CN201307057Y - Vibration testing device of single vibration table collocating with double horizontal slid platforms - Google Patents
Vibration testing device of single vibration table collocating with double horizontal slid platforms Download PDFInfo
- Publication number
- CN201307057Y CN201307057Y CNU2008201780462U CN200820178046U CN201307057Y CN 201307057 Y CN201307057 Y CN 201307057Y CN U2008201780462 U CNU2008201780462 U CN U2008201780462U CN 200820178046 U CN200820178046 U CN 200820178046U CN 201307057 Y CN201307057 Y CN 201307057Y
- Authority
- CN
- China
- Prior art keywords
- vibration
- horizontal sliding
- horizontal
- shaking table
- stage body
- 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
Images
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model relates to a vibration testing device of a single vibration table collocating with double horizontal slid platforms. Two horizontal slide platforms are set on two ends of a vibration table, the vibration table body and the horizontal slid platform are set on a same machine seat, when the vibration table body axes is in a horizontal position, the vibration table connects with a horizontal slid platform, and the vibration table is separated from the horizontal slide platform after vibration experiment, the vibration table rotates 180 degree around the horizontal axes vertical to the vibration table body axes and connects with another horizontal slid platform for processing another vibration experiment. The vibration testing device has simple structure and stable performance which can reduce using cost greatly, satisfy the vibration experiment need with multi-style, such as vertical and horizontal, and make the product testing process with high efficiency and rapidly.
Description
Technical field
The utility model relates to a kind of vibration testing device with shaking table hydrous water somoothing board of vibration test technical field, the vibration testing device of the two horizontal sliding tables of particularly a kind of single shaking table configuration.
Background technology
In the vibration test technical field, because test specimen will carry out the vibration of three directions respectively, and test specimen is when carrying out the vibration of three directions respectively, for guaranteeing the true clamping of test specimen, center of gravity often can not change, therefore when doing vibration test, the vertical vibration platform is only arranged not enough, also need to mix horizontal sliding table and can satisfy testing requirements; And in the use field of the electric vibration table of being with horizontal sliding table, because the test product of applying unit is not of uniform size, the difference of test index makes applying unit if only be with the electric vibration table of horizontal sliding table generally can't satisfy testing requirements fully with one.
In actual tests, the accekeration that common small specimen need vibrate is bigger, and the accekeration that big test specimen need vibrate is less, so for the little test specimen of volume, we need a shaking table that has little level table, because the own wt of little table top is light, can realize bigger accekeration; Bulky test product, we often need a shaking table that has big level table could satisfy the test installation requirement, simultaneously, according to the F=ma principle, under the certain situation of thrust, the m value is more little, acceleration a will be big more, so often for the little test product of volume, the vibration level that needs simultaneously is bigger, can only be fixed on usually on the little horizontal sliding table of light weight and does experiment, and test on the electric vibration table that has big horizontal sliding table if be fixed on, then can influence the test index of test product, sharply descend degradation, not reach test objective as the acceleration index.Otherwise,, can only be fixed on usually on the big big horizontal sliding table of quality and do experiment for bulky test product.So just need the horizontal stand of two different sizes to be connected with it.For this reason, the electric vibration table that applying unit must be bought the band horizontal sliding table of two above different sizes sometimes simultaneously could satisfy testing requirements, but the electric vibration table of buying band horizontal sliding table in different size more than two has the cost that can increase applying unit greatly.
Certainly, if only consider from the angle of saving equipment cost, also can adopt with a shaking table cooperates the mode of many horizontal sliding tables to carry out vibration test, promptly cooperate a horizontal sliding table to finish vibration test with shaking table after, be about to both and separate, carry out vibration test again and shaking table cooperated with another horizontal sliding table.But adopt this mode shaking table and horizontal stand need be connected again, and with special haulage equipment with shaking table and utility appliance movement thereof to predeterminated position, then shaking table is re-assemblied, can be connected with another horizontal sliding table, whole process flow is very loaded down with trivial details.
Summary of the invention
The purpose of this utility model is to propose a kind ofly can satisfy different sample vibration test needs simultaneously, and easy to use, and the vibration test method and the device of the two horizontal sliding tables of single shaking table configuration of stable performance are not enough to overcome in the prior art.
For achieving the above object, the utility model has adopted following technical scheme:
The vibration testing device of the two horizontal sliding tables of a kind of single shaking table configuration, comprise the shaking table and the horizontal sliding table that are arranged on the support, it is characterized in that one horizontal sliding table respectively being set at shaking table two ends, and vibration stage body and horizontal sliding table are arranged on the same support, when the shaking table stage body being wound perpendicular to the rotation of the horizontal axis of shaking table stage body axis, its moving-coil is that two horizontal levels of 180 ° are connected with two horizontal sliding table levels respectively at angle.
Described vibration stage body is arranged on the middle part of a support, and support one end is provided with the small size horizontal sliding table, and the other end is provided with the large scale horizontal sliding table.
Described horizontal sliding table all has the rectangle table top, and one of them table top is vertical table top, and another table top is horizontal table top.
In the vibration testing device of the two horizontal sliding tables of this list shaking table configuration, the mode that adopts a kind of those skilled in the art never to expect, promptly, the vibration stage body to be set at support middle part, two ends are the mode of the two horizontal sliding tables of fixed configurations respectively, need not to change the position of shaking table and utility appliance thereof, and only need the shaking table structure is done less improvement, and by changing the sense of rotation of shaking table stage body, shaking table is connected with two horizontal sliding tables respectively, can realize different samples are carried out multiple test, the configuration of concrete horizontal sliding table size can be determined according to the principle of F=ma, after the thrust F of electric vibration table had determined, the big I of level table determined that respectively big horizontal sliding table determining dimensions is a principle so that test specimen can be installed; Peak acceleration a when little horizontal sliding table determining dimensions is tested satisfying is preceding topic, determines size dimension according to table top quality m then.Adopt the electric vibration testing device of this kind configuration not only to greatly reduce the cost of applying unit, and make the process of product test simple and efficient.
In the vibration testing device of the two horizontal sliding tables of this list shaking table configuration, shaking table can be air-cooled electric vibration table, also can be the water cooled electrodynamic shaking table, the rotation of its shaking table stage body can be adopted rotary actuator of the prior art, make stage body can do 180 ° rotation around a transverse axis, when the shaking table stage body rotates to when being in horizontality, the moving-coil on its vibration stage body can dock with horizontal sliding table by connector.
The vibration testing device of the two horizontal sliding tables of this list shaking table configuration is when work, only need at first rotate to horizontal level with the moving-coil end of shaking table stage body to required horizontal sliding table direction, and its vibration moving-coil on stage body is connected by a connector with a horizontal sliding table, then the air outlet with shaking table connects, can carry out vibration test, after test is finished, the releasing shaking table is connected with above-mentioned horizontal sliding table, and the shaking table discharge pipe extracted, with shaking table Rotate 180 °, making its vibration that end take place arrives and another horizontal sliding table corresponding position, to vibrate to take place to hold by a connector again and be connected with this horizontal sliding table level, again the air outlet connection of shaking table can be carried out another time vibration test, this device is simple and quick, and can not influence the shaking table performance.The vibration testing device of the two horizontal sliding tables of this list shaking table configuration can be tested the sample with different volumes and weight, special needs to be pointed out is, if the table top of a horizontal sliding table is widened, and with another horizontal sliding table table top lengthening, then this vibration testing device also is applicable to elongated sample respectively at its radial and axial test, so that understand its combination property.Simultaneously, if should the list shaking table in the vibration testing device of the two horizontal sliding tables of configuration the shaking table stage body rotate to vertical state, and make moving-coil of its vibration stage body be in when upper end, this vibration testing device can be used as vertically to vibration table use, need offer a ventilating opening this moment in shaking table stage body frame bottom, so that the discharge pipe on the vibration stage body can be connected with the air port of cooling unit by this ventilating opening.
Compared with prior art, the beneficial effects of the utility model are: the vibration test method technology of the two horizontal sliding tables of this list shaking table configuration is convenient and swift, and apparatus structure is simple, stable performance, not only greatly reduce the cost of applying unit, and can satisfy the vibration test needs of various ways such as vertical, level simultaneously, and make product test process efficient quick.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
Fig. 1 is the structural representation that single shaking table disposes the vibration testing device of big or small horizontal sliding table among the embodiment 1;
Fig. 2 is the side view of the vibration testing device of the two horizontal sliding tables of single shaking table configuration among Fig. 1;
Fig. 3 is the working state schematic representation when the shaking table stage body is in vertical position among the embodiment 1.
Fig. 4 is that the shaking table configuration vertically connects and the structural representation that laterally is connected the vibration testing device of horizontal sliding table among the embodiment 2;
Among the figure: the little horizontal sliding table of 1-, 1 '-transverse horizontal slide unit, the little horizontal sliding table connector of 2-, 2 '-transverse horizontal slide unit connector, 3-air outlet, 31-airduct, the 4-suspender, 41-wallboard, 5-electric vibration table, the 51-rotary actuator, 6-moving-coil, the big horizontal sliding table connector of 7-, 7 '-vertical equity slide unit connector, the big horizontal sliding table of 8-, 8 '-vertical equity slide unit, the 9-support, 91-ventilation duct road junction.
Embodiment
Embodiment 1 is shown in Fig. 1～3, the vibration testing device of the two horizontal sliding tables of this list shaking table configuration comprises an electric vibration table 5, one a little horizontal sliding table 1 and a big horizontal sliding table 8 that is arranged on the support 9, support 9 is arranged on the ground, and horizontal sliding table 1,8 is located at electric vibration table 5 two ends respectively.Electric vibration table 5 involving vibrations platform stage bodies and stage body suspender 4, suspender 4 comprises the wallboard 41 that is arranged on shaking table stage body both sides, the shaking table stage body is erected on the support 9 by suspender 4, by being arranged on the rotary actuator 51 on the shaking table 5, can make shaking table 5 do 180 ° of rotations, adopt sliding bearing to support between wallboard 41 and the shaking table around this gudgeon.Electric vibration table stage body one end is a moving-coil 6, the other end sets out air port 3, when the shaking table stage body rotates to when being in horizontality, moving-coil 6 on the vibration stage body is connected with large and small horizontal sliding table level by large and small horizontal sliding table connector 7,2 respectively, and air outlet 3 is connected with the external refrigeration unit by airduct 31.Stage body support bottom is provided with a ventilation duct road junction 91, and when the shaking table stage body rotates to when being in plumbness, airduct 31 is connected with the external refrigeration unit by this ventilation duct road junction 91.
The method that the vibration testing device that disposes big or small horizontal sliding table with this list shaking table carries out vibration test is: the horizontal level that at first moving-coil on the shaking table stage body is rotated to big horizontal sliding table, and the moving-coil on its shaking table stage body is connected by a connector with big horizontal sliding table, then airduct is connected with the shaking table air outlet, can carry out vibration test, after test is finished, moving-coil on the releasing shaking table stage body is connected with big horizontal sliding table, and airduct extracted, with shaking table Rotate 180 °, moving-coil on its vibration stage body is arrived and little horizontal sliding table corresponding position, the moving-coil that will vibrate on the stage body by another connector is connected with little horizontal sliding table level again, again airduct is connected with air outlet and can carries out another time vibration test.In addition, when the shaking table stage body is rotated to upright state, and its jigging platform moving coil is in topmost, the ventilation duct road junction by stage body support bottom is connected airduct with air outlet, can carry out vertical vibration and test.The vibration test method of the two horizontal sliding tables of this list shaking table configuration is simple and quick, can not influence the shaking table performance, and apparatus structure is simple, stable performance, when not increasing the applying unit cost, can satisfy to several samples carry out vertically, the vibration test needs of various ways such as level.
Claims (3)
1. the vibration testing device of the two horizontal sliding tables of single shaking table configuration, comprise the shaking table and the horizontal sliding table that are arranged on the support, it is characterized in that one horizontal sliding table respectively being set at shaking table two ends, and vibration stage body and horizontal sliding table are arranged on the same support, when the shaking table stage body being wound perpendicular to the rotation of the horizontal axis of shaking table stage body axis, its moving-coil is that two horizontal levels of 180 ° are connected with two horizontal sliding table levels respectively at angle.
2. the vibration testing device of the two horizontal sliding tables of single shaking table configuration according to claim 1 is characterized in that described vibration stage body is arranged on the middle part of a support, and support one end is provided with the small size horizontal sliding table, and the other end is provided with the large scale horizontal sliding table.
3. the vibration testing device of the two horizontal sliding tables of single shaking table configuration according to claim 1 and 2 is characterized in that described horizontal sliding table all has the rectangle table top, and one of them table top is vertical table top, and another table top is horizontal table top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201780462U CN201307057Y (en) | 2008-11-18 | 2008-11-18 | Vibration testing device of single vibration table collocating with double horizontal slid platforms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201780462U CN201307057Y (en) | 2008-11-18 | 2008-11-18 | Vibration testing device of single vibration table collocating with double horizontal slid platforms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201307057Y true CN201307057Y (en) | 2009-09-09 |
Family
ID=41099522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201780462U Expired - Fee Related CN201307057Y (en) | 2008-11-18 | 2008-11-18 | Vibration testing device of single vibration table collocating with double horizontal slid platforms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201307057Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063388A (en) * | 2012-12-25 | 2013-04-24 | 苏州长菱测试技术有限公司 | Compound vibration testing system and construction method thereof |
| CN103528780A (en) * | 2013-10-23 | 2014-01-22 | 苏州苏试试验仪器股份有限公司 | Electric vibration test device with replaceable horizontal sliding tables |
| CN103776606A (en) * | 2014-01-10 | 2014-05-07 | 北京机电工程研究所 | Moving mechanism |
| CN104515663A (en) * | 2014-12-19 | 2015-04-15 | 苏州苏试试验仪器股份有限公司 | Tripping-type double-tabletop horizontal hydraulic vibration table |
| CN105277330A (en) * | 2015-10-27 | 2016-01-27 | 苏州泰斯特测控科技有限公司 | Three-direction inverse platform device of vibration test system |
| CN105716811A (en) * | 2014-12-04 | 2016-06-29 | 北京卫星环境工程研究所 | Double-platform shunt-excitation horizontal vibration test system with combined table facet |
| CN105738055A (en) * | 2014-12-08 | 2016-07-06 | 天津航天瑞莱科技有限公司 | Distributed horizontal support system |
| CN106404332A (en) * | 2016-08-30 | 2017-02-15 | 菏泽海诺知识产权服务有限公司 | Device for automatically testing mechanical shock resistance of fire-fighting sprinkler head |
| CN106872130A (en) * | 2017-01-18 | 2017-06-20 | 株洲中车时代电气股份有限公司 | A kind of vibration experiment and test method |
| CN110057524A (en) * | 2019-05-27 | 2019-07-26 | 中国工程物理研究院总体工程研究所 | Broadband dual stage based on slide unit simultaneously pushes away pilot system |
| CN111595544A (en) * | 2020-05-21 | 2020-08-28 | 天津航天瑞莱科技有限公司 | Double-end slide based on horizontal braced system |
| CN112539902A (en) * | 2020-11-30 | 2021-03-23 | 苏州苏试广博环境可靠性实验室有限公司 | Vibrating table and self-adjusting wind collecting structure thereof |
| CN114397078A (en) * | 2021-12-16 | 2022-04-26 | 苏州长菱测试技术有限公司 | Vibration table surface steering device |
-
2008
- 2008-11-18 CN CNU2008201780462U patent/CN201307057Y/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063388A (en) * | 2012-12-25 | 2013-04-24 | 苏州长菱测试技术有限公司 | Compound vibration testing system and construction method thereof |
| CN103528780A (en) * | 2013-10-23 | 2014-01-22 | 苏州苏试试验仪器股份有限公司 | Electric vibration test device with replaceable horizontal sliding tables |
| CN103776606A (en) * | 2014-01-10 | 2014-05-07 | 北京机电工程研究所 | Moving mechanism |
| CN103776606B (en) * | 2014-01-10 | 2016-09-14 | 北京机电工程研究所 | A kind of travel mechanism |
| CN105716811A (en) * | 2014-12-04 | 2016-06-29 | 北京卫星环境工程研究所 | Double-platform shunt-excitation horizontal vibration test system with combined table facet |
| CN105738055A (en) * | 2014-12-08 | 2016-07-06 | 天津航天瑞莱科技有限公司 | Distributed horizontal support system |
| CN104515663B (en) * | 2014-12-19 | 2017-06-13 | 苏州苏试试验仪器股份有限公司 | One kind jumps connection formula dual stage face horizontal hydraulic pressure shake table |
| CN104515663A (en) * | 2014-12-19 | 2015-04-15 | 苏州苏试试验仪器股份有限公司 | Tripping-type double-tabletop horizontal hydraulic vibration table |
| CN105277330A (en) * | 2015-10-27 | 2016-01-27 | 苏州泰斯特测控科技有限公司 | Three-direction inverse platform device of vibration test system |
| CN106404332A (en) * | 2016-08-30 | 2017-02-15 | 菏泽海诺知识产权服务有限公司 | Device for automatically testing mechanical shock resistance of fire-fighting sprinkler head |
| CN106404332B (en) * | 2016-08-30 | 2019-03-15 | 丁超 | A kind of fire-fighting sprinkler tip mechanical shock resistance automatic test equipment |
| CN106872130A (en) * | 2017-01-18 | 2017-06-20 | 株洲中车时代电气股份有限公司 | A kind of vibration experiment and test method |
| CN106872130B (en) * | 2017-01-18 | 2020-06-05 | 株洲中车时代电气股份有限公司 | Vibration test system and test method |
| CN110057524A (en) * | 2019-05-27 | 2019-07-26 | 中国工程物理研究院总体工程研究所 | Broadband dual stage based on slide unit simultaneously pushes away pilot system |
| CN110057524B (en) * | 2019-05-27 | 2023-11-03 | 中国工程物理研究院总体工程研究所 | Broadband double-bench parallel pushing test system based on sliding table |
| CN111595544A (en) * | 2020-05-21 | 2020-08-28 | 天津航天瑞莱科技有限公司 | Double-end slide based on horizontal braced system |
| CN112539902A (en) * | 2020-11-30 | 2021-03-23 | 苏州苏试广博环境可靠性实验室有限公司 | Vibrating table and self-adjusting wind collecting structure thereof |
| CN114397078A (en) * | 2021-12-16 | 2022-04-26 | 苏州长菱测试技术有限公司 | Vibration table surface steering device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201307057Y (en) | Vibration testing device of single vibration table collocating with double horizontal slid platforms | |
| CN101551290B (en) | Method and device for conducting horizontal vibration test for test pieces with multiple specifications by using single device | |
| CN101551292B (en) | Horizontal vibration testing system for super-long test piece and method thereof | |
| CN106037205B (en) | A kind of storage structures | |
| CN206770985U (en) | The automobile-used self-balancing speed connection exhaust manifold system of fracturing pump | |
| CN208520695U (en) | A kind of keel detection device for building | |
| CN207726319U (en) | A kind of fan shaft transport device | |
| CN201359557Y (en) | Horizontal vibrating test system applied to large test piece | |
| CN204008232U (en) | A kind of air sampler | |
| CN105402154A (en) | Internal fan supporting structure of air exhaust box | |
| CN102922507A (en) | Two-degree-of-freedom leveling device | |
| CN105675327B (en) | Docking test table is by moving platform switching mechanism | |
| CN205280623U (en) | A test piece container for concrete rapid freeze thawing test machine | |
| CN206546301U (en) | Bellows testboard and bellows test system | |
| CN210376450U (en) | Portable wireless charging experiment bench | |
| CN109954625A (en) | A kind of automatic dispensing device | |
| CN204689516U (en) | A kind of portable crane | |
| CN204165217U (en) | The testing arrangement of air-conditioner indoor wall on-hook | |
| CN214382796U (en) | Multidirectional motion rubber coating equipment | |
| CN203929216U (en) | A kind of microphone array stationary installation for tunnel acoustic field | |
| CN209685871U (en) | A kind of long cylinder fan blade heat treatment anti-collision fixture vehicle of through-flow | |
| CN209547384U (en) | A kind of construction engineering cost analytical equipment | |
| CN207390682U (en) | A kind of electric power cable processing wrap-up | |
| CN220602817U (en) | Horizontal double-sided industrial fan dynamic balancing machine detection equipment platform | |
| CN207206234U (en) | A kind of packing case processing fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Vibration testing device of single vibration table collocating with double horizontal slid platforms Effective date of registration: 20110303 Granted publication date: 20090909 Pledgee: China Everbright Bank Suzhou branch Pledgor: Suzhou Dongling Vibration Testing Instrument Co., Ltd. Registration number: 2011990000063 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120331 Granted publication date: 20090909 Pledgee: China Everbright Bank Suzhou branch Pledgor: Suzhou Dongling Vibration Testing Instrument Co., Ltd. Registration number: 2011990000063 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Vibration testing device of single vibration table collocating with double horizontal slid platforms Effective date of registration: 20120331 Granted publication date: 20090909 Pledgee: China Everbright Bank Suzhou branch Pledgor: Suzhou Dongling Vibration Testing Instrument Co., Ltd. Registration number: 2012990000119 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130628 Granted publication date: 20090909 Pledgee: China Everbright Bank Suzhou branch Pledgor: Suzhou Dongling Vibration Testing Instrument Co., Ltd. Registration number: 2012990000119 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Vibration testing device of single vibration table collocating with double horizontal slid platforms Effective date of registration: 20130703 Granted publication date: 20090909 Pledgee: China Everbright Bank Suzhou branch Pledgor: Suzhou Dongling Vibration Testing Instrument Co., Ltd. Registration number: 2013990000429 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140922 Granted publication date: 20090909 Pledgee: China Everbright Bank Suzhou branch Pledgor: Suzhou Dongling Vibration Testing Instrument Co., Ltd. Registration number: 2013990000429 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20141118 |
|
| EXPY | Termination of patent right or utility model |