CN113199178B - Excavator track beam welding device - Google Patents
Excavator track beam welding device Download PDFInfo
- Publication number
- CN113199178B CN113199178B CN202110460582.1A CN202110460582A CN113199178B CN 113199178 B CN113199178 B CN 113199178B CN 202110460582 A CN202110460582 A CN 202110460582A CN 113199178 B CN113199178 B CN 113199178B
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- electric control
- feeding
- clamping arm
- beam material
- material welding
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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
-
- 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
Abstract
The invention relates to a welding device for a crawler beam of an excavator, which comprises a welding equipment operation table, a feeding equipment operation rail, 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 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.
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 the specified positions, 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, feeding equipment operation tracks, 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 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, and is characterized in that the upper portion of the welding equipment operation platform, close to the edge, is provided with two feeding equipment operation tracks, the feeding equipment base is clamped on the surfaces of the two feeding equipment operation tracks through a plurality of groups of idler wheels, 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, the front end of the feeding pitching balancing rod is provided with a through hole for installing a feeding telescopic rod, 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 the feeding telescopic rod is fixedly connected with a material variable-angle ring rail clamp, the upper part of a welding equipment operation platform is fixedly provided with 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 in sequence relative to one side edge of a feeding equipment operation track, and the welding equipment operation platform is respectively and 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 electronic control clamping plate base, a first electronic control clamping plate driving electronic control pillar, a first electronic control clamping plate, a second electronic control clamping plate base, a second electronic control clamping plate driving electronic control pillar, a second electronic control clamping plate and an electronic control clamping plate driving electronic control pillar controller, wherein the surface of the ring rail clamp connecting base is fixedly provided with the electronic control clamping plate driving electronic control pillar controller and the outer ring rail; 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 the damper and the limiter, so that the angle change between the balance rod and the second-stage balance rod is smooth while the opening and closing angle between the balance rod and the second-stage balance rod is limited.
The welding equipment operation panel 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.
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, so that the equipment is ensured to have relatively light weight while sufficient strength is provided.
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 means of the scheme, the invention at least has the following advantages:
1. the physical strength of workers is saved;
2. the manufacturing difficulty of the workpiece is reduced;
3. the work efficiency is improved.
Drawings
FIG. 1 is a perspective view of a welding device for a track 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 and a second electric control clamping plate base, 8-8 parts of an electric control clamping plate driving electric control pillar, 8-9 parts of an electric control clamping plate, 8-10 parts of an electric control clamping plate driving electric control pillar controller, 9 parts of a first crawler beam material welding clamping arm, 9-1 parts of a fixing base, 9-2 parts of a rotating platform, 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 is to be understood 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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to 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 and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 the upper portion of the welding equipment operating platform 1 is provided with two feeding equipment running tracks 2 near the edge position, 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 portion of the feeding equipment base 3 is connected with the feeding equipment rotating base 4 through a rotating shaft with a damper, one side surface of the feeding equipment rotating base 4 is connected with the feeding pitching balancing rod 5 through the rotating shaft with the damper, the feeding telescopic rod 6 is installed at the front end of the feeding equipment balancing rod 5, the rear end of the feeding balancing rod 5 is connected with the pitching balancing rod counterweight 7 through a steel wire rope, and the front end of the pitching balancing rod 6 is fixedly connected with the material variable-angle ring track clamp 8;
it should be noted that: the feeding device base 3 can transversely move on the feeding device 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, opposite to a feeding device running track 2, of the upper portion of a welding device operation platform 1 in sequence, and the welding device operation platform 1 is respectively electrically connected with 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; 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, the electric control clamping plate driving electric control pillar controller 8-10 and an outer circular rail 8-2 are fixedly arranged 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 rail 8-2 and the inner ring rail 8-3 are provided with openings with the same opening and distance, a first electric control clamping plate base 8-4 and a second electric control clamping plate base 8-7 are fixedly installed inside the inner ring rail 8-3 respectively, 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 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 and clamping arm 9 comprises a fixed base 9-1, a rotary table 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, wherein the upper portion of the fixed base 9-1 is connected with the rotary table 9-2 through a rotary shaft, the upper portion of the rotary table 9-2 is connected with the balancing rod 9-3 through a rotary 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 track 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 a 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 and the second crawler beam material welding and clamping arm 10 are identical in structural size and material, the third crawler beam material welding and clamping arm 11 and the fourth crawler beam material welding and clamping arm 12 are identical in structural size and material, 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 turned over by adjusting the angles of the balance rods 9-3 and the second-stage balance rods 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 ensured 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 crawler beam material welding centre gripping arm 9, no. two crawler beam material welding centre gripping arms 10, no. three crawler beam material welding centre gripping arms 11 and No. four crawler 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:
1. installing the equipment;
2. 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;
3. a workpiece to be welded is clamped by 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;
4. 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 rail preset at the bottom, and turning over the inner ring rail 8-3 for welding according to the requirements;
5. after welding, the feeding telescopic rod 6 drives the feeding equipment rotating base 4 to be grabbed by the material variable-angle circular rail clamp 8, and the finished product is placed at a set position.
