专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4442577A Processing of steel pipes or round bars 失效
标题翻译：钢管或圆棒加工
公开(公告)号：US4442577A
公开(公告)日：1984-04-17
申请号：US332217
申请日：1981-12-18
申请人： Masachik Numano , Minoru Morita
发明人： Masachik Numano , Minoru Morita
IPC分类号： B23Q39/04 , B23Q7/14 , B23Q7/16
CPC分类号： B23Q7/1405 , Y10T29/5124 , Y10T29/5199
摘要： There is disclosed an apparatus for performing conditioning operations including cutting operations such as beveling for welding, chamfering to aid in starting thread cutting, thread cutting and lead cutting and inspecting operations such as bevel or chamfer inspection and threads inspection on the ends of seamless steel pipes or round bars transferred from the preceding forming stage such as the rolling stage. The apparatus comprises a plurality of end processing multifunction machines each capable of performing by itself the above-mentioned processing operations and a plurality of end inspecting multifunction machines each capable of performing by itself the above-mentioned inspecting operations and these machines are arranged on one side or both sides of a single-line transverse transfer system. Each steel pipe or round bar to be processed is subjected to the end processing operations at a single fixed position and to the end inspecting operations also at a single fixed position.
摘要翻译：公开了一种用于执行切割操作的装置，包括用于焊接的斜切，倒角以帮助开始螺纹切削，螺纹切削和引线切割以及诸如斜面或倒角检查和无缝钢管端部的螺纹检查等检查操作的切削操作或从前一成形阶段（例如轧制阶段）转移的圆棒。该装置包括多个能够自行执行上述处理操作的端部处理多功能机器，以及能够自行执行上述检查操作的多个端部检查多功能机器，并且这些机器设置在一侧或双线横向传输系统。要处理的每个钢管或圆棒在单个固定位置进行终端处理操作，并在单个固定位置进行结束检查操作。

IPRDB

热门服务

关于我们

友情链接

联系方式