The invention relates to the technical field of bearing wheels and discloses a directional and universal dual-purpose bearing wheel. The bearing wheel comprises a bearing bracket, a balance shaft anda bearing top plate. The bearing top plate is located above the bearing support. The balance shaft is positioned on a lower side of the bearing bracket; a groove is formed in one side of the upper endof the bearing bracket; a rotary main shaft is rotatably arranged in the groove through a ball bearing; the rotary main shaft is fixedly connected to the lower end of the bearing top plate; a springdamping plate is fixedly connected to the inner wall of the lower end of the bearing bracket; and the spring damping plate is arranged in an arc shape, the lower end of the spring damping plate is fixedly connected with a U-shaped connecting plate, supporting plates are arranged on the two sides of the upper end of the U-shaped connecting plate in an extending mode, the U-shaped connecting plate is clamped on the outer side of the balance shaft in a sleeving mode, bearing wheels are fixedly installed at the two ends of the balance shaft, and a buffering mechanism is arranged between the U-shaped connecting plate and the balance shaft. A directional universal effect of the bearing wheels can be achieved, and applicability is better.

    本发明涉及承载轮技术领域,且公开了一种定向万向两用承载轮,包括承载支架、平衡轴和承载顶板,承载顶板位于承载支架的上侧,平衡轴位于承载支架的下侧,承载支架的上端一侧开设有凹槽,凹槽内通过滚珠轴承转动套接有回转主轴,回转主轴固定连接在承载顶板的下端,承载支架的下端内壁固定连接有弹簧减震板,弹簧减震板弧形设置,弹簧减震板的下端固定连接有U形连接板,U形连接板的上端两侧均延伸设置有托板,U形连接板卡套在平衡轴的外侧,平衡轴的两端均固定安装有承载轮,U形连接板和平衡轴之间设置有缓冲机构。本发明能够实现承载轮的定向万向作用,适用性更好。


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    Title :

    Directional and universal dual-purpose bearing wheel


    Additional title:

    一种定向万向两用承载轮


    Contributors:
    ZHAO CHONGMING (author) / WANG YANYAN (author) / LI KAI (author) / SUN YI (author) / YANG HUAN (author)

    Publication date :

    2020-11-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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