CN101982250B - Automatic adjustment mechanism for main bar position of numerical control square reinforcement cage forming machine - Google Patents
Automatic adjustment mechanism for main bar position of numerical control square reinforcement cage forming machine Download PDFInfo
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- CN101982250B CN101982250B CN2010102867268A CN201010286726A CN101982250B CN 101982250 B CN101982250 B CN 101982250B CN 2010102867268 A CN2010102867268 A CN 2010102867268A CN 201010286726 A CN201010286726 A CN 201010286726A CN 101982250 B CN101982250 B CN 101982250B
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Abstract
The invention discloses an automatic adjustment mechanism for the main bar position of a numerical control square reinforcement cage forming machine. The automatic adjustment mechanism for the main bar position comprises an adjustment plate; a sliding seat is arranged in the slide way of the adjustment plate; a spiral lift driving unit is fixed on the adjustment plate; the drive end of the spiral lift driving unit is connected with the sliding seat and drives the sliding seat to move back and forth along the slide way of the adjustment plate; a main bar penetration pipe is fixed on the sliding seat on one side of the adjustment plate; a conductive sliding seat is fixed on the sliding seat on the other side of the adjustment plate; and a main bar through hole and a conductive electrode are arranged on the conductive sliding seat. The invention has the beneficial effects that: a servo motor controls the positioning; the main bars at four corners can be quickly positioned at a time; the size can be accurately adjusted; and the error of the finished product is low. The side reinforcement can realize fast manual adjustment in place and the adjustment range is large; a numerical control square reinforcement cage forming machine can produce cages of various specifications, realizes multiple functions of one machine and saves the cost. Moreover, the roll welding speed and production efficiency are greatly improved, and the invention has the advantages of simple structure, energy conservation and low cost.
Description
Technical field
What the present invention relates to is numerical control square steel reinforcement cage forming machine, particularly be the main reinforce position automatic mechanism of numerical control square steel reinforcement cage forming machine.
Background technology
In recent years, along with economic development, need for adapting to construction such as building, highway, a kind of prestressed concrete square pile is widely used, and the stake of making side needs a large amount of square steel reinforcement cages.Make the way of square steel reinforcement cage, be welded on the processing mode on the main muscle by independent row's square stirrup cover, become with the roll welding of numerical control square steel reinforcement cage forming machine and process.
At present; The main muscle of the square steel reinforcement cage of numerical control square steel reinforcement cage forming machine production includes four main muscle, eight main muscle and 12 different sizes such as main muscle; Its main reinforce position guiding mechanism is made up of many groups mould, and the square steel reinforcement cage of a kind of specification of promptly every production will the transducer set mould.The main reinforce position guiding mechanism of prior art is not only wasted time and energy, complex operation, and number of molds is many, also receives the restriction of mold shape when making steel reinforcement cage, can not guarantee the accurate of size; In addition, die cost is high, and in the roll welding process, is difficult to improve roll welding speed because the restriction of track route is taken turns in roll welding.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, a kind of main reinforce position automatic mechanism with can convenient, fast automaticity high numerical control square steel reinforcement cage forming machine is provided.
The technical scheme that solves the problems of the technologies described above is: the main reinforce position automatic mechanism of numerical control square steel reinforcement cage forming machine; Said main reinforce position automatic mechanism comprises: have the adjustable plate of adjustable plate slideway, the equipped slide that has main muscle through hole in the adjustable plate slideway; Be fixed with the spiral lifting driver element on the said adjustable plate, the drive end of said spiral lifting driver element connects slide and drives slide and moves back and forth along the adjustable plate slideway; Be positioned at the fixing main muscle pipe of wearing on the slide of adjustable plate one side; Be positioned at fixing conduction slide on the slide of adjustable plate opposite side, this conduction slide is provided with main muscle through hole and the conductive electrode that contacts main muscle.
The invention has the beneficial effects as follows: the present invention can once locate four jiaos of master's muscle fast by servomotor control location, and size can accurately be adjusted, and the finished product error is little.The avris reinforcing bar can realize that the quick manual adjusting puts in place, and adjustable range is big, makes a square steel reinforcement cage forming machine of numerical control can produce the cage of all size, can realize a tractor serves several purposes, practices thrift cost.The present invention also provides convenience for the imitative circular motion track of roll welding weld wheel, increases substantially roll welding speed and production efficiency; And compact conformation is arranged, energy-conservation, the advantage that cost is low.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is an A-A cutaway view among Fig. 1;
Fig. 3 is a rearview among Fig. 1;
Fig. 4 is when adjusting the square steel reinforcement cage of processing different size with the present invention, main muscle 23 and stirrup 24 position views;
Fig. 5 is a p portion enlarged drawing among Fig. 1;
Fig. 6 is the amplification stereogram of Fig. 5, shows that the main muscle pipe, flank slideway, side worn wear muscle pipe and chip architecture of the spring;
Fig. 7 is an E portion enlarged drawing among Fig. 3.
" sequence number explanation in the accompanying drawing "
1: adjustable plate; 1a: adjustable plate slideway; 2: spiral lift; 2a: screw; 3: the minor sprocket shaft coupling; 5: servomotor; 6: swelling device; 7: slide; 8: the main muscle pipe of wearing; 8a: flank slideway; 9: side is worn the muscle pipe; 9a: side plate; 10: locking nut; 11: spring leaf; 12: minor sprocket; 13: frame; 14: the conduction slide; 15: regulate the dovetail cover; 15a: regulate side plate; 16: the conductive copper lead; 17: conduction circle copper billet; 18: spring; 19: compact heap; 20: the conductive electrode piece; 21: electrode tip; 22: the float electrode seat; 23: main muscle; 24: stirrup.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are further detailed.
Fig. 1 is a front view of the present invention; Fig. 2 is an A-A cutaway view among Fig. 1; Fig. 3 is a rearview among Fig. 1; Fig. 4 is square steel reinforcement cage master muscle, a stirrup position view of adjusting the processing different size with the present invention; Fig. 5 is a p portion enlarged drawing among Fig. 1; Fig. 6 is the amplification stereogram of Fig. 5, shows that the main muscle pipe, flank slideway, side worn wear muscle pipe and chip architecture of the spring; Fig. 7 is an E portion enlarged drawing among Fig. 3.
The present invention provides a kind of main reinforce position automatic mechanism of numerical control square steel reinforcement cage forming machine, and said main reinforce position automatic mechanism comprises: have the adjustable plate 1 of adjustable plate slideway 1a, the equipped slide 7 that has main muscle 23 through holes in adjustable plate slideway 1a; Be fixed with the spiral lifting driver element on the said adjustable plate 1, the drive end of said spiral lifting driver element connects slide 7, and spiral lifting drive unit drives slide 7 moves back and forth along adjustable plate slideway 1a; Be positioned at the fixing main muscle pipe 8 of wearing on the slide 7 of adjustable plate 1 one sides; Be positioned at fixing conduction slide 14 on the slide 7 of adjustable plate 1 opposite side, this conduction slide 14 is provided with main muscle 23 through holes and the conductive electrode that contacts main muscle 23.
Said spiral lifting driver element is a spiral lift 2.Said adjustable plate 1 is fixed on the frame 13 of numerical control square steel reinforcement cage forming machine.
Like Fig. 1, shown in Figure 2, said adjustable plate slideway 1a has four, and adjustable plate slideway 1a extends from square four angle centers of adjustable plate 1; Four adjustable plate slideway 1a are equipped with slide 7 respectively, and each slide 7 connects the screw 2a on spiral lift 2 output shafts separately; Connect minor sprocket shaft coupling 3 between the power shaft of one of them spiral lift 2 and the servomotor 5, minor sprocket 12 is installed respectively on the power shaft of other three spiral lifts 2, chain 4 connects three minor sprockets 12 and a minor sprocket shaft coupling 3.
Swelling device 6 among Fig. 1 is fixed on the adjustable plate 1, and swelling device 6 is used to regulate the degree of tightness of chain 4.
The both sides that the said master who is fixed on the slide 7 wears muscle pipe 8 are fixing respectively has flank slideway 8a, and said master wears muscle pipe 8 and slides along the adjustable plate slideway 1a on the adjustable plate 1 with slide 7, and drives both sides flank slideway 8a and slide.
It is vertical with the flank slideway 8a of its both sides that said master wears muscle pipe 8; Said flank slideway 8a is positioned at the main muscle pipe 8 of wearing on the line at square four angles.
On the flank slideway 8a of said both sides, be fitted with side plate 9a, side be housed on the side plate 9a wear muscle pipe 9; Locking nut 10 is fixed on side plate 9a on the flank slideway 8a.
The side plate 9a that said side is worn on the muscle pipe 9 is installed in main wearing on the flank slideway 8a of muscle pipe 8; Side plate 9a slidably adjusts its distance to four jiaos of master's muscle on flank slideway 8a; Can electrodelessly be adjusted into any distance as required, after the adjustment distance, fixing with locking nut 10.
Like Fig. 2, shown in Figure 6, wear muscle pipe 8 said master and wear a plurality of spring leafs 11 that supplemental support master muscle 23 is equipped with in muscle pipe 9 ports with side; The middle part of said spring leaf 11 is horizontal; Its two ends all are circular-arc to side protrusion; The middle part of spring leaf 11 is fixed on the main muscle pipe 8 of wearing and wears on muscle pipe 9 outer walls with side; The circular arc of spring leaf 11 1 ends is positioned at the main muscle pipe 8 of wearing and wears the muscle pipe 9 ports outside with side, and the circular arc of spring leaf 11 other ends runs through the main muscle pipe 8 of wearing to be worn muscle pipe 9 areoles with side and insert in the pipe.
Said spring leaf 11 has certain elasticity, can play the effect that compresses the reinforcing bar location when making welding, and for being when having the reinforcing bar of pier nose when main rib prestressed reinforcing bar, the reinforcing bar pier nose also passes through with clamped easily especially.
Fixing respectively conduction slide 14 has conductive electrode on this conduction slide 14 on said each slide 7.
The structure of said each slide 7 fixing conduction slide 14 is identical; Include: conduction slide 14 is " L " type; Conduction slide 14 is provided with through hole and the conductive electrode that runs through main muscle 23; This conductive electrode wraps up main muscle 23, and conduction slide 14 bottoms are dovetail mounts, on this dovetail mount, is fitted with and regulates dovetail cover 15; Overlapping 15 left and right sides at this adjusting dovetail has the side plate of adjusting 15a respectively, on said two adjusting side plate 15a float electrode seat 22 is housed respectively; Said float electrode seat 22 is " L " type, and it is provided with through hole and the conductive electrode that runs through main muscle 23, and conductive electrode wraps up main muscle 23.
Between said conduction slide 14 and the adjusting dovetail cover 15 the dovetail syndeton is arranged, adjusting dovetail cover 15 can be slided along front and back, for convenience detach.
The adjusting side plate 15a that said adjusting dovetail overlaps 15 left and right sides with regulate dovetail and overlap 15 vertically, the adjusting side plate 15a of both sides is orthogonal, and is symmetrically distributed in the left and right sides of regulating dovetail cover 15.
Like Fig. 2, shown in Figure 7; Said conductive electrode comprises: the edge is the conduction circle copper billet 17 of arcuation; This conduction circle copper billet 17 is fixed on the top of the conductive copper lead 16 that is " L " type; Conductive copper lead 16 bottoms connect conductive electrode piece 20, and the side on the top of conductive copper lead 16 is fixed on the conduction slide 14, and conductive electrode piece 20 bottoms are fixed on the conduction slide 14.
The conduction slide 14 that is " L " type in two cross sections has main muscle 23 to pass with conductive copper lead 16 reverse installations in the square space of formation.
Said conductive copper lead 16 connects power supply one utmost point; Be provided with spring 18 and compact heap 19 between conductive copper lead 16 and main muscle 23 tops; Compact heap 19 1 side pressures are on main muscle 23 tops, and compact heap 19 another sides are provided with the protrusion cylinder, and an end of spring 18 is housed on this protrusion cylinder; The other end of spring 18 is fixed on the conductive copper lead 16 with securing member.
Be provided with electrode tip 21 between said conductive electrode piece 20 and main muscle 23 bottoms, electrode tip 21 is fixed in the groove on top, conductive electrode piece 20 termination.
In the end slot four sides is installed before the said conductive electrode piece 20 and can changes the electrode tip 21 that uses, electrode tip 21 can use four times continuously, because be position easy to wear here.Can increase the service life of electrode tip 21.
On the welding roll welding wheel of the present invention two electrodes are arranged, one of them electrode is pressed on the stirrup 24.In the welding process, when another electrode on the welding roll welding wheel arrives each conduction circle copper billet 17, because conductive copper lead 16 and conduction circle copper billet 17 link to each other, another electrode of power supply that just made main muscle 23 conductings; When electrode was being pressed the main muscle 23 of charged stirrup 24 contact, electrode conduction was realized the welding of stirrup 24 and main muscle.
Fig. 4 is when adjusting the square steel reinforcement cage of processing different size with the present invention, main muscle 23 and stirrup 24 position views.The main muscle that demonstrates the square pile foundation among the figure has 4,8 and 12, and is different according to main muscle quantity, and main reinforce position automatic mechanism of the present invention is set as required.
Describe in the face of the course of work of the present invention down:
Like Fig. 1, shown in Figure 2; When main muscle 23 positions need be adjusted, drive 3 rotations of minor sprocket shaft coupling by servomotor 5, drive chain 4 and do linear movement; Chain 4 drives its excess-three minor sprocket 12 rotation synchronously; Power is input to spiral lift 2, and the screw 2a of spiral lift 2 drove in the adjustable plate slideway 1a of slide 7 on the adjustable plate 1 and did linear movement this moment, and the direction of motion is shown in arrow among Fig. 1.
After arriving desired location, servomotor 5 numerations lock.When square pile foundation is eight main muscle or 12 main muscle; Need side be installed in main both sides of wearing muscle pipe 8 and wear muscle pipe 9; The manual adjustments side is worn the distance of 9 to four jiaos of master's muscle of muscle pipe, after adjusting according to the scale that is indicated, fixes the position at its place with locking nut 10.Wherein mainly wear the filament inlet place that muscle pipe 8 and side are worn muscle pipe 9, spring leaf 11 respectively is housed, when reinforcing bar passes, certain power of holding tightly is arranged, do not influence it again and normally pass through.Also can make the reinforcing bar can be when adding large traction, through here with pier nose.
Claims (5)
1. the main reinforce position automatic mechanism of a numerical control square steel reinforcement cage forming machine; It is characterized in that; Said main reinforce position automatic mechanism comprises: have the adjustable plate (1) of adjustable plate slideway (1a), the equipped slide (7) that has main muscle (23) through hole in adjustable plate slideway (1a); Said adjustable plate is fixed with the spiral lifting driver element on (1), and the drive end of said spiral lifting driver element connects slide (7) and drives slide (7) and moves back and forth along adjustable plate slideway (1a); The slide (7) that is positioned at adjustable plate (1) one side is gone up the fixing main muscle pipe (8) of wearing; The slide (7) that is positioned at adjustable plate (1) opposite side is gone up fixing conduction slide (14), and this conduction slide (14) is provided with main muscle (23) through hole and the conductive electrode that contacts main muscle (23).
2. according to the main reinforce position automatic mechanism of the numerical control square steel reinforcement cage forming machine described in the claim 1, it is characterized in that said adjustable plate slideway (1a) has four, adjustable plate slideway (1a) is to extend from square four angle centers of adjustable plate (1); Four adjustable plate slideways (1a) are equipped with slide (7) respectively, and each slide (7) connects the drive end of spiral lifting driver element separately; Connect minor sprocket shaft coupling (3) between one of them spiral lifting driver element and the power source, minor sprocket (12) is installed respectively on the power shaft of other three spiral lifting driver elements, chain (4) connects three minor sprockets (12) and a minor sprocket shaft coupling (3); The both sides that the said master who is fixed on the slide (7) wears muscle pipe (8) are fixing respectively has flank slideway (8a), on the flank slideway (8a) of said both sides, is fitted with side plate (9a), side is housed on the side plate (9a) wears muscle pipe (9); Locking nut (10) is fixed on side plate (9a) on the flank slideway (8a).
3. according to the main reinforce position automatic mechanism of the numerical control square steel reinforcement cage forming machine described in the claim 2, it is characterized in that, wear muscle pipe (8) and side is worn a plurality of spring leafs (11) that supplemental support master muscle (23) is equipped with in muscle pipe (9) port said master; The middle part of said spring leaf (11) is horizontal; Its two ends all are circular-arc to side protrusion; The middle part of spring leaf (11) is fixed on main wears muscle pipe (8) and side is worn on muscle pipe (9) outer wall; The circular arc of spring leaf (11) one ends is positioned at the main muscle pipe (8) of wearing and wears muscle pipe (9) the port outside with side, and the circular arc of spring leaf (11) other end runs through main muscle pipe (8) and the side of wearing to be worn in the insertion of muscle pipe (9) areole manages.
4. according to the main reinforce position automatic mechanism of the numerical control square steel reinforcement cage forming machine described in the claim 2, it is characterized in that fixing respectively conduction slide (14) has conductive electrode on the said conduction slide (14) on said each slide (7); The structure of said each slide (7) fixing conduction slide (14) is identical, includes: conduction slide (14) is " L " type, and conduction slide (14) is provided with through hole and the conductive electrode that runs through main muscle (23), and this conductive electrode wraps up main muscle (23); Conduction slide (14) bottom is a dovetail mount, on this dovetail mount, is fitted with to regulate dovetail cover (15); In this adjusting dovetail cover (15) left and right sides adjusting side plate (15a) is arranged respectively, on said two adjusting side plates (15a) float electrode seat (22) is housed respectively; Said float electrode seat (22) is " L " type, and it is provided with through hole and the conductive electrode that runs through main muscle (23), and conductive electrode wraps up main muscle (23).
5. according to the main reinforce position automatic mechanism of the numerical control square steel reinforcement cage forming machine described in claim 1 or 4; It is characterized in that; Said conductive electrode comprises: the edge is the conduction circle copper billet (17) of arcuation; This conduction circle copper billet (17) is fixed on the top of the conductive copper lead (16) that is " L " type, and conductive copper lead (16) bottom connects conductive electrode piece (20), and the side on conductive copper lead (16) top is fixed on the conduction slide (14); Conductive electrode piece (20) bottom is fixed on the conduction slide (14); The conduction slide (14) and reverse the installation in the square space of formation of conductive copper lead (16) that are " L " type in two cross sections have main muscle (23) to pass; Said conductive copper lead (16) connects power supply one utmost point; Be provided with spring (18) and compact heap (19) between conductive copper lead (16) and main muscle (23) top; Compact heap (19) one side pressures are equipped with an end of spring (18) on main muscle (23) top on the protrusion cylinder of compact heap (19) opposite side; The other end of spring (18) is fixed on the conductive copper lead (16); Be provided with electrode tip (21) between said conductive electrode piece (20) and main muscle (23) bottom, electrode tip (21) is fixed in the groove on conductive electrode piece (20) top, termination.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102867268A CN101982250B (en) | 2010-09-20 | 2010-09-20 | Automatic adjustment mechanism for main bar position of numerical control square reinforcement cage forming machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102867268A CN101982250B (en) | 2010-09-20 | 2010-09-20 | Automatic adjustment mechanism for main bar position of numerical control square reinforcement cage forming machine |
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| CN101982250B true CN101982250B (en) | 2012-07-04 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102259149B (en) * | 2011-07-07 | 2013-07-03 | 建科机械（天津）股份有限公司 | Open-closed rebar penetration pipe on reinforcement cage forming machine |
| CN102513683A (en) * | 2011-11-18 | 2012-06-27 | 中铁二十二局集团有限公司 | Short steel bar tip positioner for unequal-cross-section main bar joint of reinforcing cage seam welder |
| CN103042137B (en) * | 2012-12-25 | 2015-04-08 | 建科机械（天津）股份有限公司 | Equipment capable of manufacturing reinforcing cages with various section shapes |
| CN105665906B (en) * | 2015-12-31 | 2018-02-06 | 青岛地质工程勘察院 | Reinforced bar skeleton seam welder, Making of reinforcement cage method and square pile preparation method |
| CN109175168A (en) * | 2018-11-06 | 2019-01-11 | 中建筑港集团有限公司 | A kind of automatic adjustment steel reinforcement cage processing diameter device and adjusting method |
| CN113510635B (en) * | 2020-04-09 | 2022-07-08 | 广东博智林机器人有限公司 | Steel reinforcement cage locking device and steel reinforcement cage forming equipment |
| CN111644545B (en) * | 2020-06-10 | 2022-03-04 | 广东博智林机器人有限公司 | Positioning and clamping device and reinforcement cage processing robot |
| CN112475719B (en) * | 2020-11-16 | 2022-07-01 | 江苏科技大学 | Forming mechanism of non-circular cross-section steel bar framework seam welder |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB0211876D0 (en) * | 2002-05-23 | 2002-07-03 | Ngr Ltd | Cage making apparatus |
| TWI306418B (en) * | 2007-04-20 | 2009-02-21 | Ruentex Eng & Constr Co Ltd | A rectangular helical cage forming device and the method for forming the same |
| ITBO20080118A1 (en) * | 2008-02-21 | 2009-08-22 | Gricor Impianti S R L | BAR SUPPORT DEVICE FOR MACHINES TO CARRY OUT METALLIC CAGES |
| CN201862720U (en) * | 2010-09-20 | 2011-06-15 | 天津市建科机械制造有限公司 | Main reinforcement position locating mechanism of numerical control square reinforcement cage forming machine |
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