RU2012134644A - Соединительное устройство для двух корпусов из композитного материала с промежуточной деталью и способ изготовления упомянутой промежуточной детали - Google Patents

Соединительное устройство для двух корпусов из композитного материала с промежуточной деталью и способ изготовления упомянутой промежуточной детали Download PDF

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RU2012134644A
RU2012134644A RU2012134644/05A RU2012134644A RU2012134644A RU 2012134644 A RU2012134644 A RU 2012134644A RU 2012134644/05 A RU2012134644/05 A RU 2012134644/05A RU 2012134644 A RU2012134644 A RU 2012134644A RU 2012134644 A RU2012134644 A RU 2012134644A
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elements
preforms
flanges
skin
sections
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ХУЛИАН АГВАДО Антонио ДЕ
ФЕРНАНДЕС Лорето МАРТИНЕС
ЛА КРУС ГАРСИЯ Оскар ДЕ
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Эйрбас Оперейшнз С.Л.
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5064—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped
    • B29C65/5078—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped and being composed by several elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/721—Fibre-reinforced materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/725—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being hollow-walled or honeycombs
    • B29C66/7252—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being hollow-walled or honeycombs hollow-walled
    • B29C66/72523—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being hollow-walled or honeycombs hollow-walled multi-channelled or multi-tubular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/302—Details of the edges of fibre composites, e.g. edge finishing or means to avoid delamination
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/721—Fibre-reinforced materials
    • B29C66/7212—Fibre-reinforced materials characterised by the composition of the fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/721—Fibre-reinforced materials
    • B29C66/7214—Fibre-reinforced materials characterised by the length of the fibres
    • B29C66/72141—Fibres of continuous length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Connection Of Plates (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Body Structure For Vehicles (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

1. Способ изготовления двойной T-образной детали (31) с центральной секцией (33) и верхним и нижним фланцами (35, 37), используемой в качестве промежуточной соединительной детали для двух корпусных конструктивных элементов (11, 11'), содержащих верхние обшивки (15, 15') и нижние обшивки (17, 17'), упомянутое соединение производится между верхней и нижней обшивками (15, 15'; 17, 17') элементов (11, 11') и верхним и нижним фланцами (35, 37) детали (31), причем деталь (31), и элементы (11, 11') выполнены из композитного материала, отличающийся тем, что:a) подготавливают C-образные преформы (41, 41'), сконфигурированные таким образом, чтобы их центральные секции (43, 43') были параллельны друг другу, а их верхний и нижний фланцы (55, 55'; 57, 57') были по существу параллельны краевым участкам упомянутых обшивок (15, 15'; 17', 15');b) подготавливают две плоских преформы (45, 47) для укрепления фланцев (35, 37);c) формуют и отверждают деталь (31), выполненную из преформ (41, 41', 45, 47), с использованием способа формирования с перемещением смолы.2. Способ по п.1, отличающийся тем, что плоские преформы (45, 47) скомпонованы на центральном участке фланцев (35, 37) детали (31) без покрытия их полной ширины.3. Способ по п.2, отличающийся тем, что плоские преформы (45, 47) включают в себя по меньшей мере два сегмента (61, 63; 71, 73) различной толщины, более толстые сегменты (63, 73) являются более узкими, чем более тонкие сегменты (61, 71).4. Способ по п.3, отличающийся тем, что плоские преформы (45, 47) включают в себя участки контактного упрочнения на одном из своих краев.5. Способ по любому одному из пп.1-4, отличающийся тем, что краевые участки обшивок (15, 17; 15', 17') элементов (11, 11') не параллельны друг другу.6. Способ по любому одному из пп.1-4, отличающ

Claims (12)

1. Способ изготовления двойной T-образной детали (31) с центральной секцией (33) и верхним и нижним фланцами (35, 37), используемой в качестве промежуточной соединительной детали для двух корпусных конструктивных элементов (11, 11'), содержащих верхние обшивки (15, 15') и нижние обшивки (17, 17'), упомянутое соединение производится между верхней и нижней обшивками (15, 15'; 17, 17') элементов (11, 11') и верхним и нижним фланцами (35, 37) детали (31), причем деталь (31), и элементы (11, 11') выполнены из композитного материала, отличающийся тем, что:
a) подготавливают C-образные преформы (41, 41'), сконфигурированные таким образом, чтобы их центральные секции (43, 43') были параллельны друг другу, а их верхний и нижний фланцы (55, 55'; 57, 57') были по существу параллельны краевым участкам упомянутых обшивок (15, 15'; 17', 15');
b) подготавливают две плоских преформы (45, 47) для укрепления фланцев (35, 37);
c) формуют и отверждают деталь (31), выполненную из преформ (41, 41', 45, 47), с использованием способа формирования с перемещением смолы.
2. Способ по п.1, отличающийся тем, что плоские преформы (45, 47) скомпонованы на центральном участке фланцев (35, 37) детали (31) без покрытия их полной ширины.
3. Способ по п.2, отличающийся тем, что плоские преформы (45, 47) включают в себя по меньшей мере два сегмента (61, 63; 71, 73) различной толщины, более толстые сегменты (63, 73) являются более узкими, чем более тонкие сегменты (61, 71).
4. Способ по п.3, отличающийся тем, что плоские преформы (45, 47) включают в себя участки контактного упрочнения на одном из своих краев.
5. Способ по любому одному из пп.1-4, отличающийся тем, что краевые участки обшивок (15, 17; 15', 17') элементов (11, 11') не параллельны друг другу.
6. Способ по любому одному из пп.1-4, отличающийся тем, что краевые участки обшивок (15, 17; 15', 17') элементов (11, 11') параллельны друг другу.
7. Способ по п.6, отличающийся тем, что краевые участки верхних обшивок (15, 15') и нижних обшивок (17, 17') элементов (11, 11') не выровнены друг с другом.
8. Способ по любому одному из пп.1-4 и 7, отличающийся тем, что упомянутые корпуса (11, 11') являются многореберными корпусами.
9. Способ по любому одному из пп.1-4 и 7, отличающийся тем, что элементы (11, 11') являются многопролетными элементами.
10. Способ по любому одному из пп.1-4 и 7, отличающийся тем, что элементы (11, 11') являются боковыми элементами горизонтального хвостового стабилизатора летательного аппарата.
11. Соединительное устройство для двух конструктивных элементов (11, 11') корпуса, содержащее верхнюю обшивку (15, 15'), нижнюю обшивку (17, 17'), использующее двойную T-образную промежуточную соединительную деталь (31) и осуществляющее соединение между обшивками (15, 15'; 17, 17') элементов (11, 11') и верхним и нижним фланцами (33, 35) детали (31) с использованием заклепок, как упомянутая часть (31), элементы (11, 11') выполнены из композитного материала, отличающееся тем, что упомянутая деталь (31) выполнена согласно способу по любому одному из пп.1-10.
12. Соединительное устройство по п.11, отличающееся тем, что на каждом участке различной толщины верхнего и нижнего фланцев (33, 35) детали (31) предусмотрено по меньшей мере два ряда заклепок (81).
RU2012134644/05A 2010-01-14 2011-01-14 Соединительное устройство для двух корпусов из композитного материала с промежуточной деталью и способ изготовления упомянутой промежуточной детали RU2012134644A (ru)

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Application Number Priority Date Filing Date Title
ESP201030026 2010-01-14
ES201030026A ES2391102B1 (es) 2010-01-14 2010-01-14 Disposicion de union de dos cajones de material compuesto con una pieza intermedia y procedimiento de fabricacion de dicha pieza intermedia
PCT/ES2011/070018 WO2011086220A2 (es) 2010-01-14 2011-01-14 Disposición de unión de dos cajones de material compuesto con una pieza intermedia y procedimiento de fabricación de dicha pieza intermedia

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US (1) US20110167614A1 (ru)
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CN (1) CN102781651A (ru)
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ES2372849B1 (es) * 2010-03-25 2012-12-13 Airbus Operations, S.L. Estructura de unión de cajones de torsión en una aeronave mediante un herraje triforme de materiales compuestos no metálicos.
EP4089009A1 (en) * 2021-05-14 2022-11-16 Airbus Operations, S.L.U. A method for assembling an aircraft lifting surface

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WO2011086220A2 (es) 2011-07-21
ES2391102A1 (es) 2012-11-21
CN102781651A (zh) 2012-11-14
ES2391102B1 (es) 2013-10-09
WO2011086220A3 (es) 2011-10-06

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