公开(公告)号：WO2010129148A1

公开(公告)日：2010-11-11

申请号：PCT/US2010/031006

申请日：2010-04-14

Applicant: ILLINOIS TOOL WORKS INC. ,  CROWLEY, Brian J. ,  CARMONEY, Charlie S. ,  DEJONGHE, Thomas H. ,  GROBBEL, Thomas M. ,  STICKNEY, William R. ,  BORYSIAK, Thomas Allen

Inventor： CROWLEY, Brian J. ,  CARMONEY, Charlie S. ,  DEJONGHE, Thomas H. ,  GROBBEL, Thomas M. ,  STICKNEY, William R. ,  BORYSIAK, Thomas Allen

IPC: B23B31/16

CPC classification number: B23B31/16279 ,  B23B31/18 ,  Y10T279/188 ,  Y10T279/1953 ,  Y10T279/1993 ,  Y10T279/25

Abstract: Quick release jaws with a single piece bearing chuck. The chuck includes multiple actuator arms,- multiple jaws and multiple spring-loaded lock pins coupling the respective jaws to the respective actuator arms.

Abstract translation: 快速释放爪与单件轴承卡盘。 卡盘包括多个致动器臂， - 多个钳口和多个弹簧加载的锁定销，将相应的钳口连接到相应的致动器臂。

公开(公告)号：WO2008106261A3

公开(公告)日：2008-12-31

申请号：PCT/US2008052250

申请日：2008-01-29

Applicant: ILLINOIS TOOL WORKS ,  CROWLEY BRIAN J ,  CARMONEY CHARLIE S ,  DEJONGHE THOMAS H ,  GROBBEL THOMAS M ,  STICKNEY WILLIAM R

Inventor： CROWLEY BRIAN J ,  CARMONEY CHARLIE S ,  DEJONGHE THOMAS H ,  GROBBEL THOMAS M ,  STICKNEY WILLIAM R

IPC: B23B31/00

CPC classification number: B23B31/18 ,  B23B5/163 ,  B23B31/16279 ,  B23C3/02 ,  B23D31/00 ,  Y10S279/901 ,  Y10T279/188 ,  Y10T279/19 ,  Y10T279/1953 ,  Y10T279/1993 ,  Y10T279/25

Abstract: A workholding chuck can use actuating members that pivot within a non-split unitary front bearing. The non-split unitary front bearing can include pockets in its central bore that can allow a spherical section of an actuator arm to be inserted into the bearing. The spherical section can include radially recessed areas to facilitate the insertion into the bearing. The jaws can be retained to the actuator arms through the use of a quick-release assembly. The quick-release assembly allows the jaws to easily and quickly be changed to allow the chuck to grasp different workpieces.

Abstract translation: 工件夹持器可以使用在非分离的整体前轴承内枢转的致动构件。 非拼合的整体式前轴承可以在其中心孔中包括凹穴，其可以允许致动器臂的球形部分插入轴承中。 球形部分可以包括径向凹陷的区域以便于插入轴承中。 钳口可通过使用快速释放组件保持在执行器臂上。 快速释放组件允许夹爪很容易并且快速地被改变，以允许夹头抓住不同的工件。

公开(公告)号：WO2012174507A1

公开(公告)日：2012-12-20

申请号：PCT/US2012/042885

申请日：2012-06-18

Applicant: ILLINOIS TOOL WORKS INC. ,  GROBBEL, Thomas, Michael ,  WEJROWSKI, Ryan, Lynn ,  BORYSIAK, Thomas, Allen ,  DUELL, Daniel, Ray ,  CROWLEY, Brian, J.

Inventor： GROBBEL, Thomas, Michael ,  WEJROWSKI, Ryan, Lynn ,  BORYSIAK, Thomas, Allen ,  DUELL, Daniel, Ray ,  CROWLEY, Brian, J.

IPC: B23B31/16

CPC classification number: B23B31/16 ,  B23B2231/22 ,  B23B2231/30 ,  B23B2270/14 ,  Y10T279/19 ,  Y10T279/1973 ,  Y10T279/29

Abstract: parallel power chuck for clamping two ends of a shaft or similar workpiece for machining using two centering mechanisms. The centering mechanisms independently operate from a single internal actuation mechanism and clamp each end of the shaft regardless of shaft size from end to end. The internal actuation mechanism further equalizes applied clamping force after compensating for size variation.

Abstract translation: 用于夹紧轴或类似工件的两端的平行动力卡盘，用于使用两个定心机构进行加工。 定心机构独立地从单个内部致动机构操作并夹紧轴的每个端部，而不管轴的尺寸如何从一端到另一端。 内部致动机构在补偿尺寸变化之后进一步均衡施加的夹紧力。

公开(公告)号：WO2008106261A2

公开(公告)日：2008-09-04

申请号：PCT/US2008/052250

申请日：2008-01-29

Applicant: ILLINOIS TOOL WORKS INC. ,  CROWLEY, Brian, J. ,  CARMONEY, Charlie, S. ,  DEJONGHE, Thomas, H. ,  GROBBEL, Thomas, M. ,  STICKNEY, William, R.

Inventor： CROWLEY, Brian, J. ,  CARMONEY, Charlie, S. ,  DEJONGHE, Thomas, H. ,  GROBBEL, Thomas, M. ,  STICKNEY, William, R.

IPC: B23B31/02 ,  B23B31/39

CPC classification number: B23B31/18 ,  B23B5/163 ,  B23B31/16279 ,  B23C3/02 ,  B23D31/00 ,  Y10S279/901 ,  Y10T279/188 ,  Y10T279/19 ,  Y10T279/1953 ,  Y10T279/1993 ,  Y10T279/25

Abstract: A workholding chuck can use actuating members that pivot within a non-split unitary front bearing. The non-split unitary front bearing can include pockets in its central bore that can allow a spherical section of an actuator arm to be inserted into the bearing. The spherical section can include radially recessed areas to facilitate the insertion into the bearing. The jaws can be retained to the actuator arms through the use of a quick-release assembly. The quick-release assembly allows the jaws to easily and quickly be changed to allow the chuck to grasp different workpieces.

Abstract translation: 工件夹具可以使用在非分裂的单一前轴承内枢转的致动构件。 非分裂一体式前轴承可以包括在其中心孔中的凹坑，其可以允许致动器臂的球形部分插入到轴承中。 球形部分可以包括径向凹入的区域以便于插入到轴承中。 夹爪可以通过使用快速释放组件保持在执行机构臂上。 快速拆卸组件允许夹具容易且快速地更换，以允许卡盘抓住不同的工件。