CN112388214A - Double-gun welding equipment for cylinder reinforcing ring - Google Patents
Double-gun welding equipment for cylinder reinforcing ring Download PDFInfo
- Publication number
- CN112388214A CN112388214A CN201910765033.8A CN201910765033A CN112388214A CN 112388214 A CN112388214 A CN 112388214A CN 201910765033 A CN201910765033 A CN 201910765033A CN 112388214 A CN112388214 A CN 112388214A
- Authority
- CN
- China
- Prior art keywords
- welding
- lifting
- longitudinal
- moving mechanisms
- reinforcing ring
- 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 129
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 120
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 description 8
- 238000001514 detection method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
-
- 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
- B23K37/0252—Steering means
Abstract
The invention provides a double-gun welding device for a cylinder reinforcing ring, which comprises a rack, a welding mechanism and a control system. The supporting device is used for supporting the barrel and driving the barrel to rotate, and the welding mechanism comprises a mounting seat, two welding guns, two longitudinal moving mechanisms and two lifting moving mechanisms, wherein the two longitudinal moving mechanisms and the two lifting moving mechanisms are respectively and correspondingly arranged on the two welding guns. The mounting seat is mounted on the rack, the two longitudinal moving mechanisms are fixed on the mounting seat in parallel, the two lifting moving mechanisms are respectively arranged on the two longitudinal moving mechanisms, the two welding guns are respectively arranged on the two lifting moving mechanisms, the longitudinal moving mechanisms drive the lifting moving mechanisms to move longitudinally, and the lifting moving mechanisms drive the welding guns to move up and down. Set up two welder through the symmetry, and two welder inclination all are suitable for the right angle welding of barrel surface and two sides of reinforcing ring to the realization carries out right angle welding simultaneously to the both sides of reinforcing ring, improves production efficiency.
Description
Technical Field
The invention relates to the technical field of welding equipment, in particular to double-gun welding equipment for a cylinder reinforcing ring.
Background
At present, tank reinforcing ring welding equipment is generally provided with only one welding gun, only one welding seam of the reinforcing ring can be welded in sequence, welding of two sides of the reinforcing ring can be completed step by step, and welding efficiency is low. Under the structural condition of current welding equipment, jar case reinforcing ring welding speed promotes the difficulty, and jar case reinforcing ring number is more, and the reinforcing ring of special type box can reach 12, and the reinforcing ring welding becomes the important factor that influences whole production efficiency.
Disclosure of Invention
In order to solve the technical problem, the invention provides a double-gun welding device for a cylinder reinforcing ring.
And the welding mechanism comprises a mounting seat, two welding guns, two longitudinal moving mechanisms and two lifting moving mechanisms, wherein the two longitudinal moving mechanisms and the two lifting moving mechanisms are respectively arranged corresponding to the two welding guns.
The mounting seat is mounted on the rack, the two longitudinal moving mechanisms are fixed on the mounting seat in parallel, the two lifting moving mechanisms are respectively arranged on the two longitudinal moving mechanisms, the two welding guns are respectively arranged on the two lifting moving mechanisms, the longitudinal moving mechanisms drive the lifting moving mechanisms to move longitudinally, and the lifting moving mechanisms drive the welding guns to move up and down.
And the two welding guns are symmetrically arranged, and the inclination angles of the two welding guns are suitable for the right-angle welding of the surface of the cylinder body and the side surface of the reinforcing ring.
And the supporting device is arranged below the welding mechanism and used for supporting the barrel and driving the barrel to rotate.
And the control system is used for controlling the two longitudinal moving mechanisms and the two lifting moving mechanisms to independently or synchronously move.
Furthermore, the longitudinal moving mechanism comprises a longitudinal guide rail, a longitudinal sliding seat and a longitudinal driving device, the lifting moving mechanism is arranged on the longitudinal sliding seat, and the longitudinal sliding seat is driven by the longitudinal driving device to move along the longitudinal guide rail.
Furthermore, a seat plate is fixed on the longitudinal sliding seat, a connecting plate is arranged on the lifting moving mechanism, and the connecting plate is hinged to the seat plate, so that the lifting moving mechanism can rotate for a certain angle around a hinged point of the connecting plate and the seat plate.
Furthermore, a first arc-shaped hole which takes the hinged point as a circle center is formed in the seat plate, a threaded hole is formed in the connecting plate corresponding to the first arc-shaped hole, and the connecting plate can be fixed on the seat plate through a bolt, the first arc-shaped hole and the threaded hole.
Furthermore, the lifting moving mechanism comprises a lifting guide rail, a lifting sliding seat and a lifting driving device, the lifting driving device drives the lifting sliding seat to move along the longitudinal guide rail, and the lifting sliding seat is fixedly connected with the connecting plate.
Furthermore, the welding gun is arranged on the lifting moving mechanism through a support, and a laser visual tracking device for welding seam identification and deviation pickup is further arranged on the support.
Furthermore, a first mounting plate is fixedly arranged on the support, two second arc-shaped holes are formed in the first mounting plate, the circle centers of the second arc-shaped holes coincide, and the laser vision tracking device is fixed on the first mounting plate through a bolt and the two second arc-shaped holes in an angle-adjustable mode.
Furthermore, a second mounting plate is arranged on the support, two third arc-shaped holes are formed in the second mounting plate, the circle centers of the two third arc-shaped holes coincide, the welding gun is fixed on a welding gun seat, and the welding gun seat is fixed on the second mounting plate through a bolt and the two third arc-shaped holes in an angle-adjustable manner.
Further, the frame includes portal frame and lift platform, lift platform passes through the lift guiding mechanism of portal frame both sides is located with liftable the portal frame, welding mechanism locates on the lift platform.
Further, the frame still includes the movable block, the lift platform is equipped with the transverse guide, the movable block can be located on the transverse guide along the transverse guide with moving, the mount pad is installed on the movable block.
Furthermore, a screw rod driving mechanism is arranged on one side of the portal frame, and the lifting platform is driven by the screw rod driving mechanism to move up and down on the portal frame.
The frame still includes pulley, flexible cable and balancing weight, the pulley is located the opposite side top of portal frame, flexible cable walks around the pulley, flexible cable's one end hangs lift platform, flexible cable's the other end hangs the balancing weight.
According to the technical scheme, the invention has at least the following advantages and positive effects:
the invention provides double-gun welding equipment for a cylinder reinforcing ring, which is characterized in that two welding guns are symmetrically arranged, and the inclination angles of the two welding guns are suitable for the right-angle welding of the surface of a cylinder and two side surfaces of the reinforcing ring, so that the right-angle welding of two sides of the reinforcing ring is simultaneously carried out, and the production efficiency is improved. Each welding gun is respectively and independently arranged on the corresponding longitudinal moving mechanism and the two lifting moving mechanisms, and the control system controls the two transverse longitudinal moving mechanisms and the two lifting moving mechanisms to independently or synchronously move, so that the welding gun can adapt to the welding adjustment of the tank bodies and the reinforcing rings with different specifications.
Drawings
Fig. 1 is a schematic overall three-dimensional structure diagram of a barrel reinforcing ring double-gun welding device in an embodiment of the invention.
Fig. 2 is a schematic structural view.
Fig. 3 to 5 are schematic perspective views of a welding mechanism according to an embodiment of the invention.
Fig. 6 and 7 are partial perspective views of a double-gun welding device for a cylinder reinforcing ring in an embodiment of the invention.
The reference numerals are explained below: 1. a frame; 11. a gantry; 12. a lifting platform; 121. a transverse guide rail; 13. a moving block; 14. a screw rod driving mechanism; 151. a pulley; 152. a flexible cable; 153. a balancing weight; 2. a support device; 3. a welding mechanism; 31. a mounting seat; 32. a welding gun; 321. a welding gun seat; 33. A longitudinal movement mechanism; 331. a longitudinal guide rail; 332. a longitudinal slide; 333. a seat plate; 3331. a first arcuate aperture; 34. a lifting moving mechanism; 341. a lifting guide rail; 342. a lifting slide seat; 35. a connecting plate; 36. a support; 361. a first mounting plate; 3611. a second arcuate aperture; 362. a second mounting plate; 3621. A third arcuate aperture; 37. a laser vision tracking device; 38. a protection plate; 4. a barrel; 5. and a reinforcing ring.
Detailed Description
Exemplary embodiments that embody features and advantages of the invention are described in detail below in the specification. It is to be understood that the invention is capable of other embodiments and that various changes in form and details may be made therein without departing from the scope of the invention and the description and drawings are to be regarded as illustrative in nature and not as restrictive.
In the description of the present invention, "longitudinal" refers to the same direction as the axial direction of the cylinder 4, and "lateral" refers to a direction perpendicular to the "longitudinal" and perpendicular to the direction of gravity of the cylinder 4. Other terms such as: the terms "center," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in an orientation or positional relationship that is indicated based on the orientation or positional relationship shown in the drawings and is used merely to facilitate the description of the invention and to simplify the description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular orientation, and therefore should not be taken to limit the invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1 and 2, an embodiment of the present invention provides a double-gun welding apparatus for a cylinder reinforcing ring, including a frame 1, a supporting device 2, a welding mechanism 3, and a control system.
The support device 2 is provided below the welding mechanism 3. The supporting device 2 can be a conventional cylinder supporting mechanism comprising a roller set and a power device, the cylinder 4 is placed on the roller set, the power device drives the roller set to rotate, and then the cylinder 4 is driven to rotate around an axis.
Referring to fig. 3, the welding mechanism 3 includes a mount 31 and two welding guns 32, and two longitudinal moving mechanisms 33 and two elevation moving mechanisms 34 provided corresponding to the two welding guns 32, respectively. The mounting base 31 is mounted on the frame 1, the two longitudinal moving mechanisms 33 are fixed on the mounting base 31 in parallel, the two lifting moving mechanisms 34 are respectively arranged on the two longitudinal moving mechanisms 33, the two welding guns 32 are respectively arranged on the two lifting moving mechanisms 34, the lifting moving mechanisms 34 are driven by the longitudinal moving mechanisms 33 to move longitudinally, and the lifting moving mechanisms 34 drive the welding guns 32 to move up and down.
The two welding guns 32 are symmetrically arranged, and the inclination angle is suitable for right-angle welding of the surface of the cylinder 4 and the side surface of the reinforcing ring 5. That is, both side surfaces of the reinforcing ring 5 are perpendicular to the surface of the cylinder 4, respectively, and the welding of the reinforcing ring 5 is performed at the junction of both side surfaces of the reinforcing ring and the surface of the cylinder 4.
Specifically, the inclination angle of the welding gun 32 may be selected to be 45 ° to both the surface of the barrel 4 and the side of the reinforcing ring 5. That is, the included angles between one of the welding guns 32 and one side surface of the reinforcing ring 5 and the surface of the cylinder 5 are both 45 °, the included angles between the other welding gun 32 and the other side surface of the reinforcing ring 5 and the surface of the cylinder 5 are both 45 °, and the included angle between the two welding guns 32 is 90 °.
The control system is used for controlling the two longitudinal moving mechanisms and the two lifting moving mechanisms to move independently or synchronously.
Set up two welder 32 through the symmetry, and two welder 32 inclination all are suitable for the right angle welding of 4 surfaces of barrel and two sides of reinforcing ring 5 to the realization carries out right angle welding simultaneously to the both sides of reinforcing ring 5, improves production efficiency. Each welding gun 32 is independently arranged on the corresponding longitudinal moving mechanism 33 and the two lifting moving mechanisms 34 respectively, and the control system controls the two transverse longitudinal moving mechanisms 33 and the two lifting moving mechanisms 34 to independently or synchronously move, so that the welding gun can adapt to the welding adjustment of the tank bodies 4 and the reinforcing rings 5 with different specifications.
Referring to fig. 4 and 5, the longitudinal moving mechanism 33 includes a longitudinal rail 331, a longitudinal slide 332, and a longitudinal driving device, and the elevation moving mechanism 34 is disposed on the longitudinal slide 332, and the longitudinal slide 332 is driven by the longitudinal driving device to move along the longitudinal rail 331, so as to drive the elevation moving mechanism 34 to move along the longitudinal rail 331.
A seat plate 333 is fixed on the longitudinal sliding seat 332, a connecting plate 35 is arranged on the lifting moving mechanism 34, and the connecting plate 35 is hinged with the seat plate 333. Thus, the elevation moving mechanism 34 can be inclined to a desired angle through the hinge point of the connection plate 35 and the seat plate 333.
