跳到内容

博客

具有防滑功能的金刚石地质钻头

17 Apr 2024

[发明公告] 具有防滑功能的金刚石地质钻头

申请公布号:CN112177537A
申请公布日期:2021.01.05
申请号:202010950199X
申请日期:2020.09.11
申请人:祁东县丰苏钻具有限公司
发明人:李小环李中勇;陈顺成
地址:湖南省衡阳市祁东县白鹤街道办事处白家村白鹤组101号 421600
分类号:E21B10/55(2006.01)I;

摘要:
本发明提供了一种具有防滑功能的金刚石地质钻头,涉及钻头领域。该钻头包括一个固定环套,内侧设有减震弹簧,一侧固定连接在固定环套内表面的挡板上。固定环套的外底侧连接有定位套筒,远离环的一侧上方固定有定位上块,靠近上块的套筒下端固定有定位下块。旋转螺母设置在上块的上表面,旋转螺纹杆固定连接在螺母的下表面,穿过上下定位块。定位锥头确保钻头在旋转过程中保持抓地力,防止钻头损坏。

上一篇
下一篇

感谢您的订阅!

此电子邮件已被注册!

选购此造型

选择选项

编辑选项
条款和条件
What is Lorem Ipsum? Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum. Why do we use it? It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
this is just a warning
登录
购物车
0 项目