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    • 1. 发明公开
    • 캡이 부착된 콜릿 및 콜릿용 캡
    • 带帽子的帽子和帽子
    • KR1020030029005A
    • 2003-04-11
    • KR1020010084366
    • 2001-12-24
    • 빅알파 카부시키가이샤
    • 코미네쯔요시쿠보하루아키
    • B23Q3/06
    • B23B31/117B23B31/202B23B31/305B23Q11/1023Y10T279/17111Y10T279/17384Y10T279/17478Y10T279/3493Y10T408/44Y10T408/46
    • PURPOSE: To provide a collet with a cap and a cap mounted to the collet capable of efficiently supplying cooling fluid to a tool in compliance with the clamped tool for excellently cooling it. CONSTITUTION: This collet is provided with a collet main body 10, the cap 11 mounted detachably on the front end side of the collet main body 10 for passing the tool 100 through it, and a seal member 12 arranged between a tool holder 101 and the cap 11 for hermetically sealing both of them. The collet main body 10 is provided with a slit 13 formed from the front end side at least and an annular projection 21 formed on the front end side to be engaged with the cap 11. The cap 11 is provided with an annular groove 18 to be engaged with the annular projection 21 in the collet main body 10 and a cover part 22 covering the front end side end face of the collet main body 10.
    • 目的:提供一个夹头和一个安装在夹头上的盖子,能够根据夹紧的工具有效地将冷却流体提供给工具,以使其非常冷却。 构成:该筒夹具有夹头主体10,盖11可拆卸地安装在夹头主体10的前端侧,用于使工具100通过其,以及密封构件12,其设置在工具架101和 盖11用于密封两者。 夹头主体10设置有从前端侧至少形成的狭缝13和形成在前端侧的环形突起21,以与盖11接合。盖11设置有环形槽18 与夹头主体10中的环状突起21和覆盖夹头主体10的前端侧端面的盖部22卡合。
    • 5. 发明公开
    • 콜릿
    • 夹头
    • KR1020030024562A
    • 2003-03-26
    • KR1020020035986
    • 2002-06-26
    • 빅알파 카부시키가이샤
    • 코미네쯔요시
    • B23B31/20
    • B23B31/202B23B2226/33B23B2250/12Y10T279/17111Y10T279/17461Y10T279/17478
    • PURPOSE: A collet is provided to efficiently supply a cooling fluid as a cutting fluid to a tool and accordingly realize a satisfactory cooling action by adjusting the flow velocity of the cooling fluid to the diameter of the tool held by the collet. CONSTITUTION: A collet(1) is composed of a collet body(11) for inserting a shank of the tool, slots(12,13) formed at least from a tool insertion side, and weir members(16) inserted into the slot. The weir member extends from a position recessed from an inner peripheral surface(11B) of the collet body in a direction closer to an outer peripheral surface(11A) of the collet body and reaches the outer peripheral surface thereof, and a gap through which the fluid flows is formed between the weir member and the inner peripheral surface of the collet body.
    • 目的:提供一种夹头,以有效地将冷却流体作为切削液提供给工具,从而通过将冷却流体的流速调节到由夹头保持的工具的直径来实现令人满意的冷却作用。 构成:夹头(1)由用于插入工具的柄的夹头本体(11),至少从工具插入侧形成的槽(12,13)和插入槽中的堰构件(16)组成。 堰构件从夹头体的内周面(11B)向夹套体的外周面(11A)的方向延伸的位置到达其外周面,并且通过该间隙 在堰构件和夹头体的内周面之间形成流体流动。