CN201913410U - Track used for automatically welding T-shaped joint of conduit rack - Google Patents
Track used for automatically welding T-shaped joint of conduit rack Download PDFInfo
- Publication number
- CN201913410U CN201913410U CN 201020671304 CN201020671304U CN201913410U CN 201913410 U CN201913410 U CN 201913410U CN 201020671304 CN201020671304 CN 201020671304 CN 201020671304 U CN201020671304 U CN 201020671304U CN 201913410 U CN201913410 U CN 201913410U
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- guide rail
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Abstract
The utility model relates to a track used for automatically welding a T-shaped joint of a conduit rack, which is used for welding the conduit rack of an ocean platform. An annular guide rail consists of two opposite semi-annular guide rails; two hinges are fixed on the outer walls of one opposite ends of the two semi-annular guide rails, and the two hinges are respectively positioned at both sides of a gear ring; the middle part of the outer wall of the annular guide rail is provided with the gear ring; both ends of the inner side of the annular guide rail are conical surfaces; two groups of locking mechanisms are fixed on the inner walls of the other opposite ends of the two semi-annular guide rails; and four groups of support regulation seats are uniformly distributed and fixed on the inner wall of the annular guide rail. The utility model has the advantages that the T-shaped joint of the conduit rack is provided with an automatic welding track in automatic welding, an automatic welding head walks stably on the track, and the all-position automatic welding of the T-shaped joint of the conduit rack is realized. In addition, the track has the characteristics of light structure and the like, is easy to open and close and quick to regulate, and can meet the operation requirement of the automatic welding head of the T-shaped joint of the conduit rack.
Description
Technical field
The utility model relates to technical field of welding equipment, and particularly a kind of jacket T connector welds automatically uses track, cooperates the automation welding that can realize ocean platform jacket structure king-pile pipe T connector with automatic welder(welding machine).
Background technology
Jacket is the steel construction basis of ocean platform, and the welding of its king-pile pipe is characteristics such as jacket is built necessary part in the installation, and the welding of jacket stake pipe exists wall thickness, diameter is big, and the welding job amount is big.At present, the many employings of the welding of the jacket T connector in the construction is the method for manual electric arc welding.Traditional manual welding welding efficiency is low, can't satisfy construction requirement.Therefore, the method for the automatic welding of jacket T connector provides a valid approach for increasing substantially welding efficiency.In jacket T connector automatic welding device, track is one of wherein important part, has influence on head traveling comfort, welding quality and integral construction efficient etc.
At present, the development of jacket T connector automatic welding technique is also not overripened, is in the industrial production trial period.The comprehensive arc welding robot weldable steel pipe T connector that is used for metal-processing industry that ABB international corporation (Asea Brown Boveri Ltd.) produces, but it can't be applicable to abominable offshore construction operating condition to the having relatively high expectations of working environment; And robot costs an arm and a leg, and simultaneously to the getting the raw materials ready of parts, requires overall dimensions precision height, form and position tolerance little, often because several off-dimensions just make that welding gun departs from weld seam, has had a strong impact on the quality of weld seam.In China, the jacket T connector welds automatically to be used seldom, the major diameter of one heavy group development is taken over the welding that Special Automatic welder can be finished shape of a saddle intersection, but the caliber of its adapter is less, used track is applicable to that caliber is below the 400mm, and track adjustment and bindiny mechanism are comparatively loaded down with trivial details, have prolonged being installed the time of track to a certain extent, have influenced welding efficiency.
The utility model content
The purpose of this utility model is: provide a kind of jacket T connector to weld automatically and use track, automatic weldering track is arranged when the jacket T connector is welded automatically, automaticwelding head is even running in orbit, realizes that all position automatic welding of jacket T connector connects.
The technical solution adopted in the utility model is: the jacket T connector welds automatically uses track, is made up of retaining mechanism, ring-shaped guide rail, support adjustment seat and hinge.It is characterized in that: ring-shaped guide rail is formed a round ring guide relatively by two semi-round ring shape guide rails; Be fixed with two hinges on the opposite end outer wall of two semi-round ring shape guide rails, two hinges lay respectively at the both sides of gear ring, and hinge can be realized opening of ring-shaped guide rail or closure.There is gear ring at the outer wall middle part of ring-shaped guide rail, and gear ring is in order to realize creeping of automaticwelding head.The inboard two ends of ring-shaped guide rail are taper seat, and taper seat is in order to realize the clamping location of automaticwelding head; Be fixed with two groups of retaining mechanisms on another opposite end inwall of two semi-round ring shape guide rails, retaining mechanism can be realized the closed and locked of ring-shaped guide rail.Four groups are supported adjustment seat and evenly distribute and be fixed on the inwall of ring-shaped guide rail, support adjustment seat and can realize ring-shaped guide rail is supported on the T type jacket stake pipe that need weld.
Described retaining mechanism is made up of pad pad and left side group left coupling block, bearing pin, right coupling block, locking nut, regulating sleeve, pin, eccentric lock bearing up pulley, link rod, right group.Wherein, left side group is a circular arc to pad and the right bottom surface of organizing pad, and the radius of bottom surface arc is identical with ring-shaped guide rail inwall radius, and left side group has four fixing holes to pad and right the group respectively to pad; Left coupling block is arranged in left side group on to pad, right coupling block is arranged on to pad, a vertical protrusion piece is arranged respectively, four fixing holes are arranged respectively on left coupling block and right coupling block in the end of left coupling block and right coupling block in right side group; Left side coupling block and left side group are fixed on the ring-shaped guide rail inwall by rivet pad; Right coupling block and right group are fixed on the ring-shaped guide rail inwall by rivet pad; Vertical protrusion piece side end face at left coupling block and right coupling block has a rectangle gap respectively, and the direction of rectangle gap is identical; A vertical circular hole is arranged on the vertical protrusion piece of left coupling block, a bearing pin is arranged in circular hole; Bearing pin passes the through hole of link ends, and link rod is in the rectangle gap; The link rod two ends are welded with flat board, and the two ends flat board all has through hole, and the link rod other end is connected with the eccentric lock bearing up pulley by pin.There is screwed hole at the locking nut center, and locking nut is connected on the screw rod at link rod middle part, is with regulating sleeve on link rod.Eccentric lock bearing up pulley middle part is a dovetail groove, and the link rod other end is in dovetail groove.
Supporting adjustment seat is made up of bracing frame, adjusting supporting leg, hold-down nut and rubber feet pad.Wherein, bracing frame is a rectangular flat plate, and the bracing frame two ends all have a screw and a countersunk head through hole, and screw passes the countersunk head through hole bracing frame is fixed on the ring-shaped guide rail inner arm.The upper end of regulating supporting leg is connected in the screw, and overwinding modulation joint supporting leg changes the distance of rubber feet pad apart from pipeline.The upper end of regulating supporting leg has interior hex-shaped recess, and regulating the supporting leg lower end has the protrusion piece, has the rubber feet pad on the protrusion piece; Regulate on the supporting leg outer surface thread and also be connected with hold-down nut; Hold-down nut is used to realize regulating the positional lock of supporting leg on bracing frame.
Summary jacket T connector welds the course of work with track automatically.At first, the eccentric lock bearing up pulley of two retaining mechanisms is rotated, rotate link rod around bearing pin then, locking nut and right coupling block are thrown off.Open two semi-round ring shape guide rails around hinge again, it is organized becoming a ring ring and being placed on the jacket stake pipe that needs welding, closed two semi-round ring shape set of rails are to becoming a ring ring, rotate link rod around bearing pin and insert it in the rectangular channel of right coupling block, rotate the eccentric lock bearing up pulley ring-shaped guide rail locking closure.Insert an end of regulating supporting leg with inner hexagon spanner at last, screw, support adjustment seat with four and all suitably screw, track stabilizer is got final product.
The beneficial effects of the utility model: the utility model jacket T connector welds automatically uses track, and automatic weldering track is arranged when the jacket T connector is welded automatically, and automaticwelding head is steadily walking in orbit, realizes that all position automatic welding of jacket T connector connects.Have functional characteristics such as structure is light and handy, folding is easy, adjustment is quick in addition.Can satisfy the service requirement of jacket T connector automaticwelding head.
