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    • 8. 发明申请
    • MULTI-USE APPARATUS FOR THE CONTROL OF PORTABLE POWER TOOLS
    • 用于控制便携式电动工具的多用途设备
    • WO1989005714A1
    • 1989-06-29
    • PCT/AU1988000499
    • 1988-12-23
    • FINDLAY, Brian, Douglas
    • B27B05/16
    • B23Q9/0085B23D45/024B23D47/025B23D57/0092B25H1/04B27B5/165B27B27/02Y10T83/76Y10T83/762Y10T83/7633Y10T83/7697Y10T83/8763
    • A portable machine tool device (1) which may be transported in knocked down form in a substantially flat case. In assembled form the device (1) includes a support frame (8) and a swinging parallelogram linkage frame (9) which pivots about a rear edge of the support frame (8) and can be locked in any radial orientation by clamp (20) at the front edge of the support frame (8). The front edge of the support frame (8) includes a rectangular protractor scale (28) which reads off the radial angle of the frame (9) relative to the central position of the support frame (8). A machine tool is secured and independently locked or allowed to slide longitudinally and transversely in a carriage (38) which itself can longitudinally slide along or be locked to the upper rails (31) or the frame (9). The frame (9) itself can be rigidly locked to or slide at a constant radial direction, relative to the support frame (8). The height of the machine tool held in holder (38) above the support frame (8) is controlled by turning handle (35) connected to threaded bar (34) so as to alter the angle of the end plate (33) relative to the lower rails (30) of the frame (9).
    • 一种便携式机床装置(1),其可以以基本上平坦的壳体中的敲击形式运输。 在组装形式中,装置(1)包括支撑框架(8)和围绕支撑框架(8)的后边缘枢转的摆动平行四边形联动框架(9),并且可以通过夹具(20)以任何径向取向被锁定, 在支撑框架(8)的前边缘处。 支撑框架(8)的前边缘包括矩形量角器标尺(28),其相对于支撑框架(8)的中心位置读出框架(9)的径向角度。 机床被固定并且被独立地锁定或允许在滑架(38)中纵向和横向地滑动,滑架(38)本身可以纵向地滑动或者被锁定到上轨道(31)或框架(9)。 框架(9)本身可以相对于支撑框架(8)被刚性地锁定或以恒定的径向方向滑动。 通过连接到螺纹杆(34)的转动手柄(35)来控制保持在支撑框架(8)上方的保持器(38)中的机床的高度,以便改变端板(33)相对于 框架(9)的下轨道(30)。