The seat plate 333 is provided with a first arc-shaped hole 3331 which uses the hinge point of the connecting plate 35 and the seat plate 333 as the center of a circle, the connecting plate 35 is provided with a threaded hole corresponding to the first arc-shaped hole 3331, and the connecting plate 35 can be fixed on the seat plate 333 through a bolt, the first arc-shaped hole 3331 and the threaded hole. Therefore, after the longitudinal movement mechanism 33 is adjusted to a desired inclination angle, the rod portion of the bolt is inserted into the threaded hole of the connection plate 35 through the first arc-shaped hole 3331 of the seat plate 333 and screwed, and the bolt is tightened to press the bolt head against the seat plate 333, thereby fixing the connection plate 35 and the seat plate 333 to lock the inclination angle of the longitudinal movement mechanism 33.
The lifting and moving mechanism 34 includes a lifting and moving rail 341, a lifting and moving slider 342, and a lifting and moving driving device, wherein the lifting and moving slider 342 is driven by the lifting and moving driving device to move along the longitudinal rail 341, and the lifting and moving slider 342 is fixedly connected to the connecting plate 35. The welding gun 32 is directly or indirectly disposed at the position of the longitudinal guide 341 near the bottom end, so that when the welding gun 32 moves to the welding line of the welding gun contacting the welding seam of the cylinder 4 and the reinforcing ring 5, the bottom end of the longitudinal guide 341 is close to the cylinder 4 and the reinforcing ring 5. After the welding is completed, the welding gun 32 moves to the welding seam away from the cylinder 4 and the reinforcing ring 5, and the bottom end of the longitudinal guide rail 341 also moves away from the cylinder 4 and the reinforcing ring 5. Therefore, the problems that the lifting guide rail 341 of the lifting and moving mechanism 34 is connected to the longitudinal slide base 332, and the welding gun 32 is directly or indirectly arranged on the lifting slide base 342, so that the lifting guide rail 341 cannot lift and move to interfere with the cylinder 4 or the reinforcing ribs 5, or the equipment structure occupies a large space, and the like can be avoided.
The welding gun 32 is arranged on the lifting and moving mechanism 34 through a support 36, and a laser visual tracking device 37 for welding seam identification and deviation pickup is further arranged on the support 36. Furthermore, the laser vision tracking device 37 performs vision detection on the welding movement track, calculates the welding deviation according to the vision detection result, and then transmits the welding deviation to the control system, and the control system controls the welding execution actions of the two welding guns and the longitudinal moving mechanism and the lifting moving mechanism which respectively correspond to the two welding guns according to the welding deviation.
Specifically, a first mounting plate 361 is fixedly arranged on the support 36, two second arc-shaped holes 3611 are formed in the first mounting plate 361, the circle centers of the two second arc-shaped holes 3611 are overlapped, and the laser vision tracking device 37 is fixed on the first mounting plate 361 through bolts and the two second arc-shaped holes 3611 in an angle-adjustable manner. The centers of the two second arc holes 3611 coincide, and when the laser visual tracking device 37 is fixed on the first mounting plate 361 through bolts, the laser visual tracking device 37 can be fixed at different inclination angles. Thus, the angle of the laser vision tracking device 37 can be adjusted according to the position of the weld, so that the weld is positioned at a proper position within the visual detection range of the laser vision tracking device 37.
A protective plate 38 is further arranged between the laser visual tracking device 37 and the welding gun 32 to prevent strong light generated in the electric welding process from damaging the laser visual tracking device 37 or influencing the visual tracking effect. The shielding plate 38 may be fixed to a lower end of the first mounting plate 361.
The support 36 is further provided with a second mounting plate 362, the second mounting plate 362 is provided with two third arc-shaped holes 3621, the centers of circles of the two third arc-shaped holes 3621 are overlapped, the welding gun 32 is fixed on the welding gun seat 321, and the welding gun seat 321 is fixed on the second mounting plate 362 through bolts and the two third arc-shaped holes 3621. Since the centers of the two third arc holes 3621 coincide, the torch holder 321 can be fixed at different angles when the torch holder 321 is fixed to the second mounting plate 362 by bolts. That is, the welding torch 32 can be fixed at different inclination angles by the fixing structure.
Referring to fig. 6, the frame 1 includes a gantry 11, a lifting platform 12 and a moving block 13, the lifting platform 12 is arranged on the gantry 11 in a liftable manner through lifting guide mechanisms on two sides of the gantry 11, and the welding mechanism 3 is arranged on the lifting platform 12. The lifting platform 12 is provided with a transverse guide rail 121, the moving block 13 can be movably arranged on the transverse guide rail 121 along the transverse guide rail 121, and the mounting seat 31 is mounted on the moving block 13, so that the welding mechanism 3 can move transversely, the position of the welding mechanism 3 can be adjusted conveniently according to the position of the cylinder 4, and the welding requirement can be met.
A screw rod driving mechanism 14 is arranged on one side of the portal frame 11, and the lifting platform 12 can be driven to move up and down on the portal frame 11 through the screw rod driving mechanism 14, so that the welding mechanism 3 is driven to move up and down, and the height of the welding mechanism 3 can be adjusted by meeting the requirements of the barrels 4 with different specifications and diameters.
In specific implementation, the screw driving mechanism 14 can be replaced by a winch lifting driving mechanism, a gear rack driving mechanism and the like.
Referring to fig. 7, further, a counterweight mechanism is disposed on the other side of the gantry 11. The counterweight mechanism comprises a pulley 151, a flexible cable 152 and a counterweight block 153, wherein the pulley 151 is arranged above the other side of the portal frame 11, the flexible cable 152 winds around the pulley 151, one end of the flexible cable 152 is hung on the lifting platform 12, and the other end of the flexible cable 152 is hung on the counterweight block 153. The flexible cable 152 may be a wire rope, a chain, etc., and the pulley 151 may be a common pulley or a sprocket adapted to the chain. The supporting force of the portal frame 11 to one end, far away from the screw rod driving mechanism 14, of the lifting platform 12 is offset or offset by a part of the gravity of the balancing weight through the pulley 151 and the flexible cable 152, so that the friction force between one end, close to the balancing weight mechanism, of the lifting platform 12 and the guide mechanism on the portal frame 11 is effectively reduced, the power required by the lifting platform 12 driven by the screw rod driving mechanism 14 to ascend and descend is effectively reduced, the energy consumption is reduced, and the service life of the equipment is prolonged.
Frame 1 can move along the length direction of barrel 4, and then drives welding mechanism 3 and remove along the length direction of barrel 4 to in the welding back of accomplishing last reinforcing ring 5 of barrel 4, remove to the corresponding position department of another reinforcing ring 5 on barrel 4, and then carry out two side welding to this another reinforcing ring 5.
Specifically, the bottom of the upright columns on two sides of the portal frame 11 is provided with a track wheel and a driving device, a corresponding ground track is arranged below the track wheel, and the extending direction of the ground track is the same as the axial direction of the barrel 4. Thus, the driving device drives the rail wheel to move along the ground rail, and further drives the rack 1 to move along the length direction of the barrel 4.
While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.
Claims (11)
1. Barrel reinforcing ring double-gun welding equipment, its characterized in that includes:
a frame;
the welding mechanism comprises a mounting seat, two welding guns, two longitudinal moving mechanisms and two lifting moving mechanisms, wherein the two longitudinal moving mechanisms and the two lifting moving mechanisms are respectively arranged corresponding to the two welding guns;
the mounting seat is mounted on the rack, the two longitudinal moving mechanisms are fixed on the mounting seat in parallel, the two lifting moving mechanisms are respectively arranged on the two longitudinal moving mechanisms, the two welding guns are respectively arranged on the two lifting moving mechanisms, the longitudinal moving mechanisms drive the lifting moving mechanisms to move longitudinally, and the lifting moving mechanisms drive the welding guns to move up and down;
the two welding guns are symmetrically arranged, and the inclination angles of the two welding guns are suitable for the right-angle welding of the surface of the cylinder body and the side face of the reinforcing ring;
the supporting device is arranged below the welding mechanism and used for supporting the barrel and driving the barrel to rotate;
and the control system is used for controlling the two longitudinal moving mechanisms and the two lifting moving mechanisms to independently or synchronously move.
2. The twin gun welding apparatus for a cylinder reinforcing ring according to claim 1, wherein the longitudinal moving mechanism comprises a longitudinal guide rail, a longitudinal slide, and a longitudinal driving device, and the elevation moving mechanism is provided on the longitudinal slide, and the longitudinal slide is driven by the longitudinal driving device to move along the longitudinal guide rail.
3. The dual-gun welding equipment for the cylinder reinforcing ring according to claim 2, wherein a seat plate is fixed on the longitudinal sliding seat, and a connecting plate is arranged on the lifting and moving mechanism and is hinged to the seat plate.
