CN114669943A - Front wall plate welding tool - Google Patents
Front wall plate welding tool Download PDFInfo
- Publication number
- CN114669943A CN114669943A CN202210285912.2A CN202210285912A CN114669943A CN 114669943 A CN114669943 A CN 114669943A CN 202210285912 A CN202210285912 A CN 202210285912A CN 114669943 A CN114669943 A CN 114669943A
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- front wall
- positioning
- sliding
- slide rail
- positioning unit
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- 238000003466 welding Methods 0.000 title claims abstract description 49
- 238000009434 installation Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims description 14
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 230000002146 bilateral effect Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000006872 improvement Effects 0.000 description 5
- 230000001960 triggered effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction 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
- 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
- B23K37/0443—Jigs
Abstract
The invention provides a front wall panel welding tool which comprises an installation bottom plate, a linear sliding mechanism, a front wall panel positioning unit installation seat and a front wall panel positioning unit, wherein the linear sliding mechanism is installed on the installation bottom plate, the front wall panel positioning unit installation seat is installed on the linear sliding mechanism, and the front wall panel positioning unit is installed on the front wall panel positioning unit installation seat. The beneficial effects of the invention are: adopt both sides to press from both sides tight colluding round pin, need not design the second grade and slide, just can directly press from both sides the inclined plane position of bounding wall and the direction of sliding out of plumb, avoided the second grade to slide the problem that brings.
Description
Technical Field
The invention relates to a tool clamp, in particular to a front wall plate welding tool.
Background
The automobile front wall plate assembly is a clapboard assembly between an engine compartment and an automobile cab, and is connected with a floor and a front upright post. The engine room is arranged below the front wall upper cover plate, the torsion and bending strength of the whole vehicle body and the durable structural strength of the whole vehicle are guaranteed, and the effects of sealing a cab and mounting and supporting related parts of the engine room are achieved. The front wall plate assembly is a thin-wall metal space curved surface covering part, the shape is complex, and the rigidity difference is easy to deform. Preceding bounding wall location welds dress frock and will guarantee preceding bounding wall and weld dress quality, improves and welds dress efficiency, stably welds the dress size. The automobile front wall plate is generally welded on a front automobile body production line, and the main form of the front wall plate welding tool is a single-stroke sliding tool.
The existing single-stroke sliding tool has the following defects:
1. for avoiding the dress to slide in-process preceding bounding wall lower part and girder front end support and interfere, glide machanism need install in the front between the girder, X to and the unable design of stroke of sliding too big, this just leads to the frock to roll back and targets in place, can interfere with the frock during preceding automobile body handling, for avoiding interfering, the frock needs to design Y to the second grade and slides, and to the narrow automobile body of present GSEV form, Y is not enough to the space, can't design Y to second grade glide machanism.
2. The mode that single stroke glide machanism collocation Y slided to the second grade, preceding bounding wall frock locating pin spatial motion is many, and size variation risk increases.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a front wall plate welding tool.
The invention provides a front wall welding tool which comprises a mounting base plate, a linear sliding mechanism, a front wall positioning unit mounting seat and a front wall positioning unit, wherein the linear sliding mechanism is mounted on the mounting base plate, the front wall positioning unit mounting seat is mounted on the linear sliding mechanism, the front wall positioning unit is mounted on the front wall positioning unit mounting seat, the front wall positioning unit comprises a front wall flanging left side clamping unit for clamping the left side of a flanging on the upper side of a front wall, a front wall left side positioning block for positioning the left side of the front wall, a front wall flanging right side clamping unit for clamping the right side of the flanging on the upper side of the front wall, a front wall right side positioning block for positioning the right side of the front wall, a magnet for adsorbing the front wall after preassembly, a front wall left side positioning hook pin, a front wall right side positioning hook pin, a front wall positioning hook pin and a front wall positioning unit, Bilateral clamp is tight colludes round pin positioning and clamping unit and preceding bounding wall installation guide bar, preceding bounding wall turn-ups left side clamping unit, preceding bounding wall left side locating piece are installed respectively the left side top of preceding bounding wall positioning unit mount pad, preceding bounding wall turn-ups right side clamping unit, preceding bounding wall right side locating piece are installed respectively the right side top of preceding bounding wall positioning unit mount pad, magnet is installed the middle part of preceding bounding wall positioning unit mount pad, preceding bounding wall left side positioning colludes round pin and installs the left side middle part of preceding bounding wall positioning unit mount pad, preceding bounding wall right side positioning colludes round pin and installs the right side middle part of preceding bounding wall positioning unit mount pad, bilateral clamp is tight to collude round pin positioning and is installed respectively with preceding bounding wall installation guide bar the middle part of preceding bounding wall positioning unit mount pad.
