CN112171170A - Welding tool for machining automobile parts - Google Patents
Welding tool for machining automobile parts Download PDFInfo
- Publication number
- CN112171170A CN112171170A CN202011036215.0A CN202011036215A CN112171170A CN 112171170 A CN112171170 A CN 112171170A CN 202011036215 A CN202011036215 A CN 202011036215A CN 112171170 A CN112171170 A CN 112171170A
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- rotating disc
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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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
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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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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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 the technical field of automobile parts, in particular to a welding tool for machining automobile parts, which comprises a table board, wherein a plurality of supporting legs are fixedly arranged on one side of the table board, a pipeline elbow and a straight pipeline are arranged on one side of the table board, an A fixing seat is fixedly arranged on one side of the table board, a T-shaped hole is formed in one side of the A fixing seat, a T-shaped rotating shaft is rotatably connected to the inner side of the T-shaped hole, an A rotating disc is fixedly arranged at one end of the T-shaped rotating shaft, an upper clamp and a lower clamp are slidably connected to one side of the A rotating disc, T-shaped grooves are formed in one sides of the upper clamp and the lower clamp. According to the invention, the automatic clamping device has the functions of automatic clamping, quick assembly and disassembly, automatic positioning, automatic synchronous rotation, convenience in welding and the like by arranging the A rotating disc, the upper clamp, the lower clamp, the A cylinder, the L-shaped fixing clamp, the L-shaped sliding clamp, the B cylinder and the synchronous rotating device.
Description
Technical Field
The invention relates to the technical field of automobile parts, in particular to a welding tool for machining automobile parts.
Background
Auto-parts constitute each unit of car whole and serve a product of car, and auto-parts's a great variety, along with the improvement of people's standard of living, people are also more and more to the consumption of car, have numerous pipelines in the auto-parts to be connected through welding and elbow.
The welding of pipeline and elbow among the prior art is mostly gone on through the manual work, because the pipeline is circular usually, so need rotate pipeline and elbow in welding process to cause the welding of being not convenient for, and in the butt joint in-process of location, take place the off tracking easily, the phenomenon of decentraction appears, causes the welding unqualifiedly, for this reason, we have proposed a welding frock for auto-parts processing for solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the pipeline and the elbow are mostly welded manually, the pipeline is usually circular, so that the pipeline and the elbow need to be rotated in the welding process, the welding is inconvenient, the deviation is easy to occur in the positioning and butting process, the phenomenon of decentration is caused, and the welding is unqualified.
In order to achieve the purpose, the invention adopts the following technical scheme:
a welding tool for machining automobile parts is designed, and comprises a table board, wherein a plurality of supporting legs are fixedly arranged on one side of the table board, a pipeline elbow and a straight pipeline are arranged on one side of the table board, an A fixing seat is fixedly arranged on one side of the table board, a T-shaped hole is formed in one side of the A fixing seat, a T-shaped rotating shaft is rotatably connected to the inner side of the T-shaped hole, an A rotating disc is fixedly arranged at one end of the T-shaped rotating shaft, an upper clamp and a lower clamp are slidably connected to one side of the A rotating disc, T-shaped grooves are formed in one sides of the upper clamp and the lower clamp, the pipeline elbow is detachably connected to the inner side of the T-shaped groove, the pipeline elbow is detachably connected between the upper clamp and the lower clamp, two A air cylinders are fixedly arranged on one side of the A rotating disc, shaft ends of the two A air cylinders are fixedly connected to, a through hole is formed in one side of the B fixing seat, a rotating pipe is rotatably connected and arranged in the through hole, a B rotating disc is fixedly arranged at one end of the rotating pipe, a synchronous rotating device is arranged on one side of the table frame plate, a through hole is formed in one side of the B rotating disc, straight pipelines are arranged in the rotating pipe and the through hole, an L-shaped fixing clamp is fixedly arranged on one side of the B rotating disc, an L-shaped sliding clamp is slidably arranged on one side of the B rotating disc, a guide sliding device is arranged between the L-shaped fixing clamp and the L-shaped sliding clamp, arc-shaped grooves are formed in one sides of the L-shaped fixing clamp and the L-shaped sliding clamp, the straight pipelines are detachably connected between the L-shaped fixing clamp and the L-shaped sliding clamp, connecting frames are fixedly arranged on two sides far away from the L-shaped sliding clamp, two B air cylinders are fixedly arranged on one side of the B, and the shaft ends of the B air cylinders are fixedly connected to one side of the connecting frame.
