CN221033129U - Noise reduction type screw air compressor - Google Patents
Noise reduction type screw air compressor Download PDFInfo
- Publication number
- CN221033129U CN221033129U CN202322835270.1U CN202322835270U CN221033129U CN 221033129 U CN221033129 U CN 221033129U CN 202322835270 U CN202322835270 U CN 202322835270U CN 221033129 U CN221033129 U CN 221033129U
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- fixedly connected
- wall
- air compressor
- screw air
- noise reduction
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- 230000009467 reduction Effects 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000013016 damping Methods 0.000 claims abstract description 10
- 238000010030 laminating Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 230000035939 shock Effects 0.000 abstract description 3
- 230000005856 abnormality Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model relates to a noise reduction type screw air compressor, which comprises a machine body, wherein a supporting plate is fixedly connected to the bottom of the machine body, a sliding hole is formed in the supporting plate, a sliding column is arranged on the inner wall of the sliding hole in a fitting mode, a bottom plate is fixedly connected to the bottom of the sliding column, a strip-shaped box body is fixedly connected to the upper surface of the supporting plate, shock absorbing mechanisms are fixedly connected to the front side and the rear side of the inner wall of the strip-shaped box body, a connecting column is fixedly connected to the upper surface of the sliding column, a round hole is formed in the connecting column, and the inner wall of the round hole is fixedly connected with the surface of the shock absorbing mechanism. According to the noise reduction type screw air compressor, through the cooperation of the supporting plate, the sliding hole, the sliding column, the bottom plate, the strip-shaped box body, the damping mechanism, the connecting column and the round hole, the oil pressure buffer on the damping mechanism can inhibit vibration of a machine body during working, and further noise generated by the screw air compressor during working is reduced through reducing the vibration.
Description
Technical Field
The utility model relates to the technical field of air compressors, in particular to a noise reduction type screw air compressor.
Background
The screw air compressor adopts a pre-set configuration screw air compressor only needs a single power supply connection and compressed air connection, and is internally provided with a cooling system, so that the installation work is greatly simplified, the screw air compressor provides high-quality compressed air for various industries by the advantages of high efficiency, no maintenance, high reliability and the like, a screw compression component in the screw air compressor is manufactured in a novel numerical control grinding machine and is matched with an online laser technology, the accurate and incomparable manufacturing tolerance is ensured, the reliability and the performance of the screw air compressor can ensure that the running cost of the compressor is always extremely low in the service period, the adjustment compressor, the integral compressor and the desiccant series are new products in the L/LS series compressor, and the screw air compressor provides high-quality compressed air for various industries by the advantages of high efficiency, no maintenance, high reliability and the like.
However, at present, a screw air compressor on the market generates stronger vibration when working, and the screw air compressor generates larger noise when working through the vibration, so that the hearing of surrounding operators is affected, and therefore, a screw air compressor with low noise is needed, and the influence on the hearing of the surrounding operators is reduced.
Disclosure of Invention
The utility model aims to overcome the defects and provide a screw air compressor capable of reducing noise generated during operation by inhibiting vibration.
The purpose of the utility model is realized in the following way:
The utility model provides a type of making an uproar screw air compressor machine falls, includes the organism, the bottom fixedly connected with backup pad of organism, the slide hole has been seted up to the inside of backup pad, the inner wall laminating of slide hole is provided with the traveller, the bottom fixedly connected with bottom plate of traveller, the last fixed surface of backup pad is connected with the bar box body, the equal fixedly connected with damper in both sides around the bar box body inner wall, the last fixed surface of traveller is connected with the spliced pole, the round hole has been seted up to the inside of spliced pole, the inner wall and the fixed surface of damper of round hole are connected.
Preferably, the damping mechanism comprises an oil buffer, one end of the oil buffer is fixedly connected with a first hollow block, the inner wall of the first hollow block is fixedly connected with a first bearing, the front side and the rear side of the inner wall of the first bearing and the inner wall of the strip-shaped box body are fixedly connected with U-shaped columns, the other end of the oil buffer is fixedly connected with a second hollow block, the inner wall of the second hollow block is fixedly connected with a cylinder, and the surface of the cylinder and the inner wall of the round hole are fixedly connected with a second bearing.
