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    • 1. 发明专利
    • Screw machine
    • 螺丝机
    • JP2010131673A
    • 2010-06-17
    • JP2009268598
    • 2009-11-26
    • Coperion Gmbhコペリオン ゲーエムベーハー
    • RIEHLE RALF
    • B30B3/00
    • B29C47/0801B29C47/0009B29C47/0867B29C47/402B29C47/662
    • PROBLEM TO BE SOLVED: To configure a screw machine in such a way that longitudinal expansions of a housing can be compensated in a simple manner. SOLUTION: In this invention, a screw machine, in particular an extruder, has a housing (1) which has a supply opening (37) at a supply end. At least one bore (11, 12) with a longitudinal axis (7) is provided, in which a screw shaft (13, 14) is rotatably arranged. The drive takes place by means of a drive motor using a gear (16), the output shaft (18) of which has a rotary drive connection to the screw shaft (13, 14). Provided between the housing (1) and the gear (16) is a slide connection (24), which allows a displacement of the housing (1) relative to the gear (16) in the direction of the longitudinal axis (7). COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了以简单的方式来补偿外壳的纵向膨胀的方式构造螺丝机。 解决方案:在本发明中,螺杆机械,特别是挤出机具有在供给端具有供给开口(37)的壳体(1)。 提供具有纵向轴线(7)的至少一个孔(11,12),其中螺旋轴(13,14)可旋转地布置。 驱动通过使用齿轮(16)的驱动马达进行,其输出轴(18)具有与螺杆轴(13,14)的旋转驱动连接。 设置在壳体(1)和齿轮(16)之间的是滑动连接件(24),其允许壳体(1)相对于齿轮(16)在纵向轴线(7)的方向上移位。 版权所有(C)2010,JPO&INPIT