CN201316857Y - Multi-electrode longitudinal welding apparatus tracking device - Google Patents
Multi-electrode longitudinal welding apparatus tracking device Download PDFInfo
- Publication number
- CN201316857Y CN201316857Y CN 200820186157 CN200820186157U CN201316857Y CN 201316857 Y CN201316857 Y CN 201316857Y CN 200820186157 CN200820186157 CN 200820186157 CN 200820186157 U CN200820186157 U CN 200820186157U CN 201316857 Y CN201316857 Y CN 201316857Y
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- welding
- fixed
- seat
- synchronous pulley
- line slideway
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Abstract
The utility model relates to a ship body segmenting multi-electrode longitudinal welding apparatus tracking device; both ends of a ball bearing lead screw are connected with a left and a right separating-closing bases in a threading way; the separating-closing base is fixedly connected with a welding arm which extends downwards, and the bottom end of the welding arm is provided with a fixed bracket and a fourth straight-line guide rail, and the fourth straight-line guide rail is connected with a movable bracket in a sliding way, and the lower end part of the movable and the fixed brackets is connected with a welding gun, and the movable bracket is provided with a micro-adjusting device of the welding gun, and the lower end part of the fixed bracket is connected with a seam forming tracer head, and the left and the right separating-closing bases are connected with a third straight-line guide rail in a sliding way, and the straight-line guide rail is fixed on an up-down moving body; a connecting seat is connected with a second straight-line guide rail in a sliding way, and the second straight-line guide rail is fixed on the side wall of an upright column, and the upright column is fixedly connected with a fixed base, and the fixed base is connected with a first straight-line guide rail on the top end surface of a crossbeam in a sliding way. The multi-electrode longitudinal welding apparatus tracking device has the advantages of convenient adjustment, correct positioning, high automation degree, and the like, and is applicable to the mass production of the ship body longitudinal automatic tracking welding.
Description
Technical field
The utility model relates to a kind of body section device for tracking welding of multiple-electrode longitudinal frame welding machine, specifically is after vertical bone is installed on the body section, automatically the both sides angle welding of many vertical bones is followed the tracks of the device of welding.
Background technology
In prior art, when hull longitudinal two side welds are welded, normally adopt single head semi-automatic welding dolly or manual carrying out to vertical bone two side welds welding.Semi-automatic welding dolly and manual welding mode operating efficiency is extremely low, labor strength is big needs a large amount of workmans operation simultaneously could satisfy production, and automaticity is low.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of welding gun under the drive of tracking device for welding, to change with position while welding, the welding gun end remains and workpiece weld certain distance, the assurance welding condition is stable, even weld, weldering is high consistent, significantly reduce artifical influence factor in the welding, simultaneously two welding guns being housed on a face down bonding arm welds simultaneously automatically, improve speed of welding greatly, multiple arrangement is installed on the same crossbeam, the device for tracking welding of multiple-electrode longitudinal frame welding machine that can weld the many two-sided automatic tracking of vertical bone simultaneously.
The technical scheme that provides according to the utility model, described device for tracking welding of multiple-electrode longitudinal frame welding machine, deciliter seat about being included in that two ends, the ball screw left and right sides are spirally connected, the fixedly connected welding arm that stretches out downwards on deciliter seat, the inside and outside both sides of welding arm bottom are respectively equipped with fixed mount and the 4th line slideway, slidely connect adjustable shelf on the 4th line slideway, the bottom of adjustable shelf and fixed mount all is connected with the welding gun that cooperatively interacts, on adjustable shelf, also be provided with the micromatic setting of welding gun, be connected with weld seam profile tracking head in the bottom of fixed mount, a deciliter seat is slidingly connected on the 3rd line slideway about described, line slideway is fixed on and moves up and down on the body, this moves up and down body and fixedlys connected with Connection Block, Connection Block is slidingly connected on second line slideway, and second line slideway is fixed in the sidewall of column, and the top ends of column is provided with the lifting drive of Connection Block, column is fixedlyed connected with holder, and holder is slidingly connected on first line slideway that is fixedly installed on the beam top face.
The lifting drive of described Connection Block comprises first reductor that the top ends of column fixedly installs, and the output shaft of first reductor connects the driving screw mandrel that stretches out downwards, and the bottom that drives screw mandrel is screwed onto in the lifting screw that is fixed on the Connection Block.
Be provided with the 5th line slideway of vertical setting at the Connection Block sidewall, on the 5th line slideway, slidely connect and move up and down seat, deciliter seat about this bottom that moves up and down seat connects, be fixed with nut seat on the seat moving up and down, vertically the ball screw that is provided with is screwed onto in vertical screw of nut seat, the two ends up and down of ball screw are by second bearing block and the 3rd interior bearing thereof, about the 3rd bearing block and the 4th interior bearing thereof are installed on deciliter seat, horizontally disposed first ball screw is screwed onto in the horizontal screw of nut seat, and the inside and outside two ends of first ball screw are installed in by bearing block and interior bearing thereof and move up and down on the body.
Be fixed with second synchronous pulley in the first ball screw end, be rotatably connected to second reductor by first connecting plate moving up and down on the body, be fixed with first synchronous pulley that cooperates with second synchronous pulley in the outer end of second reductor, on first synchronous pulley and second synchronous pulley, be wound with first and be with synchronously.
Be fixed with the 4th synchronous pulley in the end of second ball screw, on deciliter seat, be rotatably connected to the 3rd reductor by second connecting plate, the top ends of the 3rd reductor is fixed with the 3rd synchronous pulley that cooperates with the 4th synchronous pulley, is wound with second and is with synchronously on the 4th synchronous pulley and the 3rd synchronous pulley.
At the sidewall of column the electric control operation box bracket of a shape is installed, the bottom of electric control operation box bracket is provided with the electric cabinet that cooperates with welding gun.
Bottom face left and right directions at crossbeam is fixed with tooth bar, is rotatably connected to and tooth bar meshed gears axle by the 4th bearing block and the 5th interior bearing thereof at the column sidewall, and the end of gear shaft is provided with handwheel, is provided with set lever on the 4th bearing block.
The utility model is simple, compact and reasonable for structure; Easy to adjust, quick, accurate positioning, automaticity height and be well suited for producing in enormous quantities hull longitudinal and follow the tracks of welding automatically; Realized CO
2Gas shielded arc welding mariages list molten bath high-speed welding technology; Many bond pads tracking means is installed on the same crossbeam, can follow the tracks of welding automatically to many vertical bones simultaneously; When producing the vertical bone of different size, tracking device for welding must not adjusted yet, and can regulate automatically and follow the tracks of welding, significantly reduces artificial welding.
Description of drawings
Fig. 1 is a structure front view of the present utility model.
Fig. 2 is in the left view of minimum stroke state at welding gun for the utility model.
Fig. 3 is in the left view of range state at welding gun for the utility model.
Fig. 4 is the enlarged diagram at I place in the utility model.
Fig. 5 is the enlarged diagram at II place in the utility model.
Fig. 6 is the enlarged diagram at III place in the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure: the utility model is mainly by crossbeam 1, first line slideway 2, last lower fixed seat 3, column 4, first reductor 5, second line slideway 6, Connection Block 7, move up and down body 8, the 3rd line slideway 9, nut seat 10, oscilaltion screw 11, left and right sides welding arm 12, electric control operation box bracket 13, electric cabinet 14, the 4th line slideway 15, tie down screw 16, adjustable shelf 17, welding gun manual fine-tuning device 18, welding gun 19, weld seam profile tracking head 20, fixed mount 21, clutch shaft bearing 22, elevating screw 23, clutch shaft bearing seat 24, second bearing 25, second bearing block 26, the 3rd bearing 27, about deciliter seat 28, second reductor 29, first connecting plate 30, first synchronous pulley 31, first is with 32 synchronously, second synchronous pulley 33, first ball screw 34, move up and down seat 35, the 5th line slideway 36, the 3rd reductor 37, the 3rd synchronous pulley 38, second connecting plate 39, second is with 40 synchronously, second ball screw 41, the 4th synchronous pulley 42, the 4th bearing 43, the 3rd bearing block 44, handwheel 45, tooth bar 46, gear shaft 47, the 5th bearing 48, the 4th bearing block 49, set lever 50 compositions such as grade.
The utility model two ends, ball screw 34 left and right sides be spirally connected about deciliter seat 28, the fixedly connected welding arm that stretches out downwards 12 on deciliter seat 28, the inside and outside both sides of welding arm 12 bottoms are respectively equipped with fixed mount 21 and the 4th line slideway 15, slidely connect adjustable shelf 17 on the 4th line slideway 15, adjustable shelf 17 all is connected with the welding gun 19 that cooperatively interacts with the bottom of fixed mount 21, on adjustable shelf 17, also be provided with the micromatic setting 18 of welding gun 19, be connected with weld seam profile tracking head 20 in the bottom of fixed mount 21, deciliter seat 28 is slidingly connected on the 3rd line slideway 9 about described, line slideway 9 is fixed on and moves up and down on the body 8, this moves up and down body 8 and fixedlys connected with Connection Block 7, Connection Block 7 is slidingly connected on second line slideway 6, second line slideway 6 is fixed in the sidewall of column 4, the top ends of column 4 is provided with the lifting drive of Connection Block 7, column 4 is fixedlyed connected with holder 3, and holder 3 is slidingly connected on first line slideway 2 that is fixedly installed on crossbeam 1 top end face.
The lifting drive of described Connection Block 7 comprises first reductor 5 that the top ends of column 4 fixedly installs, the output shaft of first reductor 5 connects the driving screw mandrel 23 that stretches out downwards, and the bottom that drives screw mandrel 23 is screwed onto in the lifting screw 11 that is fixed on the Connection Block 7.
Be provided with the 5th line slideway 36 of vertical setting at Connection Block 7 sidewalls, on the 5th line slideway 36, slidely connect and move up and down seat 35, deciliter seat 28 about this bottom that moves up and down seat 35 connects, be fixed with nut seat 10 on 35 moving up and down seat, vertically the ball screw 41 that is provided with is screwed onto in vertical screw of nut seat 10, the two ends up and down of ball screw 41 are by second bearing block 26 and the 3rd interior bearing 27 thereof, about the 3rd bearing block 44 and the 4th interior bearing 43 thereof are installed on deciliter seat 28, horizontally disposed first ball screw 34 is screwed onto in the horizontal screw of nut seat 10, and the inside and outside two ends of first ball screw 34 are installed in by bearing block and interior bearing thereof and move up and down on the body 8.
Be fixed with second synchronous pulley 33 in first ball screw, 34 ends, be rotatably connected to second reductor 29 by first connecting plate 30 moving up and down on the body 8, be fixed with first synchronous pulley 31 that cooperates with second synchronous pulley 33 in the outer end of second reductor 29, on first synchronous pulley 31 and second synchronous pulley 33, be wound with first and be with 32 synchronously.
Be fixed with the 4th synchronous pulley 42 in the end of second ball screw 41, on deciliter seat 28, be rotatably connected to the 3rd reductor 37 by second connecting plate 39, the top ends of the 3rd reductor 37 is fixed with the 3rd synchronous pulley 38 that cooperates with the 4th synchronous pulley 42, is wound with second and is with 40 synchronously on the 4th synchronous pulley 42 and the 3rd synchronous pulley 38.
At the sidewall of column 4 the electric control operation box bracket 13 of a shape is installed, the bottom of electric control operation box bracket 13 is provided with the electric cabinet 14 that cooperates with welding gun 19.
Bottom face left and right directions at crossbeam 1 is fixed with tooth bar 46, be rotatably connected to and tooth bar 46 meshed gears axles 47 by the 4th bearing block 49 and the 5th interior bearing 48 thereof at column 4 sidewalls, the end of gear shaft 47 is provided with handwheel 45, is provided with set lever 50 on the 4th bearing block 49.
The whole left/right movement device of the utility model tracking device for welding adopts line slideway 2 to be installed in the guide pass up and down of crossbeam 1, and last lower fixed seat 3 and first line slideway 2, column 4 connect together.Tooth bar 46 engagements on gear shaft 47 and the crossbeam 1, gear shaft 47 by the 5th bearing 48 be installed on the 4th bearing block 49, bearing block 49 links to each other with lower fixed seat 3, on the set lever 50 screw-in bearing blocks 49, handwheel 45 gear shaft 47 of packing into.Electric control operation box bracket 13 is installed in column 4 tops, and electric cabinet 14 is installed on electric control operation box bracket 13 ends.
The utility model weldering arm integral elevating mechanism adopts and drives pack into the clutch shaft bearing 22 in the clutch shaft bearing seat 24, second bearing 25, first reductors 5 in second bearing block 26 of screw mandrel 23 and be installed on the column 4, screw 11 is installed in and moves up and down on the body 8, drive screw mandrel 23 and screw in screw 11, move up and down body 8 and link to each other with column 4 by second line slideway 6.
About the utility model two face down bonding arm left and right sides fine motion guiding mechanisms adopt deciliter seat 28 by line slideway 9 with move up and down body 8 and be connected, about nut seat 10 is fixed on deciliter seat 28, first ball screw 34 is packed on the nut seat 10, is installed in by second bearing block 26 and interior the 3rd bearing 27, the 3rd bearing block 44 and the 4th interior bearing 43 thereof thereof and moves up and down body 8.
The utility model two face down bonding arms up and down the fine motion guiding mechanism adopt move up and down seat 35 by line slideway 36 with about deciliter seat 28 be connected, nut seat 10 is fixed on and moves up and down on the seat 35, second ball screw 41 is packed on the nut seat 10, about being installed in by bearing block and interior bearing thereof on deciliter seat 28.On deciliter seat 28, the 3rd synchronous pulley 38, the 4th synchronous pulley 42 were installed in the 3rd reductor 37, second ball screw, 41 axle heads respectively about the 3rd reductor 37 was fixed on by second connecting plate 39, and were with 40 to link to each other synchronously with second.
The utility model welding gun clamping device adopts adjustable shelf 17 to be installed in left and right sides welding arm 12 bottoms by the 4th line slideway 15, by tie down screw 16 lock position, fixed mount 21 is installed in left and right sides welding arm 12 bottoms, welding gun manual fine-tuning device 18 is separately fixed at adjustable shelf 17, fixed mount 21 inboards, the welding gun 19 welding gun manual fine-tuning device 18 of packing into, weld seam profile tracking head is installed in fixed mount 21 outsides.
Operation principle of the present utility model:
The utility model drives whole tracking device for welding by first line slideway 2 move left and right on crossbeam 1 by handwheel 45, gear shaft 47, tooth bar 46 transmissions, may be locked under the effect of set lever 50 on crossbeam 1 optional position.Tracking device for welding moves up and down at column 4 by second line slideway 6 under the transmission of first reductor 5, driving screw mandrel 23, screw 11.About deciliter seat 28 and welding arm 12 second reductor 29, first synchronous pulley 31, second synchronous pulley 33, first synchronously with the transmission of 32, first ball screw 34 under move left and right.Moving up and down seat 35 and welding arm 12 moves up and down under the transmission with 40, second ball screw 41 synchronously at the 3rd reductor 37, the 3rd synchronous pulley 38, the 4th synchronous pulley 42, second.Welding gun 19, welding gun manual fine-tuning device 18 can be regulated two welding gun distances in front and back under adjustable shelf 17 drives.
