CN109202359B - Tractor housing welding fixture - Google Patents
Tractor housing welding fixture Download PDFInfo
- Publication number
- CN109202359B CN109202359B CN201811450441.6A CN201811450441A CN109202359B CN 109202359 B CN109202359 B CN 109202359B CN 201811450441 A CN201811450441 A CN 201811450441A CN 109202359 B CN109202359 B CN 109202359B
- Authority
- CN
- China
- Prior art keywords
- plate
- upper cover
- pressing
- connecting plate
- 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 18
- 238000003825 pressing Methods 0.000 claims abstract description 130
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a tractor cover shell welding tool, which is characterized in that an upper cover connecting plate and two groups of side plate connecting plates are respectively connected to a workbench, wherein the upper cover connecting plate is connected with the surface of the workbench through a plurality of upper cover connecting plate lifting cylinders, and two sides of the side plate connecting plates are respectively provided with a group of side plate connecting plate pushing cylinders with cylinder bodies fixed on the workbench for driving the side plate connecting plates to move; an upper cover pushing and positioning mechanism is arranged at one end of the upper cover connecting plate; two groups of upper cover reinforcing rib clamping mechanisms are arranged on one side of the workbench; two groups of clamping mechanisms C are symmetrically arranged at the other end of the upper cover connecting plate; the side plate connecting plate is provided with a side plate window end connecting plate, 4 groups of pressing mechanisms A are arranged on the side plate window end connecting plate around the outline of the side plate window end, 4 groups of pressing mechanisms B are arranged on the side plate vent end connecting plate through an adapter plate array, and two groups of pressing mechanisms C are connected to the middle of the side plate vent end connecting plate through an adapter plate.
Description
Technical Field
The invention relates to a tractor housing welding tool, and belongs to the field of welding production lines.
Background
The traditional one side of hood shell welding is all through the each part of hood pre-welding to braced frame on, places braced frame on the welding bench later and welds, in braced frame's welding process, because the joint is few, so the precision of each part of housing is not high, takes place the unwelding very easily moreover, needs repair welding or repositioning, and is inefficiency, and the precision is not high moreover and leads to product quality also lower.
Disclosure of Invention
The invention aims to solve the technical problems that: the technical problem of the casing welding fixed scheme precision is low among the prior art is overcome, a tractor casing welding frock is provided.
The technical scheme adopted for solving the technical problems is as follows:
The tractor cover shell welding tool comprises a workbench, wherein an upper cover connecting plate and two groups of side plate connecting plates are respectively connected to the workbench, the upper cover connecting plate is connected with the surface of the workbench through a plurality of upper cover connecting plate lifting cylinders, the side plate connecting plates are in sliding connection with the workbench through a plurality of side plate connecting plate driving guide rails which are perpendicular to the axis of the upper cover connecting plate, and two groups of side plate connecting plate pushing cylinders with cylinder bodies fixed on the workbench are respectively arranged on two sides of the side plate connecting plates and used for driving the side plate connecting plates to move; an upper cover pushing guide rail with an axis coaxial with the upper cover connecting plate is arranged at one end of the upper cover connecting plate, an upper cover pushing positioning mechanism is connected to the upper cover pushing guide rail in a sliding manner, the upper cover pushing positioning mechanism comprises a base plate A which is connected with the upper cover pushing guide rail in a sliding manner, an upper cover pushing cylinder is arranged between the base plate A and the upper cover connecting plate, a lifting cylinder A with a double push rod structure is fixed on the base plate A, a connecting plate A is fixed on a push rod of the lifting cylinder A, an expansion plate is respectively fixed on two sides of the connecting plate A, and a pressing arm A used for contacting with the inner side of the upper cover is arranged on the expansion plate; the workbench is characterized in that two groups of upper cover reinforcing rib clamping mechanisms are further arranged on one side of the workbench, corresponding to the upper cover pushing and positioning mechanism, each upper cover reinforcing rib clamping mechanism comprises two groups of lifting cylinders B which are symmetrically arranged relative to an upper cover connecting plate, a rotating seat B is fixed on a cylinder body shell B of each lifting cylinder B, a strip-shaped through hole for the cylinder body shell B to pass through is formed in each upper cover connecting plate, a rotating plate B is rotationally connected to the rotating seat B, a pressing arm B is rotationally connected to the top end of each rotating plate B, the pressing arm B is parallel to the longitudinal axis of the workbench, one end of each pressing arm B is movably connected with a lifting rod B of each lifting cylinder B through two