• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to the field of welding, in particular to devices for welding bodies of cars of various types. The goal is to reduce the footprint. The automatic line contains longitudinal guides for moving the workpieces, a working unit, stationary and suspended welding robots, two waiting units and platforms. Standby units are provided with parallel guides for frames, platforms are also provided with receiving guides for frames. For welding one type of car body, the workpiece is fed to the working unit, the platforms with frames corresponding to this type of body move them along guides to the working unit. By the clamping elements of the frame, the workpiece parts are centered and fixed, and then welded by robots. When welding another type of bodywork, platforms with frames are moved along guide rails until the waiting guide assemblies are aligned with guide rails. In this position, the unwanted frame is transferred to the waiting assembly guides, and the necessary one - to the guide platforms. With this movement of the frames to reduce energy consumption, all the frames are provided with connecting elements, ensuring reliable connection and separation of the frames in their mutual transverse direction. This line arrangement allows for a small footprint. 3 hp f-ly, 3 ill.
    公开号:SU1662346A3
    申请号:SU884355881
    申请日:1988-06-09
    公开日:1991-07-07
    发明作者:Пекль Франц
    申请人:Кука Швейсанлаген Унд Роботер Гмбх (Фирма)；
    IPC主号:
    专利说明:

    blanks. On each side of the automatic line guide 1 for each individual type of workpiece, one of the frames 6-8 is provided, and the line control provides for the corresponding frame 6.7 or 8 "for the workpiece 3 of workpiece 2
    On each side of the automatic processing line for processing three different types of A-B blanks, three frames 6-8 are shown. In working position 9 there are frames 8 for processing the corresponding blank 2. Both other frames 6 and 7 are in parallel guides 10 and 11. located along the axis of the automatic line. These guides 10 and 11 form waiting nodes 12 and 13 with guides for frames 6 and 8.
    The guides 10 and 11 are interrupted in the area of the working unit 3. In this zone, a movable guide section 14 is provided on each side of the automatic line, mounted for movement in the direction of the boom 15 across the automatic line 1. The mobile guide section 14 is designed as a portal beam 16 placed on a movable platform 17 mounted in transverse guides 18 with the possibility of movement in the direction of the boom 15, i.e. in the direction of movement, this movable guide section 14 can bring the frame 8 placed on it to the workpiece 2. Located on the frame 6,7 and 8, the clamping elements 19 can receive, center clamp the corresponding workpiece 2 "In the clamping position of the workpiece 2 begin to work welding 4 and 5, i.e. they weld parts of the workpiece 2, for example, during the passage of an arrow., industrial robot 4 through the cavities of a separate frame 8.
    When the work on the workpiece is completed, the platform 17 is moved back to the intermediate position 20, whereby the workpiece 2 can be moved along the automatic line 1 to the next work unit.
    In order to move the frames from the guides 10 and 11 to the platform 17 with the lowest energy consumption {on the adjacent front sides 21 of the frames 6,7 and 8, connecting elements .22 and 23 are mounted.
    the elements 22 and 23 are made so that they can securely engage and disengage when the platform is moved
    17 with the frame 8 placed on it. It is recommended to install the drive for moving the frames 6,7 and 8 in the area of the platform 17, and this drive provides a change of direction
    moving the frames and simultaneously moving the two frames 6,7 and 8.
    The portal beam 16 is provided with receiving guides 24. On each platform the portal beam 16 consists of
    5 of the three guide columns 25, which have the guides 24. These columns 25 are installed on the side of the working unit of the automatic line on the edge of the platform 17. In case another frame 6 or 7 should be used to process another workpiece 2, then the platform 17 with the movable guide portion 14 is moved to the alignment position with respect to one of
    5 both guides 10 or 11 with guides 24 platforms. The required frame 6 or 7 along the corresponding guide 10 or 11 extends and the previously used frame 8 simultaneously moves to the free position of the guide 10 or 11.
    In Fig. 1, various positions 9, 20, 26 and 27 of platform 17 are depicted. Platform 17 can move the received frame 8 to the working position 9 or to the intermediate position 20, or to the alignment position of the guides 10 and 11 with the guides 24 to the position x 26 and 27, so that it is possible to move one or the other frame 6, 7 or 8 from the standby unit 12 and 13 to the operating station 9 without these movements requiring a lot of space.
    权利要求:
    Claims (1)
    [1]
    1. Automatic line for welding car bodies of various types, comprising a base with a working unit, welding works, standby units made in the form of guides parallel to the axis of the line on both sides of the working unit, frames with clamping elements for each type of car body, - 5 stand-alone with the possibility of placing in the guide units of the waiting, transverse guides, platforms with receiving guides for frames, fittings
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    Order 2139 Circulation: Subscription
    VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035, Moscow Zh-35, 4/5 Raushsk nab.
