CN208515583U - A kind of attachment structure of vacuum pump - Google Patents
A kind of attachment structure of vacuum pump Download PDFInfo
- Publication number
- CN208515583U CN208515583U CN201821178659.6U CN201821178659U CN208515583U CN 208515583 U CN208515583 U CN 208515583U CN 201821178659 U CN201821178659 U CN 201821178659U CN 208515583 U CN208515583 U CN 208515583U
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- CN
- China
- Prior art keywords
- vacuum pump
- mounting bracket
- pump mounting
- attachment structure
- utility
- 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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Abstract
The utility model discloses a kind of attachment structure of vacuum pump, including vacuum pump mounting bracket；U-shaped structure of the vacuum pump mounting bracket in opening to the right, the bottom of the vacuum pump mounting bracket is provided with to be mounted on the bolt hole in vehicle body wheel cover, it is provided at the top of the vacuum pump mounting bracket for being coupled the U-shaped opening of vacuum pump, and the U-shaped opening two sides at the top of the vacuum pump mounting bracket are also respectively provided with the mounting hole with project-welding nut；It is additionally provided on front side of the vacuum pump mounting bracket for the fixed plate of installation wiring connector；The purpose of the utility model is to provide a kind of attachment structure of vacuum pump of vibration and noise when reduction electronic vacuum pump work.
Description
Technical field
The utility model belongs to field of vacuum, and in particular to a kind of attachment structure of vacuum pump.
Background technique
For vacuum automobile assisted hydraulic brake system, since turbo supercharging gasoline engine can not be mentioned to vacuum booster
For enough vacuum sources, therefore general turbocharged engine Truck type choice adds electronic vacuum pump as braking system and assists vacuum
Source.Due to electronic vacuum pump itself belong to precise part and motor itself vibrate it is larger, in addition to certain installation space, it is also necessary to
Necessary support stiffness and glissando reduce the abnormal vibrations and operating noise of vacuum pump.Existing vacuum pump is suspended on front panel
On, vibrate larger when due to vacuum pump work itself, this kind of mounting means easily causes other parts for being similarly installed at front panel
It vibrates (vehicle body instrument, brake pedal, gas pedal etc.).Simultaneously because close from driver, vacuum pump operating noise is easy transmitting
To driver, cause discomfort.Vacuum pump support is directly rigidly connected with electronic vacuum pump simultaneously, and no damping, buffering structure causes
Electronic vacuum pump vibration is fierce to reduce working life.
Utility model content
The purpose of the utility model is to provide a kind of vacuum pump installations of vibration and noise when reduction electronic vacuum pump work
Structure.
Technical solution provided by the utility model is: a kind of attachment structure of vacuum pump, including vacuum pump mounting bracket；
U-shaped structure of the vacuum pump mounting bracket in opening to the right, the bottom of the vacuum pump mounting bracket is provided with
For being mounted on the bolt hole in vehicle body wheel cover, it is provided at the top of the vacuum pump mounting bracket for being coupled vacuum pump
U-shaped opening, and the U-shaped opening two sides at the top of the vacuum pump mounting bracket are also respectively provided with project-welding nut
Mounting hole；It is additionally provided on front side of the vacuum pump mounting bracket for the fixed plate of installation wiring connector.
As a kind of improvement of the utility model, 3 reinforcements are fixedly installed on the inside of the vacuum pump mounting bracket
Muscle.
As a kind of improvement of the utility model, the front side edge of the vacuum pump mounting bracket is equipped with stamping forming protrusion
Reinforcing rib.
As a kind of improvement of the utility model, it is provided on the medial surface of the vacuum pump mounting bracket for loss of weight
Oblong openings.
As a kind of improvement of the utility model, the vacuum pump mounting bracket is installed by damping rubber block and vacuum pump
Contact.
The utility model has the advantages that
This full mold new structure is simple, low in cost, it is easy to accomplish；Vibration when electronic vacuum pump work can be effectively reduced
Dynamic and noise
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the vacuum pump mounting bracket of the utility model.
In figure: 1- vacuum pump mounting bracket, 2- bolt hole, 3- vacuum pump, 4-U type opening, 5- mounting hole, 6- reinforcing rib,
7- protruding reinforcing rib, 8- oblong openings, 9- damping rubber block, 10- fixed plate.
Specific embodiment
The embodiments of the present invention are further illustrated with reference to the accompanying drawing.
As depicted in figs. 1 and 2, one of the present embodiment attachment structure of vacuum pump, including vacuum pump mounting bracket 1；
U-shaped structure of the vacuum pump mounting bracket 1 in opening to the right, the bottom setting of the vacuum pump mounting bracket 1
There is the bolt hole 2 for being mounted in vehicle body wheel cover, the top of the vacuum pump mounting bracket 1 is provided with true for being coupled
The U-shaped opening 4 of sky pump 3, and 4 two sides of the U-shaped opening at 1 top of the vacuum pump mounting bracket are also respectively provided with convex
Weld the mounting hole 5 of nut；The fixed plate 10 that the front side of the vacuum pump mounting bracket 1 is additionally provided with for installation wiring connector.
