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    • 1. 发明公开
    • Schleifmaschine
    • EP2612727A1
    • 2013-07-10
    • EP12150491.4
    • 2012-01-09
    • Syltron GmbH
    • Franz, Heinz-Günther
    • B24B1/04B24B21/22B24B23/04
    • B24B21/22B24B23/04
    • Eine Schleifmaschine, insbesondere Band- oder Schwingschleifmaschine, zum Schleifen einer Oberfläche eines Schleifguts (5), umfaßt ein Schleifmittel (4) auf einer Unterlage (3), eine Antriebseinrichtung (7), die die Unterlage (3) des Schleifmittels (4) in Horizontalbewegung (1) versetzt, die tangential oder parallel zur Oberfläche des Schleifguts (5) verläuft, und eine Schlageinrichtung (9), welche auf die Unterlage (3) des Schleifmittels (4) Schläge ausübt, die in Richtung des Schleifguts (5) gerichtet sind, wodurch die Schleifleistung bei gleichbleibendem Kraftaufwand erhöht wird.
    • 机器具有形成在研磨纸(3)上的研磨介质(4),即研磨颗粒,以及用于使研磨材料切向或平行于研磨物(5)的表面水平移动的驱动装置(7)。 垂直驱动器(9)以研磨物品的方向在砂纸上以垂直部件的振动形式施加冲击。 研磨纸与研磨盘(2)连接,驱动装置具有驱动轴(6)。 垂直驱动器具有用于调节冲击的功率,脉冲,行程,频率和/或方向的控制装置(C)。 还包括用于研磨研磨物品的表面的方法的独立权利要求。
    • 4. 发明公开
    • Belt sander with orbitally translated abrasive belt
    • 砂带研磨机移动到轨道打磨带
    • EP1053827A2
    • 2000-11-22
    • EP00109200.6
    • 2000-05-09
    • COSTA LEVIGATRICI SPA
    • Costa, AlessandroBau, Eligio
    • B24B21/04B24B21/22B24B41/04
    • B24B29/005B24B7/28B24B21/04B24B21/22B24B41/04
    • A sanding machine (10) for sanding the surfaces of work pieces placed upon a conveyor (60) that transports the work pieces along a first direction towards and beneath a sanding head (20). The sanding head (20) comprises a sanding belt (32) entrained around an upper tension roller (22) and a lower contact roller (24). The tension roller (22) and contact roller (24) are provided with a single translational orbital movement by a pair of eccentric shafts (38A,38B) operatively connected thereto and rotatably driven by an operatively connected motor (50). At least one of the upper tension roller (22) and lower contact roller (24) is also driven by an operatively connected motor (44) so as to provide the endless rotation of the sanding belt (32) around the upper tension roller (22) and lower contact roller (24). In this fashion, the sanding belt (32) is provided with two contemporaneous superimposed movements consisting of rotational movement about the tension roller (22) and contact roller (24) and a single orbital translational movement imparted by the rotating pair of eccentric shafts (38A,38B).
      The resulting sanding pattern is homogeneous and renders scratches normally created by the endlessly rotating sanding belt substantially unnoticeable.
    • 10. 发明公开
    • Belt sander with orbitally translated abrasive belt
    • Bandschleimaschine mit um einer Umlaufbahn bewgendes Schleifband
    • EP1053827A3
    • 2001-04-11
    • EP00109200.6
    • 2000-05-09
    • COSTA LEVIGATRICI SPA
    • Costa, AlessandroBau, Eligio
    • B24B21/04B24B21/22B24B41/04
    • B24B29/005B24B7/28B24B21/04B24B21/22B24B41/04
    • A sanding machine (10) for sanding the surfaces of work pieces placed upon a conveyor (60) that transports the work pieces along a first direction towards and beneath a sanding head (20). The sanding head (20) comprises a sanding belt (32) entrained around an upper tension roller (22) and a lower contact roller (24). The tension roller (22) and contact roller (24) are provided with a single translational orbital movement by a pair of eccentric shafts (38A,38B) operatively connected thereto and rotatably driven by an operatively connected motor (50). At least one of the upper tension roller (22) and lower contact roller (24) is also driven by an operatively connected motor (44) so as to provide the endless rotation of the sanding belt (32) around the upper tension roller (22) and lower contact roller (24). In this fashion, the sanding belt (32) is provided with two contemporaneous superimposed movements consisting of rotational movement about the tension roller (22) and contact roller (24) and a single orbital translational movement imparted by the rotating pair of eccentric shafts (38A,38B). The resulting sanding pattern is homogeneous and renders scratches normally created by the endlessly rotating sanding belt substantially unnoticeable.
    • 砂磨机用于对放置在输送机上的工件的表面进行砂磨,该工件沿砂轮头的第一方向沿着第一方向输送工件。 打磨头包括夹带在上张紧辊和下接触辊周围的砂带。 张紧辊和接触罗拉通过一对可操作地连接到其上并由可操作地连接的电动机可旋转地驱动的偏心轴提供单个平移轨道运动。 上张力辊和下接触辊中的至少一个也由可操作地连接的电动机驱动,以便使砂带周围的上张力辊和下接触辊的无限旋转。 以这种方式,打磨带设置有两个同时的叠加运动,包括围绕张紧辊和接触辊的旋转运动和由旋转的一对偏心轴赋予的单个轨道平移运动。 所得到的砂光图案是均质的,并且通常由环形旋转砂带产生的划痕基本上不明显。