Split type hanging wheel and sliding door buffer

The utility model discloses a split type hanging wheel and a sliding door buffer. According to the technical scheme, the wheel comprises a wheel carrier and wheels arranged at the two ends of the wheel carrier, and is characterized in that the wheel carrier is composed of a first half wheel carrier and a second half wheel carrier which are detachable, independent wheel shafts are arranged at the two ends of the first half wheel carrier and the two ends of the second half wheel carrier, and the wheels are connected to the independent wheel shafts through shafts. The split type hanging wheel has the advantages that through the split type hanging wheel structural design, the hanging wheel can be detached into a half and taken out from the door opening frame guide rail, and therefore the door opening frame guide rail does not need to be detached or an installation opening does not need to be formed in the detaching process. 本实用新型公开一种分体式吊轮及移门缓冲器。采用的技术方案包括：轮架及设在所述轮架两端的轮子，其特征在于：所述轮架由可拆卸的第一半轮架、第二半轮架组成，所述第一半轮架、第二半轮架两端