The utility model discloses a kind of
optical fiber grinding fixtures of
ferrule, the utility model relates to the technical field of
grinding fixture, including installation component, the installation component includes mounting disc, the mounting disc top is equipped with a plurality of positioning slots, the positioning slot is
annular array arrangement, the positioning slot inside is equipped with fixed component, the fixed component includes mounting block, the mounting block top is equipped with fixed block, the mounting block is engaged with positioning slot and is connected, the fixed block both ends top is equipped with first clamping block, the fixed block one end bottom is equipped with second clamping block, the first clamping block is engaged with second clamping block and is connected, the mounting block top end middle part is equipped with
ferrule fixing seat, the
ferrule fixing seat top is equipped with
rubber ring;The utility model, different models of
optical fiber ferrule can be fixed, with higher practical value.