公开(公告)号：US4402176A

公开(公告)日：1983-09-06

申请号：US283048

申请日：1981-07-13

Applicant: John Arnold ,  Wilbur E. Groeneveld ,  Warner Heckley ,  Leroy M. Kluver ,  Richard W. Kunkle

Inventor： John Arnold ,  Wilbur E. Groeneveld ,  Warner Heckley ,  Leroy M. Kluver ,  Richard W. Kunkle

IPC: A01F15/07 ,  A01D39/00

CPC classification number: A01F15/07 ,  A01F2015/0775 ,  A01F2015/078 ,  A01F2015/0785

Abstract: A tractor drawn and powered machine is disclosed for forming large round bales of fibrous agricultural crops in a chamber of fixed size. The baling chamber consists of a lower and an upper section. The lower section includes a wheel mounted main frame, along with a pickup reel and a bottom conveyor comprising side by side belts entrained on four transversely extending rollers. The upper section is supported on a subframe which is hinge mounted along its front edge to the main frame allowing thereby the rear portion of the upper section to open as a rearward facing tailgate for discharge of a completed bale. Situated within the subframe of the upper section are all of the conveying elements which make up the rear, top and front of the generally cylindrical periphery of the baling zone. Each conveyor element in the upper section comprises a plurality of side by side belts entrained on spaced apart transversely mounted upstream and downstream rollers. A space between the last of the serially arranged conveying elements and the uppermost surface of the bottom conveyor provides an inlet into the baling chamber. During the bale forming operation a latch mechanism holds the tailgate closed. When a bale is ready for discharge the tractor is halted, the tailgate is opened by a hydraulic cylinder and the bale is conveyed out the rear of the machine. As soon as the bale falls to the ground, the tailgate can be reclosed making the machine ready for pickup of more crop material with which to form another bale.

Abstract translation: 公开了一种用于在固定尺寸的室中形成大量的纤维农作物的大包装的牵引机和动力机器。 打包室由下部和上部组成。 下部包括车轮安装的主框架，以及拾取卷轴和底部传送器，其包括夹在四个横向延伸的辊上的并排皮带。 上部支撑在沿其前边缘铰链安装到主框架的子框架上，从而允许上部的后部作为向后的后挡板打开以排出完整的捆包。 位于上部的子框架内的是构成打包区域的大致圆柱形周边的后部，顶部和前部的所有输送元件。 上部的每个传送元件包括夹在间隔开的横向安装的上游辊和下游辊上的多个并排带。 最后的串联排列的输送元件和底部输送器的最上表面之间的空间提供了进入打包室的入口。 在捆扎成形操作期间，闩锁机构保持后挡板关闭。 当捆包准备好卸货时，拖拉机停止，后挡板由液压缸打开，捆包被运出机器的后部。 一旦捆包落到地上，后挡板可以重新关闭，使机器准备好接收更多的作物材料，形成另一个捆包。

公开(公告)号：US4319446A

公开(公告)日：1982-03-16

申请号：US162372

申请日：1980-06-23

Applicant: John Arnold ,  Wilbur E. Groeneveld ,  Warner Heckley

Inventor： John Arnold ,  Wilbur E. Groeneveld ,  Warner Heckley

IPC: A01F15/07 ,  A01D39/00

CPC classification number: A01F15/07 ,  A01F2015/0775 ,  A01F2015/078

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 translation: 本发明涉及用于形成纤维农用材料的大圆捆的机器的入口喉部。 该机器包括单轴底盘和舌头，使其能够通过拖拉机沿着堆垛拖曳。 在底盘的顶部是一个大致圆柱形的外壳，其中包含具有水平轴线的具有固定尺寸的打包室。 在打包室的周边周围是多个串联布置的输送元件。 外壳的后部从顶部的铰链点向上摆动，以便能够向后排出完整的捆包。 拾取机构横向安装在底盘的下部前部。 在拾取机构的顶侧后面有一个形成打包区前部底部的输送机。 输送机由夹在四个平行的辊子上的多个并排的带组成，横向横跨机器的整个底部。 辊子固定地支承在壳体框架上，三个最后的辊子通常在打包区域的圆周上并且前辊定位成使得与拾取卷轴的顶部和中间辊子的顶部相切的平面也将 通过切向穿过前辊的顶部。