HMT-driven time-sharing four-wheel-drive transmission

• Main Authors: GAO KUIZENG, ZHANG MIN, CUI SHOUBO, SHI SHAOWEN
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2024
• 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 utility model discloses an HMT-driven time-sharing four-wheel-drive transmission, and belongs to the technical field of agricultural machinery. The four-wheel-drive transmission overcomes the defects that a traditional four-wheel-drive transmission in the prior art cannot achieve four-wheel drive, and a machine cannot walk powerfully under the severe road condition. The main structure of the transmission comprises a transmission shell, an input shaft, an HMT power input shaft, a high-low gear transmission mechanism, a front driving wheel output half shaft and a four-wheel drive transmission mechanism are arranged on the transmission shell, one end of the input shaft is connected with an HMT through a connecting sleeve, the output end of the HMT is connected with the HMT power input shaft, a differential assembly is arranged on the front driving wheel output half shaft, and the other end of the HMT power input shaft is connected with the high-low gear transmission mechanism. The HMT power input shaft is in