Camber angle adjusting structure, suspension frame and vehicle

The invention discloses a camber angle adjusting structure, a suspension frame and a vehicle. The camber angle adjusting structure comprises an auxiliary frame assembly, a lower swing arm assembly, aspring and an adjusting assembly, wherein the auxiliary frame assembly comprises a first mounting part and a second mounting part which are transversely arranged in a spaced mode; the first mounting part is above the second mounting part; a cavity is formed in the first mounting part; the lower swing arm assembly transversely extends and is provided with a connecting end and an installation end which are opposite; the connecting end is used for being connected with a suspension frame transmission structure; the installation end is hinged to the second mounting part; the connecting end forms aswing path; the upper end of the spring is contained in the cavity; the lower end of the swing is connected with the middle of the lower swing arm assembly; and the adjusting assembly is arranged between the top of the spring