CN206920569U - A kind of aircraft maintenance magneto testboard - Google Patents
A kind of aircraft maintenance magneto testboard Download PDFInfo
- Publication number
- CN206920569U CN206920569U CN201720749486.8U CN201720749486U CN206920569U CN 206920569 U CN206920569 U CN 206920569U CN 201720749486 U CN201720749486 U CN 201720749486U CN 206920569 U CN206920569 U CN 206920569U
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- Prior art keywords
- magneto
- shaft coupling
- testboard
- variable
- aircraft maintenance
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- 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.)
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- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Abstract
The utility model discloses a kind of aircraft maintenance magneto testboard, including test stage body, the testing stand for testing stage body is provided with electrode mount, magneto mounting seat, ac variable-frequency electric motor；Bindiny mechanism is provided between the magneto mounting seat and ac variable-frequency electric motor, the bindiny mechanism includes motor side shaft coupling, shaft coupling, and the motor side shaft coupling is connected with ac variable-frequency electric motor, and motor side shaft coupling is connected with shaft coupling；The electrode mount is provided with electrode tip.Aircraft maintenance magneto testboard provided by the utility model, the various tests of the magneto performance of different structure aircraft generator are disclosure satisfy that, versatility is high, and tests safe and reliable, testing efficiency height.
Description
Technical field
The utility model belongs to the technical field of aircraft maintenance magneto, and in particular to a kind of aircraft maintenance magneto
Testboard.
Background technology
The magneto that magneto testboard is used for regular inspection or after overhauling carries out arcing performance test, is that magneto repairs
Visual plant；By analyzing the design feature and test request of all kinds of aircraft magnetos, including it is hardware design, electrical design, soft
Part Functional Design, to improve the measuring accuracy of magneto testboard, it is easy to the storage of test data, collects and analyze.At present, use
In the testboard heavy dependence imported product of aircraft magneto, cost is very big, can not meet the aircraft industry of domestic fast development.
The content of the invention
The purpose of this utility model is to provide a kind of aircraft maintenance magneto testboard, and its is reasonable in design, operation side
Just.
The technical solution of the utility model is：A kind of aircraft maintenance magneto testboard, including test stage body, testboard
The testing stand of body is provided with electrode mount, magneto mounting seat, ac variable-frequency electric motor；The magneto mounting seat and friendship
Bindiny mechanism is provided between stream adjustable frequency motor, the bindiny mechanism includes motor side shaft coupling, shaft coupling, the motor side connection
Axle device is connected with ac variable-frequency electric motor, and motor side shaft coupling is connected with shaft coupling；The electrode mount is provided with electrode tip.
As preferable, the ac variable-frequency electric motor is 11KW frequency control motor.
As preferable, the electrode gap of the electrode tip is 5mm.
Beneficial effect：Aircraft maintenance magneto testboard provided by the utility model, disclosure satisfy that different structure aircraft
The various tests of the magneto performance of generator, versatility is high, and tests safe and reliable, testing efficiency height.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
In figure, 1, testing stand, 2, electrode mount, 3, magneto mounting seat, 4, motor side shaft coupling, 5, shaft coupling,
6th, ac variable-frequency electric motor, 7, electrode tip.
Embodiment
The utility model is described further with reference to specific embodiment.
As shown in figure 1, a kind of aircraft maintenance magneto testboard, including stage body is tested, test the testing stand 1 of stage body
It is provided with electrode mount 2, magneto mounting seat 3, ac variable-frequency electric motor 6；The magneto mounting seat 3 and alternating-current variable frequency power
Bindiny mechanism is provided between motivation 6, the bindiny mechanism includes motor side shaft coupling 4, shaft coupling 5, the motor side shaft coupling 4
It is connected with ac variable-frequency electric motor 6, motor side shaft coupling 4 is connected with shaft coupling 5；The electrode mount 6 is provided with electrode tip
7。
In the present embodiment, the ac variable-frequency electric motor 6 is 11KW frequency control motor.
In the present embodiment, the electrode gap of the electrode tip 7 is 5mm.
Operation principle：Magneto to be measured is arranged in magneto mounting seat, and installation high temperature sparking plug wire harness is in magneto to be measured
On, the output end of high temperature sparking plug wire harness is connected to electrode tip；Ac variable-frequency electric motor passes through bindiny mechanism and magneto phase to be measured
Even, it is made to be rotated by certain speed；Power-off and electrifying system control the connecting and disconnecting of magneto to be measured, to produce high-tension electricity fire
Spend to observe and to analyze.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of various embodiments of the utility model technical scheme
Enclose.
Claims (3)
1. a kind of aircraft maintenance magneto testboard, including test stage body, it is characterised in that：Test on the testing stand of stage body
Provided with electrode mount, magneto mounting seat, ac variable-frequency electric motor；The magneto mounting seat and ac variable-frequency electric motor it
Between be provided with bindiny mechanism, the bindiny mechanism includes motor side shaft coupling, shaft coupling, the motor side shaft coupling and AC frequency conversion
Motor connects, and motor side shaft coupling is connected with shaft coupling；The electrode mount is provided with electrode tip.
A kind of 2. aircraft maintenance magneto testboard according to claim 1, it is characterised in that：The alternating-current variable frequency power
Motivation is 11KW frequency control motor.
A kind of 3. aircraft maintenance magneto testboard according to claim 1, it is characterised in that：The electricity of the electrode tip
Clearance between poles are 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720749486.8U CN206920569U (en) | 2017-06-26 | 2017-06-26 | A kind of aircraft maintenance magneto testboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720749486.8U CN206920569U (en) | 2017-06-26 | 2017-06-26 | A kind of aircraft maintenance magneto testboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206920569U true CN206920569U (en) | 2018-01-23 |
Family
ID=61322344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720749486.8U Active CN206920569U (en) | 2017-06-26 | 2017-06-26 | A kind of aircraft maintenance magneto testboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206920569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904217A (en) * | 2021-09-18 | 2022-01-07 | 中国航发哈尔滨东安发动机有限公司 | Needle-shaped tripolar discharger for aviation magneto test |
-
2017
- 2017-06-26 CN CN201720749486.8U patent/CN206920569U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904217A (en) * | 2021-09-18 | 2022-01-07 | 中国航发哈尔滨东安发动机有限公司 | Needle-shaped tripolar discharger for aviation magneto test |
| CN113904217B (en) * | 2021-09-18 | 2023-02-17 | 中国航发哈尔滨东安发动机有限公司 | Needle-shaped tripolar discharger for aviation magneto test |
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