公开(公告)号：US3812574A

公开(公告)日：1974-05-28

申请号：US23111972

申请日：1972-03-02

Applicant: CURTISS WRIGHT CORP

Inventor： JONES C ,  RAYE A

IPC: B23P23/04

CPC classification number: B23P23/04 ,  Y10S451/919 ,  Y10T74/18024 ,  Y10T408/39 ,  Y10T409/304368 ,  Y10T409/305656

Abstract: The apparatus has a frame and a shaft having eccentric portions journalled for rotation on the frame. A housing support element for a trochoidal housing member to be treated is mounted for rotation on said shaft to rotatively carry the housing member in a path about the shaft. A tool holder is fixedly secured to the frame to support a tool adjacent the trochoid surface of the housing member. A drive means is provided to rotate the housing member and shaft relative to the tool holder and tool in a constant perpendicular spaced relation to the trochoid surface and at a controlled velocity.

Abstract translation: 该装置具有一框架和一轴，该轴具有在框架上旋转的轴承的偏心部分。 用于待处理的摆线式外壳构件的壳体支撑元件被安装成用于在所述轴上旋转，以便以围绕轴的路径旋转地携带壳体构件。 工具架固定地固定到框架上以支撑邻近壳体构件的次摆线面的工具。 提供驱动装置以使壳体构件和轴相对于工具夹具和工具以恒定的垂直间隔关系相对于次摆线面以受控的速度旋转。