A wheel is sleeved on a main shaft through a first flat key and connected with the main shaft, self-aligning roller bearings parallel to the wheel are arranged on two radial sides of the wheel, the self-aligning roller bearings are sleeved on the main shaft and connected with the main shaft, and bearing seats are arranged above the outer sides of the two self-aligning roller bearings. A third transparent cover parallel to the wheel is arranged on the side, close to the wheel, of the self-aligning roller bearing on the outer side of the wheel, the end, close to the spindle, of the third transparent cover is matched with a spacer bush arranged on the spindle in a sleeving mode, and a blank cap is arranged on the side, away from the wheel, of the self-aligning roller bearing on the outer side of the wheel. A second transparent cover parallel to the wheel is arranged on the side, close to the wheel, of the self-aligning roller bearing on the inner side of the wheel, and a first transparent cover parallel to the wheel is arranged on the side, away from the wheel, of the self-aligning roller bearing on the inner side of the wheel. And the oil nozzle is convenient to mount, maintain and lubricate.

    本发明公开一种行车轮,车轮通过第一平键套于主轴上与主轴相连,车轮径向两侧均设有与车轮平行的调心滚子轴承,调心滚子轴承套于主轴上与主轴相连,两个调心滚子轴承的外侧上方设有轴承座,车轮外侧的调心滚子轴承在靠近车轮的一侧设有与车轮平行的第三透盖,第三透盖靠近主轴的一端与套设在主轴上的隔套相适配,车轮外侧的调心滚子轴承在远离车轮的一侧设有闷盖,车轮内侧的调心滚子轴承在靠近车轮的一侧设有与车轮平行的第二透盖,在远离车轮的一侧设有与车轮平行的第一透盖,本发明能够对轴承保护、润滑、支撑,保证车轮与主轴的稳定连接,通过调心滚子轴承,提高行车稳定性。通过油嘴设计方便安装、维护和润滑工作。


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    Title :

    Crane wheel


    Additional title:

    一种行车轮


    Contributors:
    BIAN YUNLEI (author) / LU ZHENGYI (author) / SHI HAO (author) / ZHANG BAOCAI (author) / FU ZHENTIAN (author)

    Publication date :

    2024-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16C SHAFTS , Wellen / F16N LUBRICATING , Schmierung



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