The invention discloses a floating and sinking experimental coal tray synchronous lifting device. A driving gear and a driven gear which have the same modulus are assembled in a box body, wherein thedriving gear and the driven gear are in engaged transmission; a long shaft driven by a motor penetrates through the driving gear; correspondingly, the driven gear penetrates through the short shaft. The long shaft and the short shaft are sleeved with lifting wheels which are located on the outer side of the box body and have the same modulus. The driving gear and the driven gear with the same modulus form a gear pair; the two lifting wheels which are coaxial with the gear pair and have the same modulus generate synchronous reverse rotation, the lifting wheels are driven by the motor to drive the lifted heavy object to do synchronous reverse lifting motion, so that vertical lifting queuing of coal of different density levels is achieved. The overall transmission structure is simple, the installation space is saved, and the device is widely applied to synchronous lifting operation of weighed coal trays.

    本发明公开了一种浮沉实验煤盘同步提升装置,其箱体内部装配有相同模数的主动齿轮和从动齿轮,主动齿轮与从动齿轮相互啮合传动,主动齿轮穿设有由电机驱动的长轴,相应地,从动齿轮穿设短轴,长轴和短轴均套装有位于箱体外侧且相同模数的提升轮,通过相同模数的主动齿轮和从动齿轮组成齿轮副,使与齿轮副同轴的相同模数的两个提升轮产生同步反转,在电机的驱动下使提升轮带动提升重物作同步反向升降运动,实现不同密度级煤炭垂直提升排队,整体传动结构简洁,节省安装空间,广泛应用于称重后的煤炭托盘同步提升作业。


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    Title :

    Floating and sinking experimental coal tray synchronous lifting device


    Additional title:

    浮沉实验煤盘同步提升装置


    Contributors:
    WU BINBIN (author) / WANG YING (author) / SUN JIANJUN (author) / LI PENG (author) / WANG RUI (author) / WANG BO (author) / ZHANG FENGBIN (author)

    Publication date :

    2020-09-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / 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 / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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