CN101396780B - Automatic welding machine of steel bar girder with cross section of triangle - Google Patents
Automatic welding machine of steel bar girder with cross section of triangle Download PDFInfo
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- CN101396780B CN101396780B CN2008101725192A CN200810172519A CN101396780B CN 101396780 B CN101396780 B CN 101396780B CN 2008101725192 A CN2008101725192 A CN 2008101725192A CN 200810172519 A CN200810172519 A CN 200810172519A CN 101396780 B CN101396780 B CN 101396780B
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- reinforcing bar
- bar truss
- top electrode
- aftertable
- triangle
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Abstract
The invention discloses an automatic welding machine of a steel bar truss with a triangular section; the structure of the automatic welding machine comprises a workbench, a vertical column, a top electrode and a bottom electrode; the workbench comprises a front workbench part and a rear workbench part; the front workbench part comprises a front workbench, a bottom electrode and a pair of top electrodes; the bottom electrode is contacted with and arranged in the triangular steel bar truss; the top electrode is arranged at the end of the piston rod of a welding cylinder; the welding cylinders are respectively arranged on two symmetric vertical columns; the rear workbench part comprises a rear workbench, a supporting frame and a pair of top electrodes which are arranged at the two sides of the rear workbench; the supporting frame supports a rotary bar; the pair of top electrodes are respectively arranged at the end of the piston rod of the welding cylinder; the welding cylinders are respectively arranged on the two symmetric vertical columns. The automatic welding machine has the beneficial effects that the automatic welding of the triangular steel bar truss is realized, the automation degree is high, the quality is good, the labor intensity is reduced, only one to two persons are needed for the whole production line, the structure is simple and the cost is low.
Description
Technical field
What the present invention relates to is the steel bar girder automatic welding machine, particularly be that the cross section is the automatic welding machine of triangle reinforcing bar truss.
Background technology
At present, in industries such as building, railway constructions, be to improve the concrete bond strength, the steel bar girder that usually reinforcing bar is welded as the different cross section shape is embedded in the concrete, and the cross section of described steel bar girder is generally shapes such as triangle, square, rhombus.
In the prior art, the welded reinforcement truss is usually by manually finishing.As the cross section be triangle reinforcing bar truss as shown in Figure 5, this triangle reinforcing bar truss is that hypotenuse reinforcing bar 9 welding of revolving muscle 8, two backspin muscle 7 and being positioned at two hypotenuses on constitute, hypotenuse reinforcing bar 9 becomes corrugated with bar bending usually.The process of artificial welding triangle reinforcing bar truss is: in advance the reinforcing bar of straight reinforcing bar and setting shape is sheared according to preseting length, again with straight reinforcing bar and difform reinforcing bar, manually welding the formation cross section according to designing requirement is leg-of-mutton truss.Manually finish the reinforcing bar welding in the above-mentioned prior art and have following defective: artificial welding efficiency is low, and quality can not get guaranteeing that labour intensity is big.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, a kind of welding triangle reinforcing bar truss that is exclusively used in is provided, improve welding efficiency, the cross section of guaranteeing welding quality is the automatic welding machine of triangle reinforcing bar truss.
The technical scheme that solves the problems of the technologies described above is: a kind of cross section is the automatic welding machine of triangle reinforcing bar truss, its structure comprises: workbench, be arranged on column, top electrode, the bottom electrode of workbench both sides and vertical base, described workbench comprises the aftertable part of solder joint on the front console part of solder joint under the support triangle shape steel bar girder that fore-and-aft direction is provided with and the support triangle shape steel bar girder; Described front console partly comprises: front console, be arranged on bottom electrode above the front console, be positioned at a pair of top electrode that the front console bilateral symmetry is provided with; Described bottom electrode contact also is positioned at triangle reinforcing bar truss; Described a pair of top electrode is separately positioned on the piston rod end of weld cylinder, the symmetrically arranged two backspin muscle that are pressed in triangle reinforcing bar truss and two hypotenuse reinforcing bar binding site both sides that the end face of a pair of top electrode is movable respectively; Weld cylinder is set in place on two columns that the front console bilateral symmetry is provided with; Described aftertable partly comprises: aftertable, be arranged on bracing frame above the aftertable, be positioned at a pair of second top electrode that the aftertable bilateral symmetry is provided with; Support frame as described above is arranged in the triangle reinforcing bar truss and has the upper surface of revolving muscle on supporting; Described a pair of second top electrode is separately positioned on the piston rod end of second weld cylinder, and what the end face of a pair of second top electrode was movable respectively is pressed on two hypotenuse reinforcing bar binding sites that revolve muscle and both sides on the triangle reinforcing bar truss; Second weld cylinder is separately positioned on two columns that are positioned at the setting of aftertable bilateral symmetry.
The invention has the beneficial effects as follows: the present invention realizes the special equipment of the automatic welding of diabolo steel bar girder, the automaticity height, and quality is good, has reduced labour intensity, and whole production line only needs one to two people to produce, and simple in structure, cost is low.
Description of drawings
Fig. 1 is a structural representation front view of the present invention;
Fig. 2 is the left side view that shows Fig. 1 front console part;
Fig. 3 is the right side view that shows Fig. 1 aftertable part;
Fig. 4 is that seaming chuck and cross section are triangle reinforcing bar truss work view among Fig. 1;
Fig. 5 is a triangle reinforcing bar truss schematic cross-section.
Sequence number explanation in the accompanying drawing:
1: base; 3: column; 4: triangle reinforcing bar truss; 5: weld cylinder; 5a: second weld cylinder; 6: piston rod; 7: the backspin muscle; 8: on revolve muscle; 9: the hypotenuse reinforcing bar; 10: the front console part; 11a, 11b: top electrode; 12: bottom electrode; 13: front console; 14: the weld cylinder gripper shoe; 20: the aftertable part; 21a, 21b: second top electrode; 22: bracing frame; 23: aftertable; 30: go up hold down gag; 31: following hold down gag; 32: entablature; 33: go up clamping cylinder; 34: seaming chuck; 35: go up the clamping cylinder piston rod; 36: following clamping cylinder; 37: push-down head; 38: compress cylinder piston rod down.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail.
Fig. 1 is a structural representation front view of the present invention; Fig. 2 is the left side view that shows Fig. 1 front console part; Fig. 3 is the right side view that shows Fig. 1 aftertable part; Fig. 4 is that seaming chuck and cross section are triangle reinforcing bar truss work view among Fig. 1.
As shown in Figure 1 to Figure 3, the invention provides the automatic welding machine that a kind of cross section is a triangle reinforcing bar truss, its structure comprises: base 1, be positioned at workbench on the base, be arranged on column 3, top electrode, the bottom electrode of workbench both sides and vertical base, described workbench comprises the aftertable part 20 of solder joint on the front console part 10 of solder joint under the support triangle shape steel bar girder that fore-and-aft direction is provided with and the support triangle shape steel bar girder.
Described front console part 10 comprises: front console 13, be arranged on bottom electrode 12 above the front console 13, be positioned at a pair of top electrode 11a and 11b that the front console bilateral symmetry is provided with; Described bottom electrode contact triangle reinforcing bar truss 4 also is positioned at triangle reinforcing bar truss; Described a pair of top electrode 11a and 11b are separately positioned on the end of the piston rod 6 of weld cylinder 5; The symmetrically arranged two backspin muscle 7 that are pressed in triangle reinforcing bar truss 4 and two hypotenuse reinforcing bar 9 binding site both sides that the end face of a pair of top electrode 11a and 11b is movable respectively; Weld cylinder 5 is set in place on two columns 3 that front console 13 bilateral symmetry are provided with;
Described aftertable part 20 comprises: aftertable 23, be arranged on bracing frame 22 above the aftertable 23, be positioned at a pair of second top electrode top electrode 21a and the 21b that aftertable 23 bilateral symmetry are provided with; Support frame as described above 22 is arranged in the triangle reinforcing bar truss 4, and bracing frame 22 has the upper surface, revolves muscle 8 on supporting one in the upper surface of bracing frame; Described a pair of second top electrode is separately positioned on piston rod 6 ends of the second weld cylinder 5a, and the end face of a pair of second top electrode 21a and 21b is movable respectively is pressed in two hypotenuse reinforcing bars, the 9 binding site both sides of revolving muscle 8 and both sides on the triangle reinforcing bar truss 4; The second weld cylinder 5a is separately positioned on two columns 3 that are positioned at the setting of aftertable 23 bilateral symmetry.
As Fig. 2, shown in Figure 3, described top electrode 11a that is arranged on weld cylinder 5 piston rods 6 ends and top electrode 11b, describedly be arranged on the second top electrode 21a of the second weld cylinder 5a piston rod, 6 ends and axle center and the column 3 of the second top electrode 21b tilts and 4 two hypotenuse reinforcing bars 9 of Vertical Triangular steel bar girder.
Described front console part 10 and aftertable part 20 are respectively arranged with the two couples of top electrode 11a and top electrode 11b, the second top electrode 21a and the second top electrode 21b of structure same position symmetry; The weld cylinder 5 of every pair of top electrode, the second weld cylinder 5a run through respectively and are fixed on the weld cylinder gripper shoe 14 with securing member, and described weld cylinder gripper shoe 14 usefulness securing members are fixed on two columns 3 that front console 13 and aftertable 23 both sides are parallel to each other; Distance between two top electrode 11a of every side, between two top electrode 11b, between two second top electrode 21a, between two second top electrode 21b is the distance of triangle reinforcing bar truss 4 adjacent two solder joints.
As shown in Figures 1 to 4, the present invention also includes the hold down gag that compresses triangle reinforcing bar truss 4, and described hold down gag comprises: go up hold down gag 30 and following hold down gag 31.
Described last hold down gag 30 comprises: entablature 32, last clamping cylinder 33 and seaming chuck 34; Described entablature 32 is arranged on end face on the column 3; The described clamping cylinder 33 of going up is fixedly installed on entablature 32 bottom surfaces, is provided with clamping cylinder piston rod 35 in the last clamping cylinder 33; Described seaming chuck 34 1 sides are fixedly installed on the clamping cylinder piston rod 35, and seaming chuck 34 opposite sides are pressure heads that cross section is the U font, and having at the pressure head two ends coincide pushes down the circular arc faying face that revolves muscle;
Described hold down gag 31 down is separately positioned on front console 13 and 23 liang of side lower part symmetric positions of aftertable, and its structure comprises: following clamping cylinder 36 and push-down head 37; Described clamping cylinder 36 down is fixedly installed on the base 1, is provided with down in the following clamping cylinder 36 and compresses cylinder piston rod 38; Described push-down head 37 is arranged on down and compresses on the cylinder piston rod 38, and push-down head 37 cross sections are rectangular in shape, and a right-angle side of push-down head compresses cylinder piston rod 38 under pressing and connecting, and another right-angle side of push-down head is pressed on the backspin muscle 7.
Described bottom electrode 12 cross sectional shapes are same as cross sectional shape in the triangle reinforcing bar truss 4.
Claims (5)
1. automatic welding machine that the cross section is a triangle reinforcing bar truss, its structure comprises: workbench, be arranged on column, top electrode, the bottom electrode of workbench both sides and vertical base, it is characterized in that described workbench comprises the aftertable part of solder joint on the front console part of solder joint under the support triangle shape steel bar girder that fore-and-aft direction is provided with and the support triangle shape steel bar girder; Described front console partly comprises: front console, be arranged on bottom electrode above the front console, be positioned at a pair of top electrode that the front console bilateral symmetry is provided with; Described bottom electrode contact also is positioned at triangle reinforcing bar truss; Described a pair of top electrode is separately positioned on the piston rod end of weld cylinder, the symmetrically arranged two backspin muscle that are pressed in triangle reinforcing bar truss and two hypotenuse reinforcing bar binding site both sides that the end face of a pair of top electrode is movable respectively; Weld cylinder is set in place on two columns that the front console bilateral symmetry is provided with; Described aftertable partly comprises: aftertable, be arranged on bracing frame above the aftertable, be positioned at a pair of second top electrode that the aftertable bilateral symmetry is provided with; Support frame as described above is arranged in the triangle reinforcing bar truss and has the upper surface of revolving muscle on supporting; Described a pair of second top electrode is separately positioned on the piston rod end of second weld cylinder, and what the end face of a pair of second top electrode was movable respectively is pressed on two hypotenuse reinforcing bar binding sites that revolve muscle and both sides on the triangle reinforcing bar truss; Second weld cylinder is separately positioned on two columns that are positioned at the setting of aftertable bilateral symmetry.
2. be the automatic welding machine of triangle reinforcing bar truss according to the cross section described in the claim 1, it is characterized in that described axle center and the column that is arranged on the top electrode of weld cylinder piston rod end tilts and two hypotenuse reinforcing bars of Vertical Triangular steel bar girder.
3. be the automatic welding machine of triangle reinforcing bar truss according to the cross section described in the claim 1, it is characterized in that described front console part and aftertable partly are respectively arranged with two pairs of top electrodes of structure same position symmetry; The weld cylinder of every pair of top electrode runs through respectively and is fixed on the weld cylinder gripper shoe, and described weld cylinder gripper shoe is fixed on two columns that front console and aftertable both sides are parallel to each other with securing member; Distance between two top electrodes of every side is the distance of adjacent two solder joints of triangle reinforcing bar truss.
