公开(公告)号：US08803035B2

公开(公告)日：2014-08-12

申请号：US13165030

申请日：2011-06-21

申请人： Yoshio Sato ,  Arinobu Mori ,  Shinichi Kurihara ,  Kenji Hayafuji ,  Tsuneaki Sudo

发明人： Yoshio Sato ,  Arinobu Mori ,  Shinichi Kurihara ,  Kenji Hayafuji ,  Tsuneaki Sudo

IPC分类号： B23K9/32 ,  B23K37/02 ,  B23K9/28 ,  B23K11/10 ,  B23K9/12 ,  F16H35/18 ,  F16F15/22 ,  G05G1/00 ,  G05G3/00 ,  B23K11/11 ,  B23K11/31

CPC分类号： B23K11/315 ,  B23K11/115 ,  B23K11/317 ,  Y10T74/211 ,  Y10T74/2111

摘要： An equalizing mechanism of a welding apparatus connects an apparatus body and a fixed bracket, and includes a fixed member on the fixed bracket, and a pressure shaft on an apparatus body close to a bottom face of the fixed member. A cutout is at a position facing the fixed member A movable member on the apparatus body accommodates the fixed member. A restrictive member located by side faces of the fixed member and the movable member restricts relative movement thereof to a direction parallel to the pressure shaft. A driven lever is supported by a front portion of the fixed member to abut on an inner front face of the movable member at one end and abut on the pressure shaft at an other end. A spring between a back portion of the fixed member and an inner back face of the movable member presses the two members to move away from each other.

摘要翻译： 焊接装置的均衡机构连接装置本体和固定支架，并且在固定支架上包括固定构件，以及靠近固定构件的底面的设备主体上的压力轴。 切口位于面向固定部件的位置。装置主体上的可移动部件容纳固定部件。 由固定构件和可动构件的侧面定位的限制构件限制其相对于压力轴平行的方向的相对运动。 从动杆由固定部件的前部支撑，一端抵靠在可动部件的内表面上，另一端与压力轴抵接。 固定构件的后部与可动构件的内侧背面之间的弹簧按压两个构件以彼此远离。

公开(公告)号：US20120043308A1

公开(公告)日：2012-02-23

申请号：US13165030

申请日：2011-06-21

申请人： Yoshio SATO ,  Arinobu Mori ,  Shinichi Kurihara ,  Kenji Hayafuji ,  Tsuneaki Sudo

发明人： Yoshio SATO ,  Arinobu Mori ,  Shinichi Kurihara ,  Kenji Hayafuji ,  Tsuneaki Sudo

IPC分类号： B23K9/32

CPC分类号： B23K11/315 ,  B23K11/115 ,  B23K11/317 ,  Y10T74/211 ,  Y10T74/2111

摘要： An equalizing mechanism connecting an apparatus body and a fixed bracket, includes a fixed member on the fixed bracket, a pressure shaft on an apparatus body closely to a bottom face of the fixed member, and comprising a cutout at a position facing the fixed member, a movable member on the apparatus body to accommodate the fixed member, a restrictive member by side faces of the fixed member and the movable member to restrict relative movement thereof to a direction parallel to the pressure shaft, a driven lever supported by a front portion of the fixed member to abut on an inner front face of the movable member at one end and abut on the pressure shaft at the other end, and a spring between a back portion of the fixed member and an inner back face of the movable member to press the two members to move away from each other.

摘要翻译： 连接装置主体和固定支架的平衡机构包括：固定支架上的固定构件，与固定构件的底面紧密相对的装置主体上的压力轴，在与固定构件相对的位置处包括切口， 在装置主体上容纳固定构件的可动构件，通过固定构件和可动构件的侧面限制构件的限制构件，以限制其相对于平行于压力轴的方向的相对运动;由前侧部分支撑的从动杆 所述固定构件在一端抵接在所述可动构件的内表面上并抵靠在所述另一端的所述压力轴上，并且所述固定构件的固定构件的后部与所述可动构件的内侧背面之间的弹簧被按压 两名成员相互离开。

公开(公告)号：US08253305B2

公开(公告)日：2012-08-28

申请号：US12801296

申请日：2010-06-02

申请人： Yoshio Sato ,  Arinobu Mori ,  Tsuneaki Sudo ,  Shinichi Kurihara

发明人： Yoshio Sato ,  Arinobu Mori ,  Tsuneaki Sudo ,  Shinichi Kurihara

IPC分类号： H02N2/00

CPC分类号： B23K11/31 ,  B23K11/36 ,  B23K20/125 ,  F15B7/00 ,  F16H25/2021

摘要： A drive unit of a pressure device, such as a welding gun, includes a piezoelectric type load cell adapted to be arranged in an easily attached and removed manner and to have relatively small capacity. The drive unit includes a through-hole 6, formed in a rotary shaft 5 of a drive motor 1, which is a drive source, and a pressure shaft 10, configured to be able to move with a part thereof being in the through-hole 6. The rotary shaft 5 is rotatably supported by the bearing 7, and the piezoelectric type load cell 17 is sandwiched between a preload striker plate 18, through which the pressure shaft 10 passes, and a preload setting striker plate 19, through which the pressure shaft 10 passes with a preload exerted on the load cell 17.

摘要翻译： 诸如焊枪的压力装置的驱动单元包括压电式称重传感器，其适于以易于安装和移除的方式布置并具有相对较小的容量。 驱动单元包括形成在作为驱动源的驱动电动机1的旋转轴5中的通孔6和压力轴10，其构造成能够使其一部分在通孔中移动 旋转轴5由轴承7可旋转地支撑，并且压电式测力传感器17夹在压力轴10所通过的预载撞击板18和预压设定撞击板19之间，压力 轴10通过施加在测力传感器17上的预载。

公开(公告)号：US20100301795A1

公开(公告)日：2010-12-02

申请号：US12801296

申请日：2010-06-02

申请人： Yoshio Sato ,  Arinobu Mori ,  Tsuneaki Sudo ,  Shinichi Kurihara

发明人： Yoshio Sato ,  Arinobu Mori ,  Tsuneaki Sudo ,  Shinichi Kurihara

IPC分类号： G05D15/01

CPC分类号： B23K11/31 ,  B23K11/36 ,  B23K20/125 ,  F15B7/00 ,  F16H25/2021

摘要： A drive unit of a pressure device, such as a welding gun, includes a piezoelectric type load cell adapted to be arranged in an easily attached and removed manner and to have relatively small capacity. The drive unit includes a through-hole 6, formed in a rotary shaft 5 of a drive motor 1, which is a drive source, and a pressure shaft 10, configured to be able to move with a part thereof being in the through-hole 6. The rotary shaft 5 is rotatably supported by the bearing 7, and the piezoelectric type load cell 17 is sandwiched between a preload striker plate 18, through which the pressure shaft 10 passes, and a preload setting striker plate 19, through which the pressure shaft 10 passes with a preload exerted on the load cell 17.

摘要翻译： 诸如焊枪的压力装置的驱动单元包括压电式称重传感器，其适于以易于安装和移除的方式布置并具有相对较小的容量。 驱动单元包括形成在作为驱动源的驱动电动机1的旋转轴5中的通孔6和压力轴10，其构造成能够使其一部分在通孔中移动 旋转轴5由轴承7可旋转地支撑，并且压电式测力传感器17夹在压力轴10所通过的预载撞击板18和预压设定撞击板19之间，压力 轴10通过施加在测力传感器17上的预载。