Shift mechanism and double-clutch combined transmission and vehicle using shift mechanism

• Main Authors: XU LIYOU, ZHOU ZHILI, YOU KUNYUN, LIU WEIQIANG, LIU HAILIANG, FANG SHUPING, WANG FENFEN, WANG XINBIN
• Format: Patent
• Language: Chinese; English
• Published: 13.08.2014
• 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 relates to a shift mechanism and a double-clutch combined transmission and a vehicle using the shift mechanism. The shift mechanism comprises a transmission casing, a planetary gear mechanism, a high-shift bevel gear, a low-shift bevel gear, a shift synchronizer, an inner input shaft, an outer input shaft and a first brake, wherein the shift synchronizer is arranged between the high-shift bevel gear and the low-shift bevel gear, the low-shift bevel gear is fixedly connected with the transmission casing, a planetary frame and the high-shift bevel gear are coaxially and fixedly arranged on a first output shaft, the shift synchronizer is fixedly connected with a toothed ring, the inner input shaft and the outer input shaft are coaxially arranged together with a sun gear, the inner input shaft is fixedly connected with the inner input shaft, the outer input shaft is fixedly connected with the toothed ring, the inner input shaft and the outer input shaft are respectively provided with a first clutch