#$%^&*AU2020101302A420200813.pdf#####summary of the manual The utility model discloses a tuber and bulb plant harvesting device, which comprises a first frame, an engine, a walking wheel, a gear box and a planing device.The turning planing device comprises a second frame, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a soil cutting shovel, a transmission shaft, a first eccentric wheel, a second eccentric wheel, a first transmission wheel, a second transmission wheel, a first sprocket, a second sprocket, a third sprocket, a fourth chain wheel, a belt, a first chain, a second chain, a first rotating shaft, a second rotating shaft and a plurality of turning planing rods. Finally, it makes the soil-cutting shovel and multiple ploughing bars move. Compared with the prior art, the utility model has better work autonomy and higher harvesting efficiency.
