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    • 56. 发明申请
    • MULTISPINDLE LATHE
    • 多用途
    • US20130087027A1
    • 2013-04-11
    • US13612114
    • 2012-09-12
    • Karl-Heinz Schumacher
    • Karl-Heinz Schumacher
    • B23Q11/12
    • B23Q11/127B23B9/005B23Q11/12B23Q39/044H02K1/20H02K16/00Y10S82/90Y10T82/2524Y10T82/2552
    • Multispindle lathe comprising a machine frame (12), a spindle drum (14) which is arranged in the machine frame (12), is rotatable about a spindle drum axis (16) and is made up at least partially of segments (80) which are cut out from flat material in a stacking direction (82) parallel to the spindle drum axis (16) and extend in stacking planes (88) transverse to the stacking direction (82), these segments having receiving cutouts (90) and cooling channel cutouts (92, 96, 106) which overlap with one another such that the spindle drum (14) has spindle motor receptacles (30) for spindle motors (32) and a cooling channel system (120, 130, 180) separated therefrom by wall webs (98), characterized in that the cooling channel system has several channel subsystems (120, 130, 180) for a liquid cooling medium which are fed in parallel.
    • 包括机架(12)的多轴车床,布置在机架(12)中的主轴滚筒(14)可围绕主轴鼓轴线(16)旋转,并且至少部分地由部分(80)构成, 在平行于主轴鼓轴线(16)的堆叠方向(82)上从扁平材料切出并且在横向于层叠方向(82)的堆叠平面(88)中延伸,这些部分具有接收切口(90)和冷却通道 切口(92,96,106),其彼此重叠,使得所述主轴滚筒(14)具有用于主轴马达(32)的主轴马达容座(30)和与壁分离的冷却通道系统(120,130,180) 腹板(98),其特征在于,所述冷却通道系统具有用于平行进给的液体冷却介质的多个通道子系统(120,130,180)。