公开(公告)号：US20030172789A1

公开(公告)日：2003-09-18

申请号：US10098549

申请日：2002-03-18

发明人： Ruey Zon Chen

IPC分类号： B27B031/06 ,  B27B005/24 ,  B27B005/29

CPC分类号： B23D59/003 ,  Y10T83/7697 ,  Y10T83/828 ,  Y10T83/853 ,  Y10T83/8773

摘要： A circular sawing machine having a hidden-type infrared guide device includes a main frame, a saw base pivotally mounted on the main frame, an infrared guide device, and an operation set. The infrared guide device is mounted on the saw base and includes a slide slidably mounted on the saw base, and an infrared indication lamp mounted on the slide. The slide is formed with an elongated slot. The operation set is mounted on the infrared guide device, and includes a drive plate, a movable pin, and an elastic plate. The movable pin is extended through the elongated slot of the slide and has a first end pivoted with the drive plate, and a second end combined with the elastic plate. The elastic plate is mounted on the movable pin and rested on the slide.

摘要翻译： 具有隐蔽型红外引导装置的圆锯机包括主框架，可枢转地安装在主框架上的锯床，红外引导装置和操作装置。 红外引导装置安装在锯齿基部上，并且包括可滑动地安装在锯基部上的滑块和安装在滑块上的红外指示灯。 滑块形成有细长的槽。 操作装置安装在红外引导装置上，并包括驱动板，可动销和弹性板。 可动销延伸穿过滑动件的细长槽，并具有与驱动板枢转的第一端和与弹性板组合的第二端。 弹性板安装在可动销上并放置在滑块上。

公开(公告)号：US20020005103A1

公开(公告)日：2002-01-17

申请号：US09947992

申请日：2001-09-06

发明人： Warren A. Ceroll ,  Frederick R. Bean ,  Maria I. Kenyon ,  James R. Parks ,  Robert S. Gehret ,  David A. Porter ,  Michael L. O'Banion ,  Daniel Puzio ,  Kevin D. Brewer

IPC分类号： B27B005/24 ,  B27B005/30 ,  B27B005/36

CPC分类号： B27B5/243 ,  B23D45/062 ,  B23D45/067 ,  B23D45/068 ,  B23D47/02 ,  B27B5/38 ,  Y10S83/01 ,  Y10S83/954 ,  Y10T83/7705 ,  Y10T83/7726 ,  Y10T83/773 ,  Y10T83/7747 ,  Y10T83/7793 ,  Y10T83/8776 ,  Y10T83/9377 ,  Y10T83/9379 ,  Y10T83/9461 ,  Y10T83/9469 ,  Y10T83/9471

摘要： A machine tool has a work table which defines a working surface and has a cutting tool which is attached to and movable with respect to the work table. The position of the cutting tool with respect to the working surface is controlled by a mechanism which elevates the cutting tool with respect to the working surface and angulates the cutting tool with respect to the working surface. The cutting tool is mounted to a support plate which is pivotably attached to the work table. The elevating mechanism includes a threaded rod and a nut which engages a pivoting link. The pivoting link also engages the cutting tool. Rotation of the threaded rod pivots the link which in turn raises and lowers the cutting tool. A spring biases the cutting tool towards its lower position to remove play between the components. The angulating mechanism includes a lever, two cams and a locking rod. Rotation of the lever moves the locking rod longitudinally due to the action between the two cams. The longitudinal movement of the rod compresses the support plate between the work table and a bracket to maintain the position of the support plate with respect to the work table. Also included is an integral arbor wrench which is accessible when the throat plate is removed to lock the arbor to facilitate tool changing. The wrench is designed to not allow reassembling of the throat plate when the wrench is in engagement with the arbor shaft.

摘要翻译： 机床具有定义工作表面的工作台，并具有连接到工作台并可相对于工作台移动的切削工具。 切割工具相对于工作表面的位置由一个使切割工具相对于工作表面升高并使切割工具相对于工作表面成角度的机构来控制。 切割工具安装到可枢转地附接到工作台的支撑板上。 升降机构包括螺杆和与枢转连杆啮合的螺母。 枢转连杆还与切割工具接合。 螺纹杆的旋转使连杆枢转，该连杆又升高并降低切削工具。 弹簧将切割工具偏压到其下部位置以去除部件之间的间隙。 成角机构包括一个杠杆，两个凸轮和一个锁定杆。 杠杆的旋转由于两个凸轮之间的作用而纵向移动锁定杆。 杆的纵向移动将支撑板压在工作台和支架之间，以保持支撑板相对于工作台的位置。 还包括一个整体的心轴扳手，当拆除喉板以锁定心轴以便于更换刀具时可以进入。 扳手被设计成当扳手与心轴轴接合时不允许重新组装喉板。

公开(公告)号：US20040187666A1

公开(公告)日：2004-09-30

申请号：US10395178

申请日：2003-03-25

申请人： DURQ MACHINERY CORP.

发明人： Peter Huang

IPC分类号： B27B005/29 ,  B27B005/24

CPC分类号： B23D45/06 ,  B23D47/025 ,  B25H1/04 ,  B27G19/02 ,  Y10T83/773 ,  Y10T83/95

摘要： A table saw is constructed to include a machine base supporting a work table, a saw blade pivotally mounted in a slot in the work table for cutting the workpiece, a blade guard detachably mounted on the worktable to protect the saw blade, a rip fence detachably mounted on the work table, two brackets bilaterally located on one peripheral side of the machine base. The brackets each has a rear retaining part and a front receiving open chamber for securing the rip fence and the blade guard after removal of the rip fence and the blade guard from the work table.

摘要翻译： 台锯被构造成包括支撑工作台的机座，可枢转地安装在工作台中用于切割工件的槽中的锯片，可拆卸地安装在工作台上的刀片护罩，以保护锯片， 安装在工作台上，两个托架位于机器基座的一个外围一侧。 每个支架都具有一个后保持部分和一个前接收开放室，用于在从工作台上取下撕裂挡板和刀片防护装置后，用于固定防护栅和防护罩。

公开(公告)号：US20040011177A1

公开(公告)日：2004-01-22

申请号：US10196241

申请日：2002-07-17

申请人： Durq Machinery Corp.

发明人： Peter Huang

IPC分类号： B26D007/22 ,  B27B005/24

CPC分类号： B27G19/02 ,  B27G19/08 ,  Y10T83/2077 ,  Y10T83/732 ,  Y10T83/738 ,  Y10T83/773 ,  Y10T83/7734

摘要： A quick-detachable blade guard mounting structure includes a mounting frame, a holding down member defining with one side of the mounting frame a gap, a blade guard holder member insertable into the gap, stop means adapted for stopping the blade guard holder member in the gap, a lever pivoted to the holding down member and adapted for moving between a first position to unlock the blade guard holder member and a second position to lock the blade guard holder member.

摘要翻译： 一种快速可拆卸的刀片防护罩安装结构，包括安装框架，限定了安装框架的一侧的间隙的保持构件，可插入到间隙中的刀片保护保持器构件，适于将刀片保护架构件停止在 间隙，枢转到所述按压构件的杆，并且适于在解除所述刀片保护保持构件的第一位置和用于锁定所述刀片保护保持器构件的第二位置之间移动的杆。

公开(公告)号：US20020096030A1

公开(公告)日：2002-07-25

申请号：US09768718

申请日：2001-01-25

发明人： Tian Wang Wang

IPC分类号： B27B005/24 ,  B27B005/36

CPC分类号： B23D45/067 ,  Y10T83/7726 ,  Y10T83/773 ,  Y10T83/9469

摘要： A table saw includes a table disposed on a housing, a plate supported in the housing, a follower rotatably secured to the plate with a pivot axle, a saw blade rotatably secured to the follower with a pole and rotated in concert with the follower relative to the plate. A motor is coupled to the pole, with a pulley-and-belt coupling or the like, for driving the saw blade via the pole. A threaded shaft is engaged with a gear sector of the follower for rotating the follower relative to the plate and for moving the saw blade upward and downward relative to the table.

摘要翻译： 台锯包括设置在壳体上的台，支撑在壳体中的板，可旋转地固定到具有枢轴的板的随动件，锯片，其可旋转地固定到从动件，并且与从动件相对地相对于从动件一起旋转 碟子。 电动机通过带轮和皮带联接器等联接到杆上，用于通过杆驱动锯片。 螺纹轴与从动件的齿轮部分接合，用于相对于板旋转从动件，并相对于工作台上下移动锯片。

公开(公告)号：US20010032534A1

公开(公告)日：2001-10-25

申请号：US09034746

申请日：1998-03-04

发明人： WARREN A. CEROLL ,  FREDERICK R. BEAN ,  MARIA I. KENYON ,  JAMES R. PARKS ,  ROBERT S. GEHRET ,  DAVID A. PORTER ,  MICHAEL L. O'BANION ,  DANIEL PUZIO ,  KEVIN D. BREWER

IPC分类号： B27B005/24

CPC分类号： B27B5/38 ,  B23D45/068 ,  B23D47/12 ,  Y10T83/7705 ,  Y10T83/7726 ,  Y10T83/7747 ,  Y10T83/7793

摘要： A machine tool has a work table which defines a working surface and has a cutting tool which is attached to and movable with respect to the work table. The position of the cutting tool with respect to the working surface is controlled by a mechanism which elevates the cutting tool with respect to the working surface and angulates the cutting tool with respect to the working surface. The cutting tool is mounted to a support plate which is pivotably attached to the work table. The elevating mechanism includes a threaded rod and a nut which engages a pivoting link. The pivoting link also engages the cutting tool. Rotation of the threaded rod pivots the link which in turn raises and lowers the cutting tool. A spring biases the cutting tool towards its lower position to remove play between the components. The angulating mechanism includes a lever, two cams and a locking rod. Rotation of the lever moves the locking rod longitudinally due to the action between the two cams. The longitudinal movement of the rod compresses the support plate between the work table and a bracket to maintain the position of the support plate with respect to the work table. Also included is an integral arbor wrench which is accessible when the throat plate is removed to lock the arbor to facilitate tool changing. The wrench is designed to not allow reassembling of the throat plate when the wrench is in engagement with the arbor shaft.

摘要翻译： 机床具有定义工作表面的工作台，并具有连接到工作台并可相对于工作台移动的切削工具。 切割工具相对于工作表面的位置由一个使切割工具相对于工作表面升高并使切割工具相对于工作表面成角度的机构来控制。 切割工具安装到可枢转地附接到工作台的支撑板上。 升降机构包括螺杆和与枢转连杆啮合的螺母。 枢转连杆还与切割工具接合。 螺纹杆的旋转使连杆枢转，该连杆又升高并降低切削工具。 弹簧将切割工具偏压到其下部位置以去除部件之间的间隙。 成角机构包括一个杠杆，两个凸轮和一个锁定杆。 杠杆的旋转由于两个凸轮之间的作用而纵向移动锁定杆。 杆的纵向移动将支撑板压在工作台和支架之间，以保持支撑板相对于工作台的位置。 还包括一个整体的心轴扳手，当拆除喉板以锁定心轴以便于更换刀具时可以进入。 扳手被设计成当扳手与心轴轴接合时不允许重新组装喉板。