CN220566491U - Vacuum pump damper - Google Patents
Vacuum pump damper Download PDFInfo
- Publication number
- CN220566491U CN220566491U CN202321772053.6U CN202321772053U CN220566491U CN 220566491 U CN220566491 U CN 220566491U CN 202321772053 U CN202321772053 U CN 202321772053U CN 220566491 U CN220566491 U CN 220566491U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- vacuum pump
- base
- plate
- slider
- 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.)
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Links
- 238000013016 damping Methods 0.000 claims abstract description 25
- 230000035939 shock Effects 0.000 claims description 14
- 239000006096 absorbing agent Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 7
- 239000012634 fragment Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a vacuum pump damping mechanism, which comprises a base and a support plate, wherein the top of the support plate is fixedly connected with a vacuum pump body, a plurality of damping dampers are fixedly connected between the bottom of the support plate and the base, the top of the base is fixedly connected with a transverse plate, a groove is arranged on the transverse plate, a sliding rod is fixedly connected in the groove, two sliding blocks are connected onto the sliding rod in a sliding manner, a spring is fixedly connected between the two sliding blocks, the spring is sleeved on the sliding rod, the two sliding blocks are both rotationally connected with a traction plate, the bottom of the support plate is fixedly connected with a connecting plate, and one end of the traction plate far away from the sliding block is rotationally connected with the connecting plate.
Description
Technical Field
The utility model relates to the field of vacuum pump related products, in particular to a vacuum pump damping mechanism.
Background
Vacuum pumps refer to devices or apparatus that draw air from a container being evacuated using mechanical, physical, chemical, or physicochemical means to obtain a vacuum. In general, vacuum pumps are devices 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 pumps can be basically divided into two types, namely, a gas trapping pump and a gas transmission pump, which are widely used in industries such as metallurgy, chemical industry, food, electronic coating and the like.
The existing vacuum pump is generally fixed on the bottom plate to work, the bottom plate is simple in structure and does not have any damping effect, the vacuum pump can vibrate during work, and damage and looseness can be generated to parts inside the vacuum pump under long-term vibration, so that the vacuum pump has defects.
Disclosure of Invention
The utility model aims to provide a vacuum pump damping mechanism for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vacuum pump damper, includes base and extension board, the top fixedly connected with vacuum pump body of extension board, fixedly connected with a plurality of damping bumper shock absorbers between the bottom of extension board and the base, the top fixedly connected with diaphragm of base, be equipped with the recess on the diaphragm, fixedly connected with slide bar in the recess, sliding connection has two sliders on the slide bar, two fixedly connected with spring between the slider, the spring cup joints on the slide bar, two all rotate on the slider and be connected with the traction plate, the bottom fixedly connected with connecting plate of extension board, the one end that the slider was kept away from to the traction plate rotates with the connecting plate to be connected.
Preferably, both sides of recess all are equipped with the spout of intercommunication, equal fixedly connected with a pair of installation piece on the both ends inside wall of spout, a pair of equal fixedly connected with shell fragment of one end of installation piece, the equal fixedly connected with in both ends of slider supports the briquetting.
Preferably, the cross plate is fixedly connected at the middle end of the top end of the base.
Preferably, the number of the damping shock absorbers is four, and the damping shock absorbers are respectively fixed at four corners between the support plate and the base.
Preferably, the two ends of the base are provided with assembling screw holes, and assembling bolts are inserted into the assembling screw holes.
Compared with the prior art, the utility model has the beneficial effects that:
according to the vacuum pump damping mechanism, the supporting plate is used for supporting the vacuum pump body, the plurality of damping dampers arranged between the supporting plate and the base are used for supporting the supporting plate, the connecting plate moves along with the supporting plate during vibration so as to drive the traction plate to push the sliding blocks to slide on the sliding rods, at the moment, the two sliding blocks stretch the springs to further realize primary damping, and meanwhile, the pressing blocks move along with the sliding blocks so as to press against the elastic sheets on the mounting blocks to realize secondary damping.
Drawings
FIG. 1 is a schematic view of a vacuum pump damping mechanism according to the present utility model;
FIG. 2 is a schematic view of a slide bar of a shock absorbing mechanism of a vacuum pump according to the present utility model.