groups of mutually connected rotating hinges B, and a pressing block B for pressing the surface of the upper cover transverse reinforcing rib is arranged at the other end of each pressing arm B; an upper cover window supporting block is arranged on the other side of the upper cover connecting plate, the upper cover window supporting block comprises an inclined thrust inclined plane, two groups of lifting cylinders C are symmetrically arranged at the other end of the upper cover connecting plate, a rotating seat C is fixed on a cylinder body shell C of the lifting cylinders C, a rotating plate C is rotationally connected to the rotating seat C, a pressing arm C is rotationally connected to the top end of the rotating plate C, the pressing arm C is parallel to the longitudinal axis of the workbench and is in mirror symmetry with the pressing arm C, one end of the pressing arm C is movably connected with lifting rods C of the lifting cylinders C through two groups of mutually connected rotating hinges C, and a pressing block C used for pressing the edge of the upper cover window is arranged at the other end of the pressing arm C; four groups of supporting columns perpendicular to the side plate connecting plates are arranged on the side plate connecting plates in a linear array mode, a side plate window end connecting plate is fixed on the supporting column on one side, close to the window rear supporting block, of the side plate window end connecting plate, 4 groups of pressing mechanisms A are arranged on the side plate window end connecting plate around the outline of the side plate window end, each pressing mechanism A comprises a lifting cylinder D fixed to the window connecting plate through an adapter plate, the arrangement axes of the 3 groups of lifting cylinders D are coaxial and perpendicular to the surface of a workbench, a rotating seat D is fixed on a cylinder body shell D of each lifting cylinder D, a rotating plate D is connected onto the rotating seat D in a rotating mode, a pressing arm D is connected onto the top end of each rotating plate D in a rotating mode, one end of each pressing arm D is movably connected with a lifting rod D of each lifting cylinder D through two groups of mutually connected rotating hinges, and pressing blocks D used for pressing edges of the side plate window positions are arranged on the other ends of the pressing arms D, and two groups of pressing blocks D are connected onto the pressing arms D of the pressing mechanisms A located in the middle part through T-shaped connecting bridges; in addition, 3 groups of support posts are fixedly connected through a side plate vent end connecting plate, 4 groups of pressing mechanisms B are arranged on the side plate vent end connecting plate through an adapter plate array, the pressing mechanisms B are arranged along the outline of the side plate vent end, each pressing mechanism B comprises a lifting cylinder E, a rotating seat E is fixed on a cylinder body shell E of each lifting cylinder E, a rotating plate E is rotationally connected to each rotating seat E, a pressing arm E is rotationally connected to the top end of each rotating plate E, one end of each pressing arm E is movably connected with a lifting rod E of each lifting cylinder E through two groups of mutually connected rotating hinges E, and a pressing block E for pressing the edge of a side plate window is arranged at the other end of each pressing arm E; the middle part of the connecting plate at the vent end of the side plate is also connected with two groups of pressing mechanisms C through an adapter plate, each pressing mechanism C comprises a rotary clamping cylinder A, a rotary telescopic rod A of each rotary clamping cylinder A penetrates through the vent of the side plate, a pressing arm F is vertically fixed at the end part of each rotary telescopic rod A, a pressing block F is arranged at the end part of each pressing arm F, and an adjusting pressing block G is connected with the middle part of each pressing arm F through a screw rod; the tail end array of upper cover connecting plate is provided with a plurality of locating levers A that are used for contacting with the inner edge of upper cover window, and the last array of curb plate window end connecting plate is provided with a plurality of locating levers B that are used for contacting with the inner edge of curb plate window, the last array of curb plate vent end connecting plate is provided with a plurality of locating levers C that are used for contacting with the inner edge of curb plate vent.
The beneficial effects of the invention are as follows:
According to the invention, the upper cover and the side plate are positioned relative to the tooling through the positioning rod, then the clamping of the upper cover and the side plate is realized through the pressing arm driven by the air cylinder, and the corresponding pressing arm can be loosened according to the tolerance of different workpieces to realize the fine adjustment of the workpieces so as to ensure the optimal welding and fixing gap, so that the efficiency is high and the product quality is high; the rotating plate arranged on the air cylinder enables the pressing arm to have larger swinging space, so that the swinging radius of the pressing arm can be effectively increased, and the height of the pressing arm after the air cylinder returns is reduced.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic structural view A of the present invention;
Fig. 2 is a schematic diagram B of the structure of the present invention.
