CN113199178A - Excavator track beam welding device - Google Patents
Excavator track beam welding device Download PDFInfo
- Publication number
- CN113199178A CN113199178A CN202110460582.1A CN202110460582A CN113199178A CN 113199178 A CN113199178 A CN 113199178A CN 202110460582 A CN202110460582 A CN 202110460582A CN 113199178 A CN113199178 A CN 113199178A
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- electric control
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- welding
- clamping arm
- beam material
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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
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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
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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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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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 relates to a welding device for a crawler beam of an excavator, which comprises a welding equipment operating platform, a feeding equipment running track, a feeding equipment base, a feeding equipment rotating base, a feeding pitching balancing rod, a feeding telescopic rod, a feeding pitching balancing rod counterweight, a material variable-angle ring track clamp, a first crawler beam material welding clamping arm, a second crawler beam material welding clamping arm, a third crawler beam material welding clamping arm and a fourth crawler beam material welding clamping arm, and is characterized in that two feeding equipment running tracks are arranged at the position, close to the edge, of the upper part of the welding equipment operating platform, the feeding equipment base is clamped on the surfaces of the two feeding equipment running tracks through a plurality of groups of rollers, the upper part of the feeding equipment base is connected with the feeding equipment rotating base through a rotating shaft, one side surface of the feeding equipment rotating base is connected with the feeding pitching balancing rod through the rotating shaft with a damper, workers can be helped to turn over the crawler beam better and match two workpieces to a designated position, the manufacturing efficiency can be effectively improved.
Description
Technical Field
The invention relates to industrial auxiliary equipment, in particular to a welding device for a crawler beam of an excavator.
Background
In the manufacturing process of the crawler beam of the excavator, many accessories weigh hundreds of kilograms, the accessories cannot be moved by manpower alone, auxiliary equipment such as a crane is arranged in a factory, the problem of difficult overturning still exists, an operator needs to overturn components through the crane when trying to weld one side and then weld the other side, the problems of welding deformation and inaccurate overturning caused by large vibration are easily caused in the process, the construction is very inconvenient, and more time is consumed for repositioning workpieces.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the welding device for the crawler beam of the excavator, which can help workers to turn the crawler beam better and match two workpieces to a specified position, and can effectively improve the manufacturing efficiency.
In order to achieve the purpose, the invention is realized by the following technical scheme: a welding device for a crawler beam of an excavator comprises a welding equipment operation platform, a feeding equipment operation track, a feeding equipment base, a feeding equipment rotating base, a feeding pitching balancing rod, a feeding telescopic rod, a feeding pitching balancing rod counterweight, a material variable-angle ring track clamp, a first crawler beam material welding clamping arm, a second crawler beam material welding clamping arm, a third crawler beam material welding clamping arm and a fourth crawler beam material welding clamping arm, and is characterized in that two feeding equipment operation tracks are arranged at the position, close to the edge, of the upper portion of the welding equipment operation platform, the feeding equipment base is clamped on the surfaces of the two feeding equipment operation tracks through a plurality of groups of rollers, the upper portion of the feeding equipment base is connected with the feeding equipment rotating base through a rotating shaft, one side surface of the feeding equipment rotating base is connected with the feeding pitching balancing rod through a rotating shaft with a damper, and the feeding telescopic rod is installed at the front end of the feeding pitching balancing rod through hole, the rear end of the feeding pitching balancing rod is connected with a counterweight of the feeding pitching balancing rod through a steel wire rope, the front end of a feeding telescopic rod is fixedly connected with a material variable-angle ring rail clamp, a first crawler beam material welding clamping arm, a second crawler beam material welding clamping arm, a third crawler beam material welding clamping arm and a fourth crawler beam material welding clamping arm are fixedly installed at the upper part of a welding equipment operation platform relative to the edge of one side of a feeding equipment operation track in sequence, and the welding equipment operation platform is respectively electrically connected with the material variable-angle ring rail clamp, the first crawler beam material welding clamping arm, the second crawler beam material welding clamping arm, the third crawler beam material welding clamping arm and the fourth crawler beam material welding clamping arm; the material direction-changeable ring rail clamp comprises a ring rail clamp connecting base, an outer ring rail, an inner ring rail, a first electric control clamping plate base, a first electric control clamping plate drive electric control pillar, a first electric control clamping plate, a second electric control clamping plate base, a second electric control clamping plate drive electric control pillar, a second electric control clamping plate and an electric control clamping plate drive electric control pillar controller, wherein the surface of the ring rail clamp connecting base is fixedly provided with the electric control clamping plate drive electric control pillar controller and the outer ring rail, the inner side of the outer ring rail is connected with the inner ring rail through a sliding rail, the outer ring rail and the inner ring rail are provided with openings with the same opening degree and distance, the first electric control clamping plate base and the second electric control clamping plate base are respectively and fixedly arranged in the inner ring rail, the first electric control clamping plate base is connected with the first electric control clamping plate through more than two electric control clamping plate drive electric control pillars, the second electric control clamping plate base is connected with the second electric control clamping plate through more than two second electric control clamping plate driving electric control pillars, and the first electric control clamping plate driving electric control pillar and the second electric control clamping plate driving electric control pillar are respectively electrically connected with the electric control clamping plate driving electric control pillar controller; a caterpillar band roof beam material welding centre gripping arm constitute by unable adjustment base, revolving stage, balancing pole, balancing weight, attenuator shaft coupling and second grade balancing pole, the revolving stage is connected through the pivot in unable adjustment base upper portion, the balancing pole is connected through the pivot of taking the attenuator in revolving stage upper portion, the balancing weight is connected through wire rope to the balancing pole end, the balancing pole front end passes through the attenuator shaft coupling and connects second grade balancing pole, the variable angle circular orbit anchor clamps of second grade balancing pole fixed connection material.
The damper coupling is provided with a damper and a limiter, so that the angle change between the balance rod and the secondary balance rod is smooth while the opening and closing angle between the balance rod and the secondary balance rod is limited.
The welding equipment operation panel adopt reinforced concrete preparation and be equipped with power supply unit prefabricated groove, hide partial corollary equipment when reducing the equipment fixing cost, make equipment more regular.
A track beam material welding centre gripping arm and No. two track beam material welding centre gripping arms, No. three track beam material welding centre gripping arms and No. four track beam material welding centre gripping arm structural dimension materials are all the same, track beam material welding centre gripping arm, No. two track beam material welding centre gripping arms, No. three track beam material welding centre gripping arms and No. four track beam material welding centre gripping arms mutually support and snatch fixed work piece, relative rotation through the angle of adjustment balancing pole and second grade balancing pole and material variable angle ring rail anchor clamps well outer ring rail and inner ring rail overturns the work piece to let the work piece welding light convenient more.
The balance rod and the damper coupling are made of square steel pipes, and sufficient strength is provided while relatively light weight of the equipment is guaranteed.
The built-in walking drive mechanism of feeder equipment base, physical demands when further saving workman's construction.
The guide plates are arranged at the openings of the two ends of the slide rail, which is connected with the inner ring rail, of the outer ring rail, so that the inner ring rail can be smoothly butted with the slide rail on the inner side of the outer ring rail when being overturned, and the inner ring rail is ensured to be overturned normally.
A track beam material welding centre gripping arm, No. two track beam material welding centre gripping arms, No. three track beam material welding centre gripping arms and No. four track beam material welding centre gripping arm bottoms be equipped with the translation track, the mutual removal cooperation welding of being convenient for.
By the scheme, the invention at least has the following advantages:
1. the physical strength of workers is saved;
2. the difficulty in manufacturing the workpiece is reduced;
3. the work efficiency is improved.
