CN211924413U - Air compressor machine shell of shock attenuation amortization - Google Patents
Air compressor machine shell of shock attenuation amortization Download PDFInfo
- Publication number
- CN211924413U CN211924413U CN202020323818.8U CN202020323818U CN211924413U CN 211924413 U CN211924413 U CN 211924413U CN 202020323818 U CN202020323818 U CN 202020323818U CN 211924413 U CN211924413 U CN 211924413U
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- shell
- damping
- air
- air compressor
- shock attenuation
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Abstract
The utility model discloses an air compressor machine shell of shock attenuation amortization, the technical scheme of adoption is, connect knob, damping switch device, rubber seal ring, first spring and second spring including axle, rear wheel, universal wheel, soundproof cotton cover, gas pitcher, air compression device, switch, size accent. This device can be through aerifing for damping device is inside, and rubber seal ring makes the piston by jack-up with the inside airtight space that forms of damping device, can effectual reduction vibrations like this, and the air is damping device power source moreover, even reveal and can not cause the pollution, can effectively noise abatement through soundproof cotton cover pollute.
Description
Technical Field
The utility model belongs to the mechanical equipment field relates to an air compressor machine shell of shock attenuation amortization.
Background
The air compressor is a power device, and generally, a separate power type air compressor and a positive displacement air compressor are used, and a common centrifugal machine belongs to a power type and a screw type belongs to a positive displacement type. Compressed air under pressure is mainly provided. The device is used in the occasions of pneumatic and pneumatic control, gas drive, participation in chemical reaction and the like. Compressed air is generated by a general air compressor. The air compressor is widely applied to various industries, for example, air guns used for repair in daily life need to compress air, so that the air compressor is needed. The air pressure has large noise and obvious vibration, so the air pressure needs a shell to reduce the influence of the air pressure to the minimum, the vibration removal effect of relevant devices of the existing equipment is not so good, and the cost of some relevant devices is higher.
Disclosure of Invention
In view of the problems existing in the prior art, the utility model discloses a technical scheme be: the damping device comprises a shell, a handle is fixedly mounted on one side of the outer portion of the shell, universal wheels are movably mounted on one side of the lower portion of the shell, rear wheels are movably mounted on the other side of the lower portion of the shell through shafts, a cover plate is movably mounted above the shell, a soundproof cotton cover is fixedly mounted at the fixed edge portion of the bottom end of the inner portion of the shell, three groups of damping devices and a damping switch device are fixedly mounted at the middle portion of the bottom end of the inner portion of the shell, an air inlet pipeline is fixedly mounted on the outer side of each damping device, a buffer block is fixedly mounted at the bottom end of the inner portion of each damping device, a strut is arranged above the buffer block, a piston is fixedly mounted on the upper portion of the strut, a first spring is fixedly mounted below the piston, a rubber, the damping device is characterized in that the upper portion of the second spring is fixedly mounted at the top end inside the damping device, a supporting plate is fixedly mounted above the piston, a fixing seat is fixedly mounted on one side above the supporting plate, an air tank is fixedly mounted above the fixing seat, an air compression device is fixedly mounted on the other side above the supporting plate, and the air compression device is connected with the air tank and the damping switch device through pipelines.
As a preferable embodiment of the present invention, the housing has a through hole for installing the electric wire and the air duct.
As an optimized proposal of the utility model, glass is fixedly arranged in the square hole of the cover plate.
As an optimized proposal of the utility model, the soundproof cotton cover is provided with a plurality of silencing holes.
As an optimized scheme of the utility model, the damping switch device with the admission line passes through the pipe connection.
As an optimized proposal of the utility model, a switch and a size adjusting knob are arranged above the air compression device.
The utility model discloses an air compressor machine shell beneficial effect of shock attenuation amortization: this device can be through aerifing for damping device is inside, and rubber seal ring makes the piston by jack-up with the inside airtight space that forms of damping device, can effectual reduction vibrations like this, and the air is damping device power source moreover, even reveal and can not cause the pollution, can effectively noise abatement through soundproof cotton cover pollute.
Drawings
Fig. 1 is a front structural view of a housing of an air compressor for damping and silencing according to the present invention;
fig. 2 is a top view structural diagram of the casing of the shock-absorbing and noise-reducing air compressor of the present invention;
fig. 3 is a structural view of the inside of the casing of the air compressor casing for damping and silencing;
fig. 4 is an internal structure view of a damping device of the casing of the air compressor for damping and silencing;
in the figure: 1-shell, 2-shaft, 3-rear wheel, 4-universal wheel, 5-handle, 6-cover plate, 7-through hole, 8-square hole, 9-soundproof cotton cover, 10-support plate, 11-fixing seat, 12-air tank, 13-air compression device, 1301-switch, 1302-size adjusting knob, 14-damping device, 15-damping switch device, 16-air inlet pipeline, 17-rubber sealing washer, 18-piston, 19-first spring, 20-second spring, 21-pillar and 22-buffer block.
