CN109502059A - A kind of carrier rocket boost motor nose cone six degree of freedom docking trolley - Google Patents
A kind of carrier rocket boost motor nose cone six degree of freedom docking trolley Download PDFInfo
- Publication number
- CN109502059A CN109502059A CN201811357417.8A CN201811357417A CN109502059A CN 109502059 A CN109502059 A CN 109502059A CN 201811357417 A CN201811357417 A CN 201811357417A CN 109502059 A CN109502059 A CN 109502059A
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- CN
- China
- Prior art keywords
- boost motor
- nose cone
- bracket
- front rack
- tail
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G5/00—Ground equipment for vehicles, e.g. starting towers, fuelling arrangements
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
A kind of carrier rocket boost motor nose cone six degree of freedom docking trolley is made of front rack, tail-bracket, front rack turning slot, sidesway frame, rotating frame, vehicle frame, wheel group, revolution screw body.Front rack can be rolled for supporting boost motor nose cone front, front rack under revolution screw body effect in front rack turning slot；Tail-bracket is equipped with idler wheel for supporting boost motor rear portion, tail-bracket, and boost motor can be rolled in revolution screw body effect on tail-bracket idler wheel；Front and back bracket realizes lift adjustment by elevating screw mechanism；Boost motor along axis pitch regulation can be realized by adjusting front and back elevating screw mechanism；Sidesway frame can be displaced sideways on rotating frame bearing surface by lateral screw mechanism, thus with realizing boost motor nose cone transverse shifting；Rotating frame can carry out horizontal rotation around vehicle frame central axis, to realize that boost motor nose cone horizontal rotation is adjusted；Wheel group docks at rail in workshop, can carry out along rail, to realize that boost motor nose cone is moved forward and backward.
Description
Technical field
The present invention is a kind of carrier rocket boost motor nose cone six degree of freedom docking trolley.
Background technique
Strap-on vehicle is usually made of multistage rocket body, satellite fairing, boost motor.Before general assembly test, boosting
The rocket body and nose cone of device are assembled.Existing rocket body level assembling docking stent car used is usually split type,
It is exactly that fore-stock vehicle and after-poppet vehicle are provided separately, and non-Unitary.The docking stent car of this form do not have to rocket body into
Row horizontal rotation regulatory function, two rocket body axis cannot be guaranteed good consistency when docking, and rocket body end frame can bear larger
Additional bending moment, cause rocket body end frame deform.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, and it is small to provide a kind of carrier rocket boost motor nose cone six degree of freedom docking
Vehicle, it is ensured that additional additional bending moment will not be generated to rocket body end frame when boost motor nose cone is docked with rocket body.
In order to solve above-mentioned technical problem, the present invention is adopted the following technical solutions: a kind of carrier rocket boost motor
Nose cone six degree of freedom dock trolley by front rack, tail-bracket, front rack turning slot, sidesway frame, rotating frame, vehicle frame, wheel group, return
Turn screw body composition.Take such structure, it is ensured that volume will not be generated to rocket body end frame when boost motor nose cone is docked with rocket body
Outer additional bending moment.
Front rack can be turned round for supporting boost motor nose cone front, front rack under revolution screw body effect in front rack
It is rolled in slot；For tail-bracket for supporting boost motor rear portion, tail-bracket is equipped with idler wheel, and boost motor can be in the effect of revolution screw body
It is rolled on tail-bracket idler wheel, realizes boost motor nose cone and around axis rotate；Front and back bracket is realized by elevating screw mechanism and is risen
Falling tone section, to go up and down with realizing boost motor nose cone；Boost motor can be realized along axis by adjusting front and back elevating screw mechanism
Ground pitch regulation；Sidesway frame can be displaced sideways on rotating frame bearing surface by lateral screw mechanism, to realize boosting
Device nose cone ground transverse shifting；Rotating frame can carry out horizontal rotation around vehicle frame central axis, to realize boost motor nose cone horizontal rotation
It adjusts；Wheel group docks at rail in workshop, can carry out along rail, to realize that boost motor nose cone is moved forward and backward.
Due to the adoption of the above technical scheme, a kind of carrier rocket boost motor nose cone six degree of freedom docking provided by the invention is small
Vehicle has such beneficial effect.
Utilize front rack and front rack turning slot, front rack, tail-bracket and sidesway frame, sidesway frame and rotating frame, rotating frame
With the relative motion between vehicle frame, wheel and rail, the attitude regulation function of boost motor nose cone six degree of freedom, the docking are realized
Volume the car design is reliable, and structure is simple, easy to operate, both ensure that the success pair of boost motor nose cone and rocket body under horizontality
It connects, and additional moment of flexure will not be generated to rocket body end frame.
Detailed description of the invention
Fig. 1 is a kind of carrier rocket boost motor nose cone six degree of freedom docking trolley figure of the invention.
Fig. 2 is the schematic diagram of the vehicle frame of present invention docking trolley.
Specific embodiment
The present invention is described in further detail by 1 and Fig. 2 with reference to the accompanying drawing.
In order to solve above-mentioned technical problem, the present invention is adopted the following technical solutions: a kind of carrier rocket boost motor
Nose cone six degree of freedom docks trolley by front rack 1, tail-bracket 2, front rack turning slot 3, sidesway frame 4, rotating frame 5, vehicle frame 6, vehicle
Wheel group 7, revolution screw body 8 form.Take such structure, it is ensured that will not be to rocket body end when boost motor nose cone is docked with rocket body
Frame generates additional additional bending moment.
Front rack 1 can be in front rack in the case where revolution screw body 8 acts on for supporting boost motor nose cone front, front rack 1
It is rolled in turning slot 3；Tail-bracket 2 is equipped with idler wheel for supporting boost motor rear portion, tail-bracket 2, and boost motor is in revolution screw body
Effect can roll on 2 idler wheel of tail-bracket, realize boost motor nose cone and around axis rotate；Front rack 1, tail-bracket 2 are by liter
It drops screw mechanism and realizes lift adjustment, to go up and down with realizing boost motor nose cone；It can by adjusting front and back elevating screw mechanism
Realize boost motor along axis pitch regulation；Sidesway frame 4 can laterally be moved on 5 bearing surface of rotating frame by lateral screw mechanism
It is dynamic, thus with realizing boost motor nose cone transverse shifting；Rotating frame 5 can carry out horizontal rotation around vehicle frame central axis, to realize
Boost motor nose cone horizontal rotation is adjusted；Wheel group 7 includes multiple wheels, docks at rail in workshop, can carry out along rail, thus
Realize that boost motor nose cone is moved forward and backward.
Due to the adoption of the above technical scheme, a kind of carrier rocket boost motor nose cone six degree of freedom docking provided by the invention is small
Vehicle has such beneficial effect, utilizes front rack 1 and front rack turning slot 3, front rack 1, tail-bracket 2 and sidesway frame 4, sidesway
Relative motion between frame 4 and rotating frame 5, rotating frame 5 and vehicle frame 6, wheel and rail realizes boost motor nose cone six degree of freedom
Attitude regulation function, the docking volume the car design is reliable, and structure is simple, easy to operate, both ensure that boost motor nose cone and rocket body
Successful docking under horizontality, and additional moment of flexure will not be generated to rocket body end frame.
Claims (4)
1. a kind of carrier rocket boost motor nose cone six degree of freedom docks trolley, including front rack, tail-bracket, front rack turning slot,
Sidesway frame, rotating frame, vehicle frame, wheel group, revolution screw body, it is characterised in that:
The front rack can be turned round for supporting boost motor nose cone front, front rack under revolution screw body effect in front rack
It is rolled in slot；
The tail-bracket is for supporting boost motor rear portion；
The front rack, tail-bracket realize lift adjustment by elevating screw mechanism；
The sidesway frame can be displaced sideways on rotating frame bearing surface by lateral screw mechanism, to realize boost motor head
Cone ground transverse shifting；
The rotating frame can carry out horizontal rotation around vehicle frame central axis, to realize that boost motor nose cone horizontal rotation is adjusted；
The wheel group docks at rail in workshop, can carry out along rail, to realize that boost motor nose cone is moved forward and backward.
2. a kind of carrier rocket boost motor nose cone six degree of freedom as described in claim 1 docks trolley, it is characterised in that: described
Tail-bracket is equipped with idler wheel.