Drawings
FIG. 1 is a perspective view of a welding apparatus for a crawler beam of an excavator;
FIG. 2 is a side view of a material variable angle ring track clamp of a welding device for a crawler beam of an excavator;
FIG. 3 is a side view of a track beam material welding clamp arm of a track beam welding assembly of an excavator;
in the figure: 1. a welding equipment operation table, 2, a feeding equipment operation track, 3, a feeding equipment base, 4, a feeding equipment rotating base, 5, a feeding pitching balancing rod, 6, a feeding telescopic rod, 7, a feeding pitching balancing rod counterweight, 8, a material variable-angle circular track clamp, 8-1, a circular track clamp connecting base, 8-2, an outer circular track, 8-3, an inner circular track, 8-4, a first electric control clamping plate base, 8-5, a first electric control clamping plate driving electric control pillar, 8-6, a first electric control clamping plate, 8-7, a second electric control clamping plate base, 8-8, a second electric control clamping plate driving electric control pillar, 8-9, a second electric control clamping plate, 8-10, an electric control clamping plate driving electric control pillar controller, 9, a first crawler beam material welding clamping arm, 9-1 parts of a fixed base, 9-2 parts of a rotating table, 9-3 parts of a balancing rod, 9-4 parts of a balancing weight, 9-5 parts of a damper coupling, 9-6 parts of a second-stage balancing rod, 10 parts of a second crawler beam material welding clamping arm, 11 parts of a third crawler beam material welding clamping arm and 12 parts of a fourth crawler beam material welding clamping arm.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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 meaning of the above terms in the context of the present invention will be understood in a specific context to those skilled in the art.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
As shown in fig. 1 to 3, the excavator track beam welding device comprises a welding equipment operating platform 1, a feeding equipment running track 2, a feeding equipment base 3, a feeding equipment rotating base 4, a feeding pitching balancing rod 5, a feeding telescopic rod 6, a feeding pitching balancing rod counterweight 7, a material variable-angle ring track clamp 8, a first track beam material welding clamping arm 9, a second track beam material welding clamping arm 10, a third track beam material welding clamping arm 11 and a fourth track beam material welding clamping arm 12, and is characterized in that two feeding equipment running tracks 2 are arranged at the positions, close to the edge, of the upper part of the welding equipment operating platform 1, the feeding equipment base 3 is clamped on the surfaces of the two feeding equipment running tracks 2 through a plurality of groups of rollers, the upper part of the feeding equipment base 3 is connected with the feeding equipment rotating base 4 through a rotating shaft, one side surface of the feeding equipment rotating base 4 is connected with the feeding pitching balancing rod 5 through the rotating shaft with a damper, a through hole is formed in the front end of the feeding pitching balancing rod 5, a feeding telescopic rod 6 is installed on the front end of the feeding pitching balancing rod 5, the rear end of the feeding pitching balancing rod 5 is connected with a feeding pitching balancing rod counterweight 7 through a steel wire rope, and a material variable-angle circular rail clamp 8 is fixedly connected to the front end of the feeding telescopic rod 6;
it should be noted that: the feeding equipment base 3 can move transversely on the feeding equipment running track 2, and a plurality of workpieces are respectively supplied to the first crawler beam material welding clamping arm 9, the second crawler beam material welding clamping arm 10, the third crawler beam material welding clamping arm 11 and the fourth crawler beam material welding clamping arm 12 for clamping.
A first crawler beam material welding clamping arm 9, a second crawler beam material welding clamping arm 10, a third crawler beam material welding clamping arm 11 and a fourth crawler beam material welding clamping arm 12 are fixedly installed at the edge of one side of the upper portion of a welding equipment operating platform 1 relative to a feeding equipment running track 2 in sequence, and the welding equipment operating platform 1 is respectively connected with a material variable-angle ring rail clamp 8, the first crawler beam material welding clamping arm 9, the second crawler beam material welding clamping arm 10, the third crawler beam material welding clamping arm 11 and the fourth crawler beam material welding clamping arm 12 through electric connection; the material direction-changeable circular rail clamp 8 consists of a circular rail clamp connecting base 8-1, an outer circular rail 8-2, an inner circular rail 8-3, a first electric control clamping plate base 8-4, a first electric control clamping plate drive electric control pillar 8-5, a first electric control clamping plate 8-6, a second electric control clamping plate base 8-7, a second electric control clamping plate drive electric control pillar 8-8, a second electric control clamping plate 8-9 and an electric control clamping plate drive electric control pillar controller 8-10, the surface of the circular rail clamp connecting base 8-1 is fixedly provided with the electric control clamping plate drive electric control pillar controller 8-10 and the outer circular rail 8-2, the inner side of the outer circular rail 8-2 is connected with the inner circular rail 8-3 through a sliding rail, the outer circular rail 8-2 and the inner circular rail 8-3 have openings with the same opening degree and distance, a first electric control clamping plate base 8-4 and a second electric control clamping plate base 8-7 are respectively and fixedly installed inside the inner ring rail 8-3, the first electric control clamping plate base 8-4 is connected with a first electric control clamping plate 8-6 through more than two first electric control clamping plate drive electric control pillars 8-5, the second electric control clamping plate base 8-7 is connected with a second electric control clamping plate 8-9 through more than two second electric control clamping plate drive electric control pillars 8-8, and the first electric control clamping plate drive electric control pillars 8-5 and the second electric control clamping plate drive electric control pillars 8-8 respectively drive electric control pillar controllers 8-10 through electric connection electric control clamping plates; the first caterpillar band beam material welding clamping arm 9 is composed of a fixing base 9-1, a rotating platform 9-2, a balancing rod 9-3, a balancing weight 9-4, a damper coupling 9-5 and a second-stage balancing rod 9-6, the upper portion of the fixing base 9-1 is connected with the rotating platform 9-2 through a rotating shaft, the upper portion of the rotating platform 9-2 is connected with the balancing rod 9-3 through the rotating shaft with a damper, the tail end of the balancing rod 9-3 is connected with the balancing weight 9-4 through a steel wire rope, the front end of the balancing rod 9-3 is connected with the second-stage balancing rod 9-6 through the damper coupling 9-5, and the second-stage balancing rod 9-6 is fixedly connected with a material variable-angle circular rail clamp 8.
The damper coupling 9-5 is provided with a damper and a limiter, so that the angle change between the balance rod 9-3 and the secondary balance rod 9-6 is smooth while the opening and closing angle between the balance rod 9-3 and the secondary balance rod 9-6 is limited.
The welding equipment operating platform 1 is made of reinforced concrete and provided with the power supply device prefabricated groove, so that part of matched equipment is hidden while the equipment installation cost is reduced, and the equipment is more regular.
The first crawler beam material welding and clamping arm 9 is identical to the second crawler beam material welding and clamping arm 10, the third crawler beam material welding and clamping arm 11 is identical to the fourth crawler beam material welding and clamping arm 12 in structural size, the first crawler beam material welding and clamping arm 9, the second crawler beam material welding and clamping arm 10, the third crawler beam material welding and clamping arm 11 and the fourth crawler beam material welding and clamping arm 12 are matched with each other to grab and fix a workpiece, and the workpiece is overturned by adjusting the angles of the balance rod 9-3 and the second-stage balance rod 9-6 and the relative rotation of the outer ring rail 8-2 and the inner ring rail 8-3 in the material variable-angle ring rail clamp 8, so that the workpiece is welded more easily and conveniently.
The balance rod 9-3 and the damper coupling 9-5 are made of square steel pipes, so that the equipment is guaranteed to have relatively light weight while sufficient strength is provided.
The feeding device base 3 is internally provided with a walking driving mechanism, so that the physical consumption of workers during construction is further saved.
The opening parts at two ends of the sliding rail of the outer ring rail 8-2 connected with the inner ring rail 8-3 are provided with guide plates, so that the inner ring rail 8-3 can be smoothly butted with the sliding rail at the inner side of the outer ring rail 8-2 during overturning, and the inner ring rail 8-3 is ensured to be overturned normally.
When the device is used, the welding device for the crawler beam of the excavator is installed, a power supply is connected, and the device with the counterweight can be put into use.
No. one track beam material welding centre gripping arm 9, No. two track beam material welding centre gripping arms 10, No. three track beam material welding centre gripping arms 11 and No. four track beam material welding centre gripping arms 12 bottoms be equipped with the translation track, the mutual removal cooperation welding of being convenient for.
The specific embodiment is as follows:
firstly, installing equipment;
secondly, the feeding telescopic rod 6 drives the feeding equipment rotating base 4 to grab a workpiece by the material variable-angle circular rail clamp 8;
thirdly, clamping a workpiece to be welded through a first crawler beam material welding clamping arm 9, a second crawler beam material welding clamping arm 10, a third crawler beam material welding clamping arm 11 and a fourth crawler beam material welding clamping arm 12 respectively;
fourthly, turning over corresponding workpieces according to welding requirements, enabling a first crawler beam material welding clamping arm 9, a second crawler beam material welding clamping arm 10, a third crawler beam material welding clamping arm 11 or a fourth crawler beam material welding clamping arm 12 to be in mutual moving fit through a translation track preset at the bottom, and turning over the inner ring rail 8-3 to be welded according to the requirements;
and fifthly, after the welding is finished, the feeding telescopic rod 6 drives the feeding equipment rotating base 4 to grab a finished product by the material variable-angle ring rail clamp 8 and place the finished product at a set position.
Claims (8)
1. A welding device for a crawler beam of an excavator comprises a welding equipment operation platform (1), a feeding equipment operation track (2), a feeding equipment base (3), a feeding equipment rotating base (4), a feeding pitching balancing rod (5), a feeding telescopic rod (6), a feeding pitching balancing rod counter weight (7), a material variable-angle circular track clamp (8), a first crawler beam material welding clamping arm (9), a second crawler beam material welding clamping arm (10), a third crawler beam material welding clamping arm (11) and a fourth crawler beam material welding clamping arm (12), and is characterized in that the upper portion of the welding equipment operation platform (1) is provided with two feeding equipment operation tracks (2) near the edge position, the feeding equipment base (3) is clamped on the surfaces of the two feeding equipment operation tracks (2) through a plurality of groups of rollers, the upper portion of the feeding equipment base (3) is connected with the feeding equipment rotating base (4) through a rotating shaft, one side surface of a rotating base (4) of feeding equipment is connected with a feeding pitching balancing rod (5) through a rotating shaft with a damper, a feeding telescopic rod (6) is installed at the front end of the feeding pitching balancing rod (5) through a through hole, the rear end of the feeding pitching balancing rod (5) is connected with a feeding pitching balancing rod counterweight (7) through a steel wire rope, a material variable-angle circular track clamp (8) is fixedly connected at the front end of the feeding telescopic rod (6), a first crawler beam material welding clamping arm (9), a second crawler beam material welding clamping arm (10), a third crawler beam material welding clamping arm (11) and a fourth crawler beam material welding clamping arm (12) are fixedly installed at one side edge of an upper part of a welding equipment operating platform (1) relative to a feeding equipment operating track (2) in sequence, the welding equipment operating platform (1) is respectively connected with the material variable-angle circular track clamp (8), the first crawler beam material welding clamping arm (9), A second crawler beam material welding clamping arm (10), a third crawler beam material welding clamping arm (11) and a fourth crawler beam material welding clamping arm (12); the material direction-changeable circular rail clamp (8) consists of a circular rail clamp connecting base (8-1), an outer circular rail (8-2), an inner circular rail (8-3), a first electric control clamping plate base (8-4), a first electric control clamping plate driving electric control pillar (8-5), a first electric control clamping plate (8-6), a second electric control clamping plate base (8-7), a second electric control clamping plate driving electric control pillar (8-8), a second electric control clamping plate (8-9) and an electric control clamping plate driving electric control pillar controller (8-10), wherein the electric control clamping plate driving electric control pillar controller (8-10) and the outer circular rail (8-2) are fixedly installed on the surface of the circular rail clamp connecting base (8-1), the inner side of the outer circular rail (8-2) is connected with the inner circular rail (8-3) through a sliding rail, the outer ring circular track (8-2) and the inner ring circular track (8-3) are provided with openings with the same opening degree and distance, a first electric control clamping plate base (8-4) and a second electric control clamping plate base (8-7) are respectively and fixedly installed in the inner ring circular track (8-3), the first electric control clamping plate base (8-4) is connected with a first electric control clamping plate (8-6) through more than two first electric control clamping plate drive electric control pillars (8-5), the second electric control clamping plate base (8-7) is connected with a second electric control clamping plate (8-9) through more than two second electric control clamping plate drive electric control pillars (8-8), the first electric control clamping plate drives the electric control pillar (8-5) and the second electric control clamping plate drives the electric control pillar (8-8) to be respectively electrically connected with the electric control clamping plate to drive the electric control pillar controller (8-10); the first caterpillar band beam material welding clamping arm (9) consists of a fixed base (9-1), a rotating platform (9-2), a balancing rod (9-3), a balancing weight (9-4), a damper coupling (9-5) and a second-stage balancing rod (9-6), the upper portion of the fixed base (9-1) is connected with a rotating platform (9-2) through a rotating shaft, the upper portion of the rotating platform (9-2) is connected with a balancing rod (9-3) through the rotating shaft with a damper, the tail end of the balancing rod (9-3) is connected with a balancing weight (9-4) through a steel wire rope, the front end of the balancing rod (9-3) is connected with a secondary balancing rod (9-6) through a damper coupling (9-5), and the secondary balancing rod (9-6) is fixedly connected with a material variable-angle circular rail clamp (8).
