CN202991989U - Integral installation type metal mesh vibration isolator - Google Patents
Integral installation type metal mesh vibration isolator Download PDFInfo
- Publication number
- CN202991989U CN202991989U CN 201220676421 CN201220676421U CN202991989U CN 202991989 U CN202991989 U CN 202991989U CN 201220676421 CN201220676421 CN 201220676421 CN 201220676421 U CN201220676421 U CN 201220676421U CN 202991989 U CN202991989 U CN 202991989U
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- vibration
- vibration isolator
- metal mesh
- integral installation
- vibration isolation
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Abstract
The utility model belongs to the technical field of device vibration isolation and buffering, and relates to an integral installation type metal mesh vibration isolator which comprises a bottom plate 1, a casing 2, a mounting board 3 and four groups of vibration isolation units, wherein the four groups of vibration isolation units are arranged in the casing 2 and connected with the bottom plate 1 and the mounting board to form four independent cavities; and each group of vibration isolation units comprises a baffle plate 5, an upper metal mesh cushion 6, a lower metal mesh cushion 7 and a mounting core 4 with a T-shaped section. The integral installation type metal mesh vibration isolator is compact in structure; during the use, only one vibration isolator is required, so that the installation is convenient, and the mass is relatively small; the contact area between a device isolated from vibration and the vibration isolator is large, the device isolated from vibration is good in consistency of isolation and particularly meets requirements of vibration isolation installation of a smaller electronic device; and the vibration isolator is wholly made of metal materials and is applicable to various complicated vibration conditions.
Description
Technical field
The utility model belongs to equipment anti-vibration and shock technical field, relates to a kind of integral installation formula wire mesh vibration isolator.
Background technique
The schematic diagram of existing wire gaze three-dimensional vibration isolation device as shown in Figure 1, screw mouth is left at the vibration isolator top, four mounting holes are arranged at the bottom.During use, the vibration isolator top by a screw be connected by device for vibration insutation, vibration isolator four of bottoms mounting holes are connected with matrix by four screws.In the physical device Vibration Absorbing System Design, according to by the structure of device for vibration insutation, be generally to be evenly arranged four and above vibration isolator to support by device for vibration insutation.And some Aeronautics and Astronautics electronic devices structure is little, and vibration isolator installing space undersize when a plurality of vibration isolator is installed, need to be left a plurality of mounting holes at matrix and on by device for vibration insutation, and due to the restriction of bulk, screw is difficult to install; And when a vibration isolator is installed, due to vibration isolator with only be connected by a screw by device for vibration insutation, area of contact is little, supports unstablely, easily tilts, rollover, collides miscellaneous equipment, impact is by the performance of device for vibration insutation.
Summary of the invention
Goal of the invention: a kind of integral installation formula wire mesh vibration isolator device is provided, solves because vibration isolator installing space small band is come the difficult installation of vibration damper, and by variety of issues such as device for vibration insutation inclination, rollovers.
Technological scheme: a kind of integral installation formula wire mesh vibration isolator, comprise base plate 1, shell 2, mounting plate 3, also comprise and be arranged in shell 2 and four groups of vibration isolation units that are connected with base plate 1 and mounting plate, form four independently cavitys, described every group of vibration isolation unit comprises 6 times mesh pads 7 of wire gauze pad on catch 5, reaches the cross section is the mounting core 4 of T font.
Being provided with several tubular-shank rivets 8 on described base plate 1, is mainly connecting bottom board 1 and shell 2, is body and vibration damper reservation attachment hole.
Described shell 2 is diamond structure, and inside is evenly distributed with four independent cavitys, is made of the spring damping unit of relatively independent collaborative work again in each cavity catch 5, upper wire gaze 6, lower wire gaze 7 and mounting core 4.
Beneficial effect: the utility model compact structure during use, only needs a vibration isolator to get final product, easy for installation, relative mass is light, and is large by device for vibration insutation and vibration isolator area of contact, by device for vibration insutation vibration high conformity, be particularly suitable for the vibration isolation installation requirements of small electric subset.This vibration isolator all adopts metallic material, is applicable to various complex vibration conditions.
Description of drawings
Fig. 1 is conventional wire-net vibration isolator schematic diagram;
Fig. 2 is the utility model structural representation;
Fig. 3 is the utility model sectional view.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, sees also Fig. 1 to Fig. 3.
As shown in Figure 1, be traditional wire mesh vibration isolator, screw top hole and equipment connection, four mounting holes in bottom are connected with body, adopt 4 and vibration insulating system of above vibration damper formation when installing and using, and some electronic product installation dimension are little, weight is required responsive, when adopting traditional vibration damper, need to stay a large amount of mounting holes at body, be difficult for installation or damper system quality and exceed standard.
As shown in Figures 2 and 3, a kind of integral installation formula wire mesh vibration isolator, comprise base plate 1, shell 2, mounting plate 3, also comprise and be arranged in shell 2 and four groups of vibration isolation units that are connected with base plate 1 and mounting plate, form four independently cavitys, described every group of vibration isolation unit comprises 6 times mesh pads 7 of wire gauze pad on catch 5, reaches the cross section is the mounting core 4 of T font.
Being provided with several tubular-shank rivets 8 on described base plate 1, is mainly connecting bottom board 1 and shell 2, is body and vibration damper reservation attachment hole.
Described shell 2 is diamond structure, and inside is evenly distributed with four independent cavitys, is made of the spring damping unit of relatively independent collaborative work again in each cavity catch 5, upper wire gaze 6, lower wire gaze 7 and mounting core 4.
The below is that concrete vibration isolator is installed, working procedure.
(1) concrete installation process is as follows:
A) a upper mesh pad 6, catch 5, mounting core 4 are packed in a cavity of shell;
B) complete the installation of other three cavitys by the first step;
C) respectively with four mounting core 4 and mounting plate 3 riveted joints;
D) respectively four lower mesh pads are put into four cavitys;
E) with rivet with base plate and outer shell rivething.
(2) working procedure
In the vibration isolator working procedure, four groups of upper and lower gauze pads provide damping and the rigidity of vibration isolator three-dimensional, and the isolation high-frequency vibration signal prevents device damage.Can obtain by regulating gauze pad density and silk screen diameter the serial vibration isolator of different-stiffness, damping.
Claims (3)
1. integral installation formula wire mesh vibration isolator, comprise base plate [1], shell [2], mounting plate [3], it is characterized in that, also comprise and be arranged in shell [2] and four groups of vibration isolation units that are connected with base plate [1] and mounting plate, form four independently cavitys, described every group of vibration isolation unit comprises that catch [5], upper wire gauze pad [6], lower mesh pad [7] and cross section are the mounting core [4] of T font.
2. a kind of integral installation formula wire mesh vibration isolator according to claim 1, is characterized in that, is provided with several tubular-shank rivets [8] on described base plate [1].
3. a kind of integral installation formula wire mesh vibration isolator according to claim 1, is characterized in that, described shell [2] is diamond structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220676421 CN202991989U (en) | 2012-12-10 | 2012-12-10 | Integral installation type metal mesh vibration isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220676421 CN202991989U (en) | 2012-12-10 | 2012-12-10 | Integral installation type metal mesh vibration isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202991989U true CN202991989U (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220676421 Expired - Lifetime CN202991989U (en) | 2012-12-10 | 2012-12-10 | Integral installation type metal mesh vibration isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202991989U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358814A (en) * | 2014-09-12 | 2015-02-18 | 上海卫星工程研究所 | Three-way shock isolation device for satellite |
| CN106122687A (en) * | 2016-08-12 | 2016-11-16 | 上海卫星工程研究所 | A kind of electric blasting valve for satellite booster pipeline is every rushing support |
| CN106246800A (en) * | 2016-08-12 | 2016-12-21 | 上海卫星工程研究所 | For the priming system of satellite antenna development mechanism every flushing device |
| CN108105305A (en) * | 2017-12-13 | 2018-06-01 | 中国飞机强度研究所 | A kind of vibration isolator |
| US10096343B1 (en) * | 2017-07-26 | 2018-10-09 | Arris Enterprises Llc | Shock absorbing bracket assembly for storage media device |
| CN109737165A (en) * | 2019-01-03 | 2019-05-10 | 兰州空间技术物理研究所 | Rigidity vibration isolators and the vibrating isolation systems such as a kind of three axis of all-metal |
| CN110541872A (en) * | 2019-09-19 | 2019-12-06 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | T-shaped damping vibration attenuation flat plate |
-
2012
- 2012-12-10 CN CN 201220676421 patent/CN202991989U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358814A (en) * | 2014-09-12 | 2015-02-18 | 上海卫星工程研究所 | Three-way shock isolation device for satellite |
| CN104358814B (en) * | 2014-09-12 | 2017-01-25 | 上海卫星工程研究所 | Three-way shock isolation device for satellite |
| CN106122687A (en) * | 2016-08-12 | 2016-11-16 | 上海卫星工程研究所 | A kind of electric blasting valve for satellite booster pipeline is every rushing support |
| CN106246800A (en) * | 2016-08-12 | 2016-12-21 | 上海卫星工程研究所 | For the priming system of satellite antenna development mechanism every flushing device |
| CN106246800B (en) * | 2016-08-12 | 2018-08-03 | 上海卫星工程研究所 | Priming system for satellite antenna unfolding mechanism is every flushing device |
| US10096343B1 (en) * | 2017-07-26 | 2018-10-09 | Arris Enterprises Llc | Shock absorbing bracket assembly for storage media device |
| CN108105305A (en) * | 2017-12-13 | 2018-06-01 | 中国飞机强度研究所 | A kind of vibration isolator |
| CN108105305B (en) * | 2017-12-13 | 2019-11-29 | 中国飞机强度研究所 | A kind of vibration isolator |
| CN109737165A (en) * | 2019-01-03 | 2019-05-10 | 兰州空间技术物理研究所 | Rigidity vibration isolators and the vibrating isolation systems such as a kind of three axis of all-metal |
| CN110541872A (en) * | 2019-09-19 | 2019-12-06 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | T-shaped damping vibration attenuation flat plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Su Bo Inventor after: Shi Yongning Inventor after: Yin Xinzhong Inventor before: Su Bo Inventor before: Su Erdun Inventor before: Yin Xinzhong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SU BO SU ERDUN YIN XINZHONG TO: SU BO SHI YONGNING YIN XINZHONG |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190619 Address after: 710065 No. 3 Electronic Second Road, Xi'an City, Shaanxi Province Patentee after: XI'AN ASRIC AVIATION TECHNOLOGY Co.,Ltd. Address before: 710065 Mailbox No. 86, Xi'an City, Xi'an City, Shaanxi Province Patentee before: CHINA AIRPLANT STRENGTH Research Institute |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |