Full-automatic numerical-control grinding machine for milling cutter groove backs and end teeth

全自动数控铣刀沟背端齿用磨床

Abstract

本实用新型涉及数控磨床的技术领域,尤其是涉及一种全自动数控铣刀沟背端齿用磨床,机台上设有支撑板,支撑板上设有由气缸驱动可纵向移动的托板,托板上设有由气缸驱动可横向移动的工件夹紧架,工件夹紧架上设有由气缸驱动可夹住工件并由电机驱动可旋转的机械夹头,所述支撑板的对侧设有弧型的滑轨,滑轨上滑设有立柱,立柱上设有竖向的导轨,导轨上滑设有由气缸驱动上下位移的磨头。优点是:刃背、端齿一次性加工,使用高速树脂砂轮并进行在线修整,减少了合并了多道工序,提高了铣刀加工精度和效率,降低了生产成本,立铣刀的加工工序由原先的12道主要工序减少为7道,减少了装夹次数,提高了精度和效率。
The utility model relates to the technical field of numerical-control grinding machines, in particular to a full-automatic numerical-control grinding machine for milling cutter groove backs and end teeth. A supporting plate is arranged on a bench and is provided with a holding plate driven by a cylinder to move longitudinally, the holding plate is provided with an operation clamping frame driven by the cylinder to move transversely, and the operation clamping frame is provided with a mechanical clamping head which is capable of being driven through the cylinder to clamp a workpiece and is capable of driven by a motor to rotate; an arc sliding rail is arranged on the opposite side of the supporting plate and is slidably provided with a post, and the post is provided with a vertical guide rail slidably provided with a grinding head driven by the cylinder to move vertically. The machine has the advantages that the milling cutter groove back and end teeth are machined once, a high-speed resin grinding wheel is adopted for performing online trimming, milling cutter machining accuracy and efficiency are improved, production cost is reduced, the number of machining procedures of milling cutter is reduced to 7 from 12, the clamping number is reduced, and accuracy and efficiency are improved.

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Cited By (2)

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    CN-106040899-AOctober 26, 2016陈永玲一种圆盘等分送料器
    CN-106312749-AJanuary 11, 2017苏州市诚品精密机械有限公司Method for precisely grinding 45-degree corner of workpiece