Process for producing face hobbed bevel gears with toe relief
    3.
    发明授权
    Process for producing face hobbed bevel gears with toe relief 失效
    用于生产面部摇摆水平齿轮的过程

    公开(公告)号:US5114287A

    公开(公告)日:1992-05-19

    申请号:US502385

    申请日:1990-03-30

    IPC分类号: B23F9/10 B23F19/10

    摘要: A method of forming a relief at the toe end of the teeth on a bevel gear is disclosed. The width of the blades that cut the longitudinally extending convex or concave profiles of the flanks of the teeth is increased to a dimension greater than the width of the tooth slot at the toe end whereby additional stock is removed from the toe end of the flank opposite the flank being cut by the blades. The relief is formed at the toe end of each tooth with the relief being on the same flank profile for all teeth. Lapping interference is eliminated. A separate chamfering operation is not required.

    摘要翻译: 公开了一种在锥齿轮的齿的尖端形成凸版的方法。 切割齿的侧面的纵向延伸的凸形或凹形轮廓的刀片的宽度增加到大于在趾端处的齿槽的宽度的尺寸,由此附加的坯料从相对的侧面的趾端移除 侧面被刀片切割。 在每个齿的趾端形成浮雕,其中所述浮雕在所有齿的相同的侧面轮廓上。 研磨干扰消除。 不需要单独的倒角操作。