Wing section pantograph based on drum type linear induction motor

The utility model relates to a wing section pantograph based on drum type linear induction motor, including bow and chassis, the lifting support that the bow passes through height -adjustable fixes onthe chassis, and drum type linear induction motor adjusts lifting support's height. Compare with traditional pantograph, the utility model provides a pantograph simple structure has reduced intermediate link, has alleviateed the quality, and operation work height is accurate, the control of being convenient for, and the noise is little when moving simultaneously, more is applicable to high speedtrain's development demand, has extensive application market. 本实用新型涉及种基于圆筒型直线感应电动机的翼型受电弓，包括弓头和底架，弓头通过高度可调的升降支架固定在底架上，圆筒型直线感应电机调节升降支架的高度。与传统受电弓相比，本实用新型提供的受电弓结构简单，减少了中间环节，减轻了质量，运行工作高度准确，便于控制，同时运行时噪音小，更适用于高速列车的发展需求，有广泛的应用市场。