" T " type rib welding fastener

The utility model discloses a " T " type rib welding fastener, its characteristics are equipped with 6~9 adjustable shelfs that set up along the circumference equidistance on the bed -jig, be equippedwith the card slot on the adjustable shelf, the both sides of card slot are equipped with the perpendicular depression bar and the water plane -convex wheel of web and flange plate respectively. Compared with the prior art, the utility model has the advantage of simple structure, the welding is convenient, better control the level and the vertical deformation of flange plate and web, improve andhas simplified the manufacture craft effectively, the welding quality of work piece improves greatly, further reduces the cost of manufacture. 本实用新型公开了种"T"型肋骨焊接紧固装置，其特点是胎架上设有6~9个沿圆周等距离设置的活动架，所述活动架上设有板槽，板槽的两侧分别设有腹板和翼缘板的垂直压杆及水平凸轮。本实用新型与现有技术相比具有结构简单，焊接方便，较好的控制了翼缘板和腹板的水平及垂直变形，有效地改善和简化了制作工艺，工件的焊接质量大大提高，进步降低制作成本。