KR960033998A - Car body assembly line - Google Patents

Car body assembly line Download PDF

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Publication number
KR960033998A
KR960033998A KR1019950005490A KR19950005490A KR960033998A KR 960033998 A KR960033998 A KR 960033998A KR 1019950005490 A KR1019950005490 A KR 1019950005490A KR 19950005490 A KR19950005490 A KR 19950005490A KR 960033998 A KR960033998 A KR 960033998A
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KR
South Korea
Prior art keywords
jig pallet
vehicle
assembly line
jig
friction roller
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Application number
KR1019950005490A
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Korean (ko)
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KR100392731B1 (en
Inventor
신지 오오가
Original Assignee
호리바 마사타케
산요오키코오 카부시키가이샤
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Priority to KR1019950005490A priority Critical patent/KR100392731B1/en
Publication of KR960033998A publication Critical patent/KR960033998A/en
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Publication of KR100392731B1 publication Critical patent/KR100392731B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/18—Transportation, conveyor or haulage systems specially adapted for motor vehicle or trailer assembly lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/024—Positioning of sub-units or components with respect to body shell or other sub-units or components
    • B62D65/026—Positioning of sub-units or components with respect to body shell or other sub-units or components by using a jig or the like; Positioning of the jig
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Automatic Assembly (AREA)

Abstract

본 발명은 메인보디 가부착공정의 택트타임의 단축과 효율적인 반송을 도모하는 자동차의 차체 조립라인을 제공하는 것을 목적으로 한다.An object of the present invention is to provide a vehicle body assembly line for reducing the tact time and efficient conveyance of the main body temporary attaching process.

치구팰리트 위에 언더보디를 지지하여 메인보디 가부착구역으로 반송하며, 여기에서,, 언더보디에 대해 좌우의 보디사이드 및 루프, 카울 및 패키지 트레이 등의 상부 보디부품의 위치를 결정하여 용접수단에 의해 가부착하는 자동차의 차체 조리라인에 있어서, 상기한 치구팰리트(7)의 반송수단으로, 마찰롤러 콘베어(6)를 사용하며, 상기한 메인보디 가부착구역에 좌우의 보디사이드 및 루프, 카울 및 패키지 트레이를 전공정에서 지지된 각각의 치구팰리트(7)와 함께 언더보디(A)에 대해서 위치를 결정하는 위치결정장치(27)를 설치하였다. 또, 상기한 치구팰리트의 위치결정을, 치구팰리트(7)의 양쪽 단면을 결합하여 실시함과 함께, 위치결정핀(19)을 사용하여, 위치결정의 정밀도를 확보한다. 또, 상기한 치구팰리트(7)의 소정의 위치에 정보를 기록하는 ID태그(ID tag)를 설치하며, 상기한 치구팰리트(7)를 차량의 종류에 따라 차종별로 구비하며, 이 복수의 종류별 치구팰리트(7)를, 생산계획에 따라 컴퓨터에 의해. 생산비율에 대응한 생산지시에 따라 혼합하여 순환하도록 하였다.The underbody is supported on the jig pallet and returned to the main body attaching area. Here, the position of upper body parts such as left and right bodysides and loops, cowls and package trays is determined with respect to the underbody to the welding means. In the vehicle body cooking line of the vehicle to be temporarily attached to, the friction roller conveyor 6 is used as the conveying means of the jig pallet 7, and the body side and the loops on the left and right sides of the main body attaching area, A positioning device 27 for positioning the cowl and the package tray with respect to the underbody A together with each jig pallet 7 supported in the previous step was provided. In addition, the above-mentioned positioning of the jig pallet is performed by combining both end surfaces of the jig pallet 7, and the positioning pin 19 is used to secure the positioning accuracy. Furthermore, an ID tag for recording information is provided at a predetermined position of the jig pallet 7, and the jig pallet 7 is provided for each vehicle type according to the type of vehicle. Jig pallet (7) according to type by computer according to the production plan. The mixture was circulated according to the production instruction corresponding to the production rate.

