CN104696422A - Buffering type shock absorber - Google Patents
Buffering type shock absorber Download PDFInfo
- Publication number
- CN104696422A CN104696422A CN201510077363.XA CN201510077363A CN104696422A CN 104696422 A CN104696422 A CN 104696422A CN 201510077363 A CN201510077363 A CN 201510077363A CN 104696422 A CN104696422 A CN 104696422A
- Authority
- CN
- China
- Prior art keywords
- damper
- vibration
- shock absorption
- buffering type
- connecting rod
- 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.)
- Granted
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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 invention relates to a buffering type shock absorber. Thread holes are processed in the periphery of a bottom plate, a casing is connected to the bottom plate through a thread, the casing is filled with soft shock absorption materials, a weight ball is placed in the soft shock absorption materials, a shaft hole is processed in the bottom of the casing, a piston connecting rod in a damper is connected with the weight ball through a connecting rod, the connecting rod penetrates through the shaft hole, a shaft section extending outside is connected with the damper, and a connecting plate is connected with the shaft section extending outside. When the buffering type shock absorber with the structural design, disclosed by the invention, works, a machine frame can drive the shock absorber to perform micro-amplitude vibration in the vertical and transverse directions, the structure under the weight ball is heavier, the inertia is higher, and the vibration amplitude is far smaller than that of the soft shock absorption materials, so that the weight ball and the soft shock absorption materials can continuously perform relative movement and mutually squeeze, the soft shock absorption materials deforms, and the shock absorption in the front-and-back direction and the left-and-right direction is finally realized; a damping piston and hydraulic oil are arranged in the damper, so that the vibration in the vertical direction can be reduced.
Description
Technical field
The present invention relates to a kind of vibration damper, particularly a kind of buffering type vibration damper.
Background technique
In daily life and manufacturing operation; often need some specific structures to eliminate or reduce harmful and useless vibration; to reach protection instrument or the equipment work of making object accurately and reliably; vibration damping structure for support type occurs more; and utilize damping material easily to realize, but for the vibration damping structure of mounted model, what occur at present is less; based on above-mentioned analysis and technical characteristics, need development and Design novel suspended type damper mechanism to reduce the impact of vibration.Therefore, install camera to hang, design a kind of buffering type vibration damper, this mechanism can utilize damper mechanism to reduce the impact of mounting plate when vibrating on camera, make camera do trickle vibration in the scope of license, camera clearly imaging can be ensured.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of buffering type vibration damper, this mechanism can install by vertical hanging, eliminate or reduce harmful and useless vibration, vibration proof mechanism is utilized to reduce the impact of mounting plate when vibrating on camera, make camera do trickle vibration in the scope of license, camera clearly imaging can be ensured.
A kind of buffering type vibration damper, it comprises base plate, tapped hole, shell, damper, 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 processed with tapped hole, shell is threaded connection 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 processed with axis hole, the piston rod of damper inside is connected with weighted spherical ball by connecting rod, connecting rod is through axis hole, overhanging shaft part is connected with damper, connecting plate is connected with overhanging shaft part.
Be fixed in frame in above-mentioned base plate working procedure.
Above-mentioned weighted spherical ball quality is high, and inertia is large.
There are damping piston and hydraulic oil in above-mentioned damper inside.
The present invention has following beneficial effect:
The present invention adopts above-mentioned design, can installing by vertical hanging, eliminate or reduce harmful and useless vibration, utilizing vibration proof mechanism to reduce the impact of mounting plate when vibrating on camera, make camera do trickle vibration in the scope of license, camera clearly imaging can be ensured.
Be fixed in frame in described base plate working procedure, thus effective minimizing frame vibrates the impact on the camera be arranged on connecting plate in the course of the work.
Described weighted spherical ball quality is high, and inertia is large, thus effectively can reduce the vibration that frame vibrated in the horizontal direction to shooting headband.
There are damping piston and hydraulic oil in described damper inside, thus effectively can reduce the vibration of vertical direction.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is integral installation distribution structure schematic diagram of the present invention.
Fig. 2 is partly cut-away of the present invention structural representation.
In figure: 1-base plate, 2-tapped hole, 3-shell, 4-damper, 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-.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the present invention are described further.
See Fig. 1-2, installation concrete in figure and Placement have, base plate 1 circumferential edges is processed with tapped hole 2, and shell 3 is threaded connection on base plate 1, and shell 3 inside 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 processed with axis hole 9, and the piston rod 11 of damper 4 inside 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 damper 4, and connecting plate 5 is connected with overhanging shaft part 12.
Device specific works process of the present invention and principle are:
Illustrate Fig. 1-2 with reference to integral installation distribution structure, this damper mechanism is made up of double vibration damping equipment, and top is made up of damping material 7 and weighted spherical ball 8, and axial damper 4 vibration damping is arranged at bottom.
Vibration damper upper plate 1 can be fixed in frame before operation, during work, frame can drive vibration damper to do micro breadth oscillation up and down, and the structure weight of weighted spherical ball less than 8 is larger, inertia is also larger, its Oscillation Amplitude can be far smaller than flexible anti-vibration material 7, thus both meetings relative movement constantly occur, mutually extrude, flexible anti-vibration material 7 self deforms, and finally realizes vibration damping in all directions of all around.
Vibration damper bottom is connected with axial damper 4, and there are damping piston and hydraulic oil in the inside, whole device can be made to reach in the vibration of vertical direction and minimize, reach the vibration damping object at vertical direction.
The innovative point of mechanism of the present invention is:
(1) the buffering type vibration damping structure of weighted spherical ball and flexible anti-vibration material formation is devised, this mechanism good damping result, and easily manufactured with low cost.
(2) have employed double damper mechanism, can effectiveness in vibration suppression be increased substantially.
(3) in device damper mechanism be all enclosed in effectively can avoid outdoor situation in enclosed environment under surrounding environment on the impact of damper mechanism.
(4) little, the compact structure of whole mechanism size can not take too many space, and quality is little can not significantly increase work mechanism load, on normal work without impact.
Claims (4)
1. a buffering type vibration damper, it is characterized in that: base plate (1) circumferential edges is processed with tapped hole (2), shell (3) is threaded connection on base plate (1), shell (3) inside 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 processed with axis hole (9), the piston rod (11) of damper (4) inside is connected with weighted spherical ball (8) by connecting rod (10), connecting rod (10) is through axis hole (9), overhanging shaft part (12) is connected with damper (4), connecting plate (5) is connected with overhanging shaft part (12).
2. a kind of buffering type vibration damper according to claim 1, is characterized in that: be fixed in frame in described base plate (1) working procedure.
3. a kind of buffering type vibration damper according to claim 1, is characterized in that: described weighted spherical ball (8) quality is high, and inertia is large.
4. a kind of buffering type vibration damper according to claim 1, is characterized in that: there are damping piston and hydraulic oil in described damper (4) inside.
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 true CN104696422A (en) | 2015-06-10 |
| CN104696422B CN104696422B (en) | 2016-09-21 |
Family
ID=53343849
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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725567B (en) * | 2018-06-05 | 2020-06-09 | 北京长安汽车工程技术研究有限责任公司 | Vibration absorber mounting structure, steering wheel assembly and automobile |
Citations (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 |
| CN101761882A (en) * | 2010-01-12 | 2010-06-30 | 海洋王照明科技股份有限公司 | Vibration damping device and light fixture with vibration damping device |
| CN102892598A (en) * | 2010-05-25 | 2013-01-23 | 日本发条株式会社 | Suspension device |
| CN203708391U (en) * | 2014-03-07 | 2014-07-09 | 宜昌泛海巨涛科技有限公司 | Automatic stabilization monitoring system |
| CN103968216A (en) * | 2013-02-01 | 2014-08-06 | 上海工程技术大学 | Vehicular damping camera holder |
| KR20140117071A (en) * | 2013-03-26 | 2014-10-07 | (주)유일 | Supporting structure for installing electric facility by using electromagnet |
| 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 |
| 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 |
| 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 |
| 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
Patent Citations (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 |
| CN101761882A (en) * | 2010-01-12 | 2010-06-30 | 海洋王照明科技股份有限公司 | Vibration damping device and light fixture with vibration damping device |
| CN102892598A (en) * | 2010-05-25 | 2013-01-23 | 日本发条株式会社 | Suspension device |
| CN103968216A (en) * | 2013-02-01 | 2014-08-06 | 上海工程技术大学 | Vehicular damping camera holder |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104696422B (en) | 2016-09-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| 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 |