The invention discloses a workpiece turnover device. The device comprises a main beam, clamping arms, clamping parts and a second driving mechanism, wherein the two sides of the main beam are each provided with a clamping arm, and the clamping arms are away from or close to each other through a first driving mechanism; the ends, away from the main beam, of the two clamping arms are each provided with a clamping part, and the two clamping parts are opposite in position; the second driving mechanism comprises a first telescopic cylinder, a first gear and a second gear, wherein the first gear andthe second gear are meshed with each other and arranged on the clamping arms correspondingly, the axes of the first gear and the second gear are perpendicular to the telescopic direction of the firsttelescopic cylinder, the mounting ends of the first telescopic cylinder is hinged to the clamping arms, a piston rod of the first telescopic cylinder is connected to the side end of the first gear through a first connecting piece, and the clamping parts are connected to the side end of the second gear; and a workpiece is clamped between the two clamping parts and is turned over through the seconddriving mechanism. The device can easily overturn the workpiece, and is simple to operate and low in labor intensity.

    本发明公开了一种工件翻转装置,包括:主梁;夹持臂,主梁的两侧各设有一个夹持臂,且通过第一驱动机构相互远离或靠近;夹持部,两个夹持臂远离主梁的一端各设有一个夹持部,且两个夹持部位置相对;第二驱动机构,包括第一伸缩缸、相互啮合的第一齿轮和第二齿轮,第一齿轮和第二齿轮均设于夹持臂,第一齿轮和第二齿轮的轴线均与第一伸缩缸伸缩方向垂直,第一伸缩缸安装端铰接于夹持臂,第一伸缩缸活塞杆通过第一连接件连接于第一齿轮的侧端,夹持部连接于第二齿轮的侧端;其中,工件被两个夹持部夹持在中间,并通过第二驱动机构翻转。该装置可轻松翻转工件,操作简单劳动强度低。


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    Title :

    Workpiece turnover device


    Additional title:

    一种工件翻转装置


    Contributors:
    LI CHUNLEI (author) / XUE SIQUAN (author) / SHI GAOLIAN (author) / GU TAO (author)

    Publication date :

    2020-05-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B25J Manipulatoren , MANIPULATORS



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