Preferably, the upper surface fixedly connected with hammering support of backup pad, hammering support's left side fixedly connected with shell that looses, shell's inner wall fixedly connected with singlechip, shell's left side fixedly connected with alarm, the upper surface fixedly connected with pressure sensor of backup pad, hammering support's surface laminating is provided with the drum, the equal fixedly connected with fixed column of the upper surface of the surface of drum and backup pad.
Preferably, the hammering support comprises a U-shaped plate, the bottom of the U-shaped plate is fixedly connected with the upper surface of the supporting plate, the left side of the U-shaped plate is fixedly connected with the right side of the heat dissipation shell, the bottom of the U-shaped plate is fixedly connected with a spring, the bottom of the spring is fixedly connected with a hammering ball, and the surface of the hammering ball is in contact with the inner wall of the cylinder.
Preferably, the center of the hammer impact is on the same horizontal line with the center of the pressure sensor.
Preferably, the model of the singlechip is esp8266, the model of the pressure Sensor is Sensor700, the output end of the pressure Sensor is electrically connected with the input end of the singlechip through a wire, and the output end of the singlechip is electrically connected with the input end of the alarm.
Compared with the prior art, the utility model has the beneficial effects that:
According to the noise reduction type screw air compressor, through the cooperation of the supporting plate, the sliding hole, the sliding column, the bottom plate, the strip-shaped box body, the damping mechanism, the connecting column and the round hole, the oil pressure buffer on the damping mechanism can inhibit vibration of a machine body during working, and further noise generated by the screw air compressor during working is reduced through reducing the vibration.
According to the noise reduction type screw air compressor, the hammering mechanism, the pressure sensor, the cylinder and the fixing column are matched, so that the pressure sensor can measure the vibration amplitude of the engine body, meanwhile, when the vibration amplitude of the engine body is larger than a threshold value, the pressure sensor transmits a signal to the singlechip, and the alarm is opened through the singlechip, at the moment, a user can be reminded through the working alarm, and the user can timely find the abnormality of the oil pressure buffer.
Drawings
Fig. 1 is a schematic structural view of a noise reduction type screw air compressor of the present utility model.
Fig. 2 is an enlarged schematic view at a in fig. 1.
Fig. 3 is a top view of a support plate in a noise reduction type screw air compressor of the present utility model.
Fig. 4 is a bottom view of a strip-shaped box body in a noise reduction type screw air compressor according to the present utility model.
Fig. 5 is a side view of a damping mechanism in a noise reduction type screw air compressor of the present utility model.
Fig. 6 is a side view of a connecting column in a noise reduction type screw air compressor of the present utility model.
Fig. 7 is a front view of a hammering holder in a noise reduction type screw air compressor according to the present utility model.
Wherein: the device comprises a machine body 1, a supporting plate 2, a sliding hole 3, a sliding column 4, a bottom plate 5, a strip-shaped box body 6, a damping mechanism 7, a hydraulic buffer 71, a first hollow block 72, a first bearing 73, a U-shaped column 74, a second hollow block 75, a column 76, a second bearing 77, a connecting column 8, a round hole 9, a hammering bracket 10, a U-shaped plate 101, a spring 102, a hammering ball 103, a heat dissipation shell 11, a singlechip 12, an alarm 13, a pressure sensor 14, a cylinder 15 and a fixing column 16.
Detailed Description
Referring to fig. 1 to 7, the noise reduction type screw air compressor comprises a machine body 1, wherein a supporting plate 2 is fixedly connected to the bottom of the machine body 1, a sliding hole 3 is formed in the supporting plate 2, a sliding column 4 is arranged on the inner wall of the sliding hole 3 in a fitting mode, the sliding column 4 can move up and down in the sliding hole 3, a bottom plate 5 is fixedly connected to the bottom of the sliding column 4, a strip-shaped box body 6 is fixedly connected to the upper surface of the supporting plate 2, damping mechanisms 7 are fixedly connected to the front side and the rear side of the inner wall of the strip-shaped box body 6, a connecting column 8 is fixedly connected to the upper surface of the sliding column 4, a round hole 9 is formed in the connecting column 8, and the inner wall of the round hole 9 is fixedly connected with the surface of the damping mechanism 7.
