CN2653218Y - Spring support device - Google Patents
Spring support device Download PDFInfo
- Publication number
- CN2653218Y CN2653218Y CN 200320115577 CN200320115577U CN2653218Y CN 2653218 Y CN2653218 Y CN 2653218Y CN 200320115577 CN200320115577 CN 200320115577 CN 200320115577 U CN200320115577 U CN 200320115577U CN 2653218 Y CN2653218 Y CN 2653218Y
- Authority
- CN
- China
- Prior art keywords
- utility
- elastic element
- connector
- circular arc
- model
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to an elastic support device, belonging to damping device, aiming at making the material exertion of the elastic support wider, the positioning of the supporting distance exacter and the adjustment of the external characteristic easier and more convenient. The utility model makes the elastic component bent in blocking circular arc shape, the upper edge is connected with the upper connector, the lower edge is connected with the lower connector, and the upper and lower connectors are applied to fix the elastic component and the supported object or the base frame. The elastic component in the utility model exerts the material widely and conveniently and processes easily and conveniently, the exact positioning of the support and the external characteristic of the supporting system are capable for being adjusted conveniently. The utility mode is suitable for the elastic supports of various precision machines and instruments.
Description
Technical field
The utility model belongs to damping device.
Background technique
The elasticity of demand bearing device is used for damping in many machinery and the instrument and apparatus, and the existing known technology that satisfies this demand is the solenoid type spring of various sizes; When supported material is heavier, also can adopt leaf spring.These resilient supporting units all comprise spring or leaf spring and connector usually, and connector is used for spring and supported material are fixed.
Summary of the invention
The utility model provides a kind of resilient supporting unit, and purpose is to make flexibly mounted material selection more extensive, and the accurate location and the dynamic characteristic of length of support in the precision type instrument are more simple and easy and convenient as the adjustment of elastic displacement size, resonant frequency etc.
A kind of resilient supporting unit of the present utility model, comprise elastic element and connector, it is characterized in that described elastic element curves the closed circular arc, closed circular arc upper limb is connected with last connector, closed circular arc lower edge is connected with lower connector, upper and lower connector be used for the elastic element of closed circular arc be supported object or pedestal is fixed.
Described resilient supporting unit, the sectional shape of described elastic element can be rectangle, ellipse or circular.
Described resilient supporting unit, described elastic element can also curve the closed circular arc again for sheet, multi-disc are folded mutually.
The utlity model has following advantage:
In the utility model resilient supporting unit elastic material select for use more extensive and convenient, what more easily obtain as perseverance bullet alloy is band, therefore this bearing device just is fit to select the various permanent alloy strip steel rolled stocks that play to make reed very much, to obtain the yielding support of good thermal stability.
2. are elastic element sheets owing to the utility model core parts, and the processing of elastic element sheet is more easy than the solenoid type spring, thereby the utility model is more easier than the processing of solenoid type spring-loaded generally.
3. Zhi Cheng precision positioning is convenient, when adjusting as need, as long as change the width of reed simply or change effective length.The dynamic characteristic of supporting system, as the elastic displacement size, resonant frequency etc. also can be adjusted easily.Flexible displacement size of flexibly mounted dynamic characteristic and frequency response bandwidth, resonant frequency point, and these special parameters directly the factors such as size shape with material, physical dimension and the circular arc of elastic element are relevant, thereby, can adjust easily the characteristic of supporting system, to satisfy the requirement of different qualities.
Description of drawings
Fig. 1 adopts embodiment's schematic representation of sheet elastic element for the utility model;
Fig. 2 is a concrete sheet elastic element unfolded drawing.
Embodiment
As shown in Figure 1, the sheet elastic element 1 that curves the sealing circular arc is connected with lower connector 5 with last connector 4 via bolt, pad 2, adjusting strip 3 respectively, constitute resilient supporting unit, in use, last connector 4 is fixed with being supported object 6 by bolt, and lower connector 5 is fixing by bolt and pedestal 7.The effect of adjusting strip 3 is to reach change supporting location and dynamic characteristic by adjusting its length or radius of curvature.
The unfolded drawing of sheet elastic element 1 as shown in Figure 2, sheet elastic element 1 is an elongated rectangular shape, through hole 8 is used for bolt and is connected with/lower connector on it, the elongated hole 9 at two ends is used for bolt and following/effective length of trickle adjustment elastic element 1 when upward connector is connected, thereby the convenient static state of adjusting supports the distance and the dynamic characteristic of locating.As an object lesson, Fig. 2 provides the dimension figure of this sheet elastic element, and its unit is millimeter mm, and the thickness of this elastic element is 0.2mm.
Claims (3)
1. resilient supporting unit, comprise elastic element and connector, it is characterized in that described elastic element curves the closed circular arc, closed circular arc upper limb is connected with last connector, closed circular arc lower edge is connected with lower connector, upper and lower connector be used for the elastic element of closed circular arc be supported object or pedestal is fixed.
2. resilient supporting unit as claimed in claim 1, the sectional shape that it is characterized in that described elastic element are rectangle, ellipse or circular.
3. resilient supporting unit as claimed in claim 1 is characterized in that described elastic element is the folded mutually closed circular arc that curves again of sheet, multi-disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320115577 CN2653218Y (en) | 2003-10-22 | 2003-10-22 | Spring support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320115577 CN2653218Y (en) | 2003-10-22 | 2003-10-22 | Spring support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2653218Y true CN2653218Y (en) | 2004-11-03 |
Family
ID=34345944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320115577 Expired - Fee Related CN2653218Y (en) | 2003-10-22 | 2003-10-22 | Spring support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2653218Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156537A (en) * | 2015-09-11 | 2015-12-16 | 松冷（武汉）科技有限公司 | Metallic spherical shock absorber |
| CN106958620A (en) * | 2017-02-09 | 2017-07-18 | 沈阳工业大学 | Novel adjustable two-stage impact-resistant isolation device |
| CN109058367A (en) * | 2018-07-30 | 2018-12-21 | 中国舰船研究设计中心 | Bearing support structure with vibration-damping function |
-
2003
- 2003-10-22 CN CN 200320115577 patent/CN2653218Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156537A (en) * | 2015-09-11 | 2015-12-16 | 松冷（武汉）科技有限公司 | Metallic spherical shock absorber |
| CN106958620A (en) * | 2017-02-09 | 2017-07-18 | 沈阳工业大学 | Novel adjustable two-stage impact-resistant isolation device |
| CN106958620B (en) * | 2017-02-09 | 2019-01-25 | 沈阳工业大学 | Adjustable two-stage impact-resistant isolation device |
| CN109058367A (en) * | 2018-07-30 | 2018-12-21 | 中国舰船研究设计中心 | Bearing support structure with vibration-damping function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |