The invention relates to the technical field of sandblasting logistics lines, in particular to a front axle fixed attitude shot blasting method and a hoist. The hoist comprises a hanger moving along atrack, a rotating mechanism that drives the hanger to rotate, and a locking device for positioning the hanger, wherein the hanger comprises a sliding frame, a hanger rod, a chuck and a support platethat are slidably connected to the track, the top end of the hanger rod is rotatably connected to the sliding frame through a bearing, and the chuck and the support plate are fixed to In the hanger, the support plate is located below the chuck, and the chuck is provided with a plurality of trapezoidal bayonet openings evenly distributed along the outer circumference of the chuck. The invention adopts a fixed number of bayonet to fix the front axle, so that the front axle maintains a certain posture, and rotates the hanger when the front axle is shot blasting, so as to control the shot blastingarea of the front axle to enhance the tensile strength of the front axle and wear resistance on the bow-shaped back.

    本发明涉及喷砂物流线技术领域,尤其涉及前轴固定姿态抛丸方法及吊具,包括沿轨道移动的吊架、驱动所述吊架旋转的动旋机构、定位所述吊架的锁定装置,所述吊架包括与轨道滑动连接的滑架、吊杆、卡盘和支撑盘,所述吊杆的顶端通过轴承与所述滑架转动连接,所述卡盘和所述支撑盘固定于所述吊架,所述支撑盘位于所述卡盘的下方,所述卡盘设置有若干个沿所述卡盘外圆周均匀分布的梯形卡口。本发明采用固定数量的卡口固定前轴,使得前轴保持一定的姿态,并在对前轴抛丸时旋转吊架,从而控制前轴的抛丸区域,达到增强前轴抗拉强度和弓形背面的耐磨性。


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    Title :

    Front axle fixed attitude shot blasting method and hoist


    Additional title:

    前轴固定姿态抛丸方法及吊具


    Contributors:
    ZHOU FAMING (author) / HUANG BO (author) / YIN CHEN (author) / LIANG PENG (author) / SHI WEI (author) / ZHANG JUNFENG (author) / RUAN XIAOLEI (author)

    Publication date :

    2020-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B24C ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL , Abschleifendes oder ähnliches Abstrahlen mit teilchenförmigem Werkstoff



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