Claims (1)
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 counterweight (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 part of the welding equipment operation platform (1) close to the edge is provided with the two feeding equipment operation tracks (2), feeding equipment base (3) are clamped on the surfaces of two feeding equipment running rails (2) through a plurality of groups of idler wheels, feeding equipment rotating base (4) is connected to the upper portion of the feeding equipment base (3) through a rotating shaft, a feeding pitching balancing rod (5) is connected to one side surface of the feeding equipment rotating base (4) 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 counter weight (7) through a steel wire rope, a material variable-angle ring rail clamp (8) is fixedly connected to the front end of the feeding telescopic rod (6), and a side edge of the welding equipment operating platform (1) on the upper portion opposite to the feeding equipment running rails (2) is sequentially fixed 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, and a welding equipment operating platform (1) is respectively electrically connected with a material variable-angle circular track 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); the material variable-angle 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 support (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 support (8-8), a second electric control clamping plate (8-9) and an electric control clamping plate drive electric control support controller (8-10), the circular rail clamp connecting base (8-1) is fixedly provided with the electric control clamping plate drive electric control support 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 and distance, the inner circular rail (8-3) is fixedly provided with the first electric control clamping plate (8-6) and the second electric control clamping plate drive electric control support (8-5), the second electric control clamping plate base (8-7) is connected with the second electric control clamping plate (8-9) through more than two second electric control clamping plate driving electric control pillars (8-8), and the first electric control clamping plate driving electric control pillars (8-5) and the second electric control clamping plate driving electric control pillars (8-8) are respectively electrically connected with an electric control clamping plate driving electric control pillar controller (8-10); the first caterpillar band beam material welding clamping arm (9) is composed of a fixed base (9-1), a rotating table (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 the rotating table (9-2) through a rotating shaft, the upper portion of the rotating table (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), the second-stage balancing rod (9-6) is fixedly connected with a material variable-angle circular rail clamp (8), the damper (9-5) is provided with the damper and a limiter, the welding equipment operating table (1) is made of reinforced concrete and is provided with a prefabricated groove of a power supply device, the first caterpillar band beam material welding clamping arm (9) and the second-3) and the second-stage beam (9-5) are made of a welded beam, the same size as the fourth-3) and the fourth-3, the caterpillar band beam clamping arm (9-12) is made of the welded material clamping arm, the feeding device is characterized in that a walking driving mechanism is arranged in the feeding device base (3), guide plates are arranged at openings at two ends of a slide rail, the outer ring rail (8-2) is connected with the inner ring rail (8-3), and translation tracks are arranged at the bottoms of 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).
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 CN113199178A (en) | 2021-08-03 |
| CN113199178B true CN113199178B (en) | 2023-04-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102642576B (en) * | 2012-04-18 | 2013-08-28 | 东南大学 | Single-chain-type modularized self-reconfiguration robot with rolling and crawling gaits |
| CN103801785B (en) * | 2012-11-10 | 2016-09-07 | 宁夏小牛自动化设备有限公司 | Solderable four grid lines, the full-automatic series welding device of five grid line solar battery sheets |
| CN103230881B (en) * | 2013-05-12 | 2014-07-02 | 李万红 | Full-automatic detection grading machine of bearings |
| CN104551672B (en) * | 2014-12-10 | 2017-02-22 | 西华大学 | Gear ring blank machining method |
| CN104907448B (en) * | 2015-04-30 | 2017-07-11 | 天津市金万方钢结构有限公司 | A kind of C-type steel clamps switching mechanism |
| CN105380553B (en) * | 2015-10-11 | 2018-10-12 | 宁坚 | Telemanipulator and automation nursing cabin |
| WO2019043168A1 (en) * | 2017-09-01 | 2019-03-07 | Fronius International Gmbh | Method and apparatus 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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