CN205449109U - General on -vehicle revolving stage of stabilizing - Google Patents
General on -vehicle revolving stage of stabilizing Download PDFInfo
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- CN205449109U CN205449109U CN201521130359.7U CN201521130359U CN205449109U CN 205449109 U CN205449109 U CN 205449109U CN 201521130359 U CN201521130359 U CN 201521130359U CN 205449109 U CN205449109 U CN 205449109U
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Abstract
The utility model discloses a general on -vehicle revolving stage of stabilizing, including revolving stage and the industrial computer that links to each other, the revolving stage includes consecutive base from bottom to top, the position subassembly, every single move subassembly and antenna setting spare, the position subassembly includes position seat and azimuthal rotation dish, be provided with position stopper and position motor in the position seat, be provided with the position turntable bearing in the azimuthal rotation dish, sliding ring and sliding ring mounting bracket. The every single move subassembly is including installing the every single move seat on azimuthal rotation dish, the pitching motor of setting in the every single move seat, the pitch axis, the every single move turntable bearing, self -aligning bearing and every single move stopper. The utility model provides a general on -vehicle revolving stage of stabilizing, the practicality is strong, have the control process simple and convenient, can remove in a flexible way and better characteristics such as economic performance, can bear various test antenna to accomplish corresponding testing experiment, revolving stage job stabilization, but all around rotation rotate nimble accuracy, and the function is comprehensive, the transportation of being convenient for.
Description
Technical field
This utility model belongs to experimental test technical field, is specifically related to a kind of general vehicle and stablizes turntable.
Background technology
Turntable is the sophisticated equipment of the light harvesting electromechanical of a kind of complexity, HWIL simulation and test is carried out in Aeronautics and Astronautics field, the effect of key is played in the development of aircraft, it can simulated flight device various attitude angle motion, reappear various dynamicss during its motion, the performance of guidance system, control system and the corresponding device of aircraft is tested repeatedly, obtain sufficient test data, and according to data system redesigned and improve, reach the performance indications requirement of Aircraft Conceptual Design.
Car antenna stablizes the important component part that turntable is Vehicular radar system, and it sets up onboard, and its effect is that the orientation realizing antenna pedestal supports and rotating function, carries various test antenna, power supply-distribution system, completes corresponding test experiments.
But it is simple that existing car antenna stablizes turntable structure, function singleness, job insecurity, transport inconvenience, it is impossible to meet the testing requirement to antenna.Therefore, urgent need a kind of general vehicle multi-functional, that work efficiency is high in this area stablizes turntable.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of general vehicle to stablize turntable.
The concrete technical scheme of this utility model is as follows:
nullGeneral vehicle of the present utility model stablizes turntable，Including the turntable being connected and industrial computer，Described turntable includes being sequentially connected from bottom to top base、Orientation assembly、Tilting component and antenna installed part，Described orientation assembly includes orientation seat and the orientation rotation dish being arranged on orientation seat，It is provided with orientation brake and azimuth-drive motor in described orientation seat，It is provided with orientation turntable bearing in described orientation rotation dish、Slip ring and slip ring installing rack，Inner ring and the orientation rotation valve snail of described orientation turntable bearing are fitted together，Its outer ring and orientation seat spiral shell are fitted together，The brake of described orientation is connected with orientation rotation dish respectively with azimuth-drive motor，Described tilting component includes the pitching seat being arranged on orientation rotation dish、It is arranged on the pitching motor in pitching seat、Pitch axis、Pitching turntable bearing、Self-aligning bearing and pitching brake，The inner ring of described pitching turntable bearing and self-aligning bearing is fitted together with pitch axis spiral shell respectively，Its outer ring is fitted together with pitching seat spiral shell respectively，Described pitching motor、Pitching brake is connected with pitch axis respectively，Described antenna installed part is arranged on tilting component by pitch axis.
As further improvement of the utility model, described base is truncation taper, is provided with the adapter being connected with industrial computer in it.
As further improvement of the utility model, described orientation seat is cylindrical, and its underpart and base upper diameter are suitable, and described orientation rotation dish has the rectangular cross section adaptive with pitching seat bottom face.
As further improvement of the utility model, described pitch axis stretches out from described pitching seat two sides, and described antenna installed part is " L " type support that two symmetrical spiral shells are contained in pitch axis two ends.
As further improvement of the utility model, described pitch axis stretches out from described pitching seat two sides, described antenna installed part includes an installing plate and forms these installing plate two ends two support arms being set in together with pitch axis respectively downwards, and described antenna installed part can rotate around described pitching seat centered by pitch axis.
As further improvement of the utility model, described tilting component also includes that electric limiting device, described electric limiting device include the Hall switch being arranged on pitching seat and the sensing magnetic post being arranged on antenna installed part.
As further improvement of the utility model, described tilting component also includes mechanical stop limiter, described mechanical stop limiter includes electromechanical stop, rubber bumper and collision block, described electromechanical stop has upper and lower two groups totally four and be left and right symmetrically arranged in the two sides of pitching seat, described rubber bumper is formed at the outer surface of electromechanical stop, for being arranged on antenna installed part with the collision block of rubber bumper cooperation.
As further improvement of the utility model, described orientation braking motor and pitching braking motor are normally closed electromagnetic brake, described orientation braking motor and pitching braking motor are all circumscribed with travelling gear and brake axle, described orientation braking motor is kept the deceleration of orientation rotation dish by its brake axle, is stopped or keeping halted state, and described pitching braking motor is kept the deceleration of pitch axis by its brake axle, stopped or keeping halted state.
As further improvement of the utility model, described orientation turntable bearing and pitching turntable bearing are four point touching ball slewing bearing.
General vehicle provided by the utility model stablizes turntable, practical, have that control process is easy, can move flexibly and the preferable feature such as economic performance, various test antenna can be carried, to complete corresponding test experiments, turntable working stability, can all-directional rotation, rotate the most accurately, complete function, it is simple to transport.
Accompanying drawing explanation
Newly it is described in further detail the most practical with detailed description of the invention below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation that the general vehicle of embodiment 1 stablizes turntable；
Fig. 2 is the partial sectional view of turntable described in embodiment 1；
Fig. 3 is the partial enlarged drawing of the A of Fig. 2；
Fig. 4 is the structural representation of antenna installed part described in embodiment 2；
Fig. 5 is the structural representation of antenna installed part described in embodiment 3；
Fig. 6 is the structural representation of electric limiting device described in embodiment 4；
Fig. 7 is the structural representation of mechanical stop limiter described in embodiment 5；
Wherein: 1, turntable, 2, industrial computer, 11, base, 12, orientation assembly, 13, tilting component, 14, antenna installed part, 121, orientation seat, 122, orientation rotation dish, 123, orientation brake, 124, azimuth-drive motor, 125, orientation turntable bearing, 126, slip ring, 127, slip ring installing rack, 125a, inner ring, 125b, outer ring, 131, pitching seat, 132, pitching motor, 133, pitch axis, 134, pitching turntable bearing, 135, self-aligning bearing, 136, pitching brake, 137, Hall switch, 138, sensing magnetic post, 139, electromechanical stop, 139a, rubber bumper, 139b, collision block.
Detailed description of the invention
Embodiment 1
nullThis utility model provides a kind of general vehicle to stablize turntable，As shown in Figure 1 to Figure 3，This general vehicle stablizes turntable，Including the turntable 1 being connected and industrial computer 2，Turntable 1 includes the base 11 being sequentially connected from bottom to top、Orientation assembly 12、Tilting component 13 and antenna installed part 14，Orientation assembly 12 includes orientation seat 121 and the orientation rotation dish 122 being arranged on orientation seat 121，Orientation brake 123 and azimuth-drive motor 124 it is provided with in orientation seat 121，Orientation turntable bearing 125 it is provided with in orientation rotation dish 122、Slip ring 126 and slip ring installing rack 127，Inner ring 125a and orientation rotation dish 122 spiral shell of orientation turntable bearing 125 are fitted together，Its outer ring 125b and orientation seat 121 spiral shell are fitted together，Orientation brake 123 is connected with orientation rotation dish 122 respectively with azimuth-drive motor 124，Tilting component 13 includes the pitching seat 131 being arranged on orientation rotation dish 122、The pitching motor 132 being arranged in pitching seat 131、Pitch axis 133、Pitching turntable bearing 134、Self-aligning bearing 135 and pitching brake 136，The inner ring of pitching turntable bearing 134 and self-aligning bearing 135 is fitted together with pitch axis 133 spiral shell respectively，Its outer ring is fitted together with pitching seat 131 spiral shell respectively，Pitching motor 132、Pitching brake 136 is connected with pitch axis 133 respectively，Antenna installed part 14 is arranged on tilting component 13 by pitch axis 133.
