LINEAR ACTUATOR
    1.
    发明申请
    LINEAR ACTUATOR 有权
    线性执行器

    公开(公告)号:US20110247487A1

    公开(公告)日:2011-10-13

    申请号:US13042629

    申请日:2011-03-08

    IPC分类号: F01B29/00

    摘要: The present invention relates to a linear actuator. A slide table of the linear actuator includes a table main body and an end plate connected to another end of the table main body. On a base portion of the table main body, four workpiece retaining holes are formed, and fitting seats are disposed respectively about the workpiece retaining holes on radial outer sides thereof. The fitting seats are formed at the same time that the table main body is formed by press molding.

    摘要翻译: 线性致动器技术领域本发明涉及线性致动器。 线性致动器的滑台包括台主体和连接到台主体的另一端的端板。 在台主体的基部上,形成有四个工件保持孔,并且在其径向外侧上的工件保持孔周围分别配置有安装座。 在通过冲压成形形成台面主体的同时形成配合座。

    Three directional opening/closing chuck
    2.
    发明授权
    Three directional opening/closing chuck 有权
    三方向开/关卡盘

    公开(公告)号:US07036827B2

    公开(公告)日:2006-05-02

    申请号:US10427945

    申请日:2003-05-02

    IPC分类号: B23B31/30

    摘要: Cylinder mechanisms are provided for driving three jaw members each of which includes a cylinder hole having a long circular cross section, a piston which slides in the cylinder hole and has a long circular cross section, and a piston rod extending from the piston. The cylinder mechanisms are disposed at a position in the chuck body which is adjacent to corresponding jaw member in a state in which an axis of the cylinder hole in a direction parallel to a moving direction of the jaw member and a shorter diameter of the cylinder hole is directed in an axial direction of the chuck body.

    摘要翻译: 提供气缸机构,用于驱动三个钳口构件,每个钳口构件包括具有长圆截面的气缸孔,在气缸孔中滑动并具有长圆形横截面的活塞以及从活塞延伸的活塞杆。 气缸机构设置在卡盘体的与相应的卡爪构件相邻的位置,该位置处于气缸孔的轴线与钳口构件的移动方向平行的方向和气缸孔的较短直径的状态 被引导在卡盘体的轴向方向上。

    Linear actuator
    3.
    发明授权
    Linear actuator 有权
    线性执行机构

    公开(公告)号:US08955424B2

    公开(公告)日:2015-02-17

    申请号:US12981214

    申请日:2010-12-29

    IPC分类号: F01B29/00 F15B15/14 F15B15/24

    摘要: A linear actuator includes a cylinder main body. With respect to the cylinder main body, a slide table is disposed for reciprocal displacement through a guide mechanism, which is disposed on the cylinder main body. A stopper mechanism having a stopper bolt is disposed on one end of the slide table centrally in a widthwise direction perpendicular to the longitudinal direction of the slide table. In addition, when the slide table is displaced along the cylinder main body, an end of the stopper bolt comes into abutment with an end of a cover of the guide mechanism, whereupon the slide table becomes engaged therewith and movement of the slide table is stopped.

    摘要翻译: 线性致动器包括气缸主体。 相对于气缸主体,通过布置在气缸主体上的引导机构设置滑动台用于往复移动。 具有止动螺栓的止动器机构在与滑动台的纵向方向垂直的宽度方向上的中心地设置在滑动台的一端。 此外,当滑动台沿着气缸主体移动时,止动螺栓的端部与引导机构的盖的端部抵接,于是滑动台与之接合,并且滑动台的移动被停止 。

    Linear actuator
    5.
    发明授权
    Linear actuator 有权
    线性执行机构

    公开(公告)号:US08683911B2

    公开(公告)日:2014-04-01

    申请号:US12813879

    申请日:2010-06-11

    IPC分类号: F15B15/00 F15B13/00

    CPC分类号: F15B15/1471 F15B15/1404

    摘要: A linear actuator includes a guide block constituting a guide mechanism. In the guide block, a pair of installation grooves are formed in a lower surface facing toward a cylinder main body. Ball circulation members having therein ball circulation holes are installed respectively in the installation grooves. Additionally, ball circulation passages through which balls circulate are provided. The ball circulation passages are made up from roll-reversing sections disposed on opposite ends of the ball circulation members, the ball circulation holes, second ball guide grooves formed in both side surfaces of the guide block, and first ball guide grooves of the slide table.

    摘要翻译: 线性致动器包括构成引导机构的引导块。 在导向块中,在面向气缸主体的下表面形成有一对安装槽。 具有球循环孔的滚珠循环构件分别安装在安装槽中。 此外,提供球循环的球循环通道。 滚珠循环通道由设置在滚珠循环构件的相对端的滚动反转部分,滚珠循环孔,形成在引导块的两个侧表面中的第二滚珠导向槽和滑动台的第一滚珠导向槽 。

    LINEAR ACTUATOR
    6.
    发明申请
    LINEAR ACTUATOR 有权
    线性执行器

    公开(公告)号:US20110162520A1

    公开(公告)日:2011-07-07

    申请号:US12981214

    申请日:2010-12-29

    IPC分类号: F15B11/16

    摘要: A linear actuator includes a cylinder main body. With respect to the cylinder main body, a slide table is disposed for reciprocal displacement through a guide mechanism, which is disposed on the cylinder main body. A stopper mechanism having a stopper bolt is disposed on one end of the slide table centrally in a widthwise direction perpendicular to the longitudinal direction of the slide table. In addition, when the slide table is displaced along the cylinder main body, an end of the stopper bolt comes into abutment with an end of a cover of the guide mechanism, whereupon the slide table becomes engaged therewith and movement of the slide table is stopped.

    摘要翻译: 线性致动器包括气缸主体。 相对于气缸主体,通过布置在气缸主体上的引导机构设置滑动台用于往复移动。 具有止动螺栓的止动器机构在与滑动台的纵向方向垂直的宽度方向上的中心地设置在滑动台的一端。 此外,当滑动台沿着气缸主体移动时,止动螺栓的端部与引导机构的盖的端部抵接,于是滑动台与之接合,并且滑动台的移动被停止 。

    Chuck device
    8.
    发明授权
    Chuck device 失效
    卡盘装置

    公开(公告)号:US5904358A

    公开(公告)日:1999-05-18

    申请号:US915809

    申请日:1997-08-21

    摘要: A chuck device has a pair of grippers pivotally supported in a recess defined in an end of a body for angular movement about a predetermined angle, a joint member connected to a piston reciprocally movably disposed in a cylinder chamber defined in the body, and a pair of rollers engaging respectively in grooves in the grippers and angularly movably mounted on the joint member. Linear movement of the piston can be transmitted as angular movement to the grippers through the rollers while the rollers are angularly moving with respect to the joint member. A cover is mounted on the end of the body in closing relation to the recess.

    摘要翻译: 卡盘装置具有一对夹持器,其枢转地支撑在限定在主体的端部中用于围绕预定角度进行角度运动的凹部中的凹部中;连接到可移动地设置在限定在主体中的气缸室中的活塞的联接构件和一对 的辊子分别接合在夹持器中的凹槽中并且可角度地可移动地安装在接头构件上。 当滚子相对于接头构件成角度地移动时,活塞的线性运动可以通过辊的角运动传递到夹具。 盖子以与凹部相关的方式安装在主体的端部上。