CN108063528A - Wind tunnel compressor rotor overturns frock - Google Patents
Wind tunnel compressor rotor overturns frock Download PDFInfo
- Publication number
- CN108063528A CN108063528A CN201711435848.7A CN201711435848A CN108063528A CN 108063528 A CN108063528 A CN 108063528A CN 201711435848 A CN201711435848 A CN 201711435848A CN 108063528 A CN108063528 A CN 108063528A
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- CN
- China
- Prior art keywords
- wind tunnel
- compressor rotor
- covering tube
- tunnel compressor
- fixedly connected
- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of wind tunnel compressor rotors to overturn frock, including base assemblies, pedestal and top assembly, wherein：It is connected in the air inlet side axle of wind tunnel compressor rotor by base assemblies with base rotation；The outlet side axle of wind tunnel compressor rotor is fixedly connected with top assembly, and top assembly can be detachably connectable with crane；Top assembly is moved by crane tune, the wind tunnel compressor rotor in assembling process is enable to be overturn around pedestal between horizontality and plumbness.The wind tunnel compressor rotor overturning frock of the present invention, can make wind tunnel compressor rotor meet the assembling demand under different conditions, while reducing assembly difficulty, improve efficiency of assembling.
Description
Technical field
The present invention relates to the auxiliary device of pressure wind tunnel compressor rotor assembling more particularly to the overturning work of wind tunnel compressor rotor
Dress.
Background technology
Wind tunnel compressor belongs to large-scale compression machine equipment, and complex rotor structure, parts are more, and bulky dimensions, weight exists
Between 50-80 tons, at present, the design and manufacture and inspection of wind tunnel compressor rotor are without relevant criterion.Rotor is determined for multi-part seam allowance
Position, each single-piece size and weight are association area ultra-large type component, and design requirement positioning accuracy is high.
Since its positioning spigot size big (φ 1500-2500mm), positioning accuracy are high (position gap 0.10-0.20mm),
Assembling scheme can not experience for reference in association area.Such as using horizontal assembling, seam allowance accuracy of alignment should be solved and solve horizontal stroke again
Deviation into moving process, it is difficult to ensure that finally realizing that seam allowance smoothly assembles.
, it is necessary to be overturn to it in wind tunnel compressor rotor assembling process, due to its weight weight, size is big, uses
When the conventional other auxiliary devices of crane combination carry out turning operation to it, not only operation difficulty is big, but also easily causes
Dislocation between each part causes assembling to slip up, influences project progress.
The content of the invention
The defects of in order to overcome the prior art, the present invention propose a kind of wind tunnel compressor rotor overturning frock.
The wind tunnel compressor rotor overturning frock of the present invention, including base assemblies, pedestal and top assembly, wherein：
It is connected in the outlet side axle of wind tunnel compressor rotor by base assemblies with base rotation；
The outlet side axle of wind tunnel compressor rotor is fixedly connected with top assembly, and top assembly can separate company with crane
It connects；
Top assembly is moved by crane tune, enables the wind tunnel compressor rotor in assembling process around pedestal in horizontality
It is overturn between plumbness.
Further, base assemblies include the support member for being used to support outlet side axle, are set on the outside of support member
Outer layer protective sleeve is respectively fixedly connected with two rotation axis in outer layer protective sleeve both sides, is rotatablely connected respectively with two rotation axis
Two axle sleeves, two axle sleeves are fixedly connected respectively by two supporting items with pedestal.
Further, support member includes flange, rotation protective case, wherein：
Flange is placed in the outside of the outlet side axle shaft shoulder, and rotation protective case is set on outlet side axle axle journal, flange and rotation
Protective case is fixedly connected.
Further, rotating protective case includes being respectively cooperating in the first half-covering tube and second of the both sides of outlet side axle axle journal
Half-covering tube, the first half-covering tube and the second half-covering tube are fixedly connected.
Further, outer layer protective sleeve includes being respectively cooperating with the 3rd half-covering tube in rotation protective case both sides and the 4th half set
Pipe, the 3rd half-covering tube and the 4th half-covering tube are fixedly connected.
Further, top assembly includes connector sleeve and two hanging rings for being fixedly connected on connector sleeve both sides, connector sleeve set
It is located on the axle journal of outlet side axle, two hanging rings are used to hang with crane.
Further, connector sleeve includes being respectively cooperating with the 5th half-covering tube in outlet side axle axle journal both sides and the 6th half set
Pipe, the 5th half-covering tube and the 6th half-covering tube are fixedly connected.
Further, the both ends of the 5th half-covering tube are connected to two the first hanging ring installing plates, and the two of the 6th half-covering tube
End is connected to two the second hanging ring installing plates, and the first hanging ring installing plate and the second hanging ring installing plate of homonymy are fixedly connected.
Further, axis hole is offered respectively on the first hanging ring installing plate and the second hanging ring installing plate, axis hole is used to wear
Shaft, hanging ring 8 are rotatablely connected by shaft and the first hanging ring installing plate and the second hanging ring installing plate.
The wind tunnel compressor rotor overturning frock of the present invention, installs bottom group in the outlet side axle of wind tunnel compressor rotor
Part installs top assembly in outlet side axle, by crane tune move top assembly, bottom part support and be rotatably assorted
Under, wind tunnel compressor rotor is enable to be overturn around pedestal between horizontality and plumbness, reduces assembly difficulty
While, improve efficiency of assembling.
Description of the drawings
When considered in conjunction with the accompanying drawings, by referring to following detailed description, can more completely more fully understand the present invention with
And easily learn many of which with the advantages of, but attached drawing described herein be used for a further understanding of the present invention is provided,
The part of the present invention is formed, schematic description and description of the invention is not formed for explaining the present invention to this hair
Bright improper restriction, such as figure are wherein：
Fig. 1 is wind tunnel compressor rotor structure schematic diagram of the present invention；
Fig. 2 is the structure diagram that wind tunnel compressor rotor of the present invention overturns frock；
Fig. 3 is the base assemblies and outlet side axle phase with vertical installation schematic diagram of present invention overturning frock；
Fig. 4 is the base assemblies and outlet side axle right angle setting top view of present invention overturning frock；
Fig. 5 is the top assembly and air inlet side axle the first multi-angled view of right angle setting of present invention overturning frock；
Fig. 6 is the top assembly and air inlet side axle the second multi-angled view of right angle setting of present invention overturning frock.
Specific embodiment
With reference to Figure of description, the specific embodiment of wind tunnel compressor rotor of the present invention overturning frock is said
It is bright.
As shown in Figure 1, large-scale compressor rotor mechanism schematic diagram of the present invention, level-one wheel hub and two level hub welding
First segment wheel hub 102 is formed afterwards, and second segment wheel hub 103,102 He of first segment wheel hub are formed after three-level wheel hub and level Four hub welding
After second segment wheel hub 103 fixes conjunction by bolt in seam allowance position, the Integral hub of compressor drum, the both ends of wheel hub are formed
Outlet side axle 100 and air inlet side axle 101 are installed respectively, after outlet side axle 100 is installed with the cooperation of hydraulic cylinder 104, hydraulic cylinder 104 is again
It is connected by adjustment barrel 109 with air inlet side axle 101；The movable vane axis 106 of wheel hubs at different levels and the movable vane axle bearing being fixed in wheel hub
107 assemblings, the first end of movable vane axis 106 are fixedly connected with blade 105, and the other end and the regulating arm 108 of movable vane axis 106 are fixed
Connection, regulating arms 108 at different levels are connected with adjustment barrel 109, and are compressed with pressure ring.
(1) wind tunnel compressor rotor overturning frock embodiment
In wind tunnel compressor rotor assembling process, frock will be overturn mounted on the both ends of wind tunnel compressor rotor, thus
The overturning of plumbness and horizontality both direction is carried out to it, completes assembly manipulation.
As shown in Figure 2, the wind tunnel compressor rotor overturning frock of the present embodiment, including base assemblies 200,300 and of pedestal
Top assembly 201, wherein：It is rotated and connected by base assemblies 200 and pedestal 300 in the outlet side axle 100 of wind tunnel compressor rotor
It connects；The air inlet side axle 101 of wind tunnel compressor rotor is fixedly connected with top assembly 201, and top assembly can be separated with crane
Connection；Top assembly 201 is moved by crane tune, enables the wind tunnel compressor rotor in assembling process around pedestal 300 in level
It is overturn between state and plumbness.
Preferably, as shown in figure 3, base assemblies 200 include the support member for being used to support outlet side axle 100, it is set in
Outer layer protective sleeve 3 on the outside of support member is respectively fixedly connected with two rotation axis 4 in 3 both sides of outer layer protective sleeve, respectively with two
Two axle sleeves 52 that a rotation axis 4 is rotatablely connected, two axle sleeves 52 are fixed respectively by two supporting items 51 and pedestal 300 to be connected
It connects.
Preferably, support member includes flange 1, rotation protective case 2, wherein：Flange 1 is placed in 100 shaft shoulder of outlet side axle
Outside, rotation protective case 2 are set on 100 axle journal of outlet side axle, and flange 1 is bolted to connection with rotation protective case 2, is used
Air box press rotor is supported and fixed by outlet side axle 100 when assembling.
As shown in figure 4, rotation protective case 2 includes being respectively cooperating in the first half-covering tube of the both sides of 100 axle journal of outlet side axle
21 and second half-covering tube 22, the first half-covering tube 21 and the second half-covering tube 22 are bolted to connection；Outer layer protective sleeve 3 includes dividing
The 3rd half-covering tube 31 and the 4th half-covering tube 32 of 2 both sides of rotation protective case, the 3rd half-covering tube 31 and the 4th half-covering tube are not matched with
32 are bolted and are fixedly connected.
Preferably, as shown in Figure 5, Figure 6, top assembly 201 includes connector sleeve 7 and is fixedly connected on 7 both sides of connector sleeve
Two hanging rings 8, connector sleeve 7 are set on the axle journal of air inlet side axle 101, and two hanging rings 8 are used to hang with crane.Connector sleeve 7 wraps
It includes and is respectively cooperating in the 5th half-covering tube 71 and the 6th half-covering tube 72 of 101 axle journal both sides of air inlet side axle, the 5th half-covering tube 71 and
Six half-covering tubes 72 are bolted to connection.
Preferably, in another embodiment, the both ends of the 5th half-covering tube 71 are connected to two the first hanging ring peaces
Loading board 73, the both ends of the 6th half-covering tube 72 are connected to two the second hanging ring installing plates 74, the first hanging ring installing plate of homonymy
73 and second hanging ring installing plate 74 be bolted to connection.
Axis hole is offered on first hanging ring installing plate 73 and the second hanging ring installing plate 74 respectively, axis hole is used to wear shaft,
Hanging ring 8 is rotatablely connected by shaft and the first hanging ring installing plate 73 and the second hanging ring installing plate 74.
In the assembling process of large tunnel compressor drum, during in plumbness, convenient for large sizes zero such as assembling wheel hubs
Part during in horizontality, convenient for assembling miniature parts therein, by the overturning frock of installation, can easily make wind-tunnel
Compressor drum carries out overturning between plumbness and horizontality in assembling process, while reducing assembly difficulty, carries
Efficiency of assembling is risen.
As above, the embodiment of the present invention is explained in detail, it is clear that as long as essentially without the disengaging present invention's
Inventive point and effect, will be readily apparent to persons skilled in the art deformation, also be integrally incorporated in the protection of the present invention
Within the scope of.
Claims (9)
1. a kind of wind tunnel compressor rotor overturns frock, which is characterized in that including base assemblies (200), pedestal (300) and top
Component (201), wherein：
It is rotatablely connected in the outlet side axle (100) of wind tunnel compressor rotor by base assemblies (200) and pedestal (300)；
The air inlet side axle (101) of wind tunnel compressor rotor is fixedly connected with top assembly (201), and top assembly can with crane
Separation connection；
Top assembly (201) is moved by crane tune, enables the wind tunnel compressor rotor in assembling process around pedestal (300) in water
It is overturn between level state and plumbness.
2. wind tunnel compressor rotor according to claim 1 overturns frock, which is characterized in that base assemblies (200) include being used for
The support member of outlet side axle (100) is supported, the outer layer protective sleeve (3) being set on the outside of support member is respectively fixedly connected with
Two rotation axis (4) of outer layer protective sleeve (3) both sides, two axle sleeves (52) being rotatablely connected respectively with two rotation axis (4), two
A axle sleeve (52) is fixedly connected respectively by two supporting items (51) with pedestal (300).
3. wind tunnel compressor rotor according to claim 2 overturns frock, which is characterized in that support member includes flange (1), rotation
Rotation protection set (2), wherein：
Flange (1) is placed in the outside of outlet side axle (100) shaft shoulder, and rotation protective case (2) is set in outlet side axle (100) axle journal
On, flange (1) is fixedly connected with rotation protective case (2).
4. wind tunnel compressor rotor according to claim 3 overturns frock, which is characterized in that rotation protective case (2) includes difference
It is matched with the first half-covering tube (21) of the both sides of outlet side axle (100) axle journal and the second half-covering tube (22), the first half-covering tube (21)
It is fixedly connected with the second half-covering tube (22).
5. wind tunnel compressor rotor according to claim 4 overturns frock, which is characterized in that outer layer protective sleeve (3) includes difference
It is matched with the 3rd half-covering tube (31) and the 4th half-covering tube (32) of rotation protective case (2) both sides, the 3rd half-covering tube (31) and the 4th
Half-covering tube (32) is fixedly connected.
6. frock is overturn according to the wind tunnel compressor rotor of claim 1-5 any one, which is characterized in that top assembly
(201) connector sleeve (7) and two hanging rings (8) for being fixedly connected on connector sleeve (7) both sides are included, connector sleeve (7) is set in air inlet
On the axle journal of side axle (101), two hanging rings (8) are used to hang with crane.
7. wind tunnel compressor rotor according to claim 6 overturns frock, which is characterized in that connector sleeve (7) includes being respectively cooperating with
The 5th half-covering tube (71) and the 6th half-covering tube (72) in air inlet side axle (101) axle journal both sides, the 5th half-covering tube (71) and the 6th
Half-covering tube (72) is fixedly connected.
8. wind tunnel compressor rotor according to claim 7 overturns frock, which is characterized in that the both ends of the 5th half-covering tube (71) point
Lian Jie not be there are two the first hanging ring installing plate (73), the both ends of the 6th half-covering tube (72) to be connected to two the second hanging rings installations
Plate (74), the first hanging ring installing plate (73) of homonymy are fixedly connected with the second hanging ring installing plate (74).
9. wind tunnel compressor rotor according to claim 8 overturns frock, which is characterized in that the first hanging ring installing plate (73) and the
Axis hole is offered on two hanging ring installing plates (74) respectively, axis hole for wearing shaft, by shaft and the first hanging ring installed by hanging ring 8
Plate (73) and the rotation connection of the second hanging ring installing plate (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711435848.7A CN108063528A (en) | 2017-12-26 | 2017-12-26 | Wind tunnel compressor rotor overturns frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711435848.7A CN108063528A (en) | 2017-12-26 | 2017-12-26 | Wind tunnel compressor rotor overturns frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108063528A true CN108063528A (en) | 2018-05-22 |
Family
ID=62140165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711435848.7A Pending CN108063528A (en) | 2017-12-26 | 2017-12-26 | Wind tunnel compressor rotor overturns frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108063528A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727786A (en) * | 2020-12-31 | 2021-04-30 | 沈阳透平机械股份有限公司 | Assembly device and assembly method for axial flow compressor hub and movable blade shaft |
| CN114688100A (en) * | 2022-05-31 | 2022-07-01 | 成都中科翼能科技有限公司 | Assembly method of gas compressor of gas turbine engine |
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| CN201523294U (en) * | 2009-09-24 | 2010-07-07 | 泰豪科技股份有限公司 | Overturning tooling for universal magnetic pole core of generator |
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| DE102015218412A1 (en) * | 2014-12-01 | 2016-06-02 | Thyssenkrupp Ag | Method for machining a rotor shaft of an electrical machine |
| CN105927593A (en) * | 2016-04-29 | 2016-09-07 | 沈阳透平机械股份有限公司 | Vertical assembly device for single-side-fixed convolute ultra-large centrifugal compressor impeller |
| CN106428982A (en) * | 2016-04-29 | 2017-02-22 | 沈阳透平机械股份有限公司 | Centrifugal compressor rotor transfer device |
| JP2017060281A (en) * | 2015-09-16 | 2017-03-23 | マツダ株式会社 | Stator, axial gap type rotary electric machine, and manufacturing method for stator |
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2017
- 2017-12-26 CN CN201711435848.7A patent/CN108063528A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201523294U (en) * | 2009-09-24 | 2010-07-07 | 泰豪科技股份有限公司 | Overturning tooling for universal magnetic pole core of generator |
| CN202260897U (en) * | 2011-09-28 | 2012-05-30 | 南昌康富电机技术有限公司 | Motor rotor turning fixture |
| DE102015218412A1 (en) * | 2014-12-01 | 2016-06-02 | Thyssenkrupp Ag | Method for machining a rotor shaft of an electrical machine |
| JP2017060281A (en) * | 2015-09-16 | 2017-03-23 | マツダ株式会社 | Stator, axial gap type rotary electric machine, and manufacturing method for stator |
| CN105927593A (en) * | 2016-04-29 | 2016-09-07 | 沈阳透平机械股份有限公司 | Vertical assembly device for single-side-fixed convolute ultra-large centrifugal compressor impeller |
| CN106428982A (en) * | 2016-04-29 | 2017-02-22 | 沈阳透平机械股份有限公司 | Centrifugal compressor rotor transfer device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727786A (en) * | 2020-12-31 | 2021-04-30 | 沈阳透平机械股份有限公司 | Assembly device and assembly method for axial flow compressor hub and movable blade shaft |
| CN114688100A (en) * | 2022-05-31 | 2022-07-01 | 成都中科翼能科技有限公司 | Assembly method of gas compressor of gas turbine engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180522 |
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| RJ01 | Rejection of invention patent application after publication |