The invention discloses a highway-railway dual-purpose tractor frame and a highway-railway dual-purpose tractor. The highway-railway dual-purpose tractor frame comprises a front frame and a rear frame connected with the front frame. The front frame comprises a front frame cross beam and at least one front frame box body structure, the upper portion of the front frame cross beam is used for installing a first engine, the lower portion of the front frame cross beam is used for installing a first axle and a first wheel, and the front frame box body structure is used for installing a brake system air cylinder and a valve assembly; the rear frame comprises a rear frame cross beam and at least one rear frame box structure, the upper portion of the rear frame cross beam is used for installing a second engine, the lower portion of the rear frame cross beam is used for installing a second axle and a second wheel, and the rear frame box structure is used for installing a fuel tank and a hydraulic oil tank. By improving the structure of the vehicle frame of the highway-railway dual-purpose tractor, the installation requirements of a high-power and large-tonnage highway-railway dual-purpose tractor double-engine power system and other system equipment of the whole vehicle are met.
本发明公开了一种公铁两用牵引车车架及公铁两用牵引车,包括前车架和与前车架连接的后车架;前车架包括前车架横梁和至少一个前车架箱体结构,前车架横梁的上方用于安装第一发动机,前车架横梁的下方用于安装第一车桥和第一车轮,前车架箱体结构用于安装制动系统风缸和阀组件;后车架包括后车架横梁和至少一个后车架箱体结构,后车架横梁的上方用于安装第二发动机,后车架横梁的下方用于安装第二车桥和第二车轮,后车架箱体结构用于安装燃油箱和液压油箱。通过改进公铁两用牵引车车架的结构,满足大功率、大吨位公铁两用牵引车双发动机动力系统及整车其它系统设备的安装要求。
Highway-railway dual-purpose tractor frame and highway-railway dual-purpose tractor
一种公铁两用牵引车车架及公铁两用牵引车
2024-07-12
Patent
Electronic Resource
Chinese
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