The invention discloses an energy recovery-based damping device and system and a train. The energy recovery-based damping device comprises a U-shaped double-tooth component, a transmission component,a mounting plate component and a direct current electric generator; the transmission component comprises a driving shaft, first gears arranged at two ends of the driving shaft, a second gear arrangedin the middle of the driving shaft through a one-way bearing; the mounting plate component comprises a lower bottom plate and mounting plates mounted on the left side and the right side of the lower bottom plate; the driving shaft is rotatably arranged on the mounting plate; the lower bottom plate is arranged on the bottom surface of the U-shaped double-tooth component in a sliding manner; gear racks are arranged on two supporting arms of the U-shaped double-tooth component; the gear racks are engaged with the first gears; when the U-shaped double-tooth component slides relative to the lower bottom plate, the gear racks drive the first gears to rotate; and the second gear is connected to an input end of the direct current electric generator. According to the energy recovery-based damping device and system and the train, the structural strength of the damping device is improved, and the instability of the damping device caused by eccentric force is avoided, so that the work efficiency of the energy recovery-based damping device is improved and the service life of the energy recovery-based damping device is prolonged.
本发明公开一种基于能量回收的减振装置和系统以及列车,包括U形双齿组件、传动组件、安装板组件和直流发电机,传动组件包括主动轴、设置在主动轴两端的第一齿轮、通过单向轴承设置在主动轴中部的第二齿轮,安装板组件包括下底板以及安装在下底板左右两侧的安装板,主动轴可转动的设置在安装板上,下底板可滑动的设置在U形双齿组件的底面上,U形双齿组件的两支臂上设置有齿条,齿条与所述第一齿轮啮合,当U形双齿组件与下底板产生相对滑动时,齿条带动第一齿轮发生转动,第二齿轮与直流发电机的输入端相连接。本发明提高了减振装置的结构强度,避免其因偏心受力而发生失稳,从而提高能量回收减振装置的工作效率以及使用寿命。
Energy recovery-based damping device and system and train
一种基于能量回收的减振装置和系统以及列车
2020-07-03
Patent
Elektronische Ressource
Chinesisch
IPC: | F03G Feder-, Gewichts-, Trägheits- oder ähnliche Kraftmaschinen , SPRING, WEIGHT, INERTIA, OR LIKE MOTORS / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |