摘要:
Provided is a film letting-off device for a rolled bale V, which is arranged immediately upstream of a roll baling device B for covering and wrapping the outer circumference of the rolled bale V with a film F, for letting off said film F. A width reducing device H, which is constituted such that a pair of width reducing rollers 96 arranged in the widthwise direction of the film F so as to reduce the width of the film F being let off from a film rolling device E, while said rolled bale V is being covered with the film F, are brought close to and apart from each other while being centered, is arranged between said film rolling device E and said drive roller device D.
摘要:
In a roll baler (1), a roll shaping section (5) includes an endless transport unit (3) and a plurality of rollers (4). The endless transport unit (3) is provided to extend to a rear position beyond a lower end portion (B) of the roll forming section (5) below a rotation center (C). The plurality of rollers (4) are arranged in an arc form from a rear side of the endless transport unit (3). A crop transported to a rear end of the endless transport unit (3) is pressed against the rollers (4), is pushed up by rotation of the rollers (4), and is rotated by its own weight and rotation of the rollers (4) to form a small roll (71) in an initial state. Then, the roll (71) is increased in size by crops transported sequentially.
摘要:
Provided is a film letting-off device for a rolled bale V, which is arranged immediately upstream of a roll baling device B for covering and wrapping the outer circumference of the rolled bale V with a film F, for letting off said film F. A width reducing device H, which is constituted such that a pair of width reducing rollers 96 arranged in the widthwise direction of the film F so as to reduce the width of the film F being let off from a film rolling device E, while said rolled bale V is being covered with the film F, are brought close to and apart from each other while being centered, is arranged between said film rolling device E and said drive roller device D.
摘要:
A roll baler equipped with a hopper 2, and a transporting conveyor 3 for carrying bale shaping material discharged from beneath a discharge port 20 defined in the bottom face of the hopper 2 into a material receiving port 40 of the bale-shaping chamber, wherein the transporting conveyor 3 is divided into two parts of: a hopper-side transporting conveyor 3a provided in a space extending from beneath the discharge port 20 to the front position beneath the delivery mechanism 5; and a bale-shaping-chamber side transporting conveyor 3b provided in the space extending from beneath the delivery mechanism 5 to the receiving port 40 of the shaping chamber 4, both these hopper-side transporting conveyor 3a and bale-shaping-chamber-side transporting conveyor 3b being each driven independently one from the other.
摘要:
A twin rake (1), which gathers grass in a row direction, includes arms (25) that are mounted so as to be vertically rotatable around rotary shafts (26); rakes (3) that are provided so as to be slidable along the arms (25); and a hydraulic cylinder (4) that slides the rakes (3) towards rotary shaft (26) sides of the arms (25) and that raises the arms (25) with the rakes (3) not being slid. When the rakes (3) are to be slid in a rightward direction and a leftward direction, the tilting of the arms (25) is prevented by lower securing means (5d), and, in this state, the hydraulic cylinder (42) is extended and contracted to adjust the positions of the rakes (3). When the arms (25) are to be raised, as a result of contracting the hydraulic cylinder (42) and contact with stoppers (45), and, by further contracting the hydraulic cylinder (42) from this state, the arms (25) are set in a standing manner.
摘要:
A manure spreader (1) includes a transport device (3) that transports manure loaded in a cargo box (2), a spreading unit (4) that spreads the transported manure over a farm field by causing beaters (40) rotatably supported by a frame (5) to rotate, and a horizontal drive shaft (61) that causes the beaters (40) of the spreading unit (4) to rotate, and the drive shaft (61) is located at the upper end portion of the frame (5) and the frame (5) is made to pivot about the drive shaft (61), so as to open the rear end portion of the cargo box (2). To open the frame (5), the frame (5) is first shifted backward by the pressing force of the manure, and the transport rate of the manure is controlled by detecting the backward shift of the frame (5), and then a hydraulic cylinder (87) is extended so as to release the frame (5).