CN205919972U - Whole car ESP shield assembly of system of rotary drum test - Google Patents
Whole car ESP shield assembly of system of rotary drum test Download PDFInfo
- Publication number
- CN205919972U CN205919972U CN201620961041.1U CN201620961041U CN205919972U CN 205919972 U CN205919972 U CN 205919972U CN 201620961041 U CN201620961041 U CN 201620961041U CN 205919972 U CN205919972 U CN 205919972U
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- China
- Prior art keywords
- rotary drum
- travelling gear
- fixed
- motor
- drive gear
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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.)
- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a whole car ESP shield assembly of system of rotary drum test connects on the rotary drum, including sensor support and motor support be fixed with driving motor on the motor support be fixed with adaptor flange on the sensor support adaptor flange is last to be fixed with the fast sensor of the wheel of non - drive wheel on the trade sample car, the fast sensor of wheel is coupled with the ESP system of sample car, driving motor with the rotary drum is coupled through communication line, and the output shaft that can receive signal control that the rotary drum sent its self rotates cup jointed a drive gear on driving motor's the output shaft, and by the driving motor drive drive gear rotate the last secondary drive gear that is fixed with of adaptor flange, a drive gear and secondary drive gear are measure -alike, the outer lane of secondary drive gear with a drive gear's outer lane meshing, the secondary drive gear with the fast sensor of wheel is coupled.
Description
Technical field
This utility model is related to a kind of rotary drum test car load esp system mask device.
Background technology
During automobile research, most of depot needs it is tested to the important parameter of mark vehicle.And to mark
In test, a lot of tests need to test on rotary drum.But, the standard becoming car load control loop with car load esp system is joined
Put, when travelling (driving wheel rotates, and follower is stationary state) on rotary drum, car load esp system often breaks down warning
Situation.Thus limiting the performance of the aspects such as car load dynamic property, economy, lead to mark test be cannot be carried out.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide one kind can carry out rotary drum survey to mark vehicle
During examination, car load esp system is shielded, to prevent it from the esp system mask device of alarm failure occurring.
For achieving the above object, this utility model provides following technical scheme:
Car load esp system mask device tested by a kind of rotary drum, is coupled on rotary drum, includes sensor stand and motor props up
Frame, is fixed with motor on described electric machine support, is fixed with adapter flange on described sensor stand, in described switching
Wheel speed sensors to non-driving wheel on standard specimen car are fixed with flange, described wheel speed sensors are coupled with the esp system of sample car；
Described motor is coupled by communication line with described rotary drum, can receive the signal that rotary drum sends and control its own
Output shaft rotation, the first travelling gear is socketed with the output shaft of described motor, and is driven by described motor
First travelling gear rotates, and is fixed with the second travelling gear, the first travelling gear and the second driving cog on described adapter flange
Size of wheel is identical, and the outer ring of described second travelling gear is engaged with the outer ring of described first travelling gear, described second driving cog
Wheel is coupled with described wheel speed sensors.
As improvement of the present utility model, described adapter flange is fixed with axle, described second travelling gear is rotationally
It is set on axle.
As further improvement of the utility model, described motor is be arranged in parallel with described adapter flange.
Compared with prior art, the utility model has the advantage of: using the mode of external motor, external rotating speed moves
Power source, by way of motor with rotary drum rotational line speed sync, simulation non-driving wheel rotates, and realizes to esp system
Shielding, completes required drum test.
Brief description
Fig. 1 is the structural representation that in this utility model embodiment, car load esp system mask device tested by rotary drum.
Specific embodiment
The embodiment testing car load esp system mask device to rotary drum in this utility model with reference to Fig. 1 is described further.
