CN203824768U - A slip road condition analogue apparatus in an automobile climbing capability test board - Google Patents
A slip road condition analogue apparatus in an automobile climbing capability test board Download PDFInfo
- Publication number
- CN203824768U CN203824768U CN201420222507.7U CN201420222507U CN203824768U CN 203824768 U CN203824768 U CN 203824768U CN 201420222507 U CN201420222507 U CN 201420222507U CN 203824768 U CN203824768 U CN 203824768U
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- roller bearing
- test board
- pontic
- plate
- base plate
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Abstract
The utility model provides a slip road condition analogue apparatus in an automobile climbing capability test board, belongs to the technical field of automobiles and solves technical problems such low versatility of slip road condition analogue apparatuses in the prior art. The test board comprises a rectangular base plate arranged along a horizontal direction and two installing plates arranged along a length direction of the rectangular base plate. The two installing plates are arranged on the rectangular base plate at intervals. The test board also comprises uphill bridge bodies, intermediate bridge bodies and descending bridge bodies. The intermediate bridge bodies are arranged right above the central sections of the installing plates. The uphill bridge bodies and the descending bridge bodies are respectively positioned on the two sides of the intermediate bridge bodies. Each uphill bridge body comprises two baffle plates which are arranged at intervals. The slip road condition analogue apparatus comprises several rollers. The rollers are arranged along a width direction of the rectangular base plate. The both ends of the rollers are separately arranged on the two baffle plates in a rotary mode, and positioning structures which can fix the rollers with the baffle plates in a circumferential direction are arranged between the rollers and the baffle plates. The slip road condition analogue apparatus in the automobile climbing capability test board has an advantage of being high in versatility.
Description
Technical field
The utility model belongs to automobile technical field, relates to the Road quality simulation device that skids in a kind of automobile climbing capacity test board.
Background technology
SUV vehicle can be described as a most popular over the past two years class vehicle, and the superiority of SUV is except having the advantages such as sight line is good, space is large, trafficability characteristic is good, and its comparatively powerful grade climbing performance is also the reason that welcome by consumers in general.The max. climb slope of automobile, refer to automobile full load in good road surface by first grade of ruling grade overcoming, its characterizes the climbing capacity of automobile.
Automobile climbing capacity proving installation of the prior art, is all design two the upward slope pontics corresponding with automobile both sides wheel, middle pontic and descending pontics conventionally, thus the climbing capacity of testing automobile.
And for testing automobile is in the climbing capacity of skidding in road conditions, conventionally can on upward slope pontic, design roller set, make front-wheel or the rear wheels slip of automobile.But, the roller set position of going up a slope in prior art on pontic is nonadjustable, can not meet the test of all kinds of vehicles, in addition, as needed, testing automobile skids at front-wheel, climbing capacity under the rear wheels slip road conditions that even four-wheel skids, in prior art, just need to be equipped with the corresponding proving installation of three covers, testing cost is higher.
Summary of the invention
The utility model is the problems referred to above that exist for existing technology, and the Road quality simulation device that skids in a kind of automobile climbing capacity test board is provided, and technical problem to be solved in the utility model is: the versatility that how to improve the Road quality simulation device that originally skids.
The purpose of this utility model can realize by following technical proposal:
The Road quality simulation device that skids in a kind of automobile climbing capacity test board, described test board comprises rectangle base plate and two installing plates that arrange along rectangle floor length direction that along continuous straight runs arranges, two installing plates are arranged at intervals on described rectangle base plate, described test board also comprises upward slope pontic, middle pontic and descending pontic, in the middle of described pontic be arranged at described installing plate middle part directly over, described upward slope pontic and descending pontic lay respectively at the both sides of described middle pontic, described upward slope pontic comprises two spaced baffle plates, it is characterized in that, the described Road quality simulation device that skids comprises some roller bearings, described roller bearing is along the Width setting of described rectangle base plate, the two ends of described roller bearing are rotated respectively and are arranged on two baffle plates, and between described roller bearing and baffle plate, be provided with and can make both circumferentially fixing location structures.
Its principle of work is as follows: this device in use, can simulated automotive in the climbing capacity of skidding in road conditions, and upward slope pontic in the application is all designed with roller bearing, and be added with and can make roller bearing and the relatively-stationary location structure of baffle plate, can skid according to vehicle and front-wheel, the concrete needs of rear wheels slip, to use so that the roller bearing at the position of wheel-slip keeps rolling, the roller bearing of other parts makes itself and baffle plate circumferentially fixing by location structure, easy to adjust, can meet the testing requirement of various and various operating modes, thereby improve the versatility of this device.
Skidding in Road quality simulation device in above-mentioned a kind of automobile climbing capacity test board, as a kind of scheme, the lateral wall of described roller bearing is fixed with limited block along the length direction of roller bearing, described location structure comprises the stop collar that is sheathed on described roller bearing and can slides along roller length direction, the madial wall of described stop collar offers the groove corresponding with described limited block, and described limited block is embedded in described groove and makes roller bearing and stop collar circumferentially fixing; The lateral wall of described stop collar has several projections, on the plate face of described baffle plate, offer can with the draw-in groove of described projection phase clamping.By slip stop collar, the projection on stop collar is connected in the draw-in groove on baffle plate, and then makes roller bearing relative with baffle plate circumferentially fixing.
Skidding in Road quality simulation device in above-mentioned a kind of automobile climbing capacity test board, described limited block has four and being circumferentially uniformly distributed along described roller bearing.
Skidding in Road quality simulation device in above-mentioned a kind of automobile climbing capacity test board, as another kind of scheme, described location structure comprises limiting plate in the form of a ring, described limiting plate is sheathed on described roller bearing and both interfix, the plate face of described limiting plate circumferentially offers several through holes one along limiting plate, on the plate face of described baffle plate, offer several through holes two corresponding with described through hole one, several through holes two are circumferentially uniformly distributed along roller bearing, and described location structure also comprises the spacer pin that can simultaneously be plugged in described through hole one and through hole two.By spacer pin is plugged in through hole one and through hole two simultaneously, can makes roller bearing relative with baffle plate circumferentially fixing, and in the time that needs make roller bearing can relatively roll with baffle plate, spacer pin be extracted.
Skidding in Road quality simulation device in above-mentioned a kind of automobile climbing capacity test board, described baffle plate and roller bearing all adopt stainless steel to make.
Compared with prior art, the utlity model has following advantage:
1, be designed with after roller bearing, can simulated automotive in the climbing capacity of skidding in road conditions, and upward slope pontic in the application is all designed with roller bearing, and be added with and can make roller bearing and the relatively-stationary location structure of baffle plate, can skid according to vehicle and front-wheel, the concrete needs of rear wheels slip, to use so that the roller bearing at the position of wheel-slip keeps rolling, the roller bearing of other parts makes itself and baffle plate circumferentially fixing by location structure, easy to adjust, can meet the testing requirement of various and various operating modes.
Brief description of the drawings
Fig. 1 is the axonometric drawing of Road quality simulation device of originally skidding in embodiment.
Fig. 2 is the schematic diagram of this location structure in embodiment.
In figure, 1, rectangle base plate; 2, installing plate; 3, upward slope pontic; 4, middle pontic; 5, descending pontic; 6, roller bearing; 7, baffle plate; 8, limiting plate; 9, through hole one; 10, through hole two; 11, spacer pin.
Embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1 and Figure 2, this test board comprises rectangle base plate 1 and two installing plates 2 that arrange along rectangle base plate 1 length direction that along continuous straight runs arranges, two installing plates 2 are arranged at intervals on rectangle base plate 1, test board also comprises upward slope pontic 3, middle pontic 4 and descending pontic 5, middle pontic 4 be arranged at installing plate 2 middle parts directly over, the both sides of pontic 4 in the middle of upward slope pontic 3 and descending pontic 5 lay respectively at, upward slope pontic 3 comprises two spaced baffle plates 7.The Road quality simulation device that skids comprises some roller bearings 6, and roller bearing 6 is along the Width setting of rectangle base plate 1, and the two ends of roller bearing 6 are rotated respectively and are arranged on two baffle plates 7.Baffle plate 7 and roller bearing 6 all adopt stainless steel to make, and between roller bearing 6 and baffle plate 7, are provided with and can make both circumferentially fixing location structures.
As shown in Figure 2, in the present embodiment, location structure comprises limiting plate 8 in the form of a ring, limiting plate 8 is sheathed on roller bearing 6 and both interfix, the plate face of limiting plate 8 circumferentially offers several through holes 1 along limiting plate 8, on the plate face of baffle plate 7, offer several through holes corresponding with through hole 12 10, several through holes 2 10 are circumferentially uniformly distributed along roller bearing 6, and location structure also comprises the spacer pin 11 that can simultaneously be plugged in through hole 1 and through hole 2 10.As other scheme, the lateral wall of roller bearing 6 is fixed with limited block along the length direction of roller bearing 6, location structure comprises the stop collar that is sheathed on roller bearing 6 and can slides along roller bearing 6 length directions, the madial wall of stop collar offers the groove corresponding with limited block, and limited block is embedded in groove and makes roller bearing 6 and stop collar circumferentially fixing; The lateral wall of stop collar has several projections, on the plate face of baffle plate 7, offer can with the draw-in groove of projection phase clamping.Limited block has four and being circumferentially uniformly distributed along roller bearing 6.
