CN110860837A - I-steel welding set - Google Patents
I-steel welding set Download PDFInfo
- Publication number
- CN110860837A CN110860837A CN201911062189.6A CN201911062189A CN110860837A CN 110860837 A CN110860837 A CN 110860837A CN 201911062189 A CN201911062189 A CN 201911062189A CN 110860837 A CN110860837 A CN 110860837A
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- fixedly connected
- cylinder
- rack
- fixing frame
- positioning mechanism
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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
- B23K37/0252—Steering means
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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
- B23K37/0443—Jigs
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses an I-steel welding device which comprises a welding device body, wherein the welding device body comprises a rack, and the top of the rack is fixedly connected with a limiting mechanism, a positioning mechanism and a welding mechanism; the limiting mechanism comprises a first fixing frame which is vertically arranged; the bottom of the first fixing frame is fixedly connected with a roller, and the top of the first fixing frame is fixedly connected with a limiting rod; the positioning mechanism comprises a first cylinder, a second cylinder and a third cylinder; the first cylinder is arranged along the width direction of the rack, the end part of the first cylinder is fixedly connected with a second fixing frame, and the bottom of the second fixing frame is connected with a sliding table in a sliding manner; one side of the second fixing frame is fixedly connected with an output shaft of the second cylinder through a fastener; two sides of the top of the second fixing frame are fixedly connected with a supporting frame; the top of the supporting frame is fixedly connected with a cross beam; a third cylinder is fixedly connected to the cross beam; one end of the cross beam, which is close to the first cylinder, is provided with a sliding groove. The invention has simple structure, high automation degree and accurate alignment, can improve the working efficiency and save labor.
Description
Technical Field
The invention relates to the technical field of steel structure processing equipment, in particular to an I-shaped steel welding device.
Background
The I-shaped steel is a long steel product with a groove-shaped section, belongs to carbon structural steel for construction and machinery, and is a steel product with a complicated section, and the section of the steel product is in a groove shape. The I-shaped steel is mainly used for building structures, curtain wall engineering, mechanical equipment, vehicle manufacturing and the like. In the practical application process, I-shaped steels with different lengths are often required to be welded together, but at present, no mechanical equipment for efficiently welding the I-shaped steels exists.
The I-shaped steel has a structure similar to that of the H-shaped steel, has a plurality of common characteristics, and has a plurality of similarities in the welding process. The invention patent with the patent number of CN107378330A discloses an H-shaped steel welding device, which comprises a support group, a guide rail, a door beam and a cantilever welding machine. When the numerical control double-cantilever welding machine is used, H-shaped steel which is lap-welded together in advance is placed on the support group, and the servo motor drives the numerical control double-cantilever welding machine to move and weld along a straight line. The device once can weld two long H shaped steel or many short H shaped steel simultaneously, can weld the H shaped steel of arbitrary length in theory through the length that increases support group and guide rail, and whole equipment degree of automation is high, the steady quality, and high non-deformable of welding position intensity.
Although the invention can weld two pieces of H-shaped steel at the same time, the invention is difficult to weld the welding positions at two sides of one piece of H-shaped steel at the same time, and workers need to manually change the positions of the H-shaped steel, thus bringing great trouble to the workers; although the patent can lack a fixing device for the H-shaped steel, the H-shaped steel is easy to shake or shift in the welding process, the success rate of welding the H-shaped steel is influenced, and the H-shaped steel has scrapped potential safety hazards; this patent only can weld the one side of H shaped steel, and H shaped steel all welds its two sides, makes the worker need manually overturn H shaped steel, and the worker is manual to overturn and can bring great intensity of labour for the worker.
In order to improve the working efficiency of I-steel welding and the precision of the machining process, the I-steel welding equipment with high automation degree and convenient use needs to be developed urgently.
Disclosure of Invention
In order to solve the existing problems, the invention provides an I-shaped steel welding device. The invention is realized by the following technical scheme.
A joist steel welding device comprises a welding device body, wherein the welding device body comprises a rack, and the top of the rack is fixedly connected with a limiting mechanism, a positioning mechanism and a welding mechanism; the limiting mechanism comprises a first fixing frame which is vertically arranged; the bottom of the first fixing frame is fixedly connected with a roller, and the top of the first fixing frame is fixedly connected with a limiting rod; the positioning mechanism comprises a first cylinder, a second cylinder and a third cylinder; the first cylinder is arranged along the width direction of the rack, a second fixing frame is fixedly connected to the end part of the first cylinder, and a sliding table is connected to the bottom of the second fixing frame in a sliding manner; one side of the second fixing frame is fixedly connected with an output shaft of the second cylinder through a fastener; two sides of the top of the second fixing frame are fixedly connected with supporting frames; a cross beam is fixedly connected to the top of the support frame; a third cylinder is fixedly connected to the cross beam; one end of the cross beam, which is close to the first cylinder, is provided with a sliding groove.
Preferably, the two positioning mechanisms include a first positioning mechanism and a second positioning mechanism, and the first positioning mechanism and the second positioning mechanism are respectively arranged at two ends of the rack in the length direction.
Preferably, the second cylinder is arranged along the length direction of the rack and can push the second fixing frame to drive the first cylinder to move along the length direction of the rack.
Preferably, the third cylinder is arranged vertically to the top of the frame; and an output shaft of the third cylinder is fixedly connected with a positioning block, and the I-shaped steel can be fixed in the vertical direction.
Preferably, the two fixing frames are respectively and symmetrically fixed on two sides of the frame 1.
Preferably, the roller is arranged far away from the bottom of the rack, and the first I-shaped steel is placed on the roller.
Preferably, the welding mechanism is fixedly arranged at the side end of the frame; the welding structure is fixedly arranged between the first positioning mechanism and the second positioning mechanism.
More preferably, the welding mechanism is a retractable automatic welding machine.
The invention has the beneficial effects that:
the I-steel welding device comprises a rack, a limiting mechanism and positioning mechanisms, wherein the positioning mechanisms comprise cylinders which are respectively arranged in three directions and can move, the upper part, the lower part, the left part and the right part of the I-steel can be accurately positioned, two positioning mechanisms are respectively arranged on two sides of the rack, the two I-steels to be welded can be accurately butted, and the machining accuracy is improved; the whole butt joint process is completed automatically, so that a large amount of labor is saved; the welding mechanism adopts a telescopic automatic welding machine, and the automation degree is high; in addition, the end part of the rack is fixedly provided with a limiting mechanism, the limiting mechanism consists of a fixing frame and a rolling shaft, the I-shaped steel to be processed can be limited preliminarily, and the positioning mechanism can be used for fixing the I-shaped steel accurately.
In a word, the I-steel welding device is simple in structure, high in automation degree and accurate in alignment, greatly improves the welding efficiency of the I-steel, and can save a large amount of manpower and material resources.
Drawings
FIG. 1 is a schematic view of the overall structure of an I-steel welding device according to the present invention;
fig. 2 is a schematic structural diagram of a positioning mechanism of an i-steel welding device according to the present invention.
Wherein: 1. a frame; 2. a limiting mechanism; 201. a first fixing frame; 202. a roller; 203. a limiting rod; 3. a positioning mechanism; 301. a first cylinder; 302. a second cylinder; 303. a third cylinder; 304. a second fixing frame; 305. a sliding table; 306. a support frame; 307. a cross beam; 308. a chute; 309. positioning blocks; 4. a welding mechanism; 5. a first I-steel; 6. and a second I-shaped steel.
Detailed Description
The technical scheme of the invention is more fully explained in detail by combining the attached drawings.
A joist steel welding device comprises a welding device body, wherein the welding device body comprises a rack 1, and a limiting mechanism 2, a positioning mechanism 3 and a welding mechanism 4 are fixedly connected to the top of the rack 1; the limiting mechanism 2 comprises a first fixing frame 201 which is vertically arranged; the bottom of the first fixing frame 201 is fixedly connected with a roller 202, and the top of the first fixing frame 201 is fixedly connected with a limiting rod 203; the positioning mechanism 3 comprises a first air cylinder 301, a second air cylinder 302 and a third air cylinder 303; the first air cylinder 301 is arranged along the width direction of the rack 1, a second fixing frame 304 is fixedly connected to the end of the first air cylinder 301, and a sliding table 305 is slidably connected to the bottom of the second fixing frame 304; one side of the second fixing frame 304 is fixedly connected with an output shaft of the second cylinder 302 through a fastener; two sides of the top of the second fixing frame 304 are fixedly connected with a supporting frame 306; a cross beam 307 is fixedly connected to the top of the support frame 306; a third cylinder 303 is fixedly connected to the cross beam 307; one end of the cross beam 307 close to the first cylinder 301 is provided with a sliding chute 308.
Furthermore, the two positioning mechanisms 3 include a first positioning mechanism and a second positioning mechanism, and the first positioning mechanism and the second positioning mechanism are respectively arranged at two ends of the rack 1 in the length direction.
Further, the second cylinder 302 is disposed along the length direction of the rack, and can push the second fixing frame 304 to drive the first cylinder to move along the length direction of the rack; the third cylinder 303 is vertically arranged with the top of the frame 1; the output shaft of the third cylinder 303 is fixedly connected with a positioning block 309, and the I-shaped steel can be fixed in the vertical direction.
Further, the two fixing frames 201 are respectively and symmetrically fixed on two sides of the rack 1; the roller 202 is far away from the bottom of the frame 1, and the first I-shaped steel 5 is placed on the roller 202.
Furthermore, the welding mechanism 4 is fixedly arranged at the side end of the frame 1; the welding structure 4 is fixedly arranged between the first positioning mechanism and the second positioning mechanism; the welding mechanism 4 is a telescopic automatic welding machine.
The specific embodiment 1, an I-steel welding set, includes the welding set body, and the welding set body includes rectangle frame 1, and the bottom rigid coupling of frame 1 has the base, and the top is operation platform. The top of the frame 1 is fixedly connected with a limiting mechanism 2, a positioning mechanism 3 and a welding mechanism 4.
Wherein spacing machine 2 includes the first mount 201 of vertical setting, and mount 201 sets up to two, respectively the symmetry set firmly in the both sides of frame 1. The bottom of the first fixing frame 201 is fixedly connected with a roller 202, and the top of the first fixing frame 201 is fixedly connected with a limiting rod 203; the stop lever 203 is arranged parallel to the top of the frame 1. The roller 202 is located away from the bottom of the frame 1.
The positioning mechanism 3 includes a first cylinder 301, a second cylinder 302, and a third cylinder 303. The first cylinder 301 is arranged along the width direction of the rack 1, the end part of the first cylinder 301 is fixedly connected with a second fixing frame 304, and the bottom of the second fixing frame 304 is connected with a sliding table 305 in a sliding manner; one side of the second fixed frame 304 is fixedly connected with an output shaft of the second cylinder 302 through a fastener; the second cylinder 302 is disposed along the length direction of the rack and can push the second fixing frame 304 to drive the first cylinder to move along the length direction of the rack. Two sides of the top of the second fixing frame 304 are fixedly connected with a supporting frame 306; a cross beam 307 is fixedly connected to the top of the support frame 306; a third cylinder 303 is fixedly connected to the cross beam 307; the third cylinder 303 is vertically arranged with the top of the frame 1; the output shaft of the third cylinder 303 is fixedly connected with a positioning block 309, and can fix the I-steel in the vertical direction.
One end of the cross beam 307 close to the first cylinder 301 is provided with a sliding chute 308.
The two positioning mechanisms 3 comprise a first positioning mechanism and a second positioning mechanism, and the first positioning mechanism and the second positioning mechanism are respectively arranged at two ends of the rack 1 in the length direction. The welding mechanism 4 is fixedly arranged at the side end of the frame 1; the welding structure 4 is fixedly arranged between the first positioning mechanism and the second positioning mechanism; the welding mechanism 4 is a telescopic automatic welding machine.
The first positioning mechanism is arranged close to the limiting mechanism 2, the first I-shaped steel 5 is placed on the rolling shaft 202, the first I-shaped steel 5 enters the first positioning mechanism after penetrating through the limiting mechanism 2, and the first I-shaped steel 5 is fixed at the top of the rack 1 under the combined action of the first cylinder, the second cylinder and the third cylinder of the first positioning mechanism. A second I-shaped steel 6 is placed between the supporting frame 306 and the cross beam 307 of the second positioning mechanism; the first cylinder, the second cylinder and the third cylinder of the second positioning mechanism act together to fix the second I-beam 6 on one side of the first I-beam, and then the telescopic automatic welding machine is started to accurately weld a gap between the first I-beam and the second I-beam.
It is to be understood that the described embodiments are merely individual embodiments of the invention, rather than all embodiments. All other implementations made by those skilled in the art without any inventive step based on the embodiments of the present invention belong to the protection scope of the present invention.
Claims (8)
1. A welding device for I-shaped steel comprises a welding device body, wherein the welding workbench body comprises a rack (1), and a limiting mechanism (2), a positioning mechanism (3) and a welding mechanism (4) are fixedly connected to the top of the rack (1); the method is characterized in that:
the limiting mechanism (2) comprises a first fixing frame (201) which is vertically arranged; the bottom of the first fixing frame (201) is fixedly connected with a roller (202), and the top of the first fixing frame (201) is fixedly connected with a limiting rod (203);
the positioning mechanism (3) comprises a first air cylinder (301), a second air cylinder (302) and a third air cylinder (303); the first air cylinder (301) is arranged along the width direction of the rack (1), a second fixing frame (304) is fixedly connected to the end portion of the first air cylinder (301), and a sliding table (305) is connected to the bottom of the second fixing frame (304) in a sliding mode; one side of the second fixing frame (304) is fixedly connected with an output shaft of the second cylinder (302) through a fastener; two sides of the top of the second fixed frame (304) are fixedly connected with supporting frames (306); a cross beam (307) is fixedly connected to the top of the support frame (306); a third cylinder (303) is fixedly connected to the cross beam (307); one end of the cross beam (307) close to the first cylinder (301) is provided with a sliding groove (308).
