CN116493799A - Bridge steelframe welding set - Google Patents
Bridge steelframe welding set Download PDFInfo
- Publication number
- CN116493799A CN116493799A CN202310779393.XA CN202310779393A CN116493799A CN 116493799 A CN116493799 A CN 116493799A CN 202310779393 A CN202310779393 A CN 202310779393A CN 116493799 A CN116493799 A CN 116493799A
- Authority
- CN
- China
- Prior art keywords
- sliding
- seat
- frame
- steel
- fixed mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 52
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 56
- 239000010959 steel Substances 0.000 claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000001816 cooling Methods 0.000 claims description 29
- 238000010276 construction Methods 0.000 abstract description 4
- 230000001788 irregular Effects 0.000 abstract description 3
- 238000012797 qualification Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 230000000452 restraining effect Effects 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000001681 protective effect 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
- 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
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/003—Cooling means
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to a bridge steel frame welding device, which belongs to the technical field of bridge steel frame welding, and aims to solve the technical problems that the bridge construction site environment is limited, the processing difficulty is high and the welding precision is low when steel is welded, and the adopted scheme is as follows: bridge steelframe welding set includes: the main body frame is provided with a welding window in the middle part and a placing groove in the main body frame; this bridge steelframe welding set can restrict the steel at both ends through the centre gripping restriction mechanism that is equipped with on the equipment, be convenient for increase the welding precision of steel to guarantee the qualification rate of welding product, in addition, restrict the steel, make things convenient for the staff to weld the steel more, in addition, centre gripping restriction mechanism can finely tune, carries out the centre gripping to the steel of not co-altitude, and the deformation mechanism of centre gripping restriction mechanism can carry out the centre gripping to irregular steel.
Description
Technical Field
The invention relates to a bridge steel frame welding device, and belongs to the technical field of bridge steel frame welding.
Background
Various types of steel frames are used in the current bridge construction, the steel frames are formed by welding more steel materials, and the steel materials with longer lengths are difficult to splice and weld when transported and enter a construction site, so that a plurality of sections of steel materials are shorter, and in addition, certain angles of welding are needed to be carried out on the steel materials, however, the bridge construction site is limited by the environment, generally adopts a personnel alignment welding mode, the accuracy of the welding mode is lower, in addition, because the manual mode is adopted for welding, more environmental factors exist, the welding difficulty is higher, the rapid and stable welding is difficult, and the novel bridge steel frame welding device is necessary to solve the technical problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides a bridge steel frame welding device.
The bridge steel frame welding device provided by the invention comprises: the welding window has been seted up at main body frame's middle part, and the standing groove has been seted up to main body frame's inside, and the equal fixed mounting in upper surface both ends of main body frame has centre gripping restriction mechanism, and main body frame's both ends lateral wall all set up with centre gripping restriction mechanism between sliding fit's spout, main body frame's middle part both sides install cooling body, and centre gripping restriction mechanism includes: the fixing base, fixing base fixed mounting is in main body frame's upper surface one end, and the inside top of fixing base rotates and is connected with the worm, and the lateral wall fixed mounting that the one end of worm passed the fixing base has the rotor, and the inside bottom of fixing base rotates and is connected with the worm wheel, and threaded connection between worm wheel and the worm.
Preferably, the clamping limiting mechanism further comprises: the two-way lead screw, fixed connection between two-way lead screw and the worm wheel, the both ends symmetry fixed mounting of fixing base has the side seat, the both ends of two-way lead screw pass side seat and fixed mounting respectively have the baffle, auxiliary spring has all been cup jointed at the both ends of two-way lead screw, the equal threaded connection in both ends of two-way lead screw has the sliding plate, the slider is installed to one side that auxiliary spring was kept away from to the sliding plate, the connecting plate is installed through connecting bolt to the bottom of sliding plate, the slide bar is all installed in one side four corners of connecting plate, the slide bar is connected with the sliding block on the slide bar, and sliding connection between the spout of sliding block and main body frame side, the one end that the connecting plate was kept away from to the slide bar and one side fixed connection of mounting panel, limiting spring is installed to the inside equidistance of mounting panel, one side equidistance that the slide bar was kept away from to the mounting panel rotates and is connected with splint.
Preferably, the sliding block is L-shaped, and a matching hole which is matched with the sliding block in a sliding way is formed in one end, far away from the fixed seat, of the side seat.
Preferably, one end of the sliding rod far away from the connecting plate is provided with a convex block which is mutually connected and matched with the mounting plate.
Preferably, the connecting plate is provided with connecting holes which are matched with the connecting bolts in an interconnecting way at the equidistant way on one side close to the sliding plate.
Preferably, the cooling mechanism includes: the upper seat, two upper seats fixed mounting are in one side of main body frame, the below of upper seat all is equipped with the lower seat, and fixed connection between lower seat and the lateral wall of main body frame, go up the seat and peg graft on the lower seat and have the restriction pole, the restriction pole passes through the otic placode and installs the installing frame, and otic placode fixed mounting is in one side of installing frame, the inside cooling fan that has through sliding seat sliding connection of installing frame, and sliding seat fixed mounting is at cooling fan's both ends, cooling fan's top fixed mounting has the restriction bolt, the lateral wall threaded connection of restriction bolt has the fixed block, sliding fit's guide way between the restriction bolt has been seted up at the top of installing frame, the equal fixed mounting in both sides of installing frame has the protection network.
Preferably, the otic placode is L type setting, and the through-hole of sliding fit between limiting rod is seted up to the one end of otic placode.
Preferably, the top end of the lower seat is provided with a sleeve which is in plug-in fit with the limiting rod.
Compared with the related art, the bridge steel frame welding device provided by the invention has the following beneficial effects:
the invention provides a bridge steel frame welding device, when two sections of steel are welded to form a steel frame, workers insert the steel at two ends into two end placing grooves of a main body frame respectively, after butt joint is completed at a welding window, the workers position the two sections of steel through clamping limiting mechanisms respectively so as to perform welding work, then a cooling mechanism is installed, air circulation of a welding end is increased through the cooling mechanism, the welding end is cooled more quickly, the bridge steel frame welding device can limit the steel at two ends through the clamping limiting mechanisms arranged on equipment so as to facilitate the increase of welding precision of the steel, thereby ensuring the qualification rate of welded products, in addition, the steel is limited, the welding of the steel is more convenient for the workers, in addition, the clamping limiting mechanisms can be used for fine adjustment, the steel with different heights can be clamped, and a deformation mechanism of the clamping limiting mechanisms can be used for clamping irregular steel.
Drawings
FIG. 1 is a schematic structural view of a bridge steel frame welding device provided by the invention;
FIG. 2 is a schematic view of the clamping limiting mechanism shown in FIG. 1;
FIG. 3 is a schematic view of the clamping limiting mechanism shown in FIG. 1;
FIG. 4 is a schematic view of the slide plate and connecting plate adjustment mounting of FIG. 1;
fig. 5 is a schematic view of an explosion of the cooling mechanism shown in fig. 1.
Reference numerals in the drawings: 1. a main body frame; 2. welding windows; 3. a placement groove; 4. a clamping and limiting mechanism; 5. a chute; 6. a cooling mechanism; 7. a fixing seat; 8. a worm; 9. a rotating wheel; 10. a worm wheel; 11. a two-way screw rod; 12. a side seat; 13. a baffle; 14. an auxiliary spring; 15. a sliding plate; 16. a slide block; 17. a connecting plate; 18. a connecting bolt; 19. a slide bar; 20. a sliding block; 21. a mounting plate; 22. a limiting spring; 23. a clamping plate; 24. an upper seat; 25. a lower seat; 26. ear plates; 27. a mounting frame; 28. a restraining bar; 29. a cooling fan; 30. a sliding seat; 31. a restraining bolt; 32. a fixed block; 33. a guide groove; 34. and a protective net.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
In the concrete implementation process, as shown in fig. 1 to 5, a main body frame 1, a welding window 2 is provided in the middle of the main body frame 1, a placement groove 3 is provided in the main body frame 1, clamping limiting mechanisms 4 are fixedly installed at two ends of the upper surface of the main body frame 1, sliding grooves 5 which are in sliding fit with the clamping limiting mechanisms 4 are provided on two side walls of two ends of the main body frame 1, cooling mechanisms 6 are installed at two sides of the middle of the main body frame 1, and the clamping limiting mechanisms 4 comprise: the fixing base 7, fixing base 7 fixed mounting is in main body frame 1's upper surface one end, and the inside top rotation of fixing base 7 is connected with worm 8, and the lateral wall fixed mounting that the one end of worm 8 passed fixing base 7 has rotation wheel 9, and the inside bottom rotation of fixing base 7 is connected with worm wheel 10, and threaded connection between worm wheel 10 and the worm 8.
