公开(公告)号：WO1997047420A1

公开(公告)日：1997-12-18

申请号：PCT/US1997009299

申请日：1997-06-10

Applicant: TRI TOOL, INC.

Inventor： TRI TOOL, INC. ,  VANDERPOL, Jerald, W. ,  MARSHALL, Mark, A. ,  STANLEY, Donald, T. ,  TREMBLAY, Clement

IPC: B23B31/20

CPC classification number: B23B31/201 ,  B23B2231/2081 ,  Y10T82/22 ,  Y10T279/17529 ,  Y10T279/17555 ,  Y10T279/17598 ,  Y10T408/5633

Abstract: A quick setting and release actuator (10) for cooperating with an axially movable chuck for holding a tubular workpiece (24) in fixed position includes an anchor member (12) that is fixed relative to a housing of a machine tool (20) and a thrust member (42) carried by a pivotally mounted carrier member (38) that pivots towards and away from the anchor member (12) to drive the thrust member (42) into engagement with the end wall (44) of a multi-segment collet (26) to cause the collet (26) to ride along its segment bearing surfaces (30) to engage the periphery of the workpiece (24) to be retained in the machine tool (20). Thrust member (42) may be pivotally mounted by a pivot connection (48) on the carrier (38) so that the thrust member (42) will align itself with the end wall (44) of the collet (26) even when the carrier (38) is not precisely parallel with the collet end wall (44).

Abstract translation: 用于与用于将管状工件（24）保持在固定位置的可轴向移动的卡盘配合的快速设置和释放致动器（10）包括相对于机床（20）的壳体固定的锚定构件（12） 推力构件（42）由可枢转地安装的承载构件（38）承载，所述承载构件（38）朝向和远离所述锚固构件（12）枢转以驱动所述推动构件（42）与多段夹头的端壁（44）接合 （26）以使所述夹头（26）沿其段支承表面（30）骑行以接合所述工件（24）的周边以保持在所述机床（20）中。 推力构件（42）可以通过支架（38）上的枢转连接（48）枢转地安装，使得推力构件（42）将自己对准夹头（26）的端壁（44），即使当载体 （38）不是精确地平行于夹头端壁（44）。

公开(公告)号：WO1998001248A1

公开(公告)日：1998-01-15

申请号：PCT/US1997010695

申请日：1997-06-25

Applicant: TRI TOOL, INC.

Inventor： TRI TOOL, INC. ,  TREMBLAY, Clement

IPC: B23B03/22

CPC classification number: B23B5/165 ,  Y10T82/16442 ,  Y10T82/22 ,  Y10T82/2527

Abstract: A feed control (34) for a tool bit (30) carried by a headstock (16) of a lathe includes a driving cam having a profiled lobe (40) that permits automatic quick return of the tool bit following each cutting operation. The cam is driven in a forward feed direction by a cam actuator arm (36) carried by the headstock.

Abstract translation: 用于由车床的头架（16）承载的工具头（30）的进给控制（34）包括具有异型凸起（40）的驱动凸轮，允许在每次切割操作之后自动快速返回刀头。 凸轮通过由主轴箱承载的凸轮致动器臂（36）在向前进给方向上被驱动。

公开(公告)号：WO1995011389A1

公开(公告)日：1995-04-27

申请号：PCT/US1994009773

申请日：1994-09-13

Applicant: TRI TOOL, INC.

Inventor： TRI TOOL, INC. ,  TREMBLAY, Clement

IPC: F16C23/06

CPC classification number: B23Q1/40 ,  F16C19/507 ,  F16C23/10 ,  F16C25/06 ,  F16C2322/39

Abstract: An adjustable roller bearing assembly (48) adapted for use in a machine tool includes an elongated support bolt (102) that rotatably supports a radially extending roller bearing (126), and a bushing (66) adapted to be positioned within a bore (53) of a support member and to which the bolt member can be threadably secured. The bushing (66) includes an outer cylindrical portion (80) adapted to be snugly received within a bore of a support member and a cylindrical through hole through which the bolt extends. The outer cylindrical surface of the bushing (66) is eccentric with respect to a central longitudinal axis of the bushing so that the roller bearing (126) and its associated support bolt (102) can be radially adjusted relative to the support member by rotation of the bushing within the bore. The bushing is a one piece integrated sleeve, flange and threaded connector so that only the support bolt and bushing are needed to both clamp the bearing on the support and radially adjust the bearing position relative to the support.

Abstract translation: 适用于机床的可调节滚柱轴承组件（48）包括可旋转地支撑径向延伸的滚子轴承（126）的细长支撑螺栓（102）和适于定位在孔（53）内的衬套 ），并且螺栓构件可螺纹固定到该支撑构件上。 衬套（66）包括适于紧密地容纳在支撑构件的孔内的外圆筒部分（80）和螺栓延伸穿过的圆柱形通孔。 衬套（66）的外圆柱形表面相对于衬套的中心纵向轴线是偏心的，使得滚子轴承（126）及其相关联的支撑螺栓（102）可以相对于支撑构件通过旋转 孔内的衬套。 衬套是一体式套管，法兰和螺纹连接器，因此只需要支撑螺栓和衬套将轴承夹紧在支撑件上，并相对于支撑件径向调节轴承位置。

公开(公告)号：EP1105239B1

公开(公告)日：2004-04-14

申请号：EP99933557.3

申请日：1999-07-19

Applicant: TRI TOOL INC.

Inventor： TREMBLAY, Clement

IPC: B23B5/16 ,  B23D21/04

CPC classification number: B23B3/26 ,  Y10T82/22 ,  Y10T82/2504 ,  Y10T82/2527 ,  Y10T82/2539 ,  Y10T82/2574

Abstract: A tool feed module (10) for a portable lathe machine tool includes a tool block (32) carrying a cutting tool (38) driven by a feed screw (50) incrementally advanced during a cutting procedure by an actuator arm (26) contacting a striker device (20) located on the tool housing. The actuator arm drives the feed screw through an actuator shaft (60) and a one-way drive device (46) permits the actuator arm to pivot in opposite directions while driving the feed screw in increments during pivotal motion in a single direction.

公开(公告)号：EP1105239A1

公开(公告)日：2001-06-13

申请号：EP99933557.3

申请日：1999-07-19

Applicant: TRI TOOL INC.

Inventor： TREMBLAY, Clement

IPC: B23B5/16

CPC classification number: B23B3/26 ,  Y10T82/22 ,  Y10T82/2504 ,  Y10T82/2527 ,  Y10T82/2539 ,  Y10T82/2574

Abstract: A tool feed module (10) for a portable lathe machine tool includes a tool block (32) carrying a cutting tool (38) driven by a feed screw (50) incrementally advanced during a cutting procedure by an actuator arm (26) contacting a striker device (20) located on the tool housing. The actuator arm drives the feed screw through an actuator shaft (60) and a one-way drive device (46) permits the actuator arm to pivot in opposite directions while driving the feed screw in increments during pivotal motion in a single direction.

公开(公告)号：EP1123171B1

公开(公告)日：2003-12-17

申请号：EP99954600.5

申请日：1999-09-20

Applicant: TRI TOOL INC.

Inventor： TREMBLAY, Clement

IPC: B23B5/16 ,  B23B3/24

CPC classification number: B23B5/162 ,  Y10T82/22 ,  Y10T82/2522 ,  Y10T82/2531 ,  Y10T82/2539

Abstract: A portable single-point beveling tool (10) includes a tool housing (12), an associated tool drive mechanism (18) and a base member (14) which is rotatably supported on the housing for rotary motion about a rotation axis (16) and arranged to be rotated by the tool drive mechanism. The base member has a portion which extends in a generally radial direction with respect to the rotation axis. The base member carries a cutting tool holder assembly (26), which includes a cutting tool holder (32). The base member also carries a cutting tool feed assembly (28), which is arranged to simultaneously drive the cutting tool holder assembly in a linear radial direction and the cutting tool holder in a linear axial direction with respect to the rotation axis.

公开(公告)号：EP1009566A1

公开(公告)日：2000-06-21

申请号：EP97927869.4

申请日：1997-06-10

Applicant: TRI TOOL INC.

Inventor： VANDERPOL, Jerald, W. ,  MARSHALL, Mark, A. ,  STANLEY, Donald, T. ,  TREMBLAY, Clement

IPC: B23B31/20 ,  B23B31/24

CPC classification number: B23B31/201 ,  B23B2231/2081 ,  Y10T82/22 ,  Y10T279/17529 ,  Y10T279/17555 ,  Y10T279/17598 ,  Y10T408/5633

Abstract: A quick setting and release actuator (10) for cooperating with an axially movable chuck for holding a tubular workpiece (24) in fixed position includes an anchor member (12) that is fixed relative to a housing of a machine tool (20) and a thrust member (42) carried by a pivotally mounted carrier member (38) that pivots towards and away from the anchor member (12) to drive the thrust member (42) into engagement with the end wall (44) of a multi-segment collet (26) to cause the collet (26) to ride along its segment bearing surfaces (30) to engage the periphery of the workpiece (24) to be retained in the machine tool (20). Thrust member (42) may be pivotally mounted by a pivot connection (48) on the carrier (38) so that the thrust member (42) will align itself with the end wall (44) of the collet (26) even when the carrier (38) is not precisely parallel with the collet end wall (44).

公开(公告)号：EP0918584A1

公开(公告)日：1999-06-02

申请号：EP97932221.0

申请日：1997-06-25

Applicant: TRI TOOL INC.

Inventor： TREMBLAY, Clement

IPC: B23B3 ,  B23B5

CPC classification number: B23B5/165 ,  Y10T82/16442 ,  Y10T82/22 ,  Y10T82/2527

Abstract: A feed control (34) for a tool bit (30) carried by a headstock (16) of a lathe includes a driving cam having a profiled lobe (40) that permits automatic quick return of the tool bit following each cutting operation. The cam is driven in a forward feed direction by a cam actuator arm (36) carried by the headstock.

公开(公告)号：EP0918584B1

公开(公告)日：2002-01-23

申请号：EP97932221.1

申请日：1997-06-25

Applicant: TRI TOOL INC.

Inventor： TREMBLAY, Clement

IPC: B23B3/22

CPC classification number: B23B5/165 ,  Y10T82/16442 ,  Y10T82/22 ,  Y10T82/2527

Abstract: A feed control (34) for a tool bit (30) carried by a headstock (16) of a lathe includes a driving cam having a profiled lobe (40) that permits automatic quick return of the tool bit following each cutting operation. The cam is driven in a forward feed direction by a cam actuator arm (36) carried by the headstock.

公开(公告)号：EP1123171A1

公开(公告)日：2001-08-16

申请号：EP99954600.5

申请日：1999-09-20

Applicant: TRI TOOL INC.

Inventor： TREMBLAY, Clement

IPC: B23B5/16

CPC classification number: B23B5/162 ,  Y10T82/22 ,  Y10T82/2522 ,  Y10T82/2531 ,  Y10T82/2539

Abstract: A portable single-point beveling tool (10) includes a tool housing (12), an associated tool drive mechanism (18) and a base member (14) which is rotatably supported on the housing for rotary motion about a rotation axis (16) and arranged to be rotated by the tool drive mechanism. The base member has a portion which extends in a generally radial direction with respect to the rotation axis. The base member carries a cutting tool holder assembly (26), which includes a cutting tool holder (32). The base member also carries a cutting tool feed assembly (28), which is arranged to simultaneously drive the cutting tool holder assembly in a linear radial direction and the cutting tool holder in a linear axial direction with respect to the rotation axis.