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CN117817245B - Supporting device convenient to adjust and used for welding steel structure net rack - Google Patents

Supporting device convenient to adjust and used for welding steel structure net rack Download PDF

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Publication number
CN117817245B
CN117817245B CN202410250871.2A CN202410250871A CN117817245B CN 117817245 B CN117817245 B CN 117817245B CN 202410250871 A CN202410250871 A CN 202410250871A CN 117817245 B CN117817245 B CN 117817245B
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China
Prior art keywords
frame
fixed
supporting
gear
welding
Prior art date
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Active
Application number
CN202410250871.2A
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Chinese (zh)
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CN117817245A (en
Inventor
郗宜君
别红亮
杨志明
屈新升
宋技
张海亮
田敏锋
张宏运
雷建
沈永亮
南海洋
刘长军
张丹
张思锐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Railway First Engineering Group Co Ltd
Construction and Installation Engineering Co Ltd of China Railway First Engineering Group Co Ltd
Original Assignee
China Railway First Engineering Group Co Ltd
Construction and Installation Engineering Co Ltd of China Railway First Engineering Group Co Ltd
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Application filed by China Railway First Engineering Group Co Ltd, Construction and Installation Engineering Co Ltd of China Railway First Engineering Group Co Ltd filed Critical China Railway First Engineering Group Co Ltd
Priority to CN202410250871.2A priority Critical patent/CN117817245B/en
Publication of CN117817245A publication Critical patent/CN117817245A/en
Application granted granted Critical
Publication of CN117817245B publication Critical patent/CN117817245B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps
    • B23K37/0443Jigs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/24Frameworks

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Wire Processing (AREA)

Abstract

The application discloses a supporting device convenient to adjust for welding a steel structure net rack, which relates to the technical field of welding support and is provided with the following scheme, wherein the supporting device comprises a supporting main body and further comprises: the inner net lifting mechanism is arranged on the supporting main body and comprises a frame body, and a plurality of limit posts are fixed at the top of the frame body; the component combination mechanism is arranged on the supporting main body; the application adjusts the height of the inner net through the inner net lifting mechanism, ensures that the inner net is positioned at the center of the frame and simultaneously ensures that the inner net and the frame are in the same horizontal line, avoids a series of use problems caused by the inclination of the inner net, greatly prolongs the service life, and has the advantages of time saving, labor saving, small gap, prolonged welding life, and saving time of manual combination.

