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    • 4. 发明授权
    • Method of assembling automotive body and body panels, apparatus for
removing and installing body panels, and feed jig for feeding body
panels
    • 装配汽车车身和车身面板的方法,拆卸和安装车身面板的装置,以及用于进给车身面板的进给装置
    • US5079822A
    • 1992-01-14
    • US499067
    • 1990-03-26
    • Hiroshi AraiToru YamamotoShogo OzawaTadashi TakeoKengo Shibusawa
    • Hiroshi AraiToru YamamotoShogo OzawaTadashi TakeoKengo Shibusawa
    • B62D65/02
    • B05B13/0221B05B13/0285B05B13/0452B62D65/02B05B13/0431Y10T29/49829Y10T29/49831Y10T29/49982Y10T29/53313Y10T29/53365Y10T29/53383Y10T29/534
    • An automotive body and body panels such as an engine hood, a trunk lid, and doors are assembled together along an assembling line. The automotive body with the body panels removably installed thereon and a feed jig on which the body panels can removably be installed thereon, are alternately fed along a first feed path. Then, the body panels are removed from the automotive body while they are being fed along the first feed path and the body panels are installed on the feed jig which is fed upstream of the automotive body along the first feed path. The automotive body from which the body panels have been removed and the body panels which have been installed on the feed jig are thereafter coated. Thereafter, the coated automotive body and the coated body panels are fed along a second feed path. The body panels are removed from the feed jig while they are being fed along the second feed path and the removed body panels are installed on the automotive body which is also fed along the second feed path. The feed jig is arranged to install the body panels thereon with fasteners which are used to install the body panels on the automotive body.
    • 诸如发动机罩,行李箱盖和车门的汽车车身和车身面板沿组装线组装在一起。 具有可移除地安装在其上的主体面板的车身主体和其上可拆卸地安装有主体面板的进给夹具沿着第一进给路线被交替地供给。 然后,当车身面板沿着第一进给路径进给时,车体面板被从汽车车身移除,并且车身面板安装在沿着第一供给路径供给汽车车身上游的进给夹具上。 然后涂覆已经去除了车身板的汽车车身和已经安装在进给夹具上的车身板。 此后,涂覆的车身和涂覆的车身面板沿着第二进给路径进给。 当进给夹具沿着第二进给路径进给时,车身板被从进给夹具中取出,并且移除的车身面板安装在也沿着第二进给路径进给的汽车车身上。 进给夹具布置成在其上安装具有用于将车身面板安装在汽车车身上的紧固件的车身面板。
    • 6. 发明授权
    • Method of producing cylindrical vibration-proofing rubber device
    • 生产圆柱形防振橡胶装置的方法
    • US06254706B1
    • 2001-07-03
    • US09297634
    • 1999-07-08
    • Shogo Ozawa
    • Shogo Ozawa
    • B32B3104
    • F16F1/3842F16F1/387
    • A vibration isolating functional member 16 is formed of an inner cylinder 1, an outer cylinder 2, and a vibration isolating rubber 3. Thereafter an end face of a flange 10 of the outer cylinder 2 is joined with a bracket side connecting surface 15 of a bracket 4 and the joint portion thereof is laser welded. In this time, the outer peripheral end face of the flange 10 as the joining portion projects toward a position apart from the vibration isolating rubber 3 such as giving no thermal influence to the vibration isolating rubber 3. This position to give no thermal influence to the rubber is determined by an experiment based on a welded material, thickness thereof, laser welding conditions (such as melting depth, output power and welding speed), surface temperature limit of the rubber and so on.
    • 隔振功能部件16由内筒1,外筒2和防振橡胶3形成。此后,外筒2的凸缘10的端面与支架侧连接面15 托架4及其接合部分被激光焊接。 此时,作为接合部的凸缘10的外周端面朝向隔振橡胶3离开的位置突出,例如不对隔振橡胶3产生热影响。对于不对隔振橡胶3产生热影响的位置 橡胶通过基于焊接材料,其厚度,激光焊接条件(例如熔化深度,输出功率和焊接速度),橡胶的表面温度极限等的实验来确定。
    • 7. 发明授权
    • Automatic welding machine with three-dimensional cam driven motion
    • 自动焊机具有立体凸轮驱动运动
    • US4219723A
    • 1980-08-26
    • US939975
    • 1978-09-06
    • Nobuji MaezawaTadashi TakeoShogo Ozawa
    • Nobuji MaezawaTadashi TakeoShogo Ozawa
    • B23K9/032B23K9/28B23Q1/62B23Q35/10B25J9/10B23K9/12
    • B25J9/109B23K9/032B23K9/287B23Q1/626B23Q35/108
    • An automatic welding machine of a type, in which a welding torch is subjected to predetermined three-dimensional locus motions by means of three profile cams for controlling movement of the torch in the left-and-right, up-and-down, and front-and-back directions in accordance with predetermined programs set in the machine, the machine being constructed with (a) a driving section including a frame to support component members thereon, a shaft rotatably held on the frame, an electric motor axially fitted at one end of the shaft, a plurality of profile cams fixedly provided on the other end part of the shaft so as to be rotated therewith, the cams being arranged with an appropriate space interval between them, and cam follower members corresponding in number to the profile cams and intimately contacted with the cams to move in accordance with rotational movement of the cams; and (b) a driven section including a frame to support component members thereon, a plurality of movable members in the left-and-right, up-and-down, and front-and-back directions in pursuance of driving force transmitted from corresponding profile cams via the cam followers in the driving section, power transmission means to transmit the driving force from each of the cam follower members in the driving section to each of the movable members in the designated direction, a welding torch slidably fitted in one of the movable member to perform up-and-down movement, the torch being fitted through a rotatable cylindrical member in the movable member, and an electric motor to tilt the torch through a linking means extended between the motor and the rotatable cylindrical member.
    • 一种自动焊接机,其中焊炬通过三个轮廓凸轮进行预定的三维轨迹运动,用于控制火炬在左右右上下移动和前后方向的移动 所述机器构造为具有(a)驱动部,所述驱动部包括:用于支撑部件的框架,可旋转地保持在所述框架上的轴;轴向安装在所述框架上的电动马达 固定地设置在轴的另一端部以便与其一起旋转的多个轮廓凸轮,凸轮以它们之间适当的间隔布置,并且凸轮从动件的数量对应于轮廓凸轮 并且与凸轮紧密接触以根据凸轮的旋转运动而移动; 和(b)驱动部分,该驱动部分包括一个支撑部件的框架,多个可动部件沿着左右方向,上下方向和前后方向, 通过驱动部分中的凸轮从动件的动力传递装置,用于将驱动部分中的每个凸轮从动件的驱动力沿指定方向传递到每个可动构件,焊接炬可滑动地装配在驱动部分中的一个中 可动构件进行上下移动,所述手电筒通过所述可动构件中的可旋转圆柱形构件安装,以及电动马达,其通过延伸在所述马达和所述可旋转圆柱形构件之间的连接装置倾斜所述割炬。