CN211230751U - Vacuum pump with noise reduction function - Google Patents
Vacuum pump with noise reduction function Download PDFInfo
- Publication number
- CN211230751U CN211230751U CN201922328084.2U CN201922328084U CN211230751U CN 211230751 U CN211230751 U CN 211230751U CN 201922328084 U CN201922328084 U CN 201922328084U CN 211230751 U CN211230751 U CN 211230751U
- Authority
- CN
- China
- Prior art keywords
- vacuum pump
- noise reduction
- uproar
- making
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 claims abstract description 8
- 238000013016 damping Methods 0.000 claims description 9
- 230000003139 buffering effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011197 physicochemical method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a vacuum pump with function of making an uproar falls, include fixing base, supporting seat, vacuum pump, damper cylinder and fall the cover of making an uproar, the fixed mounting of vacuum pump is at the top of mount pad, the both sides welding of mount pad has first fixed limit, bolt fixed mounting is passed through on the top of supporting seat on first fixed limit, the bottom welding of supporting seat has the bracing piece, and the one end of bracing piece is arranged in the damper cylinder. The utility model discloses in be provided with and fall the cover of making an uproar, fall the arc wall that is provided with in the cover of making an uproar and the top cambered surface cooperation installation of vacuum pump, can wrap up the effect with the vacuum pump like this, can reduce the noise that the operation of internal device produced like this, have fine noise reduction effect, can also will fall the cover of making an uproar and dismantle when not using, the flexibility ratio is high, convenient operation.
Description
Technical Field
The utility model relates to a vacuum pump field, in particular to vacuum pump with function of making an uproar is fallen.
Background
The vacuum pump refers to a device or equipment for obtaining vacuum by pumping a pumped container by using a mechanical, physical, chemical or physicochemical method. Generally speaking, a vacuum pump is a device for improving, generating and maintaining vacuum in a certain closed space by various methods, and according to the working principle of the vacuum pump, the vacuum pump can be basically divided into two types, namely a gas capture pump and a gas transmission pump, and is widely applied to industries such as metallurgy, chemical engineering, food, electronic coating and the like.
When the vacuum pump is in operation, certain noise can be generated due to the operation of internal devices, and the noise can affect the working state of workers, so that the vacuum pump with the noise reduction function is required.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a vacuum pump with function of making an uproar is fallen, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a vacuum pump with function of making an uproar falls, includes fixing base, supporting seat, vacuum pump, damper cylinder and falls the cover of making an uproar, the fixed mounting of vacuum pump is at the top of mount pad, the both sides welding of mount pad has first fixed limit, first fixed limit passes through bolt fixed mounting on the top of supporting seat, the bottom welding of supporting seat has the bracing piece, and the one end of bracing piece arranges the damper cylinder in, the bottom fixed connection of damper cylinder is at the top of fixing base, the both sides welding of falling the cover of making an uproar has the fixed limit of second, the fixed limit of second passes through bolt fixed mounting on the mount pad.
Furthermore, a driving motor for driving, an air outlet pipe and an air inlet pipe are arranged in the vacuum pump, the air outlet pipe is arranged at the top of the vacuum pump, and the air inlet pipe is arranged at one end of the vacuum pump.
Furthermore, a moving groove is formed in the inner side wall of the damping cylinder, a moving block is fixedly arranged on the supporting rod, and the moving block and the moving groove are installed in a sliding fit mode.
Furthermore, a buffer spring for buffering and damping is fixedly arranged on the supporting rod.
Further, an arc-shaped groove is formed in the middle section of the noise reduction cover and matched with the top arc surface of the vacuum pump.
Furthermore, the top of the noise reduction cover is provided with a through hole, the through hole is communicated with the arc-shaped groove, and the through hole and the air outlet pipe are installed in a matched mode.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses in be provided with and fall the cover of making an uproar, fall the arc wall that is provided with in the cover of making an uproar and the top cambered surface cooperation installation of vacuum pump, can wrap up the effect with the vacuum pump like this, can reduce the noise that the operation of internal device produced like this, have fine noise reduction effect, can also will fall the cover of making an uproar and dismantle when not using, the flexibility ratio is high, convenient operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a partial structure of the present invention.
In the figure: 1. a fixed seat; 2. a supporting seat; 3. a vacuum pump; 301. an air outlet pipe; 302. an air inlet pipe; 4. a mounting seat; 401. a first fixed edge; 5. a damper cylinder; 6. a support bar; 7. a buffer spring; 8. a moving block; 9. a moving groove; 10. a noise reduction hood; 1001. a second fixed edge; 1002. an arc-shaped slot; 1003. and a through hole.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, a vacuum pump with noise reduction function comprises a fixed seat 1, a supporting seat 2, a vacuum pump 3, a damping cylinder 5 and a noise reduction cover 10, wherein the vacuum pump 3 is fixedly mounted at the top of the mounting seat 4, first fixing edges 401 are welded at two sides of the mounting seat 4, the first fixing edges 401 are fixedly mounted at the top of the supporting seat 2 through bolts, a supporting rod 6 is welded at the bottom of the supporting seat 2, one end of the supporting rod 6 is arranged in the damping cylinder 5, the bottom end of the damping cylinder 5 is fixedly connected to the top of the fixed seat 1, second fixing edges 1001 are welded at two sides of the noise reduction cover 10, and the second fixing edges 1001 are fixedly mounted on the mounting seat 4 through bolts.
Specifically, as shown in fig. 1, a driving motor for driving, an air outlet pipe 301 and an air inlet pipe 302 are arranged in the vacuum pump 3, the air outlet pipe 301 is arranged at the top of the vacuum pump 3, and the air inlet pipe 302 is arranged at one end of the vacuum pump 3.
Specifically, as shown in fig. 1, a moving groove 9 is formed in the inner side wall of the damper cylinder 5, a moving block 8 is further fixedly arranged on the support rod 6, and the moving block 8 and the moving groove 9 are installed in a sliding fit manner.
By adopting the scheme, the moving block 8 moves in the moving groove 9, so that the stability is better when the supporting rod 6 moves.
Specifically, as shown in fig. 1, a buffer spring 7 for buffering and damping is fixedly arranged on the support rod 6.
By adopting the above scheme, the buffer spring 7 has a good buffering effect.
Specifically, as shown in fig. 2, an arc-shaped groove 1002 is provided at a middle section of the noise reduction cover 10, and the arc-shaped groove 1002 is matched with the top arc surface of the vacuum pump 3.
By adopting the scheme, the noise reduction cover 10 and the vacuum pump 3 are more convenient to install.
Specifically, as shown in fig. 2, a through hole 1003 is formed in the top of the noise reduction cover 10, the through hole 1003 is communicated with the arc-shaped groove 1002, and the through hole 1003 and the air outlet pipe 301 are installed in a matched mode.
It should be noted that, the utility model relates to a vacuum pump with function of making an uproar falls, vacuum pump 3 is when the operation, and the operation of internal device can produce certain vibrations and can produce some noises, and buffer spring 7 has certain cushioning nature, reduces the vibrations of the production of vacuum pump 3 operation, moreover, vacuum pump 3's top and fall the cooperation installation between the cover 10 of making an uproar for fall the cover 10 parcel of making an uproar and in vacuum pump 3 department, the noise that can effectual reduction vacuum pump 3 operation produced like this, fine noise reduction has.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a vacuum pump with function of making an uproar falls, includes fixing base (1), supporting seat (2), vacuum pump (3), damper cylinder (5) and fall cover (10) of making an uproar, its characterized in that: the fixed mounting of vacuum pump (3) is at the top of mount pad (4), the both sides welding of mount pad (4) has first fixed limit (401), first fixed limit (401) is through bolt fixed mounting on the top of supporting seat (2), the bottom welding of supporting seat (2) has bracing piece (6), and the one end of bracing piece (6) is arranged in damper cylinder (5), the bottom fixed connection of damper cylinder (5) is at the top of fixing base (1), the both sides welding of cover (10) of making an uproar has the fixed limit of second (1001), the fixed limit of second (1001) is through bolt fixed mounting on mount pad (4).
2. A vacuum pump having a noise reduction function according to claim 1, wherein: be equipped with in vacuum pump (3) and be used for driven driving motor and outlet duct (301) and intake pipe (302), the top at vacuum pump (3) is established in outlet duct (301), the one end at vacuum pump (3) is established in intake pipe (302).
3. A vacuum pump having a noise reduction function according to claim 1, wherein: a moving groove (9) is formed in the inner side wall of the damping cylinder (5), a moving block (8) is fixedly arranged on the supporting rod (6), and the moving block (8) is installed in a sliding fit mode with the moving groove (9).
4. A vacuum pump having a noise reduction function according to claim 1, wherein: and a buffer spring (7) for buffering and damping is fixedly arranged on the supporting rod (6).
5. A vacuum pump having a noise reduction function according to claim 1, wherein: the middle section of the damping cylinder (5) is provided with an arc-shaped groove (1002), and the arc-shaped groove (1002) is matched with the top arc surface of the vacuum pump (3).
6. A vacuum pump having a noise reduction function according to claim 1, wherein: a through hole (1003) is formed in the top of the noise reduction cover (10), the through hole (1003) is communicated with the arc-shaped groove (1002), and the through hole (1003) and the air outlet pipe (301) are installed in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922328084.2U CN211230751U (en) | 2019-12-23 | 2019-12-23 | Vacuum pump with noise reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922328084.2U CN211230751U (en) | 2019-12-23 | 2019-12-23 | Vacuum pump with noise reduction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211230751U true CN211230751U (en) | 2020-08-11 |
Family
ID=71916362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922328084.2U Expired - Fee Related CN211230751U (en) | 2019-12-23 | 2019-12-23 | Vacuum pump with noise reduction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211230751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856964A (en) * | 2021-02-05 | 2022-08-05 | 青岛海信商用冷链股份有限公司 | Evacuating device and refrigeration equipment |
-
2019
- 2019-12-23 CN CN201922328084.2U patent/CN211230751U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856964A (en) * | 2021-02-05 | 2022-08-05 | 青岛海信商用冷链股份有限公司 | Evacuating device and refrigeration equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211230751U (en) | Vacuum pump with noise reduction function | |
| CN1704585A (en) | Supporting apparatus of compressor | |
| CN105508815A (en) | Vibration reducing foot pad and air conditioner | |
| CN204592579U (en) | Combined type tunable medium delivery line support | |
| US9783956B2 (en) | Bulldozer | |
| EP1598621A3 (en) | Refrigerator | |
| CN208595070U (en) | A kind of muffler structure and compressor | |
| CN208831979U (en) | A kind of air compressor dustproof noise-reducing box | |
| CN1880767A (en) | Low-noise liquid storage tank for used in compressor | |
| CN202833176U (en) | Enthalpy increasing pipe of rotary compressor, fixed assembly and compressor | |
| CN210799276U (en) | Air condition compressor base with buffer function | |
| CN113623173A (en) | Electric oil-free piston air compressor with high efficiency and low noise | |
| CN211202733U (en) | Spring damper convenient to install based on electromechanical device | |
| CN218509670U (en) | Integral machine body of reciprocating vacuum pump | |
| CN213450734U (en) | Energy-saving piston type air compressor | |
| CN217354761U (en) | Dry screw vacuum pump | |
| CN216381752U (en) | A installation shell for installing on-vehicle electric inflator pump | |
| CN214054287U (en) | Hydraulic equipment with high loading and unloading efficiency and good stability | |
| CN204236225U (en) | A kind of automotive muffler damping mount part | |
| CN214304277U (en) | Novel aluminum alloy compressor cylinder cover | |
| CN217206874U (en) | High-efficient permanent magnetism air compressor machine of twin-screw | |
| CN211449038U (en) | Adjustable screw air compressor | |
| CN215409108U (en) | Noise reduction shell of vacuum pump | |
| CN210126408U (en) | Novel automobile air conditioner compressor support | |
| CN216950854U (en) | Silencer for detachable and washable vacuum pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 |