The invention discloses a combined structure for paving turnover floors of a truck body chassis, which comprises two multifunctional gantry trucks, a truck body transport vehicle, a truck body lifting jack, a truck body transport vehicle running track, a gantry truck running track and a chassis assembly, and is characterized in that the two multifunctional gantry trucks are arranged at the two ends of the gantry truck running track; assembling production is matched to carry out press-fit welding and underframe overturning operation after floor laying; the two vehicle body transport vehicles are arranged on the vehicle body transport vehicle running rails, and the chassis assembly bodies are transported to the production station from the previous production station and then transported to the next station after assembly and welding of the station are completed; the four vehicle body car lifting jacks are fixedly arranged on the two sides of a running track of the vehicle body transport vehicle, receive the chassis assembly from the vehicle body transport vehicle and lift the chassis assembly, the vehicle body transport vehicle is withdrawn, and then the vehicle body car lifting jacks enable the chassis assembly to fall to a production operation position.

    本发明公开了货车车体底架翻转地板铺装的组合结构,包括多功能龙门车、车体运输车、车体架车机、车体运输车运行轨道、龙门车运行轨道、底架组装体,所述多功能龙门车两台设置在龙门车运行轨道的两端,配合组装生产进行地板铺装后的压合焊接和底架翻转操作;所述车体运输车两台设置在车体运输车运行轨道上,将底架组装体从上一生产工位运至本生产工位,在完成本工位的组装焊接后再运至下一工位;所述车体架车机四台固定设置在车体运输车运行轨道的两侧,从车体运输车上接过并托起底架组装体,车体运输车撤出,车体架车机再将底架组装体落至生产操作位置。


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    Title :

    Combined structure for paving turnover floor of truck body chassis


    Additional title:

    货车车体底架翻转地板铺装的组合结构


    Contributors:
    SHEN SHIQIANG (author) / LIU LIMING (author) / CHEN GAN (author)

    Publication date :

    2024-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B23K Löten , SOLDERING OR UNSOLDERING / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



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