Description

Supporting device convenient to adjust and used for welding steel structure net rack
Technical Field
The invention relates to the technical field of welding support, in particular to a supporting device convenient to adjust for welding a steel structure net rack.
Background
The central structure of the steel structure net rack is a net structure, the edges of the steel structure net rack are welded frames, and the steel structure net rack is mainly used for buildings such as gates, fences and the like, and is attractive and attractive in price;
The steel mesh frame is in the welding because the welding point of intranet is many, so lead to welding gap inconsistent easily, thereby lead to the frame slope, the welding is accurate pleasing to the eye inadequately, the gap is great can influence steel mesh frame's intensity moreover, and because the width of intranet is less than the width of frame, so if need ensure the intermediate position that the intranet is located the frame, need the workman to need to do the processing of increasing according to the width of frame in the intranet below, make the intranet bottom be located frame intermediate position, but the slope of intranet is led to above-mentioned method easily, thereby can't ensure that the intranet welding is ended and lie in same horizon completely, and the intranet of slope can produce the gap between with the fingers and thumb and the subassembly moreover, be broken with the fingers and thumb and to the frame welding by force, can lead to producing tension, the welding position appears the fracture easily after certain live time.
Disclosure of Invention
The invention provides a supporting device for welding a steel structure net rack, which is convenient to adjust, and aims to solve the defects in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
Support arrangement for steel construction rack welding is used convenient to adjust, including supporting the main part, still include:
The inner net lifting mechanism is arranged on the supporting main body and comprises a frame body, and a plurality of limit posts are fixed at the top of the frame body;
the assembly combination mechanism is arranged on the supporting main body and comprises a plurality of rollers and a plurality of magnets I;
The driving mechanism is arranged on the supporting main body;
the auxiliary blanking mechanism is arranged on the supporting main body.
Further, the support main body comprises support frames, and mounting frames are fixed between the support frames.
Further, intranet elevating system is including rotating the reciprocal lead screw first of connecting at the mounting bracket top, reciprocal lead screw first's externally mounted has one-way gear first, the top of mounting bracket is fixed with guide bar first, reciprocal lead screw first's outside thread bush is equipped with movable plate first, movable plate first cover is established in the outside of guide bar first, movable plate first fixes the inner wall at the framework, and intranet elevating system is used for adjusting the intranet height according to the subassembly size, makes the intranet welding be in the intermediate position of subassembly.
Further, subassembly integrated configuration is including rotating the reciprocating screw rod second of connecting at the mounting bracket top, reciprocating screw rod second's externally mounted has unidirectional gear second, reciprocating screw rod second's outside thread bush is equipped with movable plate second, the top of mounting bracket is fixed with guide bar second, the cover of guide bar second is established in the outside of movable plate second, the both ends of movable plate second all are fixed with the connecting plate, the both ends of connecting plate all are fixed with abnormal shape frame, the roller bearing rotates to be connected between two adjacent abnormal shape frames, two adjacent abnormal shape frame one side all is fixed with magnet second, magnet second repels with magnet first, the top edge hinge of support frame has the work or material rest, the inside of work or material rest is equipped with the subassembly, the spout has all been seted up to the inner wall of work or material rest, the inside cover of spout is equipped with the slide, magnet first is fixed between two slides, one side of work or material rest is fixed with the elastic webbing, elastic webbing and abnormal shape frame fixed connection, subassembly combining mechanism is through the putting into of subassembly on the subassembly more convenient subassembly to make subassembly and the welding seam welding that also makes things convenient for the subassembly and the subassembly falls down between the subassembly and the same time.
Further, the driving mechanism comprises a motor fixed at the top of the mounting frame, a gear is fixed at the output shaft end of the motor, one side of the gear is meshed with the one-way gear, and the other side of the gear is meshed with the one-way gear.
Further, supplementary unloading mechanism is including seting up the hidden groove at the support frame top, the inside rotation of support frame is connected with the pivot, the pivot runs through hidden groove, hidden groove's internally mounted has U type layer board, the inside at U type layer board is fixed to the pivot, one of them one end of pivot is installed one-way gear three one side of abnormal shape frame is fixed with the rack, one side of rack is in the motion in-process with one-way gear three meshing, and supplementary unloading mechanism is standing up the slope of the material after the welding, makes things convenient for the workman to unloading.
Further, a controller is fixed on one side of the supporting frame and is electrically connected with the motor.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the inner net lifting mechanism is arranged for adjusting the height of the inner net according to the size of the assembly, so that the inner net is welded at the middle position of the assembly.
2. The assembly is more conveniently placed in the assembly through the assembly upward placement type through the assembly installation and assembly combining mechanism, the assembly is automatically rotated to be combined, gaps among the assembly, the assembly and the intranet are reduced to be assemblies, and welding is facilitated and meanwhile the welding firmness is improved.
3. According to the invention, the welded material is obliquely erected through the auxiliary blanking mechanism, so that the blanking of workers is facilitated.
In summary, the device has novel design and simple operation, the device adjusts the height of the inner net through the inner net lifting mechanism, ensures that the inner net is positioned at the center of the frame and simultaneously ensures that the inner net and the frame are in the same horizontal line, avoids a series of using problems caused by the inclination of the inner net, greatly improves the service life, and has the advantages of automatic combination, time saving, labor saving, small gap, welding life enhancement, manual combination time saving, machine welding and more convenient welding.
Drawings
Fig. 1 is a schematic view of a first view angle structure of a supporting device for welding a steel structure net rack, which is convenient to adjust.
Fig. 2 is a schematic view of a second view angle structure of a supporting device for welding a steel structure net rack, which is convenient to adjust.
Fig. 3 is a schematic view of a third view angle structure of a supporting device for welding a steel structure net rack, which is convenient to adjust.
Fig. 4 is a schematic view of a fourth view angle structure of a supporting device for welding a steel structure net frame, which is convenient to adjust.
Fig. 5 is an enlarged schematic view of the structure at a in fig. 2.
In the figure: 1. a support body; 11. a support frame; 12. a mounting frame; 2. an intranet lifting mechanism; 21. a first reciprocating screw rod; 22. one-way gear I; 23. a first guide rod; 24. a first moving plate; 25. a frame; 26. a limit column; 3. a component assembly mechanism; 31. a second reciprocating screw rod; 32. a second unidirectional gear; 33. a second guide rod; 34. a second moving plate; 35. a connecting plate; 36. a special-shaped frame; 37. a roller; 38. a second magnet; 39. a discharging frame; 310. a chute; 311. a slide plate; 312. a first magnet; 313. an elastic belt; 314. a component; 4. a driving mechanism; 41. a motor; 42. a gear; 5. an auxiliary blanking mechanism; 51. hiding the groove; 52. a U-shaped supporting plate; 53. a rotating shaft; 54. a unidirectional gear III; 55. a rack.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," 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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1: referring to fig. 1-5: support arrangement for steel construction rack welding convenient to adjust, including supporting main part 1, still include:
The inner net lifting mechanism 2, the inner net lifting mechanism 2 is arranged on the supporting main body 1, the inner net lifting mechanism 2 comprises a frame 25, and a plurality of limit posts 26 are fixed at the top of the frame 25;
a component combining mechanism 3, the component combining mechanism 3 being mounted on the support body 1, the component combining mechanism 3 including a plurality of rollers 37 and a plurality of magnets 312;
A driving mechanism 4, the driving mechanism 4 being mounted on the support body 1;
the auxiliary blanking mechanism 5 is arranged on the supporting main body 1;
the support main body 1 comprises support frames 11, and a mounting frame 12 is fixed between the support frames 11;
The inner net lifting mechanism 2 comprises a first reciprocating screw rod 21 rotatably connected to the top of the mounting frame 12, a first unidirectional gear 22 is arranged outside the first reciprocating screw rod 21, a first guide rod 23 is fixed to the top of the mounting frame 12, a first moving plate 24 is sleeved on the outer thread of the first reciprocating screw rod 21, the first moving plate 24 is sleeved outside the first guide rod 23, the first moving plate 24 is fixed to the inner wall of the frame 25, and the inner net lifting mechanism is used for adjusting the height of the inner net according to the size of the assembly so that the inner net is welded at the middle position of the assembly;
The assembly combination mechanism 3 comprises a second reciprocating screw rod 31 rotatably connected to the top of the mounting frame 12, a second unidirectional gear 32 is arranged outside the second reciprocating screw rod 31, a second moving plate 34 is sleeved outside the second reciprocating screw rod 31, a second guide rod 33 is fixed to the top of the mounting frame 12, the second guide rod 33 is sleeved outside the second moving plate 34, connecting plates 35 are fixed to the two ends of the second moving plate 34, special-shaped frames 36 are fixed to the two ends of the connecting plates 35, rollers 37 are rotatably connected between the two adjacent special-shaped frames 36, a second magnet 38 is fixed to one side of each of the two adjacent special-shaped frames 36, the second magnet 38 repels the first magnet 312, a discharging frame 39 is hinged to the top edge of the supporting frame 11, an assembly 314 is arranged inside the discharging frame 39, sliding grooves 310 are formed in the inner wall of the discharging frame 39, sliding grooves 310 are sleeved with sliding plates 311, elastic belts 313 are fixed to one side of the discharging frame 39, the elastic belts 313 are fixedly connected with the special-shaped frames 36, assembly combination mechanisms facilitate assembly placement through assembly upper assembly placement, assembly combination and welding of the assembly and assembly welding gaps between the assembly and the assembly are also convenient;
