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220 条记录 (耗时 0.015 秒)

    Apparatus for mechanically treating metal components
    11.
    发明授权
    Apparatus for mechanically treating metal components 失效
    用于机械处理金属部件的装置

    公开(公告)号：US4471644A

    公开(公告)日：1984-09-18

    申请号：US298824

    申请日：1981-09-02

    申请人： John Kimbell ,  Werner Uehlinger

    发明人： John Kimbell ,  Werner Uehlinger

    IPC分类号： B21D22/08 ,  B21D24/00 ,  B21D43/05 ,  B21D43/14 ,  B21D51/26 ,  B30B1/28 ,  B30B11/12 ,  B30B13/00 ,  B65G29/00 ,  B21J11/00

    CPC分类号： B21D22/08 ,  B21D24/005 ,  B21D43/05 ,  B21D43/14 ,  B65G29/00 ,  Y10T29/5124 ,  Y10T83/4607 ,  Y10T83/6667

    摘要： A machine for mechanically treating components, such as metallic hollow members having a body and a bottom. The machine has a stationary frame bearing a plurality of work stations each of which has a tool pair including a first fixed tool coaxial with a movable second tool. The first and second tools are arranged on two coaxial circular paths with the first tool of each pair on a bolster. The second tool of each pair is on one end of a ram member having a tool bearing end and an actuated end. The ram member is slidably supported in guiding means. The actuated end of the ram member is connected to a cylindrical actuating cam having a free end in contact with the actuated ram member end. At least one pair of the tools are different than another pair. The tool bolster is immovable, the cam is rotated and transfer mechanisms are associated with the machine so that each component is treated by at least two different pairs of tools.

    摘要翻译： 用于机械处理部件的机器，例如具有主体和底部的金属中空构件。 机器具有支承多个工位的固定框架，每个工位具有工具对，工具对包括与可动第二工具同轴的第一固定工具。 第一和第二工具布置在两个同轴的圆形路径上，每对的第一个工具在一个垫子上。 每对的第二工具在具有工具轴承端和致动端的柱塞构件的一端上。 推杆构件可滑动地支撑在导向装置中。 柱塞构件的致动端连接到具有与致动的柱塞构件端部接触的自由端的圆柱形致动凸轮。 至少一对工具与另一对不同。 工具垫是不可移动的，凸轮被旋转，并且传送机构与机器相关联，使得每个部件被至少两个不同的工具对对待。

    Method and apparatus for cutting wood
    12.
    发明授权
    Method and apparatus for cutting wood 失效
    切割木材的方法和装置

    公开(公告)号：US4068695A

    公开(公告)日：1978-01-17

    申请号：US663583

    申请日：1976-03-04

    申请人： J. Kenneth Seaman

    发明人： J. Kenneth Seaman

    IPC分类号： B27B1/00 ,  B27B5/18 ,  B27B29/00 ,  B27B5/02

    CPC分类号： B27B5/18 ,  B27B1/005 ,  B27B29/00 ,  Y10T83/4607 ,  Y10T83/6561 ,  Y10T83/6667 ,  Y10T83/7693

    摘要： A method and apparatus is shown for cutting logs into lumber by first cutting the logs into elongated wedge-shaped segments and then cutting the segments into boards. A pair of opposed spaced-apart chucks grip the ends of the log, and a saw mounted on a carriage makes longitudinal and radial cuts approximately to the center line of the log. The log is rotated incrementally by the chucks between cuts to produce the wedge-shaped segments. After all cuts have been made, the chucks release the segments and the segments are then resawn into boards.

    Workpiece indexing apparatus for machine tools
    13.
    发明授权
    Workpiece indexing apparatus for machine tools 失效
    机床工件分度装置

    公开(公告)号：US3906826A

    公开(公告)日：1975-09-23

    申请号：US45607574

    申请日：1974-03-29

    申请人： BMR ENTERPRISES

    发明人： MIDDENDORF ROY M

    IPC分类号： B21D43/14 ,  B23Q1/66 ,  B23Q16/06 ,  B26D7/06 ,  B26F1/40

    CPC分类号： B23Q16/06 ,  B21D43/14 ,  B23Q1/66 ,  Y10T83/4607 ,  Y10T83/4622 ,  Y10T83/6561 ,  Y10T83/6566 ,  Y10T83/6667 ,  Y10T408/545

    摘要： The disclosed example includes a punch press having a horizontal tooling plate to be indexed through 180* to index work from a load station to a work station, and return it. Two racks and pinions and an actuator are combined with a suitable eccentric linkage to provide a high mechanical advantage of the actuator over the tooling plate at the start and finish of indexing, and a high speed therebetween.

    摘要翻译： 所公开的示例包括冲压机，其具有水平加工板，其通过180度索引，以将工件从加载站索引到工作站，并将其返回。 两个齿条和小齿轮以及致动器与合适的偏心联轴器组合，以在分度开始和完成时提供致动器在加工板上的高机械优点，并且其间具有高速度。

    Machine for forming holes in angle rings or the like
    14.
    发明授权
    Machine for forming holes in angle rings or the like 失效
    用于形成角环的机器或类似的机器

    公开(公告)号：US3835744A

    公开(公告)日：1974-09-17

    申请号：US33982173

    申请日：1973-03-12

    申请人： CHICAGO METAL MFG CO

    发明人： WENDT W

    IPC分类号： B21D28/24 ,  B21D28/30 ,  B26D5/20 ,  B26D5/30 ,  B26D7/06

    CPC分类号： B21D28/30 ,  B21D28/243 ,  Y10T83/18 ,  Y10T83/4607 ,  Y10T83/538 ,  Y10T83/6566 ,  Y10T83/8743 ,  Y10T408/08

    摘要： The disclosed machine comprises a rotatable indexing head for holding an angle ring or the like preferably in a vertical plane. The indexing head is rotatable about a horizontal axis and is provided with a motor drive whereby the indexing head can be turned to successive positions at which holes are to be formed in the angle ring. Three jaws are slidably mounted on the indexing head to engage and clamp the ring. The jaws are operated by lead screws fitted with bevel gears which engage an axial bevel gear having a motor drive for operating the jaws. A punch or other suitable device is provided to punch the successive holes. The punch is mounted on a set of compound carriages whereby the punch can be moved radially and axially into and out of punching relation to the ring. The carriages are power operated and are arranged so that the pitch circle radius of the holes can be precisely controlled. An automatic electronic control system may be employed to control the indexing, clamping and punch positioning drives.

    摘要翻译： 所公开的机器包括用于优选地在垂直平面中保持角环等的可旋转分度头。 分度头可绕水平轴线旋转并设置有马达驱动器，由此分度头可转动到在角环中要形成孔的连续位置。 三个夹爪可滑动地安装在分度头上以接合和夹紧环。 夹爪由装有锥齿轮的导螺杆操作，该锥齿轮与具有用于操作夹爪的马达驱动器的轴向锥齿轮啮合。 提供冲头或其他合适的装置来冲压连续的孔。 冲头安装在一组复合滑架上，由此冲头能够沿径向和轴向移动进入和离开冲孔与环的关系。 托架是动力操作的，并且布置成使得孔的节圆半径可以被精确地控制。 可以使用自动电子控制系统来控制分度，夹紧和冲头定位驱动。