Stone sweeper suitable for aluminum alloy vehicle body

The invention discloses a stone sweeper suitable for an aluminum alloy vehicle body, and belongs to the field of rail traffic stone sweepers. The stone sweeper mainly comprises left and right stone sweeping devices, a secondary framework, a stainless steel mounting block and a stainless steel gasket, wherein the left and right stone sweeping devices are arranged on the aluminum alloy vehicle body through the secondary framework. By the stone sweeper, the requirement of removing barriers on a rail can be met, so that the safety of equipment below an under frame of the vehicle body is ensured, static corrosion is prevented, and intensity requirements of relative standards are met. The stone sweeper has a simple structure and can be widely applied in the field of rail traffic equipment.