CN201723926U - Electromechanical motion platform with six degree of freedom - Google Patents
Electromechanical motion platform with six degree of freedom Download PDFInfo
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- CN201723926U CN201723926U CN2010202455935U CN201020245593U CN201723926U CN 201723926 U CN201723926 U CN 201723926U CN 2010202455935 U CN2010202455935 U CN 2010202455935U CN 201020245593 U CN201020245593 U CN 201020245593U CN 201723926 U CN201723926 U CN 201723926U
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Abstract
The utility model discloses an electromechanical motion platform with six degrees of freedom, which comprises an upper platform baseboard, a lower platform baseboard and six electric cylinder components, wherein the six electric cylinder components are connected between the upper platform baseboard and the lower platform baseboard. Besides, one end of each electric cylinder component is connected to the upper platform baseboard via an upper hinge support connecting base after being connected with an upper hinge support component, the other end of each electric cylinder component is connected to the lower platform baseboard via a lower hinge support component, and the six electric cylinder components are driven by instructs sent by a computer, thereby realizing X-axis, Y-axis and Z-axis linear motion of the six electric cylinder components, rotation of the six electric cylinder components along the X-axis, the Y-axis and the Z-axis or combination of linear motion and rotation of the six electric cylinder components by means of controlling stroke of the six electric cylinder components. The electromechanical motion platform is compact in structure, small in integral space occupation, low in gravity, accurate in motion, capable of realizing simulated training effect actually, and particularly suitable for product inspection and test in national defense industries such as aviation, spaceflight, weapons, ships, electronics and the like and personnel simulated training for troops such as naval force, land force, air force, artillery, armored force and the like.
Description
Technical field
The utility model relates to technical fields such as motion simulation test, testing apparatus and motion simulation training equipment, relates in particular to a kind of six-degree-of-freedom electromechanical movement platform.
Background technique
Six-degree-of-freedom electromechanical movement platform is a kind of according to the analogue simulation device under different road conditions, different sea situation and other dynamic condition, is applicable to product test, the test of national defense industry such as Aeronautics and Astronautics, weapons, boats and ships, electronics and the personnel's simulated training that is used as armies such as sea, land and sky, artilleryman, armored force.Making a general survey of domestic, traditional emulation platform has six-degree-of-freedom, four-degree-of-freedom, Three Degree Of Freedom, two-freedom moving platform, and traditional in the past six-degree-of-freedom platform structure is huge and utilization ratio is low; Three-degree-of-freedom motion platform self structure is higher, and poor stability during high frequency motion does not reach the vivid effect of simulated training.
The model utility content
The purpose of this utility model is that the purpose of this utility model is at traditional in the past six-degree-of-freedom platform, do not reach the vivid effect of simulated training, a kind of compact structure is provided, it is little that self is low, integral body takes up room, center of gravity is low, and motion is accurately stable, safe and reliable, can truly reach the effect of simulated training, can realize along the moving of X, Y, three straight lines of Z, can also realize to carry out the simulation test platform of any compound motion simultaneously again along the rotation of three of X, Y, Z.
The utility model discloses a kind of six-degree-of-freedom electromechanical movement platform, comprise platform upper plate, platform lower shoe and be connected in described platform upper plate and described platform lower shoe between six electronic cylinder components; Wherein, an end of described electronic cylinder component is connected to described platform upper plate with after the upper hinge support assembly is connected by the upper hinge support connecting base, and the other end of described electronic cylinder component is connected to assembly under the described platform by the lower hinge support assembly; The instruction that computer sends drives described six electronic cylinder components, by the stroke of controlling described six electronic cylinder components realize X, Y, three straight line motions of Z, along X, Y, three rotations of Z, or the compound motion of described straight line motion and described rotation.
Above-mentioned electromechanical movement platform, preferred described hinged-support connecting base is welded in proper order by first steel plate, first gusset, second gusset and second steel plate, wherein, described first steel plate and described first gusset are 15 degree angles, and described first steel plate and described second gusset are 15 degree angles.
Above-mentioned electromechanical movement platform, preferred described second steel plate be shaped as isosceles trapezoid, the number of degrees of acute angle are 30 degree in the described isosceles trapezoid.
Above-mentioned electromechanical movement platform, preferred described upper hinge support assembly and described lower hinge support assembly are cross hinge structural type.
