CN209334904U - A kind of portal frame bonding machine - Google Patents

A kind of portal frame bonding machine Download PDF

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Publication number
CN209334904U
CN209334904U CN201822029888.8U CN201822029888U CN209334904U CN 209334904 U CN209334904 U CN 209334904U CN 201822029888 U CN201822029888 U CN 201822029888U CN 209334904 U CN209334904 U CN 209334904U
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China
Prior art keywords
lifting column
portal frame
welding
traversing
vertical
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CN201822029888.8U
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Chinese (zh)
Inventor
刘志安
郝际平
薛强
樊春雷
王炜
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Hanzhong Hanbang Construction Group Co Ltd
Xian University of Architecture and Technology
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Hanzhong Hanbang Construction Group Co Ltd
Xian University of Architecture and Technology
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Priority to CN201822029888.8U priority Critical patent/CN209334904U/en
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Abstract

A kind of portal frame bonding machine, including portal frame, traversing sled mechanism, lifting column mechanism, electric controller and welder;Two traversing sled mechanism settings on the gantry, are provided with lifting column mechanism, the lower end of Liang Ge lifting column mechanism is provided with welding mechanism, and two welding mechanisms are oppositely arranged in two traversing sled mechanisms;Traversing sled mechanism and lifting column mechanism are all connected to electric controller, and electric controller is mobile for controlling traversing sled mechanism and lifting column mechanism.

Description

A kind of portal frame bonding machine
Technical field
The utility model belongs to welding equipment technology field, in particular to a kind of portal frame bonding machine.
Background technique
The batch welding of straight weld is usually all completed using gantry Lincoln weld at present.When welding, 10mm is with lower plate Thickness needs the welding on solder flux backing plate, and complex procedures, steel member workpiece is generally large, and flux restoring is not easy, manual welding efficiency Underground, weldquality are difficult to control.
Utility model content
The purpose of this utility model is to provide a kind of portal frame bonding machines, to solve the above problems.
To achieve the above object, the utility model uses following technical scheme:
A kind of portal frame bonding machine, including portal frame, traversing sled mechanism, lifting column mechanism, electric controller and welding Device;Two traversing sled mechanisms settings on the gantry, are provided with lifting column mechanism in two traversing sled mechanisms, and two The lower end of lifting column mechanism is provided with welding mechanism, and two welding mechanisms are oppositely arranged;Traversing sled mechanism and lifting column machine Structure is all connected to electric controller, and electric controller is mobile for controlling traversing sled mechanism and lifting column mechanism;
Portal frame includes pillar, portal frame crossbeam, cross slide way and horizontal tooth bar;Two pillars are vertically arranged, two branch Portal frame crossbeam is provided between the top of column, two cross slide ways are fixed at gantry along portal frame crossbeam length direction The side of the side of frame crossbeam, a cross slide way is fixedly installed horizontal tooth bar;
Traversing sled mechanism includes traversing plate, motor, traverse gear and traversing pulley;The output end of motor passes through cross Plate setting is moved, is provided with traverse gear on the output end of motor, traverse gear is engaged with horizontal tooth bar;Traversing plate one Surface is provided with two rows of traversing pulleys, and traversing pulley is stuck between two cross slide ways;
Lifting column mechanism include lifting column, lifting column lifter rack, lifting column locating wheel, the vertically movable guide rail of lifting column, Lifting column motor, vertical transmission gear;Lifting column lifter rack is fixed at the side of lifting column along the length direction of lifting column Face;The two sides of lifting column are provided with the vertically movable guide rail of lifting column along its length, and two rows of lifting columns are arranged in traversing plate another side Locating wheel, the vertically movable guide rail card of the lifting column of lifting column two sides is between two rows of lifting column locating wheels;It is set at the top of traversing plate It is equipped with lifting column motor, the output end of lifting column motor is provided with vertical transmission gear, and vertical transmission gear and lifting column are gone up and down Rack gear engagement;
Welder include horizontal screw lead, horizontal screw lead sleeve, horizontal screw lead adjusting knob, vertical lead screw adjusting knob, Vertical lead screw, vertical lead screw sleeve, welding gun, welding gun holding device;Horizontal screw lead is vertically arranged with lifting column, horizontal screw lead sleeve It is set in outside horizontal screw lead, vertical lead screw sleeve is fixedly installed on horizontal screw lead sleeve, is provided in vertical lead screw sleeve perpendicular Raw silk rings thick stick is provided with horizontal screw lead adjusting knob on horizontal screw lead sleeve, and vertical lead screw is provided on vertical lead screw sleeve and is adjusted Knob, the end of vertical lead screw are provided with welding gun holding device, and welding gun holding device clamps welding gun.
Further, the lower end of lifting column is provided with welding head connecting plate, and welding head connecting plate is fixedly connected organic Tool tracking device, mechanically tracking device include sliding rail, spring, sliding block, slider connecting plate and U-type groove, and sliding rail is fixed at weldering It picks on a connecting plate, sliding rail is groove profile sliding rail, and Open Side Down for sliding rail, and sliding block card is on the slide rail, solid below sliding block below sliding rail Surely it is connected with slider connecting plate, slider connecting plate is fixed in U-type groove, is provided with spring between the edge and sliding rail of U-type groove.
Further, vertical roller connecting plate, the end vertical setting of vertical roller connecting plate are fixedly installed in U-type groove There is vertical roller;Horizontal roller connecting plate, the setting of horizontal roller connecting plate end are vertically connected in the middle part of vertical roller connecting plate There is horizontal roller;Vertical roller connecting plate is parallel with horizontal screw lead.
Further, welding oscillator is further fixedly arranged on welding head connecting plate, horizontal screw lead is fixed at weldering It connects on wig-wag, welding oscillator model BDQ-1.
Further, it is provided with welding platform below portal frame, places workpiece in welding platform, horizontal roller can be Side surface of workpiece rolls, and vertical roller can be rolled in workpiece surface.
Further, the bottom of pillar is provided with walking mechanism, and walking track, walking mechanism setting are provided with below pillar On walking track;Walking mechanism includes traveling wheel, movable motor and retarder;Movable motor is fixed on pillar side, walking Wheel setting connects retarder in posts bottom, the output end of movable motor, and retarder connects traveling wheel;Traveling wheel is stuck in walking rail On road.
Further, inclined support bar is provided between portal frame crossbeam and pillar;Lifting column motor and vertical transmission gear Between be provided with lifting speed changer.
Further, welding machine is additionally provided on portal frame, welding machine is gas shielded arc welding;Wire-feed motor is provided on lifting column Structure;Welding machine connects wire feeder, and wire feeder connects welding gun.
Further, electric controller model SIEMENS S7-200 CN.
Compared with prior art, the utility model has following technical effect:
The utility model is compared and manual welding, and a plurality of weld seam of multi-machine heads welding simultaneously, welding efficiency improves, and welding quality mentions It is high.
The utility model, which is compared, is less than the butt weld that 10mm steel plate is formed with gantry submerged arc welding, does not need using weldering Connection pad plate, gas shielded arc welding are completed by welding wire and protective gas, do not use solder flux, reduce flux restoring process.
Gas shield welding is at low cost.Protect gas phase at low cost compared with solder flux, and submerged arc flux recycling increases cost of labor.
PLC control is easy to operate, digitlization, controllable precise.
Detailed description of the invention
Fig. 1 is the utility model main view;
Fig. 2 is the utility model gantry frame structure figure;
Fig. 3 is the traversing plate main view of the utility model;
Fig. 4 is the traversing plate rearview of the utility model;
Fig. 5 is the utility model lifting column structure chart;
Fig. 6 is the utility model welder main view;
Fig. 7 is the utility model welder side view;
Fig. 8 is the utility model mechanically tracking schematic device.
Wherein: 1, electric controller;2, lifting column;3, the vertically movable guide rail of lifting column;4, portal frame crossbeam;5, transverse teeth Item;6, welding machine;7, walking mechanism;8, walking track;9, welding platform;10, traversing sled mechanism;11, wire feeder;13, it welds Connect wig-wag;14, horizontal roller;15, vertical roller;17, cross slide way;18, horizontal tooth bar;19, pillar;20, vertical transmission Gear;21, traverse gear;23, lifting column locating wheel;24, motor;25, lifting column motor;26, speed changer is gone up and down;27, Traversing pulley;29, lifting column lifter rack;31, welding head connecting plate;32, welding gun holding device;33, horizontal screw lead is adjusted Knob;34, vertical lead screw adjusting knob;35, vertical lead screw;36, horizontal screw lead;38, welding gun;39, mechanically tracking device;40, Sliding rail;41, spring;42, sliding block;43, slider connecting plate;44, vertical roller connecting plate.
Specific embodiment
Below in conjunction with attached drawing, the present invention will be further described:
A kind of portal frame bonding machine, including portal frame, traversing sled mechanism 10, lifting column mechanism, electric controller 1 and weldering Connection device;Two traversing sled mechanisms settings on the gantry, are provided with lifting column mechanism in two traversing sled mechanisms, and two The lower end of a lifting column mechanism is provided with welding mechanism, and two welding mechanisms are oppositely arranged;Traversing sled mechanism and lifting column Mechanism is all connected to electric controller 1, and electric controller 1 is mobile for controlling traversing sled mechanism and lifting column mechanism;
Portal frame includes pillar 19, portal frame crossbeam 4, cross slide way 17 and horizontal tooth bar 5;Two pillars 19 are set vertically It sets, portal frame crossbeam 4, two cross slide ways 17, along 4 length side of portal frame crossbeam is provided between the top of two pillars 19 To the side for being fixed at portal frame crossbeam, the side of a cross slide way 17 is fixedly installed horizontal tooth bar 5;
Traversing sled mechanism 10 includes traversing plate, motor 24, traverse gear 21 and traversing pulley 27;Motor 24 Output end is arranged across traversing plate, and traverse gear 21, traverse gear 21 and cross are provided on the output end of motor 24 It is engaged to rack gear 5;Traversing one surface of plate is provided with two rows of traversing pulleys 27, and traversing pulley 27 is stuck in two cross slide ways 17 Between;Traversing sled mechanism includes that traversing plate, alternating current generator, locating wheel are mounted on traversing plate by locating shaft, and traversing plate is logical It crosses v mouthfuls of location wheel clamps up and down and guide rail direction is prolonged by motor driven, by rack pinion transverse shifting on beam guideway. Motor 24 is connected to electric controller 1.
Lifting column mechanism includes that lifting column 2, lifting column lifter rack 29, lifting column locating wheel 23, lifting column are vertically movable Guide rail 3, lifting column motor 25, vertical transmission gear 20;Lifting column lifter rack 29 is fixedly installed along the length direction of lifting column 2 In the side of lifting column 2;The two sides of lifting column are provided with the vertically movable guide rail 3 of lifting column, traversing plate another side along its length Two rows of lifting column locating wheels 23 are set, and the vertically movable guide rail 3 of the lifting column of 2 two sides of lifting column is stuck in two rows of lifting column locating wheels 23 Between;Lifting column motor 25 is provided at the top of traversing plate, the output end of lifting column motor 25 is provided with vertical transmission gear 20, Vertical transmission gear 20 is engaged with lifting column lifter rack 29;Lifting column mechanism includes alternating current generator, retarder, vertical rack. Lifting column on traversing slide plate, is driven by the v-shaped location wheel clamp on traversing plate by the vertical driving motor on traversing slide plate Vertical gear rotation is bolted the vertical rack in lifting column back and lifting column is driven to move along the vertical direction.Lifting column Motor 25 is connected to electric controller 1.
Welder includes horizontal screw lead 36, horizontal screw lead sleeve, horizontal screw lead adjusting knob 33, the adjusting rotation of vertical lead screw Button 34, vertical lead screw 35, vertical lead screw sleeve, welding gun 38, welding gun holding device 32;Horizontal screw lead 36 is vertically set with lifting column 2 It sets, horizontal screw lead sleeve is set in outside horizontal screw lead 36, and vertical lead screw sleeve, vertical thread are fixedly installed on horizontal screw lead sleeve It is provided with vertical lead screw in thick stick sleeve, is provided with horizontal screw lead adjusting knob 33 on horizontal screw lead sleeve, on vertical lead screw sleeve It is provided with vertical lead screw adjusting knob 34, the end of vertical lead screw is provided with welding gun holding device 32, and welding gun holding device 32 presss from both sides Hold welding gun 38.
The lower end of lifting column 2 is provided with welding head connecting plate 31, welding head connecting plate 31 be fixedly connected with it is mechanical with Track device 39, mechanically tracking device 39 include sliding rail 40, spring 41, sliding block 42, slider connecting plate 43 and U-type groove, and sliding rail 40 is solid Fixed to be arranged on welding head connecting plate 31, sliding rail is groove profile sliding rail, and Open Side Down for sliding rail, and sliding block is stuck in sliding rail below sliding rail On, be fixedly connected with slider connecting plate below sliding block, slider connecting plate 43 is fixed in U-type groove, the edge and sliding rail of U-type groove it Between be provided with spring 41.Sliding rail is fixed by bolts on welding head connecting plate, and sliding rail is groove profile sliding rail, and it is sliding that sliding block is stuck in groove profile On rail, sliding block horizontal connecting plate is bolted on sliding block, and slider connecting plate and vertical roller connecting plate weld together, water Wheel is flatted against against the edge of work, sliding block mobile spring is tensioned when roller is squeezed, and spring contraction sliding block resets when reset.
Vertical roller connecting plate 44 is fixedly installed in U-type groove, the end vertical of vertical roller connecting plate 44 is provided with perpendicular To roller 15;Horizontal roller connecting plate, the setting of horizontal roller connecting plate end are vertically connected in the middle part of vertical roller connecting plate 44 There is horizontal roller 14;Vertical roller connecting plate 44 is parallel with horizontal screw lead.
Welding oscillator is further fixedly arranged on welding head connecting plate 31, horizontal screw lead is fixed at welding oscillator On, welding oscillator model BDQ-1.BDQ-1 welding oscillator is mounted on the vertical connecting plate of mechanically tracking device by bolt, Horizontal lead screw clamping device has bolt to be fixed in welding oscillator, and horizontal lead screw is by gripping means grips, manual Level tune Device is made of horizontal lead screw and manual adjustment knob, and vertical regulating device is made of vertical screw rod and manual adjustment knob, weldering Rifle moves up and down, and is precisely directed at welding position.
It is provided with welding platform 9 below portal frame, workpiece is placed in welding platform 9, horizontal roller 14 can be in workpiece Side rolls, and vertical roller 15 can be rolled in workpiece surface.
The bottom of pillar 19 is provided with walking mechanism 7, and walking track 8 is provided with below pillar 19, and walking mechanism setting exists It walks on track 8;Walking mechanism 7 includes traveling wheel, movable motor and retarder;Movable motor is fixed on pillar side, walking Wheel setting connects retarder in posts bottom, the output end of movable motor, and retarder connects traveling wheel;Traveling wheel is stuck in walking rail On road 8.
Inclined support bar is provided between portal frame crossbeam 4 and pillar 19;Lifting column motor 25 and vertical transmission gear 20 it Between be provided with lifting speed changer 26.
It is additionally provided with welding machine 6 on portal frame, wire feeder 11 is provided on lifting column;Welding machine connects wire feeder, wire feed Mechanism connects welding gun.
1 model SIEMENS S7-200 CN of electric controller.

Claims (9)

1. a kind of portal frame bonding machine, which is characterized in that including portal frame, traversing sled mechanism (10), lifting column mechanism, electrical Controller (1) and welder;Two traversing sled mechanism settings on the gantry, are provided in two traversing sled mechanisms Lifting column mechanism, the lower end of Liang Ge lifting column mechanism are provided with welding mechanism, and two welding mechanisms are oppositely arranged;Traversing slide plate Mechanism and lifting column mechanism are all connected to electric controller (1), and electric controller (1) is for controlling traversing sled mechanism and lifting Column mechanism is mobile;
Portal frame includes pillar (19), portal frame crossbeam (4), cross slide way (17) and horizontal tooth bar (5);Two pillars (19) are perpendicular It is straight to be arranged, it is provided with portal frame crossbeam (4) between the top of two pillars (19), two cross slide ways (17), along portal frame cross Beam (4) length direction is fixed at the side of portal frame crossbeam, and the side of a cross slide way (17) is fixedly installed transverse direction Rack gear (5);
Traversing sled mechanism (10) includes traversing plate, motor (24), traverse gear (21) and traversing pulley (27);Motor (24) output end is arranged across traversing plate, is provided with traverse gear (21) on the output end of motor (24), is laterally driven Gear (21) is engaged with horizontal tooth bar (5);Traversing one surface of plate is provided with two rows of traversing pulleys (27), and traversing pulley (27) is respectively It is stuck between two cross slide ways (17);
Lifting column mechanism includes that lifting column (2), lifting column lifter rack (29), lifting column locating wheel (23), lifting column vertically move Dynamic guide rail (3), lifting column motor (25), vertical transmission gear (20);Length of the lifting column lifter rack (29) along lifting column (2) Direction is fixed at the side of lifting column (2);The two sides of lifting column are provided with the vertically movable guide rail of lifting column along its length (3), two rows of lifting column locating wheels (23), the vertically movable guide rail of lifting column (3) of lifting column (2) two sides is arranged in traversing plate another side It is stuck between two rows of lifting column locating wheels (23);It is provided at the top of traversing plate lifting column motor (25), lifting column motor (25) Output end be provided with vertical transmission gear (20), vertical transmission gear (20) is engaged with lifting column lifter rack (29);
Welder includes horizontal screw lead (36), horizontal screw lead sleeve, horizontal screw lead adjusting knob (33), the adjusting rotation of vertical lead screw Button (34), vertical lead screw (35), vertical lead screw sleeve, welding gun (38), welding gun holding device (32);Horizontal screw lead (36) vertically with Lifting column (2) setting, horizontal screw lead sleeve are set in horizontal screw lead (36) outside, are fixedly installed vertical thread on horizontal screw lead sleeve Thick stick sleeve is provided with vertical lead screw in vertical lead screw sleeve, horizontal screw lead adjusting knob (33) is provided on horizontal screw lead sleeve, It is provided with vertical lead screw adjusting knob (34) on vertical lead screw sleeve, the end of vertical lead screw is provided with welding gun holding device (32), welding gun holding device (32) clamping welding gun (38).
2. a kind of portal frame bonding machine according to claim 1, which is characterized in that the lower end of lifting column (2) is provided with weldering Pick a connecting plate (31), and welding head connecting plate (31) is fixedly connected with mechanically tracking device (39), mechanically tracking device It (39) include sliding rail (40), spring (41), sliding block (42), slider connecting plate (43) and U-type groove, sliding rail (40) is fixed at weldering Pick on a connecting plate (31), sliding rail is groove profile sliding rail, and Open Side Down for sliding rail, below sliding rail sliding block card on the slide rail, under sliding block Side is fixedly connected with slider connecting plate, and slider connecting plate (43) is fixed in U-type groove, is arranged between the edge and sliding rail of U-type groove There are spring (41).
3. a kind of portal frame bonding machine according to claim 2, which is characterized in that be fixedly installed in U-type groove and vertically lean on It takes turns connecting plate (44), the end vertical of vertical roller connecting plate (44) is provided with vertical roller (15);Vertical roller connecting plate (44) middle part is vertically connected with horizontal roller connecting plate, and horizontal roller connecting plate end is provided with horizontal roller (14);Vertically lean on It is parallel with horizontal screw lead to take turns connecting plate (44).
4. a kind of portal frame bonding machine according to claim 2, which is characterized in that also solid on welding head connecting plate (31) Surely it is provided with welding oscillator, horizontal screw lead is fixed in welding oscillator, welding oscillator model BDQ-1.
5. a kind of portal frame bonding machine according to claim 3, which is characterized in that it is flat to be provided with welding below portal frame Platform (9) places workpiece in welding platform (9), and horizontal roller (14) can roll in side surface of workpiece, and vertical roller (15) can be Workpiece surface rolls.
6. a kind of portal frame bonding machine according to claim 1, which is characterized in that the bottom of pillar (19) is provided with walking Mechanism (7), pillar (19) lower section are provided with walking track (8), and walking mechanism setting is in walking track (8);Walking mechanism (7) Including traveling wheel, movable motor and retarder;Movable motor is fixed on pillar side, and traveling wheel setting is in posts bottom, walking The output end of motor connects retarder, and retarder connects traveling wheel;Traveling wheel is stuck in walking track (8).
7. a kind of portal frame bonding machine according to claim 1, which is characterized in that portal frame crossbeam (4) and pillar (19) Between be provided with inclined support bar;Lifting speed changer (26) is provided between lifting column motor (25) and vertical transmission gear (20).
8. a kind of portal frame bonding machine according to claim 1, which is characterized in that welding machine (6) are additionally provided on portal frame, Welding machine (6) is gas shielded arc welding;Wire feeder (11) are provided on lifting column;Welding machine connects wire feeder, wire feeder connection Welding gun.
9. a kind of portal frame bonding machine according to claim 1, which is characterized in that electric controller (1) model SIEMENS S7-200 CN。
CN201822029888.8U 2018-12-04 2018-12-04 A kind of portal frame bonding machine Active CN209334904U (en)

