Passenger car air-conditioner compressor mounting bracket based on rear mounted engine

The invention discloses a passenger car air-conditioner compressor mounting bracket based on a rear mounted engine. The passenger car air-conditioner compressor mounting bracket comprises a bracket base and a main bracket. The bracket base comprises a base, vertical plates are separately arranged on the left and right sides of the upper end of the base, and horizontal plates are separately arranged at the upper ends of the two vertical plates. Upper blocks are separately arranged on the inner sides of the lower ends of the two horizontal plates, lower blocks matched with the upper blocks are arranged at the upper end of the base, and limiting blots are separately arranged on the two vertical plates. When the passenger car air-conditioner compressor mounting bracket works, an air-conditioner compressor can be put into lower brackets, and rubber blankets protect the compressor. Buffer springs are compressed, telescopic springs are stretched, and crash pads play a protection role in the air-conditioner compressor, so that the service life of the compressor is prolonged. Action wheels can slide in internal grooves, when the action wheels move to suitable positions, limiting bolts are used to fix a bracket seat, and artificial carrying is reduced; and the position of the compressor can be adjusted according to the position of an air-conditioner, and convenience is brought to the work of the compressor.