Double-damping rope wheel type automobile door and window glass lifter for heavy duty vehicle

The utility model discloses a double-damping rope wheel type automobile door and window glass lifter for a heavy-duty vehicle, which belongs to the technical field of automobile accessories and comprises a driving assembly, a sliding way assembly and a lifting assembly. The two main and auxiliary damping assemblies are installed on the upper side and the lower side of the front surface of the sliding way assembly in a one-up-one-down mode, and each main and auxiliary damping assembly comprises an installation block; the two sliding blocks are mounted on the left side and the right side of the mounting block in a left-right manner; the main damping block is mounted at the bottom of the front surface of the mounting block; according to the shock absorption structure, shock absorption braking of the lower dead center of the glass is achieved, the shock absorption effect is greatly improved, stress balance of the braking position is achieved, the phenomenon that the glass is inclined due to uneven stress is avoid