The utility model course of work:
After the utility model adopts many vertical bones to be installed on the body section, mobile tracking device for welding is to vertical bone top, make vertical bone web be in the tracking device for welding center, set lever 50 is fixed on tracking device for welding on the crossbeam 1, by driving screw mandrel 23 left and right sides welding arm 12 is promoted to proper height, start second reductor 29 left and right sides welding arm 12 is moved to maximum position, be displaced downwardly to the end of vertical bone in the drive of welding tractor, by the 3rd reductor 37, second ball screw 41 is reduced to the about 100mm of the section of separating base plate height place with left and right sides welding arm 12 and is stopped, starting welding controls from motion tracking, it is close from the trend weld seam that both sides welding arm 12 drives welding gun, welding gun stop motion when the fork of the V-type on the weld seam profile tracking head 20 touches base plate and web, manually adjust the distance between two welding guns of the same side, welding gun stretches out the length of welding wire, the angle of the relative web of welding wire, starting welding tractor welds, V-type fork on the weld seam profile tracking head 20 can change in good time according to position while welding, and the adjustment welding torch position changes thereupon, welding gun keeps certain distance with weld seam all the time, plays the weld joint tracking effect.
Claims (8)
1, a kind of device for tracking welding of multiple-electrode longitudinal frame welding machine, deciliter seat (28) about being included in that ball screw (34) two ends, the left and right sides are spirally connected, go up the fixedly connected welding arm that stretches out (12) downwards at a deciliter seat (28), the inside and outside both sides of welding arm (12) bottom are respectively equipped with fixed mount (21) and the 4th line slideway (15), slidely connect adjustable shelf (17) on the 4th line slideway (15), it is characterized in that: adjustable shelf (17) all is connected with the welding gun (19) that cooperatively interacts with the bottom of fixed mount (21), on adjustable shelf (17), be provided with the micromatic setting (18) of welding gun (19), be connected with weld seam profile tracking head (20) in the bottom of fixed mount (21), deciliter seat (28) is slidingly connected on the 3rd line slideway (9) about described, line slideway (9) is fixed on and moves up and down on the body (8), this moves up and down body (8) and fixedlys connected with Connection Block (7), Connection Block (7) is slidingly connected on second line slideway (6), second line slideway (6) is fixed in the sidewall of column (4), the top ends of column (4) is provided with the lifting drive of Connection Block (7), column (4) is fixedlyed connected with holder (3), and holder (3) is slidingly connected on first line slideway (2) of crossbeam (1) top end face.
2, device for tracking welding of multiple-electrode longitudinal frame welding machine as claimed in claim 1, it is characterized in that: the lifting drive of described Connection Block (7) comprises first reductor (5) that the top ends of column (4) fixedly installs, the output shaft of first reductor (5) connects the driving screw mandrel (23) that stretches out downwards, and the bottom that drives screw mandrel (23) is spirally connected and is fixed in the lifting screw (11) on the Connection Block (7).
3, device for tracking welding of multiple-electrode longitudinal frame welding machine as claimed in claim 1, it is characterized in that: described Connection Block (7) sidewall is provided with the 5th line slideway (36) of vertical setting, on the 5th line slideway (36), slidely connect and move up and down seat (35), deciliter seat (28) about this bottom that moves up and down seat (35) connects, be fixed with nut seat (10) on (35) moving up and down seat, vertically second ball screw (41) that is provided with is screwed onto in vertical screw of nut seat (10), the two ends up and down of second ball screw (41) are by second bearing block (26) and interior the 3rd bearing (27) thereof, about the 3rd bearing block (44) and interior the 4th bearing (43) thereof are installed on deciliter seat (28), horizontally disposed first ball screw (34) is screwed onto in the horizontal screw of nut seat (10), and the inside and outside two ends of first ball screw (34) are installed in by bearing block and interior bearing thereof and move up and down on the body (8).
4, device for tracking welding of multiple-electrode longitudinal frame welding machine as claimed in claim 1, it is characterized in that: described first ball screw (34) end is fixed with second synchronous pulley (33), body (8) is last to be rotatably connected to second reductor (29) by first connecting plate (30) moving up and down, be fixed with first synchronous pulley (31) that cooperates with second synchronous pulley (33) in the outer end of second reductor (29), on first synchronous pulley (31) and second synchronous pulley (33), be wound with first and be with (32) synchronously.
5, device for tracking welding of multiple-electrode longitudinal frame welding machine as claimed in claim 3, it is characterized in that: the end of described second ball screw (41) is fixed with the 4th synchronous pulley (42), upward be rotatably connected to the 3rd reductor (37) at a deciliter seat (28) by second connecting plate (39), the top ends of the 3rd reductor (37) is fixed with the 3rd synchronous pulley (38) that cooperates with the 4th synchronous pulley (42), is wound with second and is with (40) synchronously on the 4th synchronous pulley (42) and the 3rd synchronous pulley (38).
6, device for tracking welding of multiple-electrode longitudinal frame welding machine as claimed in claim 1, it is characterized in that: the sidewall of described column (4) is equipped with the electric control operation box bracket (13) of a shape, and the bottom of electric control operation box bracket (13) is provided with the electric cabinet (14) that cooperates with welding gun (19).
7, device for tracking welding of multiple-electrode longitudinal frame welding machine as claimed in claim 1, it is characterized in that: the bottom face left and right directions of described crossbeam (1) is fixed with tooth bar (46), be rotatably connected to and tooth bar (46) meshed gears axle (47) by the 4th bearing block (49) and interior the 5th bearing (48) thereof at column (4) sidewall, the end of gear shaft (47) is provided with handwheel (45).
8, device for tracking welding of multiple-electrode longitudinal frame welding machine as claimed in claim 7 is characterized in that: described the 4th bearing block (49) is provided with set lever (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820186157 CN201316857Y (en) | 2008-10-14 | 2008-10-14 | Multi-electrode longitudinal welding apparatus tracking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820186157 CN201316857Y (en) | 2008-10-14 | 2008-10-14 | Multi-electrode longitudinal welding apparatus tracking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201316857Y true CN201316857Y (en) | 2009-09-30 |
Family
ID=41195627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820186157 Expired - Lifetime CN201316857Y (en) | 2008-10-14 | 2008-10-14 | Multi-electrode longitudinal welding apparatus tracking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201316857Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554414A (en) * | 2012-03-26 | 2012-07-11 | 无锡华联科技集团有限公司 | Welding gun tracking mechanism for bridge T-shaped steel in welding |
| CN102909462A (en) * | 2012-11-02 | 2013-02-06 | 无锡华联科技集团有限公司 | Welding line tracking mechanism of seam welding machine |
| CN105817736A (en) * | 2016-06-03 | 2016-08-03 | 江苏威尔迪威阀业有限公司 | Center shaft welding equipment for profile-shaped vertical all-welded ball valve |
| CN112157329A (en) * | 2020-09-23 | 2021-01-01 | 刘帅 | H-shaped beam longitudinal seam automatic welding machine and welding head |
-
2008
- 2008-10-14 CN CN 200820186157 patent/CN201316857Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554414A (en) * | 2012-03-26 | 2012-07-11 | 无锡华联科技集团有限公司 | Welding gun tracking mechanism for bridge T-shaped steel in welding |
| CN102554414B (en) * | 2012-03-26 | 2013-12-04 | 无锡华联科技集团有限公司 | Welding gun tracking mechanism for bridge T-shaped steel in welding |
| CN102909462A (en) * | 2012-11-02 | 2013-02-06 | 无锡华联科技集团有限公司 | Welding line tracking mechanism of seam welding machine |
| CN102909462B (en) * | 2012-11-02 | 2014-09-03 | 无锡华联科技集团有限公司 | Welding line tracking mechanism of seam welding machine |
| CN105817736A (en) * | 2016-06-03 | 2016-08-03 | 江苏威尔迪威阀业有限公司 | Center shaft welding equipment for profile-shaped vertical all-welded ball valve |
| CN112157329A (en) * | 2020-09-23 | 2021-01-01 | 刘帅 | H-shaped beam longitudinal seam automatic welding machine and welding head |
| CN112157329B (en) * | 2020-09-23 | 2022-07-15 | 山东水泊焊割设备制造有限公司 | H-shaped beam longitudinal seam automatic welding machine and welding head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090930 Effective date of abandoning: 20081014 |