球型铰链机构是用于自动控制的执行器和调节机构的连接件，该系列产品用于电力、冶金、矿山、化工、轻纺等工业自动控制系统中，是一种广泛的连接机构。该产品能灵活承受各异面的载力，结构紧凑、控制灵敏、准确、耐磨损；连接有直销和锥销；连杆采用左右螺纹连接。方便可靠，调节范围大；产品密封设计，可在尘灰多的工况，潮湿、低温-30°-+70°的条件下使用。
        
       
              Ball hinge mechanism is used for connecting pieces of actuators of automatic control ａnd adjustment mechanism, this series of products for electric power, metallurgy, mining, chemical, textile ａnd other industrial automatic control system, is a widespread connecting mechanism. The product can bear the load of different surface, the structure is compact, the control is sensitive, accurate ａnd wear resistance; the connection has the direct selling ａnd the taper pin; the connecting rod is connected with the left ａnd right thread. Convenient ａnd reliable, large adjustment range; product design, can be in the dust ａnd ash more working conditions, wet, low temperature -30 degrees -+70 degrees under the conditions of use.