The invention provides a railway vehicle fairing composition structure and a fairing forming method.The railway vehicle fairing composition structure comprises a fairing plate, an outer protection plate and an inner baffle, the fairing plate is provided with a mounting groove and a first through hole, the inner baffle is provided with a groove and a second through hole, the first through hole and the second through hole are in butt joint, a connecting column penetrates through the fairing plate, a nut is arranged in the groove, and the fairing plate is provided with a through hole. One end of the connecting column penetrates through the first through hole and the second through hole to be in threaded connection with the nut, and the flow guide plate and the inner baffle are combined and installed. A positioning hole is formed in the side wall of the mounting groove, a positioning rod is arranged on the outer protection plate and inserted into the positioning hole, a transverse hole is formed in the positioning rod, a side groove is formed in the side wall of the first through hole, an abutting plate and a lock rod are arranged in the side groove, a jacking table is slidably connected to the side wall of the connecting column, and the jacking table pushes the abutting plate to enable the lock rod to be inserted into the transverse hole. The flow guide plate and the outer protection plate are combined and installed; the air guide sleeve has the effects that the air guide sleeve is more convenient to assemble and disassemble and the connection stability is improved.
本发明提供了一种轨道车辆导流罩组成结构及导流罩的成型方法,包括导流板、外护板和内挡板,导流板上设置有安装槽和第一通孔,内挡板上设置有凹槽和第二通孔,第一通孔和第二通孔对接,导流板上穿设有连接柱,凹槽内设置有螺母,连接柱的一端穿过第一通孔和第二通孔与螺母螺纹连接,将导流板和内挡板进行组合安装;安装槽的侧壁设置有定位孔,外护板上设置有定位杆,定位杆插接于定位孔内,定位杆上设置有横向孔,第一通孔的侧壁设置有侧位槽,侧位槽内设置有抵触板和锁杆,连接柱的侧壁滑动连接有顶升台,顶升台推动抵触板将锁杆插接于横向孔,将导流板和外护板进行组合安装;具有使导流罩装拆操作更加便捷,提高连接稳固性的效果。
Railway vehicle fairing composition structure and fairing forming method
一种轨道车辆导流罩组成结构及导流罩的成型方法
2025-03-14
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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