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Welding Manipulator

  • Model:LHA
  • Base:Fixed or walkable
  • Column:Fixed or rotation
  • Welding method:MIG or SAW or TIG
  • Application:Welding or polish
  • Optional setting:Welding machine, and others
  • Automatic welding manipulator

    Automatic welding manipulator

    The automatic welding manipulator is generally used in the welding and assembly of large metal objects. It can be used in combination with a welding rotator and a welding positioner to realize a three-in-one welding automatic center.

  • Fixed Welding Manipulator

    Fixed Welding Manipulator

    The mechanical structure of the fixed welding manipulator is similar to that of the fixed column and boom.

  • Movable welding manipulator

    Movable welding manipulator

    The mechanical structure of the Movable welding manipulator is similar to that of the fixed column and boom.

  • Column and Boom

    Column and Boom

    Column and Boom, (also called C&B) are mainly composed of a column, boom guide wheel, lifting mechanism, boom retracting mechanism, etc.

  • Welding Manipulator

    Welding Manipulator

    Welding Manipulator is mainly used to complete Girth Welding of Circular Containers in Platform Type, Cantilever Type and Gantry Type. The machine is normally 3 in 1 controlled together with welding power, welding rotator or positioner according to your r

Welding Manipulator

Learn more Welding Manipulator

>  Features of Fengwei Welding Manipulator

>  Column type automatic welding manipulator

 Different types of Fengwei welding manipulators


PDF documents related to FENGWEI H-beam Production Line:PDF documents related to welding-manipolator

Welding manipulators are widely used in reactors, pressure vessels, shipbuilding, petrochemical, pipelines, wind tower power generation equipment, and so on. The welding manipulator is generally composed of columns, beams, slewing mechanisms, trolleys, and other components. It mainly sends the welding head to a specific position accurately through the operation frame, and stably keeps it in the position to be welded, or moves the welding head along the set trajectory at the selected welding speed. one of the devices. It has a variety of structural forms and can be used in combination with a welding positioner and welding rotator to achieve precise welding of the trinity.

Welding manipulators

There are many types of welding manipulators, but our most common structural types are divided into four types: fixed welding manipulators, fixed rotary welding manipulators, fixed-mobile welding manipulators, and mobile rotary welding manipulators. Different application fields require different types of machinery, but Fengwei's four types of welding manipulators will be more suitable for various application fields after more than 20 years of research and manufacturing.

Column and Boom

Features of Fengwei Welding Manipulator:

  • Adopt step-less speed change device
  • 3 in 1 controlled together with welding power, welding rotator, or positioner according to clients’ requests
  • Column and boom structure
  • Robust steel fabrication
  • Wireless remote control box

Welding Manipulator is mainly used to complete Girth Welding of Circular Containers in Platform Type, Cantilever Type, and Gantry Type. The main Model: LH1235/LH3040/LH4580/LH5060/LH8080 (per request), the model can cover all industry needs.


More About Welding Manipulators

Features of Fengwei Welding Manipulator

 

The welding manipulator is mainly a device that sends and maintains the welding head or welding torch in the position to be welded or moves the flux along a specified trajectory at a selected welding speed. Welding manipulator can be used in combination with welding rotatorwelding positioner, etc. It is a piece of special equipment for automatic welding of inner and outer circumferential seams, fillet welds, and inner and outer longitudinal seams of components, including fixed, rotary, all-position, etc. structure types. According to the needs of users, the structure can be selected and matched with various welding machines, and auxiliary functions such as tracking, swing, monitoring, flux recovery, and transportation can be added.

 

Column and Boom

Composition principle of welding manipulator: It is mainly composed of the operating device, control device, power source device, and process support device.

1. The operating device includes a guide rail, an inclination adjustment mechanism, a vertical guide mechanism, a welding torch clamp, and a welding torch. The inclination adjustment mechanism enables the welding torch to rotate positively and negatively around the center.

2. The control device is composed of an electrical control system, which can control the working state of the welding manipulator.

3. The power source device is composed of cylinders, which are driven by air pressure for power transmission.

4. The process guarantee device is composed of a wire guide mechanism, a wire guide tube, and a wire guide nozzle, which can realize the automatic guiding and positioning of the welding wire and ensure the quality of the welding seam. The welding manipulator can cooperate with the special welding parts displacement machine to realize one-time clamping of the cylinder body, and the two welding torches can weld the left and right sides at the same time, which greatly improves the processing accuracy and production efficiency.

Automatic welding manipulator

The welding manipulator is generally composed of columns, beams, slewing mechanisms, trolleys, and other components. Each component is a building block structure. Generally, columns and beams are the basic components, and other components can be selected according to user requirements. Columns and beams adopt bending and welding structural parts, which have good rigidity. Light, medium, and heavy welding manipulators all use triangular guide rails, and super heavy duty welding machines use flat square guide rails, all of which are ground and high-frequency quenched. The high precision of the guide rail and its wear resistance is guaranteed. It is used for longitudinal seam welding and circumferential seam welding of inner and outer seams of cylindrical workpieces such as boiler drums and petrochemical vessels in pressure vessels. Unique cross-section design of beams and columns, post-weld stress relief treatment, planning, and grinding. Lightweight, high strength, and good stability. The design of the telescopic arm in the beam can effectively increase the horizontal telescopic distance of the beam.

Movable welding manipulator

The lifting of the beam adopts the constant speed mode of the AC motor, the lifting is stable and uniform, and the safety factor is high. With a safe anti-fall device. Beam telescopic, column electric slewing, electric trolley all adopt AC motor variable frequency stepless speed regulation, constant torque output, stable speed (especially at low speed), quick start or stop, speed digital display, and preset.

The column rotation is divided into manual and electric. The slewing bearing adopts the products of domestic famous brand manufacturers, with its high-precision gears, flexible rotation, and pneumatic locking, which is safe and reliable.

The trolley adopts the standard railway track as the walking track, which is divided into two types: manual and electric. Manual is suitable for light-duty and small-moving manipulators, and electric is suitable for heavy-duty or large-moving manipulators.

Fixed Welding Manipulator

The manned manipulator is equipped with a manned operating platform, which moves with the cross arm.

The welding manipulator adopts the manual control box and the machine head control box (welding control box) to form the near control and remote control mode, the operation is flexible and convenient, and the linkage interface is reserved in the electrical box, which can be connected with the welding rotator, positioner, circular Rotary table to achieve synchronous linkage.

welding manipulator


Column type automatic welding manipulator

 

The welding manipulator is generally composed of columns, beams, slewing mechanisms, trolleys, and other components. Each component is a building block structure. Generally, columns and beams are the basic components, and other components can be selected according to user requirements. It is generally suitable for longitudinal seam welding and circumferential seam welding of inner and outer seams of cylindrical workpieces such as boiler drums and petrochemical vessels in pressure vessels.

welding manipulator

The welding manipulator adopts a unique cross-section design of beams and columns, and the guide rail is made of 45-gauge steel, which is treated with stress relief after welding and is planed and ground into shape. Lightweight, high strength, and good stability. The design of the telescopic arm in the beam can effectively increase the horizontal telescopic distance of the beam.

The lifting of the beam adopts the constant speed mode of the AC motor, the lifting is stable and uniform, and the safety factor is high. With a safe anti-fall device.

Welding Manipulator

Beam telescopic, column electric slewing, and electric trolley all adopt AC motor variable frequency stepless speed regulation, constant torque output, stable speed (especially at low speed), quick start or stop, speed digital display, and preset.

The column rotation is divided into manual and electric. The slewing bearing adopts the products of domestic famous brand manufacturers, with its high-precision gears, flexible rotation, and pneumatic locking, which is safe and reliable.

Welding Manipulator Package

The trolley adopts the standard railway track as the walking track, which is divided into two types: manual and electric. Manual is suitable for light-duty and small-moving manipulators, and electric is suitable for heavy-duty or large-moving manipulators. The manned manipulator is equipped with a manned operating platform, which moves with the cross arm.

The welding manipulator adopts the manual control box and the machine head control box (welding control box) to form the near control and remote control mode, which is flexible and convenient to operate, and a linkage interface is reserved in the electrical box, which can be used with welding machines manufactured by our company or other domestic and foreign manufacturers. Machine, roller frame, positioner, circular rotary table, etc. to achieve synchronous linkage.

Column and Boom

Among them, the most common type automatic welding manipulator is a special auxiliary machine for welding circular simplified workpieces, which can weld the inner and outer longitudinal seams and inner and outer circumferential seams of the workpiece. It can form an automatic welding center with a suspended submerged arc welding machine and roller frame or positioner to realize linkage operation.

The welding manipulator is composed of a lifting frame, a ground car, a rotary disc, and an electrical control system. The fixed column is the basic form. Users can choose a rotary disc, a ground car, and across electric fine-tuning carriage according to their needs. . Rotation is called fixed slewing type, type II is the walking type when the column is fixed on the ground car, and type III is the column can be +-360 on the ground vehicle. Rotation is called walking rotation. This machine adopts a building block combination, and various types can be arbitrarily converted. The above-mentioned various types of beams can be lifted and retracted on the column through the sliding seat, and the straight seam welding can be completed by the horizontal arm expansion and contraction.

Column and Boom

For specifications above Z3.5×3.5, an inner telescopic arm can be installed to increase the elongation of the cross arm; for specifications above Z5×5, it can be loaded into the seat to facilitate the operator to work in the air; for specifications above Z6×6, it can be added on the beam Install the walking platform; the specifications above Z6×6 are electric slewing; the walking trolleys are all-electric walking.


Different types of Fengwei welding manipulators

 

Fengwei welding manipulators are widely used in pressure vessels, pipelines, wind tower power generation equipment, petrochemicals, boilers, ship manufacturing, steel structures, automobile manufacturing, surfacing repair, and many other industries. And it can be welded for various types of metal containers or welds of metal welding workpieces, so that the welded workpieces are more safe and stable, and have a variety of welding methods.

Column and Boom

Welding manipulators are extremely functional, and according to different welding requirements, welding manipulators are divided into three types: small, medium, and heavy. The three types are suitable for different tonnage or irregular workpieces. According to the structural form classification, There are four common forms: fixed, fixed rotary, fixed-mobile, and mobile rotary. Through their names, you can basically know what functions they contain.

However, although the welding manipulator has many functions and structures, it needs to be used in combination with a welding positioner or a welding rotator in the welding or assembly of some objects to achieve precise welding. According to its structure and application characteristics, it can be divided into three types:

Platform type welding manipulator

Platform type welding manipulator has two forms, one is single track, the other is double track. The difference between the two is very simple, mainly in the difference between the tracks, but many application fields have gradually improved the platform-type welding manipulator. The reduction in demand is largely due to the fact that the machine’s mobility and scope of application are not as good as that of telescopic welding manipulators, and it is easily affected by other machines during the work process, which leads to the appearance of the machine during operation Vibration so that the whole process of welding appears unstable.

welding manipulator

Cross arm welding manipulator

This type of welding manipulator mainly has two types, one is the cantilever welding manipulator, and the other is the telescopic welding manipulator. The two are different in structure, but the use of functions is different. It's almost the same, and it can reach the welding seam position accurately.

welding manipulator

Portal welding manipulator

The gantry welding manipulator also has two structures. One is that the welding trolley sits on a working platform that can be raised and lowered along the gantry and can move horizontally along the track on the platform; the other is that the welding head is installed in a set On the lifting device, the device is seated on a sports car that can move along the beam track.

welding manipulator

Fengwei welding manipulator can be customized according to user requirements. It can not only install electric carriages, internal telescopic arms, manned devices, and maintenance ladders, but also support various tracking and monitoring, arc swings, and flux recovery. Conveyor and so on. The control system of Fengwei manipulator adopts the most advanced technology-adopts digital control method to realize the advantages of convenient operation and precise control when the welder is welding, and it is linked to controlling with other equipment (welding rotator, welding positioner, etc.) convenient.

Guidelines For Welding Manipulator

SGS audited factory. Manufacturing weld manipulator, column and boom for circumferential welding of tanks. Equipped with SAW, GMAW machines. View product. Get ideal solution.

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