3. a kind of carrier rocket boost motor nose cone six degree of freedom as described in claim 1 docks trolley, it is characterised in that: described
Boost motor along axis pitch regulation can be achieved by adjusting in front and back elevating screw mechanism.
4. a kind of carrier rocket boost motor nose cone six degree of freedom as described in claim 1 docks trolley, it is characterised in that: described
Wheel group includes multiple wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811357417.8A CN109502059A (en) | 2018-11-15 | 2018-11-15 | A kind of carrier rocket boost motor nose cone six degree of freedom docking trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811357417.8A CN109502059A (en) | 2018-11-15 | 2018-11-15 | A kind of carrier rocket boost motor nose cone six degree of freedom docking trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109502059A true CN109502059A (en) | 2019-03-22 |
Family
ID=65748539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811357417.8A Pending CN109502059A (en) | 2018-11-15 | 2018-11-15 | A kind of carrier rocket boost motor nose cone six degree of freedom docking trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109502059A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666471A (en) * | 2019-08-15 | 2020-01-10 | 燕山大学 | Six-freedom-degree attitude adjusting platform for butt joint assembly of low trackless large carrier rocket cabin sections |
| CN112623284A (en) * | 2020-12-29 | 2021-04-09 | 山东宇航技术有限公司 | Rocket booster binding and rocket docking device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001066413A1 (en) * | 2000-03-09 | 2001-09-13 | Jury Grigorievich Ishkov | An aircraft launch complex for transportation, fueling and air-launching of a missile carrier |
| CN104759876A (en) * | 2015-03-17 | 2015-07-08 | 上海交通大学 | Coordination location device for automatic butt joint assembly of large thin-wall cylindrical members |
| CN104148932B (en) * | 2014-08-07 | 2016-08-24 | 天津航天长征火箭制造有限公司 | A kind of four-degree-of-freedom adjusting apparatus for the docking of rocket section |
| CN206216236U (en) * | 2016-08-25 | 2017-06-06 | 上海航天设备制造总厂 | The cylinder section assembling unwheeling of six degree of freedom carrier rocket |
| CN107963187A (en) * | 2017-12-19 | 2018-04-27 | 浙江工业大学 | A kind of flexible adaptive dynamic balancer |
| CN108356512A (en) * | 2018-02-08 | 2018-08-03 | 北京卫星环境工程研究所 | Adaptive leveling spacecraft precision butt-joint process |
-
2018
- 2018-11-15 CN CN201811357417.8A patent/CN109502059A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001066413A1 (en) * | 2000-03-09 | 2001-09-13 | Jury Grigorievich Ishkov | An aircraft launch complex for transportation, fueling and air-launching of a missile carrier |
| CN104148932B (en) * | 2014-08-07 | 2016-08-24 | 天津航天长征火箭制造有限公司 | A kind of four-degree-of-freedom adjusting apparatus for the docking of rocket section |
| CN104759876A (en) * | 2015-03-17 | 2015-07-08 | 上海交通大学 | Coordination location device for automatic butt joint assembly of large thin-wall cylindrical members |
| CN206216236U (en) * | 2016-08-25 | 2017-06-06 | 上海航天设备制造总厂 | The cylinder section assembling unwheeling of six degree of freedom carrier rocket |
| CN107963187A (en) * | 2017-12-19 | 2018-04-27 | 浙江工业大学 | A kind of flexible adaptive dynamic balancer |
| CN108356512A (en) * | 2018-02-08 | 2018-08-03 | 北京卫星环境工程研究所 | Adaptive leveling spacecraft precision butt-joint process |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666471A (en) * | 2019-08-15 | 2020-01-10 | 燕山大学 | Six-freedom-degree attitude adjusting platform for butt joint assembly of low trackless large carrier rocket cabin sections |
| CN110666471B (en) * | 2019-08-15 | 2021-01-19 | 燕山大学 | Six-freedom-degree attitude adjusting platform for butt joint assembly of low trackless large carrier rocket cabin sections |
| CN112623284A (en) * | 2020-12-29 | 2021-04-09 | 山东宇航技术有限公司 | Rocket booster binding and rocket docking device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190322 |
|
| RJ01 | Rejection of invention patent application after publication |