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公开(公告)号：US20140361478A1
公开(公告)日：2014-12-11
申请号：US14369914
申请日：2012-10-11
申请人： SMC KABUSHIKI KAISHA
发明人： Chiaki Fukui , Noriyuki Miyazaki
摘要： An electric clamp apparatus includes a body, a rotary drive unit which is driven rotatably by an electric signal, and a rotary body rotated under a driving action of the rotary drive unit. Gear teeth of a clamp arm are enmeshed with helical screw grooves formed on the outer circumferential surface of the rotary body. The rotary body is rotated by driving the rotary drive unit, whereby the clamp arm, which is enmeshed with the screw grooves, is rotated through a predetermined angle to bring about a clamped state for clamping a workpiece.
摘要翻译： 电动夹具装置包括主体，由电信号可旋转地旋转的旋转驱动单元和在旋转驱动单元的驱动作用下旋转的旋转体。 夹臂的齿轮齿与形成在旋转体的外圆周表面上的螺旋形螺纹槽啮合。 通过驱动旋转驱动单元旋转旋转体，由此与螺纹槽啮合的夹持臂旋转预定角度以产生夹紧工件的夹紧状态。
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公开(公告)号：US10220491B2
公开(公告)日：2019-03-05
申请号：US14369914
申请日：2012-10-11
申请人： SMC KABUSHIKI KAISHA
发明人： Chiaki Fukui , Noriyuki Miyazaki
摘要： An electric clamp apparatus includes a body, a rotary drive unit which is driven rotatably by an electric signal, and a rotary body rotated under a driving action of the rotary drive unit. Gear teeth of a clamp arm are enmeshed with helical screw grooves formed on the outer circumferential surface of the rotary body. The rotary body is rotated by driving the rotary drive unit, whereby the clamp arm, which is enmeshed with the screw grooves, is rotated through a predetermined angle to bring about a clamped state for clamping a workpiece.
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公开(公告)号：US20150145195A1
公开(公告)日：2015-05-28
申请号：US14403728
申请日：2013-06-17
申请人： SMC KABUSHIKI KAISHA
发明人： Chiaki Fukui , Youji Takakuwa
摘要： A clamp apparatus is equipped with a body, and a drive unit having a piston displaced under the supply of a pressure fluid. A clamp arm is disposed rotatably on the body. In addition, a piston rod of the drive unit is connected detachably with respect to a displaceable body of a driving force transmission mechanism which is disposed in the interior of the body. Upon detachment of a connector of the piston rod from a connecting recess of the displaceable body, the state of connection between the drive unit and the driving force transmission mechanism is released.
摘要翻译： 夹具装置配备有主体和驱动单元，其具有在压力流体供应下移位的活塞。 夹臂可旋转地设置在主体上。 此外，驱动单元的活塞杆相对于设置在主体内部的驱动力传递机构的可移位主体可拆卸地连接。 在活塞杆的连接器与可移动体的连接凹部分离时，驱动单元与驱动力传递机构之间的连接状态被解除。
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公开(公告)号：US10195720B2
公开(公告)日：2019-02-05
申请号：US14369800
申请日：2012-10-11
申请人： SMC KABUSHIKI KAISHA
发明人： Chiaki Fukui , Noriyuki Miyazaki
摘要： An electric clamp apparatus includes a body, a rotary drive unit which is driven rotatably by an electric signal, and a clamp arm disposed rotatably with respect to the body. By driving the rotary drive unit, a drive force is transmitted to the clamp arm through a drive force transmission mechanism, whereby the clamp arm is rotated via a link arm through a predetermined angle with respect to the body, and a workpiece is clamped between the clamp arm and a support member of the body. Further, rotational operation of the clamp arm is regulated by abutment of a sub-roller against an inclined portion of a displacement body.
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公开(公告)号：US09409282B2
公开(公告)日：2016-08-09
申请号：US14403728
申请日：2013-06-17
申请人： SMC KABUSHIKI KAISHA
发明人： Chiaki Fukui , Youji Takakuwa
摘要： A clamp apparatus is equipped with a body, and a drive unit having a piston displaced under the supply of a pressure fluid. A clamp arm is disposed rotatably on the body. In addition, a piston rod of the drive unit is connected detachably with respect to a displaceable body of a driving force transmission mechanism which is disposed in the interior of the body. Upon detachment of a connector of the piston rod from a connecting recess of the displaceable body, the state of connection between the drive unit and the driving force transmission mechanism is released.
摘要翻译： 夹具装置配备有主体和驱动单元，其具有在压力流体供应下移位的活塞。 夹臂可旋转地设置在主体上。 此外，驱动单元的活塞杆相对于设置在主体内部的驱动力传递机构的可移位主体可拆卸地连接。 在活塞杆的连接器与可移动体的连接凹部分离时，驱动单元与驱动力传递机构之间的连接状态被解除。
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公开(公告)号：US20140367906A1
公开(公告)日：2014-12-18
申请号：US14369800
申请日：2012-10-11
申请人： SMC KABUSHIKI KAISHA
发明人： Chiaki Fukui , Noriyuki Miyazaki
摘要： An electric clamp apparatus includes a body, a rotary drive unit which is driven rotatably by an electric signal, and a clamp arm disposed rotatably with respect to the body. By driving the rotary drive unit, a drive force is transmitted to the clamp arm through a drive force transmission mechanism, whereby the clamp arm is rotated via a link arm through a predetermined angle with respect to the body, and a workpiece is clamped between the clamp arm and a support member of the body. Further, rotational operation of the clamp arm is regulated by abutment of a sub-roller against an inclined portion of a displacement body.
摘要翻译： 一种电动夹具装置，包括主体，由电信号可旋转地旋转的旋转驱动单元和相对于主体可旋转地设置的夹紧臂。 通过驱动旋转驱动单元，驱动力通过驱动力传递机构传递到夹紧臂，由此夹臂相对于主体经由连杆臂旋转预定角度，并且工件被夹在 夹臂和身体的支撑构件。 此外，夹臂的旋转操作通过副辊抵靠位移体的倾斜部分而被调节。
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公开(公告)号：US20140339753A1
公开(公告)日：2014-11-20
申请号：US14369852
申请日：2012-10-11
申请人： SMC KABUSHIKI KAISHA
发明人： Chiaki Fukui , Noriyuki Miyazaki
IPC分类号： B25B5/12
摘要： An electric clamp apparatus includes a body, a rotary drive unit which is driven rotatably by an electric signal, a drive force transmission mechanism for transmitting a rotary drive force of the rotary drive unit to a toggle link mechanism, and a clamp arm disposed rotatably with respect to the body. By driving the rotary drive unit, a drive force is transmitted to the clamp arm through the drive force transmission mechanism, whereby the clamp arm is rotated through a predetermined angle with respect to the body, and a workpiece is clamped between the clamp arm and a support member of the body. At this time, an adjustment mechanism disposed on the clamp arm includes a rod, which advances and retracts so as to stably clamp workpieces of different plate thicknesses.
摘要翻译： 一种电动夹具装置，包括主体，由电信号可旋转地旋转的旋转驱动单元，用于将旋转驱动单元的旋转驱动力传递到肘节连杆机构的驱动力传递机构，以及可旋转地设置 尊重身体。 通过驱动旋转驱动单元，驱动力通过驱动力传递机构传递到夹紧臂，由此夹持臂相对于主体旋转预定角度，并且工件夹在夹紧臂和一个 支持身体的成员。 此时，设置在夹紧臂上的调节机构包括前进和后退的杆，以便稳定地夹紧不同板厚的工件。
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