
基本信息:
- 专利标题: Constrained Motion with Reformable Guide Member
- 申请号:US15359557 申请日:2016-11-22
- 公开(公告)号:US20180036925A1 公开(公告)日:2018-02-08
- 发明人: Edward Korn
- 申请人: Edward Korn
- 主分类号: B29C45/00
- IPC分类号: B29C45/00 ; B29C45/14
摘要:
An improved design and method is disclosed for constructing a sliding joint that constrains motion along or about one or more axes or directions and allows motion with low friction along or about a different axes or direction. The design simplifies the fabrication and assembly of sliding joints requiring accurate sliding alignment with minimal clearance between sliding members, such as milling machine bases, saddles, tables and columns. The design also enables driving means, such as those commonly found in machine tools using a leadscrew and nut, to be fabricated with essentially zero backlash at a very low cost. Finally, the design enables bearing surfaces to be reformed after they have worn without the need for disassembly of components. This allows for complete recovery of the original precisely guided configuration without the need to disassemble a machine. The simplicity and low cost of the method will be especially advantageous in the manufacture of machine tools intended for education and maker markets.
IPC结构图谱:
B | 作业;运输 |
--B29 | 塑料的加工;一般处于塑性状态物质的加工 |
----B29C | 塑料的成型或连接;塑性状态物质的一般成型;已成型产品的后处理,如修整 |
------B29C45/00 | 注射成型,即迫使所需成型材料容量通过注口进入闭合的模型;所用的设备 |