In the figure: 1. a work table; 2. a side plate; 3. an upper cover; 4. an upper cover connecting plate; 5. a side plate connecting plate; 6. the side plate connecting plate drives the guide rail; 7. the side plate connecting plate pushes the cylinder; 8. Lifting cylinder B; 9. a long-strip-shaped through hole; 10. the upper cover pushes the guide rail; 11. a base plate A; 12. the upper cover pushes the cylinder; 13. lifting cylinder A; 14. an expansion board; 15. pressing the arm A; 16. a connecting plate A; 17. a support column; 18. a side plate window end connecting plate; 19. a side plate vent end connecting plate; 20. an upper cover window supporting block; 21. a lifting cylinder C; 22. a pressing arm C; 23. a lifting cylinder C; 24. a pressing arm D; 25. an adapter plate; 26. a lifting cylinder E; 27. a pressing arm E; 28. a rotating plate E; 29. a rotary clamping cylinder A; 30. a telescopic rod A is rotated; 31. a positioning rod A; 32. a positioning rod B; 33. And a positioning rod C.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
As shown in fig. 1, the invention relates to a tractor cover shell welding tool, which comprises a workbench, wherein an upper cover connecting plate and two groups of side plate connecting plates are respectively connected to the workbench, the upper cover connecting plate is connected with the surface of the workbench through a plurality of upper cover connecting plate lifting cylinders, the side plate connecting plates are in sliding connection with the workbench through a plurality of side plate connecting plate driving guide rails which are perpendicular to the axis of the upper cover connecting plate, and two groups of side plate connecting plate pushing cylinders with cylinder bodies fixed on the workbench are respectively arranged on two sides of the side plate connecting plates and used for driving the side plate connecting plates to move; an upper cover pushing guide rail with an axis coaxial with the upper cover connecting plate is arranged at one end of the upper cover connecting plate, an upper cover pushing positioning mechanism is connected to the upper cover pushing guide rail in a sliding manner, the upper cover pushing positioning mechanism comprises a base plate A which is connected with the upper cover pushing guide rail in a sliding manner, an upper cover pushing cylinder is arranged between the base plate A and the upper cover connecting plate, a lifting cylinder A with a double push rod structure is fixed on the base plate A, a connecting plate A is fixed on a push rod of the lifting cylinder A, an expansion plate is respectively fixed on two sides of the connecting plate A, and a pressing arm A used for contacting with the inner side of the upper cover is arranged on the expansion plate; the workbench is characterized in that two groups of upper cover reinforcing rib clamping mechanisms are further arranged on one side of the workbench, corresponding to the upper cover pushing and positioning mechanism, each upper cover reinforcing rib clamping mechanism comprises two groups of lifting cylinders B which are symmetrically arranged relative to an upper cover connecting plate, a rotating seat B is fixed on a cylinder body shell B of each lifting cylinder B, a strip-shaped through hole for the cylinder body shell B to pass through is formed in each upper cover connecting plate, a rotating plate B is rotationally connected to the rotating seat B, a pressing arm B is rotationally connected to the top end of each rotating plate B, the pressing arm B is parallel to the longitudinal axis of the workbench, one end of each pressing arm B is movably connected with a lifting rod B of each lifting cylinder B through two groups of mutually connected rotating hinges B, and a pressing block B for pressing the surface of the upper cover transverse reinforcing rib is arranged at the other end of each pressing arm B; an upper cover window supporting block is arranged on the other side of the upper cover connecting plate, the upper cover window supporting block comprises an inclined thrust inclined plane, two groups of lifting cylinders C are symmetrically arranged at the other end of the upper cover connecting plate, a rotating seat C is fixed on a cylinder body shell C of the lifting cylinders C, a rotating plate C is rotationally connected to the rotating seat C, a pressing arm C is rotationally connected to the top end of the rotating plate C, the pressing arm C is parallel to the longitudinal axis of the workbench and is in mirror symmetry with the pressing arm C, one end of the pressing arm C is movably connected with lifting rods C of the lifting cylinders C through two groups of mutually connected rotating hinges C, and a pressing block C used for pressing the edge of the upper cover window is arranged at the other end of the pressing arm C; four groups of supporting columns perpendicular to the side plate connecting plates are arranged