知搜-全球专利检索

  1. 登录
  2. 注册
发明授权
CN105636714B 用于尤其是轧机中的毂的销颈容纳部 有权

用于尤其是轧机中的毂的销颈容纳部
摘要：
本发明涉及一种用于毂的销颈容纳部(7)，该销颈容纳部用于容纳联接设备的尤其是辊(1)的销颈(6)，其中，销颈容纳部(7)具有基体(8)，该基体带有至少部分地内衬有至少一个耐磨衬板(10)的用于引入销颈(6)的开口(9)，耐磨衬板(10)具有用于贴靠在销颈(6)上的靠前的表面(10.1)，该靠前的表面限界出用于销颈(6)的开口，并且耐磨衬板(10)具有靠后的表面(10.2)，该靠后的表面背离靠前的表面(10.1)并且至少暂时地贴靠在基体(8)的容纳部表面(8.1)上，其中，耐磨衬板(10)在其靠后的表面(10.2)上比基体(8)的容纳部表面(8.1)具有更小的硬度。
摘要（英）：

The invention relates to a pin receiving portion (7) for a hub for receiving the pin (6) of a connection unit, in particular of a roller (1), said pin receiving portion (7) having a main part (8) with an opening (9), which is at least partly lined with at least one wear plate (10), for inserting the pin (6). The wear plate (10) has a front surface (10.1) for bearing on the pin (6), said front surface delimiting the opening for the pin (6), and the wear plate (10) has a rear surface (10.2) which faces away from the front surface (10.1) and which rests against a receiving surface (8.1) of the main part (8) at least temporarily. The wear plate (10) has a lower hardness on the wear plate rear surface (10.2) than the receiving surface (8.1) of the main part (8).

公开/授权文献
0/0