Research on High-speed Train and Raising Speed Train Vehicle Hook Buffer Mechanism

According to the basic needs of the raising speed and high-speed train to the vehicle hook buffer mechanism,the structure and the existence question of the train vehide hook buffer mechanism have been analyzed.And it contrast the structure and the characteristic of overseas high-speed train using the vehicle hook buffer mechanism,and proposed the improvement the suggestion to the domestically produced vehicle hook buffer mechanism installed in high-speed and raising speed train.