CN205173329U - Annular metal rubber vibration isolator - Google Patents
Annular metal rubber vibration isolator Download PDFInfo
- Publication number
- CN205173329U CN205173329U CN201520891854.3U CN201520891854U CN205173329U CN 205173329 U CN205173329 U CN 205173329U CN 201520891854 U CN201520891854 U CN 201520891854U CN 205173329 U CN205173329 U CN 205173329U
- Authority
- CN
- China
- Prior art keywords
- vibration isolator
- metal
- rubber
- metal rubber
- isolator
- 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.)
- Active
Links
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to an isolator, in particular to annular metal rubber vibration isolator. The isolator include clamping piece (1) and metal rubber ring (2), a plurality of metal rubber rings (2) are parallelly connected to be pressed from both sides the fastening through clamping piece (1) and decides. This technical scheme can improve the side direction bearing capacity of isolator to simple structure.
Description
Technical field
The utility model relates to a kind of vibration isolator, particularly a kind of annular metal rubber vibration isolator.
Background technique
The design of existing research of ring-like metal rubber isolator, adopts the structural type of single endless metal rubber parts usually.During along stud axial motion, by the distortion of metal-rubber ring, make Relative sliding between wire, produce dry friction dissipation energy, can provide and well support rigidity and damping, play good vibration isolation, buffer function.But during along stud lateral movement, can unstability be there is under certain load, cause the vibration isolation of vibration isolator side direction, slow down poor performance or total failure.In actual applications, the vibration isolator of this kind of form is mainly applicable to the light equipment needing axial vibration isolation, slow down, and strongly limit the Environmental Conditions of vibration isolator.
Summary of the invention
The technical problem that the utility model solves: a kind of annular metal rubber vibration isolator that can carry stronger lateral force is provided.
The technical solution of the utility model: described vibration isolator comprises intermediate plate 1 and metal-rubber ring 2, the parallel connection of multiple metal-rubber ring 2 is fixedly clamped by intermediate plate 1.
One as the technical program is improved, and the two ends of metal-rubber ring 2 are arc-shaped, and centre is straight flange, and intermediate plate 1 is fixed on straight flange.This design, can improve the lateral force bearing capacity of vibration isolator.
One as the technical program is improved, and multiple metal-rubber ring 2 is parallel to each other, and assembling is convenient in this design.
One as the technical program is improved, and intermediate plate 1 is fixed with stud 3.This design, is convenient to vibration isolator and is fixedly connected with other structure.
The beneficial effects of the utility model: this vibration isolator adopts annular metal rubber structure, has following beneficial effect:
A) this New Type Vibration Isolator Using overcomes the low shortcoming of former research of ring-like metal rubber isolator side direction bearing capacity, improves electronic equipment safety in utilization.
B) adopt the structure of many metal-rubber rings, not be used in perforation on metal-rubber ring and connect, only need to be fixed by intermediate plate, make vibration isolator preparation process simple.
C) adopt all-metal material, solve the ageing-resistant problem of light-duty vibration isolator, substantially prolongs the working life of vibration isolator.
Accompanying drawing explanation
Fig. 1 is: plan view of the present utility model;
Fig. 2 is: plan view of the present utility model;
In figure, 1 is intermediate plate, and 2 is metal-rubber ring, and 3 is stud.
Embodiment
Below in conjunction with accompanying drawing, the technical program is described in further detail.
Described vibration isolator comprises intermediate plate 1 and metal-rubber ring 2, and the parallel connection of multiple metal-rubber ring 2 is fixedly clamped by intermediate plate 1.
As illustrated in fig. 1 and 2, the present embodiment is a kind of dicyclo metal-rubber composite vibration isolator.This vibration isolator structure comprises: intermediate plate 1, metal-rubber ring 2, stud 3.Two metal-rubber rings arranged side by side are used in this vibration isolator.The two ends of metal-rubber ring 2 are arc-shaped, and centre is straight flange, and intermediate plate 1 is fixed on straight flange, and two metal-rubber rings are parallel to each other.
In the utility model vibration isolator, the axial rigidity of vibration isolator is provided jointly by two metal-rubber rings.The metal-rubber ring compressive strain when the rivet joint screw 3 of vibration isolator moves up and down relatively, the distortion of ring is while providing elastic restoring force, and between metal-rubber ring wire, phase mutual friction provides damping for vibration isolator, and damping also changes thereupon when the load is varied.The lateral rigidity of vibration isolator and damping are also provided jointly by two metal-rubber rings 2.During lateral movement, two raw torsional deflections of metal-rubber environment-development, the wire phase mutual friction of metal-rubber ring, provides restoring force and damping simultaneously.
Adopt two metal-rubber rings, the side direction bearing capacity substantially increased, also improves the vibration isolating effect of vibration isolator simultaneously.
Claims (4)
1. an annular metal rubber vibration isolator, is characterized by: described vibration isolator comprises intermediate plate (1) and metal-rubber ring (2), and multiple metal-rubber ring (2) parallel connection is fixedly clamped by intermediate plate (1).
2. a kind of annular metal rubber vibration isolator according to claim 1, is characterized by: the two ends of metal-rubber ring (2) are arc-shaped, and centre is straight flange, and intermediate plate (1) is fixed on straight flange.
3. a kind of annular metal rubber vibration isolator according to claim 1, is characterized by: multiple metal-rubber ring (2) is parallel to each other.
4. a kind of annular metal rubber vibration isolator according to claim 1, is characterized by: intermediate plate (1) is fixed with stud (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520891854.3U CN205173329U (en) | 2015-11-10 | 2015-11-10 | Annular metal rubber vibration isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520891854.3U CN205173329U (en) | 2015-11-10 | 2015-11-10 | Annular metal rubber vibration isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205173329U true CN205173329U (en) | 2016-04-20 |
Family
ID=55737327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520891854.3U Active CN205173329U (en) | 2015-11-10 | 2015-11-10 | Annular metal rubber vibration isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205173329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486405A (en) * | 2019-07-23 | 2019-11-22 | 北京航宇振控科技有限责任公司 | A kind of research of ring-like metal rubber isolator and vibrating isolation system |
-
2015
- 2015-11-10 CN CN201520891854.3U patent/CN205173329U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486405A (en) * | 2019-07-23 | 2019-11-22 | 北京航宇振控科技有限责任公司 | A kind of research of ring-like metal rubber isolator and vibrating isolation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204876157U (en) | Elastic slip isolation bearing | |
| CN104061251A (en) | Multi-corrugated diaphragm disc coupling | |
| CN202712795U (en) | Four-split spacer rod for +/- 500kV line steel-cored aluminium strand | |
| CN205173329U (en) | Annular metal rubber vibration isolator | |
| CN203256901U (en) | Shape memory alloy damping energy-consumption support | |
| CN204387200U (en) | Multidirectional elastic damping vibration isolator | |
| CN203654506U (en) | Arch-shaped soft steel spring piece tension and compression damper | |
| CN203512655U (en) | Combined carrier roller | |
| CN104455195A (en) | All-metal multidirectional vibration isolator | |
| CN103133805B (en) | A kind of Quick Release Hoop structure | |
| CN203868165U (en) | Multi-corrugated membranous disc coupler | |
| CN205255022U (en) | Metallurgical special purpose machinery popularity claw | |
| CN202531705U (en) | Composite damping spring | |
| CN201933639U (en) | Large-stroke lead shear damper | |
| CN202708423U (en) | Clamp structure capable of being dismantled quickly | |
| CN202646501U (en) | Mechanical buffer device | |
| CN203239815U (en) | Trapezoid shock absorber | |
| CN103362927A (en) | Arched resilient pad | |
| CN204258465U (en) | A kind of elasticity magnetic shoe folder of permanent magnet DC motor | |
| CN103993678A (en) | Composite shear plate damper | |
| CN203387106U (en) | Energy storing structural member with disk springs | |
| CN201856184U (en) | Bush assembly clamp | |
| CN203878801U (en) | Combined shear plate damper | |
| CN204297063U (en) | A kind of actuator joint | |
| CN204126101U (en) | The keel that a kind of collapsible fastening spacing is adjustable connect snap close |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190624 Address after: 710065 No. 3 Electronic Second Road, Xi'an City, Shaanxi Province Patentee after: Xi'an Ansiruiko Aviation Technology Co., Ltd. Address before: 710065 Mailbox No. 86, Xi'an City, Shaanxi Province Patentee before: China Plane Intensity Research Institute |