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LCH3560 Column and Boom Welding Manipulator

发布者:Geoff Tu  发布时间:2022-11-29  点击:333

LCH3560 Column & Boom Welding Manipulators


1Machine overview 

E-mail: wxyijie@hotmail.com ; wxyjjxsb@126.com

Welding manipulator is composed of column,boom, column rotating mechanism, boom elevating mechanism, expansion mechanism of the boom, movable trolley and electrical box. It can meet multi-direction welding requirement.The elevating of welding arm adopted the way of worm gear transmission and chain drive elevating, its speed changed by converter which has stable transmission and slow and stable speed change. Cross trimming mechanism is used to adjust the deviation between wire and work-piece. The electrical control box is used to control power on/off, elevating and expansion of boom. In order to be more convenient, there’s also a remote control box which have boom speed adjust potentiometer, boom elevating and expansion switch and column rotating switch. And the control box of welder can install on electrical control box, on the panel have welding current meter, voltage meter, voltage potentiometer, current potentiometer, feeding, back, button, welding start and stop.

The operating frame can be used three-in-one control. It can be linkaged control with submerged arc welding power, welding rotator and welding positioner; And remote control box can achieve long-distance operation.

2Technical Parameter

Model: LCH3560

Boom vertical elevating stroke: 3500 mm

Boom horizontal expansion stroke: 6000 mm

Boom elevating speed: 1000 mm/min

Boom elevating motor power: 2.2 Kw  

Boom retracting speed: 0.12—1.2 M/min

Boom retracting speed adjust way: VFD (Schneider brand)

Boom retracting motor power: 0.55 Kw

Column rotating angle: ±180°

Column rotating speed: 0.15 rpm

Column rotating motor power: 0.55 Kw

Center distance of trolley rail: 1710 mm

Trolley moving speed: 1700 mm/min

Trolley moving power: 0.55 Kw

Electric cross slide stroke:100 mm

Electric control cabinet safety ingress protection : IP51

Painting: rust removal grade reaches Sa2.5, film thickness 120-150μm

Option: flux recovery and transport system , welding gun oscillator, welding seam tracker, monitor and camera... etc.  

 

3Machine features and option for welding seam

Column and boom are steel plate welded box section structure, and the wide surface of the rectangular rail has undergone special thermal processing and fine grinding treatment, which has high load-bearing capacity and precision.

1) Extra wide & high hardness rectangular rail: By increasing the contact surface and hardness of the guide rail, the rail surface can be prevented from being pressed into a pit.

2) Boom horizontal retract: AC motor drives the boom to move. The forward and backward speed of the boom can be adjusted by the AC frequency converter, which is convenient for welding grooves with different plate thicknesses.

3)Boom vertical elevate: Brake motor drive the boom to elevate. The brake motorself-lock worm gear reducer and pawl gear ,all of these devices can ensure the stability of the lifting process of the boom and the safety in emergency situations.

4)Column revolve: The rotation of the column is generally adopt electric or manual way. The rotation of the column allows the boom to avoid the tanks and adjust the position of the welding gun.

5) Trolley move: The trolley can walk on the track to accommodate different lengths of cylinders, ensure the round seams at different tanks joint positions can be welded .

6) Cross-slider: The cross micro-adjuster is fixed on the front the boom, which can realize the adjusting of the welding gun up/down, left/right.

 7) Flux delivery system: The flux conveying and recycling system is suitable for the submerged arc welding . The flux recovery and transport machine is generally installed at the tail of the boom and is connected to the welding head through two stainless steel pipes and soft rubber pipe.

8) Welding gun oscillator: There are two types of welding gun oscillator: linear type and pendulum type. It can effectively increase the width of the welding seamgreatly improve the production efficiency and welding seam quality.

9) Welding seam tracking system: The welding seam tracker automatically detects and automatically adjusts the position of the welding torch during welding, so that the welding torch always welds along the welding seam position, and at the same time, the distance between the welding torch and the workpiece is always kept constant, so as to ensure the welding quality and improve the welding efficiency.

10) Electric control system: The electrical control box is used to control power on/off, elevating and retracting of boom. In order to be more convenient, there’s also a remote control box which have boom speed adjust potentiometer, boom elevating and expansion switch and column rotating switch . And the control box of welder can install on electrical control box, on the panel have welding current meter,   or on the earth. The remote control box may link to the big box by air plug .

 4 Supply range and component

a. Main machine: column, boom, elevating mechanism, rotating mechanism, boom expansion mechanism, cross slider, ladder and moving mechanism.

b. Electrical control system: electric control box, remote box

c. Spare parts: three 2A melt cores and one piece of documentation

d. Welding power: Option.

e. operation instruction (including electrical principle drawing)

f. certification, packing list, foundation drawing of the machine

5 Parts prepared by user

a.Foundation bolt (or expansion bolt)

b.Moving rails 

    
 
 
 
Welding rotator ,Turning rolls, Welding positioner, Welding manipulator, Column and Boom, Light pole welding machine, H beam Welding Line