CN206495827U - A kind of shock-absorbing type vavuum pump - Google Patents
A kind of shock-absorbing type vavuum pump Download PDFInfo
- Publication number
- CN206495827U CN206495827U CN201720145187.3U CN201720145187U CN206495827U CN 206495827 U CN206495827 U CN 206495827U CN 201720145187 U CN201720145187 U CN 201720145187U CN 206495827 U CN206495827 U CN 206495827U
- Authority
- CN
- China
- Prior art keywords
- vavuum pump
- fixing groove
- threaded rod
- shock
- fixed
- 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
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- Vibration Prevention Devices (AREA)
Abstract
The utility model proposes a kind of shock-absorbing type vavuum pump, including vavuum pump and connected motor, also include fixing groove, support damping spring, fixed plate, threaded rod, adjusting nut and arc elastic plate, the vavuum pump bottom is provided with support damping spring, the spring is fixed in fixed plate, and the fixed plate is fixed on the fixation groove bottom of top end opening by fixing screws；The threaded rod is installed by screw through the surrounding side of fixing groove, the installation adjusting nut fitted on threaded rod inside and outside the side in fixing groove, arc elastic plate, the profile of the outer wall of the identical vavuum pump of profile of the inwall of the arc elastic plate is fixedly mounted in the end of the threaded rod.The utility model is at utmost changed by the damping of diversified forms and reduces the vibration from vacuum pump work, reduce operating noise.
Description
Technical field
The utility model is related to a kind of shock-absorbing type vavuum pump.
Background technology
On existing vavuum pump, typically all include fender bracket, air accumulator, cylinder and the motor for cylinders providing power,
These are all the basic systems of vavuum pump, and existing vavuum pump is typically all directly to be arranged on vavuum pump etc. to carry damping
On rubber bearing, damping, buffering can effectively be played a part of by the effect of beam, being capable of effectively damping noise reduction
Effect, bearing still can be caused overall and produce resonance, and the effect of the long-term high load capacity endurance of rubber blanket with bottom surface, easily
Produce damaged aging.
Utility model content
The utility model proposes a kind of shock-absorbing type vavuum pump, by the damping of diversified forms, at utmost change reduction and come from
The vibration of vacuum pump work, reduces operating noise.
What the technical solution of the utility model was realized in：
A kind of shock-absorbing type vavuum pump, including vavuum pump and connected motor, in addition to fixing groove, support damping bullet
Spring, fixed plate, threaded rod, adjusting nut and arc elastic plate, the vavuum pump bottom is provided with support damping spring, the spring
It is fixed in fixed plate, the fixed plate is fixed on the fixation groove bottom of top end opening by fixing screws；The threaded rod leads to
Cross screw to install through the surrounding side of fixing groove, the installation fitted inside and outside the side in fixing groove on threaded rod is adjusted
Nut is saved, arc elastic plate, the identical vacuum of profile of the inwall of the arc elastic plate is fixedly mounted in the end of the threaded rod
The profile of the outer wall of pump.
Preferably, provided with one layer of yielding rubber pad between the fixed plate and fixed groove bottom.
Preferably, mutually formed between some supporting plates of the fixing groove bottom fixed installation, the supporting plate hollow
Damping cavity.
Preferably, the surrounding side of the fixing groove is not waited and evenly spaced multiple screws, screw provided with height and position
The all identical threaded rod of size is installed.
What the utility model was produced has the beneficial effect that：The utility model damping effect is substantially, simple in construction, and maintenance side
Just, great practical value.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
A kind of shock-absorbing type vavuum pump as shown in Figure 1, including vavuum pump 1 and connected motor, in addition to fixing groove
2nd, support damping spring 3, fixed plate 4, threaded rod 7, adjusting nut 8 and arc elastic plate 9, the bottom of vavuum pump 1 is provided with branch
Damping spring 3 is supportted, the spring is fixed in fixed plate 4, and the fixed plate 4 is fixed on top end opening by fixing screws 6
The bottom surface of fixing groove 2；The threaded rod 7 is installed by screw through the surrounding side of fixing groove 2, and fixing groove 2 is on threaded rod 7
Side inside and outside the installation adjusting nut 8 fitted, arc elastic plate 9 is fixedly mounted in the end of the threaded rod 7, described
The profile of the outer wall of the identical vavuum pump 1 of the profile of the inwall of arc elastic plate 9.
Provided with one layer of yielding rubber pad 5 between fixed plate 4 and the bottom surface of fixing groove 2 in the present embodiment, the bottom of fixing groove 2 is fixed
Install and mutually form hollow damping cavity between some supporting plates 10, the supporting plate 10, when outdoor machine of air-conditioner vibrates, damping
Cavity can offset the vibration of outdoor machine of air-conditioner by the deformation of itself, and then can effectively reduce the resonance problem with the generation such as bottom surface,
And then can effectively reduce the noise of generation.Simultaneously in order to improve effect, supporting plate 10 can be had from PVC, ABS and PP material
Preferable damping noise reduction performance materials, the shock bracket processed by above-mentioned material can further improve damping noise reduction effect
Really.
Preferably, the surrounding side of fixing groove 2 is not waited and evenly spaced multiple screws, screw size provided with height and position
The threaded rod 7 that all coincide is installed, and meets in the vavuum pump for different size size, threaded rod 7 can be adjusted in the device
Position and height, by adjusting position of the adjusting nut 8 on threaded rod, until arc elastic plate 9 is brought into close contact vavuum pump, prevent
Only the swing of vacuum pump work produces noise and covibration, reduces noise, Simultaneous Stabilization vavuum pump reduction operating accident risk.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of shock-absorbing type vavuum pump, including vavuum pump (1) and connected motor, it is characterised in that also including fixation
Groove (2), support damping spring (3), fixed plate (4), threaded rod (7), adjusting nut (8) and arc elastic plate (9), the vacuum
Pump (1) bottom is fixed in fixed plate (4) provided with support damping spring (3), the spring, and the fixed plate (4) passes through fixation
Screw (6) is fixed on fixing groove (2) bottom surface of top end opening；The threaded rod (7) passes through the surrounding of fixing groove (2) by screw
Side is installed, the installation adjusting nut (8) fitted on threaded rod (7) inside and outside the side in fixing groove (2), the spiral shell
Arc elastic plate (9), the identical vavuum pump (1) of profile of the inwall of the arc elastic plate (9) is fixedly mounted in the end of rasp bar (7)
Outer wall profile.
2. a kind of shock-absorbing type vavuum pump as claimed in claim 1, it is characterised in that the fixed plate (4) and fixing groove (2) bottom
Provided with one layer of yielding rubber pad (5) between face.
3. a kind of shock-absorbing type vavuum pump as claimed in claim 1, it is characterised in that fixing groove (2) bottom is fixedly mounted
Hollow damping cavity is mutually formed between some supporting plates (10), the supporting plate (10).
4. a kind of shock-absorbing type vavuum pump as claimed in claim 1, it is characterised in that the surrounding side of the fixing groove (2) is set
There is height and position not wait and evenly spaced multiple screws, all identical threaded rod (7) of screw size is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145187.3U CN206495827U (en) | 2017-02-17 | 2017-02-17 | A kind of shock-absorbing type vavuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145187.3U CN206495827U (en) | 2017-02-17 | 2017-02-17 | A kind of shock-absorbing type vavuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206495827U true CN206495827U (en) | 2017-09-15 |
Family
ID=59805340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720145187.3U Expired - Fee Related CN206495827U (en) | 2017-02-17 | 2017-02-17 | A kind of shock-absorbing type vavuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206495827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443208A (en) * | 2018-05-11 | 2018-08-24 | 约翰斯顿流体科技（无锡）有限公司 | A kind of horizontal normal temperature type single-stage, single suction corrosion-resistant stainless steel centrifugal pump |
-
2017
- 2017-02-17 CN CN201720145187.3U patent/CN206495827U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443208A (en) * | 2018-05-11 | 2018-08-24 | 约翰斯顿流体科技（无锡）有限公司 | A kind of horizontal normal temperature type single-stage, single suction corrosion-resistant stainless steel centrifugal pump |
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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: 20170915 Termination date: 20190217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |