CN204255548U - The flywheel tunable arrangement of vehicle dynamic test machine - Google Patents
The flywheel tunable arrangement of vehicle dynamic test machine Download PDFInfo
- Publication number
- CN204255548U CN204255548U CN201420810447.0U CN201420810447U CN204255548U CN 204255548 U CN204255548 U CN 204255548U CN 201420810447 U CN201420810447 U CN 201420810447U CN 204255548 U CN204255548 U CN 204255548U
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- flywheel
- adjustable
- axle
- fixing
- test machine
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Abstract
The utility model relates to testing apparatus.There is adjustable flywheel (6) on fixing flywheel (5) left side or the right side at the upper cover of axle (4), and adjustable flywheel coupling bolt (7) is engaged with fixing flywheel (5) hole internal thread from the left side or the right side through adjustable flywheel (6) hole.Increase the adjustability of mass flywheel, reduce device dismounting difficulty, improve the features such as the safe reliability of device.
Description
Technical field
The utility model relates to testing apparatus, especially the flywheel tunable arrangement of vehicle dynamic test machine.
Background technology
Testing automobile measurement of power inertia simulation load test use, use vehicle dynamic test machine inertia flywheel gear, adopt the flywheel structure form that is overall, this structure inertia is constant, can not change; Therefore, the flywheel test of different inertia needs to change different flywheels, and whole test dismounting complexity, poor stability, inertia are non-adjustable, more and more can not meet the demand of development of modern industry.
Summary of the invention
For above-mentioned existing problems, be, on the basis of existing apparatus, an original independently one-piece flywheel is become the series connection of multiple flywheel group, the weight of flywheel can be changed, thus make the inertia of flywheel adjustable.The flywheel tunable arrangement of the vehicle dynamic test machine of difficulty is dismantled when decreasing the test of different mass flywheel.
The purpose of this utility model adopts technical scheme, comprise bearing seat, fixing flywheel, axle, platen, aforesaid platen fixes two bearing seats with bolt, axle is equipped with between two bearing seats, fixing flywheel is had with flat key adapter sleeve in the middle part of axle, its aforesaid fixing flywheel left side or the right side are overlapped and are had adjustable flywheel on axle, and adjustable flywheel coupling bolt engages with fixing flywheel hole internal thread from the left side or the right side through adjustable flywheel hole.
The utility model, becomes the flywheel group series connection of multiple Different Weight, makes flywheel inertia adjustable, the flywheel gear of different inertia, only need add and subtract the number then row of flywheel, not need disassembling, assembling and replacing flywheel, decrease dismounting difficulty by an overall flywheel.Increase the adjustability of mass flywheel, reduce device dismounting difficulty, improve the features such as the safe reliability of device.
Accompanying drawing explanation
The utility model is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is the utility model using state structural representation.
In figure: 1-drive motor, 2-shaft joint, 3-bearing seat, 4-axle, 5-fixing flywheel 6-adjustable flywheel 7-adjustable flywheel coupling bolt 8-flywheel shield 9-flywheel casing 10-platen.
Embodiment
See Fig. 1, comprise bearing seat 3, fixing flywheel 5, axle 4, platen 10, aforesaid platen 10 fixes two bearing seats 3 with bolt, axle 4 is equipped with between two bearing seats 3, fixing flywheel 5 is had with flat key adapter sleeve in the middle part of axle 4, its aforesaid fixing flywheel 5 left side or the right side are overlapped and are had adjustable flywheel 6 on axle 4, and adjustable flywheel coupling bolt 7 engages with fixing flywheel 5 hole internal thread from the left side or the right side through adjustable flywheel 6 hole.
In FIG platen 10 is equipped with drive motor 1, drive motor 1 is connected with axle 4 shaft joint 2, and the flywheel casing 9 on platen 10 has flywheel shield 8.
Claims (1)
1. the flywheel tunable arrangement of vehicle dynamic test machine, comprise bearing seat (3), fixing flywheel (5), axle (4), platen (10), aforesaid platen (10) fixes two bearing seats (3) with bolt, axle (4) is equipped with between two bearing seats (3), axle (4) middle part flat key adapter sleeve has fixing flywheel (5), it is characterized in that there is adjustable flywheel (6) on aforesaid fixing flywheel (5) left side or the right side at the upper cover of axle (4), adjustable flywheel coupling bolt (7) is engaged with fixing flywheel (5) hole internal thread from the left side or the right side through adjustable flywheel (6) hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810447.0U CN204255548U (en) | 2014-12-19 | 2014-12-19 | The flywheel tunable arrangement of vehicle dynamic test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810447.0U CN204255548U (en) | 2014-12-19 | 2014-12-19 | The flywheel tunable arrangement of vehicle dynamic test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204255548U true CN204255548U (en) | 2015-04-08 |
Family
ID=52959844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420810447.0U Active CN204255548U (en) | 2014-12-19 | 2014-12-19 | The flywheel tunable arrangement of vehicle dynamic test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204255548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406725A (en) * | 2014-12-19 | 2015-03-11 | 重庆德马变频电机研发制造有限公司 | Flywheel-adjustable device of automobile dynamometer |
| CN108019459A (en) * | 2017-12-13 | 2018-05-11 | 中国飞机强度研究所 | A kind of inertial test table flywheel device and there is its inertial test table |
-
2014
- 2014-12-19 CN CN201420810447.0U patent/CN204255548U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406725A (en) * | 2014-12-19 | 2015-03-11 | 重庆德马变频电机研发制造有限公司 | Flywheel-adjustable device of automobile dynamometer |
| CN108019459A (en) * | 2017-12-13 | 2018-05-11 | 中国飞机强度研究所 | A kind of inertial test table flywheel device and there is its inertial test table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |