CN113059348A - Welding equipment for solar vacuum tube connecting frame - Google Patents
Welding equipment for solar vacuum tube connecting frame Download PDFInfo
- Publication number
- CN113059348A CN113059348A CN202110373439.9A CN202110373439A CN113059348A CN 113059348 A CN113059348 A CN 113059348A CN 202110373439 A CN202110373439 A CN 202110373439A CN 113059348 A CN113059348 A CN 113059348A
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- China
- Prior art keywords
- welding
- vacuum tube
- sliding
- left end
- bottom plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/02—Machines or devices for scraping
- B23D79/021—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods
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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
- B23K37/02—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
-
- 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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
Abstract
The invention discloses a welding device of a solar vacuum tube connecting frame, which structurally comprises a clamping seat, a clamping device, an operating platform and a welding device, wherein the clamping seat is fixedly arranged on the upper surface of the left end of the operating platform, the right side surface of the clamping seat is provided with a clamping device, the connecting rod drives the jointing ring to joint with the outer surface of the vacuum tube through the telescopic adjustment of the spring, and the level stability of the welding position of the stable welding mechanism and the vacuum tube is improved through the rolling of the ball, the linkage adjustment is carried out on the outer side of the sliding ring through the linkage rods at the upper end and the lower end, thereby ensure that the slip ring keeps on the water flat line, the telescopic link is adjusted that stretches out and draws back to make the slider can carry out steady slip at the soldered connection outside surface, ensure that the soldered connection keeps on same water flat line carrying out long distance welded in-process, avoid vacuum tube welding department to produce the fault, ensure vacuum tube welding's integrality.
Description
Technical Field
The invention relates to the field of vacuum tubes, in particular to welding equipment for a solar vacuum tube connecting frame.
Background
The solar vacuum tube is with the iron sheet batching circle tubular shape, rethread welding equipment applys high temperature afterwards, the heating makes the iron sheet clearance department of circle tubular shape melt and forms the molten bath, just joint after the molten bath cooling solidifies, make the iron sheet form inclosed vacuum tube, but because solar vacuum tube's length is longer, welding equipment is carrying out the welded in-process, the soldered connection need carry out long distance removal on circular pipeline surface, circular pipeline surface has the radian, and comparatively smooth, the soldered connection produces certain high skew on circular pipeline surface easily, it is not steady in the removal process, thereby lead to the welding point on welded circular pipeline surface to produce the fault, thereby circular vacuum tube welding is incomplete, the leak appears easily.
Disclosure of Invention
The technical scheme adopted by the invention for realizing the technical purpose is as follows: this welding equipment of solar energy vacuum tube link, its structure includes clamping seat, clamping ware, operation panel, welding set, clamping seat fixed mounting is at operation panel left end upper surface to clamping seat right side surface is equipped with the clamping ware, welding set is installed to operation panel upper surface middle-end, welding set includes lateral shifting bottom plate, guide bar, guide rail, sliding bottom plate, electric welding ware, the lateral shifting bottom plate is located the operation panel upper surface to the guide bar adopts clearance fit to install in lateral shifting bottom plate bottom, the guide rail welds in lateral shifting bottom plate upper surface, and sliding bottom plate slidable mounting is in the guide rail upper end, sliding bottom plate upper surface fixed mounting has electric welding ware, the guide bar is equipped with two altogether to one of them rotates with outside motor is synchronous.
As a further improvement of the invention, the electric welding device comprises a storage box, a spring, an auxiliary sliding mechanism and a stable welding mechanism, wherein the bottom of the storage box is fixedly arranged on the upper surface of a sliding bottom plate, the spring is fixedly arranged inside the left end of the storage box, the left end of the spring is fixed with the right end of the auxiliary sliding mechanism, the right end of the auxiliary sliding mechanism is arranged inside the left end of the storage box in a clearance fit manner, the stable welding mechanism is arranged on the left side surface of the storage box, and the auxiliary sliding mechanism and the stable welding mechanism are positioned on the same horizontal line.
As a further improvement of the invention, the auxiliary sliding mechanism comprises a connecting rod, a fitting ring, balls and a scraping mechanism, the right end of the connecting rod is arranged inside the left end of the material storage box in a clearance fit mode, the right end of the connecting rod is fixedly arranged on the right side surface of the fitting ring, the balls are arranged inside the left side of the fitting ring, the scraping mechanism is fixedly arranged in the middle of the fitting ring, the fitting ring is of a semicircular structure, the number of the balls is eight, and the balls are distributed on the left side of the fitting ring at equal intervals.
As a further improvement of the invention, the scraping mechanism comprises a connecting block, a scraper, a rotating block and a torsion shaft, wherein the connecting block is fixedly arranged in the middle of the fitting ring, the scraper is arranged on the left side of the connecting block, the rotating block is arranged on the right end of the scraper and is hinged with the inside of the left end of the connecting block through the torsion shaft, and the scraper is in a crescent structure.
As a further improvement of the invention, the stable welding mechanism comprises a wire coiling disc, a welding head and a balance mechanism, the wire coiling disc is arranged in the storage box and is positioned at the right end of the welding head, the welding head is arranged in the left end of the storage box, the balance mechanism is arranged at the left side of the storage box, the welding head penetrates through the left end of the balance mechanism in a clearance fit mode, welding wires are arranged on the wire coiling disc, and the welding wires extend into the welding head.
As a further improvement of the invention, the balance mechanism comprises a fixing sheet, a pipe sleeve, two linkage rods and a sliding sleeve mechanism, wherein the fixing sheet is fixedly arranged on the left side of the material storage box, the pipe sleeve is arranged inside the left end of the fixing sheet in a clearance fit mode, the right end of the linkage rod is hinged with the inside of the fixing sheet, the left end of the linkage rod is fixed with the outside of the sliding sleeve mechanism, welding heads penetrate through the inside of the sliding sleeve mechanism in a clearance fit mode, and the two linkage rods are arranged and are symmetrically arranged between the fixing sheet and the sliding sleeve mechanism from top to bottom.
As a further improvement of the invention, the sliding sleeve mechanism comprises a sliding ring, a telescopic rod and a sliding block, wherein the outer side of the sliding ring is fixed with the left end of the linkage rod, the inner wall of the sliding ring is fixed with one end of the telescopic rod, the other end of the telescopic rod is provided with the sliding block, the sliding block is slidably arranged in the outer side of the welding head, and the four telescopic rods and the four sliding blocks are respectively arranged on four directions of the outer side of the welding head.
The invention has the beneficial effects that:
1. through the flexible regulation of spring for the connecting rod drives the laminating ring and laminates with the vacuum tube surface, and through the roll of ball, improves the steady degree of level of steady welding mechanism and vacuum tube welding department, is connected through the torsion of torsion axle, makes the angle of scraper change, strikes off the impurity that produces after carrying out the electric welding with vacuum tube electric welding department, thereby ensures that electric welding department is more firm.
2. The interlock is adjusted to the slip ring outside through the interlock pole at upper and lower both ends to ensure that the slip ring keeps on the water flat line, the telescopic link is adjusted that stretches out and draws back, thereby makes the slider can carry out steady slip on soldered connection outside surface, ensures that the soldered connection keeps on same water flat line carrying out long distance welded in-process, avoids vacuum tube welding department to produce the fault, ensures vacuum tube welded integrality.
Drawings
FIG. 1 is a schematic structural diagram of a welding device for a solar vacuum tube connecting rack according to the present invention.
Fig. 2 is a schematic top view of a welding apparatus according to the present invention.
FIG. 3 is a schematic side view of an electric welding apparatus according to the present invention.
Fig. 4 is a schematic structural diagram of an auxiliary sliding mechanism according to the present invention.
Fig. 5 is a schematic diagram of the internal structure of a strickle mechanism according to the present invention.
Fig. 6 is a schematic view of the internal structure of a smooth welding mechanism according to the present invention.
Fig. 7 is a schematic structural diagram of a balancing mechanism according to the present invention.
Fig. 8 is a schematic structural diagram of a sliding sleeve mechanism according to the present invention.
In the figure: a clamping seat-1, a clamping device-2, an operation table-3, a welding device-4, a transverse moving bottom plate-41, a guide rod-42, a guide rail-43, a sliding bottom plate-44, an electric welding device-45, a material storage box-451, a spring-452, an auxiliary sliding mechanism-453, a stable welding mechanism-454, a connecting rod-53 a, a joint ring-53 b and a ball-53 c, the device comprises a scraping mechanism-53 d, a connecting block-d 1, a scraper-d 2, a rotating block-d 3, a torsion shaft-d 4, a wire winding disc-54 a, a welding head-54 b, a balancing mechanism-54 c, a fixing piece-c 1, a pipe sleeve-c 2, a linkage rod-c 3, a sliding sleeve mechanism-c 4, a sliding ring-c 41, a telescopic rod-c 42 and a sliding block-c 43.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 5:
the invention relates to welding equipment of a solar vacuum tube connecting frame, which structurally comprises a clamping seat 1, a clamping device 2, an operating platform 3 and a welding device 4, wherein the clamping seat 1 is fixedly arranged on the upper surface of the left end of the operating platform 3, the clamping device 2 is arranged on the right side surface of the clamping seat 1, the welding device 4 is arranged at the middle end of the upper surface of the operating platform 3, the welding device 4 comprises a transverse moving bottom plate 41, a guide rod 42, a guide rail 43, a sliding bottom plate 44 and an electric welding device 45, the transverse moving bottom plate 41 is positioned on the upper surface of the operating platform 3, the guide rod 42 is arranged at the bottom of the transverse moving bottom plate 41 in a clearance fit mode, the guide rail 43 is welded on the upper surface of the transverse moving bottom plate 41, the sliding bottom plate 44 is arranged on the upper end of the guide rail 43 in a sliding mode, the electric welding device 45 is fixedly arranged on the upper surface of the sliding bottom plate 44, the, ensuring a smooth lateral movement of the laterally movable base plate 41 on the guide rods 42, thereby enabling the electric welder 45 to weld the vacuum tube laterally.
The electric welding device 45 comprises a storage box 451, a spring 452, an auxiliary sliding mechanism 453 and a stable welding mechanism 454, wherein the bottom of the storage box 451 is fixedly installed on the upper surface of the sliding base plate 44, the spring 452 is fixedly installed inside the left end of the storage box 451, the left end of the spring 452 is fixed with the right end of the auxiliary sliding mechanism 453, the right end of the auxiliary sliding mechanism 453 is installed inside the left end of the storage box 451 in a clearance fit mode, the stable welding mechanism 454 is arranged on the left side surface of the storage box 451, and the auxiliary sliding mechanism 453 and the stable welding mechanism 454 are located on the same horizontal line, so that the auxiliary sliding mechanism 453 and the stable welding mechanism 454 can stably move horizontally on the welding horizontal line of the vacuum tube.
The auxiliary sliding mechanism 453 comprises a connecting rod 53a, an attaching ring 53b, balls 53c and a leveling mechanism 53d, the right end of the connecting rod 53a is installed inside the left end of the storage box 451 in a clearance fit mode, the right end of the connecting rod 53a is fixedly installed on the right side surface of the attaching ring 53b, the balls 53c are arranged inside the left side of the attaching ring 53b, the leveling mechanism 53d is fixedly installed in the middle of the attaching ring 53b, the attaching ring 53b is of a semicircular structure, the balls 53c are eight in number, the balls are distributed on the left side of the attaching ring 53b at equal intervals, the attaching ring 53b is guaranteed to be attached to a vacuum tube, and the smooth degree of the surface of the vacuum tube is improved.
The scraping mechanism 53d comprises a connecting block d1, a scraper d2, a rotating block d3 and a torsion shaft d4, the connecting block d1 is fixedly installed in the middle of the engaging ring 53b, the scraper d2 is arranged on the left side of the connecting block d1, the rotating block d3 is arranged on the right end of the scraper d2, the rotating block d3 is hinged with the inside of the left end of the connecting block d1 through the torsion shaft d4, and the scraper d2 is of a crescent structure, so that impurities generated after electric welding of a vacuum tube electric welding position can be scraped, and the electric welding position is firmer.
The specific use mode and function of the embodiment are as follows:
in the invention, after the iron sheet rolled into the circular tube shape is firmly clamped by the clamping device 2, the sliding bottom plate 44 slides on the guide rail 43 to drive the electric welding device 45 to be close to the vacuum tube welding position of the iron sheet in the circular tube shape, then the transverse moving bottom plate 41 transversely moves on the guide rod 42, so that the stable welding mechanism 454 performs long-distance welding on the vacuum tube welding position, in the moving welding process, the connecting rod 53a drives the attaching ring 53b to be attached to the outer surface of the vacuum tube through the telescopic adjustment of the spring 452, and the sliding smoothness of the attaching ring 53b and the outer surface of the vacuum tube is improved through the rolling of the ball 53c, so that the horizontal stability degree of the welding position of the stable welding mechanism 454 and the vacuum tube is improved, and the rotating block d3 performs micro-rotation through the torsion connection of the torsion shaft d4 while moving welding, thereby make scraper d 2's angle change, strike off the impurity that produces after carrying out the electric welding with vacuum tube electric welding department to it is more firm to ensure electric welding department.
Example 2:
as shown in fig. 6 to 7:
the stable welding mechanism 454 comprises a wire winding disc 54a, a welding head 54b and a balance mechanism 54c, wherein the wire winding disc 54a is installed inside the storage box 451, the wire winding disc 54a is positioned at the right end of the welding head 54b, the welding head 54b is arranged inside the left end of the storage box 451, the balance mechanism 54c is installed at the left side of the storage box 451, the welding head 54b penetrates through the inside of the left end of the balance mechanism 54c in a clearance fit mode, welding wires are arranged on the wire winding disc 54a and extend into the welding head 54b, and therefore effective distance welding is conducted on the welding position of the vacuum tube.
The balance mechanism 54c comprises a fixing plate c1, a pipe sleeve c2, a linkage rod c3 and a sliding sleeve mechanism c4, wherein the fixing plate c1 is fixedly installed on the left side of the storage box 451, the pipe sleeve c2 is installed inside the left end of a fixing plate c1 in a clearance fit mode, the right end of the linkage rod c3 is hinged to the inside of the fixing plate c1, the left end of the linkage rod c3 is fixed to the outer side of the sliding sleeve mechanism c4, the welding head 54b penetrates through the inside of the sliding sleeve mechanism c4 in a clearance fit mode, the linkage rods c3 are two in number and are installed between the fixing plate c1 and the sliding sleeve mechanism c4 in a vertical symmetry mode, the sliding sleeve mechanism c4 is guaranteed to be kept stable, the stable height of the welding head 54b is improved, and accordingly horizontal and stable.
The sliding sleeve mechanism c4 comprises a sliding ring c41, an expansion link c42 and a sliding block c43, the outer side of the sliding ring c41 is fixed to the left end of a linkage rod c3, the inner wall of the sliding ring c41 is fixed to one end of an expansion link c42, the other end of the expansion link c42 is provided with the sliding block c43, the sliding block c43 is slidably mounted inside the outer side of the welding head 54b, the four expansion links c42 and the four sliding blocks c43 are respectively arranged at four positions on the outer side of the welding head 54b, and the welding head 54b is ensured to be kept stable in the transverse moving welding process.
The specific use mode and function of the embodiment are as follows:
in the invention, in the process of long-distance welding, the welding wire is unreeled through the wire reeling disc 54a, so that the welding wire moves in the welding head 54b, the welding head 54b is ensured to weld the long-distance vacuum tube welding position, simultaneously, the outer side of the sliding ring c41 is adjusted in a linkage manner through the linkage rods c3 at the upper end and the lower end, so that the sliding ring c41 is ensured to be kept on the horizontal line, the welding head 54b is kept horizontal, meanwhile, the telescopic rod c42 in the sliding ring c41 is adjusted in a telescopic manner, so that the sliding block c43 can slide stably on the outer side surface of the welding head 54b, the welding head 54b is ensured to be kept on the same horizontal line in the process of long-distance welding, the vacuum tube welding position is prevented from generating faults, and the integrity of vacuum tube welding.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (7)
1. The utility model provides a welding equipment of solar energy vacuum tube link, its structure includes clamping seat (1), clamping ware (2), operation panel (3), welding set (4), clamping seat (1) fixed mounting is at operation panel (3) left end upper surface to clamping seat (1) right side surface is equipped with clamping ware (2), welding set (4), its characterized in that are installed to operation panel (3) upper surface middle-end:
welding set (4) are including lateral shifting bottom plate (41), guide bar (42), guide rail (43), sliding bottom plate (44), electric welding ware (45), lateral shifting bottom plate (41) are located operation panel (3) upper surface to guide bar (42) adopt clearance fit to install in lateral shifting bottom plate (41) bottom, guide rail (43) weld in lateral shifting bottom plate (41) upper surface, and sliding bottom plate (44) slidable mounting is in guide rail (43) upper end, sliding bottom plate (44) upper surface fixed mounting has electric welding ware (45).
2. The welding device for the solar vacuum tube connecting rack as claimed in claim 1, wherein: electric welding ware (45) are including storage case (451), spring (452), supplementary slide mechanism (453), steady welding mechanism (454), storage case (451) bottom fixed mounting is in sliding bottom plate (44) upper surface, the inside fixed mounting of storage case (451) left end has spring (452), spring (452) left end is fixed mutually with supplementary slide mechanism (453) right-hand member to supplementary slide mechanism (453) right-hand member adopts clearance fit to install inside storage case (451) left end, steady welding mechanism (454) establishes at storage case (451) left side surface.
3. The welding device for the solar vacuum tube connecting rack as claimed in claim 2, wherein: the auxiliary sliding mechanism (453) comprises a connecting rod (53 a), an attaching ring (53 b), balls (53 c) and a leveling mechanism (53 d), the right end of the connecting rod (53 a) is installed inside the left end of the material storage box (451) in a clearance fit mode, the right end of the connecting rod (53 a) is fixedly installed on the right side surface of the attaching ring (53 b), the balls (53 c) are arranged inside the left side of the attaching ring (53 b), and the leveling mechanism (53 d) is fixedly installed in the middle of the attaching ring (53 b).
4. The welding device for the solar vacuum tube connecting rack as claimed in claim 3, wherein: the scraping mechanism (53 d) comprises a connecting block (d 1), a scraper (d 2), a rotating block (d 3) and a torsion shaft (d 4), the connecting block (d 1) is fixedly installed in the middle of the fit ring (53 b), the scraper (d 2) is arranged on the left side of the connecting block (d 1), the rotating block (d 3) is arranged on the right end of the scraper (d 2), and the rotating block (d 3) is hinged with the inner portion of the left end of the connecting block (d 1) through the torsion shaft (d 4).
5. The welding device for the solar vacuum tube connecting rack as claimed in claim 2, wherein: the stable welding mechanism (454) comprises a wire winding disc (54 a), a welding head (54 b) and a balance mechanism (54 c), the wire winding disc (54 a) is installed inside the storage box (451), the wire winding disc (54 a) is located at the right end of the welding head (54 b), the welding head (54 b) is arranged inside the left end of the storage box (451), the balance mechanism (54 c) is installed on the left side of the storage box (451), and the welding head (54 b) penetrates through the inside of the left end of the balance mechanism (54 c) in a clearance fit mode.
6. The welding device for the solar vacuum tube connecting rack of claim 5, wherein: the balance mechanism (54 c) comprises a fixing plate (c 1), a pipe sleeve (c 2), a linkage rod (c 3) and a sliding sleeve mechanism (c 4), wherein the fixing plate (c 1) is fixedly installed on the left side of the storage box (451), the pipe sleeve (c 2) is installed inside the left end of the fixing plate (c 1) in a clearance fit mode, the right end of the linkage rod (c 3) is hinged to the inside of the fixing plate (c 1), the left end of the linkage rod (c 3) is fixed to the outer side of the sliding sleeve mechanism (c 4), and the welding head (54 b) penetrates through the inside of the sliding sleeve mechanism (c 4) in a clearance fit mode.
