CN113001011B - Armored car body welding tool - Google Patents
Armored car body welding tool Download PDFInfo
- Publication number
- CN113001011B CN113001011B CN202110366223.XA CN202110366223A CN113001011B CN 113001011 B CN113001011 B CN 113001011B CN 202110366223 A CN202110366223 A CN 202110366223A CN 113001011 B CN113001011 B CN 113001011B
- Authority
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- China
- Prior art keywords
- plate
- base
- plate assembly
- inner supporting
- side plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000003466 welding Methods 0.000 title claims abstract description 54
- 238000003825 pressing Methods 0.000 claims description 50
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 6
- 238000003756 stirring Methods 0.000 abstract description 5
- 230000007306 turnover Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
- B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
- B23K20/126—Workpiece support, i.e. backing or clamping
-
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/129—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding specially adapted for particular articles or workpieces
-
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/26—Auxiliary equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention relates to the technical field of tool clamps, in particular to a welding tool for an armored car body, which provides a welding clamp under a friction stir welding method with high automation degree and good welding quality, and the scheme is as follows: the fixture comprises a base, wherein a left inner supporting seat for supporting a left side plate and a right inner supporting seat for supporting a right side plate are arranged on the base, a left turning plate and a right turning plate which can turn on one side and compress the side plate on the supporting seat are respectively arranged on the outer sides of the left inner supporting seat and the right inner supporting seat, turning type compressing cylinders for compressing a bottom plate on the top surface are arranged on the left turning plate and the right turning plate, a bracket for supporting a front top plate is arranged on the base, the bracket is provided with a first compressing part and a second compressing part for compressing the front top plate, one end of the second compressing part is hinged on the first compressing part, and the other end of the second compressing part is detachably fixed on a stand column arranged on the base; the base at the welding seam of the front top plate and the side plate is also provided with a pushing device for positioning the side plate; the rear end surfaces of the left turning plate and the right turning plate are provided with tail clamping devices for clamping the tail plate.
Description
Technical Field
The invention relates to the technical field of tool fixtures, in particular to an armored car body welding tool.
Background
The steel plates used for the explosion-proof armored vehicle body are thicker, the steel plates between different positions are welded to form the vehicle body, welding is generally carried out in a mode of chamfering at a welding position and then electric welding is carried out, electric welding can be finished by a manual or welding robot, the welding has the defects that the steel plates are thicker, the welding position can have the problem of insufficient connection strength, some welding positions cannot be finished by the welding robot, the welding robot is required to finish the welding, the process stability of the electric welding process is slightly poor, and a flaw detection process is required, so that the manufacturing process of the whole vehicle body is complex and long, and a vehicle body processing method with high automation degree and good welding quality is sought to be the work which needs to be realized in an effort.
Disclosure of Invention
The invention aims to solve the technical problems that: the welding tool is provided for welding the bottom plate, the left side plate assembly, the right side plate assembly, the front top plate assembly and the tail plate aiming at the welding of the armored car body, and meets the requirement of welding the car body by using a friction stir welding method.
The technical scheme adopted for solving the technical problems is as follows: the welding tool for the armored car body is characterized in that a bottom plate, a left side plate assembly, a right side plate assembly, a front top plate assembly and a tail plate are welded into a whole, and the front top plate assembly is formed by welding a head lower plate and a front top plate;
The fixture is provided with a base, a left inner supporting seat for supporting a left side plate assembly and a right inner supporting seat for supporting a right side plate assembly are arranged on the base at intervals in parallel, a left turning plate and a right turning plate which can press the side plate assembly on the supporting seat are respectively arranged on the outer sides of the left inner supporting seat and the right inner supporting seat, the top surfaces of the left inner supporting seat and the right inner supporting seat are bearing surfaces of a bottom plate, turnover pressing oil cylinders for pressing the bottom plate on the top surfaces of the left inner supporting seat and the right inner supporting seat are respectively arranged on the left turning plate and the right turning plate, and the left inner supporting seat and/or the right inner supporting seat slide left and right and can be positioned on the base at clamping positions;
The bracket is provided with a first pressing part for pressing the front top plate and a second pressing part for pressing the head lower plate, one end of the second pressing part is hinged to the first pressing part, and the other end of the second pressing part is detachably fixed on a stand column arranged on the base;
The base at the welding seam of the front top plate assembly, the left side plate assembly and the right side plate assembly is also provided with a pushing device for positioning the left side plate assembly and the right side plate assembly;
the rear end surfaces of the left turning plate and the right turning plate are supporting surfaces for the tail plate, and tail clamping devices for clamping the tail plate are arranged on the rear end surfaces of the left turning plate and the right turning plate.
The left inner support seat and the right inner support seat are used for supporting all welding components from the inside, but after the vehicle body is welded into a whole, the vehicle body needs to be taken out from the tool, so that one of the inner support seats is only required to be movable, namely, the left inner support seat is fixed on the base, the right inner support seat is arranged on a first sliding rail positioned on the base, a first oil cylinder is further arranged, the movable end of the first oil cylinder is arranged on the right inner support seat, and the fixed end of the first oil cylinder is arranged on the base or the left inner support seat.
Specifically, the bottom edges of the left turning plate and the right turning plate are hinged on the base, and a second oil cylinder for pushing the left turning plate and the right turning plate to turn is arranged on the base.
Specifically, the first pressing part and the second pressing part at the front top plate assembly can press the front top plate assembly onto the side plate, but for the purpose of pressing the position more accurately, a manual device for further adjusting the pressing position is further arranged, and the first pressing part and the second pressing part are provided with a first manual pressing block.
The pushing device is used for specially positioning the side plate part welded with the front top plate assembly, so that the pushing device has the function of supporting from the inside to prevent the side plate from deforming and displacing inwards, the welded vehicle body is affected to be taken out of the tool after the device is used, the pushing device for positioning the left side plate assembly and the right side plate assembly is provided with an inner supporting plate capable of moving back and forth and supporting the side plate from the inside for the workpiece to be taken out, the inner supporting plate is further provided with a second manual pressing block for pressing the side plate on the inner supporting plate, and the inner supporting plate is arranged on a second sliding rail positioned on the base.
In particular, for convenience of operation, the second pressing part hinged on the first pressing part is opened and pressed by the swinging motion driven by the third oil cylinder.
The beneficial effects of the invention are as follows: on the basis of improving the welding automation degree and the welding quality of an armored car body by using a friction stir welding method, a welding tool for a car body bottom plate, a left side plate assembly, a right side plate assembly, a front top plate assembly and a tail plate is designed, an inner supporting seat, turning plates on two sides, an inner supporting plate, a pushing device and the like are used for the tool, the car body assemblies are successfully clamped and welded once, the positioning precision of a welding part on the tool is high, the clamping efficiency is improved, and meanwhile, the problems that a workpiece is easy to displace when a friction stir head works are solved due to large clamping area and reliable clamping.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawing in the following description is only one embodiment described in the present application, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an armored car body structure;
FIG. 2 is a schematic view of the present invention in a non-clamped condition with respect to the side panels and the front roof panel;
FIG. 3 is a schematic view of the present invention in a clamped state;
FIG. 4 is a schematic illustration of the present invention without clamping the tail plate;
Fig. 5 is a schematic view showing another structure of the present invention.
In the figure: 1. the hydraulic lifting device comprises a bottom plate, 2, a left side plate assembly, 3, a right side plate assembly, 4, a front top plate assembly, 4-1, a head lower plate, 4-2, a front top plate, 5, a tail plate, 6, a base, 7, a left inner supporting seat, 8, a right inner supporting seat, 9, a left turning plate, 10, a right turning plate, 11, a turning type compression cylinder, 12, a bracket, 12-1, a first compression part, 12-2, a second compression part, 13, a stand column, 14, a pushing device, 14-1, an inner supporting plate, 14-2, a second manual compression block, 15, a tail clamp device, 16, a first slide rail, 17, a first cylinder, 18, a second cylinder, 19, a first manual compression block, 20, a second slide rail, 21 and a third cylinder.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present invention are within the scope of protection of the present invention.
