CN112756873A - Iron-clad straight seam welding equipment - Google Patents
Iron-clad straight seam welding equipment Download PDFInfo
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- CN112756873A CN112756873A CN201910998214.5A CN201910998214A CN112756873A CN 112756873 A CN112756873 A CN 112756873A CN 201910998214 A CN201910998214 A CN 201910998214A CN 112756873 A CN112756873 A CN 112756873A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
-
- 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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
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- Optics & Photonics (AREA)
- Resistance Welding (AREA)
Abstract
The invention relates to the technical field of welding equipment, in particular to iron shell straight seam welding equipment. Including frame module, iron-clad anchor clamps and welder drive arrangement, iron plate anchor clamps fixed mounting is in the frame mould, welder drive arrangement installs the upper left side at the frame module, iron-clad anchor clamps include two coupling assembling, package clamp assembly and anchor clamps supporting component, package clamp assembly suit is in on the anchor clamps supporting component, two coupling assembling set up and press from both sides the subassembly both sides at the package, welder drive arrangement is including the welder drive of vertical setting, transversely install the transaxle board on welder drives. The automatic welding machine has the advantages of high automation degree, improved machining efficiency, production cost saving, good welding effect, automatic adjustment, improved welding direction, increased adjustment and improved welding efficiency.
Description
Technical Field
The invention relates to the technical field of welding equipment, in particular to iron shell straight seam welding equipment.
Background
The welding production in the manufacturing of the electric tricycle has the characteristics of large batch, high production speed, high requirements on the assembly and welding precision of welded parts and the like, and a flow production mode is mostly adopted.
Welding is a process of joining workpieces to each other by heating or pressing, or both, under the action of a filler material. The fundamental difference between this method and other joining methods is that the atoms between the two percent workpieces being welded fuse and diffuse into each other and form a common crystal. Generally, the straight seam welding of the rear axle iron shell of a normal electric tricycle mostly depends on manual welding, and has low working efficiency, low yield and good working capacity.
Disclosure of Invention
The purpose of the invention is: provides iron shell straight seam welding equipment to overcome the defects in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an iron-clad straight seam welding equipment, includes frame module, iron-clad anchor clamps and welder drive arrangement, iron plate anchor clamps fixed mounting is in the frame mould, welder drive arrangement installs the upper left side at the frame module, iron-clad anchor clamps include two door coupling assembling, package clamp assembly and anchor clamps supporting component, package clamp assembly suit is in on the anchor clamps supporting component, two door coupling assembling set up in package clamp assembly both sides, welder drive arrangement includes the welder drive of vertical setting, transversely installs the transaxle board on the welder drive, transversely transfer rifle block subassembly to all install at transaxle board both ends, transversely transfer to vertically be provided with through transferring rifle block connecting plate on the rifle block subassembly and vertically transfer rifle block subassembly, vertically transfer all to install welder through the clamp block connecting plate on the rifle block subassembly, package clamp subassembly includes package clamp mold core, the package mold connecting plate and package mold bottom plate that wrap up package clamp mold core, The utility model provides a die core and setting mould core on central siphon of package clamp mold core upper end under the central siphon of setting at package clamp mold core lower extreme, package clamp mold core left and right sides all is provided with the slider connecting plate, the slider connecting plate is connected with the slider bottom plate, the slider bottom plate all is provided with the slide rail from top to bottom, the slider connecting plate is installed respectively on the slide rail on the slider bottom plate through the slider that sets up both sides from top to bottom, reaches slider connecting plate and slider bottom plate fixed connection's effect, be provided with the cylinder fixed plate on the slider mounting panel, the cylinder fixed plate sets up in the middle of the slide rail of both sides from top to bottom, just fixed mounting has the cylinder on the cylinder fixed plate.
Further, the rack module comprises a lower electric control cabinet consisting of a lower plate, a side plate, a rear plate, a front plate and a bedplate, square base plates arranged on the periphery of the bedplate of the electric control cabinet, vertical pipes arranged on the square base plates and transverse pipes arranged in a mutually matched mode through the vertical pipes, a pulley block is arranged at the bottom of the rack module, a button fixing plate is arranged in the middle of the rack module, and a button box is arranged on the button fixing plate.
Further, the transaxle board both ends set up for the symmetry, vertically transfer the rifle block subassembly and transversely transfer the rifle block subassembly and all transfer the rifle block subassembly including transferring the rifle block bottom plate and installing on transferring the rifle block bottom plate, vertically transfer the rifle block subassembly tip and be provided with the welder sandwich group of mutual symmetry, welder fixed mounting is between the welder sandwich group.
Further, anchor clamps supporting component includes the support riser of both sides fixed stay, be provided with the stand strengthening rib on the support riser, be connected through supporting the bridgeplate between the support riser, support the bridgeplate with it is fixed that the support riser passes through the supporting connection board, support the riser bottom and be fixed with supporting baseplate, supporting baseplate with install the support strengthening rib between the support riser, install the bridgeplate strengthening rib on the support bridgeplate, and install the illumination connecting plate in the one end of supporting the bridgeplate, fixed mounting has the illumination bulb on the illumination connecting plate.
Furthermore, the two sides of the package clamp mold core are symmetrically arranged, and the package clamp mold core comprises an upper clamping block group and a lower clamping block group.
Furthermore, a shaft tube guide post is connected to the upper mold core of the shaft tube, a shaft tube guide sleeve is sleeved on the shaft tube guide post, a lower air cylinder is connected to the shaft tube guide post, and the lower air cylinder is fixed through an air cylinder fixing plate.
Further, the double-door connecting assembly comprises a double-door connecting plate, a double-door connecting block and a double-door connecting rod used for connecting the double-door connecting plate and the double-door connecting block.
The invention has the beneficial effects that: the invention has high automation degree, improves the processing efficiency, saves the production cost and has good welding effect; the clamp core is clamped inwards by the cylinders on two sides and the movable connecting plate, the upper clamping block group of the clamp core clamps the upper end of the iron shell, the lower clamping block group clamps the lower end of the iron shell to fix the iron shell, and welding work is simultaneously carried out on two sides of the iron shell by a welding gun driving device; the welding gun driving device is provided with a welding gun driving device, a driving bridge plate is arranged on the driving bridge plate, a clamping block assembly is arranged on the welding gun driving device, the driving bridge plate can move left and right, the welding gun is clamped by the clamping block assembly, the clamping block assembly is convenient to detach and replace, the clamping part of the welding gun is formed by longitudinally adjusting the gun block assembly and transversely adjusting the gun block assembly, automatic adjustment can be achieved, the welding direction is improved, adjustment can be increased, and welding efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of an iron case straight seam welding apparatus according to the present invention;
FIG. 2 is a schematic view of a frame module of the iron case straight seam welding apparatus according to the present invention;
FIG. 3 is a schematic view of an iron case clamp of the straight seam welding apparatus for iron cases according to the present invention;
FIG. 4 is a schematic view of a clamping assembly of the straight seam welding apparatus for iron case according to the present invention;
FIG. 5 is a schematic view of a fixture support assembly of the iron case straight seam welding apparatus of the present invention;
FIG. 6 is a schematic view of a double door connecting assembly of the iron case straight seam welding apparatus of the present invention;
FIG. 7 is a schematic view of a welding gun driving device of the straight seam welding equipment for iron shells according to the present invention;
FIG. 8 is a cross lance block assembly of the iron shell straight seam welding apparatus of the present invention;
