The invention discloses a reverse side marking tool. The reverse side marking tool comprises a first marking plate, a second marking plate and a vertical plate; the bottom of the first marking plate is provided with the second marking plate, the top of the second marking plate is fixedly connected with the vertical plate penetrating through the first marking plate, the rear end of the vertical plate is fixedly connected with a toothed block, the interior of the first marking plate is provided with a slide groove, the slide groove is internally and slidably connected with a push-pull piece, andthe side, close to the toothed block, of the front end of the push-pull piece is fixedly connected with a toothed plate. In the invention, firstly, the dimension adjustable structure is adopted, adjusting treatment of the dimension of the reverse side marking tool can be conducted according to the actual steel plate thickness situation, adjusting and marking treatment of different dimensions of steel plates is facilitated, and accordingly, the applicability of the reverse side marking tool is improved; and secondly, the swing angle visible structure is adopted, the marking included angle between the reverse side marking tool and the steel plate can be visually displayed to an operator, the operator can conduct adjusting and marking conveniently, and meanwhile, the precision of reverse side marking is improved.

    本发明公开了反面划线工具,包括第一划板、第二划板和竖板,所述第一划板的底部设置有第二划板,所述第二划板的顶部固定连接有贯穿第一划板的竖板,所述竖板的后端固定连接有齿块,所述第一划板的内部开设有滑槽,所述滑槽的内部滑接有推拉件,所述推拉件的前端靠近齿块的一侧固定连接有齿板。本发明中,首先,采用尺寸可调式结构,可根据实际的钢板厚度情况,进行反面划线工具尺寸的调节处理,便于不同尺寸钢板的调节划线处理,从而提升了反面划线工具的适用性,其次,采用旋角可视式结构,可将反面划线工具与钢板之间的划线夹角直观的显示给操作人员,既便于操作人员的调节划线使用,同时也提升了反面划线的精度。


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    Titel :

    Reverse side marking tool


    Weitere Titelangaben:

    反面划线工具


    Beteiligte:
    JU MENG (Autor:in)

    Erscheinungsdatum :

    2020-09-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B25H Werkstatteinrichtungen, z.B. zum Anreißen von Werkstücken , WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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