The invention relates to the technical field of sand boxes, and discloses a sand box transportation device for sand mold casting, which comprises a traction box, a positioning mechanism is arranged at the bottom in the traction box, a moving mechanism is arranged at the bottom of the traction box, the traction box comprises a box body, a box door, a fixing pin, a pin rod, a lock nut and a traction head, and the box body is a main body of the traction box. The bottom of the box door is hinged to the middle of the left side of the box body, the fixing pin is fixedly connected to the top of the left side of the box body, the pin rod is inserted into the left side of the fixing pin, the lock nut is in threaded connection with the left side of the fixing pin, and the traction head is fixedly connected to the middle of the right side of the box body so as to be connected with an external driving device. The positioning mechanisms are arranged at the bottom and the side faces in the box body, after a sand box is placed in the box body, the sand box can be limited through the side face buffering units and the front-back buffering units, buffering protection is provided, meanwhile, damping protection is provided through the bottom bearing unit, and therefore the sand box is comprehensively protected in the transportation process.

    本发明涉及砂箱技术领域,且公开了一种砂型铸造用砂箱运输装置,包括牵引箱,所述牵引箱内底部设置有定位机构,所述牵引箱底部设置有移动机构,所述牵引箱包括箱体、箱门、固定销、销杆、锁母和牵引头,所述箱体为牵引箱的主体,所述箱门底部铰接于箱体左侧中部,所述固定销固定连接于箱体左侧顶部,所述销杆插接于固定销左侧,所述锁母螺纹连接于固定销左侧,所述牵引头固定连接于箱体右侧中间,以便连接外部驱动装置。本发明通过在箱体内底部和侧面设置有定位机构,当砂箱放入后可以通过侧面缓冲单元和前后缓冲单元进行限制并提供缓冲保护,同时通过底部承接单元提供减震保护,从而在运输过程中全面保护砂箱。


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    Title :

    Sand box transportation device for sand mold casting


    Additional title:

    一种砂型铸造用砂箱运输装置


    Contributors:
    MA YUXUAN (author)

    Publication date :

    2023-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B22D CASTING OF METALS , Gießen von Metallen / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / 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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