Description of drawings
Fig. 1 is that the utility model jacket T connector welds automatically and uses the track structure schematic diagram.
Fig. 2 is the structural representation of retaining mechanism.
Fig. 3 is the structural representation that supports adjustment seat.
Among the figure, 1. retaining mechanism, 2. ring-shaped guide rail 3. supports adjustment seat, 4. hinge; 5. left coupling block, 6. bearing pin, 7. right coupling block, 8. locking nut, 9. regulating sleeve, 10. pin, 11. eccentric lock bearings up pulley, 12. link rods; 13. right group is to pad, 14. left sides are organized pad, 15. bracing frames, and 16. regulate supporting legs, 17. hold-down nuts, 18. rubber feet pads.
The specific embodiment
Embodiment 1: weld with track automatically with a jacket T connector and be example, the utility model is described in further detail.
Consult Fig. 1.The utility model jacket T connector welds automatically uses track, is made up of retaining mechanism 1, ring-shaped guide rail 2, support adjustment seat 3 and hinge 4.Ring-shaped guide rail 2 is formed a round ring guide relatively by two semi-round ring shape guide rails; Secured in parallel has 4, two hinges 4 of two hinges to lay respectively at the both sides of gear ring on the opposite end outer wall of two semi-round ring shape guide rails; There are all gear rings at the outer wall middle part of ring-shaped guide rail 2; Ring-shaped guide rail 2 inboard two ends are taper seat; On another opposite end inwall of two semi-round ring shape guide rails, be fixed with two groups of retaining mechanisms 1; Four groups are supported adjustment seat 3 and evenly distribute and be fixed on the inwall of ring-shaped guide rail 2.
Consult Fig. 2.Described retaining mechanism 1 is made up of pad 14 pad 13 and left side group left coupling block 5, bearing pin 6, right coupling block 7, locking nut 8, regulating sleeve 9, pin 10, eccentric lock bearing up pulley 11, link rod 12, right group.Left side group is a circular arc to pad 14 and the right bottom surface of organizing pad 13, and the radius of bottom surface arc is identical with ring-shaped guide rail 2 inwall radiuses, and left side group has four fixing holes to pad 14 and right the group respectively to pad 13; Left coupling block 5 is arranged in left side group on to pad 14, right coupling block 7 is arranged on to pad 13, a vertical protrusion piece is arranged respectively, four fixing holes are arranged respectively on left coupling block 5 and right coupling block 7 in the end of left coupling block 5 and right coupling block 7 in right side group; Left side coupling block 5 and left side group are fixed on ring-shaped guide rail 2 inwalls by rivet pad 14; Right coupling block 7 and right group are fixed on ring-shaped guide rail 2 inwalls by rivet pad 13.Vertical protrusion piece side end face at left coupling block 5 and right coupling block 7 has a rectangle gap respectively, and the direction of rectangle gap is identical; A vertical circular hole is arranged on the vertical protrusion piece of left coupling block 5, a bearing pin 6 is arranged in circular hole; Bearing pin 6 passes the through hole of link rod 12 ends, and link rod 12 is in the rectangle gap; Link rod 12 two ends are welded with flat board, and the two ends flat board all has a through hole, and link rod 12 other ends are connected with eccentric lock bearing up pulley 11 by pin 10; There is screwed hole at locking nut 8 centers, and locking nut 8 is connected on the screw rod at link rod 12 middle parts, is with regulating sleeve 9 on link rod 12; Heart locking wheel 11 middle parts are dovetail groove, and link rod 12 other ends are in dovetail groove.Regulating sleeve 9 and locking nut 8 are in order to regulate the size of coupling mechanism force.Screw regulating sleeve and make it to have strengthened the pulling force of link rod 12, strengthened the track coupling mechanism force to eccentric lock bearing up pulley one side shifting, otherwise, the track coupling mechanism force then reduced.