As a further improvement of the present invention, the linear sliding mechanism includes a sliding driving cylinder, a linear slide rail mounting seat, a linear slide rail, a slider connecting block, and a sliding base, the linear slide rail mounting seat is mounted on the mounting base plate, the linear slide rail is mounted on the linear slide rail mounting seat, the slider connecting block is in sliding fit with the linear slide rail, the sliding base is mounted on the slider connecting block, and the sliding driving cylinder is connected with the sliding base.
As a further improvement of the invention, a multi-stroke detection touch frame is arranged on the sliding base, and a backspacing position travel switch, a pre-assembly position travel switch and a welding position travel switch which are matched with the multi-stroke detection touch frame are arranged on the installation bottom plate.
As a further improvement of the invention, a sliding buffer is arranged on the linear slide rail mounting seat.
As a further improvement of the invention, a first sliding position limiting block is arranged on the sliding base, and a second sliding position limiting block matched with the first sliding position limiting block is arranged on the linear slide rail mounting seat.
As a further improvement of the invention, a linear slide rail dustproof protection cover is arranged on the linear slide rail mounting seat, and the linear slide rail is positioned in the linear slide rail dustproof protection cover.
The beneficial effects of the invention are: adopt bilateral clamp to collude the round pin, do not need design the second grade to slide, just can directly press from both sides the inclined plane position of bounding wall and slip direction out of plumb before tight, avoided the second grade to slide the problem of bringing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other solutions can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic diagram of a dash panel welding tool.
Fig. 2 is a control schematic diagram of the dash panel welding tool.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention is further described with reference to the following description and embodiments in conjunction with the accompanying drawings.
As shown in fig. 1, the front surrounding plate welding tool includes a mounting base plate 14, a linear sliding mechanism, a front surrounding plate positioning unit mounting seat 5 and a front surrounding plate positioning unit, wherein the linear sliding mechanism is mounted on the mounting base plate 14, the front surrounding plate positioning unit mounting seat 5 is mounted on the linear sliding mechanism, and the front surrounding plate positioning unit is mounted on the front surrounding plate positioning unit mounting seat.
The front wall positioning unit comprises a front wall flanging left side clamping unit 1 for clamping the left side of the upper flanging of the front wall, a front wall left side positioning block 2 for positioning the left side of the front wall, a front wall flanging right side clamping unit 15 for clamping the right side of the upper flanging of the front wall, a front wall right side positioning block 27 for positioning the right side of the front wall, a magnet 3 for adsorbing the front wall after preassembling, a front wall left side positioning hook pin 4, a front wall right side positioning hook pin 16, a double-side clamping hook pin positioning clamping unit 17 and a front wall mounting guide rod 18, wherein the front wall flanging left side clamping unit 1 and the front wall left side positioning block 2 are respectively arranged at the left top of the front wall positioning unit mounting seat 5, and the front wall flanging right side clamping unit 15 and the front wall right side positioning block 27 are respectively arranged at the right top of the front wall positioning unit mounting seat 5, magnet 3 is installed before the middle part of bounding wall positioning unit mount pad 5, before bounding wall left side location collude round pin 4 is installed before the left side middle part of bounding wall positioning unit mount pad 5, before bounding wall right side location collude round pin 16 is installed before the right side middle part of bounding wall positioning unit mount pad 5, bilateral clamp is tight to collude round pin location clamping unit 17 and before bounding wall installation guide bar 18 and is installed respectively before the middle part of bounding wall positioning unit mount pad 5.