It should be noted that: when two sections of steel are welded to form a steel frame, a worker inserts the two sections of steel into the two end placing grooves 3 of the main body frame 1 respectively, after the butt joint is completed at the welding window 2, the worker positions the two sections of steel through the clamping limiting mechanism 4 respectively, so that welding work is performed, and then the cooling mechanism 6 is installed, the air circulation of the welding end is increased through the cooling mechanism 6, and the welding end is cooled more quickly.
As shown with reference to fig. 2, 3 and 4, the clamping limiting mechanism 4 further comprises: the two-way screw rod 11, fixed connection between two-way screw rod 11 and the worm wheel 10, the both ends symmetry fixed mounting of fixing base 7 has side seat 12, the both ends of two-way screw rod 11 pass side seat 12 and are fixed mounting respectively has baffle 13, auxiliary spring 14 has all been cup jointed at the both ends of two-way screw rod 11, the equal threaded connection in both ends of two-way screw rod 11 has slide plate 15, slide plate 15 is kept away from one side of auxiliary spring 14 and is installed slider 16, connecting plate 17 is installed through connecting bolt 18 to the bottom of slide plate 15, slide bar 19 is all installed in one side four corners of connecting plate 17, slide bar is connected with slider 20 on the slide bar 19, and sliding connection between the spout 5 of slider 20 and main body frame 1 side, slide bar 19 is kept away from one end and one side fixed connection of mounting panel 21 of connecting plate 19, limiting spring 22 is installed to the inside equidistance of mounting panel 21, one side equidistance rotation that slide bar 19 was kept away from to the mounting panel 21 is connected with splint 23.
It should be noted that: the staff rotates worm 8 through rotating wheel 9, and threaded connection between worm 8 and the worm wheel 10, along with the rotation of worm 8, worm wheel 10 can rotate along with it, fixedly mounted has two-way lead screw 11 on the worm wheel 10, along with the rotation of two-way lead screw 11 for two-way lead screw 11 both ends threaded connection's sliding plate 15 moves in opposite directions, and sliding rod connection between sliding plate 15 one side fixed slider 16 and side seat 12 makes sliding plate 15 keep linear motion, along with the opposite directions of sliding plate 15 remove, and then make connecting plate 17 follow the removal, mounting panel 21 through slide bar 19 installation on the connecting plate 17 can cooperate splint 23 to carry out the centre gripping to the steel.
Also to be described is: the clamping plate 23 is rotationally connected with the mounting plate 21, irregular steel can be deformed and matched, the steel can be better clamped, and the limiting spring 22 is arranged to be convenient for resetting the clamping plate 23.
Referring to fig. 3, the sliding block 16 is L-shaped, and a mating hole that is in sliding fit with the sliding block 16 is formed at one end of the side seat 12 away from the fixing seat 7.
It should be noted that: the sliding block 16 is slidably connected with the side seat 12, and the sliding block 16 is fixedly connected with the sliding plate 15, so that the sliding block 16 can limit the sliding plate 15 when the sliding plate 15 is displaced, and the sliding plate 15 can keep linear movement.
Referring to fig. 3, the end of the slide bar 19 remote from the connecting plate 17 is provided with a projection for interconnecting and cooperating with the mounting plate 21.
