CN204437167U - A kind of buffering type vibration damper - Google Patents
A kind of buffering type vibration damper Download PDFInfo
- Publication number
- CN204437167U CN204437167U CN201520104535.3U CN201520104535U CN204437167U CN 204437167 U CN204437167 U CN 204437167U CN 201520104535 U CN201520104535 U CN 201520104535U CN 204437167 U CN204437167 U CN 204437167U
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- vibration
- damper
- spherical ball
- flexible anti
- weighted spherical
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Abstract
The utility model relates to a kind of buffering type vibration damper, base plate circumferential edges is processed with tapped hole, shell is threaded connection 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 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, and overhanging shaft part is connected with damper, and connecting plate is connected with overhanging shaft part.During the utility model employing said structure design work, frame can drive vibration damper to do micro breadth oscillation up and down, and structure weight below weighted spherical ball is larger, inertia is also larger, its Oscillation Amplitude can be far smaller than flexible anti-vibration material, thus both meetings relative movement constantly occur, mutually extrude, flexible anti-vibration material self deforms, and finally realizes vibration damping in all directions of all around, there are damping piston and hydraulic oil in damper inside, can reduce the vibration of vertical direction.
Description
Technical field
The utility model 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 in the utility model 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 utility model has following beneficial effect:
The utility model 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 utility model is described in further detail.
Fig. 1 is integral installation distribution structure schematic diagram of the present utility model.
Fig. 2 is partly cut-away of the present utility model 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, mode of execution of the present utility model is 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 utility model 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 the utility model mechanism 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 |
|---|---|---|---|
| CN201520104535.3U CN204437167U (en) | 2015-02-13 | 2015-02-13 | A kind of buffering type vibration damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104535.3U CN204437167U (en) | 2015-02-13 | 2015-02-13 | A kind of buffering type vibration damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204437167U true CN204437167U (en) | 2015-07-01 |
Family
ID=53605036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520104535.3U Expired - Fee Related CN204437167U (en) | 2015-02-13 | 2015-02-13 | A kind of buffering type vibration damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204437167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696422A (en) * | 2015-02-13 | 2015-06-10 | 三峡大学 | Buffering type shock absorber |
-
2015
- 2015-02-13 CN CN201520104535.3U patent/CN204437167U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696422A (en) * | 2015-02-13 | 2015-06-10 | 三峡大学 | Buffering type shock absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150701 Termination date: 20160213 |