CN103978329A - Rod piece welding machine - Google Patents
Rod piece welding machine Download PDFInfo
- Publication number
- CN103978329A CN103978329A CN201410220286.4A CN201410220286A CN103978329A CN 103978329 A CN103978329 A CN 103978329A CN 201410220286 A CN201410220286 A CN 201410220286A CN 103978329 A CN103978329 A CN 103978329A
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- China
- Prior art keywords
- screw mandrel
- base
- movable plate
- slide rail
- door frame
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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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0294—Transport carriages or vehicles
-
- 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
- B23K37/0247—Driving means
-
- 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
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/127—Means for tracking lines during arc welding or cutting
- B23K9/1272—Geometry oriented, e.g. beam optical trading
- B23K9/1278—Using mechanical means
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
- B23K9/287—Supporting devices for electrode holders
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Resistance Welding (AREA)
Abstract
The invention relates to a rod piece welding machine, particularly relates to an automatic welding device for a large rod piece box beam, and belongs to the technical field of mechanical devices. The machine comprises a walking mechanism, a door frame, a welding arm lifting mechanism, a welding seam servo tracking mechanism, a welding gun three-dimensional adjusting mechanism, an operation platform, a carrier platform, a welding flux conveying recycling system and the like. The door frame is installed on the walking mechanism, the welding arm lifting mechanism is installed on the door frame, the welding seam servo tracking mechanism is installed on the welding arm lifting mechanism, the welding gun three-dimensional adjusting mechanism is arranged on the welding seam tracking mechanism, the operation platform is installed on the welding arm lifting mechanism, the carrier platform is installed on the door frame, and the welding flux conveying recycling system is installed on the welding arm lifting mechanism. The rod piece welding machine is simple, compact and reasonable in structure and capable of accurately and quickly achieving welding of different rod pieces and different box beams, greatly reduces labor intensity of workers, and is high in automation degree, high in welding accuracy, low in cost and convenient and flexible to use.
Description
Technical field
The present invention relates to a kind of rod member bonding machine, especially a kind of automatic welding equipment for large-scale rod member box beam, belongs to mechanical equipment technical field.
Background technology
In large-scale rod member box beam work piece production, tend to run into width and the very large box type rod piece workpiece of difference in height, at this moment use traditional welding equipment cannot meet Production requirement as door welding machine, manipulator etc., in order to meet enterprise demand, should enhance productivity and guarantee again welding quality, just need a kind of automaticity high, easy to operate, the automation rod member bonding machine of energy automatic tracking welding seam.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of rod member bonding machine is provided, realize large box beam rod member is carried out to automatic welding, easy to operate, efficiency is high, cost is low.
According to technical scheme provided by the invention, a kind of rod member bonding machine, comprises the walking mechanism being symmetrical set, and door frame is installed in walking mechanism, and door frame comprises door frame platform, and two door frame columns are installed respectively in door frame platform front and back end; Feature is: the bilateral symmetry of described door frame is installed weldering wall elevating mechanism, and field joint servo tracking mechanism on weldering arm elevating mechanism, installs welding gun three-dimension adjusting mechanism in weld seam servo tracking mechanism;
Described weldering arm elevating mechanism comprises the first reductor that is arranged on door frame column top, two sprocket wheels are installed on the double output shaft of the first reductor, sprocket wheel coordinates with chain, the first coupling block is installed in one end of chain, under the first coupling block, counterweight is installed, and the other end of chain is installed the second coupling block, under the second coupling block, shoulder pole is installed, on shoulder pole, by bearing pin, ratchet is installed, ratchet is connected with the first connection seat by bearing pin, and the first connection seat is connected with guide holder; On described guide holder, be horizontally disposed with transverse arm, tooth bar is installed on transverse arm; The second reductor is installed on described guide holder, the output shaft connection teeth wheel shaft of the second reductor, gear shaft and tooth bar engagement;
Described weld seam servo tracking mechanism comprises the first base being arranged on transverse arm, on the first base, level is installed the first screw mandrel, screw on the first screw mandrel and the first movable plate are connected as a single entity, the second connection seat is installed on the first movable plate, the second base is installed on the second connection seat, at right angle setting the second screw mandrel on the second base; The 3rd reductor is installed on described the second base, the first belt wheel is installed on the output shaft of the 3rd reductor; The second belt wheel is installed in one end of described the second screw mandrel, and the first belt wheel is connected by the first Timing Belt with the second belt wheel; On described the second screw mandrel, the first nut seat is set, the first nut seat is connected with the second movable plate, and the second movable plate and the 3rd base are fixed, and on the 3rd base, level is installed the 3rd screw mandrel, and the 3rd screw mandrel and the first screw mandrel are vertical setting; On described the 3rd base, the 4th reductor is installed, the 3rd belt wheel is installed on the output shaft of the 4th reductor; Four-tape wheel is installed in one end of described the 3rd screw mandrel, and the 3rd belt wheel is connected by the second Timing Belt with four-tape wheel; On described the 3rd screw mandrel, the second nut seat is set, the second nut seat is connected with the 3rd movable plate;
Described welding gun three-dimension adjusting mechanism comprises the 4th base being arranged on the 3rd movable plate, on the 4th base, by bearing level, the 4th screw mandrel is installed, screw on the 4th screw mandrel and the 4th movable plate are connected as a single entity, the 4th movable plate and the 5th base are fixed, and pass through bearing at right angle setting the 5th screw mandrel on the 5th base; The 5th reductor is installed at top at described the 5th base, the output shaft of the 5th reductor is connected with the 5th screw mandrel, and the screw on the 5th screw mandrel and the 5th movable plate are connected as a single entity, and on the 5th movable plate, axle are installed, on axle, by bearing, gear is installed, head mount pad is installed on gear; On described the 5th movable plate, the 6th reductor is installed, the output shaft of the 6th reductor is gear shaft, gear shaft and gear engagement.
Further, in described door frame column both sides, the first slide rail is installed, the first slide block is installed on guide holder, the first slide block matches with the first slide rail.
Further, the second slide rail is installed on described transverse arm, the second slide block is installed on guide holder, the second slide block and the second slide rail coordinate.
Further, on described door frame column, sour jujube bar is installed, the side that ratchet one side of sour jujube bar and ratchet have oblique angle is oppositely arranged; On described the first connection seat, guide pin bushing is installed, guide pin bushing inner chamber arranges guide pillar, and guide pin bushing outer end is plug screw fixedly, and ratchet is withstood in guide pillar one end, and the guide pillar other end is connected with one end of spring, and the other end of spring withstands plug screw.
Further, the 3rd slide block is installed on described the first movable plate, the 3rd slide block coordinates with the 3rd slide rail being arranged on the first base, and the 3rd slide rail and the first screw mandrel be arranged in parallel.
Further, four slide rail parallel with the second screw mandrel is installed on described the second base, the 4th slide rail matches with the Four-slider on the second movable plate.
Further, five slide rail parallel with the 3rd screw mandrel is installed on described the 3rd base, the 5th slide rail matches with the 5th slide block on the 3rd movable plate.
Further, on described the 4th movable plate, the 6th slide block is set, the 6th slide block coordinates with the 6th slide rail being arranged on the 4th base, and the 6th slide rail and the 4th screw mandrel be arranged in parallel.
Further, on described the 5th movable plate, the 7th slide block is set, the 7th slide block coordinates with the 7th slide rail being arranged on the 5th base, and the 7th slide rail and the 5th screw mandrel be arranged in parallel.
Further, fitting operation platform on described weld seam elevating mechanism, installs respectively article carrying platform in the both sides of door frame, in weldering arm elevating mechanism both sides, flux delivery recovery system is installed respectively.
Rod member bonding machine of the present invention is simple in structure, compact, reasonable, can realize accurately and quickly the welding of different rod members, different box beam; Greatly reduce labor strength, automaticity is high, and welding precision is high; Cost is low, easy to use and flexible.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is left view of the present invention.
Fig. 3 is the front view of described door frame.
Fig. 4 is the left view of described door frame.
Fig. 5 is the front view of described weldering arm elevating mechanism.
Fig. 6 is the left view of described weldering arm elevating mechanism.
Fig. 7 is the front view of described weld seam servo tracking mechanism.
Fig. 8 is the left view of described weld seam servo tracking mechanism.
Fig. 9 is the top view of described weld seam servo tracking mechanism.
Figure 10 is the front view of described welding gun three-dimension adjusting mechanism.
Figure 11 is the left view of described welding gun three-dimension adjusting mechanism.
Figure 12 is the top view of described welding gun three-dimension adjusting mechanism.
The front view that Figure 13 is the article carrying platform of stating clearly.
Figure 14 is the left view of described article carrying platform.
Figure 15 is the I enlarged drawing of Fig. 6.
The specific embodiment
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Fig. 1～Fig. 2: as described in rod member bonding machine comprise walking mechanism 1, door frame 2, weldering arm elevating mechanism 3, weld seam servo tracking mechanism 4, welding gun three-dimension adjusting mechanism 5, operating desk 6, article carrying platform 7, flux delivery recovery system 8 etc.;
As Fig. 3～Fig. 4: as described in door frame comprise door frame platform 2-1, door frame column 2-2, door frame guardrail 2-3, door frame cat ladder 2-4;
As Fig. 5～Fig. 6, shown in Figure 15: described weldering arm lift 3 comprises the first reductor 3-1, sprocket wheel 3-2, chain 3-3, the first coupling block 3-4, counterweight 3-5, the second coupling block 3-6, shoulder pole 3-7, ratchet 3-8, the first connection seat 3-9, guide holder 3-10, the first slide rail 3-11, the first slide block 3-12, transverse arm 3-13, the second slide rail 3-14, the second slide block 3-15, the second reductor 3-16, gear shaft 3-17, tooth bar 3-18, sour jujube bar 3-19, guide pin bushing 3-20, guide pillar 3-21, plug screw 3-22, spring 3-23,
As shown in Fig. 7～Fig. 9: as described in weld seam servo tracking mechanism comprise the first base 4-1, the first screw mandrel 4-2, the first handwheel 4-3, taper roll bearing 4-4, the first movable plate 4-5, the 3rd slide block 4-6, the 3rd slide rail 4-7, the second connection seat 4-8, the second base 4-9, the second screw mandrel 4-10, clutch shaft bearing seat 4-11, the 3rd reductor 4-12, the first belt wheel 4-13, the second belt wheel 4-14, the first Timing Belt 4-15, the first nut seat 4-16, the second movable plate 4-17, the 3rd base 4-18, the 3rd screw mandrel 4-19, the second bearing block 4-20, the 4th reductor 4-21, the 3rd belt wheel 4-22, four-tape wheel 4-23, the second Timing Belt 4-24, the second nut seat 4-25, the 3rd movable plate 4-26, the 4th slide rail 4-27, Four-slider 4-28, the 5th slide rail 4-29, the 5th slide block 4-30,
As shown in Figure 10～Figure 12: as described in welding gun three-dimension adjusting mechanism 5 comprise the 4th base 5-1, the 4th screw mandrel 5-2, the second handwheel 5-3, the 4th movable plate 5-4, the 6th slide block 5-5, the 6th slide rail 5-6, the 5th base 5-7, the 5th screw mandrel 5-8, the 5th reductor 5-9, the 5th movable plate 5-10, the 7th slide block 5-11, the 7th slide rail 5-12, axle 5-13, gear 5-14, head mount pad 5-15, the 6th reductor 5-16.
As shown in Figure 1 and Figure 2, rod member bonding machine of the present invention comprises the walking mechanism 1 being symmetrical set, door frame 2 is installed in walking mechanism 1, the bilateral symmetry of door frame 2 is installed weldering wall elevating mechanism 3, field joint servo tracking mechanism 4 on weldering arm elevating mechanism 3, in weld seam servo tracking mechanism 4, welding gun three-dimension adjusting mechanism 5 is installed, fitting operation platform 6 on weld seam elevating mechanism 3, article carrying platform 7 is installed respectively in both sides at door frame 2, in weldering arm elevating mechanism 3 both sides, flux delivery recovery system 8 is installed respectively;
As shown in Figure 3, Figure 4, described door frame 2 comprises door frame platform 2-1, door frame platform 2-1 installs respectively front and back end two door frame column 2-2, and four sides of door frame platform 2-1 are installed respectively door frame guardrail 2-3, on the door frame column 2-2 of door frame platform 2-1 one end, door frame cat ladder 2-4 is installed; Weldering arm elevating mechanism 3 is installed on described door frame column 2-2;
As Fig. 5, shown in Fig. 6, described weldering arm elevating mechanism 3 comprises the first reductor 3-1 that is arranged on door frame column 2-2 top, two sprocket wheel 3-2 are installed on the double output shaft of the first reductor 3-1, sprocket wheel 3-2 coordinates with chain 3-3, the first coupling block 3-4 is installed in one end of chain 3-3, under the first coupling block 3-4, counterweight 3-5 is installed, the other end of chain 3-3 is installed the second coupling block 3-6, under the second coupling block 3-6, shoulder pole 3-7 is installed, shoulder pole 3-7 is upper installs ratchet 3-8 by bearing pin, ratchet 3-8 is connected with the first connection seat 3-9 by bearing pin, the first connection seat 3-9 is connected with guide holder 3-10, in described door frame column 2-2 both sides, the first slide rail 3-11 is installed, the first slide block 3-12 is installed on guide holder 3-10, the first slide block 3-12 matches with the first slide rail 3-11, and guide holder 3-10 can move up and down along the first slide rail 3-11 by chain 3-3 under the driving of the first reductor 3-1 like this,
On described guide holder 3-10, be horizontally disposed with transverse arm 3-13, the upper second slide rail 3-14 that installs of transverse arm 3-13 installs the second slide block 3-15 on guide holder 3-10, and the second slide block 3-15 and the second slide rail 3-14 coordinate; The second reductor 3-16 is installed on described guide holder 3-10, and the output shaft connection teeth wheel shaft 3-17 of the second reductor 3-16 installs tooth bar 3-18 on transverse arm 3-13, gear shaft 3-17 and tooth bar 3-18 engagement; Thereby transverse arm 3-13 under the drive of the second reductor 3-16, by gear shaft 3-17 and tooth bar 3-18 transmission can be on guide holder 3-10 horizontal extension;
As shown in figure 15, on described door frame column 2-2, sour jujube bar 3-19 is installed, the side that ratchet one side of sour jujube bar 3-19 and ratchet 3-8 have oblique angle is oppositely arranged; On described the first connection seat 3-9, guide pin bushing 3-20 is installed, guide pin bushing 3-20 inner chamber arranges guide pillar 3-21, and guide pin bushing 3-20 outer end is plug screw 3-22 fixedly, and guide pillar 3-21 withstands ratchet 3-8 in one end, the guide pillar 3-21 other end is connected with one end of spring 3-23, and the other end of spring 3-23 withstands plug screw 3-22;
Operation principle and the course of work of described weldering arm elevating mechanism 3: the first reductor 3-1 band movable sprocket 3-2 transmission, chain 3-3 coordinates drive transverse arm 3-13 to move up and down along the first slide rail 3-11 with sprocket wheel 3-2; The second reductor 3-16 driven gear axle 3-17 transmission, gear shaft 3-17 coordinates drive transverse arm 3-13 along the second slide rail 3-14 horizontal movement with tooth bar 3-18; Counterweight 3-5 is connected with chain 3-3 by the first coupling block 3-4, has reduced the required output torque of the first reductor 3-1; Guide pillar 3-21 can slide by spring 3-23 in guide pin bushing 3-20, under chain 3-3 tension, ratchet 3-8 compressing guide pillar 3-21, spring 3-23 is in compressive state, as chain, 3-3 ruptures, and spring 3-23 ejects guide pillar 3-21, and guide pillar 3-21 compressing ratchet 3-8 turns forward, ratchet 3-8 oblique angle inserts in sour jujube bar 3-19 tooth transverse arm 3-13 can not dropped, and plays safety effect.Weldering arm elevating mechanism 3 can quick-expansion welding work pieces, has reduced the time, has improved production efficiency; Transmission efficiency is high, and transverse arm up and down stroke is large, and precision is high, and has safety guard.
Field joint servo tracking mechanism 4 on the transverse arm 3-13 of described weldering arm elevating mechanism 3; As shown in Fig. 7～Fig. 9, described weld seam servo tracking mechanism 4 comprises the first base 4-1 being arranged on transverse arm 3-13, on the first base 4-1, level is installed the first screw mandrel 4-2, the first handwheel 4-3 is installed in the first screw mandrel 4-2 end, and the two ends of the first screw mandrel 4-2 are arranged on the first base 4-1 by taper roll bearing 4-4 respectively; Screw and the first movable plate 4-5 on described the first screw mandrel 4-2 are connected as a single entity, upper the 3rd slide block 4-6 that installs of the first movable plate 4-5, the 3rd slide block 4-6 coordinates with the 3rd slide rail 4-7 being arranged on the first base 4-1, and the 3rd slide rail 4-7 and the first screw mandrel 4-2 be arranged in parallel;
As shown in Fig. 7～Fig. 9, on described the first movable plate 4-5, the second connection seat 4-8 is installed, the second base 4-9 is installed on the second connection seat 4-8, at right angle setting the second screw mandrel 4-10 on the second base 4-9, the two ends of the second screw mandrel 4-10 are arranged in clutch shaft bearing seat 4-11 by bearing respectively; On described the second base 4-9, the 3rd reductor 4-12 is installed, the first belt wheel 4-13 is installed on the output shaft of the 3rd reductor 4-12; The second belt wheel 4-14 is installed in one end of described the second screw mandrel 4-10, and the first belt wheel 4-13 is connected by the first Timing Belt 4-15 with the second belt wheel 4-14;
As shown in Fig. 7～Fig. 9, on described the second screw mandrel 4-10, the first nut seat 4-16 is set, the first nut seat 4-16 is connected with the second movable plate 4-17, and the second movable plate 4-17 and the 3rd base 4-18 fix; On described the 3rd base 4-18, level is installed the 3rd screw mandrel 4-19, and the 3rd screw mandrel 4-19 and the first screw mandrel 4-2 are vertical setting, and the two ends of the 3rd screw mandrel 4-19 are arranged in the second bearing block 4-20 by bearing respectively; On described the 3rd base 4-18, the 4th reductor 4-21 is installed, the 3rd belt wheel 4-22 is installed on the output shaft of the 4th reductor 4-20; Four-tape wheel 4-23 is installed in one end of described the 3rd screw mandrel 4-19, and the 3rd belt wheel 4-22 is connected by the second Timing Belt 4-24 with four-tape wheel 4-23; On described the 3rd screw mandrel 4-19, the second nut seat 4-25 is set, the second nut seat 4-25 is connected with the 3rd movable plate 4-26;
As shown in Fig. 7～Fig. 9, the four slide rail 4-27 parallel with the second screw mandrel 4-10 is installed on described the second base 4-9, the 4th slide rail 4-27 matches with the Four-slider 4-28 on the second movable plate 4-17, to guarantee that the second movable plate 4-17 moves along the direction of the 4th slide rail 4-27;
As shown in Fig. 7～Fig. 9, the five slide rail 4-29 parallel with the 3rd screw mandrel 4-19 is installed on described the 3rd base 4-18, the 5th slide rail 4-29 matches with the 5th slide block 4-30 on the 3rd movable plate 4-26, to guarantee that the 3rd movable plate 4-26 moves along the direction of the 5th slide rail 4-29.
Operation principle and the course of work of described weld seam servo tracking mechanism 4: the first handwheel 4-3 drives the first screw mandrel 4-2, and the first screw mandrel 4-2 drives the first movable plate 4-5 to move, and is Y-direction displacement; The 3rd reductor 4-12 drives the first belt wheel 4-13, thereby the first belt wheel 4-13 drives the first Timing Belt 4-15 to drive the second screw mandrel 4-10, and the second screw mandrel 4-10 drives the second movable plate 4-17, is directions X displacement; The 4th reductor 4-21 drives the 3rd belt wheel 4-22, thereby the 3rd belt wheel 4-22 drives the second Timing Belt 4-24 to drive the 3rd screw mandrel 4-19, and the 3rd screw mandrel 4-19 drives the 3rd movable plate 4-26, is the displacement of Z direction.Described weld seam servo tracking mechanism automatically butt welded seam follows the tracks of, and has reduced the time, has greatly improved production efficiency, and automaticity is high.
On the 3rd movable plate 4-26 of described weld seam servo tracking mechanism 4, welding gun three-dimension adjusting mechanism 5 is installed; As shown in Figure 10～Figure 12, described welding gun three-dimension adjusting mechanism 5 comprises the 4th base 5-1 being arranged on the 3rd movable plate 4-26, on the 4th base 5-1, by bearing level, the 4th screw mandrel 5-2 is installed, the second handwheel 5-3 is installed on the 4th screw mandrel 5-2, and the screw on the 4th screw mandrel 5-2 and the 4th movable plate 5-4 are connected as a single entity; On described the 4th movable plate 5-4, the 6th slide block 5-5 is set, the 6th slide block 5-5 coordinates with the 6th slide rail 5-6 being arranged on the 4th base 5-1, and the 6th slide rail 5-6 and the 4th screw mandrel 5-2 be arranged in parallel, to guarantee that the 4th movable plate 5-4 moves along the 6th slide rail 5-6;
As shown in Figure 10～Figure 12, described the 4th movable plate 5-4 and the 5th base 5-7 fix, and pass through bearing at right angle setting the 5th screw mandrel 5-8 on the 5th base 5-7; The 5th reductor 5-9 is installed at top at described the 5th base 5-7, and the output shaft of the 5th reductor 5-9 is connected with the 5th screw mandrel 5-8, and the screw on the 5th screw mandrel 5-8 and the 5th movable plate 5-10 are connected as a single entity; On described the 5th movable plate 5-10, the 7th slide block 5-11 is set, the 7th slide block 5-11 coordinates with the 7th slide rail 5-12 being arranged on the 5th base 5-7, the 7th slide rail 5-12 and the 5th screw mandrel 5-8 be arranged in parallel, to guarantee that the 5th movable plate 5-10 moves along the 7th slide rail 5-12;
As shown in Figure 10～Figure 12, on described the 5th movable plate 5-10, axle 5-13 is installed, axle 5-13 is upper installs gear 5-14 by bearing, and head mount pad 5-15 is installed on gear 5-14, and head mount pad 5-15 is used for installing welding gun; On described the 5th movable plate 5-10, the 6th reductor 5-16 is installed, the output shaft of the 6th reductor 5-16 is gear shaft, gear shaft and gear 5-14 engagement.
The operation principle of described welding gun three-dimension adjusting mechanism 5 and the course of work: the second handwheel 5-3 drives the 4th screw mandrel 5-2, the 4th screw mandrel 5-2 drives the 4th movable plate 5-4 to horizontally slip on the 6th slide rail 5-6; The 5th reductor 5-9 drives the 5th screw mandrel 5-8, and the 5th screw mandrel 5-8 drives the 5th movable plate 5-10 to slide up and down on the 7th slide rail 5-1; The 6th reductor 5-16 gear shaft, gear shaft driven wheel 5-14 rotates, thereby gear 5-14 drives head mount pad 5-15 to rotate, realizes angle of welding gun adjusting.Described welding gun three-dimension adjusting mechanism 5 is simple and practical, regulates fast power-saving, has greatly improved production efficiency.
As shown in Figure 13～Figure 14: as described in loading guardrail 7-1 and loading cat ladder 7-2 are installed on article carrying platform 7.
As shown in Figure 1 and Figure 2, described walking mechanism 1 comprises walker 1-1, at the two ends of walker 1-1, by bearing, walking axle is installed, and on walking axle, road wheel 1-2 is installed, and by motor, drives walking axle to rotate, thereby drives road wheel 1-2 rolling.
Operation principle of the present invention: after the rod member box beam assembling fixes, walking mechanism 1 drives complete machine to workpiece top, the flexible weldering of weldering arm elevating mechanism 3 fast liftings arm is to position while welding, manual adjustments welding gun three-dimension adjusting mechanism 5 makes welding gun aim at weld seam, distance is moderate, angle is desirable, operator climbs to operating desk 6, start flux delivery recovery system 8 and carry solder flux, start welding button, walking mechanism 1 drives complete machine to weld with suitable speed of welding, solder flux welding under flux delivery recovery system 8 limits, the place of welding recycles unnecessary solder flux, weld seam servo tracking mechanism 4 is automatic tracking welding seam under the indication of electronic signal, welding gun is welded in aiming at position while welding always.
Claims (10)
1. a rod member bonding machine, comprises the walking mechanism (1) being symmetrical set, the upper door frame (2) of installing of walking mechanism (1), and door frame (2) comprises door frame platform (2-1), two door frame columns (2-2) are installed respectively in door frame platform (2-1) front and back end; It is characterized in that: the bilateral symmetry of described door frame (2) is installed weldering wall elevating mechanism (3) the upper field joint servo tracking mechanism (4) of weldering arm elevating mechanism (3), the upper welding gun three-dimension adjusting mechanism (5) of installing of weld seam servo tracking mechanism (4);
Described weldering arm elevating mechanism (3) comprises the first reductor (3-1) that is arranged on door frame column (2-2) top, two sprocket wheels (3-2) are installed on the double output shaft of the first reductor (3-1), sprocket wheel (3-2) coordinates with chain (3-3), the first coupling block (3-4) is installed in one end of chain (3-3), the lower counterweight (3-5) of installing of the first coupling block (3-4), the other end of chain (3-3) is installed the second coupling block (3-6), the lower installation shoulder pole (3-7) of the second coupling block (3-6), shoulder pole (3-7) is upper installs ratchet (3-8) by bearing pin, ratchet (3-8) is connected with the first connection seat (3-9) by bearing pin, the first connection seat (3-9) is connected with guide holder (3-10), on described guide holder (3-10), be horizontally disposed with transverse arm (3-13), the upper tooth bar (3-18) of installing of transverse arm (3-13), at upper the second reductor (3-16) of installing of described guide holder (3-10), the output shaft connection teeth wheel shaft (3-17) of the second reductor (3-16), gear shaft (3-17) and tooth bar (3-18) engagement,