Preferably, the diameter of the A rotary disc is equal to that of the B rotary disc.
Preferably, the inner sides of the arc-shaped grooves are fixedly provided with arc-shaped hard anti-slip pads, and the straight pipeline can be detachably connected to the inner sides of the arc-shaped hard anti-slip pads.
Preferably, a plurality of T-shaped guide limiting grooves are formed in one side of the A rotating disc, a plurality of T-shaped sliding blocks are fixedly arranged on one sides of the upper clamp and the lower clamp, and the T-shaped sliding blocks can be connected to the inner sides of the T-shaped guide limiting grooves in a sliding mode.
Preferably, a limit baffle is detachably connected to one side of the A fixing seat.
Preferably, the fixed spacing ring that is equipped with in the rotating tube outside, B fixing base one side is fixed and is equipped with the solid fixed ring of L type, spacing ring rotatable coupling is inboard at the solid fixed ring of L type.
Preferably, one side of the table frame plate is provided with a welding slag groove, and the inner side of the welding slag groove is detachably provided with a welding slag box.
Preferably, the guide sliding device comprises two guide rods, one ends of the guide rods are fixedly connected to one side of the L-shaped sliding fixture, two guide holes are formed in one side of the L-shaped sliding fixture, and the guide rods are slidably connected to the inner sides of the guide holes.
Preferably, synchronous rotary device includes servo motor, servo motor fixed connection is on table frame board one side, servo motor needs to pass through the external drive control ware of wire and power, servo motor's the fixed driving shaft that is equipped with of axle head, the driving shaft outside is rotated and is equipped with a plurality of connecting seats, the equal fixed connection of connecting seat one side is on table frame board one side, the fixed two driving gears that are equipped with in the driving shaft outside, table frame board one side is equipped with two gear holes, the gear hole inboard is all fixed and is equipped with the fixed axle, the fixed axle outside is all rotated and is connected and be equipped with drive gear, drive gear all is connected through the meshing transmission with the driving gear, the A rolling disc, the B rolling disc outside are all fixed and are equipped with driven gear, driven gear all is connected.
The welding tool for machining the automobile parts has the beneficial effects that: through setting up A rolling disc, go up anchor clamps, lower anchor clamps, T type groove, A cylinder, when control A cylinder stretches out simultaneously, can be automatically step up the pipeline elbow fixedly, have the self-holding function, and elbow bend and T type elbow all can press from both sides tightly at T type inslot side, have certain commonality, through setting up L type mounting fixture, L type slip anchor clamps, the arc wall, the link, the B cylinder, when control B cylinder withdraws simultaneously, can clamp the straight pipeline automatically and fix, have the self-holding fixed function, thereby can carry out quick assembly disassembly, and pipeline elbow, straight pipeline can accomplish the location automatically after pressing from both sides tightly, thereby can not take place eccentric phenomenon in the butt joint process, thereby can avoid welding partial phenomenon, through setting up A fixing base, T type pivot, make A rolling disc have the spin function, can drive pipeline elbow and rotate together, through setting up B fixing base, the elbow, The rotating tube, make the B rolling disc have rotation function, can drive straight pipeline and rotate together, through setting up synchronous rotating device, can make the A rolling disc, the B rolling disc carries out synchronous same-speed rotation, thereby can make the pipeline elbow, straight pipeline has automatic synchronization rotation function, thereby in welding process, can make it carry out autogiration, thereby improve the welding convenience greatly, the welding function of being convenient for has, can improve welding efficiency greatly, and be applicable to manual welding and industrial robot welding, and convenient to use, has self-holding, quick assembly disassembly, automatic positioning, automatic synchronization is rotatory, be convenient for functions such as welding.
