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    METHOD AND DEVICE OF ASSEMBLING CAR BODY
    51.
    发明专利
    METHOD AND DEVICE OF ASSEMBLING CAR BODY 失效

    公开(公告)号：JPH0195983A

    公开(公告)日：1989-04-14

    申请号：JP25547287

    申请日：1987-10-08

    Applicant: MAZDA MOTOR

    Inventor： KASHIWABARA TERUO ,  SHIGENAKA MAKOTO

    IPC: B23P21/00 ,  B23K11/11 ,  B23K37/047 ,  B62D65/00 ,  B62D65/02

    Abstract: PURPOSE:To improve assembly working efficiency, by a method wherein a panel gripping means is provided with a first weld gun, and after the panel gripping means is supported to a panel set means, the feed to the first weld gun is performed by a second weld gun held by a robot. CONSTITUTION:When a car body 2 is conveyed to an assembly station ST6, a car body panel 4 is taken up from a panel feed device 3 by means of a panel gripping means 9 held to the tip of an arm 7 of a robot 5 through a chuck means 10, and is conveyed to the ST6. The gripping means 9 is supported to a panel set means 11 and separated from a chuck means 10, and instead of the gripping means, a second weld gun 67 of a gun placing table 8 is held. An electrode tip positioned facing the weld gun 67 is brought into contact with the collecting plate of a collection part 17 of the gripping means 9. A first weld gun 16 assembled to the gripping means 9 is brought into a state in which the feed to the first weld gun from the power source of the weld gun 67 is practicable, and weld of a weld portion is performed by means of the first weld gun 16.

    ASSEMBLY EQUIPMENT FOR PARTS FOR LOWER SECTION OF CAR
    53.
    发明专利
    ASSEMBLY EQUIPMENT FOR PARTS FOR LOWER SECTION OF CAR 失效

    公开(公告)号：JPS6444392A

    公开(公告)日：1989-02-16

    申请号：JP19834387

    申请日：1987-08-10

    Applicant: HONDA MOTOR CO LTD

    Inventor： HIRASAKA MITSUAKI ,  NOGASHIMA KUNIO ,  MURATA NAGATOSHI

    IPC: B23P21/00 ,  B62D65/00 ,  B62D65/02

    Abstract: PURPOSE:To automate lower section parts assembly work to a car body by supplying a circulating pallet members with lower section parts and screws, stopping and lifting the pallet members below the fixed car body and fastening the screws. CONSTITUTION:Front and rear lower section part pallets 8f and 8r are circulated by conveyance devices 9f and 9r respectively, and at an over lapping position A, a workpiece set pallet 14 on which front and rear lower section parts 5f and 5r are placed and bolt set pallet 15 are put together. In the next step they are transferred to a part assembly position, stopped and raised so that the locating pins may be engaged with the locating holes of a car body 4 fixed thereabove, and screws may be fastened for assembling. After that, they are lowered and transferred from a discharging position B to a separating position C, and the pallet 15 is supplied with screws by means of the bolt delivery mechanism 269 and robot 347 of the first supplying devices 10f and 10r, and the pallet 14 is supplied with lower section parts 5f and 5r by means of the second supplying devices 11f and 11r. Productivity can be improved by such automation.

    HOLDER FOR HOLDING PARTIALLY ASSEMBLED AUTOMOBILE BODY
    54.
    发明专利
    HOLDER FOR HOLDING PARTIALLY ASSEMBLED AUTOMOBILE BODY 失效

    公开(公告)号：JPS641667A

    公开(公告)日：1989-01-06

    申请号：JP18647387

    申请日：1987-07-24

    Applicant: RITSUTON U K LTD

    Inventor： NOOMAN BURAIAN PIGOTSUTO ,  JIYOOJI AASAA ROBAATSU

    IPC: B62D65/00 ,  B23K37/047 ,  B23P19/00 ,  B23Q7/04 ,  B25B11/02 ,  B62D65/02

    Abstract: PURPOSE: To facilitate assembling work from outside of a car body by forming a body holding means which communicates with the car body through an opening of the car body and can hold or clamp the car body from inside. CONSTITUTION: An inside frame 9 extends downward from a major frame 3 and holds tools such as a clamp 11 or a spot welder. As the inside frame 9 is located relatively close to the center line of an apparatus, when the major frame 3 is lowered, the inside frame 9 is made to communicate with the inside of a body shell. The inside frame 9 is movably mounted to the major frame 3 and constituted so that it moves outward to the both sides of the car body shell by a horizontal cylinder. As the car body shell can be held by moving the inside frame 9, workability on outside the body can be improved.

    55.
    发明专利
    失效

    公开(公告)号：JPS6364354B2

    公开(公告)日：1988-12-12

    申请号：JP4593881

    申请日：1981-03-27

    IPC: B62D65/00 ,  B23P21/00 ,  B62D65/02

    ASSEMBLING CONVEYOR OF VEHICLE
    59.
    发明专利
    ASSEMBLING CONVEYOR OF VEHICLE 失效

    公开(公告)号：JPS6283257A

    公开(公告)日：1987-04-16

    申请号：JP22590085

    申请日：1985-10-08

    Applicant: MAZDA MOTOR

    Inventor： SAKAMOTO TOSHIHARU ,  WATANABE TAKESHI ,  OKAMIZU SHIGEO

    IPC: B65G37/00 ,  B23P21/00 ,  B62D65/00 ,  B62D65/02 ,  B65G47/61

    Abstract: PURPOSE:To aim at improvement in operation efficiency, by making an engine and rear and front suspensions automatically mountable on a body in an efficient manner with one mounting station. CONSTITUTION:At an engine assembling area 1, there is provided with an engine dress-up line 2 which goes out of the area 1 and returns to it, and in the point midway in this dress-up line 2, there is provided with an engine suspending station 3. On this engine suspending station 3, an engine suspension conveying line 4 is set up, and this conveying line 4 travels on a perimeter frame setting station 5 and a front suspension assembling line 6. In addition, a suspension conveying line 8 is set up on a rear suspension assembling line. A body tact conveying line 10 is branched off from a body conveying line 9 and installed there, while at the lower side of this line 10, there is provided with a station 13 having a positioning station and an automatic mounting device 12.

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