基本信息:
- 专利标题: METHOD FOR PRODUCING HONED SURFACES
- 专利标题(中):生产硬化表面的方法
- 申请号:PCT/DE2011001089 申请日:2011-05-18
- 公开(公告)号:WO2012025072A3 公开(公告)日:2012-05-31
- 发明人: BIERMANN DIRK , MACHAI CHRISTIAN , PAFFRATH KAI-UWE
- 申请人: UNIV DORTMUND TECH , BIERMANN DIRK , MACHAI CHRISTIAN , PAFFRATH KAI-UWE
- 专利权人: UNIV DORTMUND TECH,BIERMANN DIRK,MACHAI CHRISTIAN,PAFFRATH KAI-UWE
- 当前专利权人: UNIV DORTMUND TECH,BIERMANN DIRK,MACHAI CHRISTIAN,PAFFRATH KAI-UWE
- 优先权: DE102010022377 2010-05-27
- 主分类号: B24B33/02
- IPC分类号: B24B33/02 ; B24B33/08 ; B24D5/02
摘要:
The invention relates to a method for producing honed surface structures (5) in workpieces (4) having arbitrary inner and outer contours on widespread, conventional, at least triaxial machining centers. The tools (1) used for this purpose are made of hard-material particles, which can be binded in a pliable matrix made of, for example, elastomers. The honing profile is produced by an effective motion, which is composed of an axially oscillating tool motion and a tool rotation in which the tool circumference rotates slowly or is stationary. The tool (1) is guided along an arbitrary inner or outer contour of the workpiece (4). The application range of honing is expanded by the invention. The workpieces (4) can thus be produced, after machining for example, by a subsequent honing completely in one clamping, which leads to a reduction in the workpiece throughput times and to an increase in the accuracy of the method by avoiding reclamping errors. The investment costs for honing machines and corresponding tools are dispensed with, and even small quantities of high shaping variance can be produced. Inner or outer contours that are not rotationally symmetric can also be honed.
摘要(中):
本发明描述了一种用于在广泛使用的常规的至少三轴加工中心中在具有任意的内部轮廓和外部轮廓的工件(4)中生产珩磨的表面结构(5)的方法。 用于此目的的工具(1)由硬质材料颗粒组成,所述硬质材料颗粒处于例如屈服基体中。 弹性体可以被绑定。 珩磨轮廓通过揉合运动产生,揉合运动由轴向摆动的工具运动和缓慢转动或在圆周上静止的工具转动组成。 工具(1)沿工件(4)的任何内部或外部轮廓被引导。 本发明扩大了珩磨的范围。 工件(4)由此可以由例如 随后的珩磨加工完全在一个设置中进行,这导致工件生产时间缩短并通过避免Umspannfehlern来提高工艺的准确性。 珩磨机和相应工具的投资成本被消除,甚至可以制造少量的高形状变化。 也不能旋转对称的内部或外部轮廓。
IPC结构图谱:
B | 作业;运输 |
--B24 | 磨削;抛光 |
----B24B | 用于磨削或抛光的机床、装置或工艺;磨具磨损表面的修理或调节;磨削,抛光剂或研磨剂的进给 |
------B24B33/00 | 珩磨机床或装置;及其附件 |
--------B24B33/02 | .适用于加工回转内表面的,如圆柱面或圆锥面 |