in the figure: 1. a rack module; 2. an iron shell clamp; 3. a welding gun driving device; 21. a double door connection assembly; 22. a bag clamp assembly; 23. a clamp support assembly; 31. driving a welding gun; 32. a drive axle plate; 33. a transverse gun adjusting block assembly; 34. a gun adjusting block connecting plate; 35. a longitudinal gun adjusting block assembly; 36. a clamping block; 37. a welding gun; 221. wrapping and clamping the mold core; 222. a die connecting plate is covered; 223. wrapping a mold bottom plate; 224. a shaft tube lower mold core; 225. a mold core is arranged on the shaft tube; 226. a slider connecting plate; 227. a slider bottom plate; 228. a slide rail; 229. a slider; 2271. a cylinder fixing plate; 2272. a cylinder; 2273. a cylinder connecting block; 11. a lower plate; 12. a side plate; 13. a back plate; 14. a front plate; 15. a platen; 16. an electric control cabinet; 17. a square base plate; 18. a riser; 19. a transverse tube; 111. a pulley block; 112. a button fixing plate; 113. a button box; 331. a gun adjusting block bottom plate; 332. adjusting the gun block module; 351. a welding gun clamping block group; 231. supporting a vertical plate; 232. upright column reinforcing ribs; 233. supporting the bridge plate; 234. supporting the connecting plate; 235. a support base plate; 236. supporting reinforcing ribs; 237. reinforcing ribs of the bridge plate; 238. an illumination connecting plate is arranged; 239. an illumination bulb; 2211. an upper clamping block group; 2212. a lower clamping block group; 2251. a shaft tube guide post; 2252. a shaft tube guide sleeve; 2253. pressing down the air cylinder; 2254. a cylinder fixing plate; 211. a double door connecting plate; 212. a double door connecting block; 213. a double door connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 8, an iron case straight seam welding device includes a frame module 1, an iron case clamp 2 and a welding gun driving device 3, the iron case clamp 2 is fixedly installed in the frame module 1, the welding gun driving device 3 is installed at the upper left side of the frame module 1, the iron case clamp 2 includes a double-door connecting component 21, a clamping component 22 and a clamp supporting component 23, the clamping component 22 is sleeved on the clamp supporting component 21, the double-door connecting component 21 is arranged at two sides of the clamping component 22, the welding gun driving device 3 includes a longitudinally arranged welding gun drive 31 and a driving bridge plate 32 transversely installed on the welding gun drive 31, the two ends of the driving bridge plate 32 are both provided with a transverse gun adjusting block component 33, a longitudinally arranged longitudinal gun adjusting block component 35 is longitudinally arranged on the transverse gun adjusting block component 33 through a gun adjusting block connecting plate 34, a welding gun 37 is installed on the longitudinal gun adjusting block component 35 through a connecting plate 36, the cladding and clamping assembly 22 comprises a cladding and clamping mold core 221, a cladding and clamping connecting plate 222 and a cladding and clamping bottom plate 223 which wrap the cladding and clamping mold core 221, a shaft tube lower mold core 224 arranged at the lower end of the cladding and clamping mold core 221 and a shaft tube upper mold core 225 arranged at the upper end of the cladding and clamping mold core 221, the left side and the right side of the wrapping and clamping mold core 221 are both provided with a slide block connecting plate 226, the slide block connecting plate 226 is connected with a slide block bottom plate 227, the upper and lower sides of the slider base plate 227 are provided with slide rails 228, the slider connecting plate 226 is respectively mounted on the slide rails 228 on the slider base plate 227 through sliders 229 arranged on the upper and lower sides, so as to achieve the effect of fixedly connecting the slider connecting plate 226 with the slider base plate 227, a cylinder fixing plate 2271 is arranged on the slider base plate 227, the cylinder fixing plate 2271 is arranged between the slide rails 228 at the upper and lower sides, and a cylinder 2272 is fixedly mounted on the cylinder fixing plate 2271, and the telescopic end of the cylinder 2272 is connected with the die base plate 223 through a cylinder connecting block 2273. The cylinder 2272 on the wrapping and clamping component 22 telescopically pushes the wrapping and clamping bottom plate 223, and the wrapping and clamping bottom plate 223 is fixedly arranged outside the wrapping and clamping mold core 221 and is controlled by a slide block and slide rail set, so that the clamping function of the integral wrapping and clamping mold core 221 is realized.
The rack module 1 comprises a lower electric control cabinet 16 consisting of a lower plate 11, side plates 12, a rear plate 13, a front plate 14 and a bedplate 15, square base plates 17 arranged on the periphery of the bedplate 15 of the electric control cabinet 16, vertical pipes 18 arranged on the square base plates 17 and transverse pipes 19 arranged by the vertical pipes 18 in a mutually matched mode, wherein a pulley block 111 is arranged at the bottom of the rack module 1, a button fixing plate 112 is arranged in the middle of the rack module 111, and a button box 113 is arranged on the button fixing plate 112.
