Gear train structure of engine and engine

• Main Authors: WANG YING, TAN GUOYONG, PI WENLIE, GAO TIESHI
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2022
• Subjects: BLASTING; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The gear train structure of the engine comprises a first gear train and a second gear train, the first gear train comprises a crankshaft belt wheel, a fan belt wheel, a first compressor belt wheel and a first belt, and the crankshaft belt wheel, the fan belt wheel and the first compressor belt wheel are sequentially in transmission connection through the first belt; the second wheel train comprises a fan belt wheel, a second air conditioner compressor belt wheel and a second belt. The fan belt wheel and the second air conditioner compressor belt wheel are sequentially in transmission connection through the second belt. According to the wheel train structure, on the basis that the first air conditioner compressor belt wheel and the second air conditioner compressor belt wheel can operate independently, the convenience of replacing the second belt on the whole vehicle is further improved. 本申请涉及一种发动机的轮系结构及发动机，包括第一轮系及第二轮系，第一轮系包括曲轴带轮、风扇带轮、第一压缩机带轮及第一皮带，曲轴带轮、风扇带轮及第一压缩机带轮通过第一皮带依次传动连接；第二轮系包括风扇带轮、第二空调压缩机带轮及第二皮带，风扇带轮及第二