Description

자동차의 차체 조립라인Car body assembly line

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의한 자동차의 차체 조립라인의 전체적인 배치를 표시한 평면도이다, 제5도는 치구팰리트 및 그 위치결정기구의 측면도이다, 제6도는 본 발명에 의한 자동차의 차체 조립라인에 있어서의 메인보디 가부착구역의 개략적인 정면도이다, 제7도는 보디사이드 위치결정장치의 변형예를 표시하는 것으로, 메인보디 가부착구역의 개략적인 정면도이다.1 is a plan view showing the overall arrangement of the vehicle body assembly line of an automobile according to the present invention. FIG. 5 is a side view of the jig pallet and its positioning mechanism. FIG. 6 is a vehicle body assembly line of an automobile according to the present invention. Fig. 7 is a schematic front view of the main body attaching region of Fig. 7, which shows a modification of the bodyside positioning device, and is a schematic front view of the main body attaching region.

Claims (6)

치구팰리트 위에 언더보디를 지지하여 메인보디 가부착구역으로 반송하며, 이 메인보디 가부착구역에 설치된 위치결정수단에 의해 언더보디에 대해 좌우의 보디사이드 및 루프, 카울 및 패키지 트레이 등의 상부 보디부픔의 위치를 결정하여 용접수단에 의해 가부착하고, 이것을 치구팰리트 위에 지지하여 반송하며, 이 반송중에 소정의 위치에 대한 용접을 차례대로 실시하여 메인보디를 완성하는 자동차의 차체 조립라인에 있어서, 상기한 메인보디 가부착구역에, 좌우의 보디사이드(B)(B) 및 루프, 카울 및 패키지 트레이를 전공정에서 지지된 각각의 치구팰리트(7)와 함께 언더보디(A)에 대해서 위치를 결정하는 위치결정장치(27)를 설치한 것을 특징으로 하는 자동차의 차체 조립라인.The underbody is supported on the jig pallet and returned to the main body attaching area, and the upper body of the left and right bodysides and loops, the cowl and the package tray with respect to the underbody by the positioning means installed in the main body attaching area. In the vehicle body assembly line of the automobile which determines the position of the part and temporarily attaches it by welding means, supports it on the jig pallet and conveys it, and performs welding to a predetermined position in turn during this conveyance to complete the main body. In the main body attaching area described above, the left and right bodysides (B) and (B) and the roof, cowl and package trays are positioned with respect to the underbody (A) together with each jig pallet 7 supported in the previous process. Body assembly line of the vehicle, characterized in that installed a positioning device 27 for determining. 제1항에 있어서, 상기한 치구팰리트의 반송수단으로, 강제구동에 의해 상시 회전하는 회전축(11)에 마찰롤러(12)를 상기한 회전축(11)에 대한 상대회전이 자유자재인 상태로 삽입하며, 회전구동하는 회전체의 외주면과 마찰롤러(12)의 내주면과의 마찰에 의해 발생하는 마찰롤러의 회전력으로 치구팰리트(7)를 반송하는 마찰롤러 콘베어(6)를 사용한 것을 특징으로 하는 자동차의 차체 조립라인.The friction roller 12 is rotated in a state in which the friction roller 12 is constantly freely rotated by forced driving by the conveying means of the jig pallet. And a friction roller conveyor (6) which inserts and conveys the jig pallet (7) by the rotational force of the friction roller generated by the friction between the outer circumferential surface of the rotating body rotating and the friction roller (12). Car body assembly line. 제2항에 있어서, 상기한 마찰롤러 콘베어(6)의 치구팰리트 정지위치에 치구팰리트(7)의 전단면이 맞닿는 상하 이동이 가능한 스토퍼(20)와 치구팰리트(7)의 후단면이 결합되는 후진방지 스토퍼(21)를 설치하며, 치구팰리트(7)의 소정의 위치에 마찰롤러 콘베어(6)의 치구팰리트 정지위치에 설치된 위치결정핀(19)이 삽입되는 위치결정공을 형성한 것을 특징으로 하는 자동차의 조립라인.5. The rear end surface of the stopper 20 and the jig pallet 7, according to claim 2, wherein the stopper 20 and the jig pallet 7 are capable of vertical movement, in which the front end face of the jig pallet 7 abuts against the jig pallet stop position of the friction roller conveyor 6. A positioning hole into which the anti-retraction stopper 21 is coupled, and the positioning pin 19 installed at the jig pallet stop position of the friction roller conveyor 6 is inserted at a predetermined position of the jig pallet 7. Assembly line of the vehicle, characterized in that formed. 