发明公开
EP2551034A1 Equipment for forming a frontal toothing, in particular on an inner ring of a wheel hub
有权
基本信息:
- 专利标题： Equipment for forming a frontal toothing, in particular on an inner ring of a wheel hub
- 专利标题（中）：一种用于形成前齿部，并且特别是轮毂的内圈
- 申请号：EP12175799.1 申请日：2012-07-10
- 公开(公告)号：EP2551034A1 公开(公告)日：2013-01-30
- 发明人： Rossi Marcello , Olivieri Davide Antonio , Shevket Cengiz , Bosco Domenico
- 申请人： Aktiebolaget SKF
- 申请人地址： 415 50 Göteborg SE
- 专利权人： Aktiebolaget SKF
- 当前专利权人： Aktiebolaget SKF
- 当前专利权人地址： 415 50 Göteborg SE
- 代理机构： Tedeschini, Luca
- 优先权： ITTO20110703 20110729
- 主分类号： B21J5/12
- IPC分类号： B21J5/12 ; B21J9/02 ; B21J13/02 ; B21K1/30 ; B21K21/12 ; B21K25/00 ; B21J5/00 ; B60B27/00
摘要：
An equipment (1) including a substantially rigid plate (5) having a first face (6) and a second face (7) between which there are obtained, in an axial direction, a plurality of through seats (8) arranged as a circular crown about an axis of symmetry (A), perpendicularly to which each seat is shaped as a circular crown segment; a plurality of knives (10) are carried by the plate (5), each being axially slidingly guided into a seat (8), independently of the other knives (10); each knife (10) has a head (11) which protrudes from the seat from the side of the first face, a prismatic body (12) having an axial length greater than that of the seat, and a wedge-shaped end (13), opposite to the head, which protrudes from the second face (7) when the head substantially abuts against the first face; the wedge-shaped ends of the knives circumferentially have a first profile (14), complementary to that of the frontal toothing to be obtained, and the knives (10) can be replaced totally or partially replaced with others having a second profile (18;19) different from the first profile.
摘要（中）：
的设备（1）包括被布置为圆形的基本上刚性的板（5）具有第一面（6）和第二面（7）之间有在轴向方向上获得，通过座位的多个（8） 冠即将对称轴（A），垂直于每个座位的形状为圆形冠部分; 刀的多个（10）由所述板（5）中进行，每个轴向滑动地引导到一个支座（8），独立于其它的刀（10）的; 每个刀（10）具有头部（11），其从座突出从所述第一面侧，棱柱体（12），其具有在轴向上长度大于所述座椅的更大，并且楔形端（13） 相反于头部，它从所述第二面突出（7）当头部基本上抵靠第一面; 刀的楔形端部沿周向具有第一轮廓所做的前齿（14）互补的获得，并且所述刀（10）能够完全被替换或部分与具有第二轮廓（18他人取代; 19）从所述第一简档不同。
公开/授权文献:
IPC结构图谱:
| B | 作业；运输 |
| --B21 | 基本上无切削的金属机械加工；金属冲压 |
| ----B21J | 锻造；锤击；压制；铆接；锻造炉 |
| ------B21J5/00 | 锻压、锤击或压制的方法；其专用设备或附件 |
| --------B21J5/06 | .用于完成特殊的作业 |
| ----------B21J5/12 | ..在内或外表面形成成型表面 |