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公开(公告)号:US20100173762A1
公开(公告)日:2010-07-08
申请号:US12626297
申请日:2009-11-25
IPC分类号: B23Q3/155
CPC分类号: B23Q3/15766 , B23Q3/1554 , B23Q5/027 , B23Q5/345 , Y10T74/14 , Y10T74/1441 , Y10T74/1476 , Y10T483/1767 , Y10T483/1779 , Y10T483/1786
摘要: A tool changer for machine tools, the tool changer having at least one rotatable tool gripper, a supporting column for the tool gripper which can be lifted and lowered and rotated about a rotational axis, a mechanical cam gear for generating the lifting and rotating movements of the tool gripper, all driven by a drive motor connected to a cam barrel and intermediate gearing. The cam barrel has a tappet for the rotational drive of the tool gripper on its upper front and a cam curve or groove on its peripheral surface for the lifting movement of the tool gripper. The tappet drives a Maltese wheel supported on a shaft parallel to the rotational axis of the tool gripper. The Maltese wheel, the cam barrel, and the supporting column of the tool gripper are successively supported in a manner parallel to the axis.
摘要翻译: 一种用于机床的刀具更换器,所述刀具更换器具有至少一个可旋转刀具夹持器,用于可被提升和降低并围绕旋转轴旋转的刀具夹持器的支撑柱,用于产生提升和旋转运动的机械凸轮齿轮 工具夹具,全部由连接到凸轮筒和中间传动装置的驱动电机驱动。 凸轮筒具有用于工具夹持器在其上前部上的旋转驱动的挺杆,以及其外周表面上的凸轮曲线或凹槽,用于工具夹持器的提升运动。 挺杆驱动一个支撑在平行于工具夹持器旋转轴线的轴上的马耳他车轮。 马耳他车轮,凸轮筒和工具夹持器的支撑柱以与轴线平行的方式连续地支撑。
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公开(公告)号:US20110233879A1
公开(公告)日:2011-09-29
申请号:US13006357
申请日:2011-01-13
申请人: Udo TÜLLMANN
发明人: Udo TÜLLMANN
CPC分类号: B23Q1/5437 , B23Q1/44 , Y10T29/5114 , Y10T74/20348 , Y10T279/19 , Y10T409/305824 , Y10T409/307672 , Y10T409/308288 , Y10T409/309576
摘要: A machine tool having a carrier device for workpieces or tools or tool spindles. A console supports the carrier and can be pivoted about a first axis (X) from the horizontal into the vertical position and beyond. The console is pivotably housed on carriages guided in the machine body. The carrier for a workpiece, a tool, or a tool spindle is arranged on the console, and a drive device is provided for the synchronous displacement of the carriages on guide rails fixed on the machine tool. The console is hinged via two crank-like arms to the stationary machine body in addition to being supported on both carriages to form a kniematic coupling.
摘要翻译: 具有用于工件或工具或工具主轴的承载装置的机床。 控制台支撑载体并且可以围绕第一轴线(X)从水平面枢转到垂直位置和超出位置。 控制台可枢转地安装在机身引导的托架上。 用于工件,工具或工具主轴的托架设置在控制台上,并且提供驱动装置用于滑架在固定在机床上的导轨上的同步位移。 控制台通过两个曲柄状臂铰接到固定机体上,除了被支撑在两个滑架上以形成一个旋转联轴器之外。
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