Detailed Description
Example 1
As shown in figures 1, 2, 3 and 4, the utility model discloses a damping and silencing air compressor casing, which adopts the technical scheme that the damping and silencing air compressor casing comprises a casing 1, a handle 5 is fixedly arranged on one side surface outside the casing 1, universal wheels 4 are movably arranged on one side below the casing 1, rear wheels 3 are movably arranged on the other side below the casing 1 through shafts 2, a cover plate 6 is movably arranged above the casing 1, a soundproof cotton cover 9 is fixedly arranged on the bottom fixed edge part inside the casing 1, three groups of damping devices 14 and a damping switch device 15 are fixedly arranged on the middle part of the bottom inside the casing 1, an air inlet pipeline 16 is fixedly arranged on the outer side of each damping device 14, a buffer block 22 is fixedly arranged on the bottom inside the damping device 14, a strut 21 is arranged above the buffer block 22, and a piston 18 is fixedly arranged above the strut 21, piston 18 below fixed mounting has first spring 19, rubber seal ring 17 is installed to piston 18 outside lower part, 18 top stretch out in damping device 14 top, 18 top fixed mounting of piston has second spring 20, 20 top fixed mounting of second spring in 14 inside tops of damping device, 18 top fixed mounting of piston has backup pad 10, 10 top one side fixed mounting of backup pad has fixing base 11, 11 top fixed mounting of fixing base has gas pitcher 12, 10 top opposite side fixed mounting of backup pad has air compressor arrangement 13, air compressor arrangement 13 and gas pitcher 12 with damping switch device 15 passes through the pipe connection.
The housing 1 has a through hole 7 for mounting electrical wires and a ventilation duct.
And glass is fixedly arranged in the square hole 8 of the cover plate 6.
The soundproof cotton cover 9 has a plurality of muffling holes.
The damper opening and closing device 15 is connected to the intake duct 16 through a duct.
A switch 1301 and a size adjusting knob 1302 are arranged above the air compression device 13.
The utility model discloses an air compressor machine shell theory of operation of shock attenuation amortization: when the device is not in operation, the piston 18 in the shock absorption device 14 is pressed down by the support plate 10 and the upper air tank 12 and the air compression device 13, the strut 21 presses the buffer block 22, the first spring 19 is compressed, the second spring 20 is lengthened, when the device is needed to be used, the cover plate 6 is opened, the air compression device 13 is started, the switch 1301 is opened, the size adjusting knob 1302 is adjusted, the air inlet speed is adjusted, the air tank 12 is inflated, the air in the air tank 12 enters the air inlet pipeline 16 through a pipeline and enters the shock absorption device 14 to form a closed space through the rubber sealing washer 17, the piston 18 is jacked up by the air, the strut 21 and the first spring 19 are brought up, the strut 21 leaves the buffer block 22, the second spring 20 is compressed by the piston 18, the piston 18 jacks up the support plate 10 and the upper air tank 12 and the air compression device 13, so that the vibration can be reduced, the soundproof cotton cover 9 can weaken the sound transmission, most of the sound is shielded. The shaft, the rear wheel, the universal wheel, the soundproof cotton cover, the air tank, the air compression device, the switch, the size adjusting knob, the damping switch device, the rubber sealing washer, the first spring and the second spring are all products which can be purchased easily in the market, and the connecting mode and the functions of the pins of the shaft can be referred by those skilled in the art through related technical manuals or teaching materials, and technical inspiration can be obtained through limited tests.
Components not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.
Claims (6)
1. The utility model provides an air compressor machine shell of shock attenuation amortization which characterized in that: comprises a shell (1), a handle (5) is fixedly arranged on one side of the outside of the shell (1), universal wheels (4) are movably arranged on one side of the lower portion of the shell (1), rear wheels (3) are movably arranged on the other side of the lower portion of the shell (1) through a shaft (2), a cover plate (6) is movably arranged on the upper portion of the shell (1), a soundproof cotton cover (9) is fixedly arranged on the bottom fixing edge portion of the inside of the shell (1), three groups of damping devices (14) and damping switch devices (15) are fixedly arranged on the middle portion of the bottom of the inside of the shell (1), an air inlet pipeline (16) is fixedly arranged on the outer side of each damping device (14), a buffer block (22) is fixedly arranged on the bottom of the inside of each damping device (14), a strut (21) is arranged above the buffer block (22), and is fixedly, piston (18) below fixed mounting has first spring (19), rubber seal ring (17) are installed to piston (18) outside lower part, piston (18) top stretch out in damping device (14) top, piston (18) top fixed mounting has second spring (20), second spring (20) top fixed mounting in the inside top of damping device (14), piston (18) top fixed mounting has backup pad (10), backup pad (10) top one side fixed mounting has fixing base (11), fixing base (11) top fixed mounting has gas pitcher (12), backup pad (10) top opposite side fixed mounting has air compression device (13), air compression device (13) and gas pitcher (12) and damping switch device (15) pass through the pipe connection.
2. The air compressor casing of shock attenuation amortization of claim 1, characterized in that: the shell (1) is provided with a through hole (7) for installing an electric wire and an air duct.
3. The air compressor casing of shock attenuation amortization of claim 1, characterized in that: and glass is fixedly arranged in the square hole (8) of the cover plate (6).
4. The air compressor casing of shock attenuation amortization of claim 1, characterized in that: the soundproof cotton cover (9) is provided with a plurality of silencing holes.
5. The air compressor casing of shock attenuation amortization of claim 1, characterized in that: the damping switch device (15) is connected with the air inlet pipeline (16) through a pipeline.
6. The air compressor casing of shock attenuation amortization of claim 1, characterized in that: a switch (1301) and a size adjusting knob (1302) are arranged above the air compression device (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020323818.8U CN211924413U (en) | 2020-03-18 | 2020-03-18 | Air compressor machine shell of shock attenuation amortization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020323818.8U CN211924413U (en) | 2020-03-18 | 2020-03-18 | Air compressor machine shell of shock attenuation amortization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211924413U true CN211924413U (en) | 2020-11-13 |
Family
ID=73355527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020323818.8U Expired - Fee Related CN211924413U (en) | 2020-03-18 | 2020-03-18 | Air compressor machine shell of shock attenuation amortization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211924413U (en) |
-
2020
- 2020-03-18 CN CN202020323818.8U patent/CN211924413U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |