CN207888110U - A kind of welded makeup of steel construction slab heating is set - Google Patents

Abstract

The utility model discloses a kind of welded makeups of steel construction slab heating to set, including cross balladeur train, driving device, control device, welder and magnetic force bearing for being adsorbed on steel column wing plate, driving device, control device and cross balladeur train connect, cross balladeur train forms the connected sliding block of cross by upright bar, crossbeam and forms, welder is arranged in upright bar, magnetic force bearing is arranged in the lower section of crossbeam, and is connected on crossbeam by overarm brace conversion.Advantageous effect：Two kinds of horizontal position welding, downhand welding welding position welding requirements can be completed by adapting to completion steel construction slab (H profile steel, box column) under different operating environment, welding efficiency will be greatly improved, it is 2.5~3 times of human weld's efficiency, overall efficiency can more reach 4 times of human weld, reach construction speed and the environmental requirement of low input high production high quality.

Description

A kind of welded makeup of steel construction slab heating is set

Technical field

The utility model is related to technical field of building construction, more particularly to the heating welding one of a kind of welded steel structure slab Body makeup is set, specifically, the features such as high-rise building field steel construction dosage is big, steel plate thickness is big, the device is along intrinsic Track forward-reverse under electric system control, adapts to steel construction slab under different operating environment (such as H profile steel, box column) and opens The integrated apparatus that groove, preheating, rear heat are welded again.

Background technology

With the rapid development of Chinese national economy, urbanization process is constantly accelerated, and high-rise building construction also obtains Unprecedented development.Due to advantages such as steel constructions standby " high, big, light, environmental protection recycles ", steel construction is in high-rise building engineering In find broad application.Use the high-rise building of the super high steel structure of steel construction at gradually increasing in recent years, at present China Welding automation rate also less than 30%.China starts gradually to promote the base solder side of automatic welding in industry-by-industry at the end of the 20th century Formula, i.e. gas shielded arc welding replace traditional welding electrode arc welding, have won initial success.It is semi-automatic, automatic control soldering technology Development and application thoroughly change the looks construction site installation of traditional welding, semi-automatic, the automation of welding production process A kind of urgent demand is had become, it can not only greatly improve construction site welding productivity, more importantly may insure to weld Quality is connect, operating environment is improved.Structure steel fabrication processing installation ultra-thick steel plates welding quality directly affects the matter of high-rise building Amount and service life.Super high steel structure steel product cross-sectional is big, and steel plate is largely cut deal, and slab, wing web is deep to interface groove, welds Deposition amount is big in seam, is also easy to produce deformation and cracks therefore require in environment temperature and 0 ° -- and 10 ° respectively in weld seam both sides plank Hot 100-2000 after postwelding preheating before ontology is welded.Cause hand sour since welder's long-time single action holds welding gun in addition, Especially winter long-time standing lower limb numbness, causes appearance of weld unstable, cannot be satisfied the continuity of winter thick plates, Directly affect welding quality and welding procedure efficiency.This H profile steel box column has been invented in view of the above construction operating mode reason design Groove preheated weld integrated apparatus.

Utility model content

The purpose of the utility model is to overcome defects of the existing technology, provide a kind of H profile steel box column groove preheating Welded makeup is set.

The utility model is realized through the following technical scheme：A kind of welded makeup of steel construction slab heating It sets, which is characterized in that including cross balladeur train, driving device, control device, welder and for being adsorbed on steel column wing plate Magnetic force bearing, the driving device, control device and cross balladeur train connect, and the cross balladeur train forms cross by upright bar, crossbeam Connected sliding block composition, the welder are arranged in the upright bar, and the magnetic force bearing is arranged in the lower section of the crossbeam, And it is connected on crossbeam by overarm brace conversion.

As a further improvement, the driving device includes crossbeam stepper motor and upright bar stepper motor, the crossbeam Stepper motor is connected on crossbeam one end, and the upright bar stepper motor is connected on upright bar one end, and the movement of upright bar direction utilizes cross Beam stepping motor drives, and motor simultaneously has the function of revolution driving, realizes stepless time adjustment；Upright bar is vertically mobile using vertical Bar stepping motor drives, and motor simultaneously has the function of revolution driving, realizes stepless time adjustment.

As a further improvement, the welder includes two welding guns and welding gun fixed cross beam, and the welding gun is fixed Crossbeam is fixed in the upright bar, and the welding gun is arranged by welding gun universal fixture the two of the welding gun fixed cross beam End, welding gun universal fixture have angle of welding gun regulatory function, meet different weld joint welding process requirements and by welding gun and workpiece Seam track relative motion complete straight bead welding.

As a further improvement, the horizontal bubble for adjusting the degree of balance is equipped at the center of the crossbeam, crossbeam is simultaneous Have the function of horizon rule, can be convenient for examining whether commissioning device installs level, ensures that welding gun moves along a straight line along groove relative level, Meet multi-pass welding seam welding presentation quality.

As a further improvement, the welding gun fixed cross beam is equipped with high-definition camera.

As a further improvement, the high-definition camera is two, and the welding gun close to welding gun fixed cross beam both ends is set It sets, high-definition camera passes through the displacement synchronous screen monitoring observation weld seam and peripheral region of column, overall process wireless transmission mobile phone It is monitored for operator.

As a further improvement, the lifting lug for preventing equipment accidental falling is set on the surface of the crossbeam, is passed through Flexible steel cable is effectively bound with steel column.

The beneficial effects of the utility model are：It adapts to complete steel construction slab (H profile steel, box under different operating environment Column) two kinds of horizontal position welding, downhand welding welding position welding requirements can be completed.Bevel, preheating, rear heat are welded again, compact-sized, light and handy Durable and carrying is extremely convenient, and operator stands or for a long time in partly when largely overcoming previous human weld's steel construction Cause to weld internal soundness and appearance under the environment such as physical consumption is big under crouching state, hand torch is unstable, while can pole Avoid the influence of the flue dust generated in previous welding process, heat and arc light to human body physical and mental health on this basis will greatly Welding efficiency is enough greatly improved, is 2.5~3 times of human weld's efficiency, overall efficiency can more reach 4 times of human weld, Reach construction speed and the environmental requirement of low input high production high quality.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the portions the A-A sectional view of Fig. 1.

Figure label：

1, steel column wing plate 2, upright bar stepper motor 3, crossbeam stepper motor

4, welding gun 5, welding gun universal fixture 6, cross balladeur train

7, welding gun fixed cross beam 8, overarm brace 9, horizontal bubble

10, magnetic force bearing 11, control device 12, high-definition camera

13, sliding block a, weld seam

Specific implementation mode

Below in conjunction with attached drawing, the utility model is described further.

As shown in Figs. 1-2, a kind of welded makeup of steel construction slab heating is set, which is characterized in that including cross balladeur train 6, driving device, control device 11, welder and the magnetic force bearing 10 for being adsorbed on steel column wing plate 1, driving device, control Device 11 processed is connect with cross balladeur train 6, and cross balladeur train 6 forms the connected sliding block 13 of cross by upright bar, crossbeam and forms, welder It is arranged in upright bar, magnetic force bearing 10 is arranged in the lower section of crossbeam, and is connected on crossbeam by the conversion of overarm brace 8.Cross Sliding framework structure is simple, control is simple, handling are simple, safe and reliable to operation；Column and crossbeam are all made of high-quality aluminium alloy extrusions system It forms, there is good rigidity, be conducive to the installation and dismounting of construction site from heavy and light.It is equipped at the center of crossbeam for adjusting The horizontal bubble 9 of balance degree, crossbeam have both the function of horizon rule, can be convenient for examining whether commissioning device installs level, ensure Welding gun moves along a straight line along groove relative level, meets multi-pass welding seam welding presentation quality.Setting is used on the surface of crossbeam The lifting lug for preventing equipment accidental falling is effectively bound by flexible steel cable with steel column.

Driving device includes crossbeam stepper motor 3 and upright bar stepper motor 2, and crossbeam stepper motor 3 is connected to crossbeam one end On, upright bar stepper motor 2 is connected on upright bar one end, and the movement of upright bar direction is driven using crossbeam stepping motor, and motor is simultaneously Have the function of revolution driving, realizes stepless time adjustment；Upright bar is vertically mobile to be driven using upright bar stepping motor, and motor is simultaneously Have the function of revolution driving, realizes stepless time adjustment.

Welder includes two welding guns 4 and welding gun fixed cross beam 7, and welding gun fixed cross beam 7 is fixed in upright bar, is welded Rifle 4 is arranged by welding gun universal fixture 5 at the both ends of welding gun fixed cross beam, and there is welding gun universal fixture angle of welding gun to adjust work( Can, meet different weld joint welding process requirements and straight bead is completed by the relative motion of welding gun and the seam track of workpiece Welding.

Welding gun fixed cross beam 7 is equipped with high-definition camera 12.High-definition camera is two, close to welding gun fixed cross beam two The welding gun at end is arranged, high-definition camera by the displacement synchronous screen monitoring observation weld seam and peripheral region of column, overall process without Line transmitting cell-phone is monitored for operator.

Control device include power switch, pause switch, upright bar vertical direction moving switch, upright bar horizontal direction movement open Pass, speed of welding electrodeless speed regulator, left and right welding gun starting switch, camera starting switch.

The technological process of the utility model：Cross balladeur train 6 is installed first and is adsorbed in steel column wing plate using magnetic force bearing 10 1, and the horizontal bubble 9 of beam surface upper is observed, fine tuning crossbeam makes its level, ensures the groove keeping parallelism shape of crossbeam and weld seam a Magnet base switch is adjusted to ON keys and locked by state, is installed welding gun and is adjusted angle, height etc. needed for welding gun, and locked welding gun Fixing nut.

Then start welding machine and wire-feed motor and adjust welding current voltage, meet qualification of welding procedure technological requirement.

Finally, start controller power source switch, and adjust speed of welding buncher, meet qualification of welding procedure and want It asks, secondly, starts camera angle direction, clear effective monitoring object can be captured.

This cross balladeur train uses double welding gun.Start crossbeam stepping motor, is moved on the right side of steel column with cross balladeur train upright bar Draw and start left arc welding gun switch at backplate, start upright bar horizontal direction moving switch (clockwise direction) and play arc welding, waits for right side weldering Rifle tip starts right side welding gun when moving to starting run-on tab centre position, wait for that left welding gun runs to weld seam left end and draws backplate interposition Left welding gun is closed when setting, backhand welding rifle continues to run with, and runs to closing backhand welding rifle starts when run-on tab centre position on the left of steel column Controller starts pause key switch, then adjusts upright bar direction switch to swinging to.Then first starting has welding gun left welding gun again, Multilayer multiple tracks is until last cap weld is completed in weld seam welding in cycles.(remarks：Start welding nozzle of welding gun afterwards higher than first startup weldering Rifle tip 3mm or so makes the left welding gun of covering say the weld seam welded)

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model Protection domain within.

Claims (7)

1. a kind of welded makeup of steel construction slab heating is set, which is characterized in that including cross balladeur train, driving device, control Device, welder and the magnetic force bearing for being adsorbed on steel column wing plate, the driving device, control device and cross balladeur train Connection, the cross balladeur train form the connected sliding block of cross by upright bar, crossbeam and form, and the welder is arranged in the upright bar On, the magnetic force bearing is arranged in the lower section of the crossbeam, and is connected on crossbeam by overarm brace conversion.

2. a kind of welded makeup of steel construction slab heating as described in claim 1 is set, which is characterized in that the driving dress It sets including crossbeam stepper motor and upright bar stepper motor, the crossbeam stepper motor is connected on crossbeam one end, the upright bar step Stepper motor is connected on upright bar one end.

3. a kind of welded makeup of steel construction slab heating as described in claim 1 is set, which is characterized in that the welding dress It sets including two welding guns and welding gun fixed cross beam, the welding gun fixed cross beam is fixed in the upright bar, and the welding gun is logical Welding gun universal fixture is crossed to be arranged at the both ends of the welding gun fixed cross beam.

4. a kind of welded makeup of steel construction slab heating as claimed in claim 1 or 2 is set, which is characterized in that the cross The horizontal bubble for adjusting the degree of balance is equipped at the center of beam.

5. a kind of welded makeup of steel construction slab heating as claimed in claim 3 is set, which is characterized in that the welding gun is solid Determine crossbeam and is equipped with high-definition camera.

6. a kind of welded makeup of steel construction slab heating as claimed in claim 5 is set, which is characterized in that the high definition is taken the photograph Picture head is two, and the welding gun close to welding gun fixed cross beam both ends is arranged.

7. a kind of welded makeup of steel construction slab heating as described in claim 1 is set, which is characterized in that the crossbeam Lifting lug for preventing equipment accidental falling is set on surface.