Chain transmission one-shaft power takeoff

• Main Authors: XU DONGBIN, WANG QIAOKOU, TAO XIAODONG
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2022
• 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

A chain transmission one-shaft power takeoff comprises a shell, an input shaft arranged at one end of the shell in a penetrating mode, an output shaft arranged at the end, away from the input shaft, of the shell, an input gear arranged on the input shaft and a chain transmission device arranged between the input shaft and the output shaft. The chain transmission device comprises a needle bearing arranged on the input shaft and located on one side of the input gear, a duplex transmission wheel arranged on the needle bearing, and a gear part arranged at the end, close to the input gear, of the duplex transmission wheel. The chain tooth part is arranged at one end, far away from the input gear, of the duplex transmission wheel; and the output chain wheel is arranged on the output shaft. The transmission structure of the chain transmission one-shaft power takeoff is light, the transmission efficiency is further improved, meanwhile, the overall size of the power takeoff is greatly reduced through the structure, an