The invention discloses a method for assembling a side wall of a railway wagon, which comprises the following steps of: laying a reference wall plate on an arranged supporting pier, sequentially splicing assembled wall plates with the same quantity on two sides of the reference wall plate, performing spot welding to form a wall plate main body, arranging an upper side beam, a sleeper column and a side column on the wall plate main body, positioning the sleeper column and the side column after the upper side beam is welded, and assembling the side wall of the railway wagon on the upper side beam. After the standard wall plate is arranged, assembling is conducted from the two sides of the standard wall plate, the assembling efficiency is improved, the method does not completely depend on the accuracy of previous assembling, assembling errors accumulated in a traditional assembling method are dispersed to the two sides of the standard wall plate, and the assembling accuracy is improved. Errors between the reference wallboard and the two ends of the wallboard body are reduced, and the assembling precision of the side wall is improved.

    本发明公开了一种铁路货车侧墙的组装方法,通过在布置支撑墩上铺设一块基准墙板,并在基准墙板的两侧依次拼接相同数量的拼装墙板并点焊形成墙板主体,然后在墙板主体上布置上侧梁、枕柱与侧柱,焊接好上侧梁后定位枕柱、侧柱,并顶紧焊接,最后组装焊接横带完成侧墙的组装,设置基准墙板后,从基准墙板的两侧分别进行组装,提高组装效率,且不完全依赖在前面拼装的精准性,将传统组装方法中累积的装配误差分散至基准墙板两侧,降低基准墙板与墙板主体两端的误差,提高侧墙的组装精度。


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    Title :

    Method for assembling side wall of railway wagon


    Additional title:

    一种铁路货车侧墙的组装方法


    Contributors:

    Publication date :

    2023-01-03


    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



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