Principle of work of the present utility model is as follows: this device in use, can simulated automotive in the climbing capacity of skidding in road conditions, and upward slope pontic in the application is all designed with roller bearing, and be added with and can make roller bearing and the relatively-stationary location structure of baffle plate, can skid according to vehicle and front-wheel, the concrete needs of rear wheels slip, to use so that the roller bearing at the position of wheel-slip keeps rolling, the roller bearing of other parts makes itself and baffle plate circumferentially fixing by location structure, easy to adjust, can meet the testing requirement of various and various operating modes, thereby improve the versatility of this device.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (5)
1. the Road quality simulation device that skids in an automobile climbing capacity test board, described test board comprises rectangle base plate (1) and two installing plates (2) that arrange along rectangle base plate (1) length direction that along continuous straight runs arranges, two installing plates (2) are arranged at intervals on described rectangle base plate (1), described test board also comprises upward slope pontic (3), middle pontic (4) and descending pontic (5), in the middle of described pontic (4) be arranged at described installing plate (2) middle part directly over, described upward slope pontic (3) and descending pontic (5) lay respectively at the both sides of described middle pontic (4), described upward slope pontic (3) comprises two spaced baffle plates (7), it is characterized in that, the described Road quality simulation device that skids comprises some roller bearings (6), described roller bearing (6) is along the Width setting of described rectangle base plate (1), the two ends of described roller bearing (6) are rotated respectively and are arranged on two baffle plates (7), and between described roller bearing (6) and baffle plate (7), be provided with and can make both circumferentially fixing location structures.
2. the Road quality simulation device that skids in automobile climbing capacity test board according to claim 1, it is characterized in that, the lateral wall of described roller bearing (6) is fixed with limited block along the length direction of roller bearing (6), described location structure comprises the stop collar that is sheathed on described roller bearing (6) above and can slides along roller bearing (6) length direction, the madial wall of described stop collar offers the groove corresponding with described limited block, and described limited block is embedded in described groove and makes roller bearing (6) and stop collar circumferentially fixing; The lateral wall of described stop collar has several projections, on the plate face of described baffle plate (7), offer can with the draw-in groove of described projection phase clamping.
3. the Road quality simulation device that skids in automobile climbing capacity test board according to claim 2, is characterized in that, described limited block has four and being circumferentially uniformly distributed along described roller bearing (6).
4. the Road quality simulation device that skids in automobile climbing capacity test board according to claim 1, it is characterized in that, described location structure comprises limiting plate (8) in the form of a ring, described limiting plate (8) is sheathed on described roller bearing (6) above and both interfix, the plate face of described limiting plate (8) circumferentially offers several through holes one (9) along limiting plate (8), on the plate face of described baffle plate (7), offer several through holes two (10) corresponding with described through hole one (9), several through hole two (10) being circumferentially uniformly distributed along roller bearing (6), described location structure also comprises the spacer pin (11) that can simultaneously be plugged in described through hole one (9) and through hole two (10).
5. according to the Road quality simulation device that skids in the automobile climbing capacity test board described in claim 1 or 2 or 3 or 4, it is characterized in that, described baffle plate (7) and roller bearing (6) all adopt stainless steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222507.7U CN203824768U (en) | 2014-04-30 | 2014-04-30 | A slip road condition analogue apparatus in an automobile climbing capability test board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222507.7U CN203824768U (en) | 2014-04-30 | 2014-04-30 | A slip road condition analogue apparatus in an automobile climbing capability test board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203824768U true CN203824768U (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420222507.7U Expired - Fee Related CN203824768U (en) | 2014-04-30 | 2014-04-30 | A slip road condition analogue apparatus in an automobile climbing capability test board |
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| CN (1) | CN203824768U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817116A (en) * | 2017-12-01 | 2018-03-20 | 汕头市猛狮新能源车辆技术有限公司 | Dynamic roller assembly and its control circuit and control method for vehicle testing |
| CN108532402A (en) * | 2018-03-01 | 2018-09-14 | 昆明创培知识产权服务有限公司 | A kind of roller type automobile intelligence climb and fall auxiliary device |
| CN112098109A (en) * | 2020-07-28 | 2020-12-18 | 东风汽车集团有限公司 | Roller support for testing cross-country escaping ability of automobile |
-
2014
- 2014-04-30 CN CN201420222507.7U patent/CN203824768U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817116A (en) * | 2017-12-01 | 2018-03-20 | 汕头市猛狮新能源车辆技术有限公司 | Dynamic roller assembly and its control circuit and control method for vehicle testing |
| CN108532402A (en) * | 2018-03-01 | 2018-09-14 | 昆明创培知识产权服务有限公司 | A kind of roller type automobile intelligence climb and fall auxiliary device |
| CN112098109A (en) * | 2020-07-28 | 2020-12-18 | 东风汽车集团有限公司 | Roller support for testing cross-country escaping ability of automobile |
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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: 20140910 Termination date: 20150430 |
|
| EXPY | Termination of patent right or utility model |