公开(公告)号：US5090544A

公开(公告)日：1992-02-25

申请号：US455547

申请日：1989-12-22

申请人： Marshall Carroll

发明人： Marshall Carroll

IPC分类号： B65G11/20 ,  B65G47/72

CPC分类号： B65G47/72 ,  B65G11/206

摘要： A grain distributor (10) comprises a sector-shaped housing (12) with a plurality of hoppers (22) secured to the arcuate end of the housing (12) and a plurality of intake spouts (32) directed to the upper end of the housing (12). A plurality of swinging spouts (42) are provided within the housing (12), each swinging spout corresponding to a single intake spout. Each spout (42) is mounted for independent movement within the housing (12) such that a lower end (50) of each spout may be disposed in registration with a hopper (22) while maintaining an upper end (46) in registry with one of the intake spouts (32). Each spout (42) is driven by a rotatable shaft (64) having a slotted nut (74) journaled thereon which is pivotably connected to the spout (42). The shaft (64) is driven by a reversible motor (70). Microswitches (88) are mounted to rails (82) and positioned adjacent each hopper (22 ) in order to send a signal to a control panel (120) when the spout (42) is in registry with the hopper (22).

摘要翻译： 谷物分配器（10）包括扇形壳体（12），其具有固定到壳体（12）的弓形端部的多个料斗（22）和多个进气口（32），其引导到壳体 住房（12）。 多个摆动喷口（42）设置在壳体（12）内，每个摆动喷口对应于单个进气喷口。 每个喷口（42）被安装以在壳体（12）内独立移动，使得每个喷口的下端（50）可以与料斗（22）对准设置，同时保持与一个对准的上端（46）对齐 的吸入口（32）。 每个喷口（42）由可旋转的轴（64）驱动，所述旋转轴具有轴向安装在其上的开槽螺母（74），其可旋转地连接到喷口（42）。 轴（64）由可逆电动机（70）驱动。 微型开关（88）安装到轨道（82）并且定位在每个料斗（22）附近，以便当喷口（42）与料斗（22）对准时将信号发送到控制面板（120）。