公开(公告)号：US4586856A

公开(公告)日：1986-05-06

申请号：US607274

申请日：1984-05-04

申请人： Morris L. Waber

发明人： Morris L. Waber

IPC分类号： B23B45/14 ,  B25H1/00

CPC分类号： B25H1/0021 ,  Y10S408/712 ,  Y10T408/5619

摘要： A wheeled carriage has an upright column with a laterally projecting and vertically adjustable arm thereon. The projecting end of the arm has a dove-tail connector thereon rotatably adjustable in a horizontal plane; a tubular feed screw support has a mating dove-tail part on its bottom side engageable with the connector. The end of the feed screw support has a second dove-tail connector thereon and rotatably adjustable in a vertical plane. A bracket attachable to the motor of an electric drill has a second mating dove-tail part engageable with the second connector with the shaft of the drill chuck aligned with the axis of the tubular support. Two spaced tubular chucks are mounted on opposite sides of the tubular support to receive and releasably lock anchor cables parallel to the drill.A modification interposes a horizontally rotatable connector bar with a mating dove-tail part on its side, and a dove-tail connector on one end, between the arm on the upright and bracket supporting the drill motor.Manual and power driven feed screw supports are disclosed.

摘要翻译： 轮式滑架具有在其上具有横向突出且可垂直调节的臂的立柱。 臂的突出端具有可在水平面上可旋转地调节的鸽尾连接器; 管状进料螺杆支撑件在其底侧上具有与连接器接合的配合的尾鸠尾部分。 进料螺杆支撑件的端部在其上具有第二鸠尾连接器，并且在垂直平面中可旋转地调节。 可附接到电钻的电动机的支架具有与第二连接器可接合的第二配合尾鸠部分，钻夹头的轴与管状支撑件的轴线对齐。 两个间隔开的管状卡盘安装在管状支撑件的相对侧上，以容纳和可释放地锁定平行于钻头的锚定缆索。 一个修改将水平可旋转的连接杆与其侧面的配对尾鸠尾部分相互连接，一端的鸠尾连接器位于支架上的支臂和支撑钻机电机的支架之间。 公开了手动和动力驱动的进给螺杆支撑件。

公开(公告)号：US4461594A

公开(公告)日：1984-07-24

申请号：US315915

申请日：1981-10-28

申请人： Morris L. Waber

发明人： Morris L. Waber

IPC分类号： B25H1/00 ,  F16C11/00

CPC分类号： B25H1/0021 ,  Y10T403/32057 ,  Y10T403/32426 ,  Y10T403/581 ,  Y10T403/589 ,  Y10T403/7094

摘要： A wheeled carriage has an upright column with a laterally projecting and vertically adjustable arm thereon. The projecting end of the arm has a dove-tail connector thereon rotatably adjustable in a horizontal plane; a tubular feed screw support has a mating dove-tail part on its bottom side engageable with the connector. The end of the feed screw support has a second dove-tail connector thereon and rotatably adjustable in a vertical plane. A bracket attachable to the motor of an electric drill has a second mating dove-tail part engageable with the second connector with the shaft of the drill chuck aligned with the axis of the tubular support. Two spaced tubular chucks are mounted on opposite sides of the tubular support to receive and releasably lock anchor cables parallel to the drill. The dove-tail parts mating with the connectors have threaded recesses opening normally to connectors; and slots opening laterally and radially into the recesses. Clamp plugs threaded into the recesses each have an axial slot in their periphery and an internally threaded transverse bore aligned with the slot. Locking pins have threaded ends passed through the radial slots in the mating dove-tail parts and the slots in the associated clamp plugs and into the bores, providing 180 degrees clamping adjustment of the plugs against the dove-tail connectors. The pins have tapered mid-sections that will expand the sides of the slots in the plugs and lock the threads on the plugs when the pins are rotated on their axes.A modification interposes a horizontally rotatable connector bar with a mating dove-tail part on its side, and a dove-tail connector on one end, between the arm on the upright and bracket supporting the drill motor.Manual and power driven feed screw supports are disclosed.

摘要翻译： 轮式滑架具有在其上具有横向突出且可垂直调节的臂的立柱。 臂的突出端具有可在水平面上可旋转地调节的鸽尾连接器; 管状进料螺杆支撑件在其底侧上具有与连接器接合的配合的尾鸠尾部分。 进料螺杆支撑件的端部在其上具有第二鸠尾连接器，并且在垂直平面中可旋转地调节。 可附接到电钻的电动机的支架具有与第二连接器可接合的第二配合尾鸠部分，钻夹头的轴与管状支撑件的轴线对齐。 两个间隔开的管状卡盘安装在管状支撑件的相对侧上，以容纳和可释放地锁定平行于钻头的锚定缆索。 与连接器配合的鸽尾部分具有通常连接开口的螺纹凹槽; 并且槽侧向和径向地开放到凹部中。 螺纹连接到凹槽中的夹具塞在其周边具有轴向槽，并且与槽对准的内螺纹横向孔。 锁定销具有螺纹端部穿过配合的尾鸠尾部分中的径向槽和相关联的夹紧塞中的槽并进入孔中，提供栓塞相对于鸽尾连接器的180度夹紧调节。 这些销具有锥形的中间部分，这些中间部分将扩展插头中的槽的侧面，并且当销在其轴上旋转时将螺纹锁定在插头上。 一个修改将一个水平可旋转的连接杆与其侧面的配对尾鸠尾部分相连，一端的鸠尾连接器位于支架上的支臂和支撑钻机电机的支架之间。 公开了手动和动力驱动的进给螺杆支撑件。