This machine is mainly used to press the U ribs on the bottom plate, force the U ribs and the bottom plate assembly line to coincide, eliminate the gap between the U ribs and the bottom plate, and perform automatic positioning spot welding on both sides of the 6 U ribs. The panel is placed on the work platform and is in place close to the positioning device of the work table. The U-ribbed plate is segmented and pressure spot welded to complete the assembly of the workpiece according to the pre-marked lines on the panel. There are two options for hydraulic or manual screw compression.
With the increasing number of large-scale steel structure bridge projects, the production and preparation of bridge deck U-ribbed plate units is becoming more and more necessary due to its large batch size, tight construction period, high forming and welding quality requirements.
Main technical parameters of mobile U rib assembly machine
|Rail length: 40mx2||According to customer needs|
|Single head U- rib compression module pressure||3 tons|
|U rib compression module spacing adjustment method||Electric adjustment (servo motor, reducer, gear, rack)|
|U rib compression module spacing size display||Control screen digital display and ruler scale display|
|U rib compression module relative position fixing method||Hydraulic locking|
|Number of U-rib compression modules||5 (5 U ribs can be pressed and aligned at the same time )|
|Number of spot welding systems||2 pcs|
|Spot welding method||Manual or robot automatic spot welding|
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