The transaxle board 32 both ends set up for the symmetry, vertically transfer rifle block subassembly 35 and transversely transfer rifle block subassembly 33 all including transferring rifle block bottom plate 331 and installing transfer rifle block module 332 on transferring rifle block bottom plate, vertically transfer rifle block subassembly 35 tip and be provided with the welder sandwich group 351 of mutual symmetry, welder 37 fixed mounting is between welder sandwich group 351.
The fixture supporting assembly 23 includes supporting vertical plates 231 fixedly supported on two sides, upright reinforcing ribs 232 are disposed on the supporting vertical plates 231, the supporting vertical plates 231 are connected through supporting bridge plates 233, the supporting bridge plates 233 are fixed to the supporting vertical plates 231 through supporting connecting plates 234, supporting bottom plates 235 are fixed to the bottoms of the supporting vertical plates 231, supporting reinforcing ribs 236 are installed between the supporting bottom plates 235 and the supporting vertical plates 231, the supporting bridge plates 233 are provided with bridge plate reinforcing ribs 237, an illuminating connecting plate 238 is installed at one end of the supporting bridge plates 233, and illuminating bulbs 239 are fixedly installed on the illuminating connecting plate 238. The clamp supporting component 23 is used for fixedly mounting the packaging clamp component 22, and the clamp supporting component 23 is fixed in the rack module 1 through a supporting bottom plate 235; the illumination connecting plate 238 is used for fixedly mounting an illumination bulb 239, and can play a role in illumination and facilitate observation.
The two sides of the wrapping and clamping mold core 221 are symmetrically arranged, and the wrapping and clamping mold core 221 comprises an upper clamping block group 2211 and a lower clamping block group 2212.
An axle tube guide post 2251 is connected to the axle tube upper mold core 225, an axle tube guide sleeve 2252 is sleeved on the axle tube guide post 2251, a lower air cylinder 2253 is connected to the axle tube guide post 2251, and the lower air cylinder 2253 is fixed by an air cylinder fixing plate 2254.
The double door connecting assembly 21 includes a double door connecting plate 211, a double door connecting block 212, and a double door connecting rod 213 for connecting the double door connecting plate 211 and the double door connecting block 212. The double-door connecting assembly 21 is used for reinforcing fixation of the wrapping clamp mold core 221, the double-door connecting plate 211 is fixed on the door plate, and the double-door connecting plate is fixed on the wrapping clamp mold core 221, supported through the double-door connecting rod 213, and is used for reinforcing connecting strength and stability.
The working process of the invention is as follows: the wrapping and clamping mold core 221 is clamped inwards by the cylinders 2272 on the two sides and the movable connecting plate, the upper clamping block group 2211 of the wrapping and clamping mold core 221 clamps the upper end of the iron shell, the lower clamping block group 2212 clamps the lower end of the iron shell to fix the iron shell, and the welding gun driving device 3 is used for simultaneously welding the two sides of the iron shell; the welding gun driving device 31 on the welding gun driving device 3 can move up and down, the driving bridge plate 32 can move left and right, the welding gun 37 is clamped by the clamping block, the disassembly and the replacement are convenient, the clamping part of the welding gun 37 is formed by combining the longitudinal gun adjusting block assembly 35 and the transverse gun adjusting block assembly 33, the automatic adjustment can be realized, the welding direction is improved, the adjustment can be increased, and the welding efficiency is improved.
The above examples are intended to further illustrate the present invention, but are not intended to limit the invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.
Claims (7)
1. The utility model provides an iron-clad straight seam welding equipment which characterized in that: including frame module (1), iron-clad anchor clamps (2) and welder drive arrangement (3), iron-clad anchor clamps (2) fixed mounting is in frame mould (1), welder drive arrangement (3) are installed at the upper left side of frame module (1), iron-clad anchor clamps (2) are including two door coupling assembling (21), package clamp subassembly (22) and anchor clamps supporting component (23), package clamp subassembly (22) suit is in on anchor clamps supporting component (21), two door coupling assembling (21) set up and are pressing from both sides in package clamp subassembly (22), welder drive arrangement (3) are including vertically setting welder drive (31), transversely install drive bridge plate (32) on welder drive (31), transversely install horizontal accent rifle block subassembly (33) at drive bridge plate (32) both ends, vertically be provided with through transferring rifle block connecting plate (34) on the horizontal accent rifle block subassembly (33), welding guns (37) are installed on the longitudinal gun adjusting block assemblies (35) through clamping blocks (36) connecting plates, each clamping assembly (22) comprises a clamping core (221), a clamping connecting plate (222) and a clamping bottom plate (223) wrapping the clamping core (221), a lower shaft tube core (224) arranged at the lower end of the clamping core (221) and an upper shaft tube core (225) arranged at the upper end of the clamping core (221), sliding block connecting plates (226) are arranged on the left side and the right side of the clamping core (221), the sliding block connecting plates (226) are connected with the sliding block bottom plates (227), sliding rails (228) are arranged on the upper portion and the lower portion of each sliding block bottom plate (227), the sliding block connecting plates (226) are respectively installed on the sliding rails (228) on the sliding block bottom plates (227) through sliding blocks (229) arranged on the upper portion and the lower portion, and the effect that the sliding block connecting plates (226) are fixedly connected with the, be provided with cylinder fixed plate (2271) on slider bottom plate (227), cylinder fixed plate (2271) sets up in the middle of slide rail (228) of upper and lower both sides, just fixed mounting has cylinder (2272) on cylinder fixed plate (2271), the flexible end of cylinder (2272) pass through cylinder connecting block (2273) with package mould bottom plate (223) are connected.
2. The iron shell straight seam welding apparatus according to claim 1, wherein: the rack module (1) comprises a lower electric control cabinet (16) consisting of a lower plate (11), side plates (12), a rear plate (13), a front plate (14) and a bedplate (15), square base plates (17) arranged on the periphery of the bedplate (15) of the electric control cabinet (16), vertical pipes (18) arranged on the square base plates (17) and transverse pipes (19) arranged in a way that the vertical pipes (18) are matched with each other, a pulley block (111) is arranged at the bottom of the rack module (1), a button fixing plate (112) is arranged in the middle of the rack module (111), and a button box (113) is arranged on the button fixing plate (112).
3. The iron shell straight seam welding apparatus according to claim 1, wherein: drive bridge plate (32) both ends set up for the symmetry, vertically transfer rifle block subassembly (35) and transversely transfer rifle block subassembly (33) and all transfer rifle block subassembly (332) including transferring rifle block bottom plate (331) and installing on transferring the rifle block bottom plate, vertically transfer rifle block subassembly (35) tip and be provided with welder clamp group (351) of mutual symmetry, welder (37) fixed mounting is between welder clamp group (351).
4. The iron shell straight seam welding apparatus according to claim 1, wherein: the fixture supporting assembly (23) comprises supporting vertical plates (231) fixedly supported on two sides, wherein upright post reinforcing ribs (232) are arranged on the supporting vertical plates (231), the supporting vertical plates (231) are connected with each other through supporting bridge plates (233), the supporting bridge plates (233) are fixed with the supporting vertical plates (231) through supporting connecting plates (234), supporting bottom plates (235) are fixed at the bottoms of the supporting vertical plates (231), supporting reinforcing ribs (236) are installed between the supporting bottom plates (235) and the supporting vertical plates (231), the supporting bridge plates (233) are provided with the bridge plate reinforcing ribs (237), one ends of the supporting bridge plates (233) are provided with illumination connecting plates (238), and illumination bulbs (239) are fixedly installed on the illumination connecting plates (238).
5. The iron shell straight seam welding apparatus according to claim 1, wherein: the two sides of the wrapping and clamping mold core (221) are symmetrically arranged, and the wrapping and clamping mold core (221) comprises an upper clamping block group (2211) and a lower clamping block group (2212).
6. The iron shell straight seam welding apparatus according to claim 1, wherein: be connected with central siphon guide pillar (2251) on central siphon upper mold core (225), the cover has central siphon guide pin bushing (2252) on central siphon guide pillar (2251), be connected with down air cylinder (2253) on central siphon guide pillar (2251), it is fixed through cylinder fixed plate (2254) that down air cylinder (2253).
