公开(公告)号：US20140060868A1

公开(公告)日：2014-03-06

申请号：US13604752

申请日：2012-09-06

Applicant: Timothy R. Blunier ,  Timothy Allen Olson

Inventor： Timothy R. Blunier ,  Timothy Allen Olson

IPC: A01B49/00

CPC classification number: A01B63/32 ,  A01B63/008 ,  A01B73/044

Abstract: System and method for controlling wing tool bars of an agricultural implement are provided. One implement includes a tool bar assembly having a central tool bar and a first wing tool bar rotatably coupled to an end of the central tool bar. The implement also includes a first actuator coupled to the first wing tool bar and to the central tool bar, and configured to raise and lower the first wing tool bar. The implement includes a solenoid controlled valve having a first position configured to enable fluid flow to the first actuator, and a second position configured to block fluid flow to the first actuator. The implement also includes a switch electrically coupled to the valve and configured to transition the valve between the first and second positions based on an angle of the first wing tool bar relative to the central tool bar.

Abstract translation: 提供了一种用于控制农具的机翼工具条的系统和方法。 一个工具包括具有中心工具杆的工具杆组件和可旋转地联接到中心工具杆的端部的第一翼工具杆。 该工具还包括耦合到第一翼工具杆和中心工具杆的第一致动器，并且构造成升高和降低第一翼工具杆。 所述工具包括电磁控制阀，其具有被配置为使流体流向所述第一致动器的第一位置，以及被配置为阻止流体流向所述第一致动器的第二位置。 该工具还包括电连接到阀并被构造成基于第一机翼工具杆相对于中心工具杆的角度在第一和第二位置之间转换阀的开关。