公开(公告)号：US4871026A

公开(公告)日：1989-10-03

申请号：US168380

申请日：1988-03-15

申请人： Emeric E. Bernard

发明人： Emeric E. Bernard

IPC分类号： A01B69/00

CPC分类号： A01B69/004

摘要： A method of guiding farm equipment is provided. The method includes the steps of attaching a trench forming device to a tractor in front of the rear wheels of the tractor, traversing ground with the tractor equipped with the trench forming device set to a desired depth, forming a trench for guiding farm equipment in front of the rear wheels of the tractor as the tractor traverses the ground, engaging guide wheels attached to the farm equipment in the trench, and guiding the farm equipment by tracking a path provided by the trench. A trench forming device is also provided. The trench forming device includes a trench forming mechanism for forming a trench in ground traversed by a tractor equipped with the trench forming device. The trench forming device is attached to the undercarriage of the tractor and located behind the front wheels and in front of the rear wheels of the tractor such that a trench can be formed in front of the rear wheels when the tractor traverses the ground and the trench forming device is set to a desired depth and engaged in the ground.

摘要翻译： 提供了引导农用设备的方法。 该方法包括以下步骤：将拖拉机在拖拉机的后轮前面的拖拉机上安装，并将拖拉机配备有设置成所需深度的沟槽形成装置的横移地面，形成用于在前面引导农场设备的沟槽 当拖拉机横穿地面时，牵引车的后轮接合，连接到沟槽中的农场设备的引导轮，以及通过跟踪由沟槽提供的路径引导农场设备。 还提供了沟槽形成装置。 沟槽形成装置包括沟槽形成机构，用于在由装备有沟槽形成装置的拖拉机穿过的地面中形成沟槽。 沟槽形成装置附接到拖拉机的底盘并且位于拖车的后轮后面和拖拉机的后轮的前方，使得当拖拉机穿过地面和沟槽时可以在后轮的前面形成沟槽 成形装置被设置为期望的深度并且接合在地面中。