公开(公告)号：US4436464A

公开(公告)日：1984-03-13

申请号：US304824

申请日：1981-09-23

申请人： Walter Seiberlich

发明人： Walter Seiberlich

IPC分类号： B23Q3/12 ,  B23B31/02 ,  B23B31/113 ,  B23B31/26 ,  B23C5/26 ,  B23D13/04 ,  B23F23/12

CPC分类号： B23F23/1212 ,  B23B31/268 ,  B23D13/04 ,  Y10T409/309464

摘要： A clamping or chucking apparatus for a shaper cutter for a gear shaping machine, especially a generating shaping machine for fabricating gears, containing an axially to-and-fro movable ram spindle and a shaper cutter holder affixed at one end of the ram spindle and having a contact surface for the shaper cutter. A centering projection protrudes axially away from the contact surface and serves for mounting the shaper cutter. A clamping plate is attached at the end of the centering projection over a clamping mandrel or plug. The coaction of the clamping plate and clamping mandrel serves to clamp the shaper cutter against the contact surface of the shaper cutter holder. The ram spindle is hollow and contains a spring arrangement and a piston. The spring arrangement is prestressed in order to exert an axial clamping force and is operatively connected by a coupling with the shaper cutter holder or shaper cutter. The coupling is constructed to transmit the clamping force and can be easily released after elimination of such clamping force. The piston limits within the ram spindle a cylinder chamber which can be connected to a pressurized medium source and eliminates the clamping force of the spring arrangement when the cylinder chamber is pressurized.

摘要翻译： 一种用于齿轮成形机的成形机的夹紧或夹紧装置，特别是用于制造齿轮的发生成形机，其包含轴向来回移动的压头主轴和固定在压头主轴的一端的成形器刀架，并且具有 切割机的接触面。 定心突起从接触表面轴向突出，用于安装成形刀。 夹紧板在定心突起的端部连接在夹紧心轴或插头上。 夹紧板和夹紧心轴的共同作用用于将整形器夹紧器抵靠整形器刀架的接触表面。 压头主轴是中空的并且包含弹簧装置和活塞。 为了发挥轴向夹紧力，弹簧装置被预应力，并且通过与整形器刀架或整形器切割器的联接器可操作地连接。 联轴器构造成传递夹紧力，并且可以在消除这种夹紧力之后容易地释放。 活塞在活塞主轴内限制气缸室，气缸室可连接到加压介质源，并在气缸室加压时消除弹簧装置的夹紧力。

公开(公告)号：US5018913A

公开(公告)日：1991-05-28

申请号：US313076

申请日：1989-02-21

申请人： Walter Seiberlich

发明人： Walter Seiberlich

IPC分类号： B23Q5/027 ,  B23D3/02 ,  B23D5/04 ,  B23D7/00 ,  B23F5/12 ,  B23F23/12 ,  B23Q1/68 ,  B23Q15/22

CPC分类号： B23F23/1287 ,  B23Q1/68 ,  Y10T409/105247 ,  Y10T409/109381 ,  Y10T409/507544

摘要： In order to obtain a desired course of a machining line differing from a straight line or a corresponding flank line of a workpiece profile, it is necessary to control the working point of the tool 2 so that on the rectilinear stroke movement of the tool 2, a movement extending transversely thereto is effected by a tool positioning device 4. Such a device is constructed in the form of a toggle mechanism on which further fine control movements can be imposed through a series of adjustment possibilities.

摘要翻译： 为了获得与工件轮廓的直线或相应侧线不同的加工线的期望路线，需要控制工具2的工作点，使得在工具2的直线行程运动上， 通过工具定位装置4实现横向延伸的运动。这种装置被构造成肘节机构的形式，在其上可以通过一系列调整可能性进一步精细控制。