CN201096019Y - Heavy duty burning machine assembly overturning support - Google Patents
Heavy duty burning machine assembly overturning support Download PDFInfo
- Publication number
- CN201096019Y CN201096019Y CNU2007200148841U CN200720014884U CN201096019Y CN 201096019 Y CN201096019 Y CN 201096019Y CN U2007200148841 U CNU2007200148841 U CN U2007200148841U CN 200720014884 U CN200720014884 U CN 200720014884U CN 201096019 Y CN201096019 Y CN 201096019Y
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- CN
- China
- Prior art keywords
- casing
- installation platform
- rotor
- frame
- mountion plate
- 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
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Abstract
The utility model relates to a heavy burning machine general assembly turnover support, and the turnover support comprises an installation platform, a frame board and a turnover frame, wherein, the frame broad is arranged at the peripheries under the installation platform, and the upper end and the lower end of the frame broad are respectively and mechanically connected with the installation platform and the turnover frame. A fixed shaft used for assembling rotor is arranged at the upper part of the installation platform, positioning screws and casing fixed clamps are arranged at the peripheries of the installation platform, and the installation platform is in the shape of circular. A positioning screw stigma is in eccentric shape, and is used for regulating a casing to be concentric with the rotor. The casing fixed clamps and the positioning screws fix the casing together, the center of gravity of the fixed shaft at the upper part of the installation platform has the offset distance of more than 100mm with a supporting surface of the turnover frame. The heavy burning machine general assembly turnover support has the beneficial effects that vertical assembly of a structural component, such as an integral ring casing, a horizontal plane split casing and a vertical plane split casing, an integral type rotor, etc., can be realized, a blade is covenient for regulating from axial clearance to radial clearance without hurting each component, the assembly accuracy is high, and the speed is high.
Description
Technical field
The utility model relates to a kind of heavy combustion engine final assembly technique field, especially about the vertical final assembly technique of R0110 heavy combustion engine field.
Background technique
Heavy combustion engine is a single shaft, two fulcrum roller, the generating industry gas turbine of simple power cycle, preceding output.60 tons of this machine gross weights, rotor are overall structures, and rotor weighs 22.3 tons, long 5381 meters.Casing length overall 5828mm, casing maximum diameter 3100mm, domestic to its general employing level assembling, that is: earlier combustion machine bottom casing is assembled, level is installed on the special-purpose underframe, and level hangs in rotor again, combustion machine top casing is gone up in the final level lifting, though this type of assembly method is simpler, can't satisfy domain casing, horizontal plane splits casing and vertical surface is split casing and the vertically total reload request of integral rotor.
The model utility content
At the prior art deficiency, the purpose of this utility model is to provide a kind of being exclusively used in to have domain casing, horizontal plane is split casing, vertical surface is split casing, the turning supporting seat that the heavy combustion engine general assembly of rotor overall structure characteristics is used, this seat has is convenient to vertical assembling, and assembling rotor perpendicularity is good, the assembly precision height, it is convenient to adjust axialbladeclearance and radial clearance, and work safety steadily and not injures the advantage of each parts.
The utility model solves the technological scheme that its technical problem collects seed: a heavy combustion engine general assembly turning supporting seat, include mountion plate, deckle board and turning frame, wherein deckle board four sides under mountion plate arrange and upper and lower end respectively with mountion plate, the turning frame mechanical connection, mountion plate top is provided with and is used to assemble the stationary axle that rotor is used, the mountion plate periphery is provided with positioning screwn and casing stationary clamp, wherein heavy combustion engine general assembly turning supporting seat is high 2.00～3.00 meters, turning frame is semi-circular, radius is 2.00～3.00 meters, mountion plate is circular, periphery is provided with 16 positioning screwns, this nail column cap is eccentric shape, it is concentric with rotor to regulate casing with its, and periphery is provided with 16 casing stationary clamps, and casing stationary clamp and positioning screwn be fixing casing jointly.Turning frame is provided with jack pad assembly, is provided with jack in this seat.
During use, earlier rotor is holded up, on the stationary axle of vertically packing into, casings at different levels are installed step by step then, it is concentric with rotor to adjust casing, with positioning screwn and casing stationary clamp fixing casing jointly, removes jack then, and complete machine is turned to horizontal position.
The utility model beneficial effect is: domain casing, horizontal plane are split casing and vertical surface split structural members such as casing, unitary rotor and can realize vertically assembling, make things convenient for axialbladeclearance and radial clearance to regulate, do not injure each parts, the assembly precision height, safety and steady, simple in structure, easy to operate, assembling speed is fast.
Description of drawings
Fig. 1 is the utility model master TV structure schematic representation;
Fig. 2 is the plan structure schematic representation of Fig. 1;
Fig. 3 is a positioning screwn structural representation among Fig. 2;
Fig. 4 is a casing stationary clamp structural representation among Fig. 2;
Fig. 5 is a fixed axle structure schematic representation among Fig. 2.
Among the figure: 1 turning frame, 2 jack, 3 stationary axle, 4 casing stationary clamps, 5 positioning screwns, 6 mountion plates, 7 jack pad assemblies, 8 positioning screwn tommy bar holes, 9 casing stationary clamp tommy bar holes, 10 supporting housings, 11 stationary axle sleeve pipe tommy bar holes, 12 deckle boards, 13 jack footstocks.
Embodiment
The utility model comprises a heavy combustion engine general assembly turning supporting seat 1, seat is provided with mountion plate 6, seat has jack 2, be provided with deckle board 12 around this seat, mountion plate 6 tops are provided with and are used to assemble the stationary axle 3 that rotor is used, mountion plate 3 peripheries are provided with positioning screwn 5 and casing stationary clamp 4, wherein heavy combustion engine general assembly turning supporting seat 1 is high 2.00～3.00 meters, turning frame 1 is semi-circular, radius is 2.00～3.00 meters, deckle board 12 and 1 welding of heavy combustion engine general assembly turning supporting seat, mountion plate 6 is circular, periphery is provided with 16 positioning screwns 5, this nail column cap is eccentric shape, it is concentric with rotor to regulate casing with it, and periphery is provided with 16 casing stationary clamps 4, casing stationary clamp 4 and positioning screwn 5 common fixedly casings.
By adjusting 4 jack 2 of rest base, withstand on the jack footstock 13, mountion plate 6 is adjusted horizontal position, stationary axle 3 is vertical with mountion plate 6.The lifting rotor inserts stationary axle 3, vertically fixed rotor to rotor turbine end.Positioning screwn 5 is eccentric circle column cap screws, by the position of the adjustable complete machine casket of rotating position screw, makes casing and rotor concentric.After adjusted the casing position, the screwed in place screw-nut was located casing.Tighten casing stationary clamp 4, casing and mountion plate 6 are clamped.After the combustion machine installs, the complete machine reversal hanger is installed, is hung the combustion machine with crane on combustion machine top.Pull down 4 jack 2 and 2 jack pad assemblies 7 of bearing bottom, because the supporting plane of turning frame 1 and combustion machine center of gravity have the distance of 100mm～500mm, firing machine and bearing has so just had downward turning torque.As long as put down crane at leisure, produce rolling on ground by turning frame 1 arc-shaped surface, the combustion machine is turned to level reposefully by vertical state.When tommy bar is inserted positioning screwn tommy bar hole 8, use the tommy bar rotating screw, the off-centre mobile casing by screw top makes casing and rotor concentric.The fixing casing position of fastening nut then.After combustion machine casing is concentric with rotor, when tommy bar is inserted casing stationary clamp tommy bar hole 9, make clamp compress the installation limit of casing, casing, axially locating, when assurance combustion machine overturn, casing can axial motion.
Claims (2)
1, a kind of heavy combustion engine general assembly turning supporting seat, it is characterized in that turning supporting seat includes mountion plate, deckle board and turning frame, wherein deckle board four sides under mountion plate is arranged, upper and lower end respectively with mountion plate, the turning frame mechanical connection, mountion plate (6) top is provided with and is used to assemble the stationary axle (3) that rotor is used, mountion plate (6) periphery is provided with positioning screwn (5) and casing stationary clamp (4), mountion plate (6) is circular, the positioning screwn that periphery is provided with (5) column cap is eccentric shape, it is concentric with rotor to regulate casing with it, periphery is provided with casing stationary clamp (4), and casing stationary clamp (4) and positioning screwn (5) be fixing casing jointly.
2,, it is characterized in that the stationary axle on said mountion plate top, its center of gravity and turning frame supporting surface offset＞100mm according to claim 1 heavy combustion engine general assembly turning supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200148841U CN201096019Y (en) | 2007-09-30 | 2007-09-30 | Heavy duty burning machine assembly overturning support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200148841U CN201096019Y (en) | 2007-09-30 | 2007-09-30 | Heavy duty burning machine assembly overturning support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201096019Y true CN201096019Y (en) | 2008-08-06 |
Family
ID=39923072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200148841U Expired - Fee Related CN201096019Y (en) | 2007-09-30 | 2007-09-30 | Heavy duty burning machine assembly overturning support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201096019Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330605A (en) * | 2011-09-05 | 2012-01-25 | 沈阳黎明航空发动机(集团)有限责任公司 | Heavy combustion engine assembling method for assembling rotor and front and rear supports in combining manner |
| CN102489862A (en) * | 2011-12-15 | 2012-06-13 | 沈阳黎明航空发动机(集团)有限责任公司 | Additional device for vacuum electron beam welding equipment |
| CN113316542A (en) * | 2018-12-21 | 2021-08-27 | 赛峰飞机发动机公司 | Tool for arranging a propulsion assembly from a horizontal position to a vertical position |
-
2007
- 2007-09-30 CN CNU2007200148841U patent/CN201096019Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330605A (en) * | 2011-09-05 | 2012-01-25 | 沈阳黎明航空发动机(集团)有限责任公司 | Heavy combustion engine assembling method for assembling rotor and front and rear supports in combining manner |
| CN102330605B (en) * | 2011-09-05 | 2013-06-26 | 沈阳黎明航空发动机(集团)有限责任公司 | Heavy combustion engine assembling method for assembling rotor and front and rear supports in combining manner |
| CN102489862A (en) * | 2011-12-15 | 2012-06-13 | 沈阳黎明航空发动机(集团)有限责任公司 | Additional device for vacuum electron beam welding equipment |
| CN113316542A (en) * | 2018-12-21 | 2021-08-27 | 赛峰飞机发动机公司 | Tool for arranging a propulsion assembly from a horizontal position to a vertical position |
| CN113316542B (en) * | 2018-12-21 | 2024-05-10 | 赛峰飞机发动机公司 | Tool for arranging propulsion assembly from horizontal position to vertical position |
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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: 20080806 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |