CN203908860U - Tire testing running gear - Google Patents
Tire testing running gear Download PDFInfo
- Publication number
- CN203908860U CN203908860U CN201420244713.8U CN201420244713U CN203908860U CN 203908860 U CN203908860 U CN 203908860U CN 201420244713 U CN201420244713 U CN 201420244713U CN 203908860 U CN203908860 U CN 203908860U
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- CN
- China
- Prior art keywords
- tire
- testing
- running gear
- loading
- testing device
- 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
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- 238000009434 installation Methods 0.000 claims description 25
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Abstract
The utility model relates to a tire testing running gear which comprises a machine frame, a tire testing device, tire mounting shafts and tire weight loading devices, wherein the tire testing device is arranged on the machine frame and used for being in friction with a tire and testing the performance of the tire; the tire mounting shafts are arranged on the machine frame, are arranged on one side of the testing device, or symmetrically arranged on the two sides of the testing device, and are used for mounting the tire; the tire weight loading devices are connected with the tire mounting shafts and used for driving the tire mounting shafts to be close to the tire testing device so as to provide tire load and friction. Compared with the prior art, the tire weight loading devices are used for supplying constant load to the tire, so that the load cannot be influenced by friction, and the testing accuracy is high; in addition, the tire mounting shafts are symmetrically arranged on the two sides of the tire testing device, so that testing to two tires can be performed at the same time, the testing time is reduced, and the work efficiency is improved.
Description
Technical field
The utility model relates to a kind of Tire testing running gear.
Background technology
Tire is the annular elastic rubber product rolling the ground connection of various vehicles or mechanically assembling.Tire is everlasting under complicated and exacting terms and is used, and it is bearing various distortion, load, power and high cold service in motion, therefore must have higher load-carrying properties, hauling ability, shock-absorbing capacity and high-wearing feature.
In order to ensure the security performance of tire, need to test the load-carrying properties of tire and anti-wear performance.In prior art, be to adopt the counterweight of certain loading to be pressed on tire to test mostly, the wearing and tearing of counterweight are very serious, thereby it is influenced to be carried in loading meeting on tire, makes the precision of test not high.
Therefore, need the Tire testing device out of shape that a kind of measuring accuracy is high badly.
Utility model content
The purpose of this utility model is to overcome the defect that prior art exists, and a kind of Tire testing running gear is provided.
The technical scheme that realizes the utility model object is: a kind of Tire testing running gear, comprising:
Frame;
Tire testing device, is arranged in described frame, for the performance of tire friction testing wheel railway platform;
Tire installation shaft, is arranged in described frame, and is arranged at a side of described proving installation or is symmetricly set in the both sides of described proving installation, for mounting tyre;
Tire loading charger, is connected with described tire installation shaft, for drive described tire installation shaft near described Tire testing device so that tire loading and friction to be provided.
Further, described Tire testing device comprises test axle, testing tire and test drive unit, described test axle is arranged in described frame, described testing tire is sheathed on described test axle, described test drive unit is connected with described test axle, and described tire installation shaft and described test axle be arranged in parallel.
Further, described test drive unit is motor.
Further, described tire loading charger is cylinder.
Further, be also provided with link, described tire loading charger is connected with described tire installation shaft by described link.
Further, also comprise the pressure transducer being connected with described tire loading charger, offer the loading of tire for responding to described tire loading charger.
Further, also comprise control device, described control device is connected with described Tire testing device, described tire loading charger respectively.
The utlity model has positive effect: the utility model is compared to prior art, utilize tire loading charger to provide constant loading to tire, can be because of frictional influence loading, measuring accuracy is high, and, in the symmetria bilateralis of Tire testing device, tire installation shaft being set, two tires are tested simultaneously, save the test duration, increased work efficiency.
Brief description of the drawings
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below, wherein:
Fig. 1 is structural representation of the present utility model.
Wherein: 1, frame, 2, link, 3, tire installation shaft, 4, Tire testing device, 5, tire loading charger.
Embodiment
As shown in Figure 1, as the first preferred implementation, present embodiment provides a kind of Tire testing running gear, comprising:
Frame 1;
Tire testing device 4, is arranged in frame 1, for the performance of tire friction testing tire;
Tire installation shaft 3, is arranged in frame 1, and is arranged at the both sides that are symmetricly set in proving installation 4, for mounting tyre;
Tire loading charger 5, is connected with tire installation shaft 3, for tire on the drive wheels installation shaft 3 near Tire testing device 4 so that tire loading and friction to be provided.
