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1. 发明授权

US06619163B2 Method and device for cutting braking surfaces of a brake rotor 失效
标题翻译：用于切割制动转子制动表面的方法和装置
公开(公告)号：US06619163B2
公开(公告)日：2003-09-16
申请号：US09798953
申请日：2001-03-06
申请人： Masayuki Tanio , Hirohiko Nishio
发明人： Masayuki Tanio , Hirohiko Nishio
IPC分类号： B23B504
CPC分类号： B23B5/02 , Y10T29/5109 , Y10T82/21 , Y10T82/2585
摘要： A cutting method which can efficiently cut braking surfaces of a brake rotor of a wheel bearing assembly. A reference surface on one side of a vehicle body-mounting flange provided on an outer member of the wheel bearing assembly is brought into abutment with positioning pieces of a positioning member, and a cylindrical outer peripheral surface of the outer member is clamped by a chuck device. By advancing pushrods of first and second pressing devices, a raceway member and a hub ring forming the inner member are pressed axially to put the assembly into an actual mounted state. The inner member and the brake rotor are rotated by rotating the pushrod of the second pressing device, and a cutting tool is moved in a direction parallel to the reference surface to cut the braking surfaces of the brake rotor.
摘要翻译：一种可有效地切割车轮轴承组件的制动转子的制动表面的切割方法。设置在车轮轴承组件的外部构件上的车身安装凸缘的一侧上的参考表面与定位构件的定位件邻接，并且外部构件的圆柱形外周面被卡盘夹紧设备。通过推进第一和第二按压装置的推杆，形成内部构件的滚道构件和轮毂环被轴向按压以将组件置于实际安装状态。通过旋转第二按压装置的推杆来旋转内部构件和制动转子，并且使切割工具沿与基准面平行的方向移动，切断制动转子的制动面。

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