1939年,范朝来同志出生在江苏一个农民的家庭:由于家境贫寒,直到解放后他才有机会进正规学校读书,1963年从大连铁道学院毕业后分配到长春机车厂工作,现任长春光机所副研究员。他发明的快速夹紧万能虎钳,俗称范氏虎钳,可以大大减轻工人劳动强度,提高工作效率,曾引起了国内外行家的一致好评。 In 1939, Comrade Fan Chaolai was born in a peasant family in Jiangsu Province: Since his family was poor, he did not have access to regular schools until after the liberation. After graduating from the Dalian Railway Institute in 1963, he was assigned to work at the Changchun Motorcycle Factory. Associate researcher. He invented the quick-clamp universal vise, commonly known as the Fan’s vise, which can greatly reduce the labor intensity of workers and improve work efficiency, which has caused unanimous praise from domestic and foreign experts.