Gear motor's connection end cover

The utility model relates to a gear motor field, in particular to gear motor's connection end cover, include end cover casing and the input shaft that outwards extends with end cover casing integratedinto one piece, the input shaft is located the end cover casing and is used for the one end be connected with outside reduction gear, it runs through the groove to be provided with in the end cover casing, it is connected just coaxial the setting to run through the groove with the input shaft, it is provided with the cavity to run through inslot portion, the outside of running through the grooveis provided with the bearing mounting groove, be provided with an antifriction bearing and the 2nd antifriction bearing in the bearing mounting groove, oil blanket chamber before being provided with on the end cover casing, preceding oil blanket intracavity is provided with preceding oil blanket, the one end that is used for on the end cover casing being connected with the motor is provided with back oil blanket chamber, b