CN104785944A - Cylinder end plate installing and welding workstation - Google Patents
Cylinder end plate installing and welding workstation Download PDFInfo
- Publication number
- CN104785944A CN104785944A CN201510187898.2A CN201510187898A CN104785944A CN 104785944 A CN104785944 A CN 104785944A CN 201510187898 A CN201510187898 A CN 201510187898A CN 104785944 A CN104785944 A CN 104785944A
- Authority
- CN
- China
- Prior art keywords
- end plate
- work station
- cylindrical shell
- plate assembly
- roller frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
Abstract
The invention provides a cylinder end plate installing and welding workstation. The workstation comprises overturning positioners, end plate clamps, a three-shaft sliding table, a welding robot, a main roller carrier, a secondary roller carrier, an electric control system, a hydraulic system and an operation platform, the two sides of the workstation are each provided with the overturning positioner and the end plate clamp, the three-shaft sliding table is arranged between the two overturning positioners, the welding robot is arranged on the three-shaft sliding table, the workstation is further provided with a guide rail, the main roller carrier and the secondary roller carrier are arranged below the three-shaft sliding table and capable of moving along the guide rail, the electric control system, the hydraulic system and the operation platform are communicated with one another through electric signals, and the hydraulic system is connected with the overturning positioners and the end plate clamps through hydraulic pipelines. According to the workstation, an automatic assembly technology is adopted, the whole process is completed under the control of the operation platform and the electric control system, after the locating is completed, the manual welding is conducted, a large number of manpower and material resources are saved, the working time is shortened, the working efficiency is improved, and meanwhile the stability of product quality is guaranteed.
Description
Technical field
The present invention relates to large-size cylinder body welding device technical field, refer to a kind of for the cylindrical shell end plate assembly welding work station in the production of steam injection unit especially.
Background technology
The high pressure steam injection unit used in oil exploitation industry is primarily of main equipment, auxiliary equipment and support equipment composition, wherein main equipment comprises steam-water separator again, the large-size cylinder body equipment such as water-water heat exchanger, in the production process of steam injection unit, need by these large-size cylinder body equipment and end plate welding assembly to together with, due to the lifting of large-size cylinder body, transport is inconvenience all very, adopt traditional human weld, assembling mode, not only production efficiency is low, production technology falls behind, and due to the height of workman's technical merit different, product orientation inaccuracy, product stability is wayward, thus cause product quality uneven.
Summary of the invention
The present invention proposes a kind of cylindrical shell end plate assembly welding work station, solve the above-mentioned problems in the prior art.
Technical scheme of the present invention is achieved in that
A kind of cylindrical shell end plate assembly welding work station, comprise upset positioner, end plate fixture, three axle slide units, welding robot, main roller frame, secondary roller frame, electric-control system, hydraulic system and operating desk, described work station both sides are respectively provided with a upset positioner, described two upset positioners respectively connect one end board clamp, described three axle slide units are arranged between two upset positioners, described welding robot is arranged on three axle slide units and also can slidably reciprocates along three axle slide units, described main roller frame and secondary roller frame are arranged on below three axle slide units and overturn between positioners two, described work station is also provided with guide rail, described main roller frame and secondary roller frame are arranged on guide rail and also can walk along guide rail, described electric-control system, hydraulic system and operating desk are interconnected by the signal of telecommunication, described hydraulic system and upset positioner and end plate fixture are connected also can drive by hydraulic line and overturn positioner and end plate fixture carries out work.
As a further improvement on the present invention, described upset positioner comprises walking carriage, tipper and rotating disc, and described tipper is arranged on walking carriage, and described rotating disc is connected with tipper, and described end plate fixture is arranged on the rotating pan.
As a further improvement on the present invention, described three axle slide units comprise mutual vertically disposed X-axis, Y-axis and Z axis, and described Y-axis two ends are slidably connected with X-axis and Z axis respectively, and described welding robot is arranged on Z axis and also can slides up and down along Z axis.
As a further improvement on the present invention, described main roller frame comprises lifting seat, elevating screw, roller mount and roller, and described elevating screw is arranged on lifting seat, and described roller mount is connected with elevating screw, and can move up and down along elevating screw, described roller is arranged in roller mount.
As a further improvement on the present invention, described main roller frame is also provided with drive motors and hydraulic jack, and described drive motors is arranged in roller mount and also can rotates by driving rolls, and described hydraulic jack is arranged in roller mount and also elevating screw can be driven to move.
As a further improvement on the present invention, described main roller frame is also provided with walking mechanism, described walking mechanism comprises road wheel and CD-ROM drive motor, and described road wheel and CD-ROM drive motor are arranged on bottom lifting seat, and described road wheel can be walked along guide rail under the driving of CD-ROM drive motor.
As a further improvement on the present invention, described roller is encapsulate roller, and described roller surface is provided with urethane material.
As a further improvement on the present invention, described two upset positioner sides are respectively provided with a suspension arm.
As a further improvement on the present invention, described cylindrical shell end plate assembly welding work station is also provided with the cleaner for removing weld fumes and waste gas.
As a further improvement on the present invention, described cylindrical shell end plate assembly welding work station is also provided with safe fence.
The invention has the beneficial effects as follows:
Adopt automatic assembling technique, whole process is completed by operating desk and electric control system controls, carries out human weld again after having located, and saves a large amount of manpower and materials, shortens the working time, ensure that the stability of product quality while increasing work efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation that the present invention overturns positioner;
Fig. 3 is the structural representation of main roller frame of the present invention.
Mark in figure: 10-overturns positioner; 11-walking carriage; 12-tipper; 13-rotating disc; 20-end plate fixture; 30-tri-axle slide unit; 31-X axle; 32-Y axle; 33-Z axle; 40-welding robot; 50-main roller frame; 51-lifting seat; 52-elevating screw; 53-roller mount; 54-roller; 55-drive motors; 56-hydraulic jack; 57-road wheel; 58-CD-ROM drive motor; 60-secondary roller frame; 70-electric-control system; 80-hydraulic system; 90-operating desk; 100-guide rail; 110-suspension arm; 120-cleaner; 130-safe fence.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.
As shown in Figure 1, a kind of cylindrical shell end plate assembly welding work station, comprises upset positioner 10, end plate fixture 20, three axle slide unit 30, welding robot 40, main roller frame 50, secondary roller frame 60, electric-control system 70, hydraulic system 80 and operating desk 90.
Before work station both sides are respectively provided with, rear two upset positioners 10, before two upset positioners 10 connect respectively, rear two end plates fixture 20, three axle slide units 30 are arranged between two upset positioners 10, main roller frame 50 and secondary roller frame 60 are arranged on below three axle slide units 30 and overturn between positioners 10 two, this work station is also provided with guide rail 100, main roller frame 50 and secondary roller frame 60 are arranged on guide rail 100 and also can walk along guide rail 100, electric-control system 70, hydraulic system 80 and operating desk 90 are by the signal of telecommunication (data wire, the communications cable etc.) interconnect, hydraulic system 80 and upset positioner 10 and end plate fixture 20 are connected also can drive by hydraulic line and overturn positioner 10 and end plate fixture 20 carries out work.
Two upset positioner 10 sides are respectively provided with a suspension arm 110; for end plate is lifted into end plate fixture 20; this work station is also provided with the cleaner 120 for removing weld fumes and waste gas; and for the protection of the safe fence 130 of operator safety; wherein, the cleaner 120 portable high negative pressure fume purifier (model: KSG-1.5A) that adopts Environmental Protection Technology Co., Ltd. on the Hai Kaisen to produce.
Three axle slide units 30 comprise mutual vertically disposed X-axis 31, Y-axis 32 and Z axis 33, Y-axis 32 two ends are slidably connected with X-axis 31 and Z axis 33 respectively, welding robot 40 is arranged on Z axis 33, wherein X-axis 31, Y-axis 32 and Z axis 33 are rectangle rail framework, X-axis 31 is fixedly installed on a workstation, their junction is provided with slide block, under the driving of servomotor, Y-axis 32 can horizontally slip along X-axis 31, Z axis 33 can along Y-axis 32 slide anteroposterior, welding robot 40 can slide up and down along Z axis 33, wherein, the KR16-2 humanoid robot that welding robot 40 adopts German storehouse card (KUKA) company to produce.
As shown in Figure 2, upset positioner 10 comprises walking carriage 11, tipper 12 and rotating disc 13, tipper 12 to be arranged on walking carriage 11 and can under the drive of walking carriage 11 moving axially along work station, rotating disc 13 is connected with tipper 12, end plate fixture 20 to be arranged on rotating disc 13 and can to follow rotating disc 13 and rotates, also safe fence is provided with around tipper 12, fence is other installs step ladder, operation during convenient artificial installation workpiece, upset positioner 10, with manipulation box, can realize manual overturning and movement.
As shown in Figure 3, main roller frame 50 comprises lifting seat 51, elevating screw 52, roller mount 53 and roller 54, and elevating screw 52 is arranged on lifting seat 51, roller mount 53 is connected with elevating screw 52, and can move up and down along elevating screw 52, roller 54 is arranged in roller mount 53, and roller 54 is encapsulate roller, urethane material is provided with on its surface, there is higher bearing capacity and anti-wear performance, unsuitable aging, should not come unstuck, can use for a long time and need not change, reduce maintenance cost.
Main roller frame 50 is also provided with drive motors 55 and hydraulic jack 56, drive motors 55 is arranged in roller mount 53 and rotates for driving rolls 54, hydraulic jack 56 to be arranged in roller mount 53 and to rotate for driving elevating screw 52, and elevating screw 52 rotates and roller mount 53 can be driven to be elevated.
Guide rail 100 is provided with below assembling table 1, main roller frame 50 is provided with walking mechanism, walking mechanism comprises road wheel 57 and CD-ROM drive motor 58, road wheel 57 and CD-ROM drive motor 58 are arranged on bottom lifting seat 51, road wheel 57 can be walked along guide rail 100 under the driving of CD-ROM drive motor 58, thus drives main roller frame 50 to walk along guide rail 100.
Secondary roller frame 60 except there is no drive motors 55, other structure and main roller frame 50 completely the same, repeat no more here.
Workflow of the present invention is as follows:
1. parts fixation: (preparatory class carries out)
Manual operation AGV transports on the cylindrical shell main roller frame 50 that arrives this work station and secondary roller frame 60; Forklift Worker transports the assigned address that front and back end plate arrives this work station respectively, preparatory class operative cantilever crane 110, and before and after lifting, end plate is installed on rear and front end board clamp 20;
2. start work station: (shift carries out)
After operator is errorless to the various equipment of work station, raw material inspection, press start button at operating desk 90, start work station;
3. tube roller mill: (shift carries out)
Artificial adjustment main roller frame 50 and secondary roller frame 60, the center of cylindrical shell is made to arrive specified altitude assignment, and main roller frame 50 and secondary roller frame 60 drive cylindrical shell to rotate to operating position, then control main roller frame 50 and secondary roller frame 60 drive cylindrical shell to move axially to dead-center position at cylindrical shell.
4. end plate and Cylinder assembly before and after: (shift carries out)
Manually press clamping button, end plate fixture 20 clamping work pieces, end plate upset before and after upset positioner 10 drives, and move along guide rail 100 direction, manual setting upset positioner 10, mobile upset positioner 10, makes front and back end plate and Cylinder assembly simultaneously; Welding robot 40 and three axle slide units 30 move, end plate upper semi-circle tack ago, then manual operation manual welding machine end plate lower half circle tack ago, after point completes admittedly, upset positioner 10 unclamps front and back end plate, return original position, welding robot 10 coordinates main roller frame 50 and secondary roller frame 60 to drive cylindrical shell rotation to carry out full weld welding.
5. manual repair welding: (shift carries out)
Welding robot 40 is had in welding process to the position of weld defect, manual operation main roller frame 50 and secondary roller frame 60, rotational workpieces, adopt manual welding machine to carry out repair welding process to these positions.
6. finished product logistics: (preparatory class completes)
Manually by driving, the finished parts of this work station is transported to subsequent work station.
The present invention adopts automatic assembling technique, whole process is completed by operating desk and electric control system controls, carries out human weld again after having located, and saves a large amount of manpower and materials, shorten the working time, while increasing work efficiency, ensure that the stability of product quality.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a cylindrical shell end plate assembly welding work station, it is characterized in that, comprise upset positioner, end plate fixture, three axle slide units, welding robot, main roller frame, secondary roller frame, electric-control system, hydraulic system and operating desk, described work station both sides are respectively provided with a upset positioner, described two upset positioners respectively connect one end board clamp, described three axle slide units are arranged between two upset positioners, described welding robot is arranged on three axle slide units and also can slidably reciprocates along three axle slide units, described main roller frame and secondary roller frame are arranged on below three axle slide units and overturn between positioners two, described work station is also provided with guide rail, described main roller frame and secondary roller frame are arranged on guide rail and also can walk along guide rail, described electric-control system, hydraulic system and operating desk are interconnected by the signal of telecommunication, described hydraulic system and upset positioner and end plate fixture are connected also can drive by hydraulic line and overturn positioner and end plate fixture carries out work.
2. cylindrical shell end plate assembly welding work station according to claim 1, it is characterized in that, described upset positioner comprises walking carriage, tipper and rotating disc, and described tipper is arranged on walking carriage, described rotating disc is connected with tipper, and described end plate fixture is arranged on the rotating pan.
3. cylindrical shell end plate assembly welding work station according to claim 1 and 2, it is characterized in that, described three axle slide units comprise mutual vertically disposed X-axis, Y-axis and Z axis, described Y-axis two ends are slidably connected with X-axis and Z axis respectively, and described welding robot is arranged on Z axis and also can slides up and down along Z axis.
4. cylindrical shell end plate assembly welding work station according to claim 3, it is characterized in that, described main roller frame comprises lifting seat, elevating screw, roller mount and roller, described elevating screw is arranged on lifting seat, described roller mount is connected with elevating screw, and can move up and down along elevating screw, described roller is arranged in roller mount.
5. cylindrical shell end plate assembly welding work station according to claim 4, it is characterized in that, described main roller frame is also provided with drive motors and hydraulic jack, described drive motors is arranged in roller mount and also can rotates by driving rolls, and described hydraulic jack is arranged in roller mount and also elevating screw can be driven to move.
6. cylindrical shell end plate assembly welding work station according to claim 5, it is characterized in that, described main roller frame is also provided with walking mechanism, described walking mechanism comprises road wheel and CD-ROM drive motor, described road wheel and CD-ROM drive motor are arranged on bottom lifting seat, and described road wheel can be walked along guide rail under the driving of CD-ROM drive motor.
7. cylindrical shell end plate assembly welding work station according to claim 6, it is characterized in that, described roller is encapsulate roller, and described roller surface is provided with urethane material.
8. cylindrical shell end plate assembly welding work station according to claim 7, is characterized in that, described two upset positioner sides are respectively provided with a suspension arm.
9. cylindrical shell end plate assembly welding work station according to claim 8, is characterized in that, described cylindrical shell end plate assembly welding work station is also provided with the cleaner for removing weld fumes and waste gas.
10. cylindrical shell end plate assembly welding work station according to claim 9, is characterized in that, described cylindrical shell end plate assembly welding work station is also provided with safe fence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187898.2A CN104785944A (en) | 2015-04-20 | 2015-04-20 | Cylinder end plate installing and welding workstation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187898.2A CN104785944A (en) | 2015-04-20 | 2015-04-20 | Cylinder end plate installing and welding workstation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104785944A true CN104785944A (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510187898.2A Pending CN104785944A (en) | 2015-04-20 | 2015-04-20 | Cylinder end plate installing and welding workstation |
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| CN (1) | CN104785944A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773052A (en) * | 2016-04-26 | 2016-07-20 | 德尔玛（珠海）焊接自动化技术有限公司 | Overturning and shifting device of large generator set base shell welding device |
| CN105965185A (en) * | 2016-04-26 | 2016-09-28 | 德尔玛（珠海）焊接自动化技术有限公司 | Base shell welding tool for generator set |
| CN106425254A (en) * | 2016-08-31 | 2017-02-22 | 斯图加特航空自动化（青岛）有限公司 | Box robot welding system |
| CN106425177A (en) * | 2016-08-31 | 2017-02-22 | 斯图加特航空自动化（青岛）有限公司 | Robot welding system for elliptical tank body circumferential weld |
| CN106964921A (en) * | 2017-03-13 | 2017-07-21 | 靳佃会 | A kind of full-automatic wall-hanging solar inner bag grouping machine |
| CN107252954A (en) * | 2017-08-09 | 2017-10-17 | 中铁隧道集团二处有限公司 | A kind of fast welding method of tunnel slurry pipeline and flange |
| CN107825028A (en) * | 2017-12-21 | 2018-03-23 | 株洲天自动焊接装备有限公司 | A kind of Combined robot Double-station welding system |
| CN109702393A (en) * | 2019-01-21 | 2019-05-03 | 石挺峰 | A kind of steel construction automatic welding workbench |
| CN110181190A (en) * | 2019-07-05 | 2019-08-30 | 江苏双友智能装备科技股份有限公司 | Cylinder inner supporting circle and Cylinder assembly integrated system device and its production technology |
| CN111360662A (en) * | 2020-04-20 | 2020-07-03 | 深圳爱多多环保科技有限公司 | Polishing equipment and automatic polishing production line |
| US10845778B2 (en) | 2017-03-30 | 2020-11-24 | Lincoln Global, Inc. | Workpiece positioner and welding sequencer |
| CN112045325A (en) * | 2020-07-15 | 2020-12-08 | 中交第一航务工程局有限公司 | Production process of offshore wind power foundation steel pipe pile |
| CN112935611A (en) * | 2021-04-21 | 2021-06-11 | 郑州越达科技装备有限公司 | Seal head assembly displacement device control system |
| CN116000553A (en) * | 2023-03-24 | 2023-04-25 | 成都焊研威达科技股份有限公司 | Cylinder horizontal internal expansion assembling and welding special machine |
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| CN204735857U (en) * | 2015-04-20 | 2015-11-04 | 骏马石油装备制造有限公司 | Barrel end plate assembly welding workstation |
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| JP2002045994A (en) * | 2000-08-03 | 2002-02-12 | Toshiba Corp | Manufacturing apparatus for large cylindrical vessel |
| CN2514964Y (en) * | 2001-12-13 | 2002-10-09 | 天津鼎盛工程机械有限公司 | High precision can body welding position shifter |
| CN103192159A (en) * | 2013-04-23 | 2013-07-10 | 中国电子科技集团公司第三十八研究所 | Workstation system with welding robots for radar structural parts |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965185A (en) * | 2016-04-26 | 2016-09-28 | 德尔玛（珠海）焊接自动化技术有限公司 | Base shell welding tool for generator set |
| CN105773052A (en) * | 2016-04-26 | 2016-07-20 | 德尔玛（珠海）焊接自动化技术有限公司 | Overturning and shifting device of large generator set base shell welding device |
| CN106425254A (en) * | 2016-08-31 | 2017-02-22 | 斯图加特航空自动化（青岛）有限公司 | Box robot welding system |
| CN106425177A (en) * | 2016-08-31 | 2017-02-22 | 斯图加特航空自动化（青岛）有限公司 | Robot welding system for elliptical tank body circumferential weld |
| CN106964921A (en) * | 2017-03-13 | 2017-07-21 | 靳佃会 | A kind of full-automatic wall-hanging solar inner bag grouping machine |
| US10845778B2 (en) | 2017-03-30 | 2020-11-24 | Lincoln Global, Inc. | Workpiece positioner and welding sequencer |
| CN107252954A (en) * | 2017-08-09 | 2017-10-17 | 中铁隧道集团二处有限公司 | A kind of fast welding method of tunnel slurry pipeline and flange |
| CN107825028A (en) * | 2017-12-21 | 2018-03-23 | 株洲天自动焊接装备有限公司 | A kind of Combined robot Double-station welding system |
| CN109702393A (en) * | 2019-01-21 | 2019-05-03 | 石挺峰 | A kind of steel construction automatic welding workbench |
| CN110181190A (en) * | 2019-07-05 | 2019-08-30 | 江苏双友智能装备科技股份有限公司 | Cylinder inner supporting circle and Cylinder assembly integrated system device and its production technology |
| CN110181190B (en) * | 2019-07-05 | 2024-02-09 | 江苏双友智能装备科技股份有限公司 | Barrel inner support ring and barrel assembly complete system device and production process thereof |
| CN111360662A (en) * | 2020-04-20 | 2020-07-03 | 深圳爱多多环保科技有限公司 | Polishing equipment and automatic polishing production line |
| CN112045325A (en) * | 2020-07-15 | 2020-12-08 | 中交第一航务工程局有限公司 | Production process of offshore wind power foundation steel pipe pile |
| CN112935611A (en) * | 2021-04-21 | 2021-06-11 | 郑州越达科技装备有限公司 | Seal head assembly displacement device control system |
| CN116000553A (en) * | 2023-03-24 | 2023-04-25 | 成都焊研威达科技股份有限公司 | Cylinder horizontal internal expansion assembling and welding special machine |
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