This general vehicle is stablized turntable and is also included trailer and the crane being arranged on trailer, Antenna Calibration mechanism, administration of power supply, electric leveling mechanism and positioning and directing mechanism, and described turntable 1 and industrial computer 2 are arranged on trailer.
Wherein, base 11, in truncation taper, is provided with the adapter being connected with industrial computer 2 in it.
Base is truncated cone structure, ensures rigidity and the intensity of base while alleviating weight, makes full use of chassis interior space, installs electricity piece, base design adapter installing plate, is used for keeping in repair internal components and installing adapter, waveguide etc..
Wherein, orientation seat 121 is cylindrical, and its underpart and base 11 upper diameter are suitable, and orientation rotation dish 122 has the rectangular cross section adaptive with pitching seat 131 bottom surface.
Wherein, orientation brake 123 and pitching brake 136 are normally closed electromagnetic brake, orientation brake 123 and pitching brake 136 are all circumscribed with travelling gear and brake axle, orientation brake 123 is kept the deceleration of orientation rotation dish by its brake axle, is stopped or keeping halted state, and pitching brake 136 is kept the deceleration of pitch axis by its brake axle, stopped or keeping halted state.
The work characteristics of normally closed electromagnetic brake is: controlled braking and the disengagement of rotary power axle by unidirectional current, and during to brake power-off, friction plate is compacted, and line shaft is braked fixing；During to brake guaranties, friction plate separates and disengages, and line shaft is freely rotatable.Brake is accompanied with manual release lever, can be in the power-off state by manually stirring release lever so that friction plate separates and disengages.
Wherein, orientation turntable bearing 125 and pitching turntable bearing 134 are four point touching ball slewing bearing.
Four point touching ball slewing bearing has the features such as compact conformation, lightweight, structural rigidity good, smooth running, precision are high, safe and reliable, can bear the biggest axial force, radial force, impulsive force and tilting moment.
Embodiment 2
This utility model provides a kind of general vehicle to stablize turntable, this general vehicle stablizes turntable as different from Example 1, as shown in Figure 4, pitch axis 133 stretches out from pitching seat 131 two sides, and antenna installed part 14 is " L " type support that two symmetrical spiral shells are contained in pitch axis 133 two ends.
Embodiment 3
This utility model provides a kind of general vehicle to stablize turntable, this general vehicle stablizes turntable as different from Example 2, as shown in Figure 5, pitch axis 133 stretches out from pitching seat 131 two sides, antenna installed part 14 includes an installing plate and forms these installing plate two ends two support arms being set in together with pitch axis 133 respectively downwards, and antenna installed part 14 can rotate centered around pitching seat 131 with pitch axis 133.
Embodiment 4
This utility model provides a kind of general vehicle to stablize turntable, this general vehicle stablizes turntable as different from Example 3, as shown in Figure 6, tilting component 13 also includes the Hall switch 137 that electric limiting device, electric limiting device include being arranged on pitching seat 131 and the sensing magnetic post 138 being arranged on antenna installed part 14.
Turntable azimuth axis requires that 360 degree rotate continuously, so need not install electric limiting and mechanical position limitation.Mainly for pitching shafting design electric limiting and mechanical position limitation.
When pitching shafting design, it is designed with software limit, electric limiting and mechanical position limitation.Software limit angle is minimum, and electric limiting angle is taken second place, and mechanical position limitation angle is maximum.If software limit lost efficacy, corner exceeds setting, and photoelectric sensor switch senses, driver control motor stop motion.
Wherein, the electric limiting device in the present embodiment can realize-5 ° to+185 ° spacing.
Embodiment 5
This utility model provides a kind of general vehicle to stablize turntable, this general vehicle stablizes turntable as different from Example 3, as shown in Figure 7, tilting component 13 also includes mechanical stop limiter, mechanical stop limiter includes electromechanical stop 139, rubber bumper 139a and collision block 139b, electromechanical stop 139 has upper and lower two groups totally four and be left and right symmetrically arranged in the two sides of pitching seat 131, rubber bumper 139a is formed at the outer surface of electromechanical stop 139, for being arranged on antenna installed part 14 with the collision block 139b of rubber bumper 139a cooperation.
If electric limiting lost efficacy, also mechanical stop limiter is spacing, it is contemplated that axle system angle range is limited, during Machine Design, takes the structure of metal backup, block front end to be used for buffering equipped with energy-absorbing buffering pad, mechanical stop limiter simple in construction, reliable and practical.Pitching mechanical position limitation uses electromechanical stop mode, and block is arranged on the side of pitching seat, the most each one, about-10 ° and+195 ° of positions, installs rubber bumper on block face, and buffer stroke is about 2 °, is used for clashing into transient absorption part kinetic energy；Collision block is arranged on loaded antenna installed part, and pitching scope can reach-5 ° to+185 °.
Embodiment described above is only that preferred implementation of the present utility model is described; not scope of the present utility model is defined; on the premise of without departing from this utility model design spirit; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that claims of the present utility model determine.
Claims (9)
- null1. a general vehicle stablizes turntable，It is characterized in that，Including the turntable (1) being connected and industrial computer (2)，Described turntable (1) includes the base (11) being sequentially connected from bottom to top、Orientation assembly (12)、Tilting component (13) and antenna installed part (14)，Described orientation assembly (12) includes orientation seat (121) and the orientation rotation dish (122) being arranged on orientation seat (121)，Orientation brake (123) and azimuth-drive motor (124) it is provided with in described orientation seat (121)，It is provided with orientation turntable bearing (125) in described orientation rotation dish (122)、Slip ring (126) and slip ring installing rack (127)，Inner ring (125a) and orientation rotation dish (122) spiral shell in described orientation turntable bearing (125) are fitted together，Its outer ring (125b) and orientation seat (121) spiral shell are fitted together，Described orientation brake (123) is connected with orientation rotation dish (122) respectively with azimuth-drive motor (124)，Described tilting component (13) includes the pitching seat (131) being arranged on orientation rotation dish (122)、The pitching motor (132) being arranged in pitching seat (131)、Pitch axis (133)、Pitching turntable bearing (134)、Self-aligning bearing (135) and pitching brake (136)，The inner ring of described pitching turntable bearing (134) and self-aligning bearing (135) is fitted together with pitch axis (133) spiral shell respectively，Its outer ring is fitted together with pitching seat (131) spiral shell respectively，Described pitching motor (132)、Pitching brake (136) is connected with pitch axis (133) respectively，Described antenna installed part (14) is arranged on tilting component (13) by pitch axis (133).
- The most according to claim 1, general vehicle stablizes turntable, it is characterised in that described base (11), in truncation taper, is provided with the adapter being connected with industrial computer (2) in it.
- The most according to claim 2, general vehicle stablizes turntable, it is characterized in that, described orientation seat (121) is cylindrical, its underpart and base (11) upper diameter are suitable, and described orientation rotation dish (122) has the rectangular cross section adaptive with pitching seat (131) bottom surface.
- The most according to claim 3, general vehicle stablizes turntable, it is characterized in that, described pitch axis (133) stretches out from described pitching seat (131) two sides, and described antenna installed part (14) is " L " type support that two symmetrical spiral shells are contained in pitch axis (133) two ends.
- The most according to claim 3, general vehicle stablizes turntable, it is characterized in that, described pitch axis (133) stretches out from described pitching seat (131) two sides, described antenna installed part (14) includes an installing plate and forms these installing plate two ends two support arms being set in together with pitch axis (133) respectively downwards, and described antenna installed part (14) can rotate around described pitching seat (131) centered by pitch axis (133).
- 6. stablize turntable according to general vehicle described in claim 4 or 5, it is characterized in that, described tilting component (13) also includes that electric limiting device, described electric limiting device include the Hall switch (137) being arranged on pitching seat (131) and sensing magnetic post (138) being arranged on antenna installed part (14).
