CN113001010A - Armored car side lower plate and side flat plate welding tool - Google Patents
Armored car side lower plate and side flat plate welding tool Download PDFInfo
- Publication number
- CN113001010A CN113001010A CN202110366056.9A CN202110366056A CN113001010A CN 113001010 A CN113001010 A CN 113001010A CN 202110366056 A CN202110366056 A CN 202110366056A CN 113001010 A CN113001010 A CN 113001010A
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- China
- Prior art keywords
- plate
- oil cylinder
- lower plate
- flat plate
- support frame
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 54
- 238000003825 pressing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 238000003756 stirring Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Images
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)
- Butt Welding And Welding Of Specific Article (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention relates to the technical field of tool fixtures, in particular to a welding tool for a side lower plate and a side flat plate of an armored car, and provides a welding fixture under a friction stir welding method with high automation degree and good welding quality; the tool bottom plate is provided with a vertical left clamping plate and a vertical right clamping plate, an inner support frame moving left and right is arranged between the left clamping plate and the right clamping plate, a left side lower plate clamping space is formed by the left side surface of the inner support frame and the left clamping plate, a right side lower plate clamping space is formed by the right side surface of the inner support frame and the right clamping plate, and the top surface of the inner support frame is a bearing surface for a left side flat plate or a right side flat plate; a first oil cylinder for pushing the inner support frame to move rightwards to clamp the right lower plate is arranged on the left clamping plate, and a second oil cylinder for pushing the inner support frame to move leftwards to clamp the left lower plate is arranged on the right clamping plate; the top of the left clamping plate is provided with a third oil cylinder and a fourth oil cylinder, wherein the third oil cylinder and the fourth oil cylinder are pressed rightwards and downwards on a right side flat plate on the top surface of the inner supporting frame; the top of the right clamping plate is provided with a fifth oil cylinder and a sixth oil cylinder, wherein the fifth oil cylinder and the sixth oil cylinder are pressed leftwards and downwards on a left side flat plate on the top surface of the inner supporting frame.
Description
Technical Field
The invention relates to the technical field of tool fixtures, in particular to a welding tool for a side lower plate and a side flat plate of an armored vehicle.
Background
The steel plate that explosion-proof armoured vehicle automobile body used is thicker, the steel plate between the different positions forms the automobile body through the welding, the welding generally adopts the form of opening the groove at the welding department and then carrying out electric welding, electric welding can be accomplished by manual work or welding robot, the shortcoming of this kind of welding is because the steel plate is thicker, the welding department can have the not enough problem of joint strength, some welding positions are that welding robot can't accomplish, need to be accomplished by manual work, the technological stability of electric welding process is slightly poor in addition, often need to have the process of detecting a flaw, thus, the manufacturing process of whole automobile body is complicated and long, seek a automobile body processing method that degree of automation is high, welding quality is good and become the work that needs to be realized in an effort.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the welding between different parts of the armored car body, a welding tool is provided for the welding between the side lower plate and the side flat plate, and the requirement of welding the car body by using a friction stir welding method is met.
The technical scheme adopted by the invention for solving the technical problems is as follows: the welding of the side lower plate and the side flat plate of the armored vehicle comprises the welding of the left side lower plate and the left side flat plate and the welding of the right side lower plate and the right side flat plate;
the tool is provided with a bottom plate, a vertical left clamping plate and a vertical right clamping plate are arranged on the bottom plate at intervals in parallel, an inner support frame capable of moving leftwards or rightwards is arranged between the left clamping plate and the right clamping plate, a clamping space for the left lower plate is formed by the left side surface of the inner support frame and the left clamping plate, a clamping space for the right lower plate is formed by the right side surface of the inner support frame and the right clamping plate, and the top surface of the inner support frame is a bearing surface for a left side flat plate or a right side flat plate;
the left clamping plate is provided with a first oil cylinder which pushes the inner support frame to move rightwards so as to clamp the right lower plate, and the right clamping plate is provided with a second oil cylinder which pushes the inner support frame to move leftwards so as to clamp the left lower plate;
the top of the left clamping plate is provided with a third oil cylinder and a fourth oil cylinder, wherein the third oil cylinder and the fourth oil cylinder are pressed rightwards and downwards on a right side flat plate on the top surface of the inner supporting frame; and a fifth oil cylinder and a sixth oil cylinder which are pressed downwards are arranged at the top of the right clamping plate and used for pressing a left flat plate on the top surface of the inner supporting frame leftwards.
