The invention belongs to the technical field of tire disassembly and assembly for underground coal mine trackless auxiliary transport vehicles, and particularly relates to a tire disassembly and assembly device for a mining explosion-proof rubber-tyred vehicle. The tire disassembly and assembly device comprises two sets of base supporting rods symmetrically arranged on the two sides, universal wheels are installed at the bottoms of the base supporting rods, each set of base supporting rods are fastened together through a fixing plate, the ends of the two sets of base supporting rods are fastened to a control base through penetrating holes and screws, and tire supporting rods are arranged on the inner sides of each set of base supporting rods. The tire supporting rods are installed in a rotating sleeve, the rotating sleeve is connected with the base supporting rods through a movable fixing plate, and the rotating sleeve can revolve around the base supporting rods. A jack is installed in the middle of the control base, fixing supports are fixed to the two sides of the control base, a horizontally-arranged adjusting connecting rod is arranged at the top of the jack, and the two ends of the adjusting connecting rod can slide up and down along the fixing supports and are connected with the movable fixing plates through control plates respectively.
本发明属于煤矿井下无轨辅助运输车辆用轮胎拆装技术领域,具体是一种矿用防爆胶轮车轮胎拆装装置。包括对称设置在两侧的两组基座支撑杆,基座支撑杆底部安装有万向轮,每组基座支撑杆之间通过固定板紧固在一起,两组基座支撑杆端部通过穿孔及螺丝紧固在控制基座上,每组基座支撑杆的内侧设置有轮胎支撑杆,轮胎支撑杆安装在旋转套筒内,旋转套筒通过可活动固定板与基座支撑杆连接,旋转套筒可绕基座支撑杆做公转;控制基座中部安装有千斤顶,控制基座两侧固定有固定支架,千斤顶顶部设置有水平设置的调节连杆,调节连杆两端可以沿固定支架上下滑动,调节连杆的两端分别通过控制板与可活动固定板连接。
Tire disassembly and assembly device for mining explosion-proof rubber-tyred vehicle
一种矿用防爆胶轮车轮胎拆装装置
2022-02-15
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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