Fig. 1 shows the shape of an armored car body, fig. 2,3, 4 and 5 show the state of the tooling from different directions, the bottom plate 1, the left side plate assembly 2, the right side plate assembly 3, the front top plate assembly 4 and the tail plate 5 are welded into a whole, the front top plate assembly 4 is formed by welding a front lower plate 4-1 and a front top plate 4-2, the left side plate assembly 2 and the right side plate assembly 3 are Z-shaped when being observed from front and back, the front top plate assembly 4 is in an acute angle shape when being observed from the side, and the bottom plate 1 and the tail plate 5 are single-piece plates;
The tool comprises a base 6, a left inner supporting seat 7 for supporting a left side plate assembly 2 and a right inner supporting seat 8 for supporting a right side plate assembly 3 are arranged on the base 6 at intervals in parallel, a left turning plate 9 and a right turning plate 10 which can turn over and press the side plate assembly on the supporting seat are respectively arranged on the outer sides of the left inner supporting seat 7 and the right inner supporting seat 8, the structure of the turning plate has the advantages of easy clamping and small occupied space compared with the other pressing plate form of pressing the side plate on a sliding rail, the top surfaces of the left inner supporting seat 7 and the right inner supporting seat 8 are bearing surfaces of a bottom plate 1, turning type pressing cylinders 11 for pressing the bottom plate 1 on the top surfaces of the left inner supporting seat 7 and the right inner supporting seat 8 are respectively arranged on the left turning plate 9 and the right turning plate 10, the turning type pressing cylinders 11 are controlled by a control device, and when a friction head works to a certain turning type pressing cylinder 11 position, the turning type pressing cylinders 11 lift a cutter; the right inner support seat 8 is arranged on the base 6 in a way of sliding left and right and being capable of being positioned at a clamping position;
The base 6 is provided with a bracket 12 for supporting the front top plate assembly 4, the bracket 12 is provided with two assemblies which are arranged left and right, the bracket 12 is provided with a first compression part 12-1 for compressing the front top plate 4-2 and a second compression part 12-2 for compressing the front lower plate 4-1 corresponding to welding seams of the front top plate assembly 4, the left side plate assembly 2 and the right side plate assembly 3, one end of the second compression part 12-2 is hinged on the first compression part 12-1, and the other end is detachably fixed on a stand column 13 arranged on the base 6;
The base 6 at the welding seam of the front top plate assembly 4, the left side plate assembly 2 and the right side plate assembly 3 is also provided with pushing devices 14 for positioning the left side plate assembly 2 and the right side plate assembly 3 at the welding seam, and the welding seam at the position is two at two sides, so that the pushing devices 14 are also two groups; the pushing device 14 is provided with an inner supporting plate 14-1 which can move back and forth and support the side plate from the inside, a second manual pressing block 14-2 which presses the side plate on the inner supporting plate 14-1 is further arranged on the inner supporting plate 14-1, and the inner supporting plate 14-1 is arranged on a second sliding rail 20 which is arranged on the base 6.
The rear end surfaces of the left turning plate 9 and the right turning plate 10 are supporting surfaces for the tail plate 5, and tail clamping devices 15 for clamping the tail plate 5 are arranged on the rear end surfaces of the left turning plate 9 and the right turning plate 10.
The left inner support seat 7 is fixed on the base 6, the right inner support seat 8 is arranged on a first sliding rail 16 positioned on the base 6, the left inner support seat is also provided with a first oil cylinder 17, the movable end of the first oil cylinder 17 is arranged on the right inner support seat 8, and the fixed end is arranged on the base 6.
The bottom edges of the left turning plate 9 and the right turning plate 10 are hinged on the base 6, and a second oil cylinder 18 for pushing the left turning plate 9 and the right turning plate 10 to turn over is arranged on the base 6.
The first pressing portion 12-1 and the second pressing portion 12-2 are provided with a first manual pressing block 19.
The second pressing portion 12-2 hinged to the first pressing portion 12-1 is driven by the third cylinder 21 to perform a swinging motion of opening and pressing.
The use of the invention is further described below:
The first oil cylinder 17 is started to push the right inner supporting seat 8 to the working position, at the moment, the right inner supporting seat 8 can be locked at the working position by utilizing a detachable fixing rod arranged between the left inner supporting seat 7 and the right inner supporting seat 8, the side plate assembly is placed on the inner supporting seat, the second oil cylinder 18 is started to clamp the side plate by the turning plate, the left side and the right side are in the same operation mode, the turning plate can be further provided with a pressing oil cylinder to press a flat plate in the side plate assembly on the step of the inner supporting seat, the pressing device 14 is moved forward to the working position, the movement of the pressing device 14 can be completed by the oil cylinder, the pressing device 14 positions the side plate welded with the front top plate assembly 4 from the inside and the outside, the inner supporting plate 14-1 props against the side plate from the inside, the second manual pressing block 14-2 presses the side plates from the outside, the front top plate assembly 4 is inserted into the first clamping part 12-1 of the bracket 12 from the front end, the third oil cylinder 21 is started to press the second clamping part 12-2 on the first lower plate 4-1, the second clamping part 12-2 is fixed with the upright post 13, the first manual pressing block 19 is adjusted to press the front top plate assembly 4 on the two side plate assemblies, the tail plate 5 is clamped on the inner support seat through the tail clamping device 15, the turnover type pressing oil cylinder 11 is started to position the bottom plate 1, all clamping actions are completed, friction stir welding is carried out on welding, after the welding is completed, the clamping device or the clamping state is disassembled or exited, the right inner support seat 8 moves left, the pushing device 14 moves backwards, and the workpiece is taken out.
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 (6)
1. An armored car body welding frock, characterized by: the vehicle body welding is that a bottom plate (1), a left side plate assembly (2), a right side plate assembly (3), a front top plate assembly (4) and a tail plate (5) are welded into a whole, and the front top plate assembly (4) is formed by welding a head lower plate (4-1) and a front top plate (4-2);
The tool is provided with a base (6), a left inner supporting seat (7) for supporting a left side plate assembly (2) and a right inner supporting seat (8) for supporting a right side plate assembly (3) are arranged on the base (6) at intervals in parallel, a left turning plate (9) and a right turning plate (10) which can clamp the side plate assembly on the supporting seat and can turn on one's side are respectively arranged on the outer sides of the left inner supporting seat (7) and the right inner supporting seat (8), the top surfaces of the left inner supporting seat (7) and the right inner supporting seat (8) are bearing surfaces of a bottom plate (1), turning type pressing cylinders (11) for clamping the bottom plate (1) on the top surfaces of the left inner supporting seat (7) and the right inner supporting seat (8) are respectively arranged on the left turning plate (9) and the right turning plate (10), and the left inner supporting seat (7) and/or the right inner supporting seat (8) are arranged on the base (6) in a left-right sliding mode and can be fixed at clamping positions on the base (6);
The base (6) is provided with a bracket (12) for supporting the front top plate assembly (4), the bracket (12) is provided with a first compression part (12-1) for compressing the front top plate (4-2) and a second compression part (12-2) for compressing the front lower plate (4-1) corresponding to the welding seam between the front top plate assembly (4) and the left side plate assembly (2) and the welding seam between the front top plate assembly (4) and the right side plate assembly (3), one end of the second compression part (12-2) is hinged to the first compression part (12-1), and the other end of the second compression part is detachably fixed on a stand column (13) arranged on the base (6);
the base (6) positioned at the welding seam of the front top plate assembly (4) and the left side plate assembly (2) and the right side plate assembly (3) is also provided with a pushing device (14) for positioning the left side plate assembly (2) and the right side plate assembly (3);
the rear end surfaces of the left turning plate (9) and the right turning plate (10) are supporting surfaces for the tail plate (5), and tail clamping devices (15) for clamping the tail plate (5) are arranged on the rear end surfaces of the left turning plate (9) and the right turning plate (10).
2. The armored car body welding tooling of claim 1, wherein: the left inner support seat (7) is fixed on the base (6), the right inner support seat (8) is arranged on a first sliding rail (16) positioned on the base (6), the left inner support seat is further provided with a first oil cylinder (17), the movable end of the first oil cylinder (17) is arranged on the right inner support seat (8), and the fixed end is arranged on the base (6) or the left inner support seat (7).
3. The armored car body welding tooling of claim 1, wherein: the bottom edges of the left turning plate (9) and the right turning plate (10) are hinged to the base (6), and a second oil cylinder (18) for pushing the left turning plate (9) and the right turning plate (10) to turn is arranged on the base (6).
4. The armored car body welding tooling of claim 1, wherein: the first pressing part (12-1) and the second pressing part (12-2) are provided with a first manual pressing block (19).
5. The armored car body welding tooling of claim 1, wherein: the pushing device (14) for positioning the left side plate assembly (2) and the right side plate assembly (3) is provided with an inner supporting plate (14-1) capable of moving back and forth and supporting the side plates from the inside, the inner supporting plate (14-1) is further provided with a second manual pressing block (14-2) for pressing the side plates onto the inner supporting plate (14-1), and the inner supporting plate (14-1) is arranged on a second sliding rail (20) positioned on the base (6).
6. The armored car body welding tooling of claim 1, wherein: the second pressing part (12-2) hinged on the first pressing part (12-1) is driven by a third oil cylinder (21) to perform swinging motion of opening and pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110366223.XA CN113001011B (en) | 2021-04-06 | 2021-04-06 | Armored car body welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110366223.XA CN113001011B (en) | 2021-04-06 | 2021-04-06 | Armored car body welding tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113001011A CN113001011A (en) | 2021-06-22 |
| CN113001011B true CN113001011B (en) | 2024-05-07 |
Family
ID=76388035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110366223.XA Active CN113001011B (en) | 2021-04-06 | 2021-04-06 | Armored car body welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113001011B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523624A (en) * | 2021-07-23 | 2021-10-22 | 长春理工大学 | Novel flexible vehicle body assembly machine system |
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|---|---|---|---|---|
| JPS56168978A (en) * | 1980-05-29 | 1981-12-25 | Honda Motor Co Ltd | Welding device for automotive body |
| US4404451A (en) * | 1980-05-29 | 1983-09-13 | Honda Giken Kogyo Kabushiki Kaisha | Welding apparatus for motorcar body |
| KR20070002507A (en) * | 2005-06-30 | 2007-01-05 | 기아자동차주식회사 | An welding jig device for a laser brazing |
| CN106312294A (en) * | 2016-11-07 | 2017-01-11 | 中色（天津）特种材料有限公司 | Work fixture for water-cooled motor shell straight seam welding and straight seam welding process |
| CN205950151U (en) * | 2016-08-23 | 2017-02-15 | 余姚市亿荣自动化科技有限公司 | Quick clamping mechanism of automobile glove box welding frock |
| CN108406210A (en) * | 2018-05-23 | 2018-08-17 | 华帝股份有限公司 | A kind of welding jigs and fixtures |
| CN110900072A (en) * | 2019-11-26 | 2020-03-24 | 广州创研工业技术研究院有限公司 | Positioning tool and welding equipment for left and right side plates of inflatable environment-friendly cabinet |
| CN111360476A (en) * | 2020-04-26 | 2020-07-03 | 济南金威刻科技发展有限公司 | Box welding jig |
| CN215393128U (en) * | 2021-04-06 | 2022-01-04 | 江苏锐成机械有限公司 | Armored car automobile body welding frock |
-
2021
- 2021-04-06 CN CN202110366223.XA patent/CN113001011B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56168978A (en) * | 1980-05-29 | 1981-12-25 | Honda Motor Co Ltd | Welding device for automotive body |
| US4404451A (en) * | 1980-05-29 | 1983-09-13 | Honda Giken Kogyo Kabushiki Kaisha | Welding apparatus for motorcar body |
| KR20070002507A (en) * | 2005-06-30 | 2007-01-05 | 기아자동차주식회사 | An welding jig device for a laser brazing |
| CN205950151U (en) * | 2016-08-23 | 2017-02-15 | 余姚市亿荣自动化科技有限公司 | Quick clamping mechanism of automobile glove box welding frock |
| CN106312294A (en) * | 2016-11-07 | 2017-01-11 | 中色（天津）特种材料有限公司 | Work fixture for water-cooled motor shell straight seam welding and straight seam welding process |
| CN108406210A (en) * | 2018-05-23 | 2018-08-17 | 华帝股份有限公司 | A kind of welding jigs and fixtures |
| CN110900072A (en) * | 2019-11-26 | 2020-03-24 | 广州创研工业技术研究院有限公司 | Positioning tool and welding equipment for left and right side plates of inflatable environment-friendly cabinet |
| CN111360476A (en) * | 2020-04-26 | 2020-07-03 | 济南金威刻科技发展有限公司 | Box welding jig |
| CN215393128U (en) * | 2021-04-06 | 2022-01-04 | 江苏锐成机械有限公司 | Armored car automobile body welding frock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113001011A (en) | 2021-06-22 |
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