Described weld seam servo tracking mechanism (4) comprises the first base (4-1) being arranged on transverse arm (3-13), in the upper level of the first base (4-1), the first screw mandrel (4-2) is installed, screw on the first screw mandrel (4-2) and the first movable plate (4-5) are connected as a single entity, at upper the second connection seat (4-8) of installing of the first movable plate (4-5), at upper the second base (4-9) of installing of the second connection seat (4-8), at upper at right angle setting the second screw mandrel (4-10) of the second base (4-9); At upper the 3rd reductor (4-12) of installing of described the second base (4-9), the first belt wheel (4-13) is installed on the output shaft of the 3rd reductor (4-12); The second belt wheel (4-14) is installed in one end of described the second screw mandrel (4-10), and the first belt wheel (4-13) is connected by the first Timing Belt (4-15) with the second belt wheel (4-14); The first nut seat (4-16) is set on described the second screw mandrel (4-10), the first nut seat (4-16) is connected with the second movable plate (4-17), the second movable plate (4-17) is fixing with the 3rd base (4-18), in the upper level of the 3rd base (4-18), the 3rd screw mandrel (4-19) is installed, the 3rd screw mandrel (4-19) is vertical setting with the first screw mandrel (4-2); At upper the 4th reductor (4-21) of installing of described the 3rd base (4-18), the 3rd belt wheel (4-22) is installed on the output shaft of the 4th reductor (4-20); Four-tape wheel (4-23) is installed in one end of described the 3rd screw mandrel (4-19), and the 3rd belt wheel (4-22) is connected by the second Timing Belt (4-24) with four-tape wheel (4-23); On described the 3rd screw mandrel (4-19), the second nut seat (4-25) is set, the second nut seat (4-25) is connected with the 3rd movable plate (4-26);
Described welding gun three-dimension adjusting mechanism (5) comprises the 4th base (5-1) being arranged on the 3rd movable plate (4-26), upper by bearing level installation the 4th screw mandrel (5-2) at the 4th base (5-1), screw on the 4th screw mandrel (5-2) and the 4th movable plate (5-4) are connected as a single entity, the 4th movable plate (5-4) is fixing with the 5th base (5-7), upper by bearing at right angle setting the 5th screw mandrel (5-8) at the 5th base (5-7); The 5th reductor (5-9) is installed at top at described the 5th base (5-7), the output shaft of the 5th reductor (5-9) is connected with the 5th screw mandrel (5-8), screw on the 5th screw mandrel (5-8) and the 5th movable plate (5-10) are connected as a single entity, on the 5th movable plate (5-10), axle (5-13) is installed, axle (5-13) is upper installs gear (5-14) by bearing, at the upper head mount pad (5-15) of installing of gear (5-14); At upper the 6th reductor (5-16) of installing of described the 5th movable plate (5-10), the output shaft of the 6th reductor (5-16) is gear shaft, gear shaft and gear (5-14) engagement.
2. rod member bonding machine as claimed in claim 1, it is characterized in that: in described door frame column (2-2) both sides, the first slide rail (3-11) is installed, at upper the first slide block (3-12) of installing of guide holder (3-10), the first slide block (3-12) matches with the first slide rail (3-11).
3. rod member bonding machine as claimed in claim 1, it is characterized in that: at upper the second slide rail (3-14) of installing of described transverse arm (3-13), at upper the second slide block (3-15) of installing of guide holder (3-10), the second slide block (3-15) and the second slide rail (3-14) coordinate.
4. rod member bonding machine as claimed in claim 1, is characterized in that: at the upper sour jujube bar (3-19) of installing of described door frame column (2-2), the side that ratchet one side of sour jujube bar (3-19) and ratchet (3-8) have oblique angle is oppositely arranged; Guide pin bushing (3-20) is installed on described the first connection seat (3-9), guide pin bushing (3-20) inner chamber arranges guide pillar (3-21), guide pin bushing (3-20) outer end is plug screw (3-22) fixedly, ratchet (3-8) is withstood in guide pillar (3-21) one end, guide pillar (3-21) other end is connected with one end of spring (3-23), and the other end of spring (3-23) withstands plug screw (3-22).