4. be the automatic welding machine of triangle reinforcing bar truss according to the cross section described in the claim 1, it is characterized in that also include the hold down gag that compresses triangle reinforcing bar truss, described hold down gag comprises: go up hold down gag and following hold down gag; Described last hold down gag comprises: entablature, last clamping cylinder and seaming chuck; Described entablature is arranged on end face on the column; The described clamping cylinder of going up is fixedly installed on the entablature bottom surface, is provided with the clamping cylinder piston rod in the last clamping cylinder; Described seaming chuck one side is arranged on the clamping cylinder piston rod, and the seaming chuck opposite side is the pressure head that cross section is the U font, and having at the pressure head two ends coincide pushes down the circular arc faying face that revolves muscle; Described hold down gag down is separately positioned on front console and aftertable two side lower part symmetric positions, and its structure comprises: following clamping cylinder and push-down head; Described clamping cylinder down is fixedly installed on the base, is provided with down in the following clamping cylinder and compresses cylinder piston rod; Described push-down head is arranged on down and compresses on the cylinder piston rod, and the push-down head cross section is rectangular in shape, and compresses on the cylinder piston rod under a right-angle side of push-down head connects, and another right-angle side of push-down head is pressed on the backspin muscle.
5. be the automatic welding machine of triangle reinforcing bar truss according to the cross section described in the claim 1, it is characterized in that described bottom electrode cross sectional shape is same as cross sectional shape in the triangle reinforcing bar truss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101725192A CN101396780B (en) | 2008-10-29 | 2008-10-29 | Automatic welding machine of steel bar girder with cross section of triangle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101725192A CN101396780B (en) | 2008-10-29 | 2008-10-29 | Automatic welding machine of steel bar girder with cross section of triangle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101396780A CN101396780A (en) | 2009-04-01 |
| CN101396780B true CN101396780B (en) | 2010-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101725192A Active CN101396780B (en) | 2008-10-29 | 2008-10-29 | Automatic welding machine of steel bar girder with cross section of triangle |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873449B (en) * | 2012-09-29 | 2015-03-11 | 无锡威华电焊机制造有限公司 | Multi-spot welding machine for steel bar trusses |
| CN103240518B (en) * | 2013-04-22 | 2015-05-13 | 南京理工大学 | Special single-beat welding machine for steel bar trusses |
| CN103495819B (en) * | 2013-09-23 | 2015-09-30 | 建科机械（天津）股份有限公司 | A kind of anti-lateral bending device of truss-welding production lines |
| CN103737237B (en) * | 2014-01-14 | 2015-09-30 | 建科机械（天津）股份有限公司 | A kind of welding mechanism producing monolithic truss equipment |
| CN108145295A (en) * | 2017-12-30 | 2018-06-12 | 内蒙古上海庙矿业有限责任公司 | A kind of steel bar ladder automatic production line |
| CN109352219A (en) * | 2018-10-31 | 2019-02-19 | 赵佳莹 | A kind of overlapping board mount, production method and welding pedestal |
| CN113547245B (en) * | 2021-06-22 | 2023-12-15 | 金工建设集团股份有限公司 | Manufacturing device and manufacturing method for steel reinforcement framework of concrete sheet composite floor slab |
| CN114425677A (en) * | 2022-03-11 | 2022-05-03 | 上海隧道工程智造海盐有限公司 | Tunnel cross thread reinforcing bar automatic weld system |
| CN114669697B (en) * | 2022-03-28 | 2023-04-11 | 江西中一建工集团有限公司 | Equipment and method for manufacturing assembly type building steel bar truss structure |
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- 2008-10-29 CN CN2008101725192A patent/CN101396780B/en active Active
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| CN101396780A (en) | 2009-04-01 |
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Owner name: JIANKE MECHANICAL PRODUCTS (TIANJIN) CO., LTD. Free format text: FORMER NAME: JIANKE MACHINERY MANUFACTURE CO., LTD., TIANJIN |
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| CP03 | Change of name, title or address |
Address after: 300402, No. 1, Jing Jing Road, Beichen science and Technology Park, Jin Wai Road, Beichen District, Tianjin Patentee after: Tianjin Jianke Mechanical Products Co., Ltd. Address before: 300402, Tianjin, Beichen District, Wai Wai highway hi tech Industrial Park, INVESCO Road, No. 3, Tianjin Construction Machinery Manufacturing Co., Ltd. Patentee before: Jianke Machinery Manufacture Co., Ltd., Tianjin |