High-speed all-terrain unmanned platform

The utility model discloses a high-speed all-terrain unmanned platform which comprises a vehicle body, a working arm is arranged on the vehicle body, and two mounting through holes are formed in the working arm respectively and used for mounting a fixed pin and a movable pin; the connecting hanging plate is used for being fixedly connected with the mine sweeping device or the clamping and pushing device, and the connecting hanging plate is provided with a hook and a pin hole; the hook of the connecting hanging plate is rotatably installed on the working arm through a fixing pin, and the pin hole of the connecting hanging plate is installed on the working arm through a movable pin. The connecting hanging plate and the fixing pin installed on the working arm are rotatably installed through the hook, at the moment, the overall weight of the mine sweeping device or the clamping and pushing device on the connecting hanging plate is transferred to the working arm, and only auxiliary force needs to be provided for t