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    • 1. 发明申请
    • Tool Head and Method of Cutting Machining
    • 刀头和切削加工方法
    • US20130028675A1
    • 2013-01-31
    • US13558637
    • 2012-07-26
    • Ulrich VoglerFrancois BrouetThorsten Fausta
    • Ulrich VoglerFrancois BrouetThorsten Fausta
    • B23B37/00B23B31/00
    • B23B37/00B23B29/125B23B2240/28B23B2260/108B23B2270/10Y10T408/03Y10T408/23
    • The present invention concerns a tool head comprising a machine connection for connecting the tool head to a machine tool, and a tool 5 portion which either has at least one geometrically defined cutting edge or has a receiving means for a tool insert having a geometrically defined cutting edge. To provide a tool head, like a drilling head, and a method with which highly precise machining is possible with very high feed speeds and good surface quality without the cutting edge being exposed to 10 a high rate of wear, it is proposed that there is a converter for converting electrical AC voltage into a mechanical vibration, wherein the converter is arranged, designed and connected to the tool portion so that the unit comprising the converter and the tool portion and possibly a tool insert 15 received in the receiving means can be excited to perform an ultrasonic vibration.
    • 本发明涉及一种工具头,其包括用于将工具头连接到机床的机械连接件,以及工具5部分,其具有至少一个几何限定的切割边缘或具有用于具有几何限定的切割的工具插入件的接收装置 边缘。 为了提供诸如钻头的工具头,以及可以以非常高的进给速度和良好的表面质量进行高精度加工的方法,而没有将切削刃暴露于10的高磨损率,因此建议存在 用于将电AC电压转换成机械振动的转换器,其中所述转换器被布置,设计并连接到所述工具部分,使得包括所述转换器和所述工具部分的单元以及可能地接收在所述接收装置中的工具插入件15可被激发 进行超声波振动。
    • 3. 发明授权
    • Device for the ultrasound treatment of workpieces
    • 超声处理工件的设备
    • US07802604B2
    • 2010-09-28
    • US12063691
    • 2006-08-07
    • Peter Josef MartinUlrich Vogler
    • Peter Josef MartinUlrich Vogler
    • B32B37/00
    • B06B3/00B29C65/08B29C66/71B29C66/73921B29C66/8122B29C66/81431B29C66/8145B29C66/849B29C66/9516B29C66/9517B29K2023/06B29K2905/08
    • The invention relates to a sonotrode (1) for ultrasonic machining workpieces. The sonotrode (1) is connected on the input side to a drive (5) with at least two ultrasonic transmitter units excited by an ultrasonic generator, is provided with a narrow and long machining surface (12) in front on the output side of the sonotrode, and is provided, at the side, with at least slot (10) situated approximately between two ultrasonic transmitter units. In order to obtain a narrow and long machining surface (12) in front on the output side of the sonotrode (1), whereby the machining surface has a length of more than twice the effective machining length so that it extends away over the crosswise dimension even of a wider workpiece, and the height of the device, which is measured from the front machining surface to behind over the drive (5), is not significantly greater than ?/2. To this end, the invention provides that; the sonotrode (1), from its machining surface (12) toward the rear in the direction of its height (H) while leaving recesses (6) for receiving the respective drive (5), is provided as a single piece up to its rear flat surface (13) that, on the input side of the sonotrode (1) opposite the output side machining surface (12), is provided approximately parallel to the machining surface (12) and is almost as long but wider than the latter, and; the outer surface of the sonotrode (1) is closed up to the at least one slot (10) and up to the openings, which are located in the rear flat surface (13) and serve for accessing the recesses (6) for the drives (5). The overall height of the sonotrode is =?/2, with ? being equal to the wavelength of the wave oscillating in the direction of its height (H).
    • 本发明涉及用于超声波加工工件的超声波发生器(1)。 超声波发生器(1)在输入侧连接到具有由超声波发生器激励的至少两个超声波发射器单元的驱动器(5)上,在该输出侧的前侧设置有窄且长的加工表面(12) 超声波发生器,并且在侧面设置有至少位于两个超声波发射器单元之间的狭槽(10)。 为了在超声波发生器(1)的输出侧的前面获得窄且长的加工表面(12),由此加工表面的长度是有效加工长度的两倍以上,使得其在横向尺寸上延伸 甚至更宽的工件,并且从驱动器(5)上的前加工表面到后面测量的装置的高度不显着大于λ/ 2。 为此,本发明提供: 超声波发生器(1)从其加工表面(12)朝向其高度(H)方向的后方,同时留下用于接收相应的驱动器(5)的凹部(6),直到其后部为单件 在与输出侧加工面(12)相对的超声焊丝(1)的输入侧的平面(13)大致平行于加工面(12)设置,并且几乎与后者相同的长度, ; 超声波发生器(1)的外表面被封闭到至少一个槽(10)并且直到位于后平坦表面(13)中的开口,并且用于访问用于驱动器的凹部(6) (5)。 超声波发生器的总体高度为=π/ 2, 等于在其高度(H)方向上振荡的波的波长。