CN105773051A - Framework assembling clamp for preparation of high-pressure steam injection machine - Google Patents
Framework assembling clamp for preparation of high-pressure steam injection machine Download PDFInfo
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- CN105773051A CN105773051A CN201510187371.XA CN201510187371A CN105773051A CN 105773051 A CN105773051 A CN 105773051A CN 201510187371 A CN201510187371 A CN 201510187371A CN 105773051 A CN105773051 A CN 105773051A
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- fixture
- framework
- frame
- frame set
- pressure steam
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Abstract
The invention provides a framework assembling clamp for preparation of a high-pressure steam injection machine. The framework assembling clamp comprises a left framework and a right framework which are arranged oppositely. The left framework and the right framework are both of profile framework structures. Each profile framework structure is internally provided with a telescopic mechanism. The telescopic mechanisms can make the four sides of the frameworks lifted, and accordingly the framework assembling clamp is discharged out of a tank to be machined. The left framework and the right framework are each provided with a positioning clamp and both connected with a welding positioner. The profile framework structures are adopted; the four sides of the frameworks can be lifted, and accordingly the clamp can be discharged out of the tank; an air cylinder is utilized for positioning and clamping a flange, and magnets are utilized for attracting a steel plate; the positioning face is lifted by a hydraulic system; and the clamp can be adjusted rapidly if the model of a produced product changes.
Description
Technical field
The present invention relates to a kind of high-pressure gas injection boiler for producing technical field, be specifically related to a kind of frame set prepared for high pressure steam injection unit to fixture.
Background technology
The material of convection section FRAME COMPONENTS is Q235, adopts MAG welding manner, and weld seam allows segmentation welding, and the framework outside weld blocked by flange part allows not weld.Weld seam has monolayer and bilayer, wherein sleeve pipe weld seam is monolayer, framework four limit steel plate outside weld is monolayer, all the other weld seams are double-deck, sleeve pipe is outside inconel weld only, and tube sheet outer face is exposed on the basis of sleeve pipe entire length and caliber be not more than 5mm not changing, the intersection welding seam of section bar is unreachable due to robot, it is necessary in other work station repair welding.The last process part relevant with this work station and logistics mode need to meet the demand of this work station.
Framework welding station supplied materials requires: the stud on side plate does not weld at convection section；Tube sheet assembly is made up of tube sheet, sleeve pipe, angle steel flange and channel-section steel flange, it is desirable in plate (type) material group, work station point is solid complete；Side panel assembly is made up of side plate, angle steel, channel-section steel and locating sleeve molectron, and its latus inframedium is spliced by two block plates, all requires in plate (type) material group work station point is solid complete；Channel-section steel is+0.2～-0.2mm with the hole on angle steel relative to the position of related features on limit；The overall dimensions of angle steel, channel-section steel and steel plate, flatness must meet workpiece group to requiring.The rustless oil-free impulse-free robustness in all part requirements surfaces (framework welding station artwork is as shown in Figure 1).
But at present, being generally adopted assembling manually, manual welding production mode, production technology quality is unstable, cost is high, efficiency is low, needs a large amount of manpowers, has now become the bottleneck operation of modern production.
Summary of the invention
In order to overcome above-mentioned deficiency, the present invention provides a kind of frame set prepared for high pressure steam injection unit to fixture, it is mainly used in the framework welding station of the prefabricated work station of convection section framework of high pressure steam injection unit, realize the group of convection section framework to weld, manual labour, steady quality can be exempted, production efficiency is high and cost is low.
The technical scheme is that and be achieved in that:
A kind of frame set prepared for high pressure steam injection unit is to fixture, including the left frame being oppositely arranged and correct frame, left frame and correct frame are respectively adopted section material framework structure, it is provided with telescoping mechanism in section material framework structure, the four sides that can make framework lifts, so that fixture is exited casing to be processed by frame set, left frame and be respectively arranged with positioning fixture, left frame and correct frame on correct frame and be connected with positioner respectively.
Wherein it is preferred to, also include frame set to fixture slide unit, can make frame set that fixture slide unit is moved along frame set by fixture.
Wherein, preferably, described telescoping mechanism includes the longitudinal hydraulic stem and the transverse hydraulic bar that are arranged in frame structure, and the two ends of longitudinal hydraulic stem are fixing with the upper and lower surface of described section material framework structure respectively to be connected, and transverse hydraulic bar is fixing with the two sides, left and right of described section material framework structure to be connected.
Wherein it is preferred to, the two sides, left and right of described section material framework structure is respectively arranged with Magnet, for adsorbing the steel plate of casing to be processed.
Wherein it is preferred to, described Magnet is fixed on the two sides, left and right of described section material framework structure by installing plate and Magnet fastener, and installing plate is fixed on the two sides, left and right of described section material framework structure, and Magnet fastener is fixing with described installing plate to be connected.
Wherein it is preferred to, it being provided with T-slot in described Magnet fastener, described Magnet is arranged in T-slot.
Beneficial effects of the present invention:
1. production efficiency is high: use the present invention can realize the assembling of product, group to and Automation of Welding operation, be greatly improved production efficiency, production efficiency 10 times can be improved compared with original manual work through measuring and calculating, labour force 20 people can be saved.
2. steady quality: use the present invention can realize the assembling of product, automated job and intelligent robot are welded by group, reduce percent defective, constant product quality is significantly increased, and reduce waste, reduce cost.
3. the mode of production change: use the present invention, can by intellectuality, flexibility, automatization advanced production technology be introduced into conventionally manufactured industry, bring the transformation of the mode of production efficient, friendly, green, it is achieved the transition and upgrade of conventional industries.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, put after not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is framework welding station artwork；
Fig. 2 is the frame set of the present invention structural representation to fixture；
Fig. 3 is the frame set of the present invention generalized section to jig frame structure；
Fig. 4 is the structural representation of installing plate and Magnet fastener in the present invention.
In figure, 1. section material framework structure, 2. positioning fixture, 3. positioner, 4. frame set is to fixture slide unit, 5. longitudinal hydraulic stem, 6. transverse hydraulic bar, 7. Magnet, 8. installing plate, 9. Magnet fastener, 10.T type groove
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art put the every other embodiment obtained after not making creative work, broadly fall into the scope of protection of the invention.
As shown in Figure 2 to 4, the present embodiment provides a kind of frame set prepared for high pressure steam injection unit to fixture, including the left frame being oppositely arranged and correct frame, left frame and correct frame are respectively adopted section material framework structure 1, it is provided with telescoping mechanism in section material framework structure 1, the four sides of framework can be made to lift, so that fixture is exited casing to be processed by frame set, left frame and correct frame are respectively arranged with positioning fixture 2, left frame and correct frame be connected with positioner 3 respectively.According to description to shape of product, change in size in design input, and analysis to fixture in industrial analysis, fixture position width and position length can be adjusted in time.Sending change as produced product type, fixture can quickly adjust.Positioning fixture can be fixture conventional at present, such as hydraulic connecting rod mechanism, hydraulic mandril etc..
Positioner 3 shelf structure form end to end.It is made up of welding structural element, servomotor, accurate retarding machine, revolving support etc..Servomotor adopts the outside spindle motor of robot, it is possible to link with robot.Positioner can be controlled by robotic programming to rotate, meet robot automation when welding, the requirement to access for welding.Positioner drives workpiece to rotate, it is ensured that weld seam is in the welding position of the best all the time, it is thus achieved that good weldquality.
Wherein, also include frame set to fixture slide unit 4, can make frame set that fixture slide unit 4 is moved along frame set by fixture.
Wherein, telescoping mechanism includes the longitudinal hydraulic stem 5 and the transverse hydraulic bar 6 that are arranged in frame structure, and the two ends of longitudinal hydraulic stem 5 are fixing with the upper and lower surface of section material framework structure 1 respectively to be connected, and transverse hydraulic bar 6 is fixing with the two sides, left and right of section material framework structure 1 to be connected.Telescoping mechanism adopts hydraulic mechanism, it is possible to adjust accurately according to product size.
As the present invention preferably technical scheme, the two sides, left and right of section material framework structure 1 is respectively arranged with Magnet 7, for adsorbing the steel plate of casing to be processed.
Wherein, Magnet 7 is fixed on the two sides, left and right of section material framework structure 1 by installing plate 8 and Magnet fastener 9, and installing plate 8 is fixed on the two sides, left and right of section material framework structure 1, and Magnet fastener 9 is fixing with installing plate 8 to be connected.
Wherein, being provided with T-slot 10 in Magnet fastener 9, Magnet is arranged in T-slot 10.Magnet fastener 9 may also set up other shapes of groove, such as dovetail groove etc..Adopting the steel plate of magnet adsorption casing to be processed, principle is reliable, highly versatile, simple in construction, manufactures and production cost is low
Workflow:
Framework welding station:
1.1 supplied materials: two casing board assemblies wherein one on lifting platform, another part is in tube sheet group on fixture, and station is made by side panel assembly by plate (type) material group.
1.2 groups pairs: workman's button press makes lifting platform give rise to specified altitude assignment, it is placed to frame set to then fixture Automatic-clamping tube sheet assembly on fixture by the high KMC tube sheet assembly captured on lifting platform, following fixture positioner rotation turnback, is placed to frame set to then fixture Automatic-clamping tube sheet assembly on fixture by the high KMC another set of tube sheet assembly captured on lifting platform.Positioner 90-degree rotation is captured the side panel assembly on lifting platform by KMC robot afterwards, and it is installed to frame set on fixture, after fixture Automatic-clamping, KMC exits piece installing position, by robot, side panel assembly point is solid, and last positioner rotation turnback is captured the another set of side panel assembly on lifting platform by KMC robot, and it is installed to frame set on fixture, after fixture Automatic-clamping, KMC exits part position, by robot, side panel assembly point is solid.
1.3 welding: the splicing welding joint of framework needs segmentation to weld, thus reducing the deformation of framework.Whole parts install and put after determining, double; two suspension robots carry out outside weld and the welding of part tubular girth joint.
1.4 blankings: after welding, manual operation AGV logistic car advances to below workpiece and gives rise to position, the left and right supporting surface of fixture is shunk by frame set subsequently, rear jig upper bottom support surface shrink make framework fall on AGV logistic car, then fixture slides out inside workpiece, and manual operation AGV logistic car drops to safe altitude and taken away by framework and be transported to framework inside weld station.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (6)
1. the frame set prepared for high pressure steam injection unit is to fixture, it is characterized in that: include the left frame and the correct frame that are oppositely arranged, left frame and correct frame are respectively adopted section material framework structure, it is provided with telescoping mechanism in section material framework structure, the four sides that can make framework lifts, so that fixture is exited casing to be processed by frame set, left frame and be respectively arranged with positioning fixture, left frame and correct frame on correct frame and be connected with positioner respectively.
2. a kind of frame set prepared for high pressure steam injection unit according to claim 1 is to fixture, it is characterised in that: also include frame set to fixture slide unit, can make frame set that fixture slide unit is moved along frame set by fixture.
3. a kind of frame set prepared for high pressure steam injection unit according to claim 1 is to fixture, it is characterized in that: described telescoping mechanism includes the longitudinal hydraulic stem and the transverse hydraulic bar that are arranged in frame structure, the two ends of longitudinal hydraulic stem are fixing with the upper and lower surface of described section material framework structure respectively to be connected, and transverse hydraulic bar is fixing with the two sides, left and right of described section material framework structure to be connected.
4. a kind of frame set prepared for high pressure steam injection unit according to claim 1 is to fixture, it is characterised in that: the two sides, left and right of described section material framework structure is respectively arranged with Magnet, for adsorbing the steel plate of casing to be processed.
5. a kind of frame set prepared for high pressure steam injection unit according to claim 4 is to fixture, it is characterized in that: described Magnet is fixed on the two sides, left and right of described section material framework structure by installing plate and Magnet fastener, installing plate is fixed on the two sides, left and right of described section material framework structure, and Magnet fastener is fixing with described installing plate to be connected.
6. a kind of frame set prepared for high pressure steam injection unit according to claim 5 is to fixture, it is characterised in that: being provided with T-slot in described Magnet fastener, described Magnet is arranged in T-slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187371.XA CN105773051A (en) | 2015-04-20 | 2015-04-20 | Framework assembling clamp for preparation of high-pressure steam injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187371.XA CN105773051A (en) | 2015-04-20 | 2015-04-20 | Framework assembling clamp for preparation of high-pressure steam injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105773051A true CN105773051A (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510187371.XA Pending CN105773051A (en) | 2015-04-20 | 2015-04-20 | Framework assembling clamp for preparation of high-pressure steam injection machine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001219297A (en) * | 2000-02-04 | 2001-08-14 | Hitachi Plant Eng & Constr Co Ltd | Butting apparatus for welding |
| CN201324922Y (en) * | 2008-12-23 | 2009-10-14 | 天津重钢机械装备股份有限公司 | Adjustable box-girder welding and assembling device |
| CN201931225U (en) * | 2010-12-13 | 2011-08-17 | 林松 | Adjustable box beam welding assembly device |
| CN102513766A (en) * | 2011-12-23 | 2012-06-27 | 浙江金象科技有限公司 | Tank container end frame assembling tooling |
| CN103331558A (en) * | 2013-06-19 | 2013-10-02 | 青岛云和机械制造有限公司 | Lifting type welding positioner |
| CN204735897U (en) * | 2015-04-20 | 2015-11-04 | 骏马石油装备制造有限公司 | A frame set is to anchor clamps that is used for high pressure notes steam turbine group to prepare |
-
2015
- 2015-04-20 CN CN201510187371.XA patent/CN105773051A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001219297A (en) * | 2000-02-04 | 2001-08-14 | Hitachi Plant Eng & Constr Co Ltd | Butting apparatus for welding |
| CN201324922Y (en) * | 2008-12-23 | 2009-10-14 | 天津重钢机械装备股份有限公司 | Adjustable box-girder welding and assembling device |
| CN201931225U (en) * | 2010-12-13 | 2011-08-17 | 林松 | Adjustable box beam welding assembly device |
| CN102513766A (en) * | 2011-12-23 | 2012-06-27 | 浙江金象科技有限公司 | Tank container end frame assembling tooling |
| CN103331558A (en) * | 2013-06-19 | 2013-10-02 | 青岛云和机械制造有限公司 | Lifting type welding positioner |
| CN204735897U (en) * | 2015-04-20 | 2015-11-04 | 骏马石油装备制造有限公司 | A frame set is to anchor clamps that is used for high pressure notes steam turbine group to prepare |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20191022 |
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| AD01 | Patent right deemed abandoned |