제1항에 있어서, 상기한 치구팰리트(7)의 소정의 위치에 정보를 기록하는 ID태그(24)를 설치한 것을 특징으로 하는 자동차의 차체 조립라인.The vehicle body assembly line according to claim 1, wherein an ID tag (24) for recording information is provided at a predetermined position of the jig pallet (7). 제1항에 있어서, 조립라인의 중심 방향을 향하여 직선 왕복운동하는 미끄럼대(30)에서 소정의 회전각도씩 분할하여 회전하는 다각형의 회전드럼(33)을 지지하며, 이 회전드럼(33)의 2개 이상의 외면에, 보디사이드(B)의 치구팰리트를 자유자재로 부착 및 탈거하는 고정장치가 있는 치구팰리트 결합면(33a)을 형성하여 보디사이드 위치결정장치(27)를 구성하고, 이 보디사이드 위치결정장치(27)를, 언더보디(A)를 지지하고 메인보디 가부착구역으로 반송하는 마찰롤러 콘베어(6)의 양쪽에 좌우 대칭으로 설치한 것을 특징으로 하는 자동차의 차체조립라인.The slide drum (30) of claim 1, wherein the slide (30) linearly reciprocates toward the center of the assembly line and supports a rotating drum (33) of polygonal rotation by dividing by a predetermined rotation angle. On one or more outer surfaces, a jig pallet engaging surface 33a having a fixing device for freely attaching and removing jig pallets of the body side B is formed to constitute the body side positioning device 27. A body assembly line of a vehicle, characterized in that the bodyside positioning device (27) is installed on both sides of the friction roller conveyor (6) supporting the underbody (A) and conveyed to the main body attaching area. 제1항에 있어서, 상기한 치구팰리트(7)를 차량의 종류에 따라 차종별로 구비하며, 이 복수의 종류별 치구팰리트(7)를, 생산계획에 따라 컴퓨터에 의해, 생산비율에 대응한 생산지시에 따라 혼합하여 순환하도록 한것을 특징으로하는 자동차의 차체 조립라인.The jig pallet (7) according to claim 1, wherein the jig pallet (7) is provided for each vehicle type according to the type of the vehicle, and the plurality of jig pallets (7) for each type are produced by a computer according to a production plan to correspond to the production rate. Body assembly line of a vehicle, characterized in that the circulation by mixing according to the production instructions. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950005490A 1995-03-16 1995-03-16 Body Assembly Line for Automobile KR100392731B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950005490A KR100392731B1 (en) 1995-03-16 1995-03-16 Body Assembly Line for Automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950005490A KR100392731B1 (en) 1995-03-16 1995-03-16 Body Assembly Line for Automobile

Publications (2)

Publication Number Publication Date
KR960033998A true KR960033998A (en) 1996-10-22
KR100392731B1 KR100392731B1 (en) 2003-10-17

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KR1019950005490A KR100392731B1 (en) 1995-03-16 1995-03-16 Body Assembly Line for Automobile

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6411077A (en) * 1987-07-03 1989-01-13 Honda Motor Co Ltd Positioning and welding equipment for automoble body
JPH0815875B2 (en) * 1987-10-13 1996-02-21 本田技研工業株式会社 Welding equipment for automobile body
US5374799A (en) * 1991-01-30 1994-12-20 Mazda Motor Corporation Method for the assembly of automotive vehicle bodies and a jig unit therefor
JP3153286B2 (en) * 1991-09-05 2001-04-03 マツダ株式会社 Automotive sun-roof structure and sun-roof assembling method
KR0161193B1 (en) * 1995-06-29 1999-02-01 김주용 Needle cleaning apparatus of auto prober

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