The utility model provides a swivelling joint ware self - cleaning equipment, relates to transmission line engineering construction tool maintenance equipment technical field, traditional swivelling joint ware maintenance needs manual cleaning, the clearance completely the back in addition lubricating oil make it keep crucial position nimble, a whole set of cleaning work is more loaded down with trivial details, the clearance effect is not good yet. The utility model discloses a fixed basin frame and swivelling joint ware, be provided with sliding module on the fixed basin frame, be used for to lock sliding module sliding module lock, interlock power fork, dash glibly and set up the locating pin on sliding module, swivelling joint ware one end is connected interlock power and is pitched, the swivelling joint ware other end connect on the locating pin, dash glib state at sliding module lock locking sliding module alignment down the rotation portion of swivelling joint ware. This technical scheme integrates manual cleaning maintenance step to perfect manual cleaning's shortcomings and deficiencies have the one -key operation cleaning work, can excrete the function of greasy dirt automatically, accelerate to maintain the efficiency of maintenance clearance.