A single chain drive is disclosed that includes a drive sprocket, a drive motor, an idler sprocket, front and rear axle sprockets, and a single chain. The drive motor rotates the drive sprocket, the drive sprocket rotates the idler sprocket, the idler sprocket rotates the single chain, and the single chain rotates the front axle sprocket and the rear axle sprocket. The drive sprocket may be a lantern gear having covers and pins connecting the covers, and the idler sprocket may have teeth meshing with the pins between the covers of the drive sprocket. A drive shaft may be coupled with the drive motor and drive sprocket, and an integrated parking brake may prevent rotation of the drive shaft when engaged. A chain box with lubricant can be loaded into the drive sprocket, the idler sprocket, the chain and the axle sprocket. The drive sprocket, idler sprocket, and axle sprocket may be sized to provide a desired gear reduction.
公开了一种单链驱动装置,该单链驱动装置包括驱动链轮、驱动马达、惰链轮、前轮轴链轮和后轮轴链轮、以及单条链。所述驱动马达使所述驱动链轮转动,所述驱动链轮使所述惰链轮转动,所述惰链轮使所述单条链转动,所述单条链使所述前轮轴链轮和后轮轴链轮转动。所述驱动链轮可以是具有盖以及连接所述盖的销的灯笼式齿轮,并且所述惰链轮可以具有在所述驱动链轮的盖之间与所述销啮合的齿。驱动轴可以与所述驱动马达和驱动链轮联接,并且集成式停车制动器可以在被接合时防止所述驱动轴转动。具有润滑剂的链条箱可以装入所述驱动链轮、惰链轮、链和轮轴链轮。所述驱动链轮、惰链轮和轮轴链轮的尺寸可以被设计成提供期望的齿轮减速。
Multi-idle-wheel type single-chain driving device
多惰轮式单链驱动装置
2022-05-10
Patent
Elektronische Ressource
Chinesisch
Wheel-side speed reduction driving system adopting idle wheel transmission
Europäisches Patentamt | 2022
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