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Application Number Priority Date Filing Date Title
CN201822029888.8U CN209334904U (en) 2018-12-04 2018-12-04 A kind of portal frame bonding machine

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Application Number Priority Date Filing Date Title
CN201822029888.8U CN209334904U (en) 2018-12-04 2018-12-04 A kind of portal frame bonding machine

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109434245A (en) * 2018-12-04 2019-03-08 西安建筑科技大学 A kind of portal frame bonding machine
CN111503491A (en) * 2020-04-14 2020-08-07 中国建筑第八工程局有限公司 Device for fixing wire feeder to steel beam and using method thereof
CN113828895A (en) * 2021-11-15 2021-12-24 云南建投钢结构股份有限公司 Automatic welding equipment for gantry four-wire gas shielded welding
CN113909753A (en) * 2021-11-15 2022-01-11 云南建投钢结构股份有限公司 Automatic tracking and positioning welding device for box-shaped steel component
CN115229311A (en) * 2022-08-02 2022-10-25 中交一公局集团有限公司 Self-rotation adjusting submerged-arc welding device for steel casing and using method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109434245A (en) * 2018-12-04 2019-03-08 西安建筑科技大学 A kind of portal frame bonding machine
CN111503491A (en) * 2020-04-14 2020-08-07 中国建筑第八工程局有限公司 Device for fixing wire feeder to steel beam and using method thereof
CN111503491B (en) * 2020-04-14 2021-11-09 中国建筑第八工程局有限公司 Device for fixing wire feeder to steel beam and using method thereof
CN113828895A (en) * 2021-11-15 2021-12-24 云南建投钢结构股份有限公司 Automatic welding equipment for gantry four-wire gas shielded welding
CN113909753A (en) * 2021-11-15 2022-01-11 云南建投钢结构股份有限公司 Automatic tracking and positioning welding device for box-shaped steel component
CN115229311A (en) * 2022-08-02 2022-10-25 中交一公局集团有限公司 Self-rotation adjusting submerged-arc welding device for steel casing and using method

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