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114 条记录 (耗时 0.016 秒)

    Self-tightening chuck with a radial lock
    52.
    发明授权
    Self-tightening chuck with a radial lock 有权
    自紧式卡盘带径向锁

    公开(公告)号：US08777232B2

    公开(公告)日：2014-07-15

    申请号：US12843991

    申请日：2010-07-27

    申请人： Theodore G. Yaksich

    发明人： Theodore G. Yaksich

    IPC分类号： B23B31/16 ,  B23B31/12

    CPC分类号： B23B31/1253 ,  B23B31/123 ,  B23B2231/38 ,  B23B2260/008 ,  Y10S279/902 ,  Y10T279/17615 ,  Y10T279/17632 ,  Y10T279/17649 ,  Y10T279/32

    摘要： A drill chuck including a spindle portion with a pusher bore, a spindle bore, an annular array of teeth, and an annular groove defined by the outer surface of the first end. A body is rotatably disposed about the spindle portion and includes a central bore, an annular groove defined by the central bore, and a pawl pivotably mounted to the body for selectively engaging the annular array of teeth. A jaw pusher includes a threaded post and a head, the threaded post being disposed in the pusher bore and configured for axial motion. A jaw guide is disposed on the first end of the body and includes a plurality of jaw slots. A plurality of jaws is slidably received in the corresponding jaw slots and slidably received by the head of the jaw pusher. A plurality of bearing balls is received between the annular groove of the spindle portion and the annular groove of the body. The annular groove of the spindle portion and the annular groove of the body form a continuous pair of bearing races for the plurality of bearing balls.

    摘要翻译： 一种钻夹头，包括具有推动孔的主轴部分，主轴孔，环形齿阵列以及由第一端的外表面限定的环形槽。 主体围绕主轴部分可旋转地设置，并且包括中心孔，由中心孔限定的环形槽，以及可枢转地安装到主体上用于选择性地接合环形齿列的棘爪。 夹爪推动器包括螺纹柱和头部，螺纹柱设置在推动孔中并且构造成用于轴向运动。 钳口引导件设置在主体的第一端上，并且包括多个钳口。 多个夹爪可滑动地容纳在相应的夹爪槽中并且可滑动地被夹爪推动器的头部接收。 多个轴承滚珠容纳在主轴部分的环形槽和主体的环形槽之间。 主轴部分的环形槽和主体的环形槽形成用于多个轴承滚珠的连续的一对轴承座圈。

    LOCKING CHUCK
    55.
    发明申请
    LOCKING CHUCK 审中-公开
    锁定卡

    公开(公告)号：US20140077463A1

    公开(公告)日：2014-03-20

    申请号：US14030707

    申请日：2013-09-18

    申请人： Apex Brands, Inc.

    发明人： Neil Mason

    IPC分类号： B23B31/12

    CPC分类号： B23B31/123 ,  B23B2231/38 ,  B23B2260/008 ,  Y10T279/17632

    摘要： A chuck including a body having a nose section with an axial bore formed therein, a plurality of jaws in communication with the axial bore, a sleeve rotatably mounted about the body in operative communication with the jaws, the sleeve defining an annular groove adjacent its rear perimeter, a rear cover defining an annular ridge that is received in the annular groove of the sleeve, and a bearing having a first race, a second race and at least one bearing element, wherein one of the first race and the second race defines a ratchet, wherein the other of the first race and the second race defines a pawl, the ratchet and the pawl are configured so that when the pawl engages the ratchet, the ratchet and pawl prevent the second race from rotating in the opening direction with respect to the first race.

    摘要翻译： 一种卡盘，其包括具有形成在其中的轴向孔的鼻部部分的主体，与所述轴向孔连通的多个钳口，围绕所述主体可旋转地安装的与所述钳口可操作地连通的套筒，所述套筒限定邻近其后部的环形槽 周边，限定环形凸脊的后盖，其被容纳在套筒的环形槽中，以及具有第一座圈，第二座圈和至少一个轴承元件的轴承，其中第一座圈和第二座圈中的一个限定了 棘轮，其中第一座圈和第二座圈中的另一个限定了棘爪，棘轮和棘爪构造成使得当棘爪接合棘轮时，棘轮和棘爪防止第二座圈相对于开口方向旋转 第一场比赛

    Locking chuck
    56.
    发明授权
    Locking chuck 有权
    锁紧卡盘

    公开(公告)号：US08616561B2

    公开(公告)日：2013-12-31

    申请号：US13859587

    申请日：2013-04-09

    申请人： Apex Brands, Inc.

    发明人： Neil Mason

    IPC分类号： B23B31/16

    CPC分类号： B23B31/123 ,  B23B31/1238 ,  B23B2231/38 ,  B23B2260/008 ,  Y10S279/902 ,  Y10T279/17623 ,  Y10T279/17632 ,  Y10T279/32

    摘要： A chuck including a body having a nose section, a tail section and a center axis, the nose section defining an axial bore and a plurality of passageways. A plurality of jaws is disposed in the passageways, a nut is rotatably mounted about the body so that rotation of the nut either moves the jaws toward or away from the center axis, and a sleeve that is rotatably mounted about the body, the sleeve being rotatable with respect to the nut between a first rotational position and a second rotational position. An annular array of locking teeth is non-rotatable with respect to one of the body and the nut. A lock ring includes a projection and is axially movable so that, when engaged, the projection and the locking teeth prevent the lock ring from rotating in the opening direction with respect to the body.

    摘要翻译： 包括具有鼻部，尾部和中心轴线的主体的卡盘，所述鼻部部分限定轴向孔和多个通道。 多个钳口设置在通道中，螺母围绕身体可旋转地安装，使得螺母的旋转可以使钳口朝向或远离中心轴线移动，以及可围绕身体可旋转地安装的套筒，套筒是 在第一旋转位置和第二旋转位置之间相对于螺母旋转。 锁定齿的环形阵列相对于主体和螺母中的一个是不能旋转的。 锁定环包括突起并且可轴向移动，使得当接合时，突起和锁定齿防止锁定环相对于主体在打开方向上旋转。

    Drill press cutter
    57.
    发明授权
    Drill press cutter 失效
    钻压机

    公开(公告)号：US08371012B2

    公开(公告)日：2013-02-12

    申请号：US12713711

    申请日：2010-02-26

    申请人： Michael E. Beck

    发明人： Michael E. Beck

    IPC分类号： B23P19/02 ,  B23P19/04

    CPC分类号： B23B35/00 ,  B23B51/0426 ,  B23B2251/202 ,  B23B2260/008 ,  Y10T29/49821 ,  Y10T29/51 ,  Y10T29/53843

    摘要： A bearing removal tool and method are provided for removing a bearing swaged in a housing with speed and ease of use without damaging the housing, where the bearing removal tool includes a locating fixture having an annular support engaging an outer race of the bearing, with the locating fixture further including a locating mandrel extending axially from a center of the annular support into a center of the bearing locating the bearing outer race relative to the annular support; a cutter head having an axially extending shank extending from one end received in a drill press chuck, with the cutter head having at least one tooth extending axially away from the shank for cutting a swaged lip of the outer race of the bearing on a side of the bearing opposite from the side of the bearing engaged by the annular support.

    摘要翻译： 提供了一种轴承移除工具和方法，用于移除在壳体中锻造的轴承，其速度和易用性而不损坏壳体，其中轴承移除工具包括具有与轴承的外圈接合的环形支撑件的定位夹具， 定位夹具还包括从所述环形支撑件的中心轴向延伸到定位所述轴承外圈相对于所述环形支撑件的所述轴承的中心的定位心轴; 刀头具有轴向延伸的杆，其从容纳在钻床卡盘中的一端延伸，刀头具有至少一个轴，其轴向远离柄部延伸，用于将轴承的外圈的加模唇部切割在 所述轴承与所述轴承的与所述环形支撑件接合的侧面相对。

    RIGHT ANGLE DRIVE WITH CENTER SUPPORT
    58.
    发明申请
    RIGHT ANGLE DRIVE WITH CENTER SUPPORT 有权
    右角驱动与中心支持

    公开(公告)号：US20120024096A1

    公开(公告)日：2012-02-02

    申请号：US13165856

    申请日：2011-06-22

    申请人： Edward D. Adkins

    发明人： Edward D. Adkins

    IPC分类号： F16H1/12

    CPC分类号： B23B45/003 ,  B23B45/008 ,  B23B2260/008 ,  F16H1/14

    摘要： A right angle drive is provided. The right angle drive includes an input shaft, an output shaft, a housing a pair of input shaft bearings and a pair of output shaft bearings. The input shaft carries an input gear for rotation about an input axis. The output shaft carries an output gear for rotation about an output axis. The input and output gears are coupled to transfer rotational motion therebetween. The input and output axis being non-parallel to one another. The pair of input shaft bearings carry the input shaft within the housing for rotation about the input axis. One bearing is on either side of the input gear. The pair of output shaft bearings carry the output shaft within the housing for rotation about the output axis. One bearing is on either side of the input gear. The bearings may interlock with one another.

    摘要翻译： 提供直角驱动。 直角驱动器包括输入轴，输出轴，壳体，一对输入轴轴承和一对输出轴轴承。 输入轴带有用于围绕输入轴线旋转的输入齿轮。 输出轴带有用于围绕输出轴线旋转的输出齿轮。 输入和输出齿轮联接以传递它们之间的旋转运动。 输入和输出轴彼此不平行。 一对输入轴轴承将输入轴承载在壳体内，以绕输入轴旋转。 一个轴承位于输入齿轮的两侧。 一对输出轴轴承将输出轴承载在外壳内以围绕输出轴线旋转。 一个轴承位于输入齿轮的两侧。 轴承可能互相互锁。

    Locking chuck
    59.
    发明授权
    Locking chuck 有权
    锁紧卡盘

    公开(公告)号：US07708288B2

    公开(公告)日：2010-05-04

    申请号：US11435405

    申请日：2006-05-17

    申请人： Eugen A. Bordeianu ,  Michael C. Goodson ,  Allan R. Grovo ,  Thomas E. Warner

    发明人： Eugen A. Bordeianu ,  Michael C. Goodson ,  Allan R. Grovo ,  Thomas E. Warner

    IPC分类号： B23B31/167

    CPC分类号： B23B31/123 ,  B23B31/1238 ,  B23B2231/38 ,  B23B2260/008 ,  Y10S279/902 ,  Y10T279/17615 ,  Y10T279/17632 ,  Y10T279/32

    摘要： A chuck including a cylindrical body with a nose section and a tail section, the nose section having an axial bore formed therein. A sleeve is rotatably mounted about the body. Rotation of the sleeve in a closing direction moves the jaws toward a longitudinal axis of the axial bore and rotation of the sleeve in an opening direction moves the jaws away from the longitudinal axis. An O-ring is disposed adjacent the sleeve in a plane that is transverse to the longitudinal axis. A bearing has a first race adjacent the body, a second race adjacent the sleeve and bearing elements therebetween. One race defines a ratchet and the other of the first race and the second race defines a pawl biased toward the ratchet. The O-ring biases the pawl toward the ratchet and when the pawl engages the ratchet prevents the second race from rotating in the opening direction with respect to the first race.

    摘要翻译： 一种卡盘，其包括具有鼻部和尾部的圆柱体，所述鼻部具有形成在其中的轴向孔。 套筒围绕身体可旋转地安装。 套筒在关闭方向上的旋转将钳口朝向轴向孔的纵向轴线移动，并且套筒在打开方向上的旋转使钳口远离纵向轴线移动。 O形环在与纵向轴线横向的平面中邻近于套筒设置。 轴承具有邻近主体的第一座圈，邻近套筒的第二座圈和其间的轴承元件。 一个轮圈限定了棘轮，并且第一座圈中的另一个，第二轮圈限定了朝向棘轮偏置的棘爪。 O形环将棘爪朝向棘轮偏压，并且当棘爪接合棘轮时防止第二座圈相对于第一座圈在打开方向上旋转。

    Swiss Turning Machine Work Piece Holding Apparatus and Method
    60.
    发明申请
    Swiss Turning Machine Work Piece Holding Apparatus and Method 审中-公开
    瑞士车床工件保持装置及方法

    公开(公告)号：US20080111291A1

    公开(公告)日：2008-05-15

    申请号：US11936547

    申请日：2007-11-07

    申请人： Joseph R. Navarro ,  Mariam M. Navarro

    发明人： Joseph R. Navarro ,  Mariam M. Navarro

    IPC分类号： B23Q1/25 ,  B23B3/00

    CPC分类号： B23B31/26 ,  B23B31/205 ,  B23B2260/008 ,  B23B2260/096 ,  B23B2265/08 ,  Y10T82/2572

    摘要： The Invention is an improved work holding apparatus and method for a Swiss turning machine. A tube selectably bears upon the apron of a collet. A belt crank selectably bears upon the tube and a conical actuator selectably bears upon the bell crank. Movement of the conical actuator along its longitudinal axis is translated by the bell crank into longitudinal motion of the tube causing the collet to engage or disengage the work piece. The improvement of the Invention is to make the engagement between the conical actuator and the bell crank a rolling engagement. The improvement of the Invention is also to provide a wear member for the tube-engaging portion of the bell crank.

    摘要翻译： 本发明是用于瑞士车床的改进的工件保持装置和方法。 管子可选地夹在夹头的围裙上。 皮带曲柄可选择地支撑在管上，并且圆锥形致动器可选地承载在钟形曲柄上。 锥形致动器沿着其纵向轴线的运动由钟形曲柄转换成管的纵向运动，使得夹头接合或脱开工件。 本发明的改进是使圆锥形致动器和钟形曲柄之间的接合成为滚动接合。 本发明的改进还在于提供一种用于钟形曲柄的管接合部分的磨损构件。