CN103234721B - A kind of general adjustable vibration test erecting stage - Google Patents
A kind of general adjustable vibration test erecting stage Download PDFInfo
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- CN103234721B CN103234721B CN201310131858.7A CN201310131858A CN103234721B CN 103234721 B CN103234721 B CN 103234721B CN 201310131858 A CN201310131858 A CN 201310131858A CN 103234721 B CN103234721 B CN 103234721B
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- erecting stage
- vibration test
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Abstract
A kind of general adjustable vibration test erecting stage, is constructed as follows: mounting seat (1), installation panel (3), two and two or more adjustable subpanel (4); Mounting seat (1) is fixedly connected on vibratory test platform, mounting seat (1) is the brace foundation of described general adjustable vibration test erecting stage, described installation panel (3) is the tabular structure being vertically fixed in mounting seat (1), adjustable subpanel (4) is fixed on installation panel (3), rotate adjustable subpanel (4) and adjustable open holes distance can be obtained, be fixed by pressing plate (5) afterwards; It is an advantage of the invention that: the general installation that the vibration test of the Plane Installation hole product of certain limit size can be realized, realize the universalization of vibration tong, can effectively reduce product vibration test fixture manufacturing cost, cycle and quantity, can use for reference and be used in other installation and positioning structure aspects, there is comparatively huge economic worth and social value.
Description
Technical field
The present invention relates to the structure design of vibration test erecting stage and applied technical field, specifically provide a kind of general adjustable vibration test erecting stage.
Background technology
The reliability requirement of current various machinery, electronic product is more and more higher, and submitted for test requires to carry out function vibration test usually. Function vibration test generally carries out 3 test directions, test of products needs by vibration test fixture fixing on a vibration table, and often kind of product need to design owing to mounting hole site is different and manufacture different vibration test fixtures, the problem such as thus produce cycle delay, experimentation cost is increased.
People urgently wish to obtain the excellent general adjustable vibration test erecting stage of a kind of technique effect, and changing general adjustable vibration test erecting stage can provide and vibrate mount scheme preferably, and the vibration test general-purpose realizing variant production within the specific limits is installed.
Summary of the invention
The order of the present invention is to provide the excellent general adjustable vibration test erecting stage of a kind of technique effect.
Described general adjustable vibration test erecting stage is constructed as follows: mounting seat 1, installation panel 3, two and two or more adjustable subpanel 4; Mounting seat 1 is fixedly connected on vibrostand, mounting seat 1 is the brace foundation of described general adjustable vibration test erecting stage, described installation panel 3 is the tabular structure being vertically fixed in mounting seat 1, and adjustable subpanel 4 is rotated and is fixed on installation panel 3.
The adjustable subpanel 4 of described general adjustable vibration test erecting stage is fixedly connected with installation panel 3 cone match, and is provided with open holes 7 on the disk of installation panel 3. Described open holes 7 is specially through hole and threaded hole. Rotate rotating disk and can obtain the open holes distance of needs and installation aperture. And open holes is equally spaced to circle centre position on rotating disk, namely can effectively alleviate vibration tong weight, also facilitate the adjustment of pitch-row.
Described general adjustable vibration test erecting stage is also provided with elastic washer 6 in adjustable subpanel 4 and installation panel 3 contact part. Described elastic washer 6 has the effect increasing fixture damping, adopts polytetrafluoroethylmaterial material.
Described general adjustable vibration test erecting stage is also provided with the stiffening plate 2 for strengthening structural-mechanical property, and described stiffening plate 2 is the tabular structure being vertically fixed in mounting seat 1, and stiffening plate 2 is fixedly connected with the side of installation panel 3.
Stiffening plate 2 is fixedly connected on vibratory test platform, it is possible to fixture is turned over the exchange namely realizing two directions after turning 90 degrees, it is not necessary to that repeats loading/unloading products or shaking table of turning round executes the direction that shakes, structural strengthening effect can be played to a certain extent simultaneously.
Described general adjustable vibration test erecting stage is provided with the pressing plate 5 for fixing adjustable subpanel 4 and screw, and adjustable subpanel 4 is fixed on installation panel 3 by described pressing plate 5 and screw.
General adjustable vibration provided by the invention test erecting stage can realize the general installation of the vibration test of the Plane Installation hole product of certain limit size, realize the universalization of vibration tong, can effectively reduce product vibration test fixture manufacturing cost, cycle and quantity, can use for reference and be used in other installation and positioning structure aspects, there is comparatively huge economic worth and social value.
Accompanying drawing explanation
Fig. 1 is general adjustable vibration test erecting stage structure iron;
Fig. 2 is control panel and adjustable subpanel front view;
Fig. 3 is control panel and adjustable subpanel A-A sectional view;
Fig. 4 is adjustable subpanel structure iron.
Embodiment
Embodiment 1
Present embodiments providing a kind of general adjustable vibration test erecting stage, described general adjustable vibration test erecting stage is constructed as follows: mounting seat 1, installation panel 3, two and two or more adjustable subpanel 4; Mounting seat 1 is fixedly connected on vibratory test platform, mounting seat 1 is the brace foundation of described general adjustable vibration test erecting stage, described installation panel 3 is the tabular structure being vertically fixed in mounting seat 1, and adjustable subpanel 4 is rotated and is fixed on installation panel 3.
The adjustable subpanel 4 of described general adjustable vibration test erecting stage is fixedly connected with installation panel 3 cone match, and is provided with open holes 7 on the disk of installation panel 3. Described open holes 7 is specially through hole and threaded hole. Rotate rotating disk and can obtain the open holes distance of needs and installation aperture. Rotating disk arranges the open holes of conventional �� 3, �� 4, �� 5, �� 6 or M3, M4, M5, M6, and open holes is equally spaced to circle centre position on rotating disk, namely can effectively alleviate vibration tong weight, also facilitate the adjustment of pitch-row.
For realizing the general installation of small sized product, need open holes distance at certain limit continuous variable, and reduce structure as much as possible to the impact of fixture. Because of small-sized control enclosure, control panel, screw is generally installed and it is 4 or less than 4, it is 4 that installation panel arranges the open holes quantity of variable size.
Described general adjustable vibration test erecting stage is also provided with elastic washer 6 in adjustable subpanel 4 and installation panel 3 contact part. Described elastic washer 6 has the effect increasing fixture damping, adopts polytetrafluoroethylmaterial material.
Described general adjustable vibration test erecting stage is also provided with the stiffening plate 2 for strengthening structural-mechanical property, and described stiffening plate 2 is the tabular structure being vertically fixed in mounting seat 1, and stiffening plate 2 is fixedly connected with the side of installation panel 3.
Stiffening plate 2 is fixedly connected on vibration dynamic test platform, it is possible to fixture is turned over the exchange namely realizing two directions after turning 90 degrees, it is not necessary to that repeats loading/unloading products or shaking table of turning round executes the direction that shakes, structural strengthening effect can be played to a certain extent simultaneously.
Described general adjustable vibration test erecting stage is provided with the pressing plate 5 for fixing adjustable subpanel 4 and screw, and adjustable subpanel 4 is fixed on installation panel 3 by described pressing plate 5 and screw.
The general adjustable vibration test erecting stage of the present embodiment can realize the general installation of the vibration test of the Plane Installation hole product of certain limit size, realize the universalization of vibration tong, can effectively reduce product vibration test fixture manufacturing cost, cycle and quantity, can use for reference and be used in other installation and positioning structure aspects, there is comparatively huge economic worth and social value.
Claims (4)
1. a general adjustable vibration test erecting stage, it is characterised in that: described general adjustable vibration test erecting stage is constructed as follows: mounting seat (1), installation panel (3), two and two or more adjustable subpanel (4); Mounting seat (1) is fixedly connected on vibratory test platform, described installation panel (3) is the tabular structure being vertically fixed in mounting seat (1), adjustable subpanel (4) is rotated and is fixed on installation panel (3), the adjustable subpanel (4) of described general adjustable vibration test erecting stage is fixedly connected with installation panel (3) cone match, and is provided with open holes (7) on the disk of installation panel (3).
