公开(公告)号：US5267683A

公开(公告)日：1993-12-07

申请号：US983444

申请日：1992-12-01

申请人： Akio Hamada ,  Keizaburo Ohtaki ,  Takashi Kubo

发明人： Akio Hamada ,  Keizaburo Ohtaki ,  Takashi Kubo

IPC分类号： B23K37/02 ,  B23K37/04 ,  B23K37/047 ,  B62D65/08

CPC分类号： B23K37/0235 ,  B23K37/0443 ,  B23K37/047 ,  B23P2700/50 ,  Y10T29/49829

摘要： An apparatus for assembling a motorcar vehicle body by welding right and left side panels to other vehicle body constituting members such as a floor panel, a roof panel and the like. A movable frame is provided respectively on right side and left side of an assembling station into which the other vehicle body constituting members are brought. The movable frame is movable back and forth between a laterally outward waiting position and a laterally inward welding position. A pair of presetting apparatuses respectively moves a presetting jig into and out of a space between the assembling station and the respective movable frame which is in the waiting position. The presetting jig holds a plurality of parts which constitute the side panel in a predetermined positional relationship. A setting jig is detachably mounted on the respective movable frame and receives the plurality of parts from the presetting jig. A plurality of welding robots are mounted on the movable frame for welding the plurality of parts to thereby assemble the side panel and for welding the side panel to the other vehicle body constituting members.

摘要翻译： 一种用于通过将右侧和左侧面板焊接到诸如地板镶板，屋顶板等的其他车体构成构件来组装汽车车体的装置。 分别在组装站的右侧和左侧设置可移动框架，其中车身构成构件被带入其中。 可移动框架可在横向向外等待位置和横向向内焊接位置之间来回移动。 一对预置装置分别将预设夹具移入和移出组装站和处于等待位置的各个可移动框架之间的空间。 预置夹具以预定的位置关系保持构成侧板的多个部分。 设置夹具可拆卸地安装在相应的可移动框架上并从预设夹具接收多个部件。 多个焊接机器人安装在可动框架上，用于焊接多个部件，从而组装侧板并将侧板焊接到另一车体构成部件。

公开(公告)号：US5143270A

公开(公告)日：1992-09-01

申请号：US788695

申请日：1991-11-06

申请人： Akio Hamada ,  Keizaburo Ohtaki ,  Takashi Kubo ,  Hiroshi Sasamoto

发明人： Akio Hamada ,  Keizaburo Ohtaki ,  Takashi Kubo ,  Hiroshi Sasamoto

IPC分类号： B62D65/02

CPC分类号： B62D65/02 ,  Y10T29/49829 ,  Y10T29/53409

摘要： A system for assembling a motorcar vehicle body is divided into a first-floor portion and a second-floor portion. The first-floor portion has a main working line provided with a vehicle body assembling station, a floor panel assembling line, and a floor panel parts working line. The second-floor portion has another floor panel parts working line and a roof panel working line. There are provided apparatuses for charging floor panel consitituting parts worked in the floor panel parts working line disposed on the first-floor portion to a floor panel assembling line, and for lowering floor panel constituting parts worked in the floor panel parts working line disposed on the second-floor portion from the second-floor portion to charge them to the floor panel assembling line so that these constituting parts are combined together in the floor panel assembling line to assemble the floor panel. There are also provided apparatuses for charging the floor panel to the vehicle body assembling station, and for lowering the roof panel worked in the roof panel working line form the second-floor portion to a neighborhood of the vehicle body assembling station and charging it to the vehicle body assembling station so that the side panels which are set to welding jigs are combined in the vehicle body assembling station to the floor panel and the roof panel to assemble the motor car vehicle body.