7. The iron shell straight seam welding apparatus according to claim 1, wherein: the double-door connecting assembly (21) comprises a double-door connecting plate (211), a double-door connecting block (212) and a double-door connecting rod (213) used for connecting the double-door connecting plate (211) and the double-door connecting block (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910998214.5A CN112756873A (en) | 2019-10-21 | 2019-10-21 | Iron-clad straight seam welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910998214.5A CN112756873A (en) | 2019-10-21 | 2019-10-21 | Iron-clad straight seam welding equipment |
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| CN112756873A true CN112756873A (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910998214.5A Pending CN112756873A (en) | 2019-10-21 | 2019-10-21 | Iron-clad straight seam welding equipment |
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| CN101574750A (en) * | 2009-04-17 | 2009-11-11 | 成都焊研科技有限责任公司 | Longitudinal-seam four-welding-torch horizontal welding method for rear axle housings |
| CN102974970A (en) * | 2012-12-27 | 2013-03-20 | 郑州精益达汽车零部件有限公司 | Fixture for welding car axle housing, air bag bottom plate and upper traction bar base |
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| KR101735377B1 (en) * | 2016-03-03 | 2017-05-15 | ( 주 ) 화신 | Inner spherical housing welding jig for front wheel drive truckfront axle |
| CN107263002A (en) * | 2017-07-25 | 2017-10-20 | 成都焊研科技有限责任公司 | Positioning fixture applied to driving axle housing bonnet inseam automatic welding device |
| CN207824274U (en) * | 2018-02-09 | 2018-09-07 | 诸城市宝志机械有限责任公司 | A kind of rush-harvesting and rush-planting vertical masonry joint automatic welding tooling |
| CN109420868A (en) * | 2017-08-25 | 2019-03-05 | 河南奔马股份有限公司 | A kind of welding axle shell group is to positioning device |
| CN208929510U (en) * | 2018-10-22 | 2019-06-04 | 广州友田自动化设备有限公司 | A kind of four longitudinal seam automatic welding machines of rear axle interruption |
| CN209006942U (en) * | 2018-09-10 | 2019-06-21 | 湖北万柯汽车零部件有限公司 | Automobile stamping close up after shell welding fixture |
| CN209061867U (en) * | 2018-06-28 | 2019-07-05 | 重庆卓通汽车工业有限公司 | Automobile axle both ends full circle equipment |
| CN110328423A (en) * | 2019-08-02 | 2019-10-15 | 安阳工学院 | A kind of the half-bridge welder and welding method of self-centering clamping |
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2019
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| CN101574750A (en) * | 2009-04-17 | 2009-11-11 | 成都焊研科技有限责任公司 | Longitudinal-seam four-welding-torch horizontal welding method for rear axle housings |
| CN103568725A (en) * | 2012-08-08 | 2014-02-12 | 阿文美驰技术有限责任公司 | Axle housing and a method of manufacture |
| CN102974970A (en) * | 2012-12-27 | 2013-03-20 | 郑州精益达汽车零部件有限公司 | Fixture for welding car axle housing, air bag bottom plate and upper traction bar base |
| KR101735377B1 (en) * | 2016-03-03 | 2017-05-15 | ( 주 ) 화신 | Inner spherical housing welding jig for front wheel drive truckfront axle |
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| CN107263002A (en) * | 2017-07-25 | 2017-10-20 | 成都焊研科技有限责任公司 | Positioning fixture applied to driving axle housing bonnet inseam automatic welding device |
| CN109420868A (en) * | 2017-08-25 | 2019-03-05 | 河南奔马股份有限公司 | A kind of welding axle shell group is to positioning device |
| CN207824274U (en) * | 2018-02-09 | 2018-09-07 | 诸城市宝志机械有限责任公司 | A kind of rush-harvesting and rush-planting vertical masonry joint automatic welding tooling |
| CN209061867U (en) * | 2018-06-28 | 2019-07-05 | 重庆卓通汽车工业有限公司 | Automobile axle both ends full circle equipment |
| CN209006942U (en) * | 2018-09-10 | 2019-06-21 | 湖北万柯汽车零部件有限公司 | Automobile stamping close up after shell welding fixture |
| CN208929510U (en) * | 2018-10-22 | 2019-06-04 | 广州友田自动化设备有限公司 | A kind of four longitudinal seam automatic welding machines of rear axle interruption |
| CN110328423A (en) * | 2019-08-02 | 2019-10-15 | 安阳工学院 | A kind of the half-bridge welder and welding method of self-centering clamping |
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Application publication date: 20210507 |