    类似技术:
    公开号 | 公开日 | 专利标题
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    同族专利:
    公开号 | 公开日
    EP0296369B1|1992-12-16|
    DE3720175A1|1988-12-29|
    DE3720175C2|1989-06-22|
    ES2036236T3|1993-05-16|
    EP0296369A2|1988-12-28|
    DE3876693D1|1993-01-28|
    US4856701A|1989-08-15|
    EP0296369A3|1989-12-06|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    IT1082801B|1977-03-14|1985-05-21|Weldesign Di Nepote Andre & C|SYSTEM FOR ASSEMBLY BY WELDING BODYWORKS FOR MOTOR VEHICLES AND SIMILAR STRUCTURES CONSISTING OF PRINTED SHEET ELEMENTS|
    FR2483285B1|1980-05-30|1984-02-03|Honda Motor Co Ltd|
    IT1152517B|1982-09-02|1987-01-07|Rosa Gaetano Di|AUTOMATIC SYSTEM FOR ASSEMBLING AND WELDING OF VEHICLE BODIES|
    US4494687A|1983-03-21|1985-01-22|Comau S.P.A.|Expanded car body welding assembly system|
    IT1167223B|1983-09-29|1987-05-13|Rosa Gaetano Di|AUTOMATIC SYSTEM FOR ASSEMBLING AND WELDING OF AUTOMATIC BODIES, SUITABLE FOR VERY HIGH PRODUCTIONS|
    DE3414387C2|1984-04-16|1986-03-06|Kuka Schweissanlagen + Roboter Gmbh, 8900 Augsburg|Device for automatically conveying stenter frames or the like, especially in transfer lines|
    GB2160827B|1984-05-16|1988-07-20|Honda Motor Co Ltd|Apparatus for assembling a vehicle door with a vehicle body|
    DE3443076A1|1984-11-26|1986-06-05|Kuka Schweissanlagen + Roboter Gmbh, 8900 Augsburg|FLEXIBLE MANUFACTURING SYSTEM FOR THE MACHINING AND PRODUCTION OF MULTI-PIECE ASSEMBLIES, IN PARTICULAR RAW BODY ASSEMBLIES|
    GB2168934B|1984-12-19|1988-07-27|Honda Motor Co Ltd|Method and apparatus for mounting parts to both sides of a main body|
    IT1183763B|1985-02-28|1987-10-22|Comau Spa|IMPROVEMENTS FOR WELDING SYSTEMS OF BODYWORKS OF MOTOR VEHICLES|JPH0620694B2|1988-07-22|1994-03-23|本田技研工業株式会社|Working method and working device for work being conveyed|
    US5105516A|1989-03-23|1992-04-21|Honda Giken Kogyo Kabushiki Kaisha|Apparatus for assembling catalytic converter|
    US5125149A|1989-04-28|1992-06-30|Canon Kabushiki Kaisha|Method of accessing and assembling parts in an assembly apparatus incorporating mobile robots|
    US5011068A|1989-12-05|1991-04-30|Progressive Tool & Industries Co.|Automotive body framing system|
    EP0438615A1|1990-01-23|1991-07-31|Thyssen Industrie Ag Maschinenbau|Arrangement for joining two metal sheets by at least two welded seams made by a laser beam welding device|
    DE9105490U1|1991-05-03|1992-09-10|Kuka Schweissanlagen + Roboter Gmbh, 8900 Augsburg, De|
    DE9211841U1|1992-09-02|1994-01-13|Kuka Schweissanlagen & Roboter|Processing station for vehicle bodies in a transfer line|
    US5427300A|1994-03-22|1995-06-27|Progressive Tool & Industries Co.|Apparatus for framing vehicle bodies|
    US5560535A|1995-03-30|1996-10-01|Western Atlas, Inc.|Flexible body framing system|
    GB9518293D0|1995-09-07|1995-11-08|Western Atlas Uk Ltd|Improved gate change facility|
    GB2304649B|1995-09-07|1999-12-01|Western Atlas Uk Ltd|Improved gate change facility|
    DE19533389B4|1995-09-09|2007-01-25|Edag Engineering + Design Ag|Applicable in production lines for motor vehicles clamping device for body shells|
    US5924545A|1996-03-18|1999-07-20|Isi Norgren Inc.|Rotatable shuttle transfer unit|
    SE9603144L|1996-08-30|1997-09-01|Scania Cv Ab|Device for mounting a vehicle frame with a stand on which two side beams included in the vehicle frame are spaced apart and joined to the cross members included in the frame|
    DE19713860A1|1997-04-04|1998-10-08|Kuka Schweissanlagen Gmbh|Method and device for manufacturing complex workpieces|
    DE29712348U1|1997-07-12|1998-11-12|Kuka Schweissanlagen Gmbh|Workstation in a transfer line|
    AT407129B|1997-09-24|2000-12-27|Va Tech Transp Und Montagesyst|DEVICE FOR CHANGING TENSION FRAME IN A MACHINING STATION|
    US5943768A|1997-10-08|1999-08-31|Valiant Machine & Tool Inc.|Automotive framing system|
    DE19929443A1|1999-06-26|2001-01-04|Thyssenkrupp Ind Ag|Processing station in production lines for motor vehicles|
    DE19938681B4|1999-08-14|2008-11-27|Volkswagen Ag|Method of manufacturing vehicles|
    IT1319798B1|2000-01-21|2003-11-03|Comau Spa|REFERENCE AND LOCKING UNIT FOR THE WELDING OF METAL DILAMIERA PARTS OF A VEHICLE BODY.|
    DE10002539A1|2000-01-21|2001-07-26|Volkswagen Ag|Assembly station for bodywork parts, with at least two geometry stations on change device which can be positioned selectively in work field of jointing devices|
    DE10102758A1|2001-01-23|2002-07-25|Volkswagen Ag|Device for finishing car body components through robots has further guide for returning robot to starting position to allow continuous movement of component|
    US6817829B2|2001-12-25|2004-11-16|Komatsu Ltd.|Work loading method for automatic palletizer, work loading method, work loading apparatus and attachment replacing method thereof|
    US6932263B2|2002-04-08|2005-08-23|Progressive Tool & Industries Co.|Vehicle framing system for plurality of vehicle body styles|
    US6865800B2|2003-01-29|2005-03-15|Corvallis Tool Co.|Production of laminated veneer support beams|
    DE202005003913U1|2005-03-09|2006-07-20|Kuka Schweissanlagen Gmbh|Changing device for clamping frames|
    DE102005036463A1|2005-08-03|2007-02-08|Bayerische Motoren Werke Ag|Passenger car`s body framework assembling arrangement, has pairs of clamping frame halves connected removably with assigned moving unit, and two receiving units arranged before and/or behind geometry station adjacent to each guiding device|
    SE529613C2|2006-02-14|2007-10-09|Jano Technical Ct Ab|Process and tools for making composite articles|
    DE102006015551A1|2006-03-31|2007-10-04|Hartmut Pabst|Processing installation for welding workpieces comprises a row of welding stations and/or stations for machining, a transport system for transporting workpieces, a welding device and a clamping device for the welding device|
    DE202006009312U1|2006-06-12|2007-10-25|Kuka Schweissanlagen Gmbh|Processing station, in particular joining station|
    DE102007049221A1|2007-10-13|2009-04-16|Wilhelm Karmann Gmbh|Vehicle bodywork assembly plant, has holders for clamping-frames swinging about elevated axes, allowing frames to be transferred between loading- and presentation positions|
    DE102008057369A1|2008-11-14|2010-05-20|Bayerische Motoren Werke Aktiengesellschaft|Type variable joining station|
    DE102009019965A1|2009-05-02|2010-11-11|Thyssenkrupp Drauz Nothelfer Gmbh|Installation for the assembly of body parts|
    DE102009019964A1|2009-05-02|2010-11-11|Thyssenkrupp Drauz Nothelfer Gmbh|Installation for the assembly of body parts|
    DE102009019741A1|2009-05-02|2010-11-11|Thyssenkrupp Drauz Nothelfer Gmbh|Installation for the assembly of body parts|
    JP5653073B2|2010-05-19|2015-01-14|キヤノン株式会社|Robot cell device and production system|
    JP5280478B2|2011-04-14|2013-09-04|本田技研工業株式会社|DOOR CONVEYING METHOD IN CAR BODY ASSEMBLY LINE AND DOOR CONVEYING DEVICE IN CAR BODY ASSY LINE|
    JP5276690B2|2011-04-14|2013-08-28|本田技研工業株式会社|Body assembly line and body assembly method|
    CN102615611A|2012-04-26|2012-08-01|深圳市神拓机电设备有限公司|Positioning jig used in process of assembling bearing seat|
    WO2013167184A1|2012-05-09|2013-11-14|Abb Technology Ag|Adaptable facility for assembling different sheet metal elements|
    DE202014100850U1|2014-02-25|2015-05-28|Kuka Systems Gmbh|changing device|
    CN104785968A|2015-04-20|2015-07-22|骏马石油装备制造有限公司|Coil pipe prefabrication workstation|
    DE102016221569A1|2016-11-03|2018-05-03|Thyssenkrupp Ag|Processing station for feeding tentering frames to a work area and method for changing tentering frames|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3720175A|DE3720175C2|1987-06-16|1987-06-16|
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