7. The welding device for the solar vacuum tube connecting rack of claim 6, wherein: the sliding sleeve mechanism (c 4) comprises a sliding ring (c 41), a telescopic rod (c 42) and a sliding block (c 43), wherein the outer side of the sliding ring (c 41) is fixed with the left end of a linkage rod (c 3), the inner wall of the sliding ring (c 41) is fixed with one end of the telescopic rod (c 42), the other end of the telescopic rod (c 42) is provided with the sliding block (c 43), and the sliding block (c 43) is slidably mounted inside the outer side of the welding head (54 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110373439.9A CN113059348B (en) | 2021-04-07 | 2021-04-07 | Welding equipment for solar vacuum tube connecting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110373439.9A CN113059348B (en) | 2021-04-07 | 2021-04-07 | Welding equipment for solar vacuum tube connecting frame |
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| Publication Number | Publication Date |
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| CN113059348A true CN113059348A (en) | 2021-07-02 |
| CN113059348B CN113059348B (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110373439.9A Active CN113059348B (en) | 2021-04-07 | 2021-04-07 | Welding equipment for solar vacuum tube connecting frame |
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| Country | Link |
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| CN (1) | CN113059348B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2299109A1 (en) * | 1975-01-30 | 1976-08-27 | Bergmann & Steffen Ohg | PROCESS AND MACHINE FOR MACHINING PROPELLER AND TUBE WELDED TUBES THUS OBTAINED |
| CN101214511A (en) * | 2007-12-29 | 2008-07-09 | 番禺珠江钢管有限公司 | Large straight-line joint submerged arc welding tube fast production process |
| EP2937516A1 (en) * | 2014-04-24 | 2015-10-28 | Techspace Aero S.A. | One-piece centred housing of an axial turbomachine compressor and associated manufacturing process |
| CN205271239U (en) * | 2016-01-03 | 2016-06-01 | 上海同舟汽车零部件有限公司 | Tubulose work piece transversal joint welding frock |
| CN106216932A (en) * | 2016-08-28 | 2016-12-14 | 江苏高尔德汽车钢管有限公司 | There is the outside weld muscle removal device of double scraper |
| CN205927646U (en) * | 2016-08-15 | 2017-02-08 | 上海沪光变压器有限公司 | Multifunctional workbench is used in welding of transformer wire |
| CN107378334A (en) * | 2017-08-11 | 2017-11-24 | 陈其华 | A kind of pipeline welding welding gun assisted location method easy to use |
| CN109226976A (en) * | 2018-05-08 | 2019-01-18 | 谢强杰 | A kind of novel stainless steel tube laser cutting machine |
| CN212169496U (en) * | 2020-05-22 | 2020-12-18 | 广州空格文创互娱科技有限公司 | Automatic clear away warm for pipe welding centre gripping equipment of welding slag |
| CN212552537U (en) * | 2020-06-19 | 2021-02-19 | 安徽机电职业技术学院 | Corrugated pipe joint welding equipment for heavy truck brake hose |
-
2021
- 2021-04-07 CN CN202110373439.9A patent/CN113059348B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2299109A1 (en) * | 1975-01-30 | 1976-08-27 | Bergmann & Steffen Ohg | PROCESS AND MACHINE FOR MACHINING PROPELLER AND TUBE WELDED TUBES THUS OBTAINED |
| CN101214511A (en) * | 2007-12-29 | 2008-07-09 | 番禺珠江钢管有限公司 | Large straight-line joint submerged arc welding tube fast production process |
| EP2937516A1 (en) * | 2014-04-24 | 2015-10-28 | Techspace Aero S.A. | One-piece centred housing of an axial turbomachine compressor and associated manufacturing process |
| CN205271239U (en) * | 2016-01-03 | 2016-06-01 | 上海同舟汽车零部件有限公司 | Tubulose work piece transversal joint welding frock |
| CN205927646U (en) * | 2016-08-15 | 2017-02-08 | 上海沪光变压器有限公司 | Multifunctional workbench is used in welding of transformer wire |
| CN106216932A (en) * | 2016-08-28 | 2016-12-14 | 江苏高尔德汽车钢管有限公司 | There is the outside weld muscle removal device of double scraper |
| CN107378334A (en) * | 2017-08-11 | 2017-11-24 | 陈其华 | A kind of pipeline welding welding gun assisted location method easy to use |
| CN109226976A (en) * | 2018-05-08 | 2019-01-18 | 谢强杰 | A kind of novel stainless steel tube laser cutting machine |
| CN212169496U (en) * | 2020-05-22 | 2020-12-18 | 广州空格文创互娱科技有限公司 | Automatic clear away warm for pipe welding centre gripping equipment of welding slag |
| CN212552537U (en) * | 2020-06-19 | 2021-02-19 | 安徽机电职业技术学院 | Corrugated pipe joint welding equipment for heavy truck brake hose |
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| Publication number | Publication date |
|---|---|
| CN113059348B (en) | 2022-08-02 |
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