The invention discloses a high-precision single-drive gantry module. The module comprises a supporting platform, a first supporting base located on one side of the supporting platform, a second supporting base located on the other side of the supporting platform and a cross beam assembly used for carrying objects; and the first supporting base and the second supporting base are arranged in parallel, a driving assembly is arranged on the first supporting base, a driven assembly is arranged on the second supporting base, the cross beam assembly comprises a moving cross beam, a cross beam driving motor located in the moving cross beam and a carrying table capable of moving in the length direction of the moving cross beam, and a reinforcing block is arranged at the end, close to the first supporting base, of the moving cross beam. The reinforcing block is additionally arranged at the end of the moving cross beam, the gravity center of the moving cross beam can deviate to the driving assembly, stress at the position of the driven assembly is reduced, deflection of the end, close to the second supporting base, of the moving cross beam is reduced, and precision is further improved.

    本发明公开了一种高精度单驱龙门模组,包括支撑平台、位于所述支撑平台一侧的第一支撑座、位于所述支撑平台另一侧的第二支撑座以及用于载物的横梁组件;所述第一支撑座与所述第二支撑座之间呈平行设置,所述第一支撑座上设置有主动组件,所述第二支撑座上设置有从动组件,所述横梁组件包括运动横梁、位于所述运动横梁内的横梁驱动电机以及能够沿所述运动横梁长度方向进行运动的载台,所述运动横梁靠近所述第一支撑座一端设置有加强块。本发明在运动横梁端部加设加强块,能够使运动横梁的重心偏向主动组件,减小从动组件位置处的受力,从而降低运动横梁靠近第二支撑座一端的偏摆,进一步提高精度。


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    Title :

    High-precision single-drive gantry module


    Additional title:

    一种高精度单驱龙门模组


    Contributors:
    SUN MENGXIANG (author) / CAI DONG (author) / XU JINMING (author)

    Publication date :

    2021-05-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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