| 摘要 |
Adapter of round biomass bales for coupling and rolling them on boggy terrain, especially in national and natural landscape parks, characterizes in that it is built in the form of rectangle frame (1), wherein to each of the longer sides a plate (3) with hole (4) for axle (5) is attached and to the centre of one of the shorter sides a drawbar (10) ended with drawbar eye coupling (11) is connected using a safety pin (14) with spring cotter pin (15), and to the centre of the other shorter side a coupler (12) ended with fork coupling (13) is connected using a pin (14) with spring cotter pin (15), the internal side of the frame (1) being larger than the diameter of the biomass round bales (8) and the internal width of the frame (1) being larger than the width of the biomass bale (8). Axle (5) is made of pipe profile which at one end is ended with head (6) and on the other side with conical head (7), the length of the conical head (7) enabling easy penetration of the axles (5) into the biomass round bale (8) and the head being made of material resistant to deformation due to hammer strokes. Solution enables relatively simple coupling of the adapter with the biomass round bale of weight 700 to 1200 kg, by manual installation of its frame on the axle driven into and protruding from both sides of the biomass round bale and towing behind the tractor of a few adapters connected into a transportation set. |
