Washing machine belt pulley with limiting deviation-preventing mechanism

The utility model relates to the field of belt pulleys, and particularly discloses a washing machine belt pulley with a limiting deviation-preventing mechanism, which comprises a belt pulley framework, the horizontal limiting piece is arranged on the surface of the belt pulley framework and is used for horizontally limiting the belt; the vertical limiting piece is arranged on the surface of the elastic drawing piece and used for vertically limiting the belt; the washing machine belt pulley with the limiting and deviation preventing mechanism has the advantages that the first limiting ring and the second limiting ring are installed on the annular plate at the end of the belt pulley framework, so that the belt is limited in the horizontal direction, and the belt is prevented from sideslip. 本实用新型涉及皮带轮领域，具体公开了一种带有限位防偏机构的洗衣机皮带轮，包括：皮带轮骨架，皮带轮骨架的外侧套设有皮带；水平限位件，设于皮带轮骨架的表面，实现对皮带的水平限位；及垂直限位件，设于弹性抽拉件的表面，实现对皮带的垂直限位；有益效果为：本实用新型提出的带有限位防偏机构的洗衣机皮带轮在皮带轮骨架端部的环形板上安装第一限位环和第二限位环实现对皮带水平方向限位，避免皮带出现侧滑现象。