on the side plate connecting plates in a linear array mode, a side plate window end connecting plate is fixed on the supporting column on one side, close to the window rear supporting block, of the side plate window end connecting plate, 4 groups of pressing mechanisms A are arranged on the side plate window end connecting plate around the outline of the side plate window end, each pressing mechanism A comprises a lifting cylinder D fixed to the window connecting plate through an adapter plate, the arrangement axes of the 3 groups of lifting cylinders D are coaxial and perpendicular to the surface of a workbench, a rotating seat D is fixed on a cylinder body shell D of each lifting cylinder D, a rotating plate D is connected onto the rotating seat D in a rotating mode, a pressing arm D is connected onto the top end of each rotating plate D in a rotating mode, one end of each pressing arm D is movably connected with a lifting rod D of each lifting cylinder D through two groups of mutually connected rotating hinges, and pressing blocks D used for pressing edges of the side plate window positions are arranged on the other ends of the pressing arms D, and two groups of pressing blocks D are connected onto the pressing arms D of the pressing mechanisms A located in the middle part through T-shaped connecting bridges; in addition, 3 groups of support posts are fixedly connected through a side plate vent end connecting plate, 4 groups of pressing mechanisms B are arranged on the side plate vent end connecting plate through an adapter plate array, the pressing mechanisms B are arranged along the outline of the side plate vent end, each pressing mechanism B comprises a lifting cylinder E, a rotating seat E is fixed on a cylinder body shell E of each lifting cylinder E, a rotating plate E is rotationally connected to each rotating seat E, a pressing arm E is rotationally connected to the top end of each rotating plate E, one end of each pressing arm E is movably connected with a lifting rod E of each lifting cylinder E through two groups of mutually connected rotating hinges E, and a pressing block E for pressing the edge of a side plate window is arranged at the other end of each pressing arm E; the middle part of the connecting plate at the vent end of the side plate is also connected with two groups of pressing mechanisms C through an adapter plate, each pressing mechanism C comprises a rotary clamping cylinder A, a rotary telescopic rod A of each rotary clamping cylinder A penetrates through the vent of the side plate, a pressing arm F is vertically fixed at the end part of each rotary telescopic rod A, a pressing block F is arranged at the end part of each pressing arm F, and an adjusting pressing block G is connected with the middle part of each pressing arm F through a screw rod; the tail end array of upper cover connecting plate is provided with a plurality of locating levers A that are used for contacting with the inner edge of upper cover window, and the last array of curb plate window end connecting plate is provided with a plurality of locating levers B that are used for contacting with the inner edge of curb plate window, the last array of curb plate vent end connecting plate is provided with a plurality of locating levers C that are used for contacting with the inner edge of curb plate vent.
When the welding device is used, the left side plate and the right side plate are placed on the corresponding side plate connecting plates, the left side plate and the right side plate are pre-positioned through the side plate window and the side plate ventilation opening through the positioning rod B and the positioning rod C, then the rotary clamping cylinder A is penetrated into the left side plate and the right side plate through the ventilation opening of the left side plate and the right side plate, then the rotary clamping cylinder A is rotated and synchronously retracted, the clamping arm A is tightly pressed on the inner side surfaces of the left side plate and the right side plate, the adjusting press block G can be adjusted at the moment, the position of the adjusting press block G accords with the radian arrangement of the side plates, meanwhile, the press arm A is tightly pressed on the inner surface of the upper cover through the cooperation of the upper cover pushing cylinder and the lifting cylinder A, the window end of the upper cover is further contacted on the thrust surface of the upper cover window supporting block through the upper cover pushing cylinder, the positioning of the upper cover position is realized, the upper cover reinforcing rib is fixedly realized through the swinging of the lifting cylinder B, the upper cover window part is tightly fixed through the pressing arm C at the tail part, the profile surface of the side plate is realized through the pressing cylinder D and the pressing arm E, and finally the welding gap between the upper cover and the upper cover is realized through the upper cover pushing cylinder pushing plate.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (1)
