CN204064664U - A kind of aeroengine test support - Google Patents
A kind of aeroengine test support Download PDFInfo
- Publication number
- CN204064664U CN204064664U CN201420376520.8U CN201420376520U CN204064664U CN 204064664 U CN204064664 U CN 204064664U CN 201420376520 U CN201420376520 U CN 201420376520U CN 204064664 U CN204064664 U CN 204064664U
- Authority
- CN
- China
- Prior art keywords
- car body
- cross bar
- hydraulic cylinder
- block
- test support
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 20
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Elevator Control (AREA)
Abstract
A kind of aeroengine test support, belong to technical field of aerospace, comprise spring, cross bar, arc, hydraulic cylinder, electric elevator, back-up block, wheel and car body, described car body both sides are provided with wheel, electric elevator, vehicle body upper portion is provided with two pairs of hydraulic cylinders, and hydraulic cylinder is provided with cross bar, is provided with arc under cross bar, car body between hydraulic cylinder is provided with back-up block, and car body two ends are provided with spring.This device adopts adjustable gripping mechanism, facilitates the Common Testing of all kinds of aeromotor, and Installation and Debugging are convenient.
Description
Technical field
The utility model relates to a kind of aeroengine test support, belongs to technical field of aerospace.
Background technology
Along with the development of modern science and technology, aircraft industry is more and more to high-end development, the progress of especially civil aviation technology, a lot of producer is made to produce baby plane, but the test of aircraft engine also all uses stationary structure at present, be difficult to regulate, bringing a lot of inconvenience to the test of engine performance, is a urgent problem.
Summary of the invention
The purpose of this utility model is to provide a kind of aeroengine test support.
Problem to be solved in the utility model is the deficiency that existing aircraft engine test chassis can not regulate.
For realizing the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of aeroengine test support, comprise spring, cross bar, arc, hydraulic cylinder, electric elevator, back-up block, wheel and car body, described car body both sides are provided with wheel, electric elevator, vehicle body upper portion is provided with two pairs of hydraulic cylinders, hydraulic cylinder is provided with cross bar, be provided with arc under cross bar, the car body between hydraulic cylinder is provided with back-up block, car body two ends are provided with spring.
Described car body both sides are respectively provided with two electric elevators.
Described back-up block is rectangle structure elastomeric material.
Advantage of the present utility model: this device adopts adjustable gripping mechanism, facilitates the Common Testing of all kinds of aeromotor, Installation and Debugging are convenient, should have the market space widely.
Accompanying drawing explanation
Fig. 1 is the stereographic map of a kind of aeroengine test support of the utility model;
In figure: 1, spring 2, cross bar 3, arc 4, hydraulic cylinder 5, electric elevator 6, back-up block 7, wheel 8, car body.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
A kind of aeroengine test support, comprise spring 1, cross bar 2, arc 3, hydraulic cylinder 4, electric elevator 5, back-up block 6, wheel 7 and car body 8, described car body 8 both sides are provided with wheel 7, electric elevator 5, car body 8 top is provided with two pairs of hydraulic cylinders 4, hydraulic cylinder 4 is provided with cross bar 2, for promoting cross bar 2, cross bar is provided with arc 32 times, convenient fixing circular engine, car body 8 between hydraulic cylinder 4 is provided with back-up block 6, for placing engine fixed position, car body 8 two ends are provided with spring 1, prevent mishap, a buffer action is played during collision, hydraulic cylinder 4, electric elevator 5 provide power by peripherals, and electric elevator 5 is screw rod stretching structure.
Described car body 8 both sides are respectively provided with two electric elevators 5, realize the adjustment at engine spray angle, provide the convenience of test.
Described back-up block 6 is rectangle structure elastomeric material, manufactures simple and convenient.
