CN208483766U - Wind tunnel compressor rotor supports tooling - Google Patents
Wind tunnel compressor rotor supports tooling Download PDFInfo
- Publication number
- CN208483766U CN208483766U CN201820278233.1U CN201820278233U CN208483766U CN 208483766 U CN208483766 U CN 208483766U CN 201820278233 U CN201820278233 U CN 201820278233U CN 208483766 U CN208483766 U CN 208483766U
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- CN
- China
- Prior art keywords
- support
- support bar
- wind tunnel
- compressor rotor
- tunnel compressor
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Abstract
The utility model discloses a kind of wind tunnel compressor rotor supports toolings, including multiple first support bars and multiple second support bars, in which: multiple first support bars are set to the air inlet side axle bottom of wind tunnel compressor rotor, are used to support air inlet side axle；Multiple second support bars are provided with around each first support bar, multiple second support bars are fixedly connected with the corresponding first support bar, and the second support bar is used to support the first support bar；The wind tunnel compressor rotor supports tooling, wind tunnel compressor rotor is in a vertical state assembled when, first support bar passes through outlet side axle, wind tunnel compressor rotor is set to remain vertical state, convenient for each build-up member to just, the support of multiple second support bar composition first support bars can effectively disperse pressure, supporting role is more firm, smoothly completes wind tunnel compressor rotor vertically-mounted.
Description
Technical field
The utility model relates to the auxiliary device of pressure wind tunnel compressor rotor assembly more particularly to the branch of wind tunnel compressor rotor
Support tooling.
Background technique
Wind tunnel compressor belongs to large-scale compression machine equipment, and complex rotor structure, components are more, and bulky dimensions, weight exists
Between 50-80 tons, currently, the design and manufacture and inspection of wind tunnel compressor rotor are without relevant criterion.Rotor is fixed for multi-part seam allowance
Position, each single-piece size and weight are related fields 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 related fields.Horizontal assembly is such as used, seam allowance accuracy of alignment should be solved and solve cross again
Deviation into moving process, it is difficult to ensure that finally realizing that seam allowance smoothly assembles.
Large tunnel compressor drum it is vertically-mounted during, due to wind tunnel compressor rotor, size is big, weight
Weight, it is excessive that base fixture carries pressure, while be easy to causeing the damage of air inlet side axle.
Utility model content
In order to overcome the drawbacks of the prior art, the utility model proposes a kind of wind tunnel compressor rotor supports toolings.
The wind tunnel compressor rotor supports tooling of the utility model, including multiple first support bars and multiple second supports
Bar, in which:
Multiple first support bars are set to the outlet side axle bottom of wind tunnel compressor rotor, are used to support out gas side
Axis；
Be provided with multiple second support bars around each first support bar, multiple second support bars with it is right
The first support bar answered is fixedly connected, and the second support bar is used to support the first support bar.
Further, the length of multiple second support bars is less than multiple first support bars.
Further, four first support bars are placed equidistant in the bottom of outlet side axle, four first supports
The top of bar is resisted against in outlet side axle, is used to support outlet side axle.
Further, the top of four first support bars passes through jack respectively and equidistantly connect with flange.
Further, there are three the second support bars for setting around each first support bar；
Between the adjacent second support bar and/or the adjacent second support bar and the first support bar it
Between be fixedly connected by connecting plate.
Further, clamping plate there are two being fixedly connected on the side wall of the first support bar, the second support bar, it is described
One end of connecting plate is placed between two clamping plates, and is connect with two Boards walls.
Further, bolt hole is offered on two clamping plates, the both ends of the connecting plate offer bolt hole respectively；
The two neighboring second support bar respectively on two clamping plates be oppositely arranged or adjacent second support bar
On two clamping plates be oppositely arranged with two clamping plates in the first support bar；
The both ends of the connecting plate are respectively placed between corresponding two clamping plates, and respectively by bolt with it is corresponding
Two Boards wall connections.
