CN208520590U - A kind of starter testing stand convenient for fixed turbine - Google Patents
A kind of starter testing stand convenient for fixed turbine Download PDFInfo
- Publication number
- CN208520590U CN208520590U CN201820980119.3U CN201820980119U CN208520590U CN 208520590 U CN208520590 U CN 208520590U CN 201820980119 U CN201820980119 U CN 201820980119U CN 208520590 U CN208520590 U CN 208520590U
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- CN
- China
- Prior art keywords
- fixed
- briquetting
- testing stand
- turbine
- far
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to starter testing stand technical fields, especially a kind of starter testing stand convenient for fixed turbine, including testing stand, the upper end side of testing stand is equipped with fixed plate, the upper surface of fixed plate is fixedly connected with fixed link, fixed link is connected with telescopic rod far from one end of fixed plate, telescopic rod is fixedly connected with supporting block far from one end of fixed link, the upper surface of supporting block is equipped with the first arc groove, the first protective pad is fixed in first arc groove, the upper end of first protective pad is equipped with turbine, the upper end of turbine is equipped with briquetting, the lower surface of briquetting is equipped with the second arc groove, second protective pad in second arc groove, inserted link is fixedly connected at the lower surface corner location of briquetting, each inserted link is equipped with screw thread far from one end of briquetting, each inserted link runs through supporting block far from one end of briquetting, each inserted link is far from briquetting One end be threaded with fixture nut.The utility model structure is simple, is worthy to be popularized.
Description
Technical field
The utility model relates to starter testing stand technical field more particularly to a kind of starter examinations convenient for fixed turbine
Test platform.
Background technique
Top load, high efficiency, low noise, big expansion ratio are the important development directions of turbine pneumatic design and research.Using
High and low pressure turbine is to effectively improve one of turbine efficiency, the forward position core technology for mitigating turbine part weight to novel structure is turned.
In recent years, as improving turbogenerator thrust ratio, reducing oil consumption rate and improving the effective way of aircraft overall performance, to turning whirlpool
Wheel technology is increasingly paid attention to by various countries.Analysis and the practical pneumatic efficiency shown this technique improves turbine, are greatly reduced
Cooling air demand, alleviates construction weight, shortens turbine end length, especially greatly reduces gyro power when aircraft flight
Square improves the mobility and flight reliability of aircraft.The fixation of turbine is particularly important in turbo-starter testing stand, existing
Fixture structure on middle testing stand is complicated, it has not been convenient to and it is fixed, and also height can not be adjusted.
Utility model content
Purpose of the utility model is to solve exist in the prior art be inconvenient to fix, can not adjust height lack
Point, and a kind of starter testing stand convenient for fixed turbine proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of starter testing stand convenient for fixed turbine, including testing stand are designed, the upper end side of the testing stand is set
There is fixed plate, is bolted on the testing stand at the corner location of the fixed plate, the upper table of the fixed plate
Face is fixedly connected with fixed link, and the fixed link is equipped with regulation button, and the one end of the fixed link far from the fixed plate is living
Dynamic to be connected with telescopic rod, the telescopic rod is fixedly connected with supporting block far from one end of the fixed link, the supporting block it is upper
Surface is equipped with the first arc groove, is fixed with the first protective pad in first arc groove, the upper end of first protective pad is set
There is a turbine, the upper end of the turbine is equipped with briquetting, and the lower surface of the briquetting is equipped with the second arc groove, in second arc groove
Second protective pad is fixedly connected to inserted link at the lower surface corner location of the briquetting, and each inserted link is far from the pressure
One end of block is equipped with screw thread, and the supporting block is run through in each one end of the inserted link far from the briquetting, each described slotting
Bar is threaded with fixture nut far from one end of the briquetting.
Preferably, fixing seat is equipped between the fixed plate and the fixed link.
Preferably, first protective pad and second protective pad are rubber pad.
The utility model proposes a kind of starter testing stand convenient for fixed turbine, beneficial effect is: this is practical new
Type supports turbine by the height of the adjustable turbine of Telescopic rod structure, supporting block, and briquette structure squeezes turbine, inserted link and solid
Determine nut collective effect to fix briquetting, turbine is fixed in supporting block, and structure is simple, is fixed conveniently, but also be adjustable
Highly.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of starter testing stand convenient for fixed turbine positive structure diagram；
Fig. 2 be the utility model proposes a kind of starter testing stand convenient for fixed turbine right side structural representation.
In figure: testing stand 1, fixed plate 2, bolt 3, fixing seat 4, regulation button 5, fixed link 6, telescopic rod 7, supporting block 8,
First arc groove 9, the first protective pad 10, turbine 11, briquetting 12, the second arc groove 13, the second protective pad 14, inserted link 15, screw thread
16, fixture nut 17.
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.
