Transmission Lubrication
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图 1 | g01180576 |
行星润滑 (3) 2 号和 3 号托架 (11) 轮毂 (14) 输入轴 (24) 1 号托架 (25) 腔室 (26) 油道 (27) 腔室 (28) 管组件 (29) 歧管 (30) 腔室 |
变速箱润滑用机油来自优先阀和主安全阀。
来自机油冷却器的机油经过管组件 (28) 流向歧管 (29)。 机油从歧管 (29) 经油道 (26) 流向油腔 (30) 以及输入轴 (14) 中的钻孔油道。 通道 (26) 由离合器壳体形成。
油腔 (30) 将机油输送至油腔 (25)。 1 号托架 (24) 以及 2 号和 3 号托架 (3) 中的钻孔通道将机油输送至方向离合器和 3 号离合器。
机油经过计量后流到方向离合器。 前进齿圈和后退齿圈有钻孔机油通道。 机油经过钻孔通道流向方向离合器。
机油经过输入轴 (14) 中的钻孔通道流向输入轴与输出轴之间的空隙。 机油润滑输出轴两端的轴承。 随后机油经过输出轴中的钻孔通道流向腔室 (27) 和轮毂 (11)。
行星齿轮轴承和止推盘通过行星齿轮轴中的钻孔油道从油腔 (30) 和 (27) 中获取机油。 轮毂 (11) 和 4 号离合器齿圈中的钻孔通道将机油输送至 5 号和 4 号离合器进行润滑。
齿圈沿着壳体抛洒机油,从而润滑其余部件。 机油也会在压力/流量点处释放。 润滑油流经离合器,排放至变速箱壳体的底部。
Caterpillar Information System:
550, 570 and 580 Wheel Harvesters Stick Cylinder - Remove
789C Off-Highway Truck Power Train Torque Converter
789C Off-Highway Truck Power Train Gear Pump (Torque Converter, Parking Brake Release, and Brake Cooling)
784C, 785C and 785C HAA Off-Highway Truck/Tractors Power Train Torque Converter Hydraulic System
784C, 785C and 785C HAA Off-Highway Truck/Tractors Power Train Torque Converter Hydraulic System
3304B and 3306B Engines for Caterpillar Built Machines Fuel Transfer Pump - Remove
789C Off-Highway Truck Power Train Torque Converter Hydraulic System
793C Off-Highway Truck Machine Systems Parking Brake Control Valve - Assemble
D6R Track-Type Tractor Power Train Magnetic Screen
793C Off-Highway Truck Machine Systems Parking Brake Control Valve - Disassemble
793B Off-Highway Truck Power Train Pressure Switch (Service Brake and Retarder)
D250E Series II and D300E Series II Articulated Trucks Machine Systems Steering Check and Combiner Valve - Install
550, 570 and 580 Wheel Harvesters Stick Cylinder - Install
789C Off-Highway Truck Power Train Transmission Hydraulic System
3304B and 3306B Engines for Caterpillar Built Machines Fuel Transfer Pump - Install
D7R Track-Type TractorPower Train Electronic Control System Components
CP-563D, CS-563D, CS-573D and CS-583D Vibratory Compactors Vibratory System Pump Servo Neutral - Adjust
550, 570 and 580 Wheel Harvesters Piston Motor (Swing Drive) - Remove
550, 570 and 580 Wheel Harvesters Piston Motor (Swing Drive) - Install
793C Off-Highway Truck Machine Systems Suspension Seat - Remove and Install
793C Off-Highway Truck Machine Systems Truck Body Retaining Cable - Remove and Install
966G Wheel Loader and 972G Wheel Loader Power Train Relief Valve (Torque Converter Inlet)
CP-563D, CS-563D, CS-573D and CS-583D Vibratory Compactors Vibratory System Piston Motor Case Drain Flow - Test and Adjust
IT14G Integrated Toolcarrier and 914G Wheel Loader Braking System Inching Valve - Test