In the figure: 1. a base; 2. a support plate; 3. a vacuum pump body; 4. damping shock absorber; 5. a cross plate; 6. a slide bar; 7. a slide block; 8. a spring; 9. a traction plate; 10. a connecting plate; 11. a mounting block; 12. a spring plate; 13. pressing blocks; 14. and (5) assembling bolts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, an embodiment of the present utility model is provided: the utility model provides a vacuum pump damper, including base 1 and extension board 2, the top fixedly connected with vacuum pump body 3 of extension board 2, fixedly connected with a plurality of damping bumper shock absorbers 4 between the bottom of extension board 2 and base 1, the top fixedly connected with diaphragm 5 of base 1, be equipped with the recess on diaphragm 5, fixedly connected with slide bar 6 in the recess, sliding connection has two sliders 7 on slide bar 6, fixedly connected with spring 8 between two sliders 7, spring 8 cup joints on slide bar 6, thereby all rotate on two sliders 7 and be connected with traction board 9, the bottom fixedly connected with connecting plate 10 of extension board 2, the one end that traction board 9 kept away from slider 7 rotates with connecting plate 10 to be connected, the both sides of recess all are equipped with the spout of intercommunication, all fixedly connected with a pair of installation piece 11 on the inside wall at both ends of spout, the both ends of slider 7 all are fixedly connected with support briquetting 13, concretely, support board 2 carries out the installation support to vacuum pump body 3, a plurality of damping bumper shock absorbers 4 of installation between extension board 2 and base 1 realize supporting plate 2, thereby the slider is followed slider 10 to the motion at the slider is followed to slider 7 at the time, thereby realize the vibration reduction board 8 is followed to the slider, and is followed slider 7 and is followed the slider is followed to the slider and is moved at the slider 7 simultaneously to the level of vibration to realize the vibration reduction;
the transverse plate 5 is fixedly connected to the middle end of the top end of the base 1; the number of the damping shock absorbers 4 is four, and the damping shock absorbers are respectively fixed at four corners between the support plate 2 and the base 1; both ends of the base 1 are provided with assembling screw holes, and assembling bolts 14 are inserted into the assembling screw holes, so that the base 1 can be conveniently installed and fixed.
Working principle: firstly, the support plate 2 is used for mounting and supporting the vacuum pump body 3, a plurality of damping shock absorbers 4 arranged between the support plate 2 and the base 1 are used for supporting the support plate 2, the connecting plate 10 moves along with the support plate 2 during vibration so as to drive the traction plate 9 to push the sliding blocks 7 to slide on the sliding rods 6, at the moment, the two sliding blocks 7 stretch the springs 8 to further realize primary shock absorption, and meanwhile, the pressing block 13 moves along with the sliding blocks 7 so as to press the elastic sheet 12 on the mounting block 11 to realize secondary shock absorption.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a vacuum pump damper, includes base (1) and extension board (2), its characterized in that: the top fixedly connected with vacuum pump body (3) of extension board (2), fixedly connected with a plurality of damping bumper shock absorbers (4) between the bottom of extension board (2) and base (1), the top fixedly connected with diaphragm (5) of base (1), be equipped with the recess on diaphragm (5), fixedly connected with slide bar (6) in the recess, sliding connection has two sliders (7) on slide bar (6), two fixedly connected with spring (8) between slider (7), spring (8) cup joint on slide bar (6), two all rotate on slider (7) and be connected with traction plate (9), the bottom fixedly connected with connecting plate (10) of extension board (2), the one end that slider (7) were kept away from to traction plate (9) is connected with connecting plate (10) rotation.
2. A vacuum pump damping mechanism according to claim 1, wherein: both sides of recess all are equipped with the spout of intercommunication, all fixedly connected with a pair of installation piece (11) on the both ends inside wall of spout, a pair of the equal fixedly connected with shell fragment (12) of one end of installation piece (11), the equal fixedly connected with in both ends of slider (7) supports briquetting (13).
3. A vacuum pump damping mechanism according to claim 1, wherein: the transverse plate (5) is fixedly connected to the middle end of the top end of the base (1).
4. A vacuum pump damping mechanism according to claim 1, wherein: the damping shock absorbers (4) are four in number and are respectively fixed at four corners between the support plate (2) and the base (1).
5. A vacuum pump damping mechanism according to claim 1, wherein: the two ends of the base (1) are provided with assembly screw holes, and assembly bolts (14) are inserted into the assembly screw holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321772053.6U CN220566491U (en) | 2023-07-07 | 2023-07-07 | Vacuum pump damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321772053.6U CN220566491U (en) | 2023-07-07 | 2023-07-07 | Vacuum pump damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220566491U true CN220566491U (en) | 2024-03-08 |
Family
ID=90103981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321772053.6U Active CN220566491U (en) | 2023-07-07 | 2023-07-07 | Vacuum pump damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220566491U (en) |
-
2023
- 2023-07-07 CN CN202321772053.6U patent/CN220566491U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |