Power take off device with lazytongs

The patent of the utility model relates to a power take off device with lazytongs, include by two sets of gear reducer of three gear, transmission shaft, output shaft, external splines hub and synchronous ware gradually burst at the seams, three gear be by interconnect's input gear, intermediate gear and output gear constitute in proper order, input gear and intermediate gear constitute first group reduction gear, wherein, input gear is the driving gear, intermediate gear is driven gear, input gear install on the transmission shaft of being connected with the engine, input gear passes throughbearing and input shaft cooperation idle running, intermediate gear and output gear constitute second group reduction gear, wherein, intermediate gear is the driving gear, output gear is driven gear,synchronous ware install on the input shaft, thereby input gear through fixing combination cover joint in gradually burst at the seams external splines hub and the synchronous ware of its input shaftorientation through combini