摘要翻译： 一种用于组装汽车车体的系统被分为第一层部分和第二层部分。 一楼部分具有设置有车身组装站，地板镶板线和地板面板部件工作线的主工作线。 二楼部分有另一个地板面板部件工作线和屋顶板工作线。 提供了将设置在第一层部分上的地板镶板工作线上加工的地板镶板构件装入地板镶板装配线的装置，以及用于降低加工在地板镶板工作线上的地板镶板构成部件 二楼部分将其充电到地板镶板线上，使得这些构成部件在地板镶板线组合在一起以组装地板镶板。 还提供了用于将地板镶板充电到车身组装站的装置，并且将在屋顶板工作线中工作的屋顶板从第二层部分下降到车体组装站附近并将其装载到 车体组装站，使得设置在焊接夹具上的侧板组合在车身组装站中，并与车顶板和车顶板组合，以组装汽车车体。

公开(公告)号：US5188276A

公开(公告)日：1993-02-23

申请号：US789499

申请日：1991-11-08

申请人： Hiroyuki Furuya ,  Keizaburo Ohtaki

发明人： Hiroyuki Furuya ,  Keizaburo Ohtaki

IPC分类号： B62D65/06

CPC分类号： B62D65/06 ,  Y10T29/49622 ,  Y10T29/49829

摘要： A door for a motorcar is manufactured by a method in which a door inner member is assembled by combining accessory parts such as a sash to an inner panel, a beam is combined to the door inner member and thereafter the door inner member is assembled to an outer panel. The assembling step of the door inner member is divided into a tack-welding step for tack-welding the inner panel and the accessory parts on a welding jig and a reinforcing-welding step for reinforcing-welding the door inner member by welding robots. The beam is charged into a reinforcing-welding station to weld it to the door inner member by the welding robots. An apparatus has a tack-welding station having disposed therein a welding jig, a reinforcing-welding station having disposed therein welding robots, an assembling station having disposed therein an outer panel setting jig, a first transfer apparatus which is provided with a transfer jig, a second transfer apparatus which is provided with a transfer jig, a beam charging apparatus, and a beam setting jig.

摘要翻译： 通过以下方法来制造汽车的门，其中通过将诸如窗扇的附件组合到内板来组装门内部构件，将梁组合到门内构件，然后将门内构件组装成 外板。 门内部件的组装步骤被分为用于在焊接夹具上对内板和附件进行定位焊接的定位焊接步骤，以及通过焊接机器人加强焊接门内部件的加强焊接步骤。 梁被加载到加固焊接站中，以通过焊接机器人将其焊接到门内部构件。 一种装置具有焊接站，其中设置有焊接夹具，其中设置有焊接机器人的加固焊接站，其中设置有外板安装夹具的组装站，设置有转移夹具的第一传送装置， 具有传送夹具的第二传送装置，光束充电装置和光束设定夹具。

公开(公告)号：US4625416A

公开(公告)日：1986-12-02

申请号：US734729

申请日：1985-05-16

申请人： Keizaburo Ohtaki ,  Ryo Niikawa ,  Masashi Sakata

发明人： Keizaburo Ohtaki ,  Ryo Niikawa ,  Masashi Sakata

IPC分类号： B62D65/06 ,  G01B5/14 ,  G01B7/14 ,  G01B21/00 ,  G01B21/16 ,  G01B7/02 ,  B23P21/00

CPC分类号： B62D65/06 ,  G01B5/14 ,  G01B7/14 ,  Y10T29/53039

摘要： Clearance measuring apparatus for measuring the amount of clearance formed between circumferential edges of a component part and a component part assembling portion of a product main body used with a set jig holding the component part. A stationary claw is fixed to the set jig and is arranged to be arranged to be brought into engagement with the edge of the part. A movable claw is mounted to be movable in a clearance measuring direction and is arranged to be brought into engagement with the edge of the assembling portion. A detecting device is provided for detecting the amount of displacement of the movable claw in relation to the stationary claw.