- 7. stablize turntable according to general vehicle described in claim 4 or 5, it is characterized in that, described tilting component (13) also includes mechanical stop limiter, described mechanical stop limiter includes electromechanical stop (139), rubber bumper (139a) and collision block (139b), described electromechanical stop (139) has upper and lower two groups totally four and be left and right symmetrically arranged the two sides in pitching seat (131), described rubber bumper (139a) is formed at the outer surface of electromechanical stop (139), collision block (139b) for coordinating with rubber bumper (139a) is arranged on antenna installed part (14).
- The most according to claim 1, general vehicle stablizes turntable, it is characterized in that, described orientation brake (123) and pitching brake (136) are normally closed electromagnetic brake, described orientation brake (123) and pitching brake (136) are all circumscribed with travelling gear and brake axle, described orientation brake (123) is kept the deceleration of orientation rotation dish by its brake axle, is stopped or keeping halted state, and described pitching brake (136) is kept the deceleration of pitch axis by its brake axle, stopped or keeping halted state.
- The most according to claim 1, general vehicle stablizes turntable, it is characterised in that described orientation turntable bearing (125) and pitching turntable bearing (134) are four point touching ball slewing bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130359.7U CN205449109U (en) | 2015-12-31 | 2015-12-31 | General on -vehicle revolving stage of stabilizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130359.7U CN205449109U (en) | 2015-12-31 | 2015-12-31 | General on -vehicle revolving stage of stabilizing |
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| CN205449109U true CN205449109U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521130359.7U Active CN205449109U (en) | 2015-12-31 | 2015-12-31 | General on -vehicle revolving stage of stabilizing |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323283A (en) * | 2016-08-30 | 2017-01-11 | 西安比特联创微波科技有限公司 | Vehicle-mounted two-axis turntable and testing method thereof |
| CN106354159A (en) * | 2016-08-31 | 2017-01-25 | 江苏中利电子信息科技有限公司 | Control method of wireless remote control system for police radar |
| CN106546829A (en) * | 2016-12-07 | 2017-03-29 | 中国电子科技集团公司第三十八研究所 | A kind of carrying platform for radar antenna test |
| CN111336373A (en) * | 2018-12-19 | 2020-06-26 | 深圳市通用测试系统有限公司 | Test turntable for wireless terminal measurement |
| CN111477064A (en) * | 2019-01-24 | 2020-07-31 | 刘珈企 | Three-axis three-dimensional motion simulation system and use method thereof |
| CN113847859A (en) * | 2021-10-29 | 2021-12-28 | 九江精密测试技术研究所 | Compact double-shaft manual angle reference rotary table |
-
2015
- 2015-12-31 CN CN201521130359.7U patent/CN205449109U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323283A (en) * | 2016-08-30 | 2017-01-11 | 西安比特联创微波科技有限公司 | Vehicle-mounted two-axis turntable and testing method thereof |
| CN106323283B (en) * | 2016-08-30 | 2023-11-21 | 西安比特联创微波科技有限公司 | Vehicle-mounted two-axis turntable and testing method thereof |
| CN106354159A (en) * | 2016-08-31 | 2017-01-25 | 江苏中利电子信息科技有限公司 | Control method of wireless remote control system for police radar |
| CN106354159B (en) * | 2016-08-31 | 2018-08-07 | 江苏中利电子信息科技有限公司 | A kind of control method of police radar wireless remote-control system |
| CN106546829A (en) * | 2016-12-07 | 2017-03-29 | 中国电子科技集团公司第三十八研究所 | A kind of carrying platform for radar antenna test |
| CN111336373A (en) * | 2018-12-19 | 2020-06-26 | 深圳市通用测试系统有限公司 | Test turntable for wireless terminal measurement |
| CN111336373B (en) * | 2018-12-19 | 2022-03-25 | 深圳市通用测试系统有限公司 | Test turntable for wireless terminal measurement |
| CN111477064A (en) * | 2019-01-24 | 2020-07-31 | 刘珈企 | Three-axis three-dimensional motion simulation system and use method thereof |
| CN113847859A (en) * | 2021-10-29 | 2021-12-28 | 九江精密测试技术研究所 | Compact double-shaft manual angle reference rotary table |
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