Wind tunnel compressor rotor supports tooling described in the utility model, in the progress in a vertical state of wind tunnel compressor rotor
When assembly, first support bar makes wind tunnel compressor rotor remain vertical state by outlet side axle, is convenient for each department of assembly
Part to just, the support of multiple second support bars composition first support bars can effectively disperse pressure, supporting role is more steady
Gu it is vertically-mounted to smoothly complete wind tunnel compressor rotor.
Detailed description of the invention
When considered in conjunction with the accompanying drawings, by referring to following detailed description, it can more completely more fully understand that this is practical new
Type and being easy learns many adjoint advantages, but attached drawing described herein is used to provide to the utility model into one
Step understands, constitutes a part of the utility model, and the illustrative embodiments and their description of the utility model are practical for explaining
It is novel, it does not constitute improper limits to the present invention, such as schemes wherein:
Fig. 1 is the utility model wind tunnel compressor rotor structure schematic diagram；
Fig. 2 is the structural schematic diagram of the utility model wind tunnel compressor rotor supports tooling；
Fig. 3 is the top view of supporting tool described in the utility model；
Fig. 4 is C local partial enlarged view in supporting tool described in the utility model.
Specific embodiment
With reference to the accompanying drawings of the specification, to the specific embodiment of the utility model wind tunnel compressor rotor supports tooling into
Row explanation.
As shown in Figure 1, large-scale compressor rotor mechanism schematic diagram of the present invention, level-one wheel hub and second level hub welding
First segment wheel hub 102 is constituted afterwards, constitutes second segment wheel hub 103,102 He of first segment wheel hub 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 constituted
Outlet side axle 100 and air inlet side axle 101 are installed respectively, after outlet side axle 100 and hydraulic cylinder 104 are coupled, hydraulic cylinder 104 is again
It is connect 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 assembly, the first end of movable vane axis 106 are fixedly connected with blade 105, and the other end and regulating arm 108 of movable vane axis 106 are fixed to be connected
It connects, regulating arms 108 at different levels are connect with adjustment barrel 109, and are compressed with pressure ring.
(1) wind tunnel compressor rotor supports tooling embodiment
As shown in Figure 1, 2, wind tunnel compressor rotor supports tooling described in the present embodiment, including multiple first support bars 1
With multiple second support bars 2, in which: multiple first support bars 1 are set to 100 bottom of outlet side axle of wind tunnel compressor rotor
Portion is used to support outlet side axle 100；Multiple second support bars 2 are provided with around each first support bar 1, it is multiple
Second support bar 2 is fixedly connected with the corresponding first support bar 1, and the second support bar 2 is used to support described first
Strut 1.
The length of multiple second support bars 2 is less than multiple first support bars 1, can be in multiple second support bars
Workbench is set on 2, wind tunnel compressor rotor is assembled on the table convenient for operator station.
Preferably, four first support bars 1 are placed equidistant in the bottom of outlet side axle 100, and four described first
The top of strut 1 is resisted against in outlet side axle 100, is used to support outlet side axle 100；It is highly preferred that four first supports
The top of bar 1 passes through jack 11 respectively and equidistantly connect with flange 10, make first support bar 1 to the support of outlet side axle 100 more
Add securely.
Preferably, as shown in Fig. 2, being arranged around each first support bar 1 there are three the second support bar 2,
Pass through between the adjacent second support bar 2 and/or between the adjacent second support bar 2 and the first support bar 1
Connecting plate 3 is fixedly connected, and three second support bars 2 are arranged in around a corresponding first support bar 1, is made described
First support bar 1 can preferably keep vertical state.
In another embodiment, as shown in Figure 3,4, the side wall of the first support bar 1, the second support bar 2
On be fixedly connected there are two clamping plate 4, one end of the connecting plate 3 is placed between two clamping plates 4, and solid with two clamping plates 4
Fixed connection.
Preferably, bolt hole is offered on two clamping plates 4, the both ends of the connecting plate 3 offer bolt hole respectively；
The two neighboring second support bar 2 respectively on two clamping plates 4 be oppositely arranged or adjacent second support bar 2 on
Two clamping plates 4 are oppositely arranged with two clamping plates 4 in the first support bar 1, the both ends difference of the connecting plate 3
It is placed between corresponding two clamping plates 4, and is fixedly connected respectively by bolt 5 with corresponding two clamping plates 4, it is corresponding
Three second support bars 2 connect into a support, support is used to be supported fixation by 1 to the first support, while three the
Two support rods 2 have also dispersed the gravitational pressure from upper end wind tunnel compressor rotor, and the pressure of supporting tool is made to be distributed more adduction
Reason.
In the assembling process of large tunnel compressor drum, when being in plumbness, made by supporting tool larger heavy
The good holding vertical state of the wind tunnel compressor rotor of amount, convenient for all parts needed for assembling to just, while supporting tool
Pressure is reasonably distributed, and effectively prevents part distortion, guarantees that the assembly of wind tunnel compressor rotor meets engine request.
As above, the embodiments of the present invention are explained in detail, it is clear that as long as essentially without this reality is detached from
With novel utility model point and effect, obvious variations to those skilled in the art, also it is integrally incorporated in
Within the protection scope of the utility model.
Claims (7)
1. a kind of wind tunnel compressor rotor supports tooling, which is characterized in that including multiple first support bars (1) and second multiple
Strut (2), in which:
Multiple first support bars (1) are set to outlet side axle (100) bottom of wind tunnel compressor rotor, are used to support outlet
Side axle (100)；
Multiple second support bars (2), multiple second support bars are provided with around each first support bar (1)
(2) it is fixedly connected with the corresponding first support bar (1), the second support bar (2) is used to support the first support bar
(1)。
2. wind tunnel compressor rotor supports tooling according to claim 1, which is characterized in that multiple second support bars
(2) length is less than multiple first support bars (1).
3. wind tunnel compressor rotor supports tooling according to claim 2, which is characterized in that four first support bars
(1) it is placed equidistant with the bottom in outlet side axle (100), the top of four first support bars (1) is resisted against outlet side axle
(100) on, outlet side axle (100) are used to support.
4. wind tunnel compressor rotor supports tooling according to claim 3, which is characterized in that four first support bars
(1) top passes through jack (11) respectively and equidistantly connect with flange (10).
5. wind tunnel compressor rotor supports tooling according to any one of claims 1-4, which is characterized in that each described
There are three the second support bar (2) for setting around first support bar (1)；
Between the adjacent second support bar (2) and/or the adjacent second support bar (2) and the first support bar
(1) it is fixedly connected between by connecting plate (3).
6. wind tunnel compressor rotor supports tooling according to claim 5, which is characterized in that the first support bar (1),
There are two being fixedly connected on the side wall of the second support bar (2) clamping plate (4), one end of the connecting plate (3) is placed in two institutes
It states between clamping plate (4), and is fixedly connected with two clamping plates (4).
7. wind tunnel compressor rotor supports tooling according to claim 6, which is characterized in that on two clamping plates (4)
Bolt hole is offered, the both ends of the connecting plate (3) offer bolt hole respectively；
Two clamping plates (4) on the two neighboring second support bar (2) is respective are oppositely arranged or the second adjacent support
Two clamping plates (4) on bar (2) are oppositely arranged with two clamping plates (4) on the first support bar (1)；
The both ends of the connecting plate (3) are respectively placed between corresponding two clamping plates (4), and respectively by bolt with it is corresponding
Two clamping plates (4) be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278233.1U CN208483766U (en) | 2018-02-27 | 2018-02-27 | Wind tunnel compressor rotor supports tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278233.1U CN208483766U (en) | 2018-02-27 | 2018-02-27 | Wind tunnel compressor rotor supports tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208483766U true CN208483766U (en) | 2019-02-12 |
Family
ID=65255688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820278233.1U Active CN208483766U (en) | 2018-02-27 | 2018-02-27 | Wind tunnel compressor rotor supports tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208483766U (en) |
-
2018
- 2018-02-27 CN CN201820278233.1U patent/CN208483766U/en active Active
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