Using method: when aircraft engine needs test; hang on back-up block 6 by loop wheel machine by engine, then to drive cross bar 2 to press down fixing for hydraulic cylinder 4, and arc 3 and engine are fitted; such engine just can carry out dynamic test; when needs regulate dynamic test angle, being risen by electric elevator 5 just can adjusting angle, uses very convenient; when tested; when unexpected power shakiness is mobile, realize buffering when colliding by spring 1, protection engine.
Claims (3)
1. an aeroengine test support, comprise spring (1), cross bar (2), arc (3), hydraulic cylinder (4), electric elevator (5), back-up block (6), wheel (7) and car body (8), it is characterized in that: described car body (8) both sides are provided with wheel (7), electric elevator (5), car body (8) top is provided with two pairs of hydraulic cylinders (4), hydraulic cylinder (4) is provided with cross bar (2), arc (3) is installed under cross bar (2), car body (8) between hydraulic cylinder (4) is provided with back-up block (6), car body (8) two ends are provided with spring (1).
2. a kind of aeroengine test support according to claim 1, is characterized in that: described car body (8) both sides are respectively provided with two electric elevators (5).
3. a kind of aeroengine test support according to claim 1, is characterized in that: described back-up block (6) is rectangle structure elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376520.8U CN204064664U (en) | 2014-07-09 | 2014-07-09 | A kind of aeroengine test support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376520.8U CN204064664U (en) | 2014-07-09 | 2014-07-09 | A kind of aeroengine test support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204064664U true CN204064664U (en) | 2014-12-31 |
Family
ID=52206152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420376520.8U Expired - Fee Related CN204064664U (en) | 2014-07-09 | 2014-07-09 | A kind of aeroengine test support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204064664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406153A (en) * | 2018-12-14 | 2019-03-01 | 中国航发沈阳发动机研究所 | Aero-engine support device, experimental rig |
-
2014
- 2014-07-09 CN CN201420376520.8U patent/CN204064664U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406153A (en) * | 2018-12-14 | 2019-03-01 | 中国航发沈阳发动机研究所 | Aero-engine support device, experimental rig |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103063447B (en) | A kind of auto test bed | |
| CN204064664U (en) | A kind of aeroengine test support | |
| CN203585192U (en) | In-position buffering mechanism | |
| CN202350691U (en) | Checking fixture for girder windshield washer mounting bracket | |
| CN202593638U (en) | Cushion block at joint of carriage and frame | |
| CN204321661U (en) | The floating auxiliary support apparatus of a kind of machining large foundry goods and sheet parts | |
| CN203071459U (en) | Spring adjusting tool | |
| CN203869651U (en) | Support apparatus for detection of wheel hub | |
| CN203231714U (en) | Automobile control arm form and position rapid detection device | |
| CN203666364U (en) | Engine fixing base | |
| CN203965139U (en) | A kind of automobile armrest fatigue strength pick-up unit | |
| CN205186156U (en) | Single track walking balancing unit | |
| CN202861090U (en) | Stretching device for shock absorber | |
| CN203651430U (en) | Storage battery bracket hook | |
| CN202753754U (en) | Engine suspension multi-direction limiting structure | |
| CN202676468U (en) | Clamp of air bag static ignition test | |
| CN203318129U (en) | Dual-purpose foot pad capable of serving as buffer device for automobile | |
| CN209289834U (en) | A kind of box-pushing device about world box molding machine | |
| CN202670201U (en) | Swinging type strong hydraulic bale breaker | |
| CN204197771U (en) | A kind of adjustable hydraulic moving positioning device | |
| CN203266907U (en) | Aerated concrete roll-over table compressing clamp | |
| CN201607315U (en) | Device for carrying out four-wheeled vibration simulation on rotary drum braking bench | |
| CN202767751U (en) | Rounded rectangle sliding window limit device | |
| CN203461667U (en) | Mounting structure of elevator main body | |
| CN203237887U (en) | Elevator main car frame lower beam |
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: 20141231 Termination date: 20150709 |
|
| EXPY | Termination of patent right or utility model |