In the present embodiment, the inside of the vacuum pump mounting bracket 1 is fixedly installed 3 reinforcing ribs 6, the vacuum pump peace
The front side edge for filling bracket 1 is equipped with stamping forming protruding reinforcing rib 7；It is provided on the medial surface of the vacuum pump mounting bracket 1
For the oblong openings 8 of loss of weight, the vacuum pump mounting bracket 1 is contacted by damping rubber block 9 with the installation of vacuum pump 3.
The working principle of the utility model is to install bolt for vacuum pump support in bolt hole by vacuum pump mounting bracket
It is fixedly secured on vehicle body revolver cover, vacuum pump mounting bracket side is equipped with 3 reinforcing ribs, and right edge is equipped with protrusion and reinforces
Muscle, while medial surface design oblong openings are to mitigate pts wt；The design of vacuum pump mounting bracket upper surface has U-shaped opening to match
Vacuum pump installation is closed, when vacuum pump mounting bracket is fixed on vehicle body revolver cover, assembly tool can pass through the U-shaped opening bottom of to
Partial installation bolt is tightened；Vacuum pump mounting bracket upper surface U-shaped opening two sides further respectively have 1 band projection welding simultaneously
The mounting hole of nut, the installation for electronic vacuum pump；Harness installation knot is additionally provided in the front end of vacuum pump mounting bracket simultaneously
Structure fixes vacuum pump harness；The utility model design structure is simple, it is easy to accomplish, vacuum pump mounting bracket runs through bottom, side
The reinforcing rib structure design in face, upper surface makes bracket have enough stiffness and strength to meet electronic vacuum pump requirement, simultaneously
It is open in conjunction with CAE analysis result in side and mitigates pts wt progress light-weight design；Vacuum pump support makes with electronic vacuum pump
It is connected with damping rubber block, mitigates vibration when electronic vacuum pump work, extend the electronic vacuum pump service life, mitigate operating noise.
It is convenient for statement, herein referred "upper", "lower", "left", "right", "front", "rear" etc. represent the description in direction with
The left and right directions of attached drawing itself is consistent, but does not play restriction effect to the structure of the utility model；In addition, the utility model is not
It is confined to above-mentioned specific embodiment, those skilled in the art can also make a variety of variations, but any and the utility model accordingly
Equivalent or similar variation should all be covered in the range of the utility model claims.
Claims (5)
1. a kind of attachment structure of vacuum pump, it is characterised in that:
Including vacuum pump mounting bracket (1)；
U-shaped structure of the vacuum pump mounting bracket (1) in opening to the right, the bottom setting of the vacuum pump mounting bracket (1)
There is the bolt hole (2) for being mounted in vehicle body wheel cover, is provided at the top of the vacuum pump mounting bracket (1) for cooperation peace
The U-shaped opening (4) of vacuum pump (3) is filled, and the U-shaped opening (4) two sides at the top of the vacuum pump mounting bracket (1) are also distinguished
It is provided with the mounting hole (5) with project-welding nut；It is additionally provided on front side of the vacuum pump mounting bracket (1) for installation wiring
The fixed plate (10) of connector.
2. a kind of attachment structure of vacuum pump according to claim 1, it is characterised in that:
3 reinforcing ribs (6) are fixedly installed on the inside of the vacuum pump mounting bracket (1).
3. a kind of attachment structure of vacuum pump according to claim 1, it is characterised in that:
The front side edge of the vacuum pump mounting bracket (1) is equipped with stamping forming protruding reinforcing rib (7).
4. a kind of attachment structure of vacuum pump according to claim 1, it is characterised in that:
The oblong openings (8) for loss of weight are provided on the medial surface of the vacuum pump mounting bracket (1).
5. a kind of attachment structure of vacuum pump according to claim 1, it is characterised in that:
The vacuum pump mounting bracket (1) is contacted by damping rubber block (9) with vacuum pump (3) installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821178659.6U CN208515583U (en) | 2018-07-24 | 2018-07-24 | A kind of attachment structure of vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821178659.6U CN208515583U (en) | 2018-07-24 | 2018-07-24 | A kind of attachment structure of vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208515583U true CN208515583U (en) | 2019-02-19 |
Family
ID=65334627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821178659.6U Active CN208515583U (en) | 2018-07-24 | 2018-07-24 | A kind of attachment structure of vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208515583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103929A (en) * | 2019-04-30 | 2019-08-09 | 奇瑞商用车（安徽）有限公司 | A kind of noise reduction mounting bracket of vacuum servo pump assembly |
-
2018
- 2018-07-24 CN CN201821178659.6U patent/CN208515583U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103929A (en) * | 2019-04-30 | 2019-08-09 | 奇瑞商用车（安徽）有限公司 | A kind of noise reduction mounting bracket of vacuum servo pump assembly |
| CN110103929B (en) * | 2019-04-30 | 2022-03-11 | 奇瑞商用车（安徽）有限公司 | Noise reduction mounting bracket of vacuum booster pump assembly |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |