MULTI-MODE DRILL WITH MODE COLLAR
    7.
    发明申请
    MULTI-MODE DRILL WITH MODE COLLAR 有权
    带模式的多模式钻机

    公开(公告)号:US20120193114A1

    公开(公告)日:2012-08-02

    申请号:US13339905

    申请日:2011-12-29

    Abstract: A drill includes a housing and a motor coupled to an output member by a transmission. The transmission can selectively couple the output member to an output spindle through a low speed output gear or a high speed output gear for rotating the output spindle at a first speed or a second speed, respectively. Alternatively or additionally, a low speed mode can be provided by actuating an electronic switch that limits the speed of the motor. A rotatably fixed hammer member and a rotatable hammer member can be mounted around the output spindle. A mode collar can be rotatably mounted on the housing and around the output member for movement to positions that correspond to various mode of operation, including a low speed mode, a high speed mode, and a hammer-drilling mode. In the hammer-drilling mode, the transmission operates in the high speed mode.

    Abstract translation: 钻头包括通过变速器联接到输出构件的壳体和马达。 变速箱可以通过低速输出齿轮或高速输出齿轮选择性地将输出构件耦合到输出主轴,用于分别以第一速度或第二速度旋转输出主轴。 或者或另外,可以通过致动限制电动机的速度的电子开关来提供低速模式。 可旋转固定的锤构件和可旋转的锤构件可以安装在输出主轴周围。 模式套环可以可旋转地安装在壳体上并且围绕输出构件移动到对应于各种操作模式的位置,包括低速模式,高速模式和锤钻模式。 在锤钻模式下,变速器以高速模式运转。

    Oscillating belt/spindle sander
    10.
    发明授权
    Oscillating belt/spindle sander 失效
    摆动带/主轴砂光机

    公开(公告)号:US5916014A

    公开(公告)日:1999-06-29

    申请号:US631822

    申请日:1996-04-10

    Abstract: An oscillating belt sander or spindle sander is disclosed. The sander includes a motor shaft that extends upwardly through a worktable that supports a workpiece. The motor shaft supports a belt sander or spindle sander sanding surface. A combined motor and mechanical drive transmits rotational and reciprocating motion to the motor shaft which includes input and output motor shaft ends. The motor operates to impart rotational motion through the output motor shaft end while the mechanical drive is connected to the input motor shaft end and also imparts reciprocating motion through the output motor shaft end. The output motor shaft end facilitates interchangeable mounting of a spindle sander sleeve or a sanding belt. Thus, the sander is readily adaptable for conversion to a belt sander or spindle sander, as may be desired.

    Abstract translation: 公开了一种摆动带式砂光机或主轴砂光机。 砂光机包括一个电机轴,其向上延伸穿过支撑工件的工作台。 电机轴支撑带式砂光机或主轴砂光机砂光表面。 组合的电机和机械驱动器将旋转和往复运动传递到电动机轴,其包括输入和输出电动机轴端。 电动机通过输出电动机轴端传递旋转运动,同时机械驱动器连接到输入电动机轴端,并且还通过输出电动机轴端部进行往复运动。 输出电机轴端有助于主轴砂光机套筒或砂带的可互换安装。 因此,可以根据需要,砂光机容易适应于转换成带式砂光机或主轴砂光机。

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