Continuously variable transmission

A continuously variable transmission provided with an outer housing, characterized in that, an intermediate housing is provided in the middle of the outer housing, a first end cover and a second end cover are respectively provided on both sides of the intermediate housing, the inside of the intermediate housing is a cavity structure, and the cavity inside the intermediate housing and insides of the first end cover and the second end cover form an inner cavity;

• a first shaft penetrates in the middle of the first end cover, the first shaft is rotatably connected to the first end cover, a first gear ring is fixedly provided on the first shaft, the first gear ring is located inside the first end cover, the first gear ring is adjacently provided with a first support frame, a first planet gear is provided inside an outer circumference of the first gear ring, the first planet gear is engaged with the first gear ring, and the first planet gear and the first gear ring constitute a first planet gear set;
• a second shaft penetrates in the middle of the second end cover, the second shaft is rotatably connected to the second end cover, a second gear ring is fixedly provided on the second shaft, the second gear ring is located inside the second end cover, the second gear ring is adjacently provided with a second support frame, a second planet gear is provided inside an outer circumference of the second gear ring, the second planet gear is engaged with the second gear ring, and the second planet gear and the second gear ring constitute a second planet gear set;
• the first planet gear and the second planet gear are fixedly connected through a planet gear shaft, the planet gear shaft penetrates through the first planet gear, the first support frame, the second support frame and the second planet gear in turn, the planet gear shaft is rotatably connected to the first support frame and the second support frame respectively, a bucket wheel is fixedly provided on the planet gear shaft located between the first support frame and the second support frame, and the bucket wheels fixedly provided on a plurality of the planet gear shafts constitute a bucket wheel set.

A continuously variable transmission provided with an outer housing, characterized in that, an intermediate housing is provided in the middle of the outer housing, a first end cover and a second end cover are respectively provided on both sides of the intermediate housing, the inside of the intermediate housing is a cavity structure, and the cavity inside the intermediate housing and insides of the first end cover and the second end cover form an inner cavity;

• a first shaft penetrates in the middle of the first end cover, the first shaft is rotatably connected to the first end cover, a first sun gear is fixedly provided on the first shaft, the first sun gear is located inside the first end cover, the first sun gear is adjacently provided with a first support frame, a first planet gear is provided on an outer circumference of the first sun gear, the first planet gear is engaged with the first sun gear, and the first planet gear and the first sun gear constitute a first planet gear set;
• a second shaft penetrates in the middle of the second end cover, the second shaft is rotatably connected to the second end cover, a second gear ring is fixedly provided on the second shaft, the second gear ring is located inside the second end cover, the second gear ring is adjacently provided with a second support frame, a second planet gear is provided inside an outer circumference of the second gear ring, the second planet gear is engaged with the second gear ring, and the second planet gear and the second gear ring constitute a second planet gear set;
• the first planet gear and the second planet gear are fixedly connected through a planet gear shaft, the planet gear shaft penetrates through the first planet gear, the first support frame, the second support frame and the second planet gear in turn, the planet gear shaft is rotatably connected to the first support frame and the second support frame respectively, a bucket wheel is fixedly provided on the planet gear shaft located between the first support frame and the second support frame, and the bucket wheels fixedly provided on a plurality of the planet gear shafts constitute a bucket wheel set.