5. rod member bonding machine as claimed in claim 1, it is characterized in that: at upper the 3rd slide block (4-6) of installing of described the first movable plate (4-5), the 3rd slide block (4-6) coordinates with the 3rd slide rail (4-7) being arranged on the first base (4-1), and the 3rd slide rail (4-7) be arranged in parallel with the first screw mandrel (4-2).
6. rod member bonding machine as claimed in claim 1, it is characterized in that: at the upper installation of described the second base (4-9) four slide rail (4-27) parallel with the second screw mandrel (4-10), the 4th slide rail (4-27) matches with the Four-slider (4-28) on the second movable plate (4-17).
7. rod member bonding machine as claimed in claim 1, it is characterized in that: at the upper installation of described the 3rd base (4-18) five slide rail (4-29) parallel with the 3rd screw mandrel (4-19), the 5th slide rail (4-29) matches with the 5th slide block (4-30) on the 3rd movable plate (4-26).
8. rod member bonding machine as claimed in claim 1, it is characterized in that: on described the 4th movable plate (5-4), the 6th slide block (5-5) is set, the 6th slide block (5-5) coordinates with the 6th slide rail (5-6) being arranged on the 4th base (5-1), and the 6th slide rail (5-6) be arranged in parallel with the 4th screw mandrel (5-2).
9. rod member bonding machine as claimed in claim 1, it is characterized in that: on described the 5th movable plate (5-10), the 7th slide block (5-11) is set, the 7th slide block (5-11) coordinates with the 7th slide rail (5-12) being arranged on the 5th base (5-7), and the 7th slide rail (5-12) be arranged in parallel with the 5th screw mandrel (5-8).
10. rod member bonding machine as claimed in claim 1, it is characterized in that: at the upper fitting operation platform (6) of described weld seam elevating mechanism (3), in the both sides of door frame (2), article carrying platform (7) is installed respectively, in weldering arm elevating mechanism (3) both sides, flux delivery recovery system (8) is installed respectively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410220286.4A CN103978329B (en) | 2014-05-22 | 2014-05-22 | Rod member bonding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410220286.4A CN103978329B (en) | 2014-05-22 | 2014-05-22 | Rod member bonding machine |
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| CN103978329A true CN103978329A (en) | 2014-08-13 |
| CN103978329B CN103978329B (en) | 2016-01-06 |
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Cited By (8)
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| CN104384766A (en) * | 2014-10-24 | 2015-03-04 | 无锡华联科技集团有限公司 | Portal robot welding machine |
| CN104842099A (en) * | 2015-06-04 | 2015-08-19 | 大连顺诚自动化设备有限公司 | Welding gun head servo mechanism special for automatic box number welder |
| CN107052654A (en) * | 2017-05-29 | 2017-08-18 | 张家港富朗特重工有限公司 | Roller welds special cross telescopic machine |
| CN107984132A (en) * | 2017-12-25 | 2018-05-04 | 湖南镭目科技有限公司 | A kind of robot welding system |
| CN108436347A (en) * | 2018-05-22 | 2018-08-24 | 宁波金凤焊割机械制造有限公司 | A kind of H profile steel welder |
| CN109807497A (en) * | 2017-11-18 | 2019-05-28 | 石河子大学 | It is a kind of for hanging the elevating mechanism of welding robot |
| 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 |
| CN116493837A (en) * | 2023-06-21 | 2023-07-28 | 淄博华圣钢构有限公司 | H-shaped steel welding manipulator for steel structure |
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| CN107052654A (en) * | 2017-05-29 | 2017-08-18 | 张家港富朗特重工有限公司 | Roller welds special cross telescopic machine |
| CN109807497A (en) * | 2017-11-18 | 2019-05-28 | 石河子大学 | It is a kind of for hanging the elevating mechanism of welding robot |
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| CN108436347A (en) * | 2018-05-22 | 2018-08-24 | 宁波金凤焊割机械制造有限公司 | A kind of H profile steel welder |
| 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 |
| CN116493837A (en) * | 2023-06-21 | 2023-07-28 | 淄博华圣钢构有限公司 | H-shaped steel welding manipulator for steel structure |
| CN116493837B (en) * | 2023-06-21 | 2023-11-14 | 淄博华圣钢构有限公司 | H-shaped steel welding manipulator for steel structure |
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| CN103978329B (en) | 2016-01-06 |
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