The invention discloses a lifting platform for replacing a disc milling cutter, and relates to the technical field of numerical control gear milling machines. The device comprises a disc milling cutter spindle box, a disc milling cutter, a cutter placement frame, a bracket, a linear rail, a ball screw, a screw nut seat, a linear rail sliding block, a linear rail clamp, a bearing seat, an adjustable fastening handle, a lifting platform, an angular contact bearing, a small space ring, a large space ring, a worktable and a bearing gland, and the screw rod nut seat is fixed on the lifting platform through a screw. When the disc milling cutter is replaced, the lifting platform is used, and the problems that the disc milling cutter is heavy, the disc milling cutter and a center hole of a spindle box of the disc milling cutter are not prone to being concentric, and time and labor are wasted during replacement are solved. Industrial accidents caused by improper operation are avoided, and meanwhile time for assisting tools is saved.

    本发明公开了一种用于更换盘铣刀的升降平台,涉及数控铣齿机技术领域。本发明包括盘铣刀主轴箱、盘铣刀具、刀盘放置架、支架、线轨、滚珠丝杠、丝杆螺母座、线轨滑块、线轨钳制器、轴承座、可调位紧定手柄、升降平台、角接触轴承、小隔圈、大隔圈、工作台和轴承压盖,所述升降平台摆放到工作台上,所述丝杆螺母座用螺钉固定到升降平台上。本发明在更换盘铣刀时,使用升降平台,解决了盘铣刀比较重,且不易使盘铣刀和盘铣刀主轴箱中心孔同心,更换比较费时费力的问题,与现有技术相比较,本发明在更换盘铣刀时,不需要用人工搬运盘铣刀,避免了由于操作不当发生的工伤事故,同时节省了辅助工装的时间。


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    Title :

    Lifting platform for replacing disc milling cutter


    Additional title:

    一种用于更换盘铣刀的升降平台


    Contributors:
    LI ZHONGHU (author) / YIN ZHENKUN (author) / WANG KAI (author) / ZHENG XUESHEN (author)

    Publication date :

    2025-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B23F Herstellen von Zahnrädern oder Zahnstangen , MAKING GEARS OR TOOTHED RACKS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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