CN106678220A - Damping device - Google Patents
Damping device Download PDFInfo
- Publication number
- CN106678220A CN106678220A CN201710101516.9A CN201710101516A CN106678220A CN 106678220 A CN106678220 A CN 106678220A CN 201710101516 A CN201710101516 A CN 201710101516A CN 106678220 A CN106678220 A CN 106678220A
- Authority
- CN
- China
- Prior art keywords
- inverted
- rubber body
- mitriform
- annular
- cushion
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/371—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
- F16F1/3732—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having an annular or the like shape, e.g. grommet-type resilient mountings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
- F16F1/377—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having holes or openings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Compressor (AREA)
Abstract
The invention discloses a damping device. An inverted bell-shaped rubber body is arranged on an annular damping pad, an internal connecting nut is arranged at the center of the top end of the inverted bell-shaped rubber body downwards, and the internal connecting nut and the inverted bell-shaped rubber body are vulcanized into a whole, the top end of the inverted bell-shaped rubber body is in circular-arc transition towards the periphery to form a shoulder portion, the top end of the inverted bell-shaped rubber body extends upwards to form a columnar body, the upper plane of the columnar body and the internal connecting nut jointly form a connecting plane, the annular damping pad is made of the rubber body, and is in a round shape or oval shape, the annular damping pad and the inverted bell-shaped rubber body are of an integrated structure, and connecting holes are formed in the annular damping pad. The annular damping pad is used for being connected with a frame, the connecting plane is connected with the bottom face of an air compressor or other devices, and the novel damping device is formed; according to the damping device, through the hollow structure of the inverted bell-shaped rubber body, the buffer scope is increased, the damping effect is improved, and the noise is lowered.
Description
Technical field
The present invention relates to a kind of damping device.
Background technology
Connection on current electric compressor or other equipment is generally using cylindrical cushion, and the rigidity of selection is big,
Operationally, isolating affection is poor；If obtaining preferable isolating affection, it is necessary to reduce cushion rigidity, one can be brought again
Individual negative impact, be exactly cushion lateral stiffness it is poor, make to be produced in running in air compressor machine or other equipment
Big lateral displacement, and make cushion service life reduction.
The content of the invention
What the present invention operationally occurred in order to effectively solve air compressor machine or the connection in other equipment one is
Row problem, greatly reduces the noise and vibrations or the connection damping in other equipment produced during compressor operation, and spy carries
Go out a kind of damping device.
The technical scheme is that for this, a kind of damping device, including cushion, cushion is annular, and its feature exists
In：Inverted mitriform rubber bodies are provided with the cushion of the annular, inverted mitriform rubber bodies top center is to having
Built-in attaching nut, built-in attaching nut and the sulfuration of inverted mitriform rubber bodies are integrated.
It is improved by again：The top of the inverted mitriform rubber bodies excessively forms shoulder, inverted clock to circular arc around
The top of shape rubber bodies is upwardly extended as column, the upper plane of column and the upper plane of the built-in attaching nut company of being formed together
Connect plane.
It is improved by again：The cushion of the annular is made up of rubber bodies, generally circular in shape or ellipse, and and is inverted
Mitriform rubber bodies be integral type structure, annular cushion on be additionally provided with connecting hole.
Beneficial effect：
In the present invention annular cushion be provided with inverted mitriform rubber bodies, using annular cushion and vehicle frame connection or
Set up, the bottom surface connection of built-in attaching nut and air compressor machine that the top of inverted mitriform rubber bodies is integrated by sulfuration or
Connection in other equipment, forms a kind of new damping device, by the hollow of inverted mitriform rubber bodies in the damping device
Structure, increased buffering leeway, improve damping effect, reduce noise.
The connection plane on the column top in inverted mitriform rubber bodies is a connection, with air compressor machine or other equipment
On connection space reduce, it is easy to install and use；The cushion of annular is face contact, increases damping area of knowing clearly so that damping
One is formed from point to face excessively and buffering, circular arc excessively formed shoulder serve excessively, shock-absorbing.
The simultaneously point contact of damping device middle and upper part, the face contact of bottom also assures that in air compressor machine or other equipment
Cushion does not shift with operating during operation.
Also as point contact it is circular in the apparatus or it is ellipse scatter one's forces from centre to circumference, and by being inverted
Mitriform rubber bodies cavity shock-absorbing, uniform force do not offset.
The cushion and inverted mitriform rubber bodies of annular is integral type structure, the structure of integral type not only good reliability,
And it is easy to make, while be all that elastomeric material is also consistent, for the effect of damping also becomes apparent from.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the top view of Fig. 1.
1 is inverted mitriform rubber bodies in Fig. 1, and 2 is built-in attaching nut, and 3 is cushion, and 4 is connecting hole, and 5 is shoulder,
6 is that circular arc is excessive, and 7 is column, and 8 is the connection plane with air compressor machine.
