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发明名称
数字式多功能缓磨器
摘要
本发明涉及一种用于油田抽油机防偏磨装置,是一种数字式多功能缓磨器。提供一种能够安装调整一次准确完成,缩短停井时间,提高工作效率的缓磨器。其包括壳体6、侧开门2、推力轴承补块4、电子测功装置5、主轴承座7、承载大螺帽1,两瓣补芯10、壳体6内包括主轴3、大直齿轮、平面推力轴承8、涡杆轴9,在涡杆轴9的一侧设有组合式超越离合器,另一侧设有普通球轴承、超越离合器座和超越离合器,整体为与油杆形状大小相应的剖分结构。可在不用卸载的情况下测功,使安装调整一次准确完成,便于使用及维护。
申请公布号
CN101429853A
申请公布日期
2009.05.13
申请号
CN200710115448.8
申请日期
2007.12.19
申请人
张兵
发明人
张兵
分类号
E21B17/10(2006.01)I
主分类号
E21B17/10(2006.01)I
代理机构
代理人
主权项
1、一种数字式多功能缓磨器,包括壳体(6)、承载大螺帽(1),壳体(6)内包括主轴(3)、大直齿轮、平面推力轴承(8)、涡杆轴(9),在涡杆轴(9)的一侧设有组合式超越离合器,另一侧设有普通球轴承、超越离合器座(17)和超越离合器(18),超越离合器(18)内圈与涡杆轴(9)通过平键连接,超越离合器(18)外圈与超越离合器座(17)通过止口连接,其特征在于:整体为与油杆形状大小相应的剖分结构。
地址
257091山东省东营市府前街104号A楼510
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