CN104874956B - Corrugated web plate H-shaped steel assembling and welding integrated machine - Google Patents
Corrugated web plate H-shaped steel assembling and welding integrated machine Download PDFInfo
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- CN104874956B CN104874956B CN201510259656.XA CN201510259656A CN104874956B CN 104874956 B CN104874956 B CN 104874956B CN 201510259656 A CN201510259656 A CN 201510259656A CN 104874956 B CN104874956 B CN 104874956B
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- locking
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- door frame
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- gear
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
Abstract
The invention discloses a corrugated web plate H-shaped steel assembling and welding integrated machine, and aims to mainly solve the problems of high machining cost, low machining efficiency, difficulty in guarantee of machining quality and complexity in operation of the existing welding device. The machine is characterized in that a traveling gear on the lower side of a portal frame (1) is arranged on guide rails (2) of a pedestal, wherein a portal frame traveling driving device, a welding execution device, a laser tracking scanning device, a vertical web plate clamping device and an upper wing plate hydraulic righting device are connected to the portal frame (1); a lower wing plate hydraulic alignment locking working table is arranged between the guide rails (2) of the pedestal; the portal frame traveling driving device, the welding execution device, the laser tracking scanning device, the lower wing plate hydraulic alignment locking working table, the vertical web plate clamping device and the upper wing plate hydraulic righting device are connected with a controller. The corrugated web plate H-shaped steel assembling and welding integrated machine has the characteristics of low machining cost, high machining efficiency, capability of guaranteeing machining quality and easiness in operation.
Description
Technical field
The present invention relates to a kind of H profile steel welder, especially Ripple Sternum assembly and welding integrated machine.
Background technology
In engineering construction field, Wave web H profile steel is a kind of new and effective section bar, compared with common H profile steel, lightweight and have more excellent shear-carrying capacity and bending rigidity, can save steel 20%～30%.Large span application scenario has the highest cost performance.Corrugated web structure has been widely used in bridge, post, single span, multiple bay frame structural construction.The processing of Wave web H profile steel directly affects Wave web H profile steel quality.Existing commonly used welder butt welding.And existing welder is high owing to reasons in structure exists processing cost, working (machining) efficiency is low, and crudy is difficult to ensure that, the problem of complex operation, affects economic benefit.
Summary of the invention
High in order to solve existing welder processing cost, working (machining) efficiency is low, and crudy is difficult to ensure that, the problem of complex operation.The present invention provides a kind of Ripple Sternum assembly and welding integrated machine.It is low that this Ripple Sternum assembly and welding integrated machine has processing cost, and working (machining) efficiency is high, it is ensured that crudy, simple to operate, the feature that automaticity is high.
The technical scheme is that this Ripple Sternum assembly and welding integrated machine includes that door frame, door frame travel driving unit, welding perform device, laser spotting scaming device, lower wing plate hydraulic centralizing locking workbench, vertical web clamping device, upper flange hydraulic centralizing device.Walking gear under door frame is placed on the guide rail of base, door frame travel driving unit, welding execution device, laser spotting scaming device, vertical web clamping device, upper flange hydraulic centralizing device are connected on door frame, lower wing plate hydraulic centralizing locking workbench is placed between the guide rail of base, and door frame travel driving unit, welding execution device, laser spotting scaming device, lower wing plate hydraulic centralizing locking workbench, vertical web clamping device, upper flange hydraulic centralizing device are connected with controller.
Described door frame travel driving unit include welding gun x to the motor that is movably walking, walking gear and welding gun x to mobile rack, door frame side connects side frame, welding gun x is connected on side frame to the motor that is movably walking, walking gear is connected to welding gun x under the motor that is movably walking, welding gun x is fixedly connected on the base of guide rail to mobile rack and guide rail parallel, and walking gear is meshed to mobile rack with welding gun x.
Described welding performs device and includes that slideway, welding gun y are to moving cylinder, welding gun z to mobile motor and welding gun, door frame both sides are horizontally connected with slideway respectively, gear-box is slidably connected on slideway, connect on slideway and have welding gun y to mobile cylinder, welding gun y is connected with gear-box to the plunger of mobile cylinder, and gear-box connects has welding gun z to be vertically connected with screw mandrel in mobile motor, gear-box, connecting on screw mandrel and have screw, screw connects welding gun；
Described lower wing plate hydraulic centralizing locking workbench includes locked hydraulic cylinder, locking gear, locking rack and locking jaw, in workbench, lateral separation connects has 2 with sliding way, two locking jaws are slidably connected on slideway, connect on locking jaw and have locking rack, one locking jaw is connected with locked hydraulic cylinder plunger, locked hydraulic cylinder is connected on slideway, and locked hydraulic cylinder cylinder body connects has locking gear, locking gear to be meshed with locking rack.
Described vertical web clamping device includes web locking motor, reductor, leading screw, in door frame, left side and right side have crossbeam the most respectively, skid beam is slidably connected on crossbeam, leading screw one end is connected on crossbeam, on leading screw, screw is connected with reductor, and reductor is connected with web locking motor with power transmission shaft by shaft coupling, and reductor is connected in skid beam, skid beam the inner connects locking contact, and locking contact forms line linear contact lay with web；
Described upper flange hydraulic centralizing device includes that pressure holds up hydraulic cylinder, pressure to hold up running roller, clamping cylinder, hold up plate, it is placed in the middle that pressure holds up hydraulic cylinder to be vertically connected on door frame upper end, pressure is held up running roller to be connected to pressure and is held up hydraulic cylinder lower end, hold up plate to be hingedly connected at pressure and hold up transverse axis both sides, hydraulic cylinder lower end, plate lower end inside is held up to be fixedly connected with righting pawl, clamping cylinder is connected to pressure and holds up in skid beam, and the plunger of clamping cylinder is connected with holding up plate.
Guide rail two ends in such scheme have door frame respectively；Locking contact and righting pawl are nylon material.
There is advantages that this Ripple Sternum assembly and welding integrated machine is owing to using the walking gear under door frame to be placed on the guide rail of base, door frame travel driving unit, welding performs device, laser spotting scaming device, vertical web clamping device, upper flange hydraulic centralizing device is connected on door frame, lower wing plate hydraulic centralizing locking workbench is placed between the guide rail of base, door frame travel driving unit, welding performs device, laser spotting scaming device, lower wing plate hydraulic centralizing locking workbench, vertical web clamping device, the optimization structure that upper flange hydraulic centralizing device is connected with controller.And then raising working (machining) efficiency, reducing cost, it is ensured that crudy, operation simplifies, it is achieved automatization processes.To have processing cost low for this Ripple Sternum assembly and welding integrated machine thus, and working (machining) efficiency is high, it is ensured that crudy, simple to operate, the feature that automaticity is high.
Accompanying drawing illustrates:
Accompanying drawing 1 is present configuration schematic diagram；
Accompanying drawing 2 is Fig. 1 left view.
1-door frame in figure, 2-guide rail, 3-welding gun x is to the motor that is movably walking, 4-walking gear, 5-welding gun x is to mobile rack, 6-slideway, and 7-welding gun y is to mobile cylinder, and 8-welding gun z is to mobile motor, 9-welding gun, 10-locked hydraulic cylinder, 11-locking gear, 12-locking rack, 13-locks jaw, 14-web locking motor, 15-reductor, 16-leading screw, 17-pressure holds up hydraulic cylinder, 18-pressure holds up running roller, 19-clamping cylinder, and 20-holds up plate.
Detailed description of the invention:
The invention will be further described below in conjunction with the accompanying drawings:
Shown in accompanying drawing, this Ripple Sternum assembly and welding integrated machine includes that door frame 1, door frame travel driving unit, welding perform device, laser spotting scaming device, lower wing plate hydraulic centralizing locking workbench, vertical web clamping device, upper flange hydraulic centralizing device.Guide rail 2 two ends have door frame 1 respectively, walking gear under door frame 1 is placed on the guide rail 2 of base, door frame travel driving unit, welding execution device, laser spotting scaming device, vertical web clamping device, upper flange hydraulic centralizing device are connected on door frame 1, lower wing plate hydraulic centralizing locking workbench is placed between the guide rail 2 of base, and door frame travel driving unit, welding execution device, laser spotting scaming device, lower wing plate hydraulic centralizing locking workbench, vertical web clamping device, upper flange hydraulic centralizing device are connected with controller.Door frame travel driving unit complete welding gun x to walking motion.Welding performs device and completes welding gun y to moving with welding gun z to arc manipulation action.The oscillating motor of laser spotting scaming device drives generating device of laser to rotate r to action, laser spotting scaming device completes the data collection of corrugated plating waveform parameter and flap position parameter, discernible data it are converted into by decoder after being calculated, walked by door frame travel driving unit control door frame 1 again and weld execution device and start working, complete the work of scanning limit, limit welding.Lower wing plate hydraulic centralizing locking workbench completes lower wing plate bilateral locking action.Vertical web clamping device forms line linear contact lay by two groups of nylon rods with web, the frictional resistance produced when reducing walking.Upper flange hydraulic centralizing device completes the auxiliary clamp of upper flange.
Described door frame travel driving unit include welding gun x to the motor 3 that is movably walking, walking gear 4 and welding gun x to mobile rack 5.Door frame 1 side connects side frame, welding gun x is connected on side frame to the motor 2 that is movably walking, walking gear 4 is connected to welding gun x under the axle of the motor 3 that is movably walking, welding gun x is on mobile rack 5 base that be fixedly connected on guide rail 2 parallel with guide rail 2, walking gear 4 is meshed to mobile rack 5 with welding gun x, driven welding gun door frame 1 on to be x to movement by walking gear 4 and welding gun x to mobile rack 5 to the motor 3 of being movably walking by welding gun x, namely vertically move.
Described welding performs device and includes that slideway 6, welding gun y are to moving cylinder 7, welding gun z to mobile motor 8 and welding gun 9.Door frame 1 both sides are horizontally connected with slideway 6 respectively, gear-box is slidably connected on slideway 6, connect on slideway 6 and have welding gun y to mobile cylinder 7, welding gun y is connected with gear-box to the plunger of mobile cylinder 7, and gear-box connects has welding gun z to mobile motor 8, is vertically connected with screw mandrel in gear-box, connect on screw mandrel and have screw, connect on screw and have welding gun 9, welding gun y be y to movement to mobile cylinder 7 by slideway 6 and gear-box driving welding gun, namely move up and down.Welding gun is driven to be z to movement to mobile motor 8 by screw mandrel and screw by welding gun z, namely transverse shifting.Welding performs device has welding robot respectively like welding robot, vertical web both sides.
Described lower wing plate hydraulic centralizing locking workbench includes locked hydraulic cylinder 10, locking gear 11, locking rack 12 and locking jaw 13.In workbench, lateral separation connects has 2 with sliding way, two locking jaws 13 are slidably connected on slideway, connect on locking jaw 13 and have locking rack 12, one locking jaw 13 is connected with locked hydraulic cylinder 10 plunger, locked hydraulic cylinder 10 is connected on slideway, connect on locked hydraulic cylinder 10 cylinder body and have locking gear 11, locking gear 11 is meshed with locking rack 12, owing to the cylinder body of locked hydraulic cylinder 10 is fixed on slideway, a locking jaw 13 is driven to move left and right so the plunger of locked hydraulic cylinder 10 is flexible, locking rack 12 on one locking jaw 13 drives locking gear 11 to rotate, the locking rack 12 that locking gear 11 rotarily drives on another locking jaw 13 moves left and right, thus realize lower wing plate clamping.Two locking jaws 13 are driven to move inward by locked hydraulic cylinder 10 by locking gear 11 and locking rack 12, thus clamping lower wing plate.
Described vertical web clamping device includes web locking motor 14, reductor 15, leading screw 16.In door frame 1, left side and right side have crossbeam the most respectively, skid beam is slidably connected on crossbeam, skid beam can be slided on crossbeam, leading screw 16 one end is connected on crossbeam, on leading screw 16, screw is connected with reductor 15, and reductor 15 is connected with web locking motor 14 with power transmission shaft by shaft coupling, and reductor 15 is connected in skid beam, it is nylon material that the connection of skid beam the inner has locking contact, locking contact.Locking contact forms line linear contact lay with web.Driven the two locking contact relative movements of skid beam the inner by web locking motor 14 by reductor 15 and leading screw 16, thus reach the purpose of vertical web righting clamping.
Described upper flange hydraulic centralizing device includes that pressure holds up hydraulic cylinder 17, pressure to hold up running roller 18, clamping cylinder 19, hold up plate 20.Sliding laterally connection by two siding tracks in door frame 1 has pressure to hold up skid beam, it is placed in the middle that pressure holds up hydraulic cylinder 17 to be vertically connected on door frame 1 upper end, pressure holds up hydraulic cylinder 17 lower end to hold up skid beam to be connected with pressure, pressure holds up running roller 18 to be connected to pressure to hold up in skid beam, holding up plate 20 to be hingedly connected at pressure and hold up the transverse axis both sides of skid beam, clamping cylinder 19 is connected to pressure and holds up in skid beam, and the plunger of clamping cylinder 19 is connected with holding up plate 20, holding up plate 20 lower end inside to be fixedly connected with righting pawl, righting pawl is nylon material.Held up hydraulic cylinder 17 to hold up running roller 18 impaction and upending upper flange by pressure by pressure, then held up plate 20 and righting pawl auxiliary righting clamping vertical web by clamping cylinder 19 driving.The all Wave datas of corrugated web are all automatically obtained by laser spotting scaming device and are scaled controller and can recognize that data.Being Ripple Sternum to be placed according to I shape in the mode of production of welding, two independent door frames 1 can weld twice angle seam simultaneously, considerably increase welding efficiency.Welding job is all completed by welding manipulator, and accurately, welding gun 9 run trace is coincide with weld seam completely, welding quality stable in laser traces scanning, and automaticity is high, reduces the requirement for operator's weld horizontal.In web, flange plate centering mode, have employed the centering mode of two groups of concentric devices, improve positioning precision.Web clamping device is by the adjustment to angle, and the angular deformation of Ripple Sternum wing plate hot after can realizing butt welding is directly corrected, and improves rectification precision.Reduce manufacturing cost, substitute, with welding manipulator, the multiaxis welding robot that cost is high, improve the property popularized of corrugated web steel H profile steel automatic welding technique.
The laser scanning welder of this Ripple Sternum assembly and welding integrated machine is controlled by four axis controllers, can carry out PLC programming Control, all Wave datas of corrugated web, all automatically be obtained by laser spotting scaming device, and is scaled controller and can recognize that data.Door frame 1 welding gun x, is controlled by four axle control systems for pulse servomotor to the motor 3 that is movably walking.Motor and the generating device of laser oscillating motor of laser spotting scaming device are motor, by step-by-step controller control.Displacement transducer and proximity switch is had on guide rail slideway.Web locking device is controlled by independent servo controller, and motor is pulse servomotor.
Time actually used:
First, lower wing plate is lain in lower wing plate hydraulic centralizing locking workbench, starting lower wing plate hydraulic centralizing locking workbench, lower wing plate hydraulic centralizing locking workbench is driven two locking jaws 13 to move inward by locked hydraulic cylinder 10 by locking gear 11 and locking rack 12, thus clamping lower wing plate.Again vertical web is vertically placed on lower wing plate and between the locking contact of vertical web clamping device two correspondence, driven the two locking contact relative movements of skid beam the inner by web locking motor 14 by reductor 15 and leading screw 16, thus reach the purpose of vertical web righting clamping.Again upper flange is lain in vertical web upper end and upper flange hydraulic centralizing device, pressure hold up hydraulic cylinder 17 to hold up running roller 18 impaction and upending upper flange by pressure, then held up plate 20 and righting pawl auxiliary righting clamping vertical web by clamping cylinder 19 driving.This Ripple Sternum assembly and welding integrated machine realizes the integrated automated production equipments such as corrugated web H shaped steel group is vertical, corrugated welding bead scanning, automatic welding.Having multi-shaft multichannel control ability, stable performance, man machine interface is good, easy to operate, safe and simple.The feature that working (machining) efficiency is high.
This Ripple Sternum assembly and welding integrated machine have employed group vertical position welding and connects integration mode, decreases operation, substantially reduces the production cycle of product, reduce production cost, is brought up to 800 meters per minute by original 400 meters per minute.It is corrugated web H shaped steel, tapered beam that this assembly and welding integrated machine can produce web, can produce H profile steel long 4-20 rice, web width 330-1500 millimeter.The all Wave datas of corrugated web are all automatically obtained by laser spotting scaming device and are scaled controller and can recognize that data.In wing plate, vertical web centering mode, have employed the centering mode of two groups of concentric devices, improve positioning precision.Web clamping device is by the adjustment to angle, and the angular deformation of Ripple Sternum wing plate hot after can realizing butt welding is directly corrected, and improves rectification precision.It is that Ripple Sternum is placed according to I shape in the mode of production of welding, twice angle seam can be welded simultaneously, considerably increase welding efficiency.Welding job is all completed by welding manipulator, and accurately, welding gun run trace is coincide with weld seam completely, welding quality stable in laser traces scanning, and automaticity is high, reduces the requirement for operator's weld horizontal；Higher automaticity makes this production line only need a small amount of skilled industrial worker just can be competent at all operations.Reduce manufacturing cost, substitute, with welding manipulator, the multiaxis welding robot that cost is high, improve the property popularized of corrugated web steel H profile steel automatic welding technique.Light, mechanical, electrical technology is organically combined with solder technology, it is achieved the precision of welding and flexibility.This assembly and welding integrated machine control system has multi-shaft multichannel control ability, can support the use with multiple servo drive unit.So this Ripple Sternum assembly and welding integrated machine has compact conformation, integrated level height, stable performance, man machine interface is good, easy to operate, safe and simple, production efficiency is high feature.
Claims (3)
1. a Ripple Sternum assembly and welding integrated machine, including door frame (1), door frame travel driving unit, welding performs device, laser spotting scaming device, lower wing plate hydraulic centralizing locking workbench, vertical web clamping device, upper flange hydraulic centralizing device, it is characterized in that: the walking gear under door frame (1) is placed on the guide rail (2) of base, door frame travel driving unit, welding performs device, laser spotting scaming device, vertical web clamping device, upper flange hydraulic centralizing device is connected on door frame (1), lower wing plate hydraulic centralizing locking workbench is placed between the guide rail (2) of base, door frame travel driving unit, welding performs device, laser spotting scaming device, lower wing plate hydraulic centralizing locking workbench, vertical web clamping device, upper flange hydraulic centralizing device is connected with controller；
Described door frame travel driving unit include welding gun x to the motor that is movably walking (3), walking gear (4) and welding gun x to mobile rack (5), door frame (1) side connects side frame, welding gun x is connected on side frame to the motor that is movably walking (3), walking gear (4) is connected to welding gun x under the motor that is movably walking (3), welding gun x is on mobile rack (5) base that be fixedly connected on guide rail (2) parallel with guide rail (2), and walking gear (4) is meshed to mobile rack (5) with welding gun x；
Described welding performs device and includes slideway (6), welding gun y is to mobile cylinder (7), welding gun z is to mobile motor (8) and welding gun (9), door frame (1) both sides are horizontally connected with slideway (6) respectively, slideway slidably connects gear-box on (6), the upper connection of slideway (6) has welding gun y to mobile cylinder (7), welding gun y is connected with gear-box to the plunger of mobile cylinder (7), connect on gear-box and have welding gun z to mobile motor (8), screw mandrel it is vertically connected with in gear-box, connect on screw mandrel and have screw, connect on screw and have welding gun (9)；
Described lower wing plate hydraulic centralizing locking workbench includes locked hydraulic cylinder (10), locking gear (11), locking rack (12) and locking jaw (13), in workbench, lateral separation connects has 2 with sliding way, two locking jaws (13) are slidably connected on slideway, the upper connection of locking jaw (13) has locking rack (12), one locking jaw (13) is connected with locked hydraulic cylinder (10) plunger, locked hydraulic cylinder (10) is connected on slideway, connect on locked hydraulic cylinder (10) cylinder body and have locking gear (11), locking gear (11) is meshed with locking rack (12)；
Described vertical web clamping device includes web locking motor (14), reductor (15), leading screw (16), in door frame (1), left side and right side have crossbeam the most respectively, skid beam is slidably connected on crossbeam, leading screw (16) one end is connected on crossbeam, the upper screw of leading screw (16) is connected with reductor (15), reductor (15) is connected with web locking motor (14) with power transmission shaft by shaft coupling, reductor (15) is connected in skid beam, skid beam the inner connects locking contact, locking contact forms line linear contact lay with web；
Described upper flange hydraulic centralizing device includes that pressure holds up hydraulic cylinder (17), pressure holds up running roller (18), clamping cylinder (19), hold up plate (20), it is placed in the middle that pressure holds up hydraulic cylinder (17) to be vertically connected on door frame (1) upper end, pressure is held up running roller (18) to be connected to pressure and is held up hydraulic cylinder (17) lower end, hold up plate (20) to be hingedly connected at pressure and hold up transverse axis both sides, hydraulic cylinder (17) lower end, plate (20) lower end inside is held up to be fixedly connected with righting pawl, clamping cylinder (19) is connected to pressure and holds up in skid beam, the plunger of clamping cylinder (19) is connected with holding up plate (20).
Ripple Sternum assembly and welding integrated machine the most according to claim 1, it is characterised in that: guide rail (2) two ends have door frame (1) respectively.
Ripple Sternum assembly and welding integrated machine the most according to claim 2, it is characterised in that: locking contact and righting pawl are nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510259656.XA CN104874956B (en) | 2015-05-20 | 2015-05-20 | Corrugated web plate H-shaped steel assembling and welding integrated machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510259656.XA CN104874956B (en) | 2015-05-20 | 2015-05-20 | Corrugated web plate H-shaped steel assembling and welding integrated machine |
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| CN104874956A CN104874956A (en) | 2015-09-02 |
| CN104874956B true CN104874956B (en) | 2017-01-11 |
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