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automatic rotary welding column &boom manipulator CZ4040
1. welding column introduction and main parameter
1. Introduction
The welding column including the column (including the lifting mechanism,the sliding parts,traveling device,anti-fall insurance devices and components),beams (including rack and driver parts) and so on.
The Column and beam are all made of high quality steel welded together, the main weld by automatic submerged arc welding process, the overall annealing, stress relief, annealing a whole folder, planing mill processing to ensure high precision rail and its resistance Grinding, so that the machine stability has been improved. And the beam work smoothly when working.which does not produce the impact of welding quality quiver and horizontal shaking.
- Beam lifting mechanism At the top of the column, the lifting drive includes an AC motor with a brake, a combination worm gear box, etc. The mechanical drive system has a self-locking function. The lifting chain is mounted on the sprocket of the output shaft. One end of the lifting chain is connected with the sliding seat, and the EPT end is connected with a counterweight moving in the column. The limit position of the column is equipped with electrical limit switches and mechanical stops to ensure the safety of the equipment.
- The beam has a unique anti-fall insurance device, when the beam accidental fall, anti-fall device can immediately start automatically stop falling, with insurance. Fall protection device: It is used to ensure that the cross beam will not fall when the lifting chain is broken due to the service life or external impact, so as to prevent unnecessary losses to the equipment and personnel.
- The beam telescoping adopts gear and racks,AC motor and DC driver.with a large speed range,stable and reliable,high precision driver. Rack tooth with heat treatment to extend the service life.
- head configuration electric carriage, the effective stroke: 100 × 100 mm. The carriage is equipped with a rotating tee and a torch holding mechanism to allow the torch to deflect at any angle.
- The power supply of beam and column all adopts towline,towline can effectively protect the cable not damaged.
2. Technical parameter
Specification | 2*2 | 3*3 | 4*4 | 5*5 | 6*6 | 7*7 | 8*8 |
Vertical movement distance of boom(m) | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
Horizontal movement distance of boom(m) | 2-4 | 2-6 | 3-7 | 3-8 | 3-8 | 3-8 | 4-8 |
Rotating angle of column | ±180° | ||||||
Vertical speed of the boom(mm/min) | 850 | 1150 | |||||
Horizontal speed of the boom(mm/min) | 140-1400 | ||||||
Rotating speed of the boom(r/min) | 0.2 | ||||||
The tatol eqally distributed load of the boom | 100 | 200 | 300 | 400 | 500 | 500 | 500 |
Center distance of the track(optional) | P43/2000 | ||||||
the maximum diameter can use standard accessory to increase hight. |
3. The welding column &boom Advantage:
1) The column and boom are all made of the whole box structure,high mechanical strength, good stability, compact structure.
2) Boom expansion adopts AC motor variable frequency stepless speed regulation, the starting torque is big, and speed is steady.
When network voltage fluctuation is 10%, the welding speed fluctuation value is not more than ±3%.
3) Boom telescopic adopts gear rack pair meshing transmission, high transmission accuracy, no crawling, and no jitter.
4) The guide rail plate is vibration treated to eliminate stress after welded, and then through the plane, milling process to make
the track, long service life, good stability.
4.Detailed pictur of the welding column&boom manipulator
More detailed welding manipulator pictures:
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