The Tire testing device 4 that present embodiment provides comprises test axle, testing tire and test drive unit, test axle is arranged in frame 1, testing tire is sheathed on test axle, test drive unit is connected with test axle, tire installation shaft 3 be arranged in parallel with test axle, test drive unit is motor, and tire loading charger is cylinder, is specifically not construed as limiting.
In present embodiment, be provided with link 2, tire loading charger 5 is connected with tire installation shaft 3 by link 2.
Below the principle of work of present embodiment is described further:
Tire is mounted in tire installation shaft 3, tire loading charger 5 tire on the drive wheels installation shaft 3 are near Tire testing device 4, tire is contacted with the testing tire of Tire testing device 4, test drive unit drives test axle to rotate, test axle drives testing tire to rotate, thereby make tire and the mutual friction of testing tire phase, realize effect of testing tire performance.
Present embodiment is compared to prior art, utilize tire loading charger 5 to provide constant loading to tire, can be because of frictional influence loading, measuring accuracy is high, and, in the symmetria bilateralis of Tire testing device 4,3, two tires of tire installation shaft are set and test simultaneously, save the test duration, increased work efficiency.
As the second preferred implementation, on the basis of the first embodiment, present embodiment also comprises the pressure transducer being connected with tire loading charger 5, offers the loading of tire for responding to tire loading charger 5.Present embodiment has increased pressure transducer, can monitor the loading of tire, more accurate.
As the 3rd preferred implementation, present embodiment also comprises control device, and control device is connected with Tire testing device 4, tire loading charger 5 respectively, realizes robotization, convenient.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a Tire testing running gear, is characterized in that, comprising:
Frame;
Tire testing device, is arranged in described frame, for the performance of tire friction testing wheel railway platform;
Tire installation shaft, is arranged in described frame, and is arranged at a side of described proving installation or is symmetricly set in the both sides of described proving installation, for mounting tyre;
Tire loading charger, is connected with described tire installation shaft, for drive described tire installation shaft near described Tire testing device so that tire loading and friction to be provided.
2. Tire testing running gear according to claim 1, it is characterized in that, described Tire testing device comprises test axle, testing tire and test drive unit, described test axle is arranged in described frame, described testing tire is sheathed on described test axle, described test drive unit is connected with described test axle, and described tire installation shaft and described test axle be arranged in parallel.
3. Tire testing running gear according to claim 2, is characterized in that, described test drive unit is motor.
4. Tire testing running gear according to claim 1, is characterized in that, described tire loading charger is cylinder.
5. Tire testing running gear according to claim 1, is characterized in that, is also provided with link, and described tire loading charger is connected with described tire installation shaft by described link.
6. Tire testing running gear according to claim 1, is characterized in that, also comprises the pressure transducer being connected with described tire loading charger, offers the loading of tire for responding to described tire loading charger.
7. Tire testing running gear according to claim 1, is characterized in that, also comprises control device, and described control device is connected with described Tire testing device, described tire loading charger respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420244713.8U CN203908860U (en) | 2014-05-14 | 2014-05-14 | Tire testing running gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420244713.8U CN203908860U (en) | 2014-05-14 | 2014-05-14 | Tire testing running gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908860U true CN203908860U (en) | 2014-10-29 |
Family
ID=51783123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420244713.8U Expired - Fee Related CN203908860U (en) | 2014-05-14 | 2014-05-14 | Tire testing running gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203908860U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372077A (en) * | 2015-02-26 | 2016-03-02 | （株）大庆工程 | Indoor tire running test machine with load maintaining device |
| CN105842077A (en) * | 2016-05-19 | 2016-08-10 | 青岛信希塑胶有限公司 | Automatic foot wheel walking testing machine and testing method |
-
2014
- 2014-05-14 CN CN201420244713.8U patent/CN203908860U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372077A (en) * | 2015-02-26 | 2016-03-02 | （株）大庆工程 | Indoor tire running test machine with load maintaining device |
| CN105842077A (en) * | 2016-05-19 | 2016-08-10 | 青岛信希塑胶有限公司 | Automatic foot wheel walking testing machine and testing method |
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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: 20141029 Termination date: 20190514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |