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1. 发明专利

JP2012006114A Tool holder 有权
标题翻译：工具托架
公开(公告)号：JP2012006114A
公开(公告)日：2012-01-12
申请号：JP2010144339
申请日：2010-06-25
申请人： Ken Tajima , 愃田島
发明人： TAJIMA KEN
IPC分类号： B23B31/20 , B23B31/30
摘要： PROBLEM TO BE SOLVED: To provide a tool holder which has a simple structure and facilitates attachment and detachment of a tool.SOLUTION: The tool holder includes a substantially cylindrical tool holder body 10 housing a collet chuck 12 and a sleeve, the substantially cylindrical collet chuck 12 having a tapered surface on its outer periphery and a plurality of slits on its side face, a holder cap 11 fixed detachably to the front part of the tool holder body 10, the hollow, cylindrical sleeve having a tapered inner peripheral surface, and a press means which presses the sleeve by liquid pressure. The sleeve may be provided with a plurality of concentrically arranged sleeves. No rotating force is applied to the collet chuck 12, and a force-enhancing effect using liquid pressure is exerted. Hence the tool holder allows a tool to be attached and detached with a weak force.
摘要翻译：要解决的问题：提供一种具有简单结构并便于工具的附接和拆卸的工具架。解决方案：工具架包括一个大体上圆柱形的工具架体10，其容纳夹头卡盘12和套筒，大体上圆柱形的夹头卡盘12在其外周上具有锥形表面，在其侧面有多个狭缝，保持器盖11可拆卸地固定到工具架主体10的前部，中空圆柱形套筒具有锥形内周面，以及压力机构，其通过液体压力挤压套筒。套筒可以设置有多个同心布置的套筒。没有旋转力施加到夹头卡盘12，并且施加使用液压的力增强效果。因此，工具架允许以较弱的力附接和拆卸工具。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP5120734B2 The tool holder 有权
公开(公告)号：JP5120734B2
公开(公告)日：2013-01-16
申请号：JP2010144339
申请日：2010-06-25
申请人：愃田島
发明人：愃田島
IPC分类号： B23B31/20 , B23B31/30

3. 发明专利

JP2010155319A Tool holder 审中-公开
标题翻译：工具托架
公开(公告)号：JP2010155319A
公开(公告)日：2010-07-15
申请号：JP2008335741
申请日：2008-12-29
申请人： Ken Tajima , 愃田島
发明人： TAJIMA KEN
IPC分类号： B23B31/20
摘要： PROBLEM TO BE SOLVED: To provide a tool holder easy in attachment/detachment of a tool with a simple structure.
SOLUTION: This tool holder includes a roughly cylindrical tool holder body 10 housing a collet chuck and a sleeve, the roughly cylindrical collet chuck 12 having a tapered face on an outer periphery part and a plurality of slits on a side face other than the vicinity of a rear end, a holder cap 11 detachably stuck to a front part of the tool holder body, a hollow cylindrical sleeve 14 with the inner periphery face tapered, a plurality of connection rods 15 disposed in the tool holder body and connecting the sleeve to the piston, a piston 20 housed in the tool holder body and pressing the plurality of the connecting rods, and a pressing means 31 disposed at a rear part of the piston and pressing the piston. Rotating force is not applied to the collet chuck, and an increased force effect with hydraulic pressure allows attachment and detachment of the tool with weak force.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种易于以简单结构附接/拆卸工具的工具架。解决方案：该工具架包括容纳夹头卡盘和套筒的大致圆筒形的工具架主体10，大致圆柱形的夹头卡盘12在外周部分具有锥形面，并且在除了后端附近，可拆卸地卡在工具架主体的前部的保持器盖11，具有内周面渐缩的中空圆柱形套筒14，设置在工具保持器本体中的多个连接杆15，活塞20，容纳在工具架主体中并按压多个连杆的活塞20，以及设置在活塞的后部并按压活塞的按压装置31。旋转力不施加到夹头卡盘，并且随着液压的增加的力效应允许刀具以较弱的力附着和分离。版权所有（C）2010，JPO＆INPIT

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