CN203449241U - Aeroengine part assembly mistake preventing device - Google Patents
Aeroengine part assembly mistake preventing device Download PDFInfo
- Publication number
- CN203449241U CN203449241U CN201320507026.6U CN201320507026U CN203449241U CN 203449241 U CN203449241 U CN 203449241U CN 201320507026 U CN201320507026 U CN 201320507026U CN 203449241 U CN203449241 U CN 203449241U
- Authority
- CN
- China
- Prior art keywords
- preventing device
- part assembly
- ring
- mistake
- mistake proofing
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to an aeroengine part assembly mistake preventing device. The structure of the aeroengine part assembly mistake preventing device mainly comprises two annular rings, one of which is a left mistake-preventing ring and the other one of which is a right mistake-preventing ring, the left ring and the right ring are respectively provided with an engine number site, a return oil tube F and an oil inlet tube S, and the annular rings are also provided with a four-star feedback sensor site and a three-star sensor site. The structure of the aeroengine part assembly mistake preventing device is simple and clear, the aeroengine part assembly mistake preventing device is convenient to use and easy to understand, assembly mistakes cannot easily occur correspondingly, unnecessary waste is reduced, zero-defect assembly is realized, the quality of products is ensured, the percent of pass in inspection is increased, and therefore the aeroengine part assembly mistake preventing device plays the true role in preventing mistakes.
Description
Technical field
The maintenance assembling that the utility model relates to aero-engine prevents the utensil that left and right misplaces.
Background technology
A kind of, start type examination to repair early stage, because it and prototype are different, technique is not fully aware of to the operating procedure of afterburning tail spray canister assembling and operation sequence narration, produces the probability increase of error during operation.Original type is regardless of left and right machine, and the rigging position of parts is fixed.And the type of now repairing it constantly, upgrade, its minute left and right machine, the position of parts assembling and the former type of repairing be not on same fixed position.Only according to outward appearance, performance test, detect not out, be difficult for finding.
Owing to repairing in examination in this type process, lack working experience and task instruction, operator is easy to cause left and right machine anti-loaded, and this phenomenon is not easy in this post to find.It without any variation, can work from outward appearance, performance test, and test is without abnormal.After test bay, when this type is right machine, the hydraulic oil pipe that connects spout connects right machine and can connect.When this type is left machine, just find pipe short an interposition do not go up.Unclear is at that time any reason, through technician and operator's empirical analysis, from left and right machine angle, considers, left and right, the position machine of the pressurized strut of feedback transducer and position sensor is distinguishing.
Anti-loaded in order to prevent left and right machine, the economic loss that causing does over again brings and the periodic problem of production task, the design has made a guiding mistake proofing part.It can allow operator get information about very much the rigging position (as: pressurized strut, synchronous valve etc.) of this type left and right machine all parts.Implement mistake proofing technology, increase error prevention device, final object is " to eliminate product quality hidden danger and defect ", reduce load in mixture, the potential risk such as neglected loading, misloading, the situation such as prevent from causing that engine is done over again, overhauled.
The method of mistake proofing means " putting the thing through for the first time ".During repairing this type, examination once found to have two anti-loaded phenomenons of left and right machine.The enforcement of the mistake proofing part of making through the design is not found an anti-loaded phenomenon of left and right machine after using up to now, the guidance that mistake proofing part is correct operation, and obtained approval.Its benefit is:
New hand grasps very clear, is easily understood and is difficult for wrongly installed.Eliminated the waste causing because doing over again.
This mistake proofing part adopts the simplest, effectively mistake proofing as far as possible, helps operating personnel to complete better, quickly this post work.According to actual production situation, proper as long as operator uses, just can reduce unnecessary waste, thereby reach zero-fault, guaranteed product quality, improve and hand over inspection qualification rate, really play the effect of mistake proofing part.
Summary of the invention
The purpose of this utility model is to provide a kind of maintenance assembling aero-engine parts assembling error prevention device, make assembly crewman very clear, be difficult for wrongly installed, the formation of this device comprises two annular rings, one is left machine mistake proofing, and another is right machine mistake proofing, is provided with Motor Number position respectively on two annular rings, F oil return pipe, S oil inlet pipe are provided with four stars feedback transducer position, Samsung sensing station on its annulus.
Accompanying drawing explanation
Fig. 1 is left machine parts assembling error prevention device structure chart of the present utility model;
Fig. 2 is right machine parts assembling error prevention device structure chart;
Fig. 3 is the top view of Fig. 1;
In figure: 1-engine location, 2-F oil return pipe, 3-S oil inlet pipe, 4-four stars feedback transducer position, 5-Samsung sensing station, 6-annular ring.
The specific embodiment
Aero-engine parts assembling error prevention device described in the utility model, the specific embodiment now contrasts accompanying drawing and is illustrated, the structure of this device mainly comprises two annular rings 6, one is left machine mistake proofing circle, another is right machine mistake proofing circle, is provided with respectively engine number position 1, F oil return pipe 2, S oil inlet pipe 3 on two annular rings; On annular ring 6, be also provided with four stars feedback transducer position 4 and Samsung sensing station 5.On left machine mistake proofing circle, in the left side of Motor Number position 1 ring inner circle, be provided with S oil inlet pipe 3, by on S oil inlet pipe 3 one side rings, be made as four stars feedback transducer position 4, the right side ring cylindrical of Motor Number position 1 is provided with Samsung sensing station 5, set correspondence position and the position opposite on right machine mistake proofing circle on right machine mistake proofing circle.
Claims (2)
1. aero-engine parts assemble error prevention device, it is characterized in that: the structure of this device mainly comprises two annular rings (6), one is left machine mistake proofing circle, another is right machine mistake proofing circle, on the circle of two of left and right, be provided with Motor Number position (1) respectively, F oil return pipe (2), S oil inlet pipe (3) are also provided with four stars feedback transducer position (4) and Samsung sensing station (5) on annular ring (6).
2. aero-engine parts according to claim 1 assemble error prevention device, it is characterized in that: on left machine mistake proofing circle, in the left side of Motor Number position (1) ring inner circle, be provided with S oil inlet pipe (3), by S oil inlet pipe (3) one side rings, be provided with four stars feedback transducer position (4), the ring outer ring, right side of Motor Number position (1) is provided with Samsung sensing station (5), set correspondence position and the position opposite on left machine mistake proofing circle on right machine mistake proofing circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507026.6U CN203449241U (en) | 2013-08-20 | 2013-08-20 | Aeroengine part assembly mistake preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507026.6U CN203449241U (en) | 2013-08-20 | 2013-08-20 | Aeroengine part assembly mistake preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203449241U true CN203449241U (en) | 2014-02-26 |
Family
ID=50129143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320507026.6U Expired - Lifetime CN203449241U (en) | 2013-08-20 | 2013-08-20 | Aeroengine part assembly mistake preventing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203449241U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326019A (en) * | 2014-11-30 | 2015-02-04 | 芜湖世特瑞转向系统有限公司 | Assembling mistake-proofing device and method for external spherical heads of steering machine assembly |
| CN108068046A (en) * | 2016-11-15 | 2018-05-25 | 广东韶钢松山股份有限公司 | A kind of cupping machine gear pump Special tool for assembling and its application method |
-
2013
- 2013-08-20 CN CN201320507026.6U patent/CN203449241U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326019A (en) * | 2014-11-30 | 2015-02-04 | 芜湖世特瑞转向系统有限公司 | Assembling mistake-proofing device and method for external spherical heads of steering machine assembly |
| CN108068046A (en) * | 2016-11-15 | 2018-05-25 | 广东韶钢松山股份有限公司 | A kind of cupping machine gear pump Special tool for assembling and its application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2980770B1 (en) | AIRBORNE TURBINE ENGINE (S) FOR AIRCRAFT WITH SYSTEM FOR CHANGING THE PROPELLER STEP. | |
| CN203449241U (en) | Aeroengine part assembly mistake preventing device | |
| EP3369895A3 (en) | System and method for monitoring a lubrication system of a turbomachine using a model | |
| CN104015157A (en) | Tightly-propping pulling type detaching device for bearing neck bush | |
| CN102809612A (en) | Surrounding type internal-external double arm ultrasonic automatic defect detecting device | |
| CN203853860U (en) | Device for automatically checking missed processing of cam shaft holes | |
| CN203892330U (en) | Movable positioning pin | |
| CN206200890U (en) | A kind of cylinder head for diesel engine valve spring mounting/dismounting apparatus | |
| CN104999269A (en) | Full-automatic standard connector (SC) assembling machine | |
| CN104175093B (en) | A kind of automatic assembling mechanism of axle without chamfered bore based on air supporting centering | |
| UA107628U (en) | METHOD OF REPAIR OF TECHNICAL STATE AND MODERNIZATION OF AIRCRAFT CENTER | |
| CN205380643U (en) | Clutch continuous type detection achievement platform | |
| CN204389137U (en) | A kind of FMH test aims at locating device | |
| CN204413031U (en) | A kind of automatic cold riveting welder in rotary moving | |
| CN203185052U (en) | Machine tool machining visible system | |
| CN205449686U (en) | Welding seam pressure testing device | |
| CN203976830U (en) | Blast-furnace tuyere two overlaps deslagging device | |
| CN203971861U (en) | Mixer with hopper cover detector | |
| CN203893985U (en) | Portable air tightness detection device | |
| CN206571774U (en) | Oil pump bench test device | |
| CN203917789U (en) | Automobile chair frame riveted joint rotary positioning apparatus | |
| CN203045417U (en) | Error-preventing device of infrared detecting system of numerical control machine tool | |
| CN203509953U (en) | Equipment for air valve shot blasting treatment | |
| CN206959738U (en) | Automobile pair silencer forming detection device | |
| CN206338517U (en) | A kind of aircraft hydraulic systematic conduit seal tightness test special joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 563000 Li Jiawan, Huichuan District, Zunyi City, Guizhou Province Patentee after: AECC GUIZHOU AVIATION ENGINE MAINTENANCE CO.,LTD. Address before: 563100 Mailbox of Zunyi City, Guizhou Province Patentee before: AVIC GUIZHOU AVIATION POWER Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
|
| CX01 | Expiry of patent term |