CN102019592B - Positioning apparatus for shaping large-size stiffened panel made of composite material - Google Patents

Positioning apparatus for shaping large-size stiffened panel made of composite material Download PDF

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Publication number
CN102019592B
CN102019592B CN2009101721425A CN200910172142A CN102019592B CN 102019592 B CN102019592 B CN 102019592B CN 2009101721425 A CN2009101721425 A CN 2009101721425A CN 200910172142 A CN200910172142 A CN 200910172142A CN 102019592 B CN102019592 B CN 102019592B
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CN
China
Prior art keywords
crossbeam
long
positioner
long purlin
clamping
Prior art date
Application number
CN2009101721425A
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Chinese (zh)
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CN102019592A (en
Inventor
梁宪珠
薛向晨
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中国航空工业集团公司北京航空制造工程研究所
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Application filed by 中国航空工业集团公司北京航空制造工程研究所 filed Critical 中国航空工业集团公司北京航空制造工程研究所
Priority to CN2009101721425A priority Critical patent/CN102019592B/en
Publication of CN102019592A publication Critical patent/CN102019592A/en
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Publication of CN102019592B publication Critical patent/CN102019592B/en

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Abstract

The present invention provides a positioning method for shaping large-size stiffened panel made of composite material and a clamping apparatus thereof, which can meet the strict requirements on the position of the stringer and the internal quality of large-size stiffened panel. The method comprises the following steps of: curing the stringer; utilizing a positioning tool to position the stringer on the skin which can be either cured already or not cured yet; and cementing or cementing and co-curing the stiffened panel.

Description

The positioner that a kind of large-sized composite material reinforcement wallboard is shaped

Technical field

The present invention is the positioner that a kind of large-sized composite material reinforcement wallboard is shaped, and belongs to the technical field of structures of product.

Background technology

The long purlin form of reinforcement wallboard has worker's type, T type, L type, Z type, shape for hat etc. at present, and mostly manufacturing process is to solidify earlier covering will grow the glued co-curing of purlin and covering again, or a co-curing is shaped.Can meet the demands for undersized structure.But the long purlin for large-sized reinforcement wallboard is very long owing to size, and the rigidity of long purlin mould can reduce relatively, can't guarantee linearity, thereby the long purlin external form after the curing also can not get guaranteeing.Again and, the making of the relative covering of making of long purlin is complicated, the probability that product produces defective is also bigger.Because glued joint with covering long purlin is final step, if the reinforcement wallboard owing to certain defective of growing the purlin is scrapped, then whole reinforcement wallboard is scrapped, the production risk is higher.So seek a kind ofly to adapt to large scale reinforcement wallboard forming and make the low relatively production program of risk.

Summary of the invention

The present invention designs the positioner that provides a kind of large-sized composite material reinforcement wallboard to be shaped to the problem that exists in the above-mentioned prior art just; Its objective is the positioning fixture that provides a kind of large-sized composite material reinforcement wallboard to be shaped, make it can satisfy of the strict demand of large scale reinforcement wallboard long position, purlin and internal soundness.

The positioner that this kind large-sized composite material reinforcement wallboard that the objective of the invention is to realize through following technical scheme is shaped; It is characterized in that: this device is made up of bearing, crossbeam, long purlin clamping device, long purlin location cover plate and long girder space positioner; Bearing is arranged in device in both sides, has on it to be used for locating hole that links to each other with the covering mould and the Baltimore groove that matches with crossbeam, and crossbeam is installed on the bearing across covering mould, its two ends; Be arranged with the chuck that is connected with long purlin clamping device on the crossbeam; Along positioner and covering mould vertically, arow is provided with long purlin clamping device, the centre strut of each long purlin clamping device is connected with the chuck on the crossbeam; The centre strut both sides of long purlin clamping device are equipped with left pillar and right pillar; Its top is connected slide rail and leading screw through slide opening respectively with screwed hole, locate cover plate be arranged on crossbeam below, be provided with long girder space positioner between the adjacent crossbeam.

Description of drawings

Fig. 1 is the structural representation of positioner of the present invention

Fig. 2 is the structural representation of the bearing of positioner of the present invention

Fig. 3 is the structural representation of the crossbeam of positioner of the present invention

Fig. 4 is the structural representation of the long purlin clamping device of positioner of the present invention

The specific embodiment

Below will combine accompanying drawing and embodiment that technical scheme of the present invention is done to detail further:

Shown in accompanying drawing 1~4, the positioner that this kind large-sized composite material reinforcement wallboard is shaped is characterized in that: this device is made up of bearing 1, crossbeam 2, long purlin clamping device 3, long purlin location cover plate 4 and long girder space positioner 5; Bearing 1 is arranged in device in both sides; Have on it and be used for locating hole 6 that links to each other with the covering mould and the Baltimore groove 7 that matches with crossbeam, crossbeam 2 is installed on the bearing 1 across covering mould, its two ends, is arranged with on the crossbeam 2 and chuck 8 that long purlin clamping device 3 is connected; Along positioner and covering mould vertically; Arow is provided with long purlin clamping device 3, and the centre strut 9 of each long purlin clamping device 3 is connected with the chuck 8 on the crossbeam 2, and centre strut 9 both sides of long purlin clamping device 3 are equipped with left pillar 10 and right pillar 11; Its top is connected slide rail 12 and leading screw 13 through slide opening 14 respectively with screwed hole 15; Rotary screw 13 can drive left pillar 10 and right pillar 11 relative motions, is used for the long purlin of clamping, and its motion process is controlled its stroke through slide rail 12; The location cover plate 4 be arranged on crossbeam 2 below, be provided with long girder space positioner 5 between the adjacent crossbeam 2.The width of location cover plate 4 is an intermarginal distance under the two long purlins, and thickness is the thickness of long purlin lower edge.

The method for using of positioner according to the invention is:

Connect bearing 1 and covering curing mold, 2 on crossbeam on bearing 1, is connected crossbeam and long purlin clamping device 3; The long purlin of having solidified is through among the long purlin clamping device 3, clamps long purlin webs, between long purlin, fill out location, the purlin cover plate 4 that lengthens with long purlin clamping device 3; Remove crossbeam, bearing and long purlin clamping device more successively, the encapsulated vacuum bag vacuumizes; Between adjacent long purlin, lay long girder space positioner 5, final curing.

Technical scheme of the present invention compared with prior art; Its advantage is: the long purlin of having solidified through the location has reduced difficulty, and long purlin positioning accuracy is easier to guarantee, can accomplishes the location that large-sized composite material reinforcement wallboard is shaped; Be applicable to large scale reinforcement wallboard forming, the making risk is low relatively.

Claims (2)

1. the positioner that is shaped of a large-sized composite material reinforcement wallboard; It is characterized in that: this device is made up of bearing (1), crossbeam (2), long purlin clamping device (3), long purlin location cover plate (4) and long girder space positioner (5); Bearing (1) is arranged in the both sides of the positioner of large-sized composite material reinforcement wallboard shaping; Have on it and be used for locating hole (6) that links to each other with the covering mould and the Baltimore groove (7) that matches with crossbeam; Crossbeam (2) is installed on the bearing (1) across covering mould, its two ends, is arranged with and chuck (8) that long purlin clamping device (3) is connected vertical along positioner and covering mould on the crossbeam (2); Arow is provided with long purlin clamping device (3); The centre strut (9) of each long purlin clamping device (3) is connected with the chuck (8) on the crossbeam (2), and centre strut (9) both sides of long purlin clamping device (3) are equipped with left pillar (10) and right pillar (11), and its top is connected slide rail (12) and leading screw (13) through slide opening (14) respectively with screwed hole (15); The location cover plate (4) be arranged on crossbeam (2) below, be provided with long girder space positioner (5) between the adjacent crossbeam (2).
2. the positioner that large-sized composite material reinforcement wallboard according to claim 1 is shaped is characterized in that: the width of location cover plate (4) is an intermarginal distance under the two long purlins, and thickness is the thickness of long purlin lower edge.
CN2009101721425A 2009-09-10 2009-09-10 Positioning apparatus for shaping large-size stiffened panel made of composite material CN102019592B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009101721425A CN102019592B (en) 2009-09-10 2009-09-10 Positioning apparatus for shaping large-size stiffened panel made of composite material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009101721425A CN102019592B (en) 2009-09-10 2009-09-10 Positioning apparatus for shaping large-size stiffened panel made of composite material

Publications (2)

Publication Number Publication Date
CN102019592A CN102019592A (en) 2011-04-20
CN102019592B true CN102019592B (en) 2012-07-04

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Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102285032B (en) * 2011-08-15 2013-09-11 中国航空工业集团公司北京航空制造工程研究所 Reinforcing rib positioning mechanism for large-size composite material wallboard molding mold
CN102357949B (en) * 2011-08-15 2013-12-18 中国航空工业集团公司北京航空制造工程研究所 Forming die of composite material I-shaped reinforcement
CN102357950B (en) * 2011-08-15 2013-12-18 中国航空工业集团公司北京航空制造工程研究所 Forming die for large-size composite transverse H-shaped reinforcing ribs
CN102555240A (en) * 2011-12-27 2012-07-11 成都飞机工业(集团)有限责任公司 Method for refining skin assembly positioning hole on composite material member
CN102700724B (en) * 2012-05-24 2015-04-22 中国商用飞机有限责任公司 Positioning method of auxiliary hydraulic system finished attachment support
FR3009351B1 (en) * 2013-08-01 2015-08-07 Airbus Operations Sas Tooling for the simultaneous maintenance of several fastening clips against an aircraft fuselage frame element
CN105437536B (en) * 2015-12-11 2017-12-12 昌河飞机工业(集团)有限责任公司 A kind of Composite Panels fixture for forming with reinforcement
CN105904721B (en) * 2016-06-08 2017-10-24 江苏恒神股份有限公司 Standardize equipment cabin of motor train unit carbon fibre composite crossbeam assembly tooling and method
CN106003480B (en) * 2016-06-14 2019-03-05 沈阳飞机工业(集团)有限公司 A kind of integrally formed tooling of Composite Panels stringer positioning
CN108819287B (en) * 2018-04-25 2020-02-14 西安飞机工业(集团)有限责任公司 Forming device and forming method of reinforced wall plate assembly
CN111392410B (en) * 2020-04-02 2020-10-02 常州市新创智能科技有限公司 I-shaped stringer core mold transfer device and method

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JP2001293738A (en) * 2000-04-14 2001-10-23 Honda Motor Co Ltd Method for manufacturing structure made of composite material and structure made of composite material manufactured thereby
US6306239B1 (en) * 1998-07-18 2001-10-23 Daimlerchrysler Aerospace Airbus Gmbh Method of fabricating a stringer-stiffened shell structure using fiber reinforced composites
EP1676775A1 (en) * 2004-12-16 2006-07-05 Eurocopter Method and device of fabrication of an helicopter rotor housing
DE102006031326A1 (en) * 2006-07-06 2008-01-10 Airbus Deutschland Gmbh Process and assembly to manufacture aircraft skin with integral stringers in composite material using a steel wire removable form core winding
CN101418627A (en) * 2008-10-07 2009-04-29 中国人民解放军国防科学技术大学 Ultra-light full composite material truss and method for making same
WO2009023346A3 (en) * 2007-05-24 2009-06-04 Boeing Co Shaped composite stringers and methods of making
CN101466596A (en) * 2006-06-15 2009-06-24 空中客车英国有限公司 A stringer for an aircraft wing and a method of forming thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6306239B1 (en) * 1998-07-18 2001-10-23 Daimlerchrysler Aerospace Airbus Gmbh Method of fabricating a stringer-stiffened shell structure using fiber reinforced composites
JP2001293738A (en) * 2000-04-14 2001-10-23 Honda Motor Co Ltd Method for manufacturing structure made of composite material and structure made of composite material manufactured thereby
EP1676775A1 (en) * 2004-12-16 2006-07-05 Eurocopter Method and device of fabrication of an helicopter rotor housing
CN101466596A (en) * 2006-06-15 2009-06-24 空中客车英国有限公司 A stringer for an aircraft wing and a method of forming thereof
DE102006031326A1 (en) * 2006-07-06 2008-01-10 Airbus Deutschland Gmbh Process and assembly to manufacture aircraft skin with integral stringers in composite material using a steel wire removable form core winding
WO2009023346A3 (en) * 2007-05-24 2009-06-04 Boeing Co Shaped composite stringers and methods of making
CN101418627A (en) * 2008-10-07 2009-04-29 中国人民解放军国防科学技术大学 Ultra-light full composite material truss and method for making same

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