Above-mentioned electromechanical movement platform, preferred described electronic cylinder component comprises piston rod, cylinder barrel and actuating motor, and the described piston rod of described driven by servomotor is flexible, and described cylinder barrel is fixedlyed connected with described lower hinge support assembly.
Above-mentioned electromechanical movement platform, preferred described platform lower shoe is the rectangular steel plate, described steel plate is provided with attachment hole.
6-dof motion platform provided by the utility model can be realized along the moving of X, Y, three straight lines of Z, can also realize carrying out the simulation test platform of any compound motion simultaneously again along the rotation of three of X, Y, Z.Different with traditional in the past six-degree-of-freedom platform is, this test platform structure is very compact, it is little that the platform oneself height is low, integral body takes up room, center of gravity is low, motion accurately, the effect of simulated training be can truly reach, product test, the test of national defense industry such as Aeronautics and Astronautics, weapons, boats and ships, electronics and the personnel's simulated training that is used as armies such as sea, land and sky, artilleryman, armored force are specially adapted to.
Description of drawings
Fig. 1 is a main TV structure schematic representation of the present utility model;
Fig. 2 is a left TV structure schematic representation of the present utility model;
Fig. 3 A is the main TV structure schematic representation of hinged-support connecting base in the utility model;
Fig. 3 B is the left TV structure schematic representation of hinged-support connecting base in the utility model
Fig. 4 is a upper hinge support assembly master TV structure schematic representation in the utility model;
Fig. 5 is a lower hinge support assembly master TV structure schematic representation in the utility model;
Fig. 6 is an electronic cylinder component master TV structure schematic representation in the utility model.
Embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to figs. 1 through Fig. 6, the utility model six-degree-of-freedom electromechanical movement platform comprises: platform upper plate 1, hinged-support connecting base 2, upper hinge support assembly 3, electronic cylinder component 4, lower hinge support assembly 5, platform lower shoe 6.
The platform upper plate 1 that is connected with test specimen is the important parts of this model utility, and it organically links together test specimen and hinged-support.
Hinged-support connecting base 2 is welded by steel plate 7, gusset 8, gusset 9, steel plate 10, behind the welding forming, and the angles of steel plate 7 and gusset 8,9 one-tenth 15 degree of gusset, the profile of steel plate 10 self is that isosceles are trapezoidal, folded acute angle angle is 30 degree.Hinged-support connecting base 2 is embodiments of this model utility design concept, by the conversion of two angles, make this model utility in movement process more nimbly and freely.
The structural type that upper hinge support assembly 3 and lower hinge support assembly 5 adopts is the cross hinge, and upper hinge support assembly 3 is made up of connecting base 11 and cross axle 12 and fork-shaped ear 13, and two connecting bases 11 and cross axle 12 have been formed lower hinge support assembly 5.
The platform lower shoe 6 that links to each other with ground is bases of whole platform, and its structure is the square steel plate of a block length, is drilled with attachment hole onboard.
Platform upper plate 1, platform lower shoe 6 structures are steel plate, and precision machine tool processing is all passed through in interconnective position, to guarantee installation precision.
Hinged-support connecting base 2 is the sheet material welded structure, and firm welding is reliable, does not have any weld defects; Its link position is all through precision machine tool processing, to guarantee installation precision.
Upper hinge support assembly 3, electronic cylinder component 4, lower hinge support assembly 5 are portion's piece installing, and the weldment in each assembly is solid and reliable after welding, and does not have any weld defects, then through precision machine tool processing, to guarantee installation precision.Other part all passes through machine tooling, to guarantee precision.
All structural members of the present utility model have proved that by theoretical analysis and calculation and actual the use this structural safety is reliable, and its performance has surpassed desired design.
The utility model working principle:
The working principle of this model utility is consistent with the principle of 6-dof motion platform in the past, i.e. instruction of sending according to computer drives six electronic cylinder components 4, the stroke of six electronic cylinder components 4 of control is realized the different attitudes of moving platform, thereby satisfies index request.Particularly, main control computer sends control command to servo driver, 15 rotations of servo driver drives actuating motor, and actuating motor 16 piston rod 14 are flexible.When six electronic cylinders move by the mode of software set, get final product the motion of implementation platform six-freedom degree.
More than a kind of six-degree-of-freedom electromechanical movement platform provided by the utility model is described in detail, used specific embodiment herein principle of the present utility model and mode of execution are set forth, above embodiment's explanation just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, part in specific embodiments and applications all can change.In sum, this description should not be construed as restriction of the present utility model.