Drawings
FIG. 1 is a schematic diagram of a front axial measurement structure of a welding tool for machining automobile parts, according to the present invention;
FIG. 2 is a schematic diagram of a front-side cut-away axial measurement structure of the welding tool for machining the automobile parts, provided by the invention;
FIG. 3 is a schematic view of a portion of the enlarged structure of the area A in FIG. 2;
FIG. 4 is a schematic side view of a side cutaway axial measurement structure of the welding tool for machining the automobile parts, which is provided by the invention;
FIG. 5 is a schematic side view of a partial cutaway axial view structure of the welding tool for machining the automobile parts, according to the present invention;
fig. 6 is a schematic front cut-away axial measurement structure diagram of the welding tool for automobile part machining according to the present invention.
In the figure: 1 table board, 2 supporting legs, 3 pipeline elbows, 4 straight pipelines, 5A fixing seats, 6T-shaped rotating shafts, 7A rotating discs, 8 upper clamps, 9 lower clamps, 10T-shaped grooves, 11A cylinders, 12B fixing seats, 13 rotating pipes, 14B rotating discs, 15 through holes, 16L-shaped fixing clamps, 17L-shaped sliding clamps, 18 arc-shaped grooves, 19 connecting frames, 20B cylinders, 21 arc-shaped hard anti-slip pads, 22T-shaped guide limiting grooves, 23T-shaped sliding blocks, 24 limiting baffle plates, 25 limiting rings, 26L-shaped fixing rings, 27 welding slag boxes, 28 guide rods, 29 servo motors, 30 driving shafts, 31 connecting seats, 32 driving gears, 33 fixing shafts, 34 transmission gears and 35 driven gears.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a welding tool for automobile accessory processing, comprising a table board 1, wherein one side of the table board 1 is fixedly provided with a plurality of supporting legs 2, one side of the table board 1 is provided with a pipeline elbow 3 and a straight pipeline 4, one side of the table board 1 is fixedly provided with an A fixing seat 5, one side of the A fixing seat 5 is provided with a T-shaped hole, the inner side of the T-shaped hole is rotatably connected with a T-shaped rotating shaft 6, one end of the T-shaped rotating shaft 6 is fixedly provided with an A rotating disc 7, one side of the A rotating disc 7 is slidably connected with an upper clamp 8 and a lower clamp 9, one side of the upper clamp 8 and one side of the lower clamp 9 are both provided with a T-shaped groove 10, the pipeline elbow 3 can be detachably connected with the inner side of the T-shaped groove 10, when an A air cylinder 11 is controlled to extend out simultaneously, the pipeline elbow 3 can be automatically, the pipeline elbow 3 is detachably connected between an upper clamp 8 and a lower clamp 9, one side of an A rotating disc 7 is fixedly provided with two A air cylinders 11, shaft ends of the two A air cylinders 11 are respectively and fixedly connected to one side of the upper clamp 8 and one side of the lower clamp 9, one side of a table frame plate 1 is fixedly provided with a B fixing seat 12, one side of the B fixing seat 12 is provided with a through hole, the inner side of the through hole is rotatably connected with a rotating pipe 13, one end of the rotating pipe 13 is fixedly provided with a B rotating disc 14, one side of the table frame plate 1 is provided with a synchronous rotating device, the A rotating disc 7 and the B rotating disc 14 can synchronously rotate at the same speed, so that the pipeline elbow 3 and the straight pipeline 4 have an automatic synchronous rotating function, the pipeline elbow can automatically rotate in the welding process, the welding convenience is greatly improved, the welding function is convenient, the welding efficiency can be greatly improved, and the, Then the work is carried out in a mode of reversing one circle, one side of a B rotating disc 14 is provided with a through hole 15, straight pipelines 4 are arranged at the inner sides of a rotating pipe 13 and the through hole 15, after a pipeline elbow 3 and the straight pipelines 4 are welded, the pipeline elbow 3 and the straight pipelines 4 can be drawn out and taken out through the rotating pipe 13 and the through hole 15, one side of the B rotating disc 14 is fixedly provided with an L-shaped fixing clamp 16, one side of the B rotating disc 14 is slidably provided with an L-shaped sliding clamp 17, a guide sliding device is arranged between the L-shaped fixing clamp 16 and the L-shaped sliding clamp 17, one sides of the L-shaped fixing clamp 16 and the L-shaped sliding clamp 17 are respectively provided with an arc-shaped groove 18, the straight pipelines 4 are detachably connected between the L-shaped fixing clamp 16 and the L-shaped sliding clamp 17, two sides far away from the L-shaped sliding clamp 17 are respectively fixedly provided with a connecting frame, the shaft ends of the B air cylinders 20 are fixedly connected to one side of the connecting frame 19.
