Abstract:
A roll for use in defining a baling chamber of a large round baler includes a tube having stub shafts projecting from opposite ends thereof and secured thereto at locations within opposite ends of the tube. In one embodiment, a flange is formed integrally with each stub shaft and is welded to a sleeve inserted into a respective end of the tube and secured there either by a press fit and/or welding. In a second embodiment, a flange is integral with each sleeve as well as with each stub shaft with the flanges of the stub shafts being respectively bolted to the flanges of the sleeves.
Abstract:
A round baler comprising a baling chamber mounted on a main frame for forming cylindrical packages of crop material therein, the baling chamber being at least partially defined by a pair of side walls and an apron assembly having an inner run which is guided at the inside of a cylindrically shaped continuous wall, and an outer run which is guided at the outside of said continuous wall. The continuous wall is provided with an opening for the recuperation into the chamber of crop material which has been entrained by the apron assembly when the latter left the baling chamber and entered its outer run.
Abstract:
A roll baler for agricultural harvest products having a stem and including an approximately cylindrical pressing space and a plurality of press rolls arranged along a circumference of the pressing space close to each other, with each press roll having a plurality of longitudinal ribs uniformly distributed along a periphery of the press roll at a predetermined circumferential distance from each other, and with the predetermined distance being so selected that no two roll ribs lie in two mutually perpendicular longitudinal central planes of the press roll.
Abstract:
The round baling press with a pick-up device, having a binder device and a rolling chamber, on the side walls of which a plurality of rollers is mounted rotatablyin h ousing orifices, can be produced rapidly and more cheaply since the bearing housing orifices are open outwards for the radial insertion of the bearing shafts of the rollers, which are already provided with flanged bearing halves and coil guards. The protective hood placed upon the rollers exhibits side walls parallel to the side wall of the rolling chamber, which are provided with asymmetrical recesses so that the side walls of the protective hood can be connected to the rolling chamber simultaneously with the flanged bearing halves of the bearing shafts.
Abstract:
This invention relates to the inlet throat of a machine for forming large round bales of fibrous agricultural material. The machine includes a single axle chassis and a tongue enabling it to be towed along a windrow by a tractor. On top of the chassis is a generally cylindrical housing containing a baling chamber of fixed size having a horizontal axis. Around the periphery of the baling chamber is a plurality of serially arranged conveying elements. The rear portion of the housing swings upward from a hinge point at the top to enable rearward discharged of a completed bale. A pickup mechanism is transversely mounted across the lower front of the chassis. Behind the topside of the pickup mechanism there is a conveyor which forms the bottom of the front part of the baling zone. The conveyor consists of a plurality of side-by-side belts entrained on four parallel rollers which extend horizontally across the entire bottom of the machine. The rollers are fixedly journalled to the housing frame with the three rearmost rollers being generally on the circumference of the baling zone and the front roller positioned such that a plane tangent with the top of both the pickup reel and the top of the middle roller will also pass tangentially across the top of the front roller.
Abstract:
To form round bales of fibrous agricultural material, windrowed material is fed into a baling zone formed within a frame. The frame is formed of a stationery front part and a rear part pivotally connected to the front part. Circumferential peripheral surface of the baling zone is lined with conveying elements, either belts, chains, drums, rollers or the like can be used. The material enters in the lower portion of the front part through an opening between two adjacent conveying elements. As it is carried along by the conveying elements, the material is turned over on itself gradually producing a round bale limited in size by the circumferential periphery of the baling zone. As the zone becomes filled, the conveying elements compress the material, wherein the inner layers fold together in a stellate manner. When the bale is completed the rear part pivots away from the front part to discharge the bale.
Abstract:
A round baler has bale chamber partly covered by a web spanning at least the distance between its side walls. The web is guided slideably on a path following the shape of the bale chamber.
Abstract:
A round baler has a bale chamber that is partly covered by a gate, which is journaled in a frame via a gate bearing which is coaxial to a roll bearing of a roll. The gate bearing has a radial slot to release the roll and/or the roll bearing.
Abstract:
A round baler has bale chamber partly covered by a web spanning at least the distance between its side walls. The web is guided slideably on a path following the shape of the bale chamber.