会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明专利
    • Automatic tool changer
    • 自动工具更换
    • JP2008238347A
    • 2008-10-09
    • JP2007083565
    • 2007-03-28
    • Pascal Engineering Corpパスカルエンジニアリング株式会社
    • KITAURA ICHIRO
    • B23Q3/157
    • B23Q3/1554B23Q5/347
    • PROBLEM TO BE SOLVED: To provide a small and compact automatic tool changer with high durability and working reliability secured, in a forward and backward driving transmission mechanism for transmitting a forward and backward driving force from a main spindle to an output shaft and moving the output shaft forward and backward at a predetermined forward and backward pattern synchronized with rotation of the output shaft. SOLUTION: In an elevation driving transmission mechanism 8, a base end of a swing arm 61 is fixed to an intermediate shaft 60, and a tip end is interconnected with an output shaft 5. A rotary cam member 62 is fixedly installed to a main spindle 3, and a ball turret 63 is fixedly installed to the intermediate shaft 60. A plurality of balls 65 are mounted at appropriate intervals in a peripheral direction at an outer peripheral portion of the ball turret 63 opposed to a cam part of the rotary cam member 62 when the output shaft 5 moves forward and backward by a required stroke. A plurality of ball engagement grooves 66 are formed at an outer peripheral portion of the cam part of the rotary cam member 62, and one or more corresponding balls 65 can be engaged with the ball engagement grooves 66. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种具有高耐用性和可靠性的小型紧凑型自动换刀装置,用于将前后驱动力从主轴传递到输出轴的前后驱动传动机构,以及 以输出轴的旋转同步地以预定的向前和向后的图案向前和向后移动输出轴。 解决方案:在升降驱动传动机构8中,摆臂61的基端固定在中间轴60上,前端与输出轴5相互连接。旋转凸轮件62固定地安装在 主轴3和球形转塔63固定地安装在中间轴60上。多个滚珠65在球形转塔63的与凸轮部分的凸轮部分相对的外围部分的圆周方向上以适当的间隔安装 当输出轴5向前和向后移动所需行程时的旋转凸轮构件62。 多个球接合槽66形成在旋转凸轮构件62的凸轮部的外周部,并且一个或多个对应的球65可以与球接合槽66接合。(C) 2009年,日本特许厅和INPIT