The double-side clamp hook pin positioning and clamping unit 17 is used for pin positioning and punching and double-side clamping of the dash panel.
The front wall plate installation guide rod 18 plays a role in guiding in the process of manually installing the front wall plate, and a worker can conveniently and quickly install the front wall plate to the positioning pin positioning unit.
The front wall plate left side positioning hook pin 4 and the front wall plate right side positioning hook pin 16 are used for pin positioning and perforation unilateral clamping of the front wall plate.
Linear sliding mechanism drives actuating cylinder 22, linear slide rail mount pad 13, linear slide rail 12, slider connecting block 11 and base 20 that slides including sliding, linear slide rail mount pad 13 is installed on the mounting plate 14, linear slide rail 12 is installed on the linear slide rail mount pad 13, slider connecting block 11 with linear slide rail 12 sliding fit, base 20 that slides is installed on the slider connecting block 11, slide drive actuating cylinder 22 with base 20 that slides connects, accessible slide and drive actuating cylinder 22 drive base 20 that slides around linear slide rail 12.
The sliding base 20 is provided with a multi-stroke detection touch frame 7, the installation bottom plate 14 is provided with a backspacing position travel switch 8, a pre-assembly position travel switch 9 and a welding position travel switch 10 which are matched with the multi-stroke detection touch frame 7, the multi-stroke detection touch frame 7 is used for triggering a backspacing position stroke switch 8, a pre-assembly position stroke switch 9 and a welding position stroke switch 10 in the reciprocating process of the front coaming welding device, wherein, roll back position travel switch 8 and weld the device for preceding bounding wall and move back position detection switch, it is in the position of moving back at present to describe preceding bounding wall welding equipment after being triggered, subassembly position travel switch 9 welds device subassembly position detection switch for preceding bounding wall, it is in the subassembly position at present to describe preceding bounding wall welding equipment after being triggered, welding position travel switch 10 welds device welding position detection switch for preceding bounding wall, it is in the welding position at present to describe preceding bounding wall welding equipment after being triggered.
The linear slide rail mounting seat 13 is provided with a sliding buffer 25 which plays a role of buffering when sliding in place.
Be equipped with first position stopper 23 that slides on the base 20 that slides, be equipped with on the linear slide rail mount pad 13 with first position stopper 23 matched with second position stopper 24 that slides, first position stopper 23 that slides and second position stopper 24 that slides are used for realizing accurate location in the welding position.
Be equipped with the dustproof safety cover 26 of linear slide rail on the linear slide rail mount pad 13, linear slide rail 12 is located within the dustproof safety cover 26 of linear slide rail, the preferred W type slider connecting block that adopts W type design to be convenient for install the dustproof safety cover 26 of linear slide rail within the slider connecting block, the dustproof safety cover 26 of linear slide rail can avoid in the welding process welding slag splashes to the slider, on the slide rail, causes equipment trouble.
And a tank chain mounting support 19 is arranged on the mounting base plate 14, a tank chain 6 is mounted on the tank chain mounting support 19, and the tank chain 6 is used for dragging and protecting the gas circuit in the reciprocating motion process of the welding device of the front coaming.
Be equipped with the position of preassembleing before bounding wall positioning unit before sliding base 20 and slide the spacing clamping unit 21 of base, supplementary clamping is spacing when preceding bounding wall welds the device pre-assembly position.
The invention provides a front wall plate preassembling clamp of a front wall plate welding tool, which comprises the following steps:
under the guiding action of the front coaming installation guide rod 18, a worker installs the front coaming into the positioning pins of the front coaming left positioning hook pin 4, the front coaming right positioning hook pin 16 and the double-side clamping hook pin positioning and clamping unit 17, after the front coaming is preassembled, the magnet 3 tightly sucks the front coaming, and the worker operates a button, the front coaming flanging left side clamping unit 1 and the front coaming flanging right side clamping unit 15 tightly clamp the front coaming on the front coaming left side positioning block 2 and the front coaming right side positioning block 27. The front wall plate is positioned and perforated and clamped by the front wall plate left side positioning hook pin 4, the front wall plate right side positioning hook pin 16 and the bilateral clamping hook pin positioning and clamping unit 17.
Preassembling, welding and returning the front wall plate: after the preassembly of the front wall is completed, the first sliding position limiting block 23 slides to the second sliding position limiting block 24 under the pulling action of the sliding driving cylinder 22 by the front wall positioning unit, and the front wall is accurately positioned. At the moment, the front wall plate is in the theoretical position, and welding operation can be carried out.
And (5) after the welding operation is finished. Under the pushing action of the sliding driving cylinder 22, the dash panel positioning unit retreats to the outermost side. And avoiding the workpiece hoisting operation.
When the lower trolley needs to preassemble the front wall, the sliding base limiting clamping unit 21 of the preassembly front wall positioning unit is clamped, the front wall positioning unit reaches the position of the sliding base limiting clamping unit 21 of the preassembly front wall positioning unit under the pulling action of the sliding driving cylinder 22, and a worker can preassemble the front wall.
In the sliding process of the tool, the multi-stroke detection touch frame 7 can respectively touch the backspacing position travel switch 8, the pre-assembly position travel switch 9 and the welding position travel switch 10, and the state of the front wall welding tool is identified. The front wall plate welding machine realizes the logical action, and can not cause potential safety hazards and workpiece damage caused by manual misoperation.
The invention provides a front coaming welding tool, which designs three stop positions in the advancing process of a front coaming sliding mechanism: the pre-assembly position, the welding position and the back-off avoiding position. The problem of when the lower part of the front wall plate interferes with the front end of the crossbeam in the sliding process of the piece-loading part, parts interfere with a tool in the hoisting process after welding is avoided. The front wall plate positioning mechanism does not have Y-direction secondary slippage, and the size stability is better. The control gas circuit that possesses speed reduction and pressure regulating function has been designed, has avoided installing a position stop gear's excessive impact. The bilateral clamping pin hooking mechanism with the new structure is used, and the inclined plane position of the front enclosing plate which is not perpendicular to the sliding direction can be directly clamped without designing secondary sliding.
As shown in fig. 2, the pneumatic control principle of the front wall plate welding tool provided by the invention is as follows:
1. and after the frame is clamped in place, preassembling the front wall plate. The valve MV02 is reversed to the right position, the cylinder CYL02 of the sliding base limiting and clamping unit 21 of the pre-positioned front wall positioning unit is closed, and the upper limiting stop block is clamped in place. Then, a sliding driving cylinder (CYL 01) 22 extends out, the sliding base 20 and an upper positioning unit thereof are driven to move towards the X positive direction, when the multi-stroke detection touch frame 7 touches a pre-assembly position travel switch (LS 02) 9, a three-position five-way medium pressure valve MV01 for controlling the sliding driving cylinder 22 is controlled to be reversed to the middle position, cavities of a rod side and a rodless side of the sliding driving cylinder (CYL 01) 22 are ventilated simultaneously, the pressure difference of two sides is reduced (the pressure difference of two sides can be adjusted through a pressure reducing valve V01 of a rodless side air passage), and the sliding base 20 is decelerated to the position of a limit stop of a sliding base limit clamping unit 21 of a front boarding positioning unit to stop.
