在抽油机井稠油开发的生产过程中,抽油机碰泵已经成为采油工的一项日常工作。然而碰泵操作程序烦琐、工作繁重、有一定的危险性,且需要相应的技术,并非人人胜任,因此,找到简化操作、提高工效、降低风险的方法非常有必要。常规的碰泵和调防冲距操作必须由两名男员工共同操作,并携带较多的工具,工作量大,而且操作时间长,体力消耗大。碰泵时来回紧、松卡子造成卡子及光杆的不断损耗,存在光杆卡子 In the production of heavy oil in pumping wells, the pump has become a routine work for oil producers. However, it is necessary to find a way to simplify operation, improve work efficiency and reduce risk because of troublesome operation procedure, heavy workload, certain risk and need of corresponding technology, which are not suitable for everybody. Conventional touch the pump and adjust the pitch operation must be jointly operated by two male employees, and carry more tools, heavy workload, but also long operating time, physical exertion. Touch the pump back and forth tight, loose clip caused the constant loss of the clip and polished rod, there is a polished rod clip