CN205200870U - Equipment is welded in seamless build -up welding restoration - Google Patents
Equipment is welded in seamless build -up welding restoration Download PDFInfo
- Publication number
- CN205200870U CN205200870U CN201520807662.XU CN201520807662U CN205200870U CN 205200870 U CN205200870 U CN 205200870U CN 201520807662 U CN201520807662 U CN 201520807662U CN 205200870 U CN205200870 U CN 205200870U
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- transmission connection
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- 238000003466 welding Methods 0.000 title claims abstract description 88
- 230000005540 biological transmission Effects 0.000 claims description 39
- 230000008439 repair process Effects 0.000 claims description 24
- 239000011324 bead Substances 0.000 claims description 18
- 238000005476 soldering Methods 0.000 claims description 16
- 239000000498 cooling water Substances 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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Abstract
The utility model discloses an equipment is welded in seamless build -up welding restoration, including frame and build -up welding device, the build -up welding device includes welder, but welder's position, with welding surface's angle automatically regulated install in the frame. The beneficial effects of the utility model are that: the problem of the seamless build -up welding of curved surface is solved, improve the restoration quality greatly, improved the life of wearing layer, and whole reparative process be automatic with go on in succession, the adjust the time that has avoided the work piece to shift has improved work efficiency, the complanation of the solid of revolution space curved surface that the local adopted is in addition built pattern, can carry out teaching programming on line, has reduced the technical ability requirement to the operator to can carry out more accurate restoration to the different wearing and tearing condition.
Description
Technical field
The utility model relates to technology for repairing surfacing field, is specifically related to a kind of seamless Bead weld repair soldering equipment.
Background technology
Space curved surface mill is made up of with the higher antifriction alloy two parts of value the body portion of cheapness usually, extensive in the sector application such as cement, thermal power generation to the mill wearing layer Bead weld repair after wearing and tearing.
But the current technology for repairing surfacing continuing to use concentric circles stepping, not only needs to interrupt welding process and carries out location of workpiece adjustment with the Perpendicular Problems ensureing welding gun and curved surface, cause built-up welding working (machining) efficiency low always; And each circumference has a starting the arc and receives acnode, easily causes built-up welding defect, and cause the joint wearing and tearing when grinding to strengthen, service life reduces.
Utility model content
The purpose of this utility model is to provide a kind of seamless Bead weld repair soldering equipment, solves the seamless built-up welding problem of curved surface, substantially increases repairing quality, improve the service life of wearing layer; And whole repair process carries out automatically and continuously, avoid the regulation time of workpiece displacement, improve operating efficiency; The complanation modeling of revolving body space curved surface that adopts of the machine in addition, can carry out teach programming online, reduce the skill set requirements to operator, and can repair more accurately for different abrasion condition, to overcome prior art above shortcomings.
The purpose of this utility model is achieved through the following technical solutions:
Seamless Bead weld repair soldering equipment, comprises frame and build-up welding apparatus, and described build-up welding apparatus comprises welding gun, the position of described welding gun, can automatically adjustably be arranged in described frame with the angle of face of weld.
Further, the utility model also comprises controller, the first actuating unit, the second actuating unit, the 3rd actuating unit and the 4th actuating unit;
Described frame comprises the column vertically arranged and a horizontally disposed crossbeam, and described crossbeam is mounted slidably along described column by described first actuating unit in the vertical direction;
Described frame also comprises described telescoping crossbeam, and described crossbeam is mounted slidably in the horizontal direction by described second actuating unit;
Described frame also comprises the posture of welding torch adjusting device that is fixed on one end of described sliding bar, and described posture of welding torch adjusting device comprises described 3rd actuating unit, and the inclination angle in described welding gun relative level face is arranged by described 3rd actuating unit adjustable ground;
Described frame also comprises the panoramic table for fixation workpiece, and described panoramic table is arranged around vertical axis in horizontal plane rotationally by described 4th actuating unit;
The control end of the control end of described first actuating unit, the control end of described second actuating unit, described 3rd actuating unit and the control end of described 4th actuating unit all communicate to connect with described controller.
Preferably, the first gear unit that described first actuating unit comprises the first power unit and is in transmission connection with described first power unit, described first power unit is the first AC servo motor, described first gear unit is the ball-screw be in transmission connection, the clutch end of described ball and described first AC servo motor is in transmission connection, described ball-screw is fixed on described column, and described ball-screw is vertically arranged.