Further, the shock absorbing mechanism 7 includes the hydraulic buffer 71, the one end fixedly connected with first hollow piece 72 of hydraulic buffer 71, the inner wall fixedly connected with first bearing 73 of first hollow piece 72, the front and back both sides of the inner wall of first bearing 73 and bar box 6 inner wall all fixedly connected with U-shaped post 74, make first hollow piece 72 can freely rotate on U-shaped post 74 through first bearing 73, the other end fixedly connected with second hollow piece 75 of hydraulic buffer 71, the inner wall fixedly connected with cylinder 76 of second hollow piece 75, the surface of cylinder 76 and the inner wall of round hole 9 all fixedly connected with second bearing 77, make cylinder 76 can freely rotate in round hole 9 through second bearing 77, when the slide post 4 upwards or the downwardly moves, through the cooperation of first hollow piece 72, first bearing 73, U-shaped post 74, hydraulic buffer 71, second hollow piece 75, second bearing 77, cylinder 76, round hole 9 and spliced pole 8, make the length of hydraulic buffer 71 change, and restrain the removal of slide post 4 through the hydraulic buffer 71 after the deformation.
Further, the upper surface fixedly connected with hammering support 10 of backup pad 2, the left side fixedly connected with shell 11 that looses of hammering support 10, the inner wall fixedly connected with singlechip 12 of shell 11 that looses, the left side fixedly connected with alarm 13 of shell 11 that looses, the upper surface fixedly connected with pressure sensor 14 of backup pad 2, the laminating of hammering support 10's surface is provided with drum 15, the equal fixedly connected with fixed column 16 of the surface of drum 15 and the upper surface of backup pad 2.
Further, hammering support 10 includes U-shaped plate 101, and the bottom of U-shaped plate 101 and the upper surface fixed connection of backup pad 2, the left side of U-shaped plate 101 and the right side fixed connection of heat dissipation shell 11, the bottom fixedly connected with spring 102 of U-shaped plate 101, the bottom fixedly connected with hammering ball 103 of spring 102, hammering ball 103's surface and the inner wall contact of drum 15.
Further, when the body 1 vibrates, the center of the hammering ball 103 and the center of the pressure sensor 14 are on the same horizontal line, and the hammering ball 103 is driven to hammer the pressure sensor 14 by the hammering ball 103 while the hammering force of the hammering ball 103 to the pressure sensor 14 is increased along with the increase of the vibration amplitude of the body 1.
Further, the model of the single-chip microcomputer 12 is esp8266, the model of the pressure Sensor 14 is Sensor700, the output end of the pressure Sensor 14 is electrically connected with the input end of the single-chip microcomputer 12 through a wire, the output end of the single-chip microcomputer 12 is electrically connected with the input end of the alarm 13, the single-chip microcomputer 12 controls the alarm 13 to switch according to signals transmitted by the pressure Sensor 14, when the vibration amplitude of the machine body 1 is larger than a threshold value, the pressure Sensor 14 transmits signals to the single-chip microcomputer 12 and opens the alarm 13 through the single-chip microcomputer 12, at the moment, a user can be reminded through the working alarm 13, and the user can timely find the abnormality of the oil buffer 71.
The utility model relates to a mechanical booster pump, which has the working principle that: when the spool 4 moves upward or downward by the cooperation of the first hollow block 72, the first bearing 73, the U-shaped column 74, the hydraulic buffer 71, the second hollow block 75, the second bearing 77, the column 76, the circular hole 9 and the connecting column 8, the length of the hydraulic buffer 71 can be changed, and the movement of the spool 4 can be suppressed by the deformed hydraulic buffer 71, at this time, the vibration of the machine body 1 during operation can be suppressed by the hydraulic buffer 71, and the noise generated during operation of the screw air compressor can be reduced.
In addition: it should be noted that the above embodiment is only one of the optimization schemes of this patent, and any modification or improvement made by those skilled in the art according to the above concepts is within the scope of this patent.
Claims (6)
1. The utility model provides a type of making an uproar screw air compressor machine falls, includes organism (1), its characterized in that, the bottom fixedly connected with backup pad (2) of organism (1), slide hole (3) have been seted up to the inside of backup pad (2), the inner wall laminating of slide hole (3) is provided with traveller (4), the bottom fixedly connected with bottom plate (5) of traveller (4), the upper surface fixedly connected with bar box body (6) of backup pad (2), the equal fixedly connected with damper (7) in front and back both sides of bar box body (6) inner wall, the upper surface fixedly connected with spliced pole (8) of traveller (4), round hole (9) have been seted up to the inside of spliced pole (8), the inner wall of round hole (9) and damper (7) surface fixedly connected.
2. The noise reduction type screw air compressor according to claim 1, wherein: the damping mechanism (7) comprises an oil buffer (71), one end of the oil buffer (71) is fixedly connected with a first hollow block (72), the inner wall of the first hollow block (72) is fixedly connected with a first bearing (73), the front side and the rear side of the inner wall of the first bearing (73) and the front side and the rear side of the inner wall of the strip-shaped box body (6) are fixedly connected with U-shaped columns (74), the other end of the oil buffer (71) is fixedly connected with a second hollow block (75), the inner wall of the second hollow block (75) is fixedly connected with a cylinder (76), and the surface of the cylinder (76) and the inner wall of the round hole (9) are fixedly connected with a second bearing (77).
3. The noise reduction type screw air compressor according to claim 1, wherein: the utility model discloses a hammer drill, including backup pad, hammering support (2), hammering support (10), the left side fixedly connected with shell (11) that looses of hammering support (10), the inner wall fixedly connected with singlechip (12) of shell (11) that looses, the left side fixedly connected with alarm (13) of shell (11) that looses, the upper surface fixedly connected with pressure sensor (14) of backup pad (2), the laminating of hammering support (10) surface is provided with drum (15), the equal fixedly connected with fixed column (16) of the surface of drum (15) and the upper surface of backup pad (2).
4. A noise reduction type screw air compressor according to claim 3, wherein: the hammering support (10) comprises a U-shaped plate (101), the bottom of the U-shaped plate (101) is fixedly connected with the upper surface of the supporting plate (2), the left side of the U-shaped plate (101) is fixedly connected with the right side of the heat dissipation shell (11), a spring (102) is fixedly connected with the bottom of the U-shaped plate (101), a hammering ball (103) is fixedly connected with the bottom of the spring (102), and the surface of the hammering ball (103) is in contact with the inner wall of the cylinder (15).
5. The noise reduction type screw air compressor of claim 4, wherein: the center of the hammering ball (103) is on the same horizontal line with the center of the pressure sensor (14).
6. A noise reduction type screw air compressor according to claim 3, wherein: the model of the singlechip (12) is esp8266, the model of the pressure Sensor (14) is Sensor700, the output end of the pressure Sensor (14) is electrically connected with the input end of the singlechip (12) through a wire, and the output end of the singlechip (12) is electrically connected with the input end of the alarm (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322835270.1U CN221033129U (en) | 2023-10-23 | 2023-10-23 | Noise reduction type screw air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322835270.1U CN221033129U (en) | 2023-10-23 | 2023-10-23 | Noise reduction type screw air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221033129U true CN221033129U (en) | 2024-05-28 |
Family
ID=91132299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322835270.1U Active CN221033129U (en) | 2023-10-23 | 2023-10-23 | Noise reduction type screw air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221033129U (en) |
-
2023
- 2023-10-23 CN CN202322835270.1U patent/CN221033129U/en active Active
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