Specifically, the inner support capable of moving left and right is arranged on at least two parallel slide rails fixed on the bottom plate.
In order to not influence the welding of the friction stir head on the welding seam and facilitate the placement and the compaction of a side flat plate on the top surface of the inner support frame, the fourth oil cylinder is arranged on a first swing rod which is arranged at the top of the left clamping plate and can swing horizontally; the sixth oil cylinder is arranged on a second swing rod which is arranged at the top of the right clamping plate and can swing horizontally. The oil cylinder is positioned at a pressing position and a non-pressing position through the swinging of the swing rod, and the welding operation space is ensured.
Specifically, the first oil cylinder and the second oil cylinder are at least two horizontally arranged oil cylinders respectively.
Specifically, the third oil cylinder and the fifth oil cylinder are at least two horizontally arranged oil cylinders respectively.
Specifically, the fourth oil cylinder, the sixth oil cylinder, the first swing rod and the second swing rod are at least two horizontally arranged.
In order to adjust the height state and the horizontal state of the side lower plate, height-adjustable cushion blocks for supporting the left side lower plate and the right side lower plate are respectively arranged below the clamping surface of the left clamping plate and below the clamping surface of the right clamping plate on the bottom plate, and the cushion blocks are arranged at intervals.
The invention has the beneficial effects that: on the basis of improving the welding automation degree and the welding quality of an armored vehicle body by using a friction stir welding method, a welding tool for a side lower plate and a side flat plate of the armored vehicle body is designed, the tool uses an inner support frame moving left and right and clamping plates on two sides, the tool can be used for welding a left side plate and a right side plate, the positioning precision of a welding part on the tool is high, the problem of poor clamping precision caused by a common method of using a turning clamping method for welding symmetrical parts is solved, the clamping efficiency is improved, the clamping area is large, the clamping is reliable, and the problem of workpiece displacement caused by the fact that a friction stir head works is solved.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment described in the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of an armored vehicle body structure;
FIG. 2 is a front view of the present invention;
fig. 3 is a perspective view of the present invention.
In the figure: 1. the hydraulic support comprises a side lower plate, 2, a side flat plate, 3, a bottom plate, 4, a left clamping plate, 5, a right clamping plate, 6, an inner support frame, 7, a first oil cylinder, 8, a second oil cylinder, 9, a third oil cylinder, 10, a fourth oil cylinder, 11, a fifth oil cylinder, 12, a sixth oil cylinder, 13, a sliding rail, 14, a first swing rod, 15, a second swing rod, 16, a cushion block, 17 and an end part backer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer and more complete, the technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Fig. 1 shows the position of a side lower plate 1 and a side flat plate 2 to be welded according to the present invention on the body of an armored vehicle, the side lower plate including a left side lower plate and a right side lower plate, the side flat plate including a left side flat plate and a right side flat plate.
With reference to the tooling for welding the side lower plate and the side flat plate of the armored vehicle shown in the attached drawings 2 and 3, the welding of the side lower plate 1 and the side flat plate 2 comprises the welding of a left side lower plate and a left side flat plate and the welding of a right side lower plate and a right side flat plate;
the tool is provided with a bottom plate 3, a vertical left clamping plate 4 and a vertical right clamping plate 5 are arranged on the bottom plate 3 at intervals in parallel, an inner support frame 6 capable of moving leftwards or rightwards is arranged between the left clamping plate 4 and the right clamping plate 5, a clamping space for the left lower plate is formed by the left side surface of the inner support frame 6 and the left clamping plate 4, a clamping space for the right lower plate is formed by the right side surface of the inner support frame 6 and the right clamping plate 5, and the top surface of the inner support frame 6 is a bearing surface for a left flat plate or a right flat plate;
a first oil cylinder 7 for pushing the inner support frame 6 to move rightwards to clamp the right lower plate is arranged on the left clamping plate 4, and a second oil cylinder 8 for pushing the inner support frame 6 to move leftwards to clamp the left lower plate is arranged on the right clamping plate 5;
the top of the left clamping plate 4 is provided with a third oil cylinder 9 and a fourth oil cylinder 10 which are pressed rightwards and downwards on a right side flat plate on the top surface of the inner bracing frame 6; the top of the right clamping plate 5 is provided with a fifth oil cylinder 11 and a sixth oil cylinder 12 which are pressed leftwards and downwards on a left side flat plate on the top surface of the inner bracing frame 6.
The inner support 6 capable of moving left and right is arranged on at least two parallel slide rails 13 fixed on the bottom plate 3.
The fourth oil cylinder 10 is arranged on a first swing rod 14 which is arranged at the top of the left clamping plate 4 and can swing horizontally; the sixth oil cylinder 12 is arranged on a second swing rod 15 which is arranged at the top of the right clamping plate 5 and can swing horizontally.
The first oil cylinder 7 and the second oil cylinder 8 are 6 horizontally arranged.
The third oil cylinder 9 and the fifth oil cylinder 11 are 8 horizontally arranged.
The number of the fourth oil cylinder 10, the number of the sixth oil cylinder 12, the number of the first swing link 14 and the number of the second swing link 15 are respectively 8.
And height-adjustable cushion blocks 16 for supporting the left lower plate and the right lower plate are respectively arranged on the bottom plate 3 below the clamping surface of the left clamping plate 4 and below the clamping surface of the right clamping plate 5.
The working process of the invention is briefly described as follows:
fig. 2 and fig. 3 show the tool when welding the right lower plate and the right flat plate, the right lower plate is placed between the inner support frame 6 and the right clamping plate 5, the height level state of the right lower plate is adjusted by the cushion block 16, the front and back positions of the right lower plate on the tool can be positioned by a mountain, the first oil cylinder 7 is started to push the inner support frame 6 to move right to clamp the right lower plate, and the second oil cylinder 8 is in a retraction state; placing a right flat plate on the top surface of the inner support frame 6, positioning the front position and the rear position of the right flat plate by an end surface backer 17 on the top surface of the inner support frame 6, starting the third oil cylinder 9 to push the right flat plate to the right to prop against the right lower plate, so that the welding part of the right flat plate and the right lower plate is contacted, wherein the fifth oil cylinder 11 is in a retraction state, shifting the first swing rod 14 to enable the fourth oil cylinder 10 to be positioned above the right flat plate, starting the fourth oil cylinder 10 to enable the movable end of the fourth oil cylinder to be tightly pressed on the right flat plate, and at the moment, enabling the second swing rod 15 to be in a non-working state and making the welding; the left lower plate and the left flat plate can be welded by changing the working mode into a mode of moving the inner support frame 6 leftwards and the like.
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 (7)
1. The utility model provides an armoured car side hypoplastron and dull and stereotyped welding frock of side, characterized by: the welding of the side lower plate (1) and the side flat plate (2) comprises the welding of a left side lower plate and a left side flat plate and the welding of a right side lower plate and a right side flat plate;
the tool is provided with a bottom plate (3), vertical left clamping plates (4) and right clamping plates (5) are arranged on the bottom plate (3) at intervals in parallel, an inner support frame (6) capable of moving leftwards or rightwards is arranged between the left clamping plates (4) and the right clamping plates (5), a clamping space for the left lower plate is formed by the left side surface of the inner support frame (6) and the left clamping plates (4), a clamping space for the right lower plate is formed by the right side surface of the inner support frame (6) and the right clamping plates (5), and the top surface of the inner support frame (6) is a bearing surface for the left flat plate or the right flat plate;
a first oil cylinder (7) for pushing the inner support frame (6) to move rightwards to clamp the right lower plate is arranged on the left clamping plate (4), and a second oil cylinder (8) for pushing the inner support frame (6) to move leftwards to clamp the left lower plate is arranged on the right clamping plate (5);
the top of the left clamping plate (4) is provided with a third oil cylinder (9) and a fourth oil cylinder (10) which are pressed rightwards and downwards on a right side flat plate on the top surface of the inner supporting frame (6); and a fifth oil cylinder (11) and a sixth oil cylinder (12) which are pressed downwards are arranged at the top of the right clamping plate (5) and used for pressing a left flat plate on the top surface of the inner supporting frame (6) leftwards.
2. The armored vehicle side lower plate and side flat plate welding tool according to claim 1, wherein: the inner support frame (6) capable of moving left and right is arranged on at least two parallel slide rails (13) fixed on the bottom plate (3).
3. The armored vehicle side lower plate and side flat plate welding tool according to claim 1, wherein: the fourth oil cylinder (10) is arranged on a first swing rod (14) which is arranged at the top of the left clamping plate (4) and can swing horizontally; the sixth oil cylinder (12) is arranged on a second swing rod (15) which is arranged at the top of the right clamping plate (5) and can swing horizontally.
4. The armored vehicle side lower plate and side flat plate welding tool according to claim 1, wherein: the first oil cylinder (7) and the second oil cylinder (8) are at least two horizontally arranged.
5. The armored vehicle side lower plate and side flat plate welding tool according to claim 1, wherein: the third oil cylinder (9) and the fifth oil cylinder (11) are at least two horizontally arranged.
6. The armored vehicle side lower plate and side flat plate welding tool according to claim 1, wherein: the fourth oil cylinder (10), the sixth oil cylinder (12), the first swing rod (14) and the second swing rod (15) are at least two horizontally arranged.
7. The armored vehicle side lower plate and side flat plate welding tool according to claim 1, wherein: and the bottom plate (3) is provided with cushion blocks (16) with adjustable height for supporting the left lower plate and the right lower plate respectively corresponding to the lower part of the clamping surface of the left clamping plate (4) and the lower part of the clamping surface of the right clamping plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110366056.9A CN113001010A (en) | 2021-04-06 | 2021-04-06 | Armored car side lower plate and side flat plate welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110366056.9A CN113001010A (en) | 2021-04-06 | 2021-04-06 | Armored car side lower plate and side flat plate welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113001010A true CN113001010A (en) | 2021-06-22 |
Family
ID=76388005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110366056.9A Pending CN113001010A (en) | 2021-04-06 | 2021-04-06 | Armored car side lower plate and side flat plate welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113001010A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120114465A (en) * | 2011-04-07 | 2012-10-17 | 현대중공업 주식회사 | Board fixed device for hull block welding |
| CN207087238U (en) * | 2017-09-07 | 2018-03-13 | 河南大道机器人自动化系统有限公司 | Automobile skeleton clamping and positioning device |
| CN209578644U (en) * | 2019-03-22 | 2019-11-05 | 常州市海宝焊割有限公司 | A kind of pre-buried channel steel cross beam welding tooling |
| CN210498984U (en) * | 2019-07-24 | 2020-05-12 | 河南勤工机器人有限公司 | Battery assembly fixture |
| CN111266699A (en) * | 2020-02-28 | 2020-06-12 | 陕西戴爱盟德电子科技有限公司 | Butting and positioning tool for arc striking and extinguishing plates and positioning and butting method thereof |
| CN212122192U (en) * | 2020-03-23 | 2020-12-11 | 苏州哈工易科机器人有限公司 | Special assembly tool for spot welding of workpieces |
| CN215393130U (en) * | 2021-04-06 | 2022-01-04 | 江苏锐成机械有限公司 | Armored car side lower plate and side flat plate welding tool |
-
2021
- 2021-04-06 CN CN202110366056.9A patent/CN113001010A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120114465A (en) * | 2011-04-07 | 2012-10-17 | 현대중공업 주식회사 | Board fixed device for hull block welding |
| CN207087238U (en) * | 2017-09-07 | 2018-03-13 | 河南大道机器人自动化系统有限公司 | Automobile skeleton clamping and positioning device |
| CN209578644U (en) * | 2019-03-22 | 2019-11-05 | 常州市海宝焊割有限公司 | A kind of pre-buried channel steel cross beam welding tooling |
| CN210498984U (en) * | 2019-07-24 | 2020-05-12 | 河南勤工机器人有限公司 | Battery assembly fixture |
| CN111266699A (en) * | 2020-02-28 | 2020-06-12 | 陕西戴爱盟德电子科技有限公司 | Butting and positioning tool for arc striking and extinguishing plates and positioning and butting method thereof |
| CN212122192U (en) * | 2020-03-23 | 2020-12-11 | 苏州哈工易科机器人有限公司 | Special assembly tool for spot welding of workpieces |
| CN215393130U (en) * | 2021-04-06 | 2022-01-04 | 江苏锐成机械有限公司 | Armored car side lower plate and side flat plate welding tool |
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