CN203551291U - Simulating-dynamic-environment test platform - Google Patents
Simulating-dynamic-environment test platform Download PDFInfo
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- CN203551291U CN203551291U CN201320663711.8U CN201320663711U CN203551291U CN 203551291 U CN203551291 U CN 203551291U CN 201320663711 U CN201320663711 U CN 201320663711U CN 203551291 U CN203551291 U CN 203551291U
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Abstract
The utility model relates to a test device and discloses a simulating-dynamic-environment testing platform which includes a working table. A framework for placing a device to be tested is arranged on the working table. An outer-ring framework is arranged beneath the working table. A jack-up device and a roll axis are arranged on the outer-ring framework. A central ring stand and a pitch axis are arranged on the roll axis. A U-shaped framework is arranged on the pitch axis, wherein the pitch axis is connected with a pitch-axis hydraulic cylinder and an angle sensor and the roll axis is connected with a roll-axis hydraulic cylinder and an angle sensor. The pitch maximum graduation interval error of the test platform is 9'', the roll maximum graduation interval error is 12'' and the heaving maximum indication error is 2.3mm so that technical index requirements are met and the test platform is widely applicable to fields in which shaking dynamic simulating environments such as boats and submarines and the like are needed to be provided and also to aspects of road simulators of armored-car and automobile running-in tests, quakeproof and fireproof dynamic simulating systems, spaceships in entertainment places, dynamic metering devices and dynamic simulation control and measurement devices.
Description
Technical field
The utility model relates to a kind of proving installation.
Background technology
Grow with each passing day to the demand of simulation dynamic environment test platform in the fields such as the space flight of China, aviation, boats and ships, ocean, the dynamic response of test platform control system, system synthesis measuring accuracy, the real-time of data acquisition and the reliability of system are all had to strict requirement simultaneously.At present domesticly there is no this type of.
Summary of the invention
The utility model aims to provide the simulation dynamic environment test platform of a kind of large-scale, high precision, high reliability.
Simulation dynamic environment test platform described in the utility model, comprise work top, work top is provided with the framework of placing tested device, work top has outer shroud framework, outer shroud framework is provided with jack up unit and axis of roll, and axis of roll is provided with middle ring stand and pitch axis, and pitch axis is provided with U-shaped framework, wherein pitch axis is connected with angular transducer with pitch axis hydraulic cylinder respectively, and axis of roll is connected with angular transducer with axis of roll hydraulic cylinder respectively.
Pitching largest divisions interval error 9 of the present utility model "; rolling largest divisions interval error 12 ", the maximum error of indication 2.3mm of heave, meet technical requirement, the field that need to provide naval vessel, submarine etc. to rock dynamic similation environment can be provided, also can be applicable to the road simulator of panzer, automobile running-in test, the dynamic simulator system of shock-proof fire, the spaceship of public place of entertainment and dynamic metering equipment, dynamic simulate control and measuring equipment aspect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1-work top, 2-tested device, 3-outer shroud framework, 4-jack up unit, 5-axis of roll, ring stand in 6-, 7-pitch axis, 8-U shape framework, 9-pitch axis hydraulic cylinder, 10-axis of roll hydraulic cylinder.
Embodiment
As shown in the figure, simulation dynamic environment test platform described in the utility model, comprise work top 1, work top 1 is provided with the framework of placing tested device, and work top 1 has outer shroud framework 3, and outer shroud framework 3 is provided with jack up unit 4 and axis of roll 5, axis of roll 5 is provided with middle ring stand 6 and pitch axis 7, pitch axis 7 is provided with U-shaped framework 8, and wherein pitch axis 7 is connected with angular transducer with pitch axis hydraulic cylinder 9 respectively, and axis of roll 5 is connected with angular transducer with axis of roll hydraulic cylinder 10 respectively.
Jack up unit 4, axis of roll 5 and pitch axis 7 are all fixed by KUUD spiral rigging padlock, so just can realize the single dof mobility of heave in length and breadth, also can realize the compound motion of Three Degree Of Freedom.
Claims (1)
1. simulate dynamic environment test platform, it is characterized in that comprising work top (1), work top (1) is provided with the framework of placing tested device, work top (1) has outer shroud framework (3), outer shroud framework (3) is provided with jack up unit (4) and axis of roll (5), axis of roll (5) is provided with middle ring stand (6) and pitch axis (7), pitch axis (7) is provided with U-shaped framework (8), wherein pitch axis (7) is connected with angular transducer with pitch axis hydraulic cylinder (9) respectively, axis of roll (5) is connected with angular transducer with axis of roll hydraulic cylinder (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663711.8U CN203551291U (en) | 2013-10-25 | 2013-10-25 | Simulating-dynamic-environment test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663711.8U CN203551291U (en) | 2013-10-25 | 2013-10-25 | Simulating-dynamic-environment test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203551291U true CN203551291U (en) | 2014-04-16 |
Family
ID=50469389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320663711.8U Expired - Fee Related CN203551291U (en) | 2013-10-25 | 2013-10-25 | Simulating-dynamic-environment test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203551291U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781811A (en) * | 2017-02-09 | 2017-05-31 | 沈阳工业大学 | Keg float supports tilter and its leveling method |
| CN110065591A (en) * | 2019-05-10 | 2019-07-30 | 中国船舶工业集团公司第七0八研究所 | Test the dragging experimental rig of ship freedom degree |
| CN110588882A (en) * | 2019-10-21 | 2019-12-20 | 中国船舶工业集团公司第七0八研究所 | Heavy-load rolling simulation platform test device |
-
2013
- 2013-10-25 CN CN201320663711.8U patent/CN203551291U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781811A (en) * | 2017-02-09 | 2017-05-31 | 沈阳工业大学 | Keg float supports tilter and its leveling method |
| CN106781811B (en) * | 2017-02-09 | 2022-07-15 | 沈阳工业大学 | Floating bucket supporting swing platform and leveling method thereof |
| CN110065591A (en) * | 2019-05-10 | 2019-07-30 | 中国船舶工业集团公司第七0八研究所 | Test the dragging experimental rig of ship freedom degree |
| CN110588882A (en) * | 2019-10-21 | 2019-12-20 | 中国船舶工业集团公司第七0八研究所 | Heavy-load rolling simulation platform test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |