CN110576285A - Steel bar butt welder for building construction - Google Patents
Steel bar butt welder for building construction Download PDFInfo
- Publication number
- CN110576285A CN110576285A CN201910876126.8A CN201910876126A CN110576285A CN 110576285 A CN110576285 A CN 110576285A CN 201910876126 A CN201910876126 A CN 201910876126A CN 110576285 A CN110576285 A CN 110576285A
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- CN
- China
- Prior art keywords
- fixer
- frame
- welding gun
- fixed
- equipment frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
- B21F15/02—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire
- B21F15/06—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material
- B21F15/08—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material making use of soldering or welding
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a steel bar butt welding machine for building construction, which comprises an equipment frame, wherein wheels are arranged at the bottom of the equipment frame, a front fixer and a rear fixer are arranged on the top surface of the equipment frame, an upper welding gun and a lower welding gun are arranged between the front fixer and the rear fixer, the upper welding gun and the lower welding gun are symmetrically arranged, the lower welding gun is fixed on the top surface of the equipment frame, the upper welding gun is fixed at the bottom of a top frame, two sides of the top frame are fixed on the top surfaces of the front fixer and the rear fixer through vertical rods, and a movable fixer is arranged between the front fixer and the rear fixer; this device is when carrying out positioning operation, at first through fixed a reinforcing bar of preceding fixer, in another reinforcing bar inserts the annular in the activity fixer earlier, the lifter drops, fixes the back through elevator slide to the reinforcing bar, removes the position of activity fixer, guarantees two reinforcing bar docks, and rethread back fixer is fixed the reinforcing bar, carries out weldment work, adjusts accurately, avoids the reinforcing bar emergence bending of butt joint.
Description
Technical Field
The invention relates to a construction tool, in particular to a steel bar butt welding machine for building construction.
Background
The butt welding of reinforcing steel bars is a common processing means in the building construction process. The method is mainly characterized in that two steel bars are welded together in a flash welding or lap welding mode to reach the required length.
Chinese patent publication No. CN206343832U proposes a self-rotating steel bar butt welding device, which rotates the steel bar, so that the welding position can obtain the overall welding effect, but the applicability is low, mainly because in the butt joint process, the perfect joint of the welding surface can not be guaranteed, and the existing mode mainly depends on the manual regulation before welding, and the butt joint of the steel bar is realized according to experience, so that the contact error is easily generated in the welding process, and the welding is not firm.
disclosure of Invention
The invention aims to provide a steel bar butt welding machine for building construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
A steel bar butt welding machine for building construction comprises an equipment frame, wheels are arranged at the bottom of the equipment frame, a front fixer and a rear fixer are arranged on the top surface of the equipment frame, an upper welding gun and a lower welding gun are arranged between the front fixer and the rear fixer, the upper welding gun and the lower welding gun are symmetrically arranged, the lower welding gun is fixed on the top surface of the equipment frame, the upper welding gun is fixed at the bottom of a top frame, two sides of the top frame are fixed on the top surfaces of the front fixer and the rear fixer through vertical rods, a movable fixer is arranged between the front fixer and the rear fixer and is in sliding connection with the equipment frame, the movable fixer is provided with a ring groove, a positioning piece is arranged in an opening at the top of the ring groove, a top hydraulic cylinder is connected above the positioning piece, the positioning piece comprises a lifting rod, a horizontal sliding block and a lifting sliding block, the lifting block is in a U shape, a, the horizontal sliding block is positioned in the sliding groove and is in sliding connection with the sliding groove, and the bottom of the lifting rod is fixedly connected with the horizontal sliding block.
Preceding fixer and back fixer structure are the same, all include mount and carriage, and fixer and back fixer side are connected with a end hydraulic cylinder respectively in the front, and the output of end hydraulic cylinder is connected with the push pedal through the telescopic link, and the push pedal is connected with the carriage, carriage and equipment rack sliding connection are equipped with the positioning groove that the symmetry set up in carriage mount inboard, and the positioning groove cross-section is semi-circular.
The bottom of the movable fixer is provided with a sliding table, the sliding table is connected with the equipment frame in a sliding mode, the lower portion of the sliding table stretches into the equipment frame, a threaded rod in the horizontal direction is inserted into the lower portion of the sliding table and is connected with the equipment frame in a rotating mode, the front end of the threaded rod is connected with a driving rod, a rotating disc is arranged on the driving rod, and the sliding table and the threaded rod are connected in a rotating mode through threads.
As a preferred embodiment of the present invention: the bottom of the equipment frame is provided with a plurality of jacking screw rods, and the jacking screw rods are in threaded rotary connection with the equipment frame.
Compared with the prior art, the invention has the beneficial effects that: this device is when carrying out positioning operation, at first through fixed a reinforcing bar of preceding fixer, in another reinforcing bar inserts the annular in the activity fixer earlier, the lifter drops, fixes the back through elevator slide to the reinforcing bar, removes the position of activity fixer, guarantees two reinforcing bar docks, and rethread back fixer is fixed the reinforcing bar, carries out weldment work, adjusts accurately, avoids the reinforcing bar emergence bending of butt joint.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the front anchor of the present invention.
Fig. 3 is a front view of the movable holder of the present invention.
Fig. 4 is a perspective view of the positioning member of the present invention.
In the figure, 1-equipment rack, 2-front fixer, 3-rear fixer, 4-bottom hydraulic cylinder, 5-push plate, 6-top rack, 7-upper welding gun, 8-lower welding gun, 9-movable fixer, 10-sliding table, 11-threaded rod, 12-driving rod, 13-wheel, 14-jacking screw rod, 15-fixing rack, 16-sliding rack, 17-positioning groove, 18-annular groove, 19-positioning piece, 20-top hydraulic cylinder, 21-lifting rod, 22-horizontal sliding block, 23-lifting sliding block and 24-sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
Referring to fig. 1-4, a butt welding machine for steel bars for building construction comprises an equipment frame 1, wheels 13 are arranged at the bottom of the equipment frame 1, a front fixer 2 and a rear fixer 3 are arranged on the top surface of the equipment frame 1, the front fixer 2 and the rear fixer 3 are respectively used for fixing two steel bars to be welded, so as to facilitate welding work, an upper welding gun 7 and a lower welding gun 8 are arranged between the front fixer 2 and the rear fixer 3, the upper welding gun 7 and the lower welding gun 8 are symmetrically arranged, the lower welding gun 8 is fixed on the top surface of the equipment frame 1, the upper welding gun 7 is fixed at the bottom of a top frame 6, two sides of the top frame 6 are fixed on the top surfaces of the front fixer 2 and the rear fixer 3 through vertical rods, a movable fixer 9 is arranged between the front fixer 2 and the rear fixer 3, the movable fixer 9 is slidably connected with the equipment frame 1, the movable fixer 9 is used for fixing one of the two steel bars to be welded, the front ends of the two steel bars are driven to move in the horizontal direction, so that the front ends of the two steel bars are in close butt joint to facilitate welding; specifically, the movable fixer 9 has an annular groove 18, the top of the annular groove 18 is open and provided with a positioning part 19 in the opening, a hydraulic cylinder 20 is connected above the positioning part 19, the positioning part 19 includes a lifting rod 21, a horizontal slider 22 and a lifting slider 23, the lifting slider 23 is U-shaped, the lifting slider 23 is provided with a chute 24, the horizontal slider 22 is located in the chute 24 and is in sliding connection with the chute 24, the bottom of the lifting rod 21 is fixedly connected with the horizontal slider 22, when positioning is performed, a steel bar is firstly fixed by the front fixer 2, another steel bar is firstly inserted into the annular groove 18 in the movable fixer 9, the lifting rod 21 descends, after the steel bars are fixed by the lifting slider 23, the position of the movable fixer 9 is moved, two steel bars are ensured to be butted, then the steel bars are fixed by the rear fixer 3, welding is performed, and adjustment is accurate, avoid the bending of the butted steel bars.
preceding fixer 2 is the same with 3 structures of after-fixing ware, all include mount 15 and carriage 16, fixer 2 is connected with a bottom hydraulic cylinder 4 respectively with 3 sides of after-fixing ware in the front, the output of bottom hydraulic cylinder 4 is connected with push pedal 5 through the telescopic link, push pedal 5 is connected with carriage 16, carriage 16 and equipment rack 1 sliding connection, be equipped with the positioning groove 17 that the symmetry set up in carriage 16 mount 15 inboard, positioning groove 17 cross-section semicircular in shape, when carrying out the fixed work of reinforcing bar, through the interval between bottom hydraulic cylinder 4 control mount 15 and the carriage 16, can adapt to the weldment work of different diameter reinforcing bars.
Further, for the convenience of carrying out the regulation work of activity fixer 9, be equipped with slip table 10 in activity fixer 9 bottom, slip table 10 and 1 sliding connection of equipment rack, slip table 10 lower part stretches into inside 1 of equipment rack, there is the threaded rod 11 of horizontal direction at slip table 10 lower part cartridge, threaded rod 11 rotates with equipment rack 1 to be connected, be connected with actuating lever 12 at 11 front ends of threaded rod, be equipped with the carousel on the actuating lever 12, slip table 10 and 11 threaded rod rotate the connection, when adjusting, drive threaded rod 11 through rotating actuating lever 12 and rotate, make slip table 10 and threaded rod 11 produce the relative rotation and carry out the displacement, it is high to adjust the precision.
Example 2:
On the basis of embodiment 1, in order to make things convenient for to remove the operation, equipment rack 1 bottom is equipped with a plurality of jacking screw rods 14, and jacking screw rods 14 and equipment rack 1 screw thread are rotated and are connected, and when mobile equipment rack 1 was whole, rotatory the rising of jacking screw rods 14, after the location, rotatory the descending of jacking screw rods 14 made jacking screw rods 14 bottom ground connection, wheel 13 break away from ground, conveniently carry out welding work at the job site.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a bar butt welder for construction, includes equipment frame (1), and equipment frame (1) bottom has wheel (13), is equipped with preceding fixer (2) and after-fixing ware (3) on equipment frame (1) top surface, is equipped with between preceding fixer (2) and after-fixing ware (3) welding gun (7) and welding gun (8) down, roof-rack (6) both sides are fixed in the front on fixer (2) and after-fixing ware (3) top surface through the montant, and its characterized in that is equipped with one activity fixer (9) between preceding fixer (2) and after-fixing ware (3), activity fixer (9) and equipment frame (1) sliding connection, activity fixer (9) have annular (18), and annular (18) top opening is equipped with setting element (19) in the opening, and setting element (19) top is connected with a pneumatic cylinder (20), setting element (19) include lifter (21), Horizontal slider (22) and lifting slider (23), lifting slider (23) are "U" font, are equipped with spout (24) on lifting slider (23), and horizontal slider (22) are located spout (24) and with spout (24) sliding connection, lifter (21) bottom and horizontal slider (22) fixed connection.
2. A butt welder for steel bars for building construction according to claim 1, characterized in that the upper welding gun (7) and the lower welding gun (8) are symmetrically arranged, the lower welding gun (8) is fixed on the top surface of the equipment frame (1), and the upper welding gun (7) is fixed on the bottom of the top frame (6).
3. The butt welder for the steel bars for building construction according to claim 1 or 2, characterized in that the front fixer (2) and the rear fixer (3) have the same structure and both comprise a fixed frame (15) and a sliding frame (16), the side surfaces of the front fixer (2) and the rear fixer (3) are respectively connected with a bottom hydraulic cylinder (4), the output end of the bottom hydraulic cylinder (4) is connected with a push plate (5) through a telescopic rod, the push plate (5) is connected with the sliding frame (16), the sliding frame (16) is connected with the equipment frame (1) in a sliding manner, and symmetrically arranged positioning grooves (17) are arranged on the inner side of the fixed frame (15) of the sliding frame (16).
4. A butt welder for construction steel bars according to claim 3, characterized in that said positioning groove (17) has a semicircular cross section.
5. The butt welder of steel bars for construction according to claim 1 or 2, characterized in that, be equipped with slip table (10) bottom activity fixer (9), slip table (10) and equipment rack (1) sliding connection, inside slip table (10) lower part stretched into equipment rack (1), threaded rod (11) that have the horizontal direction in slip table (10) lower part cartridge, threaded rod (11) rotate with equipment rack (1) to be connected, be connected with actuating lever (12) at threaded rod (11) front end, slip table (10) and threaded rod (11) screw rotate to be connected.
6. A butt welder for construction steel bars according to claim 5, characterized in that the driving rod (12) is provided with a turntable.
7. A steel bar butt welder for building construction according to claim 1 or 2, characterized in that a plurality of jacking screws (14) are arranged at the bottom of the equipment frame (1), and the jacking screws (14) are in threaded rotary connection with the equipment frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910876126.8A CN110576285B (en) | 2019-09-17 | 2019-09-17 | Steel bar butt welder for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910876126.8A CN110576285B (en) | 2019-09-17 | 2019-09-17 | Steel bar butt welder for building construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110576285A true CN110576285A (en) | 2019-12-17 |
| CN110576285B CN110576285B (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910876126.8A Active CN110576285B (en) | 2019-09-17 | 2019-09-17 | Steel bar butt welder for building construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN110576285B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496638A (en) * | 2020-11-26 | 2021-03-16 | 成都迪锐创橙科技有限公司 | Welding device for construction steel bars |
| CN112570964A (en) * | 2020-12-19 | 2021-03-30 | 胡萍 | Building site is with supplementary steel bar welding handcart |
| CN112808902A (en) * | 2020-12-27 | 2021-05-18 | 郭新亮 | Accurate welding set of reinforcing bar for construction |
Citations (9)
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|---|---|---|---|---|
| CN2205763Y (en) * | 1994-10-10 | 1995-08-23 | 河北省第四建筑工程公司 | Tongs of butt welder for round pipes |
| DE102005007766B3 (en) * | 2005-02-19 | 2005-12-22 | Werner Jankus | Centering device for ends of pipes to be butt-welded together has three holders for end of first pipe with extensions carrying centering screws for end of second pipe |
| CN201201120Y (en) * | 2008-06-03 | 2009-03-04 | 温志强 | Flash butt welding machine with U section steel and I-shaped section steel mould for welding mine |
| CN201645105U (en) * | 2009-10-26 | 2010-11-24 | 成都西科微波通讯有限公司 | Microwave circuit welding clamp |
| CN206169533U (en) * | 2016-09-28 | 2017-05-17 | 儒拉玛特自动化技术(苏州)有限公司 | Relocatable welding compresses tightly frock |
| CN207205642U (en) * | 2017-09-30 | 2018-04-10 | 安徽颍瑞源焊管科技有限公司 | A kind of multi-functional Anti-dislocation steel-pipe welding equipment |
| CN207447747U (en) * | 2017-07-31 | 2018-06-05 | 博瑞特热能设备股份有限公司 | Pipeline docks supporting device |
| CN207534254U (en) * | 2017-11-27 | 2018-06-26 | 山东路腾建筑设备有限公司 | A kind of steel bar butt welding machine clamp |
| CN108941383A (en) * | 2018-06-29 | 2018-12-07 | 佛山新籁工程科技有限公司 | A kind of construction reinforcing bar cutter device that can automatically adjust Cutting Length |
-
2019
- 2019-09-17 CN CN201910876126.8A patent/CN110576285B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2205763Y (en) * | 1994-10-10 | 1995-08-23 | 河北省第四建筑工程公司 | Tongs of butt welder for round pipes |
| DE102005007766B3 (en) * | 2005-02-19 | 2005-12-22 | Werner Jankus | Centering device for ends of pipes to be butt-welded together has three holders for end of first pipe with extensions carrying centering screws for end of second pipe |
| CN201201120Y (en) * | 2008-06-03 | 2009-03-04 | 温志强 | Flash butt welding machine with U section steel and I-shaped section steel mould for welding mine |
| CN201645105U (en) * | 2009-10-26 | 2010-11-24 | 成都西科微波通讯有限公司 | Microwave circuit welding clamp |
| CN206169533U (en) * | 2016-09-28 | 2017-05-17 | 儒拉玛特自动化技术(苏州)有限公司 | Relocatable welding compresses tightly frock |
| CN207447747U (en) * | 2017-07-31 | 2018-06-05 | 博瑞特热能设备股份有限公司 | Pipeline docks supporting device |
| CN207205642U (en) * | 2017-09-30 | 2018-04-10 | 安徽颍瑞源焊管科技有限公司 | A kind of multi-functional Anti-dislocation steel-pipe welding equipment |
| CN207534254U (en) * | 2017-11-27 | 2018-06-26 | 山东路腾建筑设备有限公司 | A kind of steel bar butt welding machine clamp |
| CN108941383A (en) * | 2018-06-29 | 2018-12-07 | 佛山新籁工程科技有限公司 | A kind of construction reinforcing bar cutter device that can automatically adjust Cutting Length |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496638A (en) * | 2020-11-26 | 2021-03-16 | 成都迪锐创橙科技有限公司 | Welding device for construction steel bars |
| CN112570964A (en) * | 2020-12-19 | 2021-03-30 | 胡萍 | Building site is with supplementary steel bar welding handcart |
| CN112808902A (en) * | 2020-12-27 | 2021-05-18 | 郭新亮 | Accurate welding set of reinforcing bar for construction |
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| Publication number | Publication date |
|---|---|
| CN110576285B (en) | 2021-11-05 |
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