2. A welding device for excavator track beams according to claim 1, characterized in that said damper couplings (9-5) are equipped with dampers and stoppers.
3. The welding device for the crawler beam of the excavator according to claim 1, wherein the welding equipment operating platform (1) is made of reinforced concrete and is provided with a prefabricated groove of a power supply device.
4. The excavator track beam welding device according to claim 1, wherein the first track beam material welding and clamping arm (9) is the same as the second track beam material welding and clamping arm (10), the third track beam material welding and clamping arm (11) and the fourth track beam material welding and clamping arm (12) in structural dimension and material.
5. The excavator track beam welding device according to claim 1, characterized in that the balance bar (9-3) and the damper coupling (9-5) are made of square steel pipes.
6. The excavator track beam welding device according to claim 1, characterized in that a walking driving mechanism is arranged in the feeding device base (3).
7. The excavator track beam welding device according to claim 1, characterized in that the openings at two ends of the slide rail of the outer ring rail (8-2) connected with the inner ring rail (8-3) are provided with guide plates.
8. The excavator track beam welding device according to claim 1, wherein translation rails are arranged at the bottoms of the first track beam material welding and clamping arm (9), the second track beam material welding and clamping arm (10), the third track beam material welding and clamping arm (11) and the fourth track beam material welding and clamping arm (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110460582.1A CN113199178B (en) | 2021-04-27 | 2021-04-27 | Excavator track beam welding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110460582.1A CN113199178B (en) | 2021-04-27 | 2021-04-27 | Excavator track beam welding device |
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| CN113199178A true CN113199178A (en) | 2021-08-03 |
| CN113199178B CN113199178B (en) | 2023-04-14 |
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| CN103801785A (en) * | 2012-11-10 | 2014-05-21 | 宁夏小牛自动化设备有限公司 | Full-automatic series welding equipment capable of welding four-grid line and five-grid line solar battery pieces |
| CN103230881A (en) * | 2013-05-12 | 2013-08-07 | 李万红 | Full-automatic detection grading machine of bearings |
| CN104551672A (en) * | 2014-12-10 | 2015-04-29 | 西华大学 | Gear ring blank machining device and machining method thereof under PLC control |
| CN104907448A (en) * | 2015-04-30 | 2015-09-16 | 天津市金万方钢结构有限公司 | C-shaped steel clamping and overturning mechanism |
| CN105380553A (en) * | 2015-10-11 | 2016-03-09 | 宁坚 | Teleoperator and automatic nursing bin |
| US20200306862A1 (en) * | 2017-09-01 | 2020-10-01 | Fronius International Gmbh | Method and Device for Providing a Referenced Distance Signal for Controlling the Position of a Welding Torch |
| CN107639373A (en) * | 2017-10-13 | 2018-01-30 | 浙江顺得机械有限公司 | Track beam support column welding tooling |
| CN112122736A (en) * | 2020-09-25 | 2020-12-25 | 南宁科泰机械设备有限公司 | Automatic welding device for civil air defense door frame |
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