4. The dual-gun welding device for the cylinder reinforcing ring as claimed in claim 3, wherein the seat plate is provided with a first arc-shaped hole with a center at a hinge point of the connecting plate and the seat plate, the connecting plate is provided with a threaded hole corresponding to the first arc-shaped hole, and the connecting plate can be fixed on the seat plate through a bolt, the first arc-shaped hole and the threaded hole.
5. The twin-gun welding apparatus for the cylinder reinforcing ring according to claim 3, wherein the lifting and moving mechanism comprises a lifting and lowering guide rail, a lifting and lowering slide, and a lifting and lowering driving device, the lifting and lowering slide is driven by the lifting and lowering driving device to move along the longitudinal guide rail, and the lifting and lowering slide is fixedly connected with the connecting plate.
6. The double-gun welding equipment for the cylinder reinforcing ring according to claim 1, wherein the welding gun is arranged on the lifting and moving mechanism through a support, and a laser vision tracking device for weld joint identification and deviation pickup is further arranged on the support.
7. The double-gun welding equipment for the cylinder reinforcing ring according to claim 6, wherein a first mounting plate is fixedly arranged on the support, two second arc-shaped holes are formed in the first mounting plate, the circle centers of the two second arc-shaped holes are overlapped, and the laser vision tracking device is fixed on the first mounting plate through a bolt and the two second arc-shaped holes in an angle-adjustable manner.
8. The double-gun welding equipment for the cylinder reinforcing ring according to claim 6, wherein a second mounting plate is arranged on the support, two third arc-shaped holes are formed in the second mounting plate, the circle centers of the two third arc-shaped holes are overlapped, the welding gun is fixed on a welding gun seat, and the welding gun seat is fixed on the second mounting plate through a bolt and the two third arc-shaped holes in an angle-adjustable manner.
9. The dual-gun welding equipment for the cylinder reinforcing ring according to claim 1, wherein the rack comprises a portal frame and a lifting platform, the lifting platform is arranged on the portal frame in a lifting manner through lifting guide mechanisms on two sides of the portal frame, and the welding mechanism is arranged on the lifting platform.
10. The dual-gun welding device for the cylinder reinforcing ring according to claim 9, wherein the frame further comprises a moving block, the lifting platform is provided with a transverse guide rail, the moving block is movably arranged on the transverse guide rail along the transverse guide rail, and the mounting seat is mounted on the moving block.
11. The dual-gun welding equipment for the cylinder reinforcing ring according to claim 10, wherein a screw rod driving mechanism is arranged on one side of the portal frame, and the lifting platform is driven by the screw rod driving mechanism to move up and down on the portal frame;
the frame still includes pulley, flexible cable and balancing weight, the pulley is located the opposite side top of portal frame, flexible cable walks around the pulley, flexible cable's one end hangs lift platform, flexible cable's the other end hangs the balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910765033.8A CN112388214A (en) | 2019-08-19 | 2019-08-19 | Double-gun welding equipment for cylinder reinforcing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910765033.8A CN112388214A (en) | 2019-08-19 | 2019-08-19 | Double-gun welding equipment for cylinder reinforcing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112388214A true CN112388214A (en) | 2021-02-23 |
Family
ID=74603471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910765033.8A Pending CN112388214A (en) | 2019-08-19 | 2019-08-19 | Double-gun welding equipment for cylinder reinforcing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112388214A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231775A (en) * | 2021-04-21 | 2021-08-10 | 中国水电四局（兰州）机械装备有限公司 | Pressure steel pipe stiffening ring installation fixing device |
| CN114850748A (en) * | 2022-05-09 | 2022-08-05 | 湖北工程学院 | Welding device |
