Patent EA-004559-B1 (EA)
Title: Device for roll formation from the moved plant mass
Inventor: SHAPLYKO VALERI IVANOVICH
IPC: A01F15/18
Filed: 2003-01-31
Abstract: 1. Device for roll formation from the mowed plant mass, containing the work mass layer formation facilities and facilities for roll formation from the layer, including, at least, a couple of the branched endless chains, each of them containing a chain link, consisting of an axial element and a connecting element, and placed with a possibility of interaction with setting in motion facility and mechanical trajectory setting facility, containing guide and transportation facility, and actuating device, placed between a couple of chains, the actuating device being connected with the opposite subcircuits of the couple by means of connecting device, containing a frame with mating facility with a chain link element, and the motion facility being provided with the mating element with the chain link element, and the setting in motion facility being provided with the mating element with the chain link element and the mating element with the connecting device, characterized in that the connecting device is executed with a possibility of coverage of two adjacent chain links, at least, from the side opposite to the chain side, interacting with the motion facility, mating facility of the connecting device with the chain link element is executed in the form of two axial elements holes and, at least, one connecting element slot of each of the said adjacent chain links to its corresponding second adjacent chain link and are placed in the frame of the connecting device with a possibility of providing an independent change of the radial position relative to the corresponding axial element of the connective elements of each of two said adjacent chain links to its corresponding second adjacent chain link, a form of performance of mating elements to the connective device of the setting in motion facility corresponds to the form of performance of the mating elements to the chain link element, transportation facility is performed in the form of an axial element and is placed at a connective device. 2. Device according to Claim 1, characterized in that the frame of the connective device has a U-shaped profile. 3. Device according to any of Claims 1 or 2, characterized in that the connective device is provided with, at least, one mechanical purification means for the setting in motion facility. 4. Device according to Claim 3, characterized in that a hollow, in which the mechanical purification device is installed, is executed on the slot surface of the connective device frame. 5. Device according to any of Claims 3 or 4, characterized in that the mechanical purification device is installed with a possibility of fixation from displacement trough the connective element to the adjacent chain link. 6. Device according to any of Claims 1-5, characterized in that the actuating device axis and/or axis of the axial element of the mechanical trajectory setting facility are placed in the different planes and outside the planes of the couple of chains axes. 7. Device according to any of Claims 1-6, characterized in that, at least, one connective device, which is not connected with the actuating device and the mechanical trajectory setting facility and provided with the mechanical purification device, is additionally installed, at least, between two adjacent connective devices, each of which is connected to the actuating device.