Specifically, the diameter of the a-turn disc 7 is equal to the diameter of the B-turn disc 14.
Specifically, the inner sides of the arc-shaped grooves 18 are fixedly provided with arc-shaped hard anti-slip pads 21, and the straight pipeline 4 can be detachably connected to the inner sides of the arc-shaped hard anti-slip pads 21.
Specifically, a plurality of T-shaped guide limiting grooves 22 are formed in one side of the A rotating disc 7, a plurality of T-shaped sliding blocks 23 are fixedly arranged on one sides of the upper clamp 8 and the lower clamp 9, and the T-shaped sliding blocks 23 can be connected to the inner sides of the T-shaped guide limiting grooves 22 in a sliding mode.
Specifically, a limit baffle 24 is detachably connected to one side of the A fixing seat 5.
Specifically, the outer side of the rotating pipe 13 is fixedly provided with a limiting ring 25, one side of the B fixing seat 12 is fixedly provided with an L-shaped fixing ring 26, and the limiting ring 25 is rotatably connected to the inner side of the L-shaped fixing ring 26.
Specifically, one side of the desk frame plate 1 is provided with a welding slag groove, and the inner side of the welding slag groove is detachably provided with a welding slag box 27.
Specifically, the guiding and sliding device comprises two guide rods 28, one ends of the guide rods 28 are fixedly connected to one side of the L-shaped sliding clamp 17, two guide holes are formed in one side of the L-shaped fixing clamp 16, and the guide rods 28 are slidably connected to the inner sides of the guide holes.
Specifically, synchronous rotary device includes servo motor 29, servo motor 29 fixed connection is on table frame board 1 one side, servo motor 29 needs to pass through the external drive control ware of wire and power, servo motor 29's the fixed driving shaft 30 that is equipped with of axle head, the driving shaft 30 outside is rotated and is equipped with a plurality of connecting seats 31, the equal fixed connection in connecting seat 31 one side is on table frame board 1 one side, the fixed two driving gears 32 that are equipped with in driving shaft 30 outside, table frame board 1 one side is equipped with two gear holes, gear hole inboard all fixedly is equipped with fixed axle 33, the fixed axle 33 outside all rotates to be connected and is equipped with drive gear 34, drive gear 34 all is connected through the meshing transmission with driving gear 32, a rolling disc 7, the B rolling disc 14 outside all fixedly is equipped with driven gear 35, driven gear 35.
In the invention, when in use, the A rotating disc 7, the upper clamp 8, the lower clamp 9, the T-shaped groove 10 and the A cylinder 11 are arranged, when the A cylinder 11 is controlled to extend out simultaneously, the pipeline elbow 3 can be automatically fastened and fixed, the automatic clamping function is realized, the right-angle elbow and the T-shaped elbow can be clamped and fixed at the inner side of the T-shaped groove 10, the universality is certain, when the B cylinder 20 is controlled to retract simultaneously, the straight pipeline 4 can be automatically clamped and fixed by arranging the L-shaped fixing clamp 16, the L-shaped sliding clamp 17, the arc-shaped groove 18, the connecting frame 19 and the B cylinder 20, the automatic clamping and fixing function is realized, the quick disassembly and assembly can be realized, the pipeline elbow 3 and the straight pipeline 4 can be automatically positioned after being clamped, the eccentric phenomenon can not occur in the butt joint process, the welding deviation phenomenon can be avoided, the A rotating disc 7 has the rotating function by arranging the A fixing seat 5 and the T-shaped rotating, can drive pipeline elbow 3 and rotate together, through setting up B fixing base 12, the rotating tube 13, make B rolling disc 14 have rotation function, can drive straight pipeline 4 and rotate together, through setting up synchronous rotating device, can make A rolling disc 7, B rolling disc 14 carries out synchronous with fast rotatory, thereby can make pipeline elbow 3, straight pipeline 4 has the automatic synchronization rotation function, thereby in welding process, can make it carry out the autogiration, thereby improve the welding convenience greatly, the welding function of being convenient for has, can improve welding efficiency greatly, and be applicable to manual welding and industrial robot welding, and is convenient for use, has self-holding, quick assembly disassembly, automatic positioning, the automatic synchronization is rotatory, be convenient for function such as welding.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A welding tool for machining automobile accessories comprises a table board (1), wherein a plurality of supporting legs (2) are fixedly arranged on one side of the table board (1), a pipeline elbow (3) and a straight pipeline (4) are arranged on one side of the table board (1), and the welding tool is characterized in that an A fixing seat (5) is fixedly arranged on one side of the table board (1), a T-shaped hole is formed in one side of the A fixing seat (5), a T-shaped rotating shaft (6) is rotatably connected to the inner side of the T-shaped hole, an A rotating disc (7) is fixedly arranged at one end of the T-shaped rotating shaft (6), an upper clamp (8) and a lower clamp (9) are slidably connected to one side of the A rotating disc (7), a T-shaped groove (10) is formed in each of one side of the upper clamp (8) and one side of the lower clamp (9), the pipeline elbow (3) is detachably connected to the inner side of the T-shaped groove (10), and the pipeline elbow, the automatic pipe bending machine is characterized in that two A air cylinders (11) are fixedly arranged on one side of the A rotating disc (7), shaft ends of the two A air cylinders (11) are respectively and fixedly connected to one sides of an upper clamp (8) and a lower clamp (9), a B fixing seat (12) is fixedly arranged on one side of the table plate (1), a through hole is formed in one side of the B fixing seat (12), a rotating pipe (13) is rotatably connected to the inner side of the through hole, a B rotating disc (14) is fixedly arranged at one end of the rotating pipe (13), a synchronous rotating device is arranged on one side of the table plate (1), a through hole (15) is formed in one side of the B rotating disc (14), straight pipelines (4) are respectively arranged on the inner sides of the rotating pipe (13) and the through hole (15), an L-shaped fixing clamp (16) is fixedly arranged on one side of the B rotating disc (14), an L-shaped sliding clamp (17) is slidably arranged on one side of the B rotating disc (, l type mounting fixture (16), L type slip anchor clamps (17) one side all are equipped with arc wall (18), straight tube way (4) detachable connection is between L type mounting fixture (16) and L type slip anchor clamps (17), the both sides that L type slip anchor clamps (17) kept away from mutually all fixedly are equipped with link (19), B rolling disc (14) one side is fixed and is equipped with two B cylinders (20), A cylinder (11), B cylinder (20) all need be through the external solenoid valve of trachea, the equal fixed connection of axle head of B cylinder (20) is on link (19) one side.
2. The welding tool for machining the automobile parts is characterized in that the diameter of the A rotary disc (7) is equal to that of the B rotary disc (14).
3. The welding tool for machining the automobile parts as claimed in claim 1, wherein an arc-shaped hard anti-skid pad (21) is fixedly arranged on the inner side of each arc-shaped groove (18), and each straight pipeline (4) is detachably connected to the inner side of each arc-shaped hard anti-skid pad (21).
4. The welding tool for machining the automobile parts as claimed in claim 1, wherein a plurality of T-shaped guide limiting grooves (22) are formed in one side of the A rotating disc (7), a plurality of T-shaped sliding blocks (23) are fixedly arranged on one sides of the upper clamp (8) and the lower clamp (9), and the T-shaped sliding blocks (23) can be connected to the inner sides of the T-shaped guide limiting grooves (22) in a sliding mode.
5. The welding tool for machining the automobile parts as claimed in claim 1, wherein a limit baffle (24) is detachably connected to one side of the A fixing seat (5).
6. The welding tool for machining the automobile parts is characterized in that a limiting ring (25) is fixedly arranged on the outer side of the rotating pipe (13), an L-shaped fixing ring (26) is fixedly arranged on one side of the B fixing seat (12), and the limiting ring (25) is rotatably connected to the inner side of the L-shaped fixing ring (26).
7. The welding tool for machining the automobile parts as claimed in claim 1, wherein a welding slag groove is formed in one side of the table plate (1), and a welding slag box (27) is detachably arranged on the inner side of the welding slag groove.
8. The welding tool for machining the automobile parts is characterized in that the guide sliding device comprises two guide rods (28), one ends of the guide rods (28) are fixedly connected to one side of an L-shaped sliding clamp (17), one side of the L-shaped fixing clamp (16) is provided with two guide holes, and the guide rods (28) are slidably connected to the inner sides of the guide holes.
9. The welding tool for machining the automobile parts as claimed in claim 1, wherein the synchronous rotating device comprises a servo motor (29), the servo motor (29) is fixedly connected to one side of the table plate (1), the servo motor (29) needs to be externally connected with a driving controller and a power supply through wires, a driving shaft (30) is fixedly arranged at a shaft end of the servo motor (29), a plurality of connecting seats (31) are rotatably arranged at the outer side of the driving shaft (30), one sides of the connecting seats (31) are fixedly connected to one side of the table plate (1), two driving gears (32) are fixedly arranged at the outer side of the driving shaft (30), two gear holes are arranged at one side of the table plate (1), a fixing shaft (33) is fixedly arranged at the inner side of each gear hole, a transmission gear (34) is rotatably connected to the outer side of each fixing shaft (33), the transmission gear (34) is connected with the driving gear (32) in a meshing transmission mode, driven gears (35) are fixedly arranged on the outer sides of the rotating disc A (7) and the rotating disc B (14), and the driven gears (35) are connected with the transmission gear (34) in a meshing transmission mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011036215.0A CN112171170A (en) | 2020-09-27 | 2020-09-27 | Welding tool for machining automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011036215.0A CN112171170A (en) | 2020-09-27 | 2020-09-27 | Welding tool for machining automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112171170A true CN112171170A (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011036215.0A Pending CN112171170A (en) | 2020-09-27 | 2020-09-27 | Welding tool for machining automobile parts |
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| Country | Link |
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| CN (1) | CN112171170A (en) |
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| CN112894244A (en) * | 2021-02-07 | 2021-06-04 | 中南大学 | Automatic eccentric rotating butt welding adjusting device for round rods with different sizes |
| CN114654158A (en) * | 2022-03-11 | 2022-06-24 | 呼伦贝尔安泰热电有限责任公司汇流河发电厂 | Portable aligning device for welded pipeline |
| CN116618925A (en) * | 2023-05-24 | 2023-08-22 | 长兴太湖能谷科技有限公司 | Pipe positioning jig based on battery maintenance |
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| CN114654158A (en) * | 2022-03-11 | 2022-06-24 | 呼伦贝尔安泰热电有限责任公司汇流河发电厂 | Portable aligning device for welded pipeline |
| CN116618925A (en) * | 2023-05-24 | 2023-08-22 | 长兴太湖能谷科技有限公司 | Pipe positioning jig based on battery maintenance |
| CN116618925B (en) * | 2023-05-24 | 2024-03-19 | 长兴太湖能谷科技有限公司 | Pipe positioning jig based on battery maintenance |
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Application publication date: 20210105 |