| CN115041782A (en) * | 2022-06-24 | 2022-09-13 | 无锡新松机器人自动化有限公司 | Automatic welding device and welding method for barrel circumferential weld multi-gun gas shielded welding |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2163747A1 (en) * | 1971-01-05 | 1972-07-13 | Weld Tooling Corp | Portable flame cutting machine |
| CN101376198A (en) * | 2008-09-05 | 2009-03-04 | 吕家琪 | 5-shaft linkage numerical control bonding machine and welding process control method thereof |
| CN103240527A (en) * | 2013-05-08 | 2013-08-14 | 宁德新能源科技有限公司 | Full-automatic laser welder |
| CN106041259A (en) * | 2016-06-07 | 2016-10-26 | 湖北三江航天红阳机电有限公司 | Welding machine |
| CN106903419A (en) * | 2017-04-01 | 2017-06-30 | 广东顺威精密塑料股份有限公司 | A kind of integral type ultrasonic welding machine for major diameter curved surface centrifugation blade |
| CN207771056U (en) * | 2017-12-07 | 2018-08-28 | 珠海东方重工有限公司 | Novel Dao Hu mechanisms |
-
2019
- 2019-08-19 CN CN201910765033.8A patent/CN112388214A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2163747A1 (en) * | 1971-01-05 | 1972-07-13 | Weld Tooling Corp | Portable flame cutting machine |
| CN101376198A (en) * | 2008-09-05 | 2009-03-04 | 吕家琪 | 5-shaft linkage numerical control bonding machine and welding process control method thereof |
| CN103240527A (en) * | 2013-05-08 | 2013-08-14 | 宁德新能源科技有限公司 | Full-automatic laser welder |
| CN106041259A (en) * | 2016-06-07 | 2016-10-26 | 湖北三江航天红阳机电有限公司 | Welding machine |
| CN106903419A (en) * | 2017-04-01 | 2017-06-30 | 广东顺威精密塑料股份有限公司 | A kind of integral type ultrasonic welding machine for major diameter curved surface centrifugation blade |
| CN207771056U (en) * | 2017-12-07 | 2018-08-28 | 珠海东方重工有限公司 | Novel Dao Hu mechanisms |
Non-Patent Citations (1)
| Title |
|---|
| 徐德: "《机器人视觉测量与控制》", 国防工业出版社, pages: 269 - 270 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231775A (en) * | 2021-04-21 | 2021-08-10 | 中国水电四局（兰州）机械装备有限公司 | Pressure steel pipe stiffening ring installation fixing device |
| CN114850748A (en) * | 2022-05-09 | 2022-08-05 | 湖北工程学院 | Welding device |
| CN115041782A (en) * | 2022-06-24 | 2022-09-13 | 无锡新松机器人自动化有限公司 | Automatic welding device and welding method for barrel circumferential weld multi-gun gas shielded welding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112388214A (en) | Double-gun welding equipment for cylinder reinforcing ring | |
| RU2754728C1 (en) | Track-type welding robot and method for controlling such robot | |
| US20210178528A1 (en) | Trackless Welding Carriage With Guide Wheel | |
| KR20140016788A (en) | Manipulator for welding pipe and method for welding using the same | |
| CN204235049U (en) | For the welder of tank body | |
| CN212885646U (en) | Vertical welding device comprising double electrodes | |
| CN208840679U (en) | A kind of Stainless Steel-Carbon Steel Clad Sheet assembly welder | |
| CN217749795U (en) | Self-rotation adjusting submerged-arc welding device for steel casing | |
| KR101080937B1 (en) | Maintenance System for CRDM Nozzles of Reactor Head | |
| CN213916601U (en) | Automatic welding of double-upright-column hydraulic elbow | |
| CN210219120U (en) | Scanning monitoring device with lifting function | |
| KR101545550B1 (en) | Vertical moving electric welding equipment | |
| CN210099198U (en) | Semi-automatic resistance welding gun for inner end of steel coil | |
| CN210387897U (en) | Gantry type multi-head gas shielded welding device | |
| CN210683105U (en) | Three-axis adjusting lifter | |
| US20200269363A1 (en) | Robotics for welding of columns | |
| JPH11333592A (en) | Automatic welding system | |
| CN109014515A (en) | A kind of Stainless Steel-Carbon Steel Clad Sheet assembly welder | |
| CN210060256U (en) | Solder platform of membrane type wall surfacing machine | |
| CN220407726U (en) | Welding device | |
| CN215798282U (en) | Trolley for disassembling and assembling storage battery | |
| CN210359959U (en) | Automatic axis welding machine | |
| CN212885898U (en) | Lifting and transverse moving rotating mechanism of welding gun | |
| CN102794589B (en) | Safe operation platform tool for nuclear power girth welding | |
| CN214399520U (en) | Cold-rolled steel sheet lifting frame that can carry out quick replacement and adjust to protection component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |