CN201493622U - Cylinder verge butting device - Google Patents
Cylinder verge butting device Download PDFInfo
- Publication number
- CN201493622U CN201493622U CN2009202331107U CN200920233110U CN201493622U CN 201493622 U CN201493622 U CN 201493622U CN 2009202331107 U CN2009202331107 U CN 2009202331107U CN 200920233110 U CN200920233110 U CN 200920233110U CN 201493622 U CN201493622 U CN 201493622U
- Authority
- CN
- China
- Prior art keywords
- base
- wheel
- clamping arm
- hinged
- groove
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a cylinder verge butting device, in particular to a device leading sections to be aligned with each other during welding cylindrical workpieces. The cylinder verge butting device comprises a base, a main pin base is arranged in the middle of an inner cavity of the base, and a longitudinal through groove is arranged on the top portion of the base. Two wheel bases are arranged on the cylinder verge butting device and are respectively arranged on two sides of the main pin base, and bottoms of the two wheel bases are both provided with lower projections. The lower projections extend into the base, and base moving cylinders are arranged among the lower projections and the main pin base. Tops of the two wheel bases are both provided with rollers, and roller shafts of the two rollers are parallel with each other and are perpendicular to piston rods of the base moving cylinders. The cylinder verge butting device is characterized in that each wheel base is provided with a supporting cylinder and two supporting arms, the lower ends of the two supporting arms are hinged at two ends of the roller shaft of each roller, a supporting shaft is arranged between the upper ends of the two supporting arms, and a supporting wheel is arranged on the supporting shaft. The ends of the two supporting cylinders are respectively hinged on the outer sides of the two wheel bases while other ends of the two supporting cylinders are respectively hinged in the middles of the corresponding supporting arms. By utilizing the cylinder verge butting device, verges of two cylinder sections can be flush, thereby being capable of guaranteeing welding quality of assembly points.
Description
Technical field
The utility model relates to a kind of welding support.Specifically, be the cylindrical workpiece welding time be used for the envoy with save the device that aligns between connecing.
Background technology
All know at welding profession, to the welding of large diameter tubular workpiece joint with internode, need by can height, the support envoy of left and right adjusting aligns with internode.Conventional stent comprises base, and this base is the cuboid cavity structure, and there is the stub seat centre of its inner chamber, and vertical groove is arranged at its top; Two wheel seats are arranged on the base, and this two wheel seat lays respectively at the both sides of stub seat, and lower protruding block is all arranged at their bottom.Described lower protruding block stretches in the base after passing vertical groove, all moves an oil cylinder between they and stub seat, and two to move the two ends of an oil cylinder hinged with the lower protruding block of a stub seat and a wheel seat respectively for this.Roller is all arranged at two wheel seat tops, and the wheel shaft of this two roller parallels and be vertical with the piston rod that moves an oil cylinder.During work, two shell rings are placed on respectively between two wheel seats and roller of two supports, can regulate relative position between two-wheeled seat and the roller by moving an oil cylinder, thereby realize about the shell ring on the support, position, the left and right sides, a shell ring oral area on the support is alignd with shell ring oral area on another support.But for the bigger shell ring of diameter, because its deadweight factor such as heavier is the level of state again when it places on the support, its interface often is ellipticity.Therefore, only carry out transfer, be difficult to make the oral area alignment of two shell rings, can't guarantee the welding quality of assembly unit point by the roller under the shell ring.
The utility model content
Problem to be solved in the utility model provides a kind of nozzle docking facilities.Adopt this nozzle docking facilities, can make the oral area alignment of two shell rings, can guarantee the welding quality of assembly unit point.
For addressing the above problem, take following technical scheme:
Nozzle docking facilities of the present utility model contains base, and this base is the cuboid cavity structure, and there is the stub seat centre of its inner chamber, and vertical groove is arranged at its top.Two wheel seats are arranged on the base, and this two wheel seat lays respectively at the both sides of stub seat, and lower protruding block is all arranged at their bottom.Described lower protruding block stretches in the base after passing vertical groove, all moves an oil cylinder between they and stub seat, and two to move the two ends of an oil cylinder hinged with the lower protruding block of a stub seat and a wheel seat respectively for this.Roller is all arranged at two wheel seat tops, and the wheel shaft of this two roller parallels and be vertical with the piston rod that moves an oil cylinder.Be characterized in all having on the wheel seat support cylinder and two support arms, the lower end of two support arms is hinged on the wheel shaft two ends of roller, between their upper end back shaft is arranged, and support wheel is arranged on the back shaft.One end of two support cylinders is hinged on the outside of two wheel seats respectively, and their other end is hinged on the centre of respective support arm respectively.
Further improvement of the utility model is, all there is upper lug the both sides at base two ends, between two lugs of the same side groove are arranged all, and last clamping arm is arranged in the groove, and all there is last contact roller the upper end of last clamping arm.On base two walls in the stub seat outside middle bearing pin is arranged all, be connected with compressed oil cylinder between the lower end of middle bearing pin and last clamping arm.Last balance staff is arranged between the two side of groove, and the fulcrum of last clamping arm is hinged on this on balance staff.
Of the present utility model further the improvement be, following clamping arm is arranged in the groove between two lugs of the same side, and all there is following contact roller the upper end of following clamping arm; On base two walls in the middle bearing pin outside outer bearing pin is arranged all, be connected with down between the lower end of outer bearing pin and following clamping arm
Compressed oil cylinder; Vertically between the two side of groove following balance staff is arranged, the fulcrum of following clamping arm is hinged on this time balance staff.
Take such scheme, have the following advantages:
By such scheme as can be seen, because on the original basis, support wheel, contact roller and last contact roller have down been increased according to from bottom to top order, by the support wheel that is provided with from bottom to top, following contact roller and last contact roller, can be to being controlled by the weldering shell ring, the ellipticity situation of having avoided the shell ring interface to occur can make the oral area alignment of two shell rings, thereby has guaranteed the welding quality of assembly unit point.
Description of drawings
Fig. 1 is a nozzle docking facilities schematic diagram of the present utility model;
Fig. 2 is that the B of Fig. 1 is to schematic diagram.
The specific embodiment
As depicted in figs. 1 and 2, nozzle docking facilities of the present utility model contains base 13, and this base is the cuboid cavity structure, and the centre of its inner chamber is provided with stub seat 16, and the upper and lower side of this stub seat is connected mutually with the top board and the base plate of base 13 respectively.Base 13 tops are processed with vertical groove.Base 13 is provided with two wheel seats 9, and this two wheel seat lays respectively at the both sides of stub seat 16, and their bottom all is processed with lower protruding block 20.Described lower protruding block 20 stretches in the base 13 after passing vertical groove at base 13 tops, they and 16 of stub seats are provided with one and move an oil cylinder 17, this two end that moves an oil cylinder all is hinged with stub seat 16, and their other end is hinged with the lower protruding block 20 of that wheel seat 9 of respective side respectively.Two wheel seats, 9 tops all are equipped with roller 8 by pin-and-hole and bearing pin, and the wheel shaft of this two roller parallels and be vertical with the piston rod that moves an oil cylinder 17.Be provided with support cylinder 10 and two support arms 5 on two wheel seats 9.The lower end of two support arms 5 is hinged on the wheel shaft two ends of roller 8, links to each other by back shaft 7 between their upper end.Support wheel 6 is installed on the back shaft 7, and back shaft 7 and 6 of support wheels are movable and cooperate.One end of two support cylinders 10 is hinged on the outside of two wheel seats 9 respectively, and their other end is hinged on the centre of respective support arm 5 respectively.
Further improvement of the utility model is, the both sides at base 13 two ends all are processed with upper lug 11, and 11 of two lugs of the same side all are processed with groove, is provided with one in the groove and goes up clamping arm 2, and the upper end of last clamping arm 2 all is equipped with contact roller 1.Bearing pin 18 in being provided with on 13 liang of walls of the base in stub seat 16 outsides, the two ends of middle bearing pin 18 are separately fixed on 13 liang of walls of base.Be provided with compressed oil cylinder 19 between the lower end of middle bearing pin 18 and last clamping arm 2, on the bearing pin 18, its piston rod one end was hinged on the lower end of clamping arm 2 during cylinder body one end of last compressed oil cylinder 19 was hinged on.Be provided with balance staff 21 between the two side of described groove, go up accordingly on the clamping arm 2 with balance staff on this and be processed with axis hole, last balance staff 21 penetrates in this axis hole, thereby makes the fulcrum of balance staff 21 as last clamping arm 2.
Further improvement of the utility model is, is provided with down clamping arm 4 in the groove that two lugs of the same side are 11, and the upper end of following clamping arm 4 all is equipped with down contact roller 3.Be provided with outer bearing pin 15 on 13 liang of walls of base in middle bearing pin 18 outsides, the two ends of outer bearing pin 15 are separately fixed on 13 liang of walls of base.Cylinder body one end that is provided with down 14, two following compressed oil cylinders 14 of compressed oil cylinder between the lower end of outer bearing pin 15 and following clamping arm 4 is hinged on respectively on the corresponding outer bearing pin 15, and their piston rod one end then is hinged on down the lower end of clamping arm 4 respectively.Vertically be provided with down balance staff 12 between the two side of groove, descend accordingly all to be processed with axis hole on the clamping arm 4 with this time balance staff, following balance staff 12 penetrates in this axis hole, thereby makes down the balance staff 12 conducts fulcrum of clamping arm 4 down.
Under the duty, support wheel, following contact roller and last contact roller all are pressed on the approach end cylindrical of two cylindrical workpieces 22 by support cylinder 10, following compressed oil cylinder 14 and last compressed oil cylinder 19 respectively.
Claims (3)
1. the nozzle docking facilities comprises base (13), and this base is the cuboid cavity structure, and there is stub seat (16) centre of its inner chamber, and vertical groove is arranged at its top; Two wheel seats (9) are arranged on the base (13), and this two wheel seat lays respectively at the both sides of stub seat (16), and lower protruding block (20) is all arranged at their bottom; Described lower protruding block (20) stretches in the base (13) after passing vertical groove, all moves an oil cylinder (17) between they and stub seat (16), and two to move the two ends of an oil cylinder hinged with the lower protruding block (20) of a stub seat (16) and a wheel seat (9) respectively for this; Roller (8) is all arranged at two wheel seats (9) top, and the wheel shaft of this two roller parallels and be vertical with the piston rod that moves an oil cylinder (17); It is characterized in that support cylinder (10) and two support arms (5) are all arranged on the wheel seat (9); The lower end of two support arms (5) is hinged on the wheel shaft two ends of roller (8), and back shaft (7) is arranged between their upper end, and support wheel (6) is arranged on the back shaft (7); One end of two support cylinders (10) is hinged on the outside of two wheel seats (9) respectively, and their other end is hinged on the centre of respective support arm (5) respectively.
2. nozzle docking facilities according to claim 1, all there is upper lug (11) both sides that it is characterized in that base (13) two ends, between two lugs (11) of the same side groove is arranged all, last clamping arm (2) is arranged in the groove, all there is last contact roller (1) upper end of last clamping arm (2); On base (13) two walls in stub seat (16) outside middle bearing pin (18) is arranged all, be connected with compressed oil cylinder (19) between the lower end of middle bearing pin (18) and last clamping arm (2); Last balance staff (21) is arranged between the two side of groove, and the fulcrum of last clamping arm (2) is hinged on this on balance staff;
3. nozzle docking facilities according to claim 2 is characterized in that in the groove between two lugs (11) of the same side following clamping arm (4) being arranged, and all there is following contact roller (3) upper end of following clamping arm (4); On base (13) two walls in middle bearing pin (18) outside outer bearing pin (15) is arranged all, be connected with down compressed oil cylinder (14) between the lower end of outer bearing pin (15) and following clamping arm (4); Vertically between the two side of groove following balance staff (12) is arranged, the fulcrum of following clamping arm (4) is hinged on this time balance staff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202331107U CN201493622U (en) | 2009-07-15 | 2009-07-15 | Cylinder verge butting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202331107U CN201493622U (en) | 2009-07-15 | 2009-07-15 | Cylinder verge butting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201493622U true CN201493622U (en) | 2010-06-02 |
Family
ID=42436832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202331107U Expired - Fee Related CN201493622U (en) | 2009-07-15 | 2009-07-15 | Cylinder verge butting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201493622U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381532A (en) * | 2013-07-05 | 2013-11-06 | 镇江索达联轴器有限公司 | Coupler jaw welding clamp |
| CN107962516A (en) * | 2017-12-28 | 2018-04-27 | 嘉兴君屹工程有限公司 | A kind of lateral hold-down mechanism |
| CN113070632A (en) * | 2021-04-09 | 2021-07-06 | 郑州越达科技装备有限公司 | Straight seam welding and gang welding method for large-diameter cylinder |
-
2009
- 2009-07-15 CN CN2009202331107U patent/CN201493622U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381532A (en) * | 2013-07-05 | 2013-11-06 | 镇江索达联轴器有限公司 | Coupler jaw welding clamp |
| CN107962516A (en) * | 2017-12-28 | 2018-04-27 | 嘉兴君屹工程有限公司 | A kind of lateral hold-down mechanism |
| CN107962516B (en) * | 2017-12-28 | 2024-04-12 | 上海君屹工业自动化股份有限公司 | Lateral pressing mechanism |
| CN113070632A (en) * | 2021-04-09 | 2021-07-06 | 郑州越达科技装备有限公司 | Straight seam welding and gang welding method for large-diameter cylinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202317572U (en) | Large-scale cylinder body assembly device | |
| CN107520532B (en) | Servo-driven automatic die repairing and electrode cap replacing integrated mechanism | |
| CN201493622U (en) | Cylinder verge butting device | |
| CN201534273U (en) | Pressing and installing machine of bearing seat of double-head type loose roll | |
| CN205629891U (en) | Double acting spindle nose pressure equipment device | |
| CN201415240Y (en) | Dual-driven pushing type steel tube expanding device | |
| CN103433683A (en) | Supporting tool for cylinder welding | |
| CN206561228U (en) | A kind of motor stator core automatic electric weld(ing) system | |
| CN109262173A (en) | A kind of white body always spells the positioning device of handgrip | |
| CN210499021U (en) | Large-scale jib loading boom welding frock | |
| CN204526368U (en) | Set type flexible printing machine printing unit | |
| CN104014706B (en) | A kind of large-tonnage trackless forging manipulator lifting mechanism | |
| CN205701859U (en) | A kind of bearing clearance rational battery pole piece rolling equipment | |
| CN201437189U (en) | Cylindrical shell section aligning device | |
| CN201862915U (en) | Novel welding adjustable device of numerical control truss welding production line | |
| CN102133769A (en) | Automatic overturning platform for removing bottom peels | |
| CN202238926U (en) | Extension shaft bracket of rolling mill | |
| CN203319632U (en) | Movable lifting platform | |
| CN202824979U (en) | Buffer structure of metal round-link auto-flash butt welder electrode tip device | |
| CN110125263A (en) | A kind of veneer reeling machine plate aligning device | |
| CN210525310U (en) | Punching device for label | |
| CN206415814U (en) | A kind of column welding tooling | |
| CN206306218U (en) | Pressure roller elevating mechanism on the tenonen of consolidated floor longitudinal direction | |
| CN217859732U (en) | Open-type thin wall section of thick bamboo fixing device for assembly welding | |
| CN216178229U (en) | Automatic assembling device for lens pressing ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20120715 |