Positioners provide steel fabrication shops with the most up-to-date equipment for placing bulky fabrications in the ‘downhand’ position in the shortest possible time without the use of cranes and manpower. The positioners tables rotate at accurate and constant variable speeds and tilt through 135° with a high C.G. load rating covering almost all anglers for welding any angular job placed on it. Positioners can be supplied for interfacing with Column and Boom Manipulator.
The welding positioner mainly consists of mainframe, worktable, overturing unit, rotation unit,
and electric control part, etc.
Mainframe, rotary table and cabinet combination of such components are welded, all welds of equal strength according to
the requirements of welding seam, and remove the stress and prevent welding deformation processing.
Worktable and the U-shaped pieces welded after the whole processing. Panel to open a number of long uniform waist hole,
the user can be equipped with special workpiece fixtures, convenient workpiece clamping.
On the surface of the panel also has a set of concentric circles with diameters from small to large, orderly distributed
evenly from the inside out, which can be reduced as a tooling fixture eccentricity when the reference identification.
Slewing mechanism mounted on the rotating box, there installed a semicircle gear and an overturning axis on the side of
the rotation box, two sets with the fixed shaft and bearings within the bearing to form a sliding bearing deputy, with welded
to the rack. Slewing Y series motor, worm gear reducer through the output gear driven slewing ring, which drives the rotary
table smooth. In order to meet the different needs of the welding workpiece diameter, rotation speed can be adjusting in 10
times the range of frequency stepless adjustable.
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Post time: May-26-2021