Referring to Fig.1-2, a kind of starter testing stand convenient for fixed turbine, including testing stand 1, the upper end one of testing stand 1
Side is equipped with fixed plate 2, and the effect of fixed plate 2 is to facilitate fixing device for installing, passes through bolt 3 at the corner location of fixed plate 2
It being fixed on testing stand 1, the upper surface of fixed plate 2 is fixedly connected with fixed link 6, and the effect of fixed link 6 is fixed support block 8,
Fixing seat 4 is equipped between fixed plate 2 and fixed link 6, fixed link 6 is equipped with regulation button 5, and the effect of regulation button 5 is to adjust
The height of telescopic rod 7, fixed link 6 are connected with telescopic rod 7 far from one end of fixed plate 2, and the effect of telescopic rod 7 is to adjust branch
The height of bracer 8, telescopic rod 7 are fixedly connected with supporting block 8 far from one end of fixed link 6, and the effect of supporting block 8 is support turbine
11。
The upper surface of supporting block 8 is equipped with the first arc groove 9, and the effect of the first arc groove 9 is to facilitate to place turbine 11, and first
The first protective pad 10 is fixed in arc groove 9, the effect of the first protective pad 10 is that turbine 11 and supporting block 8 is stopped to rub
It wipes, the first protective pad 10 is rubber pad, and the upper end of the first protective pad 10 is equipped with turbine 11, and the upper end of turbine 11 is equipped with briquetting 12,
The effect of briquetting 12 is fixed turbine 11, and the lower surface of briquetting 12 is equipped with the second arc groove 13, and the effect of the second arc groove 13 is
Facilitate fixed turbine 11, the second protective pad 14 in the second arc groove 13, the second protective pad 14 is rubber pad, the second protective pad 14
Effect is to stop to rub between turbine 11 and briquetting 12, is fixedly connected to inserted link at the lower surface corner location of briquetting 12
15, each inserted link 15 is equipped with screw thread 16 far from one end of briquetting 12, and branch is run through in each one end of inserted link 15 far from briquetting 12
Bracer 8, each one end of inserted link 15 far from briquetting 12 are threaded with fixture nut 17, and fixture nut 17 and inserted link 15 are common
Effect, briquetting 12 is fixed.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (3)
1. a kind of starter testing stand convenient for fixed turbine, including testing stand (1), which is characterized in that the testing stand (1)
Upper end side is equipped with fixed plate (2), passes through bolt (3) at the corner location of the fixed plate (2) and is fixed on the testing stand
(1) on, the upper surface of the fixed plate (2) is fixedly connected with fixed link (6), and the fixed link (6) is equipped with regulation button
(5), the fixed link (6) is connected with telescopic rod (7) far from the one end of the fixed plate (2), and the telescopic rod (7) is separate
One end of the fixed link (6) is fixedly connected with supporting block (8), and the upper surface of the supporting block (8) is equipped with the first arc groove
(9), it is fixed with the first protective pad (10) in first arc groove (9), the upper end of first protective pad (10) is equipped with whirlpool
It takes turns (11), the upper end of the turbine (11) is equipped with briquetting (12), and the lower surface of the briquetting (12) is equipped with the second arc groove (13),
Second protective pad (14) in second arc groove (13) is fixedly connected at the lower surface corner location of the briquetting (12)
Inserted link (15), each inserted link (15) are equipped with screw thread (16) far from the one end of the briquetting (12), each inserted link
(15) one end far from the briquetting (12) is run through the supporting block (8), and each inserted link (15) is far from the briquetting
(12) one end is threaded with fixture nut (17).
2. a kind of starter testing stand convenient for fixed turbine according to claim 1, which is characterized in that the fixed plate
(2) fixing seat (4) are equipped between the fixed link (6).
3. a kind of starter testing stand convenient for fixed turbine according to claim 1, which is characterized in that described first is anti-
Protection pad (10) and second protective pad (14) are rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820980119.3U CN208520590U (en) | 2018-06-25 | 2018-06-25 | A kind of starter testing stand convenient for fixed turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820980119.3U CN208520590U (en) | 2018-06-25 | 2018-06-25 | A kind of starter testing stand convenient for fixed turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208520590U true CN208520590U (en) | 2019-02-19 |
Family
ID=65336724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820980119.3U Expired - Fee Related CN208520590U (en) | 2018-06-25 | 2018-06-25 | A kind of starter testing stand convenient for fixed turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208520590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747933A (en) * | 2020-12-23 | 2021-05-04 | 襄阳航顺航空科技有限公司 | Test stand for gas turbine starter of Jianhong seven aircraft |
-
2018
- 2018-06-25 CN CN201820980119.3U patent/CN208520590U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747933A (en) * | 2020-12-23 | 2021-05-04 | 襄阳航顺航空科技有限公司 | Test stand for gas turbine starter of Jianhong seven aircraft |
| CN112747933B (en) * | 2020-12-23 | 2023-02-10 | 襄阳航顺航空科技有限公司 | Test stand for gas turbine starter of Jianhong seven aircraft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190219 Termination date: 20200625 |