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    • 2. 发明申请
    • WIRE CUTTER OF WIRE-CUT ELECTRICAL DISCHARGE MACHINE
    • 电线切割机电线切割机
    • WO98043771A1
    • 1998-10-08
    • PCT/JP1998/001497
    • 1998-03-31
    • B21F11/00B23D23/00B23D25/14B23D31/00B23H7/10B23H11/00
    • B23D23/00B21F11/00B23D25/14B23D31/00B23H7/108Y10S83/95Y10T83/323Y10T83/424
    • A wire cutter (3) which cuts a wire electrode (5) used for causing discharge between a workpiece (W) and the wire electrode (5) includes a driving gear (12), a driven gear (13) which is geared with the driving gear and movable relatively to the driving gear, a pressing force applying mechanism (17) which presses the driven gear to the driving gear, rollers (10a, 10b) which feed the wire electrode into the space between the driving gear and the driven gear and a driving mechanism which drives the driving gear so that the peripheral speed of the driving gear may be higher than the speed of the wire electrode fed by a wire feeder. With the rotation of the driving gear and the driven gear, the wire electrode caught between the gears is restrained between the two adjacent teeth (13d, 13e) of one of the driving gear and the driven gear and the restrained part of the wire electrode is pressed against one gear by the tooth (12e) of the other gear and is broken by a tensile force. The pressing force of the pressing force applying mechanism can be adjusted by an adjusting screen (17e).
    • 切割用于在工件(W)和线电极(5)之间排出的线电极(5)的线切割器(3)包括驱动齿轮(12),从动齿轮(13) 驱动齿轮并相对于驱动齿轮移动;将从动齿轮按压到驱动齿轮的压力施加机构(17),将线电极馈送到驱动齿轮和从动齿轮之间的空间的辊(10a,10b) 以及驱动驱动齿轮的驱动机构,使得驱动齿轮的圆周速度可以高于由送丝机馈送的线电极的速度。 随着驱动齿轮和从动齿轮的旋转,夹在齿轮之间的线电极被限制在驱动齿轮和从动齿轮之一的两个相邻的齿(13d,13e)之间,线电极的限制部分 通过另一个齿轮的齿(12e)压靠一个齿轮并被张力破坏。 按压力施加机构的按压力可以通过调节画面(17e)进行调节。
    • 8. 发明申请
    • CABLE SAW
    • 线锯
    • WO01056729A1
    • 2001-08-09
    • PCT/CH2001/000065
    • 2001-01-29
    • B23D57/00B28D1/08
    • B23D57/0053B28D1/088Y10T83/424Y10T83/9292
    • The invention relates to a cable saw device (1) comprising a sawing cable (25) and a cable storage device (30) which is used for temporary accommodation of the sawing cable (25). The cable storage device (30) comprises several deflection rollers (5,6). At least two of said deflection rollers (5,6) are placed at a modifiable axial distance (A) from each other. The cable saw (25) is driven by several deflection rollers (5). Means for compensating the different speeds of the cable saw (25) are arranged between the driving deflection rollers (5). .
    • 本发明涉及一种锯装置(1),其具有切割线(25)和电缆存储装置(30),其用于锯切电缆(25)的临时住处。 电缆存储装置(30)具有上(5,6),具有至少两个的这些导向辊(5,6)具有可变轴向距离(A)至彼此的多个导辊。 锯切电缆(25)通过多个导向辊(5)驱动。 驱动转向辊(5)之间是手段来补偿变化的锯切电缆(25)的速度。
    • 9. 发明申请
    • CABLE-SAW MACHINE
    • 电缆锯
    • WO00032340A1
    • 2000-06-08
    • PCT/EP1999/009321
    • 1999-12-01
    • B23D57/00B28D1/08
    • B28D1/088B23D57/0053Y10T83/424Y10T83/7145Y10T83/9292
    • The invention relates to a cable-saw machine (1), comprising a frame (2), a motor drive (7) and a driven cable store (6) for a saw cable (3) which is moved in rotation. The drive (7) has several adjacent drive wheels (11, 12) around which the saw cable (3) is wound and which are jointly driven by one motor (8). The motor (8) and optionally, a intermediate gear (9) can be removed by means of a change coupling (10). The cable-saw machine (1) can also be separated into at least three base components, i.e. a main roller head (34), a frame unit (35) and a motor unit (36).
    • 本发明涉及一种电缆锯机(1),包括框架(2),马达驱动器(7)和一个从动电缆存储(6),用于在圆周方向移动锯电缆(3)。 驱动器上(7)具有多个锯电缆(3)环绕在相邻的驱动轮(11,12)由电机(8)共同驱动。 电动机(8),以及可能的中间齿轮箱(9)经由AC耦合(10)是可移除的。 此外,电缆锯机(1)可以被分解成至少三个基本部件,即一个主辊头(34),帧单元(35)和马达单元(36)。