基本信息:
- 专利标题: 리벳 플랜지를 제조하기 위한 회전 성형 방법
- 专利标题(英):Rotary forming method for producing a rivet flange
- 专利标题(中):旋转法兰的旋转成形方法
- 申请号:KR1020117013901 申请日:2009-11-19
- 公开(公告)号:KR1020110112294A 公开(公告)日:2011-10-12
- 发明人: 카이저안드레아스 , 랑어롤란트 , 로렌츠제바스티안
- 申请人: 섀플러 테크놀로지스 아게 운트 코. 카게
- 申请人地址: Industriestr. *-*, ***** Herzogenaurach, Germany
- 专利权人: 섀플러 테크놀로지스 아게 운트 코. 카게
- 当前专利权人: 섀플러 테크놀로지스 아게 운트 코. 카게
- 当前专利权人地址: Industriestr. *-*, ***** Herzogenaurach, Germany
- 代理人: 양영준; 안국찬
- 优先权: DE10 2008 064 1553 2008-12-19
- 国际申请: PCT/EP2009/065490 2009-11-19
- 国际公布: WO2010069700 2010-06-24
- 主分类号: B21D53/10
- IPC分类号: B21D53/10 ; B60B27/00 ; B24B19/06 ; F16C33/58
In short, the present invention provides a roller bearing 10, in particular according to the rotational molding process for the manufacture of a rivet flange (1) of the wheel bearing 10, a rivet flange (1) is rolled oriented along the direction of the wheel hub rotation axis that is by the tool 11 is formed into a cylindrical portion of the wheel hub (2), it relates to the rotational molding method. The purpose is to configure and more preferably the molding process, and maintaining a low stress material, to more accurately adjust the bearing preload. To this end, the entire first rotation times one or more first time in all the columns of the rolling tool to form the rivet flange, rolling a first angle with the axis of rotation of the roller bearing at one entire riveting process, the rotational axis of the rotating tool forms. By doing so, more less deformation force more uniformly about the circumference whole of the cylindrical portion of the wheel hub and to act, by using the holding member (5a) in addition thereto enables the transient pre-pressurizing of substantially cold-roller bearing prior to molding can.
信息查询:
EspacenetIPC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 |
----B21D | 金属板或管、棒或型材的基本无切削加工或处理;冲压 |
------B21D53/00 | 其他特种制品的制造 |
--------B21D53/10 | .轴承部件;套筒;阀座或类似件 |