摘要翻译： 间隙测量装置，用于测量与保持部件的夹具一起使用的产品主体的部件周向边缘和部件组装部分之间形成的间隙量。 固定爪固定在组合夹具上，并被布置成与部件的边缘接合。 可移动爪安装成能够沿间隙测量方向移动并且被布置成与组装部分的边缘接合。 提供一种用于检测可动爪相对于静止爪的位移量的检测装置。

公开(公告)号：US5276296A

公开(公告)日：1994-01-04

申请号：US843430

申请日：1992-02-28

申请人： Masaki Kawada ,  Keizaburo Ohtaki

发明人： Masaki Kawada ,  Keizaburo Ohtaki

IPC分类号： B23K11/31 ,  B23K11/24

CPC分类号： B23K11/314

摘要： In a DC type C-shaped welding gun apparatus having a transformer mounted thereon, a center tap of the transformer is communicated to a movable gun arm via an ounce metal plate. A rear end portion of a stationary gun arm is pressingly held between a pair of terminal plates via rectifiers. Both terminal plates are disposed such that their center line is offset to one widthwise side of the transformer. The stationary gun arm is thus disposed to one widthwise side of a projected area of the transformer. The ounce metal plate for supplying electric power to the movable gun arm is disposed to the other side of the projected area. In an X-shaped welding gun apparatus, a first gun arm is rotatably supported by a supporting shaft provided on a gun bracket. A second gun arm is directly connected to one of feeder terminals of a transformer to constitute the second gun arm and the transformer into a unit. This unit is rotatably supported by the supporting shaft via a supporting arm, and the other of the feeder terminals is connected to the first gun arm via the supporting arm. The supporting arm is used as a feeder member. The feeder member can thus be disposed within the width of the gun bracket. A pressurizing cylinder is supported on the supporting arm along the transformer. The vacant space around the transformer is utilized as a space for disposing the cylinder to thereby minimize the size of the welding gun.

摘要翻译： 在其上安装有变压器的DC型C型焊枪装置中，变压器的中心抽头通过盎司金属板与可动枪臂连通。 固定枪臂的后端部分通过整流器压紧在一对端子板之间。 两个端子板被布置成使得它们的中心线偏移到变压器的一个宽度方向。 因此，固定枪臂设置在变压器的投影区域的一个宽度方向上。 用于向可动枪臂供电的盎司金属板设置在投影区域的另一侧。 在X形焊枪装置中，第一枪臂由设置在枪支架上的支撑轴可旋转地支撑。 第二枪臂直接连接到变压器的馈线端子之一，以将第二枪臂和变压器组成一个单元。 该单元通过支撑臂由支撑轴可旋转地支撑，另一个馈电端通过支撑臂连接到第一枪臂。 支撑臂用作馈送器。 因此，馈送构件可以设置在枪支架的宽度内。 加压缸沿着变压器支撑在支撑臂上。 变压器周围的空闲空间用作设置气缸的空间，从而使焊枪的尺寸最小化。

公开(公告)号：US5191707A

公开(公告)日：1993-03-09

申请号：US790037

申请日：1991-11-12

申请人： Hiroshi Sasamoto ,  Keizaburo Ohtaki

发明人： Hiroshi Sasamoto ,  Keizaburo Ohtaki

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

CPC分类号： B62D65/02 ,  Y10T29/53365 ,  Y10T29/5337 ,  Y10T29/53378 ,  Y10T29/53383 ,  Y10T29/53409 ,  Y10T29/53417

摘要： A working line for a rear floor of a vehicle includes a first setting station for setting the rear floor panel on the rear frame, a combining station for combining the rear floor panel to the rear frame, an assembling station for assembling the rear floor by welding the rear wheel housings and the rear panel to the rear floor panel, and a second setting station. They are arranged in the order mentioned from a starting end towards a finishing end of the working line. The working line further includes right and left first setting devices which are reciprocated between the second setting station and the assembling station for assembling the rear wheel housings which are set in said second setting station to the rear floor panel when the first setting jig is advanced to the assembling station, a second setting device which is provided within a space defined by the first setting devices and is reciprocated between the second station and the assembling station for assembling the rear panel which is set in the second setting station to the rear floor panel when the second setting means is advanced to the assembling station, and discharging means for discharging by hanging the assembled rear floor out of the assembling station.

摘要翻译： 车辆后部的工作线包括用于设置后框架的后地板镶板的第一设置台，用于将后地板面板与后框架组合的组合台，用于通过焊接组装后地板的组装站 后轮壳体和后面板到后部地板面板，以及第二设置台。 它们按照从起始端到工作线的完成端所提到的顺序排列。 工作线还包括左右第一设定装置，该第一设定装置在第二设定台与装配站之间往复运动，当第一设定夹具前进时，将组装后置车轮的后轮罩组装到后地板面板 组装站，设置在由第一设定装置限定的空间内并在第二站和组装站之间往复运动的第二设定装置，用于将设置在第二设置站中的后面板组装到后地板面板上， 第二设置装置前进到组装站，以及通过将组装后的地板悬挂离开组装站的排出装置。

公开(公告)号：US4646915A

公开(公告)日：1987-03-03

申请号：US734730

申请日：1985-05-16

申请人： Keizaburo Ohtaki ,  Ryo Niikawa

发明人： Keizaburo Ohtaki ,  Ryo Niikawa

IPC分类号： B23P21/00 ,  B23Q39/04 ,  B62D65/00 ,  B62D65/18 ,  B65G47/00

CPC分类号： B62D65/18 ,  Y10T29/49829

摘要： An apparatus moving a workpiece onto and off of a working station without stopping the conveying line or the conveying carrier. A loading carrier lifts the workpiece off the conveying carrier at a receiving station and transfers it to a jig table over the conveying line. After the operation at the working station is completed, an unloading carrier takes the workpiece off the jig table to a delivering position where it is set upon the empty conveying carrier which in the meantime had passed under the jig table.

摘要翻译： 一种在不停止输送线或输送载体的情况下将工件移动到工作站和从工作站移开的装置。 一个装载架在接收站将工件从输送载体上提起，并将其传送到传送线上的夹具台上。 在工作站的操作完成后，卸载托架将工件从夹具台上取下，并将其放置在空置的运送架上，同时在夹具台下方通过。

公开(公告)号：US4589199A

公开(公告)日：1986-05-20

申请号：US734731

申请日：1985-05-16

申请人： Keizaburo Ohtaki ,  Ryo Niikawa ,  Masahide Kondou

发明人： Keizaburo Ohtaki ,  Ryo Niikawa ,  Masahide Kondou

IPC分类号： B62D65/06 ,  B23P19/00 ,  B23P11/00 ,  B23Q15/00 ,  B65G43/10

CPC分类号： B62D65/06 ,  Y10S29/044 ,  Y10T29/49771 ,  Y10T29/49829 ,  Y10T29/49831 ,  Y10T29/49998 ,  Y10T29/5191 ,  Y10T29/5196 ,  Y10T29/53052 ,  Y10T29/53061 ,  Y10T29/534 ,  Y10T29/53435 ,  Y10T29/53548

摘要： An apparatus including a set jig for setting and positioning a door into a door opening portion of a vehicle body which jig is movable to advance and retreat in the direction of the door opening portion and movable in the vehicle length and height directions from a predetermined original point position (corresponding to a normal set position of the door opening) and a position detecting mechanism for detecting deviation in position of the door opening from the normal set position and for adjusting the alignment of the set jig in accordance with the deviation to have it correspond with the actual position of the door opening portion prior to the set jig advancing to set the door.

摘要翻译： 一种装置，包括用于将门设置和定位到车体的门开口部分的设置夹具，该夹具可移动以沿着门开口部的方向前进和后退，并且能够在车辆的长度和高度方向上从预定原件 点位置（对应于门开口的正常设定位置）和位置检测机构，用于检测门开口的位置与正常设定位置的偏差，并根据偏差调整设定夹具的对准以使其 对应于在设定的夹具前进之前的门开口部分的实际位置以设定门。