3results about How to "Enhanced power output performance" patented technology

The utility model discloses a tractor front axle assembly which comprises a main reduction gearbox body, a left wheel hub fixing seat and a right wheel hub fixing seat, the left wheel hub fixing seat and the right wheel hub fixing seat are arranged at the two ends of the main reduction gearbox body, and driving cavities are formed in the left wheel hub fixing seat and the right wheel hub fixing seat. A main shaft seat is assembled at the front end of the main reduction gearbox body, a bearing seat is assembled in the main shaft seat, and the bearing seat comprises a shaft barrel a and a shaft barrel b which are oppositely arranged; rotating cavities are evenly formed in the inner walls of the shaft barrel a and the shaft barrel b at equal intervals along the axes of the shaft barrel a and the shaft barrel b, and balls are installed in the rotating cavities. According to the front axle assembly of the tractor, driving cavities are formed in a left hub fixing base and a right hub fixing base, meanwhile, tail end large gears are installed at the ends of a left half shaft sleeve and a right half shaft sleeve which are connected to the two sides of a main reduction gearbox body, and the tail end large gears are assembled in the driving cavities.

This utility model relates to the field of power motor technology, specifically a dual-rotor motor, comprising a housing, a first motor, a second motor, a transmission module, and an output shaft. The housing includes an upper cover and a lower cover connected together. The first motor includes a first stator element, a first rotor element, and a first output element. The first stator element is disposed on the upper cover, and the first rotor element is disposed on the first output element. One end of the first output element is disposed on the upper cover, and the other end is connected to the transmission module. The second motor includes a second stator element, a second rotor element, and a second output element. The second stator element is disposed between the upper and lower covers, and the second rotor element is disposed on the second output element. The second output element is connected to the transmission module, and the output shaft is disposed on the transmission module. This utility model achieves the goals of multi-motor integration, compact space, strong power, and stable operation.

The invention discloses a high-load output structure of a diesel engine special for logistics and a mounting method, belongs to the technical field of diesel engines, and solves the technical problem of poor bending resistance of a crankshaft output end of an existing diesel engine special for logistics. The output structure comprises an air cylinder body, a crankshaft, a flywheel shell, a flywheel and a connecting flange, the crankshaft is installed in the air cylinder body, the flywheel shell is installed at the output end of the air cylinder body, a bearing bush is arranged in a center hole of the flywheel shell, the connecting flange comprises a connecting sleeve and a flange plate located at one end of the connecting sleeve, and the connecting sleeve penetrates through the bearing bush and is connected to the output end of the crankshaft in a sleeving mode. The connecting sleeve is in clearance fit with the bearing bush, the flange plate is connected with a flywheel, the flywheel is located in a flywheel shell, a thrust bearing connected to the outer wall of the crankshaft in a sleeving mode is arranged between the flywheel shell and the air cylinder body, and an oil storage mechanism is arranged in the bearing bush. The output end of the crankshaft is further supported through the bearing bush, so that the torsional vibration resistance and the bending resistance of the crankshaft are improved, and the working performance of the whole machine is guaranteed.