A rapeseed harvester combined stripping table with cutting table was designed based on the biological characteristics of rapeseed.By modeling the kinematic buildings of stripping drum and reel slat,the parameters of structure and kinematic parameters of reel slat,stripping drum,cutting unit and cover casing were determined.Parameter combinations were optimized and motion simulation analyses of stripping drum were made.The results showed that the ground projection of stripping fingers covered the whole crops when the distance of fingers was 70 mm and their axial obliquity was less than 82°.The rotation rates of reel slat and stripping drum were 20-30 r/min and 220-270 r/min,respectively.The horizontal distance of them should be wider than 374 mm.The results of simulation and field trials showed that stripping cutting table realized stripping,throwing,cutting and reeling straw.It will provide a new method of designing the structure of rapeseed oil combined harvester.