Consult Fig. 3.Supporting adjustment seat 3 is made up of bracing frame 15, adjusting supporting leg 16, hold-down nut 17 and rubber feet pad 18; Bracing frame 15 is rectangular flat plate, and bracing frame 15 two ends all have a screw and a countersunk head through hole, and screw passes the countersunk head through hole bracing frame 15 is fixed on ring-shaped guide rail 2 inner arms; The upper end of regulating supporting leg 16 is connected in the screw, and the upper end of regulating supporting leg 16 has interior hex-shaped recess, and regulating supporting leg 16 lower ends has the protrusion piece, has rubber feet pad 18 on the protrusion piece; Regulate on supporting leg 16 outer surface threads and also be connected with hold-down nut 17.Regulating between supporting leg 16 and the rubber feet pad 18 is the universal joint connected mode, and when screwing the adjusting supporting leg, rubber feet pad 18 can freely rotate with diameter tolerance that adapts to jacket stake pipe and oval tolerance, has strengthened the stability of track.
Claims (3)
1. a jacket T connector welds automatically and uses track, is made up of retaining mechanism (1), ring-shaped guide rail (2), support adjustment seat (3) and hinge (4); Be characterised in that: ring-shaped guide rail (2) is formed a round ring guide relatively by two semi-round ring shape guide rails; Be fixed with two hinges (4) on the opposite end outer wall of two semi-round ring shape guide rails, two hinges (4) lay respectively at the both sides of gear ring; There is gear ring at the outer wall middle part of ring-shaped guide rail (2); The inboard two ends of ring-shaped guide rail (2) are taper seat; On another opposite end inwall of two semi-round ring shape guide rails, be fixed with two groups of retaining mechanisms (1); Four groups of support adjustment seats (3) evenly distribute and are fixed on the inwall of ring-shaped guide rail (2).
2. jacket T connector according to claim 1 welds automatically uses track, it is characterized in that: described retaining mechanism (1) is made up of pad (14) pad (13) and left side group left coupling block (5), bearing pin (6), right coupling block (7), locking nut (8), regulating sleeve (9), pin (10), eccentric lock bearing up pulley (11), link rod (12), right group; Left side group is a circular arc to pad (14) and the right bottom surface of organizing pad (13), and the radius of bottom surface arc is identical with ring-shaped guide rail (2) inwall radius, and left side group has four fixing holes to pad (14) and right group respectively to pad (13); Left coupling block (5) is arranged in left side group on to pad (14), right coupling block (7) is arranged in right side group on to pad (13), end at left coupling block (5) and right coupling block (7) has a vertical protrusion piece respectively, on left coupling block (5) and right coupling block (7) four fixing holes is arranged respectively; Left side coupling block (5) and left side group are fixed on ring-shaped guide rail (2) inwall by rivet pad (14); Right coupling block (7) and right group are fixed on ring-shaped guide rail (2) inwall by rivet pad (13); Vertical protrusion piece side end face at left coupling block (5) and right coupling block (7) has a rectangle gap respectively, and the direction of rectangle gap is identical; A vertical circular hole is arranged on the vertical protrusion piece of left coupling block (5), a bearing pin (6) is arranged in circular hole; Bearing pin (6) passes the through hole of link rod (12) end, and link rod (12) is in the rectangle gap; Link rod (12) two ends are welded with flat board, and the two ends flat board all has through hole, and link rod (12) other end is connected with eccentric lock bearing up pulley (11) by pin (10); There is screwed hole at locking nut (8) center, and locking nut (8) is connected on the screw rod at link rod (12) middle part, is with regulating sleeve (9) on link rod (12); Heart locking wheel (11) middle part is a dovetail groove, and link rod (12) other end is in dovetail groove.
