CN204575333U - A kind of road simulation bearing circle stationary installation - Google Patents
A kind of road simulation bearing circle stationary installation Download PDFInfo
- Publication number
- CN204575333U CN204575333U CN201520129140.9U CN201520129140U CN204575333U CN 204575333 U CN204575333 U CN 204575333U CN 201520129140 U CN201520129140 U CN 201520129140U CN 204575333 U CN204575333 U CN 204575333U
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- bearing circle
- opening
- supporting mechanism
- road simulation
- stationary installation
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Abstract
The utility model provides a kind of road simulation bearing circle stationary installation, comprise: bearing circle fixture, its top offers one for holding the opening of bearing circle, the size of the profile head of opening is greater than the size bottom the section of opening, and this opening is locked by a latch mechanism in the top of bearing circle fixture; Supporting mechanism, stands on the automotive floor panel below bearing circle, and supporting mechanism supports bearing circle fixture, and supporting mechanism is adjustable relative to the extension elongation of bearing circle fixture, and wherein latch mechanism comprises: through hole, is arranged at the top of the two side of opening; Bolt, by traversing this opening in through hole.The opening of road simulation bearing circle stationary installation of the present utility model is applicable to the bearing circle of different thicknesses, by the adjustment of supporting mechanism extension elongation, can prop up bearing circle, thus realizes the fixing function in four column Road Simulation Test vehicle front-wheel directions.This apparatus structure is simple and easy, easy to use, substantially increases stability and the security of experiment.
Description
Technical field
The utility model relates to automobile research and development field, particularly relates to a kind of road simulation bearing circle stationary installation.
Background technology
In automobile four column Road Simulation Test, vehicle is placed on four column testing tables, vehicle vehicle tyre in process of the test is in vertical tremor state, because two, left and right front-wheel vibration frequency is inconsistent, front-wheel is caused to turn to, such vehicle may fall on four column testing tables, and how avoiding vehicle front to turn to is problem demanding prompt solution in four column Road Simulation Tests.
Utility model content
Turn to overcome in prior art front-wheel in four column Road Simulation Test processes, the technical matters that vehicle may fall on four column testing tables, the utility model provides a kind of road simulation bearing circle stationary installation.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
The utility model provides a kind of road simulation bearing circle stationary installation, comprising:
Bearing circle fixture, its top offers one for holding the opening of bearing circle, and the size of the profile head of described opening is greater than the size bottom the section of described opening, and this opening is locked by a latch mechanism in the top of described bearing circle fixture;
Supporting mechanism, stands on the automotive floor panel below bearing circle, and described supporting mechanism supports described bearing circle fixture, and described supporting mechanism is adjustable relative to the extension elongation of described bearing circle fixture, wherein
Described latch mechanism comprises: through hole, is arranged at the top of the two side of described opening; Bolt, by traversing this opening in described through hole;
The bottom of described bearing circle fixture is provided with the internal thread of certain length, and the top of described supporting mechanism is provided with the external thread of certain length, and described supporting mechanism and described bearing circle fixture are threaded connection.
Furthermore, in described road simulation bearing circle stationary installation, described externally threaded bottom is provided with wrench opening.
Furthermore, in described road simulation bearing circle stationary installation, the bottom of described supporting mechanism is provided with a fixed disc.
Furthermore, in described road simulation bearing circle stationary installation, the section of described opening is a bowl-type or inverted trapezoidal.
Furthermore, in described road simulation bearing circle stationary installation, described bearing circle fixture and described supporting mechanism are shaft-like.
The beneficial effects of the utility model are: the opening of road simulation bearing circle stationary installation of the present utility model is applicable to the bearing circle of different thicknesses, by the adjustment of supporting mechanism extension elongation, bearing circle can be propped up, make it not rotate, thus realize the fixing function in four column Road Simulation Test vehicle front-wheel directions.This apparatus structure is simple and easy, easy to use, substantially increases stability and the security of experiment.
Accompanying drawing explanation
Fig. 1 represents the structural representation of road simulation bearing circle stationary installation in the utility model embodiment;
Fig. 2 represents the structural representation of the bearing circle fixture of road simulation bearing circle stationary installation in the utility model embodiment;
Fig. 3 represents the structural representation of the supporting mechanism of road simulation bearing circle stationary installation in the utility model embodiment.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in detail.
With reference to shown in Fig. 1, the utility model provides a kind of road simulation bearing circle stationary installation, comprising: bearing circle fixture 1, and its top offers one for holding the opening of bearing circle 3.The size of the profile head of opening is greater than the size bottom the section of opening, and the opening herein designed, ensure that the bearing circle of different thicknesses all can put into this opening.This opening is locked by a latch mechanism in the top of bearing circle fixture 1, and the bearing circle in opening is clamped.Supporting mechanism 2 stands on the automotive floor panel below bearing circle 3, and supporting mechanism 2 supports bearing circle fixture 1, and supporting mechanism 2 is adjustable relative to the extension elongation of bearing circle fixture 1.By the adjustment of supporting mechanism 2 extension elongation, whole device realizes friction and abuts in automotive floor panel and bearing circle 3, can prop up bearing circle 3, make it not rotate, and realizes the fixing function in four column Road Simulation Test vehicle front-wheel directions.This apparatus structure is simple and easy, easy to use, substantially increases stability and the security of experiment.
With reference to shown in Fig. 2 and Fig. 3, latch mechanism is made up of through hole 12 and bolt.Through hole 12, is arranged at the top of the two side of opening 11; Bolt is by traversing this opening 11 in through hole 12.By tighting a bolt, this opening 11 is compressed, thus the bearing circle placed in this opening 11 fastening.The section of opening 11 is a bowl-type or inverted trapezoidal, or the shape that large bottom, some other top is little, ensure that the bearing circle of different-diameter all can put into this opening 11, enhances the versatility of this device.It should be noted that, latch mechanism can also be realized by modes such as clamps, does not enumerate at this.
The bottom of bearing circle fixture 1 is provided with the internal thread of certain length, and the top of supporting mechanism 2 is provided with the external thread 21 of certain length, and supporting mechanism 2 and bearing circle fixture 1 are threaded connection.Certainly, supporting mechanism 2 and bearing circle fixture 1 can also connections by other means, do not repeat them here.
The bottom of external thread 21 is provided with wrench opening 22, and object can carry out reflexive support mechanism 2 by spanner, convenient and strength-saving adjustment supporting mechanism 2 height.The bottom of supporting mechanism 2 is disk 23, and disk 23 bottom contacts with the vehicle body of bearing circle bottom, and disk 23 ensure that the stability of supporting mechanism 2.By the adjustment of the thread segment of supporting mechanism 2, adjusting gear whole height, makes the bottom of disk 23 and vehicle body reach squeezed state, by the friction force produced between after extruding, realizes the effect of pinning bearing circle.
Above-described is preferred implementation of the present utility model; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite described in the utility model, these improvements and modifications are also in protection domain of the present utility model.
Claims (5)
1. a road simulation bearing circle stationary installation, is characterized in that, comprising:
Bearing circle fixture, its top offers one for holding the opening of bearing circle, and the size of the profile head of described opening is greater than the size bottom the section of described opening, and this opening is locked by a latch mechanism in the top of described bearing circle fixture;
Supporting mechanism, stands on the automotive floor panel below bearing circle, and described supporting mechanism supports described bearing circle fixture, and described supporting mechanism is adjustable relative to the extension elongation of described bearing circle fixture, wherein
Described latch mechanism comprises: through hole, is arranged at the top of the two side of described opening; Bolt, by traversing this opening in described through hole;
The bottom of described bearing circle fixture is provided with the internal thread of certain length, and the top of described supporting mechanism is provided with the external thread of certain length, and described supporting mechanism and described bearing circle fixture are threaded connection.
2. road simulation bearing circle stationary installation as claimed in claim 1, it is characterized in that, described externally threaded bottom is provided with wrench opening.
3. road simulation bearing circle stationary installation as claimed in claim 1, it is characterized in that, the bottom of described supporting mechanism is provided with a fixed disc.
4. road simulation bearing circle stationary installation as claimed in claim 1, it is characterized in that, the section of described opening is a bowl-type or inverted trapezoidal.
5. road simulation bearing circle stationary installation as claimed in claim 1, it is characterized in that, described bearing circle fixture and described supporting mechanism are shaft-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129140.9U CN204575333U (en) | 2015-03-06 | 2015-03-06 | A kind of road simulation bearing circle stationary installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129140.9U CN204575333U (en) | 2015-03-06 | 2015-03-06 | A kind of road simulation bearing circle stationary installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204575333U true CN204575333U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520129140.9U Active CN204575333U (en) | 2015-03-06 | 2015-03-06 | A kind of road simulation bearing circle stationary installation |
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| Country | Link |
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| CN (1) | CN204575333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114814421A (en) * | 2022-04-20 | 2022-07-29 | 中国第一汽车股份有限公司 | Vehicle speed adjusting device and method |
-
2015
- 2015-03-06 CN CN201520129140.9U patent/CN204575333U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114814421A (en) * | 2022-04-20 | 2022-07-29 | 中国第一汽车股份有限公司 | Vehicle speed adjusting device and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |