The invention relates to the technical field of modular vehicle bodies, aims to solve the problems that in the prior art, assembly adaptability is poor, a traction motor cannot ventilate, a vehicle body structure is complex, overall hoisting is difficult, pipeline arrangement is unreasonable, the component modularization degree is low, and the modular manufacturing concept is not met, and provides a new energy outside corridor locomotive frame. Comprising a vehicle body, a first edge beam, a second edge beam and a middle air duct beam, the bottoms of the two ends of the first boundary beam and the second boundary beam are provided with air outlets, the air outlets are provided with motor air ducts, the motor air ducts are provided with traction motors, and the top of the middle air duct beam is provided with an air inlet. The first boundary beam and the second boundary beam are further provided with a coaming assembly, an end assembly, a first center pin installation base, a second center pin installation base, a first traction beam assembly and a second traction beam assembly. The invention has the beneficial effects of high assembly adaptability, capability of simultaneously supplying air to four traction motors, simple vehicle body structure, convenience in overall hoisting, reasonable pipeline arrangement and high component modularization degree, and conforms to the modularization manufacturing concept.
本发明涉及模块化车体技术领域,旨在解决现有技术中装配适应性差、牵引电机无法通风、车体结构复杂、整体起吊困难、管线布置不合理、部件模块化程度低和不符合模块化制造理念的问题,提供一种新能源外走廊机车车架,包括车体及贯通的第一边梁、第二边梁和中间风道梁;第一边梁和第二边梁的两端底部有出风口,出风口有电机风道,电机风道有牵引电机,中间风道梁顶部有进风口;第一边梁和第二边梁上还安装有围板装配、端部装配、第一中心销安装座、第二中心销安装座、第一牵引梁装配和第二牵引梁装配。本发明有益效果是装配适应性高、能同时给四个牵引电机供风、车体结构简单、整体起吊便捷、管线布置合理、部件模块化程度高和符合模块化制造理念。
New energy outside corridor locomotive frame
一种新能源外走廊机车车架
2024-11-22
Patent
Electronic Resource
Chinese
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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