Machine tool
    41.
    发明授权
    Machine tool 失效
    机床

    公开(公告)号:US4799835A

    公开(公告)日:1989-01-24

    申请号:US56408

    申请日:1987-05-29

    申请人: Katsumi Doi

    发明人: Katsumi Doi

    IPC分类号: B23Q1/74 B23Q1/06

    摘要: The present invention is an improvement in a machine tool having a pedestal, a vertical column fixedly mounted on the pedestal, a workhead mounted on the column, an elevating mechanism for elevating the workhead along the column, and a worktable provided the pedestal. The workhead carries a spindle, a motor for driving the spindle, a reduction gear and a longitudinal feed gear. According to the present invention, another worktable is provided at a different height from the first worktable and at a position displaced by at least 90 degrees from the first worktable with respect to the column. This considerably reduces the restrictions on the size of a workpiece which can be worked by the machine tool.

    摘要翻译: 本发明是具有基座,固定安装在基座上的立柱,安装在立柱上的工作头,用于沿着立柱升高工位头的升降机构和设置基座的工作台的机床的改进。 工作头承载主轴,用于驱动主轴的电机,减速齿轮和纵向进给齿轮。 根据本发明,另一个工作台设置在与第一工作台不同的高度处,并且在与第一工作台相对于柱移动至少90度的位置处。 这大大减少了可以由机床加工的工件的尺寸的限制。

    Table extension for table saws
    42.
    发明授权
    Table extension for table saws 失效
    表锯的表扩展

    公开(公告)号:US4406200A

    公开(公告)日:1983-09-27

    申请号:US283750

    申请日:1981-07-08

    申请人: William S. Kerr

    发明人: William S. Kerr

    摘要: A table extension for a table saw comprises a generally rectangular member extending from one end of the table, and a clamp for securing the member to a rail at that end of the table such that the top surface of the member and that of the table are substantially coplanar. A leg structure is secured to the underside of the member, which leg structure projects downwardly terminating in rollers which are adapted to engage a bearing plate on the saw table support. A pair of brace rods extend upwardly from the leg structure for engagement with a bottom plate on the underside of the extension.

    摘要翻译: 台锯的工作台延伸件包括从工作台的一端延伸的大致矩形的构件,以及用于将构件固定在工作台的端部处的导轨上的夹具,使得构件的顶面和工作台的顶面是 基本共面。 腿结构被固定到构件的下侧,该腿结构向下突出向下终止于适于接合在锯台支撑件上的支承板的辊中。 一对支撑杆从腿部结构向上延伸以与延伸部的下侧上的底板接合。

    Strut clamp and temporary support
    43.
    发明授权
    Strut clamp and temporary support 失效
    支撑夹和临时支撑

    公开(公告)号:US4387887A

    公开(公告)日:1983-06-14

    申请号:US214081

    申请日:1980-12-08

    申请人: James C. Gentry

    发明人: James C. Gentry

    摘要: The strut tool has a frame with a pair of clamp faces on the front thereof and a pair of clamp hooks extending therebetween. A screw pulls the clamp hooks towards the clamp faces so that the strut clamp can engage on and clamp on a slotted strut to temporarily support structure with respect to the strut while the structure is being secured to the strut.

    摘要翻译: 支柱工具具有在其前面具有一对夹紧面的框架和在它们之间延伸的一对夹紧钩。 螺钉将夹具钩拉向夹具表面,使得支柱夹具可以接合并夹紧开槽的支柱,以在结构固定到支柱的同时临时支撑相对于支柱的结构。

    Power tool accessory table
    44.
    发明授权
    Power tool accessory table 失效
    电动工具配件台

    公开(公告)号:US4350193A

    公开(公告)日:1982-09-21

    申请号:US145423

    申请日:1980-05-01

    摘要: A power tool accessory table for attaching portable power tools to convert them for use as table-mounted tools, consisting of a removable plate to which the power tool may be attached so that its cutting element projects above the plate's top surface, and a tabletop with an opening in which the plate and attached tool are supported when placed therein from above. The table also has detachable side panels for enlarging the work surface, a remote switch for controlling the tool, an easily removable safety guard, and a friction locked rip fence for guiding workpieces.

    摘要翻译: 一种电动工具附件表,用于连接便携式电动工具,将其转换为桌面式工具,由可拆卸板组成,电动工具可附接到可移动板上,使其切割元件突出在板的顶部表面上方, 当从上方放置板和附接工具时,支撑该开口。 该工作台还具有用于放大工作表面的可拆卸侧面板,用于控制工具的远程开关,易于拆卸的安全防护装置和用于引导工件的摩擦锁定的防护栅栏。

    Extension table for table saws
    45.
    发明授权
    Extension table for table saws 失效
    台锯扩展台

    公开(公告)号:US4106381A

    公开(公告)日:1978-08-15

    申请号:US824913

    申请日:1977-08-15

    申请人: Lloyd D. Kreitz

    发明人: Lloyd D. Kreitz

    IPC分类号: B23D47/02 B23Q1/74 B27B5/22

    摘要: A folding extension table is attached to the discharge end of a table saw to facilitate support of comparatively long workpieces. The extension table is designed to permit miter gauge rods to slide forward without interference. Other features include the manner of attachment, which offers versatility in adapting to a wide variety of saw assembly dimensions and configurations.

    摘要翻译: 折叠延伸台安装在台锯的排放端,以便于支撑比较长的工件。 扩展工作台设计用于允许斜切杆杆向前滑动而不受干扰。 其他特征包括附件的方式,其提供多种适应各种锯组件尺寸和构造的多功能性。