Double-speed driving wheel

• Main Author: GUAN JIYAO
• Format: Patent
• Language: English
• Published: 02.09.2015
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The invention discloses a double-speed driving wheel. The double-speed driving wheel comprises the driving wheel, a gear set, a balancing bearing seat, a clutch and a transmission shaft. The driving wheel is used for inputting or outputting a rotating speed. The gear set is used for speed changing of the driving wheel. The balancing bearing seat is used for positioning of the gear set, and a weight center line after being counterbalanced with the gear set is coincided with a geometric center line of the driving wheel at the same time; the clutch is used for the separation and reunion between the driving wheel and the output shaft. The transmission shaft is used for inputting or outputting the rotating speed. The gear set, the balancing bearing seat, the clutch and the transmission shaft are all located in a cylinder formed by the driving wheel. The driving wheel and the output shaft possess a same axis. According to the double-speed driving wheel, two different kinds of rotating speeds can be output coaxially in a same direction, the gear set and the clutch are arranged in the driving wheel, the balancing bearing seat is matched, the problems of balance and bearing installation are solved, and the massive structure is small and exquisite. The double-speed driving wheel applies to a plurality of speed changing occasions, especially to the speed changing of a rice huller.