Preferably, the second gear unit that described second actuating unit comprises the second power unit and is in transmission connection with described second power unit, described second power unit is the second AC servo motor be fixed on described beam carriage, described second gear unit comprises the gear and tooth bar that are meshed, described gear and described second AC servo motor are in transmission connection, and described tooth bar is fixed on described sliding bar.
Preferably, described posture of welding torch adjusting device comprises the positioning disk of arc and the stationary fixture for fixing described welding gun, wherein:
Described positioning disk is the positioning disk of the arc being fixed on the end of described sliding bar by connecting rod;
Described stationary fixture is mounted slidably by the outward flange of described 3rd actuating unit along described positioning disk.
Preferably, the 3rd gear unit that described 3rd actuating unit comprises the 3rd power unit and is in transmission connection with described 3rd power unit, described 3rd power unit is the 3rd AC servo motor, and described 3rd gear unit comprises attitude regulation assembly and positioning component, wherein:
Described attitude regulation assembly comprise the planetary gear that is rotatably connected on described stationary fixture and coordinate with described planetary gear, the fixed gear be fixed on described positioning disk, clutch end and the described driven wheel of described 3rd AC servo motor are in transmission connection;
Described positioning component comprises and being rotatably connected on described stationary fixture and the guide roller rolled along the intrados of described positioning disk.
Preferably, the 4th gear unit that described 4th actuating unit comprises the 4th power unit and is in transmission connection with described 4th power unit, described 4th power unit is the 4th AC servo motor be fixedly installed, and described 4th transmission mechanism comprises the reductor be in transmission connection successively between described 4th AC servo motor and the turning cylinder of described work rest.
Further, the utility model also comprises the 5th actuating unit that control end and described controller communicate to connect, and described column is being arranged in horizontal plane rotationally by described 5th actuating unit.
Preferably, the 5th gear unit that described 5th actuating unit comprises the 5th power unit and is in transmission connection with described 5th power unit, described 5th power unit is the 5th AC servo motor, described 5th gear unit comprises be in transmission connection successively driving gear between described 5th AC servo motor and described column and driven gear, the clutch end of described driving gear and described 5th AC servo motor is in transmission connection, and described driven gear is coaxially fixedly connected with described column.
Preferably, described build-up welding apparatus also comprises the source of welding current, cooling body and automatic wire feeding mechanism, the described source of welding current provides the energy for the work of described welding equipment, described cooling body comprises circulating cooling water tank and is connected with described circulating cooling water tank the circulating cooling water pipe that the other end extends to described welding gun with one end, and described automatic wire feeding mechanism is used for welding wire automatically to deliver to described welding gun.。
The beneficial effects of the utility model are:
Solve the seamless built-up welding problem of curved surface, substantially increase repairing quality, improve the service life of wearing layer; And whole repair process carries out automatically and continuously, avoid the regulation time of workpiece displacement, provide operating efficiency; The complanation modeling of revolving body space curved surface that adopts of the machine in addition, can carry out teach programming online, reduce the skill set requirements to operator, and can repair more accurately for different abrasion condition.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of region Z in Fig. 1.
In figure: 1, column; 2, crossbeam; 3, driving rack; 4, connecting rod; 5, positioning disk; 6, welding gun; 7, driving gear; 8, guide roller; 9, the first AC servo motor; 10, the second AC servo motor; 11, the 4th AC servo motor; 12, the 5th AC servo motor; 13, the source of welding current; 14, circulating cooling water tank; 15, arm; 16, automatic wire feeder.
Detailed description of the invention
Preferred embodiment
As depicted in figs. 1 and 2, seamless Bead weld repair soldering equipment, comprises frame and build-up welding apparatus, and build-up welding apparatus comprises welding gun 6, the position of welding gun 6, can automatically adjustably be arranged in frame with the angle of face of weld.By automatically regulating the position of welding gun 6 and the angle with face of weld, to realize concentric circles weld seam of the prior art to become single spiral weld, each circle of concentric circles weld seam has a welding line joint, this welding line joint place often there will be defect, the weld seam adopting the utility model to carry out built-up welding only has an initiating terminal and an ending end, substantially reduce the probability occurring defect, substantially increase repairing quality, improve the service life of wearing layer; And whole repair process carries out automatically and continuously, avoid the regulation time of workpiece displacement, provide operating efficiency; The complanation modeling of revolving body space curved surface that adopts of the machine in addition, can carry out teach programming online, reduce the skill set requirements to operator, and can repair more accurately for different abrasion condition.
The utility model also comprises controller, the first actuating unit, the second actuating unit, the 3rd actuating unit and the 4th actuating unit; Described frame comprises the column 1 vertically arranged and a horizontally disposed crossbeam 2, and described crossbeam 2 is mounted slidably along described column 1 by described first actuating unit in the vertical direction; Described frame also comprises the length direction driving rack 3 parallel with the length direction of described crossbeam 2, and described driving rack 3 is mounted slidably by the length direction of described second actuating unit along described crossbeam 2; Described frame also comprises welding gun 6 attitude regulating mechanism that is fixed on one end of described sliding bar 3, described welding gun 6 attitude regulating mechanism comprises described 3rd actuating unit, and the inclination angle in described welding gun 6 relative level face is arranged by described 3rd actuating unit adjustable ground; State frame and also comprise work rest for fixation workpiece, described work rest is arranged in horizontal plane rotationally by described 4th actuating unit; The control end of the control end of described first actuating unit, the control end of described second actuating unit, described 3rd actuating unit and the control end of described 4th actuating unit all communicate to connect with described controller.
Automatic adjustment of the present utility model is that the first actuating unit, the second actuating unit, the 3rd actuating unit and the 4th actuating unit by all communicating to connect with controller realizes, the height of welding gun 6 in the vertical direction is regulated by the first actuating unit, the position of welding gun 6 in horizontal plane is regulated by the second actuating unit, the angle of inclination of welding gun 6 is regulated by the 3rd actuating unit, ensure that workpiece turns round when built-up welding in horizontal plane by the 4th actuating unit, thus ensure that the weld seam of built-up welding is continuous; Spacing between adjacent two articles of weld seams is ensured by the movement velocity of the first actuating unit, the second actuating unit and the movement position of the 4th actuating unit; Welding gun 6 is ensured by the relative position computing of the first actuating unit, the second actuating unit and rotary table axis of rotation relative to the angle of workpiece; Welding gun 6 is ensured by the relative position computing of the first actuating unit and rotary table axis of rotation relative to the speed of service of workpiece.
The first gear unit that first actuating unit comprises the first power unit and is in transmission connection with described first power unit, described first power unit is the first AC servo motor 9, described first gear unit is the ball-screw be in transmission connection, the clutch end of described ball and described first AC servo motor 9 is in transmission connection, described leading screw is fixed on described column 1, and described leading screw is vertically arranged.
The second gear unit that second actuating unit comprises the second power unit and is in transmission connection with described second power unit, described second power unit is the second AC servo motor 10 be fixed on described crossbeam 2, described second gear unit comprises the gear and tooth bar that are meshed, described gear and described second AC servo motor 10 are in transmission connection, and described tooth bar is fixed on described crossbeam 2.
Welding gun 6 attitude regulating mechanism comprises the positioning disk 5 of arc and the stationary fixture for fixing described welding gun 6, wherein: described positioning disk 5 is the positioning disk 5 of the arc being fixed on the end of described sliding bar 3 by connecting rod 4; Described stationary fixture is mounted slidably by the outward flange of described 3rd actuating unit along described positioning disk 5.
The 3rd gear unit that 3rd actuating unit comprises the 3rd power unit and is in transmission connection with described 3rd power unit, described 3rd power unit is the 3rd AC servo motor, described 3rd gear unit comprises attitude regulation assembly and positioning component, wherein: described attitude regulation assembly comprises and is rotatably connected on the sector gear on described stationary fixture and the driven wheel with described gear segment mates, and clutch end and the described driven wheel of described 3rd AC servo motor are in transmission connection; Described positioning component comprises and being rotatably connected on described stationary fixture and the guide roller 8 rolled along the intrados of described positioning disk 5.The 4th gear unit that 4th actuating unit comprises the 4th power unit and is in transmission connection with described 4th power unit, described 4th power unit is the 4th AC servo motor 11 be fixedly installed, and described 4th transmission mechanism comprises the reductor be in transmission connection successively between described 4th AC servo motor 11 and the turning cylinder of described work rest.
The utility model also comprises the 5th actuating unit that control end and described controller communicate to connect, and described column 1 is being arranged in horizontal plane rotationally by described 5th actuating unit.The 5th gear unit that 5th actuating unit comprises the 5th power unit and is in transmission connection with described 5th power unit, described 5th power unit is the 5th AC servo motor 12, described 5th gear unit comprises be in transmission connection successively driving gear 7 between described 5th AC servo motor 12 and described column 1 and driven gear, described driving gear 7 is in transmission connection with the clutch end of described 5th AC servo motor 12, and described driven gear is coaxially fixedly connected with described column 1.Column 1 is arranged in rotating form in horizontal plane, conveniently hang oneself away on work piece hoisting to work rest or from work rest, the transport for workpiece provides enough spaces.
Build-up welding apparatus also comprises the source of welding current 13, cooling body and automatic wire feeder 16 structure, the source of welding current 13 provides the energy for the work of described welding equipment, cooling body comprises circulating cooling water tank 14 and is connected with circulating cooling water tank 14 circulating cooling water pipe that the other end extends to welding gun 6 with one end, and automatic wire feeder 16 structure is used for welding wire automatically to deliver to welding gun 6.Powered by the source of welding current 13 pairs of welders, by cooling body to the high temperature type cooling produced during welding, by automatic wire feeder 16 to welding gun 6 automatic transport welding wire.The utility model also comprises horizontally disposed arm 15, and one end of arm 15 is fixed on column 1, and another end extends to the direction away from arm 15, electric wire and circulating cooling water pipe to be suspended on it.
After revolving body threedimensional model is converted to plane curve two dimensional model, three axles (axle of the axle of the column 1 of vertical direction, the crossbeam 2 of horizontal direction and the swinging axle of welding gun 6 attitude) just can be utilized to carry out built-up welding operation to plane curve, crossbeam 2 slides up and down along column 1 in the vertical direction, sliding bar 3 slides along on the length direction of crossbeam 2 in the horizontal direction, coordinate work rest to drive the gyration of workpiece to complete curved trajectory, the swinging axle action of welding gun 6 attitude is in order to solve required by welding gun 6 welding procedure vertical with heap solder joint.
Wherein, only when welding gun 6 attitudes vibration, keep the coordinate value of welding gun 6 end constant, and with the corresponding coordination and response in position of institute's built-up welding, the built-up welding of whole curved surface continuous seamless can be realized, otherwise the part face of curved surface can be caused not obtain Bead weld repair.
In the seamless Bead weld repair soldering equipment of the revolving body space curved surface of embodiment, the rotating speed of the coordinate position of welding gun 6 present position and workpiece gyroaxis need be linked, be constant to realize speed of welding on different radii, and ensure the uniformity of repairing overlay cladding with this.
For the different state of wear of same size workpiece, the online programming pattern that this technology adopts not only can carry out repairing track for actual condition setting, compared with the modelling programming mode of off-line, there is better positional accuracy, and do not require that operator carries out numerical control code and writes, therefore have and better promote applicability.
The above is preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (10)
1. seamless Bead weld repair soldering equipment, is characterized in that, comprises frame and build-up welding apparatus, and described build-up welding apparatus comprises welding gun, the position of described welding gun, can automatically adjustably be arranged in described frame with the angle of face of weld.
2. seamless Bead weld repair soldering equipment according to claim 1, is characterized in that, also comprises controller, the first actuating unit, the second actuating unit, the 3rd actuating unit and the 4th actuating unit;
Described frame comprises the column vertically arranged and a horizontally disposed crossbeam, and described crossbeam is mounted slidably along described column by described first actuating unit in the vertical direction; Described crossbeam is by the telescopically setting in the horizontal direction of described second actuating unit;
Described frame also comprises the posture of welding torch adjusting device that is fixed on one end of described sliding bar, and described posture of welding torch adjusting device comprises described 3rd actuating unit, and the inclination angle in described welding gun relative level face is arranged by described 3rd actuating unit adjustable ground;
Described frame also comprises the panoramic table for fixation workpiece, and described panoramic table is arranged around vertical axis in horizontal plane rotationally by described 4th actuating unit;
The control end of the control end of described first actuating unit, the control end of described second actuating unit, described 3rd actuating unit and the control end of described 4th actuating unit all communicate to connect with described controller.
3. seamless Bead weld repair soldering equipment according to claim 2, it is characterized in that, the first gear unit that described first actuating unit comprises the first power unit and is in transmission connection with described first power unit, described first power unit is the first AC servo motor, described first gear unit is the ball-screw be in transmission connection, the clutch end of described ball screw and described first AC servo motor is in transmission connection, described ball-screw is fixed on described column, and described ball-screw is vertically arranged.
4. seamless Bead weld repair soldering equipment according to claim 2, it is characterized in that, the second gear unit that described second actuating unit comprises the second power unit and is in transmission connection with described second power unit, described second power unit is the second AC servo motor be fixed on described crossbeam, described second gear unit comprises meshed gears and tooth bar, described gear and described second AC servo motor are in transmission connection, and described tooth bar is fixed on described sliding bar.
5. seamless Bead weld repair soldering equipment according to claim 2, is characterized in that, described posture of welding torch adjusting device comprises the positioning disk of arc and the stationary fixture for fixing described welding gun, wherein:
Described positioning disk is the positioning disk of the arc being fixed on the end of described crossbeam by connecting rod;
Described stationary fixture is mounted slidably by the outward flange of described 3rd actuating unit along described positioning disk.
6. seamless Bead weld repair soldering equipment according to claim 5, it is characterized in that, the 3rd gear unit that described 3rd actuating unit comprises the 3rd power unit and is in transmission connection with described 3rd power unit, described 3rd power unit is the 3rd AC servo motor, described 3rd gear unit comprises attitude regulation assembly and positioning component, wherein:
Described attitude regulation assembly comprises and is rotatably connected on the sector gear on described stationary fixture and the driven wheel with described gear segment mates, and clutch end and the described driven wheel of described 3rd AC servo motor are in transmission connection;
Described positioning component comprises and being rotatably connected on described stationary fixture and the directive wheel rolled along the intrados of described positioning disk.
7. seamless Bead weld repair soldering equipment according to claim 2, it is characterized in that, the 4th gear unit that described 4th actuating unit comprises the 4th power unit and is in transmission connection with described 4th power unit, described 4th power unit is the 4th AC servo motor be fixedly installed, and described 4th transmission mechanism comprises the reductor be in transmission connection successively between described 4th AC servo motor and the turning cylinder of described work rest.
8. the seamless Bead weld repair soldering equipment according to any one of claim 2-7, it is characterized in that, also comprise the 5th actuating unit that control end and described controller communicate to connect, described column is being arranged in horizontal plane rotationally by described 5th actuating unit.
9. seamless Bead weld repair soldering equipment according to claim 8, it is characterized in that, the 5th gear unit that described 5th actuating unit comprises the 5th power unit and is in transmission connection with described 5th power unit, described 5th power unit is the 5th AC servo motor, described 5th gear unit comprises be in transmission connection successively driving gear between described 5th AC servo motor and described column and driven gear, the clutch end of described driving gear and described 5th AC servo motor is in transmission connection, and described driven gear is coaxially fixedly connected with described column.
10. seamless Bead weld repair soldering equipment according to claim 8, it is characterized in that, described build-up welding apparatus also comprises the source of welding current, cooling body and automatic wire feeding mechanism, the described source of welding current provides the energy for the work of described welding equipment, described cooling body comprises circulating cooling water tank and is connected with described circulating cooling water tank the circulating cooling water pipe that the other end extends to described welding gun with one end, and described automatic wire feeding mechanism is used for welding wire automatically to deliver to described welding gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807662.XU CN205200870U (en) | 2015-10-16 | 2015-10-16 | Equipment is welded in seamless build -up welding restoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807662.XU CN205200870U (en) | 2015-10-16 | 2015-10-16 | Equipment is welded in seamless build -up welding restoration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205200870U true CN205200870U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520807662.XU Expired - Fee Related CN205200870U (en) | 2015-10-16 | 2015-10-16 | Equipment is welded in seamless build -up welding restoration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205200870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866673A (en) * | 2017-12-13 | 2018-04-03 | 无锡威克莱科技有限公司 | A kind of mill emergency repair device for stone material |
| CN111014916A (en) * | 2019-12-26 | 2020-04-17 | 江西省储建工程技术有限公司 | Plasma surfacing device for welding |
-
2015
- 2015-10-16 CN CN201520807662.XU patent/CN205200870U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866673A (en) * | 2017-12-13 | 2018-04-03 | 无锡威克莱科技有限公司 | A kind of mill emergency repair device for stone material |
| CN111014916A (en) * | 2019-12-26 | 2020-04-17 | 江西省储建工程技术有限公司 | Plasma surfacing device for welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 |