CN205248246U - Shaping sun wing battery battle array flexible localization device for base plate - Google Patents
Shaping sun wing battery battle array flexible localization device for base plate Download PDFInfo
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- CN205248246U CN205248246U CN201520953582.5U CN201520953582U CN205248246U CN 205248246 U CN205248246 U CN 205248246U CN 201520953582 U CN201520953582 U CN 201520953582U CN 205248246 U CN205248246 U CN 205248246U
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- foxing
- battle array
- sun wing
- locating piece
- battery battle
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Abstract
The utility model provides a shaping sun wing battery battle array flexible localization device for base plate, a serial communication port, including foxing, foxing locating piece, connecting pin, spring, the spring sets up between foxing and the foxing locating piece, the spring housing is on the connecting pin, then connection foxing and foxing locating piece. The utility model provides a positioner, it is poor with the thermal energy between platform and the sun wing battery battle array base plate to eliminate solidification at the hot setting in -process, and improvement sun wing battery battle array substrate plane degree, overall dimension precision bury a hole back gauge size precision in,
Description
Technical field
The utility model relates to moulds of industrial equipment field, is specially a kind of moulding sun wing battery battle array substrate and locates with flexibleDevice.
Background technology
Sun wing battery battle array is to provide the power supply device of main energy sources for spacecraft in-orbit. For adapting to modern space flight, there is the sun wing battery battle array that various structures form, function differ from one another both at home and abroad in the growth requirement of device. WhereinThe collapsible sun wing of rigidity battery battle array is current most widely used general, the most typical sun wing of structure battery battle array.
Sun wing battery battle array substrate is the important structure part of sun wing battery battle array, and its physical dimension, surface quality etc. are wantedAsk high. In production process, physical dimension is mainly ensured by technological equipment, therefore, and the work of sun wing battery battle array substrateSkill equipment Design just becomes the most important thing in sun wing battery battle array substrate production process. Due to sun wing battery battle array baseIt is swollen with sun wing battery battle array substrate (composite) heat in curing molding process that plate solidifies platform (steel product)The problem of the inconsistent grade of swollen coefficient, after causing occurring in sun wing battery battle array substrate solidification process that panel is cracked, solidifyingThe overproof grade of flatness has a strong impact on the phenomenon of product quality.
Utility model content
For the technical problem existing in above-mentioned prior art, the utility model provides a kind of moulding sun wing battery battle arraySubstrate flexible positioning device can be eliminated and solidify with platform and sun wing battery battle array substrate in hot setting processBetween thermal expansion difference, improve sun wing battery battle array base plan degree, appearance and size precision, interior embedded part hole edge distance rulerVery little precision.
For achieving the above object, the technical scheme that the utility model adopts is as follows:
A kind of moulding sun wing battery battle array substrate flexible positioning device, comprising foxing, foxing locating piece, companyConnect pin, spring; Wherein,
Described foxing and foxing locating piece have the connecting pin of spring to connect into flexible positioning device by cover.
Described foxing locating piece is provided with stepped hole, and inner side shoulder hole macropore limits spring position, and outside shoulder hole is largeHole restriction connecting pin moves inward.
Described foxing locating piece is provided with flange protection vacuum bag and suppresses and under state, be not absorbed in foxing and foxing locating pieceIn gap, flange thickness 1.5～2mm, width 15～20mm, gap 0.4～0.6mm between flange and foxing.
Between described foxing and foxing locating piece, be provided with spring, general condition lower spring external diameter is 10～24mm.
The form of described connecting pin is front end thread segment, middle shell of column, shell of column diameter is not less than 8mm, thread segment withBetween shell of column, be provided with escape.
After described foxing is connected with foxing locating piece, spring is in compressive state. Foxing without under External Force Acting with encloseBar locating piece keeps initial movable gap, have under External Force Acting, can make foxing slowly mobile and cancel external force after can be extensiveMultiple original state. Between foxing and foxing locating piece, there is and only has 3～6mm transverse shifting gap.
Compared with prior art, the utlity model has following advantage:
1, improve part plan degree and the integral planar degree of sun wing battery battle array substrate;
2, improve the appearance and size precision of sun wing battery battle array substrate;
3, improve frame linearity and flatness and the side position of positioning hole degree of sun wing battery battle array substrate;
4, improve embedded part hole back gauge dimensional accuracy in sun wing battery battle array substrate.
Brief description of the drawings
By reading the detailed description non-limiting example done with reference to the following drawings, of the present utility model otherIt is more obvious that feature, object and advantage will become:
Fig. 1 is device schematic diagram disclosed in the utility model.
In figure: 1, foxing; 2, foxing locating piece; 3, connecting pin; 4, spring.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is elaborated. Following examples will contribute to the skill of this areaArt personnel further understand the utility model, but do not limit in any form the utility model. It should be pointed out that thisThe those of ordinary skill in field, without departing from the concept of the premise utility, can also make some distortion andImprove. These all belong to protection domain of the present utility model.
Shown in Fig. 1, moulding sun wing battery battle array substrate flexible positioning device provided by the utility model, comprises and enclosingBar 1, foxing locating piece 2, connecting pin 3 and spring 4. Wherein foxing 1, foxing locating piece 2 have spring 4 by coverConnecting pin 3 links together, and to realize, the flexibility of sun wing battery battle array substrate is fixed.
Be described further with regard to function and the realization of various piece below.
According to sun wing battery battle array substrate size parameter and condition of cure, draw in solidification process and solidify and put down by analog computationThe size of power between expansion distance difference and sun wing battery battle array substrate and foxing between platform and sun wing battery battle array substrate.
Carry out cylindroid helical-coil compression spring design according to result of calculation, choose suitable spring. Warp in an embodiment exampleCross and calculate that to choose spring parameter be external diameter 16mm, internal diameter 11.66mm, the number of turns 5, drift 32.17mm.
Determine foxing lateral displacement amount according to the expansion difference between sun wing battery battle array substrate and shaped platform, then determineConnecting pin shell of column length should make spring in compressive state, chooses the long 30mm of shell of column in the present embodiment, according to above-mentioned calculating bulletThe internal diameter 11.66mm of spring parameter, chooses connecting pin shell of column diameter 11mm.
Determine according to the expansion difference between the connecting pin shell of column length of choosing and sun wing battery battle array substrate and shaped platformFoxing moving range is in 3mm. Determine that in foxing locating piece, step hole depth is 24mm, large bore dia is 17mm.Foxing locating piece flange is chosen thickness 1.5mm in the present embodiment, width 15mm, and foxing locating piece and foxing gap are0.5mm。
The utility model moulding sun wing battery battle array substrate, with in flexible positioning device, is suitably adjusted corresponding parameterJust can meet different loads demand.
Above specific embodiment of the utility model is described. It will be appreciated that, the utility model is notBe confined to above-mentioned specific implementations, those skilled in the art can make various distortion within the scope of the claimsOr amendment, this does not affect flesh and blood of the present utility model.
Claims (8)
1. a moulding sun wing battery battle array substrate flexible positioning device, is characterized in that, comprises that foxing, foxing are fixedPosition piece, connecting pin, spring, described spring is arranged between described foxing and foxing locating piece, and described spring housing is connectingOn pin, then connect foxing and foxing locating piece.
2. moulding sun wing battery battle array substrate flexible positioning device according to claim 1, is characterized in that,Described foxing locating piece is provided with double step hole, and inner side macropore limits spring position, and outside macropore restriction connecting pin inwardly movesMoving, interstitial hole is as the pilot hole of connecting pin.
3. moulding sun wing battery battle array substrate flexible positioning device according to claim 1, is characterized in that,Described foxing locating piece is provided with flange, and protection vacuum bag is suppressed under state and is not absorbed in foxing and foxing locating piece gap.
4. moulding sun wing battery battle array substrate flexible positioning device according to claim 3, is characterized in that,Described flange thickness 1.5～2mm, width 15～20mm, gap 0.4～0.6mm between flange and foxing.
5. moulding sun wing battery battle array substrate flexible positioning device according to claim 1, is characterized in that,Described spring outer diameter 10～24mm.
6. moulding sun wing battery battle array substrate flexible positioning device according to claim 1, is characterized in that,The form of described connecting pin is front end thread segment, middle shell of column.
7. moulding sun wing battery battle array substrate flexible positioning device according to claim 6, is characterized in that,Described shell of column diameter is not less than 8mm, between thread segment and shell of column, is provided with escape.
8. moulding sun wing battery battle array substrate flexible positioning device according to claim 1, is characterized in that,Described foxing is connected rear spring in compressive state with foxing locating piece, and foxing and foxing locating piece have and only have 3～6mmTransverse shifting gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953582.5U CN205248246U (en) | 2015-11-25 | 2015-11-25 | Shaping sun wing battery battle array flexible localization device for base plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953582.5U CN205248246U (en) | 2015-11-25 | 2015-11-25 | Shaping sun wing battery battle array flexible localization device for base plate |
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| CN205248246U true CN205248246U (en) | 2016-05-18 |
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| CN201520953582.5U Active CN205248246U (en) | 2015-11-25 | 2015-11-25 | Shaping sun wing battery battle array flexible localization device for base plate |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112194049A (en) * | 2020-09-30 | 2021-01-08 | 杭州海康机器人技术有限公司 | Fork truck with flexible arm mechanism |
| CN112231863A (en) * | 2020-11-09 | 2021-01-15 | 重庆开拓卫星科技有限公司 | Solar wing cell array substrate modeling method, device, equipment and storage medium |
| CN113815240A (en) * | 2021-09-14 | 2021-12-21 | 上海复合材料科技有限公司 | Aluminum skin honeycomb panel cementing die and surrounding strip thereof |
-
2015
- 2015-11-25 CN CN201520953582.5U patent/CN205248246U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112194049A (en) * | 2020-09-30 | 2021-01-08 | 杭州海康机器人技术有限公司 | Fork truck with flexible arm mechanism |
| CN112231863A (en) * | 2020-11-09 | 2021-01-15 | 重庆开拓卫星科技有限公司 | Solar wing cell array substrate modeling method, device, equipment and storage medium |
| CN112231863B (en) * | 2020-11-09 | 2021-06-15 | 重庆开拓卫星科技有限公司 | Solar wing cell array substrate modeling method, device, equipment and storage medium |
| CN113815240A (en) * | 2021-09-14 | 2021-12-21 | 上海复合材料科技有限公司 | Aluminum skin honeycomb panel cementing die and surrounding strip thereof |
| CN113815240B (en) * | 2021-09-14 | 2023-08-08 | 上海复合材料科技有限公司 | Aluminum skin honeycomb panel mucilage binding mould and enclose strip thereof |
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