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    • 92. 发明公开
    • High-performance magazine for feeding bars to automatic lathes
    • HochleistungsmagazinfürStangenführungfürDrehautomaten
    • EP1338362A1
    • 2003-08-27
    • EP03004018.2
    • 2003-02-24
    • PIETRO CUCCHI S.p.A.
    • Cucchi, Pietro
    • B23B13/12B23B13/02
    • B23B13/123B23C2226/61Y10T82/2518
    • An automatic lathe bar magazine comprises a feed channel (11) for a bar to the lathe chuck and a powered bar pusher (15) grasping with a head collet (17) the tail of a bar in the channel to cause it to run therein. The bar pusher (15) is made telescopic to have an outermost part (18) running with reduced side play in the channel (11) acting as a guide therefor and an internal part (16) with smaller diameter bearing at its head said collet (17) and growing longer on command from the outermost part to protrude from the magazine and enter the lathe. In this manner the bar being machined does not touch the channel and this greatly reduces vibrations and noise produced by the high speed rotation of the bar.
    • 一种自动车床棒料仓包括用于车床卡盘的杆的进料通道(11)和用通道中的棒的尾部夹头(17)夹持的动力棒推动器(15),以使其在其中流动。 杆推动器(15)被制造成伸缩,以使作为其导向件的通道(11)中具有减小的侧面游隙的最外部部分(18)和在其头部具有较小直径轴承的内部部分(16) 17),并且从最外面部分到从杂志突出并进入车床的指令越来越长。 以这种方式,被加工的杆不接触通道,这大大降低了由杆的高速旋转产生的振动和噪声。
    • 96. 发明专利
    • Rotational hot tool and processing device using it
    • 使用它的旋转热工具和加工设备
    • JP2007007846A
    • 2007-01-18
    • JP2006149076
    • 2006-05-30
    • Korea Advanced Inst Of Science & Technolコリア アドバンスト インスティテュート オブ サイエンス アンド テクノロジー
    • YAN DON YORUSHIN HA YONGKIM HYO CHANI SAN HO
    • B26F3/08B26F1/26
    • B29C44/5636B23C1/06B23C3/00B23C2226/61B23P25/003B26F3/08
    • PROBLEM TO BE SOLVED: To provide a rotational hot tool to solve the problems related to the molten substance of a work to be processed and provide a processing device.
      SOLUTION: The rotational hot tool is equipped with a motor, a rotor coupled with it, an electrode terminal coupled with an external power supply and contacting with the electrode of the rotor, a heat emitting body coupled with the rotor, furnished with spiral grooves at its peripheral surface and running temperature with the current fed from the electrode terminal, and a material storage part provided at the upper peripheral surface of the heat emitting body and storing the molten substance moving along the grooves. In addition to the rotational hot tool, the processing device is equipped with a first conveying means to convey the hot tool in the first axial direction, an indexing table whereto the work is attached fast, a second conveying means to convey at least one of the first conveying means and the indexing table in the second axial direction perpendicular to the first axis, and a third conveying means to convey at least one of the first and second conveying means in the third axial direction perpendicular to the first and second axes.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种旋转热工具来解决与要处理的工件的熔融物质有关的问题并提供一种处理装置。

      解决方案:旋转热工具配备有电动机,与其连接的转子,与外部电源耦合并与转子的电极接触的电极端子,与转子耦合的发热体,配备有 其外周表面的螺旋槽和从电极端子供给的电流的运行温度,以及设置在发热体上表面的材料储存部分,并且储存沿槽移动的熔融物质。 除了旋转热工具之外,处理装置配备有第一输送装置,用于沿第一轴向方向输送热工具,分度台,工件快速附接在该分度台上;第二输送装置,用于输送至少一个 第一输送装置和分度台在垂直于第一轴线的第二轴向方向上,以及第三输送装置,用于在垂直于第一和第二轴线的第三轴向方向上输送第一和第二输送装置中的至少一个。 版权所有(C)2007,JPO&INPIT