2. The i-steel welding device according to claim 1, wherein: the two positioning mechanisms (3) are arranged and comprise a first positioning mechanism and a second positioning mechanism, and the first positioning mechanism and the second positioning mechanism are respectively arranged at two ends of the rack (1) in the length direction.
3. The i-steel welding device according to claim 1, wherein: the second air cylinder (302) is arranged along the length direction of the rack and can push the second fixing frame (304) to drive the first air cylinder to move along the length direction of the rack.
4. The i-steel welding device according to claim 1, wherein: the third air cylinder (303) is vertically arranged with the top of the frame (1); and an output shaft of the third cylinder (303) is fixedly connected with a positioning block (309) and can fix the I-shaped steel in the vertical direction.
5. The i-steel welding device according to claim 1, wherein: the two fixing frames (201) are respectively and symmetrically fixed on two sides of the rack (1).
6. The i-steel welding device according to claim 1, wherein: the roller (202) is far away from the bottom of the rack (1), and a first I-shaped steel (5) is placed on the roller (202).
7. The i-steel welding device according to claim 1, wherein: the welding mechanism (4) is fixedly arranged at the side end of the rack (1); the welding structure (4) is fixedly arranged between the first positioning mechanism and the second positioning mechanism.
8. The i-steel welding device according to claim 1, wherein: the welding mechanism (4) is a telescopic automatic welding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911062189.6A CN110860837A (en) | 2019-11-02 | 2019-11-02 | I-steel welding set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911062189.6A CN110860837A (en) | 2019-11-02 | 2019-11-02 | I-steel welding set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110860837A true CN110860837A (en) | 2020-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911062189.6A Pending CN110860837A (en) | 2019-11-02 | 2019-11-02 | I-steel welding set |
Country Status (1)
| Country | Link |
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| CN (1) | CN110860837A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982024A (en) * | 2021-02-04 | 2021-06-18 | 乾大新材料有限公司 | Full-automatic hot melting machine applied to special-shaped insulating paper |
| CN117583815A (en) * | 2024-01-19 | 2024-02-23 | 中铁一局集团建筑安装工程有限公司 | I-steel manufacturing and welding equipment and method based on steel structure technology |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695800A (en) * | 2009-11-03 | 2010-04-21 | 李登平 | Positioning apparatus of double-beam web of crane |
| CN101870051A (en) * | 2010-07-18 | 2010-10-27 | 刘宪福 | H-shaped girder assembling machine for automobile |
| JP2011200894A (en) * | 2010-03-25 | 2011-10-13 | Mitsuboshi Diamond Industrial Co Ltd | Grooving method of laminated substrate |
| CN103521963A (en) * | 2013-10-23 | 2014-01-22 | 湖北弘毅钢结构工程有限公司 | Stable clamping driving device used for H-shaped steel |
| CN106541240A (en) * | 2016-12-23 | 2017-03-29 | 扬州金源机器人自动化设备有限公司 | A kind of many plate assembly welding toolings |
| CN208600950U (en) * | 2018-06-20 | 2019-03-15 | 东台耀强机械制造有限公司 | A kind of H-type steel automatic assemblage machine |
-
2019
- 2019-11-02 CN CN201911062189.6A patent/CN110860837A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695800A (en) * | 2009-11-03 | 2010-04-21 | 李登平 | Positioning apparatus of double-beam web of crane |
| JP2011200894A (en) * | 2010-03-25 | 2011-10-13 | Mitsuboshi Diamond Industrial Co Ltd | Grooving method of laminated substrate |
| CN101870051A (en) * | 2010-07-18 | 2010-10-27 | 刘宪福 | H-shaped girder assembling machine for automobile |
| CN103521963A (en) * | 2013-10-23 | 2014-01-22 | 湖北弘毅钢结构工程有限公司 | Stable clamping driving device used for H-shaped steel |
| CN106541240A (en) * | 2016-12-23 | 2017-03-29 | 扬州金源机器人自动化设备有限公司 | A kind of many plate assembly welding toolings |
| CN208600950U (en) * | 2018-06-20 | 2019-03-15 | 东台耀强机械制造有限公司 | A kind of H-type steel automatic assemblage machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982024A (en) * | 2021-02-04 | 2021-06-18 | 乾大新材料有限公司 | Full-automatic hot melting machine applied to special-shaped insulating paper |
| CN117583815A (en) * | 2024-01-19 | 2024-02-23 | 中铁一局集团建筑安装工程有限公司 | I-steel manufacturing and welding equipment and method based on steel structure technology |
| CN117583815B (en) * | 2024-01-19 | 2024-04-19 | 中铁一局集团建筑安装工程有限公司 | I-steel manufacturing and welding equipment and method based on steel structure technology |
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Application publication date: 20200306 |
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