The invention provides a road roller frame, a road roller and a manufacturing method of the road roller frame. The road roller frame comprises a road roller front frame and a road roller rear frame; a rear frame of the road roller; the road roller front frame and the road roller rear frame are connected through the connecting part; wherein the road roller front frame and the road roller rear frame are integrally formed parts which are integrally cast respectively. The road roller provided by the invention comprises the road roller frame. The manufacturing method provided by the invention comprises the following steps: preparing the front frame of the road roller and the rear frame of the road roller, wherein the front frame of the road roller and the rear frame of the road roller are integrally cast integrally formed parts by adopting a casting method; and connecting the front frame of the road roller with the rear frame of the road roller by adopting a connecting part. The road roller front frame and the road roller rear frame of the road roller frame are each of a weldless structure, so that the structural rigidity of the road roller frame is improved, and the reliability of the road roller frame is improved.

    本公开提供了一种压路机车架、压路机和压路机车架的制造方法。压路机车架包括:压路机前车架;压路机后车架;和连接部,所述压路机前车架和所述压路机后车架通过所述连接部连接;其中所述压路机前车架和所述压路机后车架分别为整体铸造的一体成型部件。本公开提供的压路机包括该压路机车架。本公开提供的制造方法包括:制备所述压路机前车架和所述压路机后车架,包括采用铸造方法使所述压路机前车架和所述压路机后车架分别为整体铸造的一体成型部件;和采用连接部连接所述压路机前车架和所述压路机后车架。压路机车架的压路机前车架和压路机后车架分别为无焊缝结构,有利于增加压路机车架的结构刚性,提高压路机车架的可靠性。


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    Title :

    Road roller frame, road roller and manufacturing method of road roller frame


    Additional title:

    压路机车架、压路机、压路机车架的制造方法


    Contributors:
    WANG CAN (author) / ZHANG XUEJIAN (author) / QIAN YINTONG (author) / JIANG YOULIANG (author)

    Publication date :

    2025-02-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B22C FOUNDRY MOULDING , Gießformen / E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE



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