1. Tractor housing welding frock, characterized by: the device comprises a workbench, wherein an upper cover connecting plate and two groups of side plate connecting plates are respectively connected to the workbench, the upper cover connecting plate is connected with the surface of the workbench through a plurality of upper cover connecting plate lifting cylinders, the side plate connecting plates are in sliding connection with the workbench through a plurality of side plate connecting plate driving guide rails perpendicular to the axis of the upper cover connecting plate, and two groups of side plate connecting plate pushing cylinders with cylinder bodies fixed on the workbench are respectively arranged on two sides of the side plate connecting plates and used for driving the side plate connecting plates to move; an upper cover pushing guide rail with an axis coaxial with the upper cover connecting plate is arranged at one end of the upper cover connecting plate, an upper cover pushing positioning mechanism is connected to the upper cover pushing guide rail in a sliding manner, the upper cover pushing positioning mechanism comprises a base plate A which is connected with the upper cover pushing guide rail in a sliding manner, an upper cover pushing cylinder is arranged between the base plate A and the upper cover connecting plate, a lifting cylinder A with a double push rod structure is fixed on the base plate A, a connecting plate A is fixed on a push rod of the lifting cylinder A, an expansion plate is respectively fixed on two sides of the connecting plate A, and a pressing arm A used for contacting with the inner side of the upper cover is arranged on the expansion plate; the workbench is characterized in that two groups of upper cover reinforcing rib clamping mechanisms are further arranged on one side of the workbench, corresponding to the upper cover pushing and positioning mechanism, each upper cover reinforcing rib clamping mechanism comprises two groups of lifting cylinders B which are symmetrically arranged relative to an upper cover connecting plate, a rotating seat B is fixed on a cylinder body shell B of each lifting cylinder B, a strip-shaped through hole for the cylinder body shell B to pass through is formed in each upper cover connecting plate, a rotating plate B is rotationally connected to the rotating seat B, a pressing arm B is rotationally connected to the top end of each rotating plate B, the pressing arm B is parallel to the longitudinal axis of the workbench, one end of each pressing arm B is movably connected with a lifting rod B of each lifting cylinder B through two groups of mutually connected rotating hinges B, and a pressing block B for pressing the surface of the upper cover transverse reinforcing rib is arranged at the other end of each pressing arm B; an upper cover window supporting block is arranged on the other side of the upper cover connecting plate, the upper cover window supporting block comprises an inclined thrust inclined plane, two groups of lifting cylinders C are symmetrically arranged at the other end of the upper cover connecting plate, a rotating seat C is fixed on a cylinder body shell C of the lifting cylinders C, a rotating plate C is rotationally connected to the rotating seat C, a pressing arm C is rotationally connected to the top end of the rotating plate C and is parallel to the longitudinal axis of the workbench, one end of the pressing arm C is movably connected with lifting rods C of the lifting cylinders C through two groups of mutually connected rotating hinges C, and a pressing block C used for pressing the edge of the upper cover window is arranged at the other end of the pressing arm C; four groups of supporting columns perpendicular to the side plate connecting plates are arranged on the side plate connecting plates in a linear array mode, a side plate window end connecting plate is fixed on the supporting column on one side, close to the window rear supporting block, of the side plate window end connecting plate, 4 groups of pressing mechanisms A are arranged on the side plate window end connecting plate and surround the outline of the side plate window end, each pressing mechanism A comprises a lifting cylinder D fixed to the window connecting plate through an adapter plate, the arrangement axes of the 3 groups of lifting cylinders D are coaxial and perpendicular to the surface of a workbench, a rotating seat D is fixed on a cylinder body shell D of each lifting cylinder D, a rotating plate D is connected onto the rotating seat D in a rotating mode, a pressing arm D is connected onto the top end of each rotating plate D in a rotating mode, one end of each pressing arm D is movably connected with a lifting rod D of each lifting cylinder D through two groups of mutually connected rotating hinges, and a pressing block D used for pressing the edge of the side plate window position is arranged on the other end of each pressing arm D; wherein, the pressing arm D of the pressing mechanism A positioned in the middle part is connected with two groups of pressing blocks D through a T-shaped connecting bridge; in addition, 3 groups of support posts are fixedly connected through a side plate vent end connecting plate, 4 groups of pressing mechanisms B are arranged on the side plate vent end connecting plate through an adapter plate array, the pressing mechanisms B are arranged along the outline of the side plate vent end, each pressing mechanism B comprises a lifting cylinder E, a rotating seat E is fixed on a cylinder body shell E of each lifting cylinder E, a rotating plate E is rotationally connected to each rotating seat E, a pressing arm E is rotationally connected to the top end of each rotating plate E, one end of each pressing arm E is movably connected with a lifting rod E of each lifting cylinder E through two groups of mutually connected rotating hinges E, and a pressing block E for pressing the edge of a side plate window is arranged at the other end of each pressing arm E; the middle part of the connecting plate at the vent end of the side plate is also connected with two groups of pressing mechanisms C through an adapter plate, each pressing mechanism C comprises a rotary clamping cylinder A, a rotary telescopic rod A of each rotary clamping cylinder A penetrates through the vent of the side plate, a pressing arm F is vertically fixed at the end part of each rotary telescopic rod A, a pressing block F is arranged at the end part of each pressing arm F, and an adjusting pressing block G is connected with the middle part of each pressing arm F through a screw rod; the tail end array of upper cover connecting plate is provided with a plurality of locating levers A that are used for contacting with the inner edge of upper cover window, and the last array of curb plate window end connecting plate is provided with a plurality of locating levers B that are used for contacting with the inner edge of curb plate window, the last array of curb plate vent end connecting plate is provided with a plurality of locating levers C that are used for contacting with the inner edge of curb plate vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450441.6A CN109202359B (en) | 2018-11-30 | 2018-11-30 | Tractor housing welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450441.6A CN109202359B (en) | 2018-11-30 | 2018-11-30 | Tractor housing welding fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109202359A CN109202359A (en) | 2019-01-15 |
| CN109202359B true CN109202359B (en) | 2024-05-14 |
Family
ID=64994025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811450441.6A Active CN109202359B (en) | 2018-11-30 | 2018-11-30 | Tractor housing welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109202359B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192114A (en) * | 2020-09-16 | 2021-01-08 | 阜阳市鼎铭汽车配件制造有限公司 | Welding fixture for welding gear selecting and shifting flexible shaft fixing support assembly |
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| CN105479076A (en) * | 2015-12-31 | 2016-04-13 | 重庆山朕科技发展有限公司 | Automobile doorsill beam welding clamp |
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| CN206169538U (en) * | 2016-10-13 | 2017-05-17 | 辽宁赛德自动化科技有限公司 | Backrest welding jig assembly |
| CN106736176A (en) * | 2017-01-04 | 2017-05-31 | 佛山市景和汽配有限公司 | It is a kind of for automotive muffler and its clamping device of hook |
| CN206747847U (en) * | 2017-02-28 | 2017-12-15 | 寿光万龙模具制造有限公司 | Weld fastener |
| CN209157508U (en) * | 2018-11-30 | 2019-07-26 | 卓弢机器人盐城有限公司 | A kind of tractor housing welding tooling |
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- 2018-11-30 CN CN201811450441.6A patent/CN109202359B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070002507A (en) * | 2005-06-30 | 2007-01-05 | 기아자동차주식회사 | An welding jig device for a laser brazing |
| CN204565524U (en) * | 2015-04-29 | 2015-08-19 | 中国重汽集团成都王牌商用车有限公司 | A kind of front panel soldering cramping apparatus |
| CN105479076A (en) * | 2015-12-31 | 2016-04-13 | 重庆山朕科技发展有限公司 | Automobile doorsill beam welding clamp |
| CN106271318A (en) * | 2016-08-31 | 2017-01-04 | 庆铃汽车（集团）有限公司 | Multi-vehicle-type body in white welds total built-up jig |
| CN206169538U (en) * | 2016-10-13 | 2017-05-17 | 辽宁赛德自动化科技有限公司 | Backrest welding jig assembly |
| CN106736176A (en) * | 2017-01-04 | 2017-05-31 | 佛山市景和汽配有限公司 | It is a kind of for automotive muffler and its clamping device of hook |
| CN206747847U (en) * | 2017-02-28 | 2017-12-15 | 寿光万龙模具制造有限公司 | Weld fastener |
| CN209157508U (en) * | 2018-11-30 | 2019-07-26 | 卓弢机器人盐城有限公司 | A kind of tractor housing welding tooling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109202359A (en) | 2019-01-15 |
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