Specific embodiment
The present invention is as shown in Fig. 1/2.
A kind of damping device, including cushion 3, cushion 3 is annular, and on the cushion 3 of the annular inversion is provided with
Mitriform rubber bodies 1, the top center of inverted mitriform rubber bodies 1 is to having built-in attaching nut 2, the He of built-in attaching nut 2
The inverted sulfuration of mitriform rubber bodies 1 is integrated.
The top of the inverted mitriform rubber bodies 1 to circular arc around excessive 6 forms shoulder 5, inverted mitriform rubber bodies 1
Top upwardly extend as column 7, it is flat that the upper plane of column 7 and the upper plane of built-in attaching nut 2 form together connection
Face 8.
It is described annular cushion 3 be made up of rubber bodies, generally circular in shape or ellipse, and with inverted mitriform rubber
Body 1 is integral type structure, and on the cushion 3 of annular connecting hole 4 is additionally provided with.
Claims (3)
1. a kind of damping device, including cushion, cushion is annular, it is characterised in that：Set on the cushion of the annular
There are an inverted mitriform rubber bodies, inverted mitriform rubber bodies top center is to having built-in attaching nut, built-in attaching nut
It is integrated with the sulfuration of inverted mitriform rubber bodies.
2. a kind of damping device according to claim 1, it is characterised in that：The top of the inverted mitriform rubber bodies to
Around circular arc excessively form shoulder, the top of inverted mitriform rubber bodies is upwardly extended as column, the upper plane of column and
The upper plane of built-in attaching nut forms together connection plane.
3. a kind of damping device according to claim 1, it is characterised in that：The cushion of the annular is rubber system
Into, generally circular in shape or ellipse, and be integral type structure with inverted mitriform rubber bodies, it is additionally provided with the cushion of annular
Connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710101516.9A CN106678220A (en) | 2017-02-24 | 2017-02-24 | Damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710101516.9A CN106678220A (en) | 2017-02-24 | 2017-02-24 | Damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106678220A true CN106678220A (en) | 2017-05-17 |
Family
ID=58862031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710101516.9A Pending CN106678220A (en) | 2017-02-24 | 2017-02-24 | Damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106678220A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108663109A (en) * | 2018-05-16 | 2018-10-16 | 中国建筑科学研究院有限公司 | Work protection device of blasting vibration sensor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2587072A1 (en) * | 1985-09-09 | 1987-03-13 | Vibrachoc Sa | Elastic insulator and method for mounting such an insulator |
| US5017328A (en) * | 1989-05-04 | 1991-05-21 | Mazurek John D | Vibration dampening motor mount |
| CN201914044U (en) * | 2010-12-21 | 2011-08-03 | 宁波泛亚汽车部件有限公司 | Shock-absorber suspension top rubber |
| CN103216559A (en) * | 2013-05-03 | 2013-07-24 | 无锡市中捷减震器有限公司 | Metal rubber support damping device |
| CN203098710U (en) * | 2013-02-05 | 2013-07-31 | 建湖县祥阳橡胶制品有限公司 | Protection type shock absorber |
| CN205207511U (en) * | 2015-12-21 | 2016-05-04 | 成都国铁电气设备有限公司 | Bumper shock absorber of vehicular contact net operation status detecting device |
| CN206487811U (en) * | 2017-02-24 | 2017-09-12 | 十堰东峻汽车系统技术有限公司 | A kind of damping device |
-
2017
- 2017-02-24 CN CN201710101516.9A patent/CN106678220A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2587072A1 (en) * | 1985-09-09 | 1987-03-13 | Vibrachoc Sa | Elastic insulator and method for mounting such an insulator |
| US5017328A (en) * | 1989-05-04 | 1991-05-21 | Mazurek John D | Vibration dampening motor mount |
| CN201914044U (en) * | 2010-12-21 | 2011-08-03 | 宁波泛亚汽车部件有限公司 | Shock-absorber suspension top rubber |
| CN203098710U (en) * | 2013-02-05 | 2013-07-31 | 建湖县祥阳橡胶制品有限公司 | Protection type shock absorber |
| CN103216559A (en) * | 2013-05-03 | 2013-07-24 | 无锡市中捷减震器有限公司 | Metal rubber support damping device |
| CN205207511U (en) * | 2015-12-21 | 2016-05-04 | 成都国铁电气设备有限公司 | Bumper shock absorber of vehicular contact net operation status detecting device |
| CN206487811U (en) * | 2017-02-24 | 2017-09-12 | 十堰东峻汽车系统技术有限公司 | A kind of damping device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108663109A (en) * | 2018-05-16 | 2018-10-16 | 中国建筑科学研究院有限公司 | Work protection device of blasting vibration sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |
|
| RJ01 | Rejection of invention patent application after publication |