在现行矿车轮对和车架横梁中间布置4套减振装置,减振装置具有独特的双弹簧倒置布置的结构,突破矿车四轮同面运行的制约,在额定空载时单弹簧减振,在额定空载和额定重载之间时双弹簧减振,达到经济适用的目的;使矿车车轮与接口不平、平面转弯、相交面转弯的轨道在一定设计范围内严密接触,降低单边定位引起掉道的可能性,减少运输事故发生。 Four sets of vibration damping devices are arranged in the middle of the current mine wheelset and the frame beam. The vibration damping device has a unique structure of double-spring inverted arrangement, which breaks through the restriction of the same operation of four rounds of the mine car. When single-spring damping , Between the rated no-load and the rated heavy load between the double spring damping, to achieve the purpose of economic fit; so that the mine car wheels and interfaces uneven, flat turn, intersecting turn orbit within a certain range of design in close contact, reducing unilateral Positioning the possibility of missing the lane, to reduce the occurrence of transport accidents.