cover (2) is clamped at the top of the box body (1), a silencing groove (4) is formed in the box cover (2), silencing plates (5) are welded on the inner wall of the silencing groove (4) in a staggered mode, mounting grooves are formed in the peripheral outer wall of the box body (1), sound insulation plates (6) are connected to the inner wall of each mounting groove in a sliding mode, an exhaust pipe is arranged at the top of the outer wall of one side of the box body (1) and provided with an air suction pump (7), cooling pipes (8) are welded on the inner wall of the box body (1), high-pressure spray heads (9) distributed at equal intervals are arranged on the outer wall of the outer side of the box body (1), a filter screen box (12) is arranged below the filter screen (11) and is connected with the inner wall of the lubricant box (10) in a sliding mode, lubricated case (10) bottom is provided with the conveyer pipe that lets in box (1) inside, and the conveyer pipe end is connected with cooling tube (8), box (1) is close to lubricated case (10) one side outer wall bottom and is provided with the recovery tube that lets in lubricated case (10), and the recovery tube installs oil pump (13), box (1) is close to aspiration pump (7) one side inner wall welding and has temperature sensor (14), and box (1) is close to aspiration pump (7) one side outer wall welding and has display (15), box (1) bottom is provided with the semiconductor refrigeration chip (16) that the equidistance distributes, and the refrigeration end of semiconductor refrigeration chip (16) is located inside box (1).
2. The adjustable noise reduction gear according to claim 1, wherein the semiconductor refrigeration chip (16) is provided with a protection component, the protection component comprises a protection cover, the size of the protection cover is matched with that of the semiconductor refrigeration chip (16), the bottom of the box body (1) is welded with a heat dissipation fan (18), the heat dissipation fan (18) is located inside the protection cover, and one side of the protection cover, which is close to the lubricating box (10), is provided with heat dissipation holes distributed at equal intervals.
3. The adjustable noise reduction gear according to claim 1, characterized in that a sealing gasket (3) is welded on the outer wall of the bottom of the box cover (2), and the size of the sealing gasket (3) is matched with that of the box body (1).
4. The gear that makes an uproar falls in adjustable according to claim 1, characterized in that, the box (1) outer wall is provided with sound insulation cover (17), and sound insulation cover (17) size and box (1) size looks adaptation.
5. The adjustable noise reduction gear according to claim 1, wherein the temperature sensor (14) is connected to a controller by a wire, and the controller is connected to a display (15) by a wire.
6. The adjustable noise reduction gear according to claim 1, wherein the outer wall of the lubricating box (10) is provided with a slot, the size of the slot is respectively matched with the filter screen (11) and the filter screen box (12), and the periphery of the inner wall of the slot is provided with a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023303111.XU CN214092997U (en) | 2020-12-31 | 2020-12-31 | Adjustable noise reduction gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023303111.XU CN214092997U (en) | 2020-12-31 | 2020-12-31 | Adjustable noise reduction gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214092997U true CN214092997U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023303111.XU Active CN214092997U (en) | 2020-12-31 | 2020-12-31 | Adjustable noise reduction gear |
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| CN (1) | CN214092997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570928A (en) * | 2022-02-24 | 2022-06-03 | 扬州钰能精密机械科技有限公司 | Automatic material taking and discharging mechanism of metal powder injection molding machine |
-
2020
- 2020-12-31 CN CN202023303111.XU patent/CN214092997U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570928A (en) * | 2022-02-24 | 2022-06-03 | 扬州钰能精密机械科技有限公司 | Automatic material taking and discharging mechanism of metal powder injection molding machine |
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