公开(公告)号：US3929103A

公开(公告)日：1975-12-30

申请号：US53021374

申请日：1974-12-06

Applicant: DEC INT

Inventor： SCHLUCKBIER GARY W

IPC: A01J5/00 ,  A01J5/017 ,  A01J7/00 ,  A01J9/08

CPC classification number: A01J5/017

Abstract: A milking unit detacher mechanism including a main support column and a vertically movable milker support column slidably mounted on the main support column. The milker support column has a horizontally extending retractable milking unit support assembly mounted thereon adapted to support a milker unit on the end thereof when the milker unit is attached to a cow for milking. The milker unit support assembly can be retracted from its extended position underneath the cow to a retracted position adjacent the cow. A flexible retract member is fastened at one end to the milking unit support assembly and at the other end to a retract means for exerting a pulling force on the flexible retract member to thereby cause the milker unit support assembly to be retracted. The retract means includes a power cylinder having a movable piston rod. When the power cylinder is energized in its retract direction, it operates to pull on the flexible retract member and to also engage the milker support column and move it upwardly in a vertical direction.

Abstract translation: 一种挤奶单元分离机构，包括主支柱和可滑动地安装在主支柱上的可垂直运动的挤压支撑柱。 挤奶器支撑柱具有安装在其上的水平延伸的可缩回的挤奶单元支撑组件，其适于在挤奶机单元连接到牛用于挤奶时在其端部上支撑挤奶单元。 挤奶单元支撑组件可以从其在母牛下方的延伸位置缩回到与牛相邻的缩回位置。 柔性回缩构件一端固定到挤奶单元支撑组件上，另一端紧固到用于在柔性回缩构件上施加拉力从而使挤奶单元支撑组件缩回的缩回装置。 缩回装置包括具有活动活塞杆的动力缸。 当动力缸在其回缩方向被通电时，其操作以拉动柔性回缩构件并且还接合挤奶器支撑柱并将其沿垂直方向向上移动。