PROBLEM TO BE SOLVED: To provide an axle housing capable of shortening a tact time of a welding process, while restraining the occurrence of melting-down.SOLUTION: An inner reinforce 4 comprises a patch part 44. The patch part 44 straddles a housing upper 2 and a housing lower 3, and abuts on a butting part 5 of the housing upper 2 and the housing lower 3. The housing upper 2 and the housing lower 3 are joined by arc-welding in the butting part 5. Thus, the inner reinforce 4 also has the melting-down prevention effect by which the patch part 44 becomes a backing strip of the arc-welding, in addition to the effect of increasing rigidity of an axle housing 1.SELECTED DRAWING: Figure 1

    【課題】溶け落ちの発生を抑制しながら、溶接工程のタクトタイムの短縮を図ることができる、アクスルハウジングを提供する。【解決手段】インナリーンフォース4は、当て板部44を有している。当て板部44は、ハウジングアッパ2とハウジングロア3とに跨がり、ハウジングアッパ2とハウジングロア3との突き合わせ部分5に当接している。そして、ハウジングアッパ2とハウジングロア3とは、突き合わせ部分5において、アーク溶接により接合されている。これにより、インナリーンフォース4は、アクスルハウジング1の剛性を増大させる効果に加えて、当て板部44がアーク溶接の裏当て金となることによる溶け落ち防止の効果を併せ持つ。【選択図】図1


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    Title :

    AXLE HOUSING


    Additional title:

    アクスルハウジング


    Contributors:

    Publication date :

    2017-03-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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