CN207536140U - A kind of 360 ° of zero-g development systems of steelyard-type solar wing - Google Patents
A kind of 360 ° of zero-g development systems of steelyard-type solar wing Download PDFInfo
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- CN207536140U CN207536140U CN201721494957.1U CN201721494957U CN207536140U CN 207536140 U CN207536140 U CN 207536140U CN 201721494957 U CN201721494957 U CN 201721494957U CN 207536140 U CN207536140 U CN 207536140U
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- steelyard
- solar wing
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- fixed
- stretcher
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Abstract
The utility model provides a kind of 360 ° of zero-g development systems of steelyard-type solar wing, including stretcher, spin balancing frame and steelyard component, spin balancing frame is mounted at the top of stretcher, spin balancing frame includes rotating mechanism and equalizer bar, rotating mechanism is fixed on stretcher, equalizer bar is fixed on the lower end of rotating mechanism, the load end of equalizer bar and the movable boxboard of solar wing connect, steelyard component is arranged on the lower section of rotating mechanism, steelyard component is fixed on stretcher, and the load end of steelyard component is connect respectively with the expansion rib of a solar wing.Stretcher described in the utility model, spin balancing frame, steelyard component and fixing bracket can be that spacecraft solar wing carry out carrying out gravity compensation during expansion experiment on ground, realize 360 ° of zero-ies expansion.
Description
Technical field
The utility model belongs to solar wing spreading technical field, more particularly, to a kind of 360 ° of zero-ies of steelyard-type solar wing
Development system.
Background technology
It is real simulation space development state when spacecraft solar wing carries out expansion experiment on ground, needs to interview on ground
Gravity compensation is carried out during testing, realizes zero-g expansion.Current spacecraft solar wing spreading be mostly two-dimentional straight line expansion or
Arching trajectory expansion in certain angle, the zero-g Laboratory Simulations of both solar wing spreadings relative maturity, still
All there are significant limitations on track and range, can not adapt to 360 ° of zero-g expansion of solar wing.
Invention content
In view of this, the utility model is directed to a kind of 360 ° of zero-g development systems of steelyard-type solar wing, with for boat
Its device solar wing carries out carrying out gravity compensation during expansion experiment on ground, realizes zero-g expansion.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of 360 ° of zero-g development systems of steelyard-type solar wing, including stretcher, spin balancing frame and steelyard component, rotation
Turn balancing stand at the top of stretcher, spin balancing frame includes rotating mechanism and equalizer bar, and rotating mechanism is fixed on stretcher
On, equalizer bar is fixed on the lower end of rotating mechanism, and the load end of equalizer bar and the movable boxboard of solar wing connect, and steelyard component is set
It puts in the lower section of rotating mechanism, steelyard component is fixed on stretcher, the load end exhibition with a solar wing respectively of steelyard component
Open rib connection.
Further, steelyard component includes several steelyards, and the load end of steelyard passes through one point of lifting rope and solar wing respectively
One expansion rib connection.
Further, steelyard includes sliding weight of steelyard and the arm beam of steelyard, and sliding weight of steelyard is arranged on the tail portion of the arm beam of steelyard, and sliding weight of steelyard is provided with external thread rod,
It is provided on the arm beam of steelyard and the matched internal thread of the external thread rod of sliding weight of steelyard.
Further, steelyard is fixed on main lifting rope, and the upper end of main lifting rope is fixed on by lifting bolt on rotating mechanism
On the stretcher of side.
Further, main lifting rope is fixed at 2/3rds of the load end apart from steelyard.
Further, the movable boxboard of the load end of equalizer bar and solar wing is connected by suspending assembly, suspending assembly energy
It is slided on equalizer bar.
Further, the guide rail slided for suspending assembly is provided on equalizer bar, is additionally provided on equalizer bar several equal
The mounting hole of even distribution, mounting hole corresponding with mounting hole is also equipped on suspending assembly, and suspending assembly uses fixed pin after adjusting
Suspending assembly is fixed across mounting hole.
Further, the upper end of connecting rod is fixed on rotating mechanism, and equalizer bar includes Zuo Liang and You Liang, under connecting rod
One end respectively with one end of left beam and right beam is held to be hinged, the other end of Zuo Liang and right beam is respectively by balancing lifting rope and rotation
Mechanism connects.
Further, stretcher includes the support base below club rack and club rack.
Further, spin balancing frame is fixed on the middle of lower end at the top of stretcher.
Relative to the prior art, a kind of 360 ° of zero-g development systems of steelyard-type solar wing described in the utility model have
Following advantage：
(1) stretcher described in the utility model, spin balancing frame, steelyard component and fixing bracket can be for spacecrafts too
The positive wing carries out carrying out gravity compensation during expansion experiment on ground, realizes 360 ° of zero-g expansion；
(2) the utility model is simple in sturcture, ingenious in design, economical and practical.
Description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type do not form the improper restriction to the utility model for explaining the utility model.
In attached drawing：
Fig. 1 is the structure diagram of the utility model embodiment；
Fig. 2 is the structure diagram during the solar wing spreading described in the utility model embodiment；
Fig. 3 is the structure diagram after the solar wing spreading described in the utility model embodiment.
Reference sign：
1st, spin balancing frame；11st, rotating mechanism；12nd, equalizer bar；121st, Zuo Liang；122nd, You Liang；13rd, lifting rope is balanced；14、
Suspending assembly；2nd, steelyard component；21st, steelyard；211st, sliding weight of steelyard；222nd, the arm beam of steelyard；22nd, main lifting rope；23rd, lifting bolt；24th, divide and hang
Rope；3rd, stretcher；31st, support base；32nd, club rack；4th, fixing bracket；41st, solar wing adjustable supports；5th, solar wing；51、
Fixed boxboard；52nd, rib is unfolded；53rd, movable boxboard.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the utility model can
To be combined with each other.
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description rather than instruction
Or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can express or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, " multiple " are meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of 360 ° of zero-g development systems of steelyard-type solar wing, including stretcher 3, spin balancing frame
1st, steelyard component 2 and fixing bracket 4.Solar wing 5 is arranged on 5 fixing bracket 4 of solar wing, and solar wing 5 includes one and fixes boxboard
51 and a movable boxboard 53, it is expansion rib 52 between fixed boxboard 51 and movable boxboard 53.
Stretcher 3 includes club rack 32 and support base 31, and support base 31 includes four lifting adjustable supports, lifting
The structures such as hydraulic cylinder, screw-nut pair may be used to realize in adjustable supports.
Spin balancing frame 1 is mounted on the centre position of 3 top lower end of stretcher.Spin balancing frame 1 include rotating mechanism 11,
Equalizer bar 12, balance lifting rope 13 and the guide rail slidingtype suspending assembly 14 for being placed in 12 load end of equalizer bar, 14 end of suspending assembly
End is connect with the movable boxboard 53 of solar wing 5, which provides gravity compensation for 5 movable end of solar wing, realizes zero weight
Power is unfolded.Rotating mechanism 11 is fixed in the middle part of the lower end at 32 top of club rack, and the upper end of a connecting rod being vertically arranged is fixed
On rotating mechanism 11, equalizer bar 12 includes left beam 121 and right beam 122, the lower end of connecting rod respectively with one end of left beam 121 and
One end of right beam 122 is hinged, and the other end of left beam 121 and right beam 122 is connected respectively by balancing lifting rope 13 with rotating mechanism 11
It connects.Suspending assembly 14 is arranged on right beam 122, and the guide rail slided for suspending assembly 14, right beam 122 are provided on right beam 122
On be additionally provided with several equally distributed mounting holes, mounting hole corresponding with mounting hole is also equipped on suspending assembly 14, hang
Suspending assembly 14 is fixed across mounting hole with fixed pin after adjusting for component 14.
Steelyard component 2 includes the main 22, lifting bolts 23 of lifting rope of several 21, one, steelyards and several point lifting ropes
24.Steelyard 21 is fixed on by a main lifting rope 22 and a lifting bolt 23 on stretcher 3, and the upper end of main lifting rope 22 is fixed on
On lifting bolt 23, lifting bolt 23 is fixed on stretcher 3.Main lifting rope 22 is separately fixed at the load end apart from steelyard 21
At 2/3rds, steelyard 21 includes sliding weight of steelyard 211 and the arm beam of steelyard 222, and sliding weight of steelyard 211 is arranged on the tail portion of the arm beam of steelyard 222, and sliding weight of steelyard 211 is set
Have an external thread rod, the arm beam of steelyard 222 be provided with the matched internal thread of the external thread rod of sliding weight of steelyard 211, can be by rotating sliding weight of steelyard 211
So as to adjust distance of the sliding weight of steelyard 211 apart from 222 tail end of the arm beam of steelyard realize the gravity of steelyard 21 adjust.The load end of every steelyard 21
One point of lifting rope 24 is respectively provided with, 21 load end of steelyard is by dividing lifting rope 24 to be connect respectively with an expansion rib 52 of a solar wing 5, every
Steelyard 21 is unfolded rib 52 for every solar wing 5 and provides gravity compensation, realizes zero-g expansion.
5 fixing bracket 4 of solar wing includes four solar wings and lifts adjustable supports 41, for being provided for 5 fixing end of solar wing
Support, fixed and attitude regulation.
The operation principle of the utility model：
1) the utility model is placed in ground grading, 5 liters of adjustable supports and solar wing is lifted by adjusting stretcher 3
Adjustable supports drop so that development system installation is steady.
2) it adjusts, according to 15 groups of support frame barycenter of the solar wing 5 hung with 14 end of guide rail slidingtype suspending assembly
Position is different, and the centroid position of the sliding weight of steelyard 211 of 21 rear end of adjustment steelyard makes steelyard 21 reach equilibrium state.
3) 5 360 ° of zero-ies expansion experiment processes of solar wing, fixation boxboard 51 are fixed, in addition 15 groups of expansion ribs 52 and work
Dynamic boxboard 53 gradually spreads out latched position with the rotation of rotating mechanism 11 along center, and steelyard 21 is with 15 groups of 52 Hes of expansion rib
Gradually spreading out for movable boxboard 53 rotates to suitable position, in 5 entire 360 ° of zero-g expansion experiment processes of solar wing
In, 15 groups of expansion ribs 52 and movable boxboard 53 are equivalent to zero-g state.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Within god and principle, any modification for being made, equivalent replacement etc. should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of 360 ° of zero-g development systems of steelyard-type solar wing, it is characterised in that：Including stretcher (3), spin balancing frame
(1) and steelyard component (2), spin balancing frame (1) is at the top of stretcher (3), and spin balancing frame (1) is including rotating mechanism
(11) it is fixed on stretcher (3) with equalizer bar (12), rotating mechanism (11), equalizer bar (12) is fixed on rotating mechanism (11)
Lower end, the load end of equalizer bar (12) are connect with the movable boxboard (53) of solar wing (5), and steelyard component (2) is arranged on whirler
The lower section of structure (11), steelyard component (2) are fixed on stretcher (3), the load end of steelyard component (2) respectively with a solar wing
(5) expansion rib (52) connection.
2. 360 ° of zero-g development systems of steelyard-type solar wing according to claim 1, it is characterised in that：Steelyard component
(2) including several steelyards (21), the load end of steelyard (21) passes through an expansion of one point of lifting rope (24) and solar wing (5) respectively
Rib (52) connects.
3. 360 ° of zero-g development systems of steelyard-type solar wing according to claim 2, it is characterised in that：Steelyard (21) wraps
Sliding weight of steelyard (211) and the arm beam of steelyard (222) are included, sliding weight of steelyard (211) is arranged on the tail portion of the arm beam of steelyard (222), and sliding weight of steelyard (211) is provided with external screw thread
Bar is provided on the arm beam of steelyard (222) and the matched internal thread of external thread rod of sliding weight of steelyard (211).
4. 360 ° of zero-g development systems of steelyard-type solar wing according to claim 2, it is characterised in that：Steelyard (21) is solid
It is scheduled on main lifting rope (22), the upper end of main lifting rope (22) is fixed on the expansion above rotating mechanism (11) by lifting bolt (23)
On frame (3).
5. 360 ° of zero-g development systems of steelyard-type solar wing according to claim 4, it is characterised in that：Main lifting rope (22)
It is fixed at 2/3rds of the load end apart from steelyard (21).
6. 360 ° of zero-g development systems of steelyard-type solar wing according to claim 1, it is characterised in that：Equalizer bar (12)
Load end connect with the movable boxboard (53) of solar wing (5) by suspending assembly (14), suspending assembly (14) can be in equalizer bar
(12) it is slided on.
7. 360 ° of zero-g development systems of steelyard-type solar wing according to claim 6, it is characterised in that：Equalizer bar (12)
On be provided with the guide rail slided for suspending assembly (14), be additionally provided with several equally distributed mounting holes on equalizer bar (12),
Mounting hole corresponding with mounting hole is also equipped on suspending assembly (14), suspending assembly (14) is passed through with fixed pin after adjusting and fixed
Suspending assembly (14) is fixed in hole.
8. 360 ° of zero-g development systems of steelyard-type solar wing according to claim 1, it is characterised in that：Connecting rod it is upper
End is fixed on rotating mechanism (11), and equalizer bar (12) includes left beam (121) He Youliang (122), the lower end of connecting rod respectively with
One end of left beam (121) and one end of You Liang (122) are hinged, and the other end of left beam (121) He Youliang (122) is respectively by flat
Weighing apparatus lifting rope (13) is connect with rotating mechanism (11).
9. 360 ° of zero-g development systems of steelyard-type solar wing according to claim 1, it is characterised in that：Stretcher (3)
Including the support base (31) below club rack (32) and club rack (32).
10. 360 ° of zero-g development systems of steelyard-type solar wing according to claim 1, it is characterised in that：Spin balancing
Frame (1) is fixed on the middle of lower end at the top of stretcher (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494957.1U CN207536140U (en) | 2017-11-10 | 2017-11-10 | A kind of 360 ° of zero-g development systems of steelyard-type solar wing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494957.1U CN207536140U (en) | 2017-11-10 | 2017-11-10 | A kind of 360 ° of zero-g development systems of steelyard-type solar wing |
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| Publication Number | Publication Date |
|---|---|
| CN207536140U true CN207536140U (en) | 2018-06-26 |
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ID=62612909
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721494957.1U Active CN207536140U (en) | 2017-11-10 | 2017-11-10 | A kind of 360 ° of zero-g development systems of steelyard-type solar wing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672825A (en) * | 2017-11-10 | 2018-02-09 | 天津航天机电设备研究所 | A kind of 360 ° of zero-g development systems of steelyard-type solar wing |
-
2017
- 2017-11-10 CN CN201721494957.1U patent/CN207536140U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672825A (en) * | 2017-11-10 | 2018-02-09 | 天津航天机电设备研究所 | A kind of 360 ° of zero-g development systems of steelyard-type solar wing |
| CN107672825B (en) * | 2017-11-10 | 2023-12-12 | 天津航天机电设备研究所 | 360-degree zero gravity unfolding system for steelyard type solar wing |
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