3. jacket T connector according to claim 1 and 2 welds automatically uses track, it is characterized in that: support adjustment seat (3) and be made up of bracing frame (15), adjusting supporting leg (16), hold-down nut (17) and rubber feet pad (18); Bracing frame (15) is a rectangular flat plate, and bracing frame (15) two ends all have a screw and a countersunk head through hole, and screw passes the countersunk head through hole bracing frame (15) is fixed on ring-shaped guide rail (2) inner arm; The upper end of regulating supporting leg (16) is connected in the screw, and the upper end of regulating supporting leg (16) has interior hex-shaped recess, and regulating supporting leg (16) lower end has the protrusion piece, has rubber feet pad (18) on the protrusion piece; Regulate on supporting leg (16) outer surface thread and also be connected with hold-down nut (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020671304 CN201913410U (en) | 2010-12-10 | 2010-12-10 | Track used for automatically welding T-shaped joint of conduit rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020671304 CN201913410U (en) | 2010-12-10 | 2010-12-10 | Track used for automatically welding T-shaped joint of conduit rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201913410U true CN201913410U (en) | 2011-08-03 |
Family
ID=44413226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020671304 Expired - Lifetime CN201913410U (en) | 2010-12-10 | 2010-12-10 | Track used for automatically welding T-shaped joint of conduit rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201913410U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862140A (en) * | 2014-02-21 | 2014-06-18 | 上海石沅建筑安装工程有限公司 | Portable fully-automatic metal pipeline welding equipment |
| CN104475940A (en) * | 2014-11-12 | 2015-04-01 | 中国石油天然气集团公司 | Pile pipe union melt welding device |
| CN105057945A (en) * | 2015-07-13 | 2015-11-18 | 中国长江航运集团江东船厂 | Steel plate welding tool |
| CN105345337A (en) * | 2015-11-28 | 2016-02-24 | 陈伟 | Girth welding device for steel ring |
| CN105345490A (en) * | 2015-12-15 | 2016-02-24 | 济南天辰铝机股份有限公司 | Frame slide type multi-surface scribing and cutting device |
| CN105414826A (en) * | 2015-12-15 | 2016-03-23 | 济南天辰铝机股份有限公司 | Multi-surface marking-off and cutting device with fixed rack |
| CN106826080A (en) * | 2017-01-20 | 2017-06-13 | 西南石油大学 | A kind of pipeline welding external clamp |
| CN108817750A (en) * | 2018-07-12 | 2018-11-16 | 成都熊谷加世电器有限公司 | A kind of walking track for small pipeline automatic welding |
| CN117506274A (en) * | 2023-12-25 | 2024-02-06 | 江苏悦川机器人有限公司 | Annular welding robot for pipeline welding |
-
2010
- 2010-12-10 CN CN 201020671304 patent/CN201913410U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862140A (en) * | 2014-02-21 | 2014-06-18 | 上海石沅建筑安装工程有限公司 | Portable fully-automatic metal pipeline welding equipment |
| CN104475940A (en) * | 2014-11-12 | 2015-04-01 | 中国石油天然气集团公司 | Pile pipe union melt welding device |
| CN105057945A (en) * | 2015-07-13 | 2015-11-18 | 中国长江航运集团江东船厂 | Steel plate welding tool |
| CN105057945B (en) * | 2015-07-13 | 2017-06-20 | 中国长江航运集团江东船厂 | Steel plate welding tooling |
| CN105345337A (en) * | 2015-11-28 | 2016-02-24 | 陈伟 | Girth welding device for steel ring |
| CN105345490A (en) * | 2015-12-15 | 2016-02-24 | 济南天辰铝机股份有限公司 | Frame slide type multi-surface scribing and cutting device |
| CN105414826A (en) * | 2015-12-15 | 2016-03-23 | 济南天辰铝机股份有限公司 | Multi-surface marking-off and cutting device with fixed rack |
| CN105345490B (en) * | 2015-12-15 | 2017-09-29 | 济南天辰铝机股份有限公司 | Housing slide formula multiaspect marking-out cutter |
| CN106826080A (en) * | 2017-01-20 | 2017-06-13 | 西南石油大学 | A kind of pipeline welding external clamp |
| CN106826080B (en) * | 2017-01-20 | 2018-05-22 | 西南石油大学 | A kind of pipeline welds external clamp |
| CN108817750A (en) * | 2018-07-12 | 2018-11-16 | 成都熊谷加世电器有限公司 | A kind of walking track for small pipeline automatic welding |
| CN117506274A (en) * | 2023-12-25 | 2024-02-06 | 江苏悦川机器人有限公司 | Annular welding robot for pipeline welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110803 |