公开(公告)号：US4229934A

公开(公告)日：1980-10-28

申请号：US29722

申请日：1979-04-13

Applicant: Richard K. Berky

Inventor： Richard K. Berky

IPC: A01F15/07 ,  A01F15/08 ,  A01D37/00

CPC classification number: A01F15/0883 ,  A01F15/07 ,  A01F2015/078 ,  A01F2015/0795 ,  A01F2015/183

Abstract: Apparatus for rolling large bales of fodder has a frame with a floor that supports a working run of fodder conveying chains trained around front and rear sprockets, and fodder pickup means is coaxial with the front sprockets and feeds fodder onto the conveying chains. Endless baling chains are connected by raddles that extend transversely above the floor, with the chains carried on sprockets except in a baling run above the floor where the ends of the raddles are supported on large rotatable discs at the sides of the frame. Rearward sprockets for the baling raddle chains are carried on a rear gate that has an upright baling position; and hydraulic cylinder means swings the gate upwardly and readwardly to release a bale. In baling position the floor is tilted forwardly, and a hitch for the apparatus has rear and front transverse pivots about which it is pivoted by hydraulic cylinder means to swing the frame to a discharge position in which the floor is tilted rearwardly. A gear box mounted in the rear of the hitch has a transverse output shaft, coaxial with the rear transverse pivot, from which the conveyor chains, pickup, and baling chains are driven off the tractor power takeoff.

Abstract translation: 用于轧制大捆饲料的装置具有框架，其具有支撑围绕前链轮和后链轮训练的饲料输送链的工作运行的地板，饲料拾取装置与前链轮同轴并将饲料馈送到输送链上。 无限打捆链通过在地板上横向延伸的镭射连接，链条承载在链轮上，除了在地板上方的打包运行之外，镭筒的端部被支撑在框架侧面的大的可旋转盘上。 用于打捆的无线链的后向链轮承载在具有直立打包位置的后门上; 并且液压缸装置向上并向上摆动闸门以释放捆包。 在打包位置，地板向前倾斜，并且该装置的搭接具有后横向枢轴和前横向枢轴，它通过液压缸装置枢转，以将框架摆动到地板向后倾斜的排放位置。 安装在牵引车后部的齿轮箱具有与后横向枢轴同轴的横向输出轴，输送链，拾取和打捆链从该齿轮箱从牵引车功率起飞被驱除。