As shown in figure 1, the present embodiment is a kind of rotary drum tests car load esp system mask device, it is coupled on rotary drum, including
There are sensor stand 1 and electric machine support 2, motor 3 is fixed with electric machine support, switching is fixed with sensor stand
Flange 4, is fixed with the wheel speed sensors 5 to non-driving wheel on standard specimen car, the esp of wheel speed sensors and sample car on adapter flange
System couples；Motor is coupled by communication line with rotary drum, can receive the signal that rotary drum is sent, and is controlled according to this signal
Make output shaft rotation and the rotating speed of its own, the first travelling gear 6 is socketed with the output shaft of motor, when output shaft turns
When dynamic, the first travelling gear can be driven to rotate with same rotational speed, the second travelling gear 7 is fixed with adapter flange, first
Travelling gear and the second travelling gear are equivalently-sized, and the outer ring of the second travelling gear 7 is engaged with the outer ring of the first travelling gear 6,
Thus the second travelling gear can be driven to link with same rotational speed by the first travelling gear.Second travelling gear pass through wire with
Wheel speed sensors positioned at adapter flange afterbody couple, and rotation information can be sent to wheel speed sensors, then be sensed by wheel speed
Device is sent to the control system of car load after turn signal is detected, cause non-driving wheel also in the illusion rotating, to blind car load
Esp system.The rotation of the second travelling gear for convenience, is fixed with axle 8 on adapter flange, and the second travelling gear is rotatable
Be set on this axle.
Specific workflow is as follows:
Wheel speed sensors on standard specimen Chefei's driving wheel will be dismantled, and be fixed on sensor stand, by method of transferring
Orchid is connected with the second travelling gear.Motor on electric machine support joins also by the first travelling gear and the second travelling gear
Dynamic, so when motor is subject to rotary drum signal to control rotation, wheel speed sensors just can be driven to send the wheel speed letter of specific rotation speeds
Number give whole-control system, then can shield because the 4 wheel esp faults that cause of wheel speed differences are it is ensured that test is normally carried out.
The above makes preferred implementation of the present utility model, for the person of ordinary skill of the art without departing from
On the premise of this utility model principle, some modifications and improvement can also be made, these also should be regarded as protection of the present utility model
Scope.
Claims (3)
1. car load esp system mask device tested by a kind of rotary drum, is coupled on rotary drum, includes sensor stand and motor props up
Frame, described electric machine support is fixed with motor it is characterised in that: switching method is fixed with described sensor stand
Orchid, is fixed with wheel speed sensors, described wheel speed sensors and the sample car to non-driving wheel on standard specimen car on described adapter flange
Esp system couple；
Described motor is coupled by communication line with described rotary drum, can receive the signal that rotary drum sends and control the defeated of its own
Shaft rotates, and is socketed with the first travelling gear on the output shaft of described motor, and drives first by described motor
Travelling gear rotates, and is fixed with the second travelling gear, the first travelling gear and the second driving cog caliper scale on described adapter flange
Very little identical, the outer ring of described second travelling gear is engaged with the outer ring of described first travelling gear, described second travelling gear with
Described wheel speed sensors couple.
2. esp system mask device according to claim 1 it is characterised in that: axle, institute are fixed with described adapter flange
State the second travelling gear to be rotatably sleeved on axle.
3. esp system mask device according to claim 2 it is characterised in that: described motor and described switching method
Orchid be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620961041.1U CN205919972U (en) | 2016-08-26 | 2016-08-26 | Whole car ESP shield assembly of system of rotary drum test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620961041.1U CN205919972U (en) | 2016-08-26 | 2016-08-26 | Whole car ESP shield assembly of system of rotary drum test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919972U true CN205919972U (en) | 2017-02-01 |
Family
ID=57869512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620961041.1U Expired - Fee Related CN205919972U (en) | 2016-08-26 | 2016-08-26 | Whole car ESP shield assembly of system of rotary drum test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326266A (en) * | 2020-11-02 | 2021-02-05 | 安徽江淮汽车集团股份有限公司 | Hub unit positioning tool and rack testing method |
| CN114216701A (en) * | 2020-12-01 | 2022-03-22 | 襄阳达安汽车检测中心有限公司 | Automobile wheel speed simulator with electromagnetic compatibility and wheel speed adaptability |
-
2016
- 2016-08-26 CN CN201620961041.1U patent/CN205919972U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326266A (en) * | 2020-11-02 | 2021-02-05 | 安徽江淮汽车集团股份有限公司 | Hub unit positioning tool and rack testing method |
| CN112326266B (en) * | 2020-11-02 | 2022-02-22 | 安徽江淮汽车集团股份有限公司 | Hub unit positioning tool and rack testing method |
| CN114216701A (en) * | 2020-12-01 | 2022-03-22 | 襄阳达安汽车检测中心有限公司 | Automobile wheel speed simulator with electromagnetic compatibility and wheel speed adaptability |
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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: 20170201 Termination date: 20190826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |