| 摘要 |
A wheel washer is provided to facilitate washing work for wheels of a vehicle by replacing a roller that makes contact with a front wheel of the vehicle with a foldable belt. A wheel washer comprises a foldable belt(22), which is connected to washer sprockets(26) and double pitch roller chains(27) provided on a framework(10). The foldable belt(22) is coupled to driving shafts(R1',R2',R3') in the form of endless track such that a front wheel of a vehicle is rested on the foldable belt(22). Bearings(23) are installed on upper frames(11,12,13) and cylindrical rollers(21) are coupled to sprockets(24) and driving shafts(R4,R5) such that a rear wheel of the vehicle is rested on the cylindrical rollers(21). A driving motor(31), a driving sprocket(32) and a driving chain(33) are installed at one side of the framework(10). As the driving motor is driven, the sprockets(24,26) are driven by roller chains. |
