A tool holder comprises a frame body, the inner frame body is provided with at least one cavity, cavity frame on one side of the corresponding part is provided with at least one from the front for the U shaped groove are arranged on the rack body can be set for the knife into the activities, activities in the frame body cavity of the sleeve body, the movable sleeve the frame body and the sleeve is provided with a sliding fit activities from the front to set U shape, U shape and U shape groove sleeve see open end connected U shape in the same plane and U U shaped sleeve opening end and the U slot from the front, the inside of the cavity provided with a stop block. The knife U slot and U shaped sleeve mouth connecting hole formed just can make the knife knife inserted in the knife body all entered the knife carrier and across the U slot, holding the handle to the limit block where the opposite direction of rotation with the movable sleeve knife to rotate, when the cutter rotates to limit block location the blade frame on the limiting block, limiting knife and the movable sleeve continues to rotate, at this time because the U shaped sleeve opening and U groove cross, completely avoid the knife out of the turret.
【技术实现步骤摘要】
【技术保护点】
1.一种刀架,包括架体(1),其特征在于:所述的架体(1)的内部设有至少一个空腔(2),所述的架体(1)的一个面上的空腔(2)所对应的部位设有至少一个从正面看为U形的槽(3),所述的架体(1)上设有能供刀插入的活动套(4),所述的活动套(4)的套体位于架体(1)内的空腔(2)中,所述的活动套(4)与架体(1)滑动配合,所述的活动套(4)上设有从正面看为U形的套口(5),所述的U形的套口(5)与U形的槽(3)从正面看在同一平面内且U形的套口(5)的U形开口端与U形的槽(3)的U形开口端相接,所述的空腔(2)的内侧设有限位块(6)。
【技术特征摘要】
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