Rear end head of light-weight air spring shock absorber

The utility model discloses a light-weight air spring shock absorber rear end, and belongs to the field of automobile air spring shock absorber machining. The device mainly comprises an upper cover and a lower cover which are matched with each other, a fixedly connected framework is arranged in the upper cover, a plurality of first mounting holes are formed in the framework, stud sleeves in interference fit are arranged in the first mounting holes, studs are arranged in the stud sleeves, second mounting holes matched with the first mounting holes are formed in the upper cover, and the upper cover is fixedly connected with the lower cover. According to the utility model, the framework made of metal is matched with the upper cover and the lower cover which are made of plastic, so that the weight of parts is reduced and the material cost is saved on the premise that the use performance requirement of a product is not influenced. The air spring shock absorber is mainly used for the BMW G32 vehicle type air spring