It should be noted that: the lug that slide bar 19 one end set up is convenient for increase the area of being connected between slide bar 19 and the mounting panel 21, increases the joint strength and the stability of slide bar 19 and mounting panel 21.
Referring to fig. 3 and 4, the connection plate 17 is provided with connection holes at an equal distance on a side close to the sliding plate 15, which are engaged with the connection bolts 18.
It should be noted that: the connecting holes on the connecting plate 17 are convenient for a worker to adjust the installation height of the connecting plate 17, so that the clamping limiting mechanism 4 can clamp steel materials with different height sizes.
Referring to fig. 5, the cooling mechanism 6 includes: the upper seat 24, two upper seats 24 fixed mounting are in one side of main body frame 1, the below of upper seat 24 all is equipped with lower seat 25, and fixed connection between lower seat 25 and the lateral wall of main body frame 1, peg graft on upper seat 24 and the lower seat 25 and have restriction pole 28, the mounting frame 27 is installed through otic placode 26 to restriction pole 28, and otic placode 26 fixed mounting is in one side of mounting frame 27, there is cooling fan 29 inside through sliding seat 30 sliding connection, and sliding seat 30 fixed mounting is at cooling fan 29's both ends, cooling fan 29's top fixed mounting has restriction bolt 31, the lateral wall threaded connection of restriction bolt 31 has fixed block 32, sliding fit's guide way 33 between with restriction bolt 31 has been seted up at the top of mounting frame 27, the both sides of mounting frame 27 are all fixed mounting protection network 34.
It should be noted that: the staff cooperates upper seat 24 and lower seat 25 through the restriction pole 28 and realizes installing mounting frame 27, and is connected with cooling fan 29 through sliding seat 30 on the mounting frame 27, can blow the welded end of steel, increases its surrounding air fluxion to can carry out the step to cooling fan 29's position through the restriction bolt 31, cooperate fixed block 32 again and realize restricting cooling fan 29's position, and the setting of protection network 34 is convenient for protect mounting frame 27.
Referring to fig. 5, the ear plate 26 is provided in an L-shape, and one end of the ear plate 26 is provided with a through hole slidably engaged with the restricting lever 28.
It should be noted that: the provision of the ear plate 26 facilitates the restraining bar 28 restraining the mounting frame 27 and thereby mounting the components on the cooling mechanism 6.
Referring to fig. 5, the top end of the lower seat 25 is provided with a socket for mating with the restraining bar 28.
It should be noted that: the sleeve at the top of the lower seat 25 is convenient for supporting the mounting frame 27, and is matched with the limiting rod 28 for mounting the mounting frame 27.
The working principle of the bridge steel frame welding device provided by the invention is as follows:
when two sections of steel are required to be welded to form a steel frame, workers insert the steel at two ends into the holding grooves 3 at two ends of the main body frame 1 respectively, after the welding window 2 is in butt joint, workers position the two sections of steel through the clamping limiting mechanism 4 respectively, workers rotate the worm 8 through the rotating wheel 9, the worm 8 is in threaded connection with the worm wheel 10, the worm wheel 10 rotates along with the worm 8, the two-way screw 11 is fixedly arranged on the worm wheel 10, the sliding plates 15 in threaded connection with two ends of the two-way screw 11 move in opposite directions along with the rotation of the two-way screw 11, the sliding rods 16 fixed on one side of the sliding plates 15 are connected with the side seats 12 through sliding rods, the sliding plates 15 keep linear movement, the connecting plates 17 move in opposite directions along with the sliding plates, the connecting plates 17 are further enabled to move in a following mode, the mounting plates 21 mounted through the sliding rods 19 can clamp the steel through the clamping plates 23, then welding work is performed, the workers can assemble the cooling mechanism 6 corresponding to the worm 8, the cooling plates are increased in air at the welding ends, the two sides of the two-way screw 11, the two-way screw 11 are fixedly arranged on the worm wheel, the two-way screw 11, the sliding plates are in opposite directions, the sliding plates 15 are in threaded connection with the sliding plates through the sliding plates 28, the sliding plates are in the sliding plates, the sliding plates 25, the sliding plates are in the sliding plates, the sliding plates are in the opposite direction of the sliding plates, and the sliding plates, the sliding plates are in the sliding plates, and the sliding plates are connected through the sliding plates, and the sliding plates, the sliding plates and the sliding plates, and the cooling plates are further 31.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (8)
1. Bridge steelframe welding set, characterized in that includes: the main part frame (1), welding window (2) have been seted up at the middle part of main part frame (1), standing groove (3) have been seted up to the inside of main part frame (1), equal fixed mounting in upper surface both ends of main part frame (1) has centre gripping restriction mechanism (4), and main part frame (1) both ends lateral wall all set up with centre gripping restriction mechanism (4) between sliding fit's spout (5), cooling body (6) are installed to the middle part both sides of main part frame (1), centre gripping restriction mechanism (4) include: fixing base (7), fixing base (7) fixed mounting is in main body frame (1) upper surface one end, the inside top rotation of fixing base (7) is connected with worm (8), the lateral wall fixed mounting that one end of worm (8) passed fixing base (7) has rotation wheel (9), the inside bottom rotation of fixing base (7) is connected with worm wheel (10), and threaded connection between worm wheel (10) and worm (8).
2. Bridge steel frame welding device according to claim 1, characterized in that the clamping limiting mechanism (4) further comprises: the two-way lead screw (11), fixed connection between two-way lead screw (11) and worm wheel (10), the both ends symmetry fixed mounting of fixing base (7) has side seat (12), the both ends of two-way lead screw (11) pass side seat (12) and are fixed mounting respectively has baffle (13), auxiliary spring (14) have all been cup jointed at the both ends of two-way lead screw (11), slider (16) are installed to one side that auxiliary spring (14) was kept away from to slider (15), connecting plate (17) are installed through connecting bolt (18) in the bottom of slider (15), slide bar (19) are all installed in one side four corners of connecting plate (17), sliding connection has sliding block (20) on slide bar (19), and sliding connection between sliding block (20) and spout (5) of main body frame (1) side, one end and mounting panel (21) of keeping away from connecting plate (17) are fixed connection to the both ends of slide bar (19), inside mounting panel (21) are kept away from one side of limiting spring (22), mounting panel (19) are kept away from equidistant rotation of connecting plate (23).
3. The bridge steel frame welding device according to claim 2, wherein the sliding block (16) is in an L-shaped arrangement, and a matching hole which is matched with the sliding block (16) in a sliding way is formed in one end of the side seat (12) away from the fixing seat (7).
4. Bridge steel frame welding device according to claim 2, characterized in that the end of the slide bar (19) far away from the connecting plate (17) is provided with a bump which is mutually connected and matched with the mounting plate (21).
5. Bridge steel frame welding device according to claim 2, characterized in that the side of the connecting plate (17) close to the sliding plate (15) is provided with connecting holes which are matched with the connecting bolts (18) in an interconnecting way at equal intervals.
6. Bridge steel frame welding device according to claim 1, characterized in that the cooling mechanism (6) comprises: the upper seat (24), two go up seat (24) fixed mounting is in one side of main body frame (1), the below of upper seat (24) all is equipped with lower seat (25), and fixed connection between the lateral wall of lower seat (25) and main body frame (1), peg graft on upper seat (24) and lower seat (25) have restriction pole (28), install installing frame (27) through otic placode (26) in restriction pole (28), and otic placode (26) fixed mounting is in one side of installing frame (27), installing frame (27) inside has cooling fan (29) through sliding seat (30) sliding connection, and sliding seat (30) fixed mounting is in cooling fan (29) both ends, cooling fan (29) top fixed mounting has restriction bolt (31), the lateral wall threaded connection of restriction bolt (31) has fixed block (32), guide way (33) with sliding fit between restriction bolt (31) are seted up at the top of installing frame (27), both sides of installing frame (27) have protection network (34) fixed mounting.
7. The bridge steel frame welding device according to claim 6, wherein the lug plate (26) is in an L-shaped arrangement, and a through hole which is in sliding fit with the limiting rod (28) is formed in one end of the lug plate (26).
8. The bridge steel frame welding device according to claim 6, wherein the top end of the lower seat (25) is provided with a sleeve which is in plug-in fit with the limiting rod (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310779393.XA CN116493799A (en) | 2023-06-29 | 2023-06-29 | Bridge steelframe welding set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310779393.XA CN116493799A (en) | 2023-06-29 | 2023-06-29 | Bridge steelframe welding set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116493799A true CN116493799A (en) | 2023-07-28 |
Family
ID=87330583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310779393.XA Pending CN116493799A (en) | 2023-06-29 | 2023-06-29 | Bridge steelframe welding set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116493799A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117399836A (en) * | 2023-12-14 | 2024-01-16 | 湘潭地通汽车制品有限公司 | Torsion beam welding equipment and welding process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209035838U (en) * | 2018-11-06 | 2019-06-28 | 天津标丰机电设备有限公司 | A kind of incidental injury prevention tail-gate soldering cramping apparatus |
| KR102092588B1 (en) * | 2019-01-16 | 2020-03-26 | 주식회사대불용접산업 | An automatic welding device about curved steel pipes |
| CN111015058A (en) * | 2019-12-26 | 2020-04-17 | 冯程阳 | Welding treatment process for manufacturing steel structure by cold-rolled steel |
| CN213614899U (en) * | 2020-09-28 | 2021-07-06 | 昆山佳吉盛金属制造有限公司 | Welding jig for steel frame of transmission chamber of forklift chassis |
| CN216966786U (en) * | 2021-12-29 | 2022-07-15 | 苏州亿本机械制造有限公司 | Engineering vehicle driver's cabin processing is with welding jig of accurate locate function |
| CN218135838U (en) * | 2022-06-01 | 2022-12-27 | 贵州恒铝科技发展有限公司 | Accurate steel welding of welding position uses device |
| CN116275803A (en) * | 2023-03-06 | 2023-06-23 | 江苏阿莫斯燃气轮机有限公司 | Positioning and clamping device for assembling and welding flame tube of gas turbine |
-
2023
- 2023-06-29 CN CN202310779393.XA patent/CN116493799A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209035838U (en) * | 2018-11-06 | 2019-06-28 | 天津标丰机电设备有限公司 | A kind of incidental injury prevention tail-gate soldering cramping apparatus |
| KR102092588B1 (en) * | 2019-01-16 | 2020-03-26 | 주식회사대불용접산업 | An automatic welding device about curved steel pipes |
| CN111015058A (en) * | 2019-12-26 | 2020-04-17 | 冯程阳 | Welding treatment process for manufacturing steel structure by cold-rolled steel |
| CN213614899U (en) * | 2020-09-28 | 2021-07-06 | 昆山佳吉盛金属制造有限公司 | Welding jig for steel frame of transmission chamber of forklift chassis |
| CN216966786U (en) * | 2021-12-29 | 2022-07-15 | 苏州亿本机械制造有限公司 | Engineering vehicle driver's cabin processing is with welding jig of accurate locate function |
| CN218135838U (en) * | 2022-06-01 | 2022-12-27 | 贵州恒铝科技发展有限公司 | Accurate steel welding of welding position uses device |
| CN116275803A (en) * | 2023-03-06 | 2023-06-23 | 江苏阿莫斯燃气轮机有限公司 | Positioning and clamping device for assembling and welding flame tube of gas turbine |
Non-Patent Citations (1)
| Title |
|---|
| 傅承基等: "亚斯-204发动机保养手册", 东南大学出版社, pages: 184 - 189 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117399836A (en) * | 2023-12-14 | 2024-01-16 | 湘潭地通汽车制品有限公司 | Torsion beam welding equipment and welding process |
| CN117399836B (en) * | 2023-12-14 | 2024-03-15 | 湘潭地通汽车制品有限公司 | Torsion beam welding equipment and welding process |
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Application publication date: 20230728 |