专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06762535B2 Spindle structure in ultrasonic machine and supporting horn used in the same 有权
标题翻译：主轴结构在超声波机和支撑喇叭中使用相同
公开(公告)号：US06762535B2
公开(公告)日：2004-07-13
申请号：US10114706
申请日：2002-04-01
申请人： Yoshihiro Take , Masayoshi Kawanami
发明人： Yoshihiro Take , Masayoshi Kawanami
IPC分类号： B23B100
CPC分类号： B23B37/00 , B24B1/04 , B24B35/005 , B24B41/04
摘要： The present invention is to provide a spindle structure of an ultrasonic machine which can reduce the number of assembling steps, can improve working accuracy, and can reduce heat generation due to an ultrasonic wave leakage during the working process. The spindle structure comprises: an ultrasonic vibrator 4 housed in a main body sleeve 3b formed in a spindle main body 3 rotationally driven, and a supporting horn 6 connected to the ultrasonic vibrator 4, wherein the supporting horn 6 comprises a main body 6a, a base portion 6c formed in a brim shape on an outer peripheral face of the main body 6a, an elastic cylindrical damping sleeve 6d formed by extending an outer periphery of the base portion 6c in the axial direction, a loose flange 6e and a fixing flange 6f formed on both ends of the damping sleeve 6d, and a buffer groove 6g formed on an outer peripheral face of the base portion 6c, wherein the loose flange 6e of the supporting horn 6 is disposed on the side of the ultrasonic vibrator 4 in a state that it is slidable to and has contact with an inner peripheral face of the main body sleeve 3b, and the fixing flange 6f is mounted on the main body sleeve 3b in a state that it is restrained in the axial direction.
摘要翻译：本发明提供一种超声波机械的主轴结构，其可以减少组装步骤的数量，可以提高加工精度，并且可以在工作过程中减少由于超声波泄漏引起的发热。主轴结构包括：容纳在形成在主轴主体3中的主体套筒3b中的超声波振动器4，以及与超声波振动器4连接的支撑喇叭6，其中支撑喇叭6包括主体6a，在本体6a的外周面上形成为边缘形状的基部6c，沿轴向延伸基部6c的外周而形成的弹性圆筒形阻尼套筒6d，松动凸缘6e和固定凸缘6f 形成在缓冲套筒6d的两端上的缓冲槽6g和形成在基部6c的外周面上的缓冲槽6g，其中支撑喇叭6的松散凸缘6e处于超声波振动器4的一侧可滑动到主体套筒3b的内周面并且与主体套筒3b的内周面接触，并且固定凸缘6f以沿轴向被限制的状态安装在主体套筒3b上。

IPRDB

热门服务

关于我们

友情链接

联系方式