Rotary Tilting Automatic Pipe Weld Positioner / Welding Welding Turntable

Rotary Tilting Automatic Pipe Weld Positioner / Welding Welding Turntable

1. Working table

● Working surface is processed with N4 screw holes and a 6T grooves, meet the M30T nut, and circular grooves, facilitate the work piece on the center; T shaped groove below adds plate.

● Use high quality steel plate, strengthening treatment on the stress part; annealing, stress relieving process.

● Working table is fixed on the professional rotary body, stable bearing and rotary.

2. Rotating mechanism

● Table is fixed on a rotary support bearings, ensure the rated load bearing and rotating smooth; rotary mechanism is for drives the rotation of the work piece.

● The bottom of the working table adopts welded profiles, reinforcement in the stress part, table after welding eliminate stress, no deformation.

● The work table is fixed on the rotary bearing, so as to ensure the steady turning. The slewing bearing has the big bearing capacity, high precision.

● Slewing bearing the "single row slewing ring" produced by professional manufacturers. Have the advantages of reasonable structure, good rigidity, light weight, long service life etc... Slewing bearing is designed with full sealing device of heat resisting rubber, lubricating oil is not leaked, external dust can not enter the slewing bearing slewing bearing damage, meet very bad welding environment. And equipped with a lengthened butter filling pipe, convenient injected regularly into the butter, in order to ensure the equipment running well.

● Rotary of work table is by AC motor through a double stage cycloid pin wheel reducer.

● The drive pinion gear made of 40Cr material, and tempered, tooth surface hardening treatment, so as to meet the transfer using high strength.

● Driven by AC frequency conversion stepless speed adjusting in a wide speed range, to ensure constant torque output.

● The rotary mechanism is arranged on the cross beam, turnover box structure frame. Beam supports work piece, and transfer the weight to the columns, can bear large impact load and torsion. Use box structure, can effectively carrying and anti torsion. Box structure stress treatment after welding processing, and according to the conditions of stress arrangement has a large number of stiffeners. Beam and the turnover mechanism connect through bolts.


3. Tilting mechanism

● The turnover mechanism can make the work piece pitching motion; change the position of the work piece is convenient for welding.

● Use the circular arc tooth worm gear reducer (two stage gear reducer); has the big bearing capacity, anti shock capability, to ensure the safe and stable work performance in the turning process of speed reducer.

● The working principle of turnover: electromagnetic brake motor - reducer gear - gear disk -work piece. By the double fluted disc of large diameter and high modulus can realize the work piece turnover, stable and reliable, bearing effect is good, the turning drive mechanism will also use reducer high output torque and motor, and consider the safety and reliability, all have locking brake, ensure that the equipment is safe and reliable to use.

        Friendship Machinery is a world leader in automatic welding machine for steel fabrication field and industrial pipeline construction projects, providing an extensive range of equipment for a variety of project applications.

        Year after year, automatic welding systems from Friendship Machinery are designed, tested, used, and continuously upgraded in every type of environment. Our customers enjoy industry-leading repair rates that are constantly improving: from less than 5% in 2001 to less than 2% in 2012.

        The performance record of our specially designed and manufactured automatic welding machine is the backbone of Friendship Machinery's reputation. The proven ability of every set machine is why customers have returned to us repeatedly for new applications, designs and machinery as their products change and expand. We are proud of that fact.

        Our main products: H&I beam welding line, T beam welding line, box column beam line, CNC multi-head plate cutting line, beam assembly machine, straightening equipment, steel pipe welding line, shot blasting machine, CNC flame/plasma cutting equipment, welding assisting machinery incl. Welding manipulator, welding positioner, turning roll (welding rotator), Membrane wall panel production line, which are widely used in many industries like aerospace, petrochemical, metallurgy, shipbuilding, chemical equipment, boiler pressure vessels, steel structure construction, etc.

        Since 1990s, the market for steel structure building industry boomed. With fast development, very short period for construction and beautiful external appearance, as well reasonable price was occupied in the market of building industry. We invest more on developing roll forming machine such as Metal roof &wall panels machines, C&Z purlin machines drywall Stud-track forming machines , Metal decks machines , No- girder and Column curves forming machines, Guard rails forming machines , Downspout pipes forming machines and so on.

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