2. test erecting stage according to general adjustable vibration described in claim 1, it is characterised in that: described general adjustable vibration test erecting stage is also provided with elastic washer in adjustable subpanel (4) and installation panel (3) contact part.
3. test erecting stage according to general adjustable vibration described in claim 2, it is characterized in that: described general adjustable vibration test erecting stage is also provided with the stiffening plate for strengthening structural-mechanical property (2), described stiffening plate (2) is the tabular structure being vertically fixed in mounting seat (1), and stiffening plate (2) is fixedly connected with the side of installation panel (3).
4. test erecting stage according to general adjustable vibration described in claim 3, it is characterized in that: described general adjustable vibration test erecting stage is provided with the pressing plate (5) for fixing adjustable subpanel (4) and screw, and adjustable subpanel (4) is fixed on installation panel (3) by described pressing plate (5) and screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310131858.7A CN103234721B (en) | 2013-04-16 | 2013-04-16 | A kind of general adjustable vibration test erecting stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310131858.7A CN103234721B (en) | 2013-04-16 | 2013-04-16 | A kind of general adjustable vibration test erecting stage |
Publications (2)
| Publication Number | Publication Date |
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| CN103234721A CN103234721A (en) | 2013-08-07 |
| CN103234721B true CN103234721B (en) | 2016-06-01 |
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| CN201310131858.7A Active CN103234721B (en) | 2013-04-16 | 2013-04-16 | A kind of general adjustable vibration test erecting stage |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108181066A (en) * | 2017-12-22 | 2018-06-19 | 广电计量检测（北京）有限公司 | The design method of airborne glass vibration test fixture |
| CN108760202A (en) * | 2018-04-24 | 2018-11-06 | 合肥国轩高科动力能源有限公司 | A kind of suspended power battery pack versatility vibration tool structure |
| CN114427946A (en) * | 2021-12-29 | 2022-05-03 | 中航华东光电有限公司 | Universal vibration clamp and vibration test method |
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| CN2210134Y (en) * | 1994-10-06 | 1995-10-18 | 王会生 | Theft-proof alarming device for bicycle |
| CN201130086Y (en) * | 2007-12-18 | 2008-10-08 | 上海航天精密机械研究所 | Vibration test general-purpose connecting platform |
| CN201488863U (en) * | 2009-08-07 | 2010-05-26 | 富港电子（东莞）有限公司 | Fixture of vibration testing machine |
| CN102809491A (en) * | 2012-08-14 | 2012-12-05 | 柳州日高橡胶制品有限责任公司 | Method for detecting suspension shock absorption performance of automobile power assembly |
| CN203275054U (en) * | 2013-04-16 | 2013-11-06 | 沈阳兴华航空电器有限责任公司 | General adjustable vibration test installation platform |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59193331A (en) * | 1983-04-18 | 1984-11-01 | Kokusai Kikai Shindo Kenkyusho:Kk | Mounting jig for vibration test |
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2013
- 2013-04-16 CN CN201310131858.7A patent/CN103234721B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2210134Y (en) * | 1994-10-06 | 1995-10-18 | 王会生 | Theft-proof alarming device for bicycle |
| CN201130086Y (en) * | 2007-12-18 | 2008-10-08 | 上海航天精密机械研究所 | Vibration test general-purpose connecting platform |
| CN201488863U (en) * | 2009-08-07 | 2010-05-26 | 富港电子（东莞）有限公司 | Fixture of vibration testing machine |
| CN102809491A (en) * | 2012-08-14 | 2012-12-05 | 柳州日高橡胶制品有限责任公司 | Method for detecting suspension shock absorption performance of automobile power assembly |
| CN203275054U (en) * | 2013-04-16 | 2013-11-06 | 沈阳兴华航空电器有限责任公司 | General adjustable vibration test installation platform |
Non-Patent Citations (1)
| Title |
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| 《振动冲击试验夹具设计制造技术》;姜同敏;《航空制造工程》;19970531(第5期);第21-23页 * |
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