公开(公告)号：US5076317A

公开(公告)日：1991-12-31

申请号：US572628

申请日：1990-08-27

Applicant: Fred C. DeWire ,  James E. Mothersbaugh ,  Galen S. Ingram ,  Robert F. Flook

Inventor： Fred C. DeWire ,  James E. Mothersbaugh ,  Galen S. Ingram ,  Robert F. Flook

IPC: B65G53/46 ,  F16K43/00

CPC classification number: B65G53/46 ,  F16K43/00 ,  Y10T137/6048

Abstract: In a rotary valve having a housing, a drive shaft journaled in the housing and having an end portion thereof projecting into a rotor chamber in the housing, a rotor mounted on a drive shaft and axially displaceable thereon and means for accessing the rotor to permit axial removal of the rotor from the rotor chamber, a rotor handling system comprising, a support means mounted on the housing, an assembly including a mandrel supported in the support means operable to axially register the mandrel with the drive shaft to permit the axial displacement of the rotor onto the mandrel, a carrier means mounted on the mandrel and axially displaceable thereon, a locking means mounted on the carrier member and selectively engageable with the rotor when the mandrel is disposed in axial alignment with the drive shaft for selectively locking the rotor to the carrier member and means operable for axially displacing the carrier means whereby upon the mandrel being axially registered with the drive shaft, the carrier member being disposed in locking relation with the rotor and axial displacing means being operated, the rotor will be caused to mvoe onto and off of the mandrel.

Abstract translation: 在具有外壳的旋转阀中，驱动轴轴颈位于壳体中并具有突出到壳体中的转子室中的端部，安装在驱动轴上并可在其上轴向移位的转子，以及用于接近转子以允许轴向 从转子室移除转子，转子处理系统包括：安装在壳体上的支撑装置，包括支撑在支撑装置中的心轴的组件，其可操作以使心轴与驱动轴轴向对准，以允许轴向位移 转子到心轴上，载体装置安装在心轴上并在其上可轴向移动;锁定装置，安装在载体构件上，并且当心轴与驱动轴轴向对准设置时可选择性地与转子接合，用于选择性地将转子锁定到 承载构件和装置，其可操作用于轴向移动所述载体装置，由此在所述心轴与所述驱动轴轴向配准时， 承载构件与转子和轴向移动装置成锁定关系而被操作，转子将被移动到心轴上和离开心轴。