Press graduation push rod mechanism of circle plane oil groove

The utility model discloses a press graduation push rod mechanism of circle plane oil groove belongs to the gear shaper field, and the purpose is in order to solve the fragile problem of push rod striking. The utility model discloses a push rod, the left end of push rod is connected with the push pedal, and the left end portion of push pedal has offered the bayonet socket, is provided with the camdisc in the mounting groove of push pedal, has offered gradual change radius groove on the cam disc, and gradual change radius inslot is provided with the push rod pin, and the push rod pin can moveat the orbit of gradual change radius inslot along gradual change radius groove, is connected with the push pedal after gradual change radius groove is worn out at the both ends of push rod pin, and the well core housing of cam disc is equipped with the transmission shaft, and the one end of transmission shaft lies in the bayonet socket. The utility model is used for press on the circle gear shaper, the utility model provi