2. And manually completing preassembling operation of the front wall plate, and pressing a completion button.
3. The valve MV03 is switched to the right position, and the front coaming flanging left side clamping unit 1 and the front coaming flanging right side clamping unit 15 clamp the front coaming on the front coaming left side positioning block 2 and the front coaming right side positioning block 27. The front wall plate is positioned and punched and clamped by the front wall plate left side positioning hook pin 4, the front wall plate right side positioning hook pin 16 and the bilateral clamping hook pin positioning and clamping unit 17, then MV02 is reversed to the left position, the cylinder CYL02 of the sliding base limiting and clamping unit 21 of the preassembled front wall plate positioning unit is opened, the limiting stop block is lowered, the valve MV01 is reversed to the right position, the sliding driving cylinder (CYL 01) 22 continues to extend out, the sliding base 20X is driven to move in the positive direction, the first sliding position limiting block 23 at the front end of the linear guide rail is butted to the second sliding position limiting block 24, the welding position travel switch (LS 01) 10 is triggered by the multi-stroke detection touch frame 7, and the clamping action is completed. At the moment, the front wall plate is in a theoretical position, and welding operation can be carried out.
4. And manually welding the front wall plate, and pressing a finishing button.
5. The valve MV03 is reversed to a left position, a front wall plate flanging left side clamping unit 1, a front wall plate flanging right side clamping unit 15, a front wall plate left side positioning hook pin 4, a front wall plate right side positioning hook pin 16 and a double-side clamping hook pin positioning clamping unit 17 on the sliding base 20 are clamped and opened, then the MV01 is reversed to the left position, a sliding driving cylinder (CYL 01) 22 retracts to drive the sliding base 20X to move in the negative direction to the position of a limit block at the tail end of a linear guide rail, a retraction stroke switch (LS 03) 8 is triggered by a multi-stroke detection touch frame 7, and the welding work of the front wall plate is completed.
6. The next trolley repeats the 1-5 sequence of actions.
The front wall plate welding tool provided by the invention has the following advantages:
1. the tool can realize step-by-step sliding, and realizes the integrated design of assembling, welding, sliding and avoiding;
2. the tool is a technical iteration of a manual welding front wall plate tool form, and the vehicle type application range of the manual welding front wall plate tool is enlarged;
3. the tool adopts a conventional cylinder and a single-stage linear guide rail to realize the multi-stroke linear driving function;
4. according to the tool, the front wall plate positioning mechanism does not have Y-direction secondary slippage, so that the tool is better in dimensional stability;
5. This frock has adopted the bilateral clamp of a new construction to collude round pin mechanism, does not need the design second grade to slide, just can directly press from both sides the inclined plane position of bounding wall and slip direction out of plumb before tight.
The foregoing is a further detailed description of the invention in connection with specific preferred embodiments and it is not intended to limit the invention to the specific embodiments described. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (6)
1. The utility model provides a preceding bounding wall welds dress frock which characterized in that: the device comprises a mounting base plate, a linear sliding mechanism, a front wall positioning unit mounting seat and a front wall positioning unit, wherein the linear sliding mechanism is mounted on the mounting base plate, the front wall positioning unit mounting seat is mounted on the linear sliding mechanism, the front wall positioning unit is mounted on the front wall positioning unit mounting seat, the front wall positioning unit comprises a front wall flanging left side clamping unit for clamping the left side of the flanging of the upper side of the front wall, a front wall left side positioning block for positioning the left side of the front wall, a front wall flanging right side clamping unit for clamping the right side of the flanging of the upper side of the front wall, a front wall right side positioning block for positioning the right side of the front wall, a magnet for adsorbing the front wall after pre-installation, a front wall left side positioning hook pin, a front wall right side positioning hook pin, a double side clamping hook positioning and clamping unit and a front wall mounting guide rod, the front wall board flanging left side clamping unit and the front wall board left side positioning block are respectively installed at the left side top of the front wall board positioning unit installation seat, the front wall board flanging right side clamping unit and the front wall board right side positioning block are respectively installed at the right side top of the front wall board positioning unit installation seat, the magnet is installed at the middle of the front wall board positioning unit installation seat, the front wall board left side positioning hook pin is installed at the left side middle part of the front wall board positioning unit installation seat, the front wall board right side positioning hook pin is installed at the right side middle part of the front wall board positioning unit installation seat, the double-side clamping hook pin positioning clamping unit and the front wall board installation guide rod are respectively installed at the middle part of the front wall board positioning unit installation seat.
2. The dash panel welding tool according to claim 1, wherein: the linear sliding mechanism comprises a sliding driving cylinder, a linear slide rail mounting seat, a linear slide rail, a slide block connecting block and a sliding base, wherein the linear slide rail mounting seat is mounted on a mounting base plate, the linear slide rail is mounted on the linear slide rail mounting seat, the slide block connecting block is in sliding fit with the linear slide rail, the sliding base is mounted on the slide block connecting block, and the sliding driving cylinder is connected with the sliding base.
3. The dash panel welding tool according to claim 2, wherein: the multi-stroke detection touch frame is arranged on the sliding base, and the installation bottom plate is provided with a backspacing position travel switch, a pre-assembly position travel switch and a welding position travel switch which are matched with the multi-stroke detection touch frame.
4. The dash panel welding tool according to claim 2, wherein: and a sliding buffer is arranged on the linear slide rail mounting seat.
5. The dash panel welding tool according to claim 2, characterized in that: the sliding base is provided with a first sliding position limiting block, and the linear slide rail mounting seat is provided with a second sliding position limiting block matched with the first sliding position limiting block.
6. The dash panel welding tool according to claim 2, characterized in that: the linear slide rail mounting seat is provided with a linear slide rail dustproof protection cover, and the linear slide rail is located inside the linear slide rail dustproof protection cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210285912.2A CN114669943B (en) | 2022-03-23 | 2022-03-23 | Welding tool for front coaming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210285912.2A CN114669943B (en) | 2022-03-23 | 2022-03-23 | Welding tool for front coaming |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114669943A true CN114669943A (en) | 2022-06-28 |
| CN114669943B CN114669943B (en) | 2023-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210285912.2A Active CN114669943B (en) | 2022-03-23 | 2022-03-23 | Welding tool for front coaming |
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| Country | Link |
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| CN (1) | CN114669943B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115625455A (en) * | 2022-09-01 | 2023-01-20 | 广州富士汽车整线集成有限公司 | Revolving stage of automatic welding line of bounding wall before car |
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| CN215146112U (en) * | 2021-01-07 | 2021-12-14 | 广西汽车集团有限公司 | White automobile body side wall covering welding frock of passenger train |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071686A (en) * | 2014-06-11 | 2014-10-01 | 周国文 | Lifting tool for lifting front and rear workpieces |
| CN205465281U (en) * | 2016-01-20 | 2016-08-17 | 张伟 | Machine tool machining uses intelligent work piece holder |
| CN107322544A (en) * | 2017-07-07 | 2017-11-07 | 浙江大学 | A kind of mechanical posture adjusting system of wing root rib positioning tool |
| WO2019140597A1 (en) * | 2018-01-18 | 2019-07-25 | 常州恒联机械五金有限公司 | Automated handle welding apparatus |
| CN210549074U (en) * | 2019-06-25 | 2020-05-19 | 浙江上势自动焊接科技有限公司 | Device for realizing automatic welding of T-shaped stud on embedded part |
| CN215146112U (en) * | 2021-01-07 | 2021-12-14 | 广西汽车集团有限公司 | White automobile body side wall covering welding frock of passenger train |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115625455A (en) * | 2022-09-01 | 2023-01-20 | 广州富士汽车整线集成有限公司 | Revolving stage of automatic welding line of bounding wall before car |
| CN115625454A (en) * | 2022-09-01 | 2023-01-20 | 广州富士汽车整线集成有限公司 | Method for welding automatic welding line of automobile front wall plate |
| CN115625455B (en) * | 2022-09-01 | 2023-05-26 | 广州富士汽车整线集成有限公司 | Revolving stage of automatic weld line of bounding wall before car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114669943B (en) | 2023-12-19 |
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