CN104696422B - A kind of buffer-type vibroshock - Google Patents
A kind of buffer-type vibroshock Download PDFInfo
- Publication number
- CN104696422B CN104696422B CN201510077363.XA CN201510077363A CN104696422B CN 104696422 B CN104696422 B CN 104696422B CN 201510077363 A CN201510077363 A CN 201510077363A CN 104696422 B CN104696422 B CN 104696422B
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- CN
- China
- Prior art keywords
- vibration
- antivibrator
- spherical ball
- flexible anti
- weighted spherical
- 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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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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/1005—Vibration-dampers; Shock-absorbers using inertia effect characterised by active control of the mass
Abstract
The present invention relates to a kind of buffer-type vibroshock, base plate circumferential edges is threaded hole, shell is threadedly attached on base plate, enclosure is filled with flexible anti-vibration material, and weighted spherical ball is placed in flexible anti-vibration material, and the bottom of shell is machined with axis hole, piston rod within antivibrator is connected with weighted spherical ball by connecting rod, connecting rod passes axis hole, and overhanging shaft part is connected with antivibrator, and connecting plate is connected with overhanging shaft part.When the present invention uses said structure design work, frame can drive vibroshock to do micro breadth oscillation up and down, and construction weight below weighted spherical ball is bigger, inertia is the biggest, its Oscillation Amplitude can be far smaller than flexible anti-vibration material, thus both meetings constantly occur relative motion, mutually extrude, flexible anti-vibration material self deforms, and finally realizes vibration damping in all directions around, damping piston and hydraulic oil is had, it is possible to reduce the vibration of vertical direction inside antivibrator.
Description
Technical field
The present invention relates to a kind of vibroshock, particularly a kind of buffer-type vibroshock.
Background technology
In daily life and production operation; generally require some specific structures eliminate or reduce harmful and useless vibration; to reach protect instrument or make equipment work purpose accurately and reliably; vibration-proof structure for support type occurs more; and utilize damping material easily to realize, but for the vibration-proof structure of mounted model, occur at present is less; based on above-mentioned analysis and technical characteristic, exploitation design novel suspended type damper mechanism is needed to reduce the impact of vibration.Therefore, as a example by hanging installation photographic head, designing a kind of buffer-type vibroshock, this mechanism can utilize damper mechanism to reduce the installing plate impact when vibration on photographic head, make photographic head do trickle vibration in the range of license, can guarantee that photographic head clearly imaging.
Summary of the invention
The technical problem to be solved is to provide a kind of buffer-type vibroshock, this mechanism can install by vertical hanging, eliminate or reduce harmful and useless vibration, vibration proof mechanism is utilized to reduce the installing plate impact when vibration on photographic head, make photographic head do trickle vibration in the range of license, can guarantee that photographic head clearly imaging.
A kind of buffer-type vibroshock, it includes base plate, screwed hole, shell, antivibrator, connecting plate, bolt, flexible anti-vibration material, weighted spherical ball, axis hole, connecting rod, piston rod and overhanging shaft part, base plate circumferential edges is threaded hole, shell is threadedly attached on base plate, enclosure is filled with flexible anti-vibration material, weighted spherical ball is placed in flexible anti-vibration material, the bottom of shell is machined with axis hole, piston rod within antivibrator is connected with weighted spherical ball by connecting rod, connecting rod passes axis hole, overhanging shaft part is connected with antivibrator, and connecting plate is connected with overhanging shaft part.
Above-mentioned base plate work process is fixed in frame.
Above-mentioned weighted spherical ball quality is high, and inertia is big.
Damping piston and hydraulic oil is had inside above-mentioned antivibrator.
The method have the advantages that:
The present invention uses above-mentioned design, can install by vertical hanging, eliminate or reduce harmful and useless vibration, utilize vibration proof mechanism to reduce the installing plate impact when vibration on photographic head, make photographic head do trickle vibration in the range of license, can guarantee that photographic head clearly imaging.
Described base plate work process is fixed in frame, thus effectively reduces frame and vibrate the impact on the photographic head being arranged on connecting plate in the course of the work.
Described weighted spherical ball quality is high, and inertia is big such that it is able to the effective frame that reduces has been vibrated in the horizontal direction to the vibration imaging headband.
Damping piston and hydraulic oil is had such that it is able to the effective vibration reducing vertical direction inside described antivibrator.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the integral installation distribution structure schematic diagram of the present invention.
Fig. 2 is partly cut-away's structural representation of the present invention.
In figure: 1-base plate, 2-screwed hole, 3-shell, 4-antivibrator, 5-connecting plate, 6-bolt, 7-flexible anti-vibration material, 8-weighted spherical ball, 9-axis hole, 10-connecting rod, 11-piston rod, the overhanging shaft part of 12-.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiments of the present invention are described further.
See Fig. 1-2, installation concrete in figure and connected mode have, base plate 1 circumferential edges is threaded hole 2, and shell 3 is threadedly attached on base plate 1, and shell 3 is internal is filled with flexible anti-vibration material 7, weighted spherical ball 8 is placed in flexible anti-vibration material 7, the bottom of shell 3 is machined with axis hole 9, and the piston rod 11 within antivibrator 4 is connected with weighted spherical ball 8 by connecting rod 10, and connecting rod 10 is through axis hole 9, overhanging shaft part 12 is connected with antivibrator 4, and connecting plate 5 is connected with overhanging shaft part 12.
Assembly of the invention specific works process and principle be:
Illustrating that Fig. 1-2, this damper mechanism are made up of double vibration absorber with reference to integral installation distribution structure, top is made up of damping material 7 and weighted spherical ball 8, and axial antivibrator 4 vibration damping is arranged at bottom.
Vibroshock upper plate 1 can be fixed in frame before operation, during work, frame can drive vibroshock to do micro breadth oscillation up and down, and the construction weight of weighted spherical ball less than 8 is bigger, inertia is the biggest, its Oscillation Amplitude can be far smaller than flexible anti-vibration material 7, thus both meetings constantly occur relative motion, mutually extrude, flexible anti-vibration material 7 self deforms, and finally realizes vibration damping in all directions around.
Amortisseur bottom connects axial antivibrator 4, and there are damping piston and hydraulic oil in the inside, whole device can be made in the minimizing of vibration of vertical direction, reach the vibration damping purpose at vertical direction.
The innovative point of mechanism of the present invention is:
(1) the buffer-type vibration-proof structure that weighted spherical ball and flexible anti-vibration material are constituted is devised, this mechanism good damping result, and easily manufactured with low cost.
(2) have employed double damper mechanism, effectiveness in vibration suppression can be increased substantially.
(3) in device damper mechanism be all enclosed in enclosed environment can be prevented effectively from outdoor in the case of the surrounding impact on damper mechanism.
(4) mechanism's overall dimensions is little, compact conformation will not take too many space, and quality is little will not significantly increase work mechanism load, on normal work without impact.
Claims (2)
1. a buffer-type vibroshock, it is characterized in that: base plate (1) circumferential edges is threaded hole (2), shell (3) is threadedly attached on base plate (1), shell (3) is internal is filled with flexible anti-vibration material (7), weighted spherical ball (8) is placed in flexible anti-vibration material (7), the bottom of shell (3) is machined with axis hole (9), the piston rod (11) of antivibrator (4) inside is connected with weighted spherical ball (8) by connecting rod (10), connecting rod (10) passes axis hole (9), overhanging shaft part (12) is connected with antivibrator (4), connecting plate (5) is connected with overhanging shaft part (12)；
Described base plate (1) work process is fixed in frame；
Described antivibrator (4) is internal damping piston and hydraulic oil.
A kind of buffer-type vibroshock the most according to claim 1, it is characterised in that: described weighted spherical ball (8) quality is high, and inertia is big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510077363.XA CN104696422B (en) | 2015-02-13 | 2015-02-13 | A kind of buffer-type vibroshock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510077363.XA CN104696422B (en) | 2015-02-13 | 2015-02-13 | A kind of buffer-type vibroshock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104696422A CN104696422A (en) | 2015-06-10 |
| CN104696422B true CN104696422B (en) | 2016-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510077363.XA Expired - Fee Related CN104696422B (en) | 2015-02-13 | 2015-02-13 | A kind of buffer-type vibroshock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104696422B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725567A (en) * | 2018-06-05 | 2018-11-02 | 北京长安汽车工程技术研究有限责任公司 | Bump leveller mounting structure, steering wheel assembly and automobile |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5031872A (en) * | 1990-08-01 | 1991-07-16 | Primo Microphones, Inc. | Microphone noise frequency and vibration absorbing mount |
| CN101761882B (en) * | 2010-01-12 | 2012-03-28 | 海洋王照明科技股份有限公司 | Vibration damping device and light fixture with vibration damping device |
| JP5588743B2 (en) * | 2010-05-25 | 2014-09-10 | 日本発條株式会社 | Suspension device |
| CN103968216B (en) * | 2013-02-01 | 2016-04-27 | 上海工程技术大学 | A kind of vehicle-mounted vibration damping camera frame |
| KR20140117071A (en) * | 2013-03-26 | 2014-10-07 | (주)유일 | Supporting structure for installing electric facility by using electromagnet |
| CN203708391U (en) * | 2014-03-07 | 2014-07-09 | 宜昌泛海巨涛科技有限公司 | Automatic stabilization monitoring system |
| CN204127200U (en) * | 2014-08-14 | 2015-01-28 | 成都亿盟恒信科技有限公司 | Lead stable car-mounted terminal shock bracket |
| CN204004172U (en) * | 2014-08-25 | 2014-12-10 | 江苏骏马压路机械有限公司 | One vibration reduction and cushioning mechanism |
| CN204004173U (en) * | 2014-08-29 | 2014-12-10 | 江苏敏佳电子科技股份公司 | A kind of Anti-falling mobile unit anti-rattler |
| CN204437167U (en) * | 2015-02-13 | 2015-07-01 | 三峡大学 | A kind of buffering type vibration damper |
-
2015
- 2015-02-13 CN CN201510077363.XA patent/CN104696422B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725567A (en) * | 2018-06-05 | 2018-11-02 | 北京长安汽车工程技术研究有限责任公司 | Bump leveller mounting structure, steering wheel assembly and automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104696422A (en) | 2015-06-10 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210803 Address after: Room 35187, building 3, No. 1800, Panyuan Road, Changxing Town, Chongming District, Shanghai 202150 (Shanghai Taihe Economic Development Zone) Patentee after: Shanghai Oubei Industrial Co.,Ltd. Address before: 443002 No. 8, University Road, Yichang, Hubei Patentee before: CHINA THREE GORGES University Effective date of registration: 20210803 Address after: 276034 northeast corner of the intersection of Shunda road and Fengxiang street, industrial park, Hedong District, Linyi City, Shandong Province (No. 959) Patentee after: Shandong Shizhan Power Equipment Co.,Ltd. Address before: Room 35187, building 3, No. 1800, Panyuan Road, Changxing Town, Chongming District, Shanghai 202150 (Shanghai Taihe Economic Development Zone) Patentee before: Shanghai Oubei Industrial Co.,Ltd. |
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| 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: 20160921 Termination date: 20220213 |