CN209011880U - Booster turbine rotor - Google Patents
Booster turbine rotor Download PDFInfo
- Publication number
- CN209011880U CN209011880U CN201821524371.XU CN201821524371U CN209011880U CN 209011880 U CN209011880 U CN 209011880U CN 201821524371 U CN201821524371 U CN 201821524371U CN 209011880 U CN209011880 U CN 209011880U
- Authority
- CN
- China
- Prior art keywords
- installation
- connect
- turbine rotor
- booster turbine
- screwed pipe
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 56
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 description 5
- 230000008439 repair process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of booster turbine rotor, is related to booster turbine rotor technology field.A kind of booster turbine rotor, including installing rotor, the outer surface side of installation rotor is provided with installation thread bush, the outer surface of installation thread bush is connect with the inner surface of two-sided screwed pipe, the outer surface of two-sided screwed pipe is connect with the inner surface of installation swivel nut, the outer surface side of impeller is connect with the outer surface side for reinforcing disk, the outer surface other side for holding out against disk is provided with down terraced groove, the inner surface of terraced groove is provided with clamping bump, the outer surface side of clamping bump and the outer surface side of latch connect, one middle side part of outer surface of latch is provided with firm set, the outer surface of firm set is connect with the inner surface that screw hole covers, the external surface top of screw hole set is connected with screw, the outer surface of screw hole set is provided with transparent tight loop.The booster turbine rotor, by the use of position-limiting tube and screw etc., so the device is easy for installation.
Description
Technical field
The utility model relates to booster turbine rotor technology field, specially a kind of booster turbine rotor.
Background technique
Booster, device of the piston aviation engine so as to increase cylinder intake pressure.Into before cylinder
Air first improves the density of air through compressed, is filled to more air in cylinder, to increase engine function
Rate.Engine equipped with booster can also improve the altitude response of engine in addition to it can export biggish take-off power.
Rotor is a S&T capability.Refer to the rotary body by bearing support.Such as CD itself does not have the object of rotary shaft
Body can be considered a rotor when it is using rigid connection or when additional shaft, and the impeller of booster be connected with rotor, and
And be that installation is dead, so not only install it is more troublesome, but also if there is it is bad or when need replacing because of installation
Inconvenience do very troublesome, but also rotor may be damaged, and existing rotor and impeller installation are that installation is dead, so
In response to this problem, it can be designed that a kind of rotor easy for installation.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of booster turbine rotor, has easy for installation etc.
Advantage solves the problems, such as that rotor and impeller installation are inconvenient.
(2) technical solution
To realize above-mentioned installation inconvenience purpose, the utility model is provided the following technical solutions: a kind of booster turbine rotor,
Including installing rotor, the outer surface side of the installation rotor is provided with installation thread bush, the outer surface of the installation thread bush
It is connect with the inner surface of two-sided screwed pipe, the outer surface of the two-sided screwed pipe is connect with the inner surface of installation swivel nut, the peace
The external surface top of dress swivel nut is provided with impeller, and the outer surface side of the impeller is connect with the outer surface side for reinforcing disk, institute
The outer surface side for stating reinforcing disk, which is provided with, holds out against disk, and the outer surface other side for holding out against disk is provided with down terraced groove, described
The inner surface of terraced groove is provided with clamping bump, and the outer surface side of the clamping bump and the outer surface side of latch connect
It connects, one middle side part of outer surface of the latch is provided with firm set, the inner surface of the outer surface of the firm set and screw hole set
Connection, the external surface top of the screw hole set are connected with screw, and the outer surface of the screw hole set is provided with transparent tight loop, described
The inner surface of the outer surface side and position-limiting tube of installing rotor connects, and outer surface one end of the installation rotor is provided with semicircle
Set.
Preferably, the outer surface other side of the impeller and the outer surface side of small circular plate connect, and the middle part of small circular plate
It is provided with port compatible with two-sided screwed pipe.
Preferably, the outer surface side of the two-sided screwed pipe is connect with the inner surface of stirrup circle, and two-sided screwed pipe
One end is provided with shelves set.
Preferably, there are four screw holes for the inner surface setting of the screw hole set, and four screw holes are respectively connected with screw.
Preferably, the outer surface two sides of the installation rotor are provided with installation thread bush, and two are installed thread bush
Specification is identical.
Preferably, channel, and the size phase of the size in channel and two-sided screwed pipe are provided in the middle part of the installation swivel nut
Adaptation.
Preferably, the quantity of the two-sided screwed pipe is two, and the specification of two two-sided screwed pipes is identical.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of booster turbine rotor, have it is following the utility model has the advantages that
1, the booster turbine rotor passes through installation thread bush, two-sided screwed pipe, installation swivel nut, position-limiting tube, transparent fastening
Circle and screw is isostructural is used in conjunction with each other, so by mounting means such as the threaded connections and socket of these devices, so
It is more convenient when rotor will be installed and impeller connects, and the device goes wrong and needs repairing when use, under disassembly
It is also more convenient to place under repair, do not need that how many manpower or time expended, so having above structure it is found that the device is installed
It is convenient.
2, the booster turbine rotor passes through transparent tight loop, screw, screw hole set and the isostructural mutual cooperation of small circular plate
It uses, so the device can preferably fix impeller assembling these above-mentioned structures, so the device is using
When it is safer stronger.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is partial enlargement structural representation at the A of the utility model Fig. 1.
In figure: 1 installation rotor, 2 reinforce disk, 3 impellers, 4 two-sided screwed pipes, 5 installation swivel nuts, 6 small circular plates, 7 stirrup circles, 8
Thread bush, 9 grades of sets, 10 semicircular sleeves, 11 position-limiting tubes, 12 firm sets, 13 screw hole sets, 14 screws, 15 transparent tight loops, 16 locks are installed
Tight plate, 17 hold out against disk, 18 terraced groove, 19 clamping bumps.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Booster turbine rotor referring to FIG. 1-2, including installation rotor 1, the outer surface side of installation rotor 1 are socketed with
Thread bush 8 is installed, the outer surface of installation thread bush 8 is threadedly coupled with the inner surface of two-sided screwed pipe 4, outside two-sided screwed pipe 4
Surface is fixedly connected with the inner surface of installation swivel nut 5, and the external surface top of installation swivel nut 5 is welded with impeller 3, the appearance of impeller 3
Face side is fixedly connected with the outer surface side for reinforcing disk 2, and the outer surface side for reinforcing disk 2, which is overlapped with, holds out against disk 17, holds out against disk
The 17 outer surface other side offers down terraced groove 18, and the inner surface of terraced groove 18 is overlapped with clamping bump 19, clamping bump
19 outer surface side is fixedly connected with the outer surface side of latch 16, and one middle side part of outer surface of latch 16 is overlapped with surely
Admittedly covering 12, the outer surface of firm set 12 is fixedly connected with the inner surface of screw hole set 13, the external surface top screw thread peace of screw hole set 13
Equipped with screw 14, the outer surface of screw hole set 13 is socketed with transparent tight loop 15, installs outer surface side and the position-limiting tube 11 of rotor 1
Inner surface be fixedly connected, outer surface one end of installation rotor 1 is socketed with semicircular sleeve 10, the outer surface other side of impeller 3 with it is small
The outer surface side of plectane 6 is fixedly connected, and the middle part of small circular plate 6 offers port compatible with two-sided screwed pipe 4, two-sided
The outer surface side of screwed pipe 4 is threadedly coupled with the inner surface of stirrup circle 7, and one end of two-sided screwed pipe 4 is overlapped with shelves set 9,
The inner surface of screw hole set 13 is opened up there are four screw hole, and four screw holes are threaded with screw 14, installs the outer surface of rotor 1
Two sides are provided with installation thread bush 8, and the specification of two installation thread bush 8 is identical, and the middle part of installation swivel nut 5 offers logical
Road, and the size in channel is adapted with the size of two-sided screwed pipe 4, the booster turbine rotor, by installation thread bush 8, double
Face screwed pipe 4, installation swivel nut 5, position-limiting tube 11, transparent tight loop 15 and screw 14 is isostructural is used in conjunction with each other, so logical
The mounting means such as threaded connection and the socket of these devices are crossed, so rotor 1 will installed and impeller 3 connects Shi Gengfang
Just, and the device goes wrong and needs repairing when use, and disassembles and places under repair also more convenient, does not need to expend more
Few manpower or time pass through transparent tight loop 15, screw 14, screw hole so having above structure it is found that the device is easy for installation
Set 13 and small circular plate 6 is isostructural is used in conjunction with each other, thus the device assemble these above-mentioned structures can preferably by
Impeller 3 is fixed, so the device is safer when in use stronger.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, installation thread bush 8 is installed in the outer surface two sides two sides of installation rotor 1, then by two-sided screw thread
Pipe 4 connect with installation thread bush 8, then will be installed swivel nut 5 and is attached thereto, and then be attached thereto impeller 3, then with top
Tight disk 17 fixes it, because offering down terraced groove 18, clamping bump 19 and lock golden plate in the side for holding out against disk 17
16 can lock therewith, then further be locked with screw hole set 13, screw 14 and position-limiting tube 11 again, and because of the another of impeller 3
Side has shelves to cover the structures such as 9 and stirrup circle 7, so easy for installation and safer.
In conclusion the booster turbine rotor, passes through installation thread bush 8, two-sided screwed pipe 4, installation swivel nut 5, limit
Pipe 11, transparent tight loop 15 and screw 14 is isostructural is used in conjunction with each other, so threaded connection and set by these devices
Equal mounting means are connect, so be more convenient when that will install rotor 1 and impeller 3 connects, and the device goes wrong needs
When maintenance is used, disassembles and place under repair also more convenient, do not need that how many manpower or time expended, so having above-mentioned
Structure is isostructural mutually by transparent tight loop 15, screw 14, screw hole set 13 and small circular plate 6 it is found that the device is easy for installation
It is used cooperatively, so the device can preferably fix impeller 3 assembling these above-mentioned structures, so the device makes
With when it is safer stronger.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of booster turbine rotor, including installation rotor (1), it is characterised in that: the outer surface one of installation rotor (1)
Side is provided with installation thread bush (8), and the outer surface of installation thread bush (8) is connect with the inner surface of two-sided screwed pipe (4), institute
The outer surface for stating two-sided screwed pipe (4) is connect with the inner surface of installation swivel nut (5), the external surface top of installation swivel nut (5)
It is provided with impeller (3), the outer surface side of the impeller (3) is connect with the outer surface side for reinforcing disk (2), the reinforcing disk
(2) outer surface side, which is provided with, to be held out against disk (17), and the outer surface other side for holding out against disk (17) is provided with down terraced groove
(18), the inner surface of the terraced groove (18) is provided with clamping bump (19), the outer surface side of the clamping bump (19)
It being connect with the outer surface side of latch (16), one middle side part of outer surface of the latch (16) is provided with firm set (12),
The outer surface of the firm set (12) is connect with the inner surface of screw hole set (13), the external surface top connection of the screw hole set (13)
Have screw (14), the outer surface of the screw hole set (13) is provided with transparent tight loop (15), the outer surface of installation rotor (1)
Side is connect with the inner surface of position-limiting tube (11), and outer surface one end of installation rotor (1) is provided with semicircular sleeve (10).
2. booster turbine rotor according to claim 1, it is characterised in that: the outer surface other side of the impeller (3)
It connect, and is provided in the middle part of small circular plate (6) compatible logical with two-sided screwed pipe (4) with the outer surface side of small circular plate (6)
Mouthful.
3. booster turbine rotor according to claim 1, it is characterised in that: the outer surface of the two-sided screwed pipe (4)
Side is connect with the inner surface of stirrup circle (7), and one end of two-sided screwed pipe (4) is provided with shelves set (9).
4. booster turbine rotor according to claim 1, it is characterised in that: the inner surface of the screw hole set (13) is arranged
There are four screw holes, and four screw holes are respectively connected with screw (14).
5. booster turbine rotor according to claim 1, it is characterised in that: the outer surface two of installation rotor (1)
Side is provided with installation thread bush (8), and the specification of two installations thread bush (8) is identical.
6. booster turbine rotor according to claim 1, it is characterised in that: the middle part setting of installation swivel nut (5)
There is channel, and the size in channel is adapted with the size of two-sided screwed pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821524371.XU CN209011880U (en) | 2018-09-18 | 2018-09-18 | Booster turbine rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821524371.XU CN209011880U (en) | 2018-09-18 | 2018-09-18 | Booster turbine rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209011880U true CN209011880U (en) | 2019-06-21 |
Family
ID=66833524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821524371.XU Expired - Fee Related CN209011880U (en) | 2018-09-18 | 2018-09-18 | Booster turbine rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209011880U (en) |
-
2018
- 2018-09-18 CN CN201821524371.XU patent/CN209011880U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 214000 Standard Workshop A4 of Yanxin Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: Wuxi Ede Valve Industry Co.,Ltd. Address before: 214100 Standard Workshop A4 of Yanxin Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee before: WUXI CITY AIDE VALVES Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20210918 |