The driving mechanism 4 comprises a motor 41 fixed at the top of the mounting frame 12, a gear 42 is fixed at the output shaft end of the motor 41, one side of the gear 42 is meshed with the one-way gear I22, and the other side of the gear 42 is meshed with the one-way gear II 32;
The auxiliary blanking mechanism 5 comprises a hidden groove 51 formed in the top of the supporting frame 11, a rotating shaft 53 is connected to the inside of the supporting frame 11 in a rotating mode, the rotating shaft 53 penetrates through the hidden groove 51, a U-shaped supporting plate 52 is installed in the hidden groove 51, the rotating shaft 53 is fixed in the U-shaped supporting plate 52, a one-way gear three 54 is installed at one end of the rotating shaft 53, a rack 55 is fixed to one side of one special-shaped frame 36, one side of the rack 55 is meshed with the one-way gear three 54 in the moving process, and the auxiliary blanking mechanism obliquely stands the welded material, so that workers can conveniently blanking.
Example 2: referring to fig. 2-5: the embodiment provides a technical scheme based on the embodiment 1: a controller is fixed to one side of the support frame 11 and is electrically connected to the motor 41.
Working principle: firstly, placing an inner frame on the top of a frame body 25, penetrating a plurality of limit posts into specified holes of the inner frame to position the inner frame, and then correspondingly placing a component 314 into the inner part of a discharging frame 39;
Then according to the size of the component 314, a corresponding program is started by the controller to drive the motor 41 to rotate the gear 42 forward, the gear 42 rotates to drive the first unidirectional gear 22 and the second unidirectional gear 32 to rotate simultaneously, but because the first unidirectional gear 22 and the second unidirectional gear 32 drive the central shaft to rotate in opposite directions, the first unidirectional gear 22 accords with the rotation direction of driving the central shaft to rotate after the gear 42 rotates forward, the first unidirectional gear 22 drives the first reciprocating screw 21 to rotate, the second unidirectional gear 32 idly drives the second reciprocating screw 31 not to rotate, the first reciprocating screw 21 rotates to enable the first moving plate 24, the frame 25, the limiting post 26 and the inner net rack to move upwards, the moving distance is determined by the program corresponding to the size of the component 314, the inner net rack is enabled to move to a proper position and be positioned in the middle of the component 314 after the assembly is completed, then the motor 41 is started to drive the gear 42 to rotate reversely, the gear 42 rotates the unidirectional gear I22 in an idling way, the unidirectional gear II 32 drives the reciprocating screw rod II 31 to rotate so as to enable the moving plate II 34, the connecting plate 35 and the plurality of special-shaped frames 36 to move upwards, the special-shaped frames 36 move upwards so as to drive the magnet II 38 and the roller 37 to move upwards, the roller 37 moves upwards to push the discharging frame 39 to rotate around a hinging point, meanwhile, the component 314 also rotates along with the roller 37, the roller 37 continues to move upwards after ninety degrees of rotation, the magnet II 38 and the magnet I312 stop moving upwards after being parallel, at the moment, one side of the roller 37 is still closely attached to the discharging frame 39, because the magnet I312 and the magnet II 38 repel, and because the magnet I38 is limited and the magnet I312 can move, the magnet I312 can be pushed by magnetic force, the magnet I312 pushes the component 314 to close a gap between the magnet I and the inner frame, thereby reducing the generation of the gap, improving the welding firmness, and simultaneously enabling the plurality of components 314 to be closely attached, improving the welding firmness, then, the assembly 314 and the inner net frame are welded manually by other devices to form a steel structure net frame, after welding, the moving plate II 34 moves upwards to the wire tail and then moves downwards, the discharging frame 39 is rotated and reset by pulling the elastic belt 313, the rack 55 is driven to move when the special-shaped frame 36 moves upwards, but because of the characteristic of the third unidirectional gear 54, the third unidirectional gear 54 idles without driving the rotating shaft 53 to rotate when the rack 55 moves upwards to be meshed with the third unidirectional gear 54, the third unidirectional gear 54 drives the rotating shaft 53 to rotate and drives the U-shaped supporting plate 52 to rotate when the rack 55 moves downwards to be meshed with the third unidirectional gear 54, the net frame welded above is tilted from one side, after the net frame 36 is tilted by a certain angle, the special-shaped frame 36 stops moving downwards, then the net frame 36 moves downwards, the rack 55 is disengaged from the third unidirectional gear 54, the U-shaped supporting plate 52 can rotate due to the gravity of the third unidirectional gear 54, and the U-shaped supporting plate 52 enters the hidden groove 51 after the meshing is released, and the welding supporting operation is completed.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (2)

1. Supporting device for welding of steel structure net rack convenient to adjust, comprising a supporting main body (1), and characterized in that the supporting device further comprises:
The inner net lifting mechanism (2), the inner net lifting mechanism (2) is arranged on the supporting main body (1), the inner net lifting mechanism (2) comprises a frame body (25), and a plurality of limit posts (26) are fixed at the top of the frame body (25);
A component combining mechanism (3), wherein the component combining mechanism (3) is arranged on the supporting main body (1), and the component combining mechanism (3) comprises a plurality of rollers (37) and a plurality of magnets (312);
a driving mechanism (4), the driving mechanism (4) being mounted on the support body (1);
The auxiliary blanking mechanism (5) is arranged on the supporting main body (1);
the support main body (1) comprises support frames (11), and mounting frames (12) are fixed between the support frames (11);
the inner net lifting mechanism (2) comprises a first reciprocating screw rod (21) rotatably connected to the top of the mounting frame (12), a one-way gear (22) is arranged outside the first reciprocating screw rod (21), a first guide rod (23) is fixed to the top of the mounting frame (12), a first moving plate (24) is sleeved on the outer thread of the first reciprocating screw rod (21), the first moving plate (24) is sleeved outside the first guide rod (23), and the first moving plate (24) is fixed to the inner wall of the frame (25);
The assembly combining mechanism (3) comprises a reciprocating screw rod II (31) rotatably connected to the top of a mounting frame (12), a one-way gear II (32) is arranged on the outer portion of the reciprocating screw rod II (31), a moving plate II (34) is sleeved on the outer thread of the reciprocating screw rod II (31), a guide rod II (33) is fixed to the top of the mounting frame (12), a guide rod II (33) is sleeved outside the moving plate II (34), connecting plates (35) are fixed to the two ends of the moving plate II (34), special-shaped frames (36) are fixed to the two ends of the connecting plates (35), a roller (37) is rotatably connected between two adjacent special-shaped frames (36), a magnet II (38) is fixed to one side of each special-shaped frame (36), the magnet II (38) is repulsive to the magnet I (312), a discharging frame (39) is hinged to the top edge of the mounting frame (11), an assembly (314) is arranged in the interior of the discharging frame (39), a sliding groove (310) is formed in the inner wall of the discharging frame (39), a sliding groove (311) is formed in the inner portion of the sliding groove (310), a sliding groove (311) is formed in the sliding groove (311), the elastic belt (313) is fixedly connected with the special-shaped frame (36);
The driving mechanism (4) comprises a motor (41) fixed at the top of the mounting frame (12), a gear (42) is fixed at the output shaft end of the motor (41), one side of the gear (42) is meshed with the one-way gear I (22), and the other side of the gear (42) is meshed with the one-way gear II (32);
The auxiliary blanking mechanism (5) comprises a hidden groove (51) formed in the top of the supporting frame (11), a rotating shaft (53) is connected to the inside of the supporting frame (11) in a rotating mode, the rotating shaft (53) penetrates through the hidden groove (51), a U-shaped supporting plate (52) is mounted in the hidden groove (51), the rotating shaft (53) is fixed to the inside of the U-shaped supporting plate (52), a third unidirectional gear (54) is mounted at one end of the rotating shaft (53), a rack (55) is fixed to one side of the special-shaped frame (36), and one side of the rack (55) is meshed with the third unidirectional gear (54) in the moving process.
2. The supporting device for welding the steel structure net frame convenient to adjust according to claim 1, wherein a controller is fixed on one side of the supporting frame (11), and the controller is electrically connected with the motor (41).
CN202410250871.2A 2024-03-06 2024-03-06 Supporting device convenient to adjust and used for welding steel structure net rack Active CN117817245B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410250871.2A CN117817245B (en) 2024-03-06 2024-03-06 Supporting device convenient to adjust and used for welding steel structure net rack

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Application Number Priority Date Filing Date Title
CN202410250871.2A CN117817245B (en) 2024-03-06 2024-03-06 Supporting device convenient to adjust and used for welding steel structure net rack

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CN117817245B true CN117817245B (en) 2024-05-14

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120791236B (en) * 2025-09-12 2025-11-11 南通文泽交通科技有限公司 Welding equipment and welding method for traffic safety engineering construction frame

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CN115365739A (en) * 2022-08-26 2022-11-22 江苏中翔云环境科技有限公司 Be used for categorised dustbin welding to use fixed frock
CN116475676A (en) * 2023-06-21 2023-07-25 山东博奥电气有限公司 Welding fixture for machining low-voltage power distribution cabinet
CN116727327A (en) * 2023-06-26 2023-09-12 江西正荣机械制造有限公司 Workpiece material processing equipment and processing method thereof

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