The invention discloses a die holder locking device of an extruding machine. The device comprises a die holder; four first grooves are symmetrically formed in the lower end of the die holder; universal wheels are arranged in the four first grooves; first sliding grooves are formed in the opposite inner walls of the first grooves; the inner walls of the first sliding grooves are fixedly connected with the side walls of universal wheels through first connecting blocks; four second grooves are symmetrically formed in the side wall of the die holder; the four second grooves correspond to the fourfirst grooves; and first driving devices for driving the universal wheels to slide in the first grooves are installed in the second grooves. By arranging a second double-end threaded rod, a second lead screw nut, a first clamping plate and a second clamping plate, the fixed lock chain can be matched with a pull ring on the side wall of the second clamping plate to move the die holder, the fixed lock chain is prevented from being directly connected with a hook on the die holder, and the die holder is not easy to damage.

    本发明公开了一种挤压机模座锁定装置,包括模座,所述模座下端对称开设有四个第一凹槽,四个所述第一凹槽内设有万向轮,所述第一凹槽相对内壁开设有第一滑槽,所述第一滑槽内壁通过第一连接块与万向轮侧壁固定连接,所述模座侧壁对称开设有四个第二凹槽,四个所述第二凹槽与四个所述第一凹槽相对应,所述第二凹槽内安装有驱动万向轮在第一凹槽内滑动的第一驱动装置。本发明通过设置第二双头螺纹杆、第二丝杠螺母、第一夹板和第二夹板,使得固定锁链可以与第二夹板侧壁的拉环配合,对模座进行移动,避免了固定锁链直接与模座上的挂钩相连,不易对模座造成损坏。


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    Title :

    Die holder locking device of extruding machine


    Additional title:

    一种挤压机模座锁定装置


    Contributors:
    XU DONGSHAN (author)

    Publication date :

    2020-07-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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