Claims (6)
1. a six-degree-of-freedom electromechanical movement platform is characterized in that,
Comprise platform upper plate, platform lower shoe and be connected in described platform upper plate and described platform lower shoe between six electronic cylinder components;
Wherein, an end of described electronic cylinder component is connected to described platform upper plate with after the upper hinge support assembly is connected by the upper hinge support connecting base, and the other end of described electronic cylinder component is connected to assembly under the described platform by the lower hinge support assembly; Described six electronic cylinder components are used for realizing along X, Y, three straight line motions of Z, rotating or the compound motion of described straight line motion and described rotation along X, Y, three of Z by receiving control command.
2. electromechanical movement platform according to claim 1, it is characterized in that, described hinged-support connecting base is welded in proper order by first steel plate, first gusset, second gusset and second steel plate, wherein, described first steel plate and described first gusset are 15 degree angles, and described first steel plate and described second gusset are 15 degree angles.
3. electromechanical movement platform according to claim 2 is characterized in that, described second steel plate be shaped as isosceles trapezoid, the number of degrees of acute angle are 30 degree in the described isosceles trapezoid.
4. electromechanical movement platform according to claim 3 is characterized in that, described upper hinge support assembly and described lower hinge support assembly are cross hinge structural type.
5. electromechanical movement platform according to claim 4 is characterized in that, described electronic cylinder component comprises piston rod, cylinder barrel and actuating motor, and the described piston rod of described driven by servomotor is flexible, and described cylinder barrel is fixedlyed connected with described lower hinge support assembly.
6. electromechanical movement platform according to claim 5 is characterized in that, described platform lower shoe is the rectangular steel plate, and described steel plate is provided with attachment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202455935U CN201723926U (en) | 2010-07-02 | 2010-07-02 | Electromechanical motion platform with six degree of freedom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202455935U CN201723926U (en) | 2010-07-02 | 2010-07-02 | Electromechanical motion platform with six degree of freedom |
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| Publication Number | Publication Date |
|---|---|
| CN201723926U true CN201723926U (en) | 2011-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010202455935U Expired - Lifetime CN201723926U (en) | 2010-07-02 | 2010-07-02 | Electromechanical motion platform with six degree of freedom |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853220A (en) * | 2012-09-13 | 2013-01-02 | 中国科学院长春光学精密机械与物理研究所 | Hinge type remote-space-sensing camera support |
| CN103345858A (en) * | 2013-06-21 | 2013-10-09 | 哈尔滨工业大学 | Series-parallel mechanism platform device with six degrees of freedom for stability training of walking robot |
| CN104731112A (en) * | 2015-01-09 | 2015-06-24 | 洛阳博智自动控制技术有限公司 | Hinged support and platform of multi-shaft parallel mechanism and multi-shaft parallel mechanism |
| CN105845011A (en) * | 2015-01-14 | 2016-08-10 | 天津工大瑞工光电技术研究院有限公司 | Spatial topological motion simulation platform |
| CN108957674A (en) * | 2018-09-21 | 2018-12-07 | 长春理工大学 | Five degree of freedom motion platform support device |
| CN114120748A (en) * | 2021-11-25 | 2022-03-01 | 中国人民解放军火箭军工程大学 | Six-degree-of-freedom motion platform system based on reverse gravity balance |
-
2010
- 2010-07-02 CN CN2010202455935U patent/CN201723926U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853220A (en) * | 2012-09-13 | 2013-01-02 | 中国科学院长春光学精密机械与物理研究所 | Hinge type remote-space-sensing camera support |
| CN103345858A (en) * | 2013-06-21 | 2013-10-09 | 哈尔滨工业大学 | Series-parallel mechanism platform device with six degrees of freedom for stability training of walking robot |
| CN104731112A (en) * | 2015-01-09 | 2015-06-24 | 洛阳博智自动控制技术有限公司 | Hinged support and platform of multi-shaft parallel mechanism and multi-shaft parallel mechanism |
| CN105845011A (en) * | 2015-01-14 | 2016-08-10 | 天津工大瑞工光电技术研究院有限公司 | Spatial topological motion simulation platform |
| CN108957674A (en) * | 2018-09-21 | 2018-12-07 | 长春理工大学 | Five degree of freedom motion platform support device |
| CN114120748A (en) * | 2021-11-25 | 2022-03-01 | 中国人民解放军火箭军工程大学 | Six-degree-of-freedom motion platform system based on reverse gravity balance |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110126 |