CN201210110Y - Automobile test rotary drum - Google Patents
Automobile test rotary drum Download PDFInfo
- Publication number
- CN201210110Y CN201210110Y CNU2008200533400U CN200820053340U CN201210110Y CN 201210110 Y CN201210110 Y CN 201210110Y CN U2008200533400 U CNU2008200533400 U CN U2008200533400U CN 200820053340 U CN200820053340 U CN 200820053340U CN 201210110 Y CN201210110 Y CN 201210110Y
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- Prior art keywords
- row
- utility
- roller tube
- model
- roller
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- Expired - Fee Related
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Abstract
The utility model relates to a component of a vehicle testing device, in particular to a vehicle testing roller structure. The body of the roller can freely rotate under the effect of the external force; a pair of roller bodies with the identical structure is arranged in a ground groove in parallel to form a group; the roller bodies are in cylindrical shape; the outer walls of the roller bodies are equipped with a plurality of convex blocks which are uniformly distributed. The utility model can be used for a long term; the structure is simple; and the utility model not only provides convenience for the using unit to obtain reliable data in order to improve the product quality, and simultaneously reduces the testing cost and enhancing the security of the driving staff.
Description
Technical field
The utility model relates to a kind of automotive test equipment component, especially relates to a kind of automotive test roller frame.
Background technology
At present, the partial properties of automobile and quality test are carried out on washboard road and road paved with oval stones, and this road surface floor area is big, lay in cost height, the test process and also easily go out security incident.
The utility model content
The purpose of this utility model is to provide a kind of simple in structure, automotive test cylinder that function is practical.
The purpose of this utility model is achieved through the following channels: the automotive test cylinder, roller tube can axis be that the axle center rotates freely, the roller tube that a pair of structure is identical is installed in side by side in the groove of ground and constitutes one group, roller tube is cylindric, and cylinder body outer wall is provided with some evenly distributed projections that are.Described projection is convex circle bag shape or convex square shape.Described convex square shape projection roller tube outer wall is provided with 3 row, every row 12 row; Described convex circle bag shape projection roller tube outer wall is provided with 5 row, every row 8 row.Described projection adjacent column is and is dislocatedly distributed.
The utility model provides a kind of a kind of drum assembly to vehicle complete vehicle and parts testing apparatus, this drum assembly can use for a long time, simple in structure, obtain authentic data convenience is provided for promoting product quality to applying unit, reduce experimentation cost simultaneously and safety of persons is controlled in enhancing.But the requirement of the utility model drum assembly simulated automotive actual road test washboard road and road paved with oval stones is also improved the structure of utilization double rotating drum testing table, improves the cylinder external form again and then can transfer indoor the test to the parts quality of vehicle complete vehicle; Can reduce the place construction cost and the experimentation cost of manufacturing plant and research department greatly, and strengthen security, fill up the home and abroad blank.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is the utility model structural representation;
Fig. 2 is another structural representation of the present utility model;
Fig. 3 is the structural representation of the utility model embodiment one;
Fig. 4 is the structural representation of the utility model embodiment two.
Embodiment
As shown in Figure 1 and Figure 2, the utility model automotive test cylinder, roller tube 2 can be under external force is that the axle center rotates freely with axis 4, the roller tube 2 that a pair of structure is identical is installed in side by side in the ground groove 1 and constitutes one group, roller tube 2 is cylindric, and cylindrical shell 2 outer walls are provided with some evenly distributed projections 3 that are.
Embodiment one, as shown in Figure 3, the roller tube 2 that a pair of structure is identical is installed in side by side in the ground groove 1 and constitutes one group, roller tube 2 is cylindric, cylindrical shell 2 outer walls are provided with some evenly distributed projections 3 that are, and described projection 3 is a convex square shape, and projection 3 roller tubes 2 outer walls are provided with 3 row, every row 12 row, projection 3 adjacent column are and are dislocatedly distributed.
Embodiment two, as shown in Figure 4, the roller tube 2 that a pair of structure is identical is installed in side by side in the ground groove 1 and constitutes one group, roller tube 2 is cylindric, cylindrical shell 2 outer walls are provided with some evenly distributed projections 3 that are, and described projection 3 is convex circle bag shape, and projection 3 roller tubes 2 outer walls are provided with 5 row, every row 8 row, projection 3 adjacent column are and are dislocatedly distributed.
Claims (4)
1. automotive test cylinder, roller tube (2) can rotate freely for the axle center by axis (4), the roller tube that a pair of structure is identical (2) is installed in side by side in the ground groove (1) and constitutes one group, it is characterized in that: roller tube (2) is for cylindric, and cylindrical shell (2) outer wall is provided with some evenly distributed projections (3) that are.
2. automotive test cylinder as claimed in claim 1 is characterized in that: described projection (3) is convex circle bag shape or convex square shape.
3. automotive test cylinder as claimed in claim 2 is characterized in that: described convex square shape projection (3) roller tube (2) outer wall is provided with 3 row, every row 12 row; Described convex circle bag shape projection (3) roller tube (2) outer wall is provided with 5 row, every row 8 row.
4. as claim 1 or 2 or 3 described automotive test cylinders, it is characterized in that: described projection (3) adjacent column is and is dislocatedly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200533400U CN201210110Y (en) | 2008-06-02 | 2008-06-02 | Automobile test rotary drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200533400U CN201210110Y (en) | 2008-06-02 | 2008-06-02 | Automobile test rotary drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201210110Y true CN201210110Y (en) | 2009-03-18 |
Family
ID=40480848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200533400U Expired - Fee Related CN201210110Y (en) | 2008-06-02 | 2008-06-02 | Automobile test rotary drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201210110Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103348232A (en) * | 2011-02-11 | 2013-10-09 | 普利司通美国轮胎运营有限责任公司 | Tire chip and tear test apparatus and method |
| CN103454080A (en) * | 2013-09-04 | 2013-12-18 | 苏州上洋机电科技有限公司 | Detection device for durability of walking of dust collector |
-
2008
- 2008-06-02 CN CNU2008200533400U patent/CN201210110Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103348232A (en) * | 2011-02-11 | 2013-10-09 | 普利司通美国轮胎运营有限责任公司 | Tire chip and tear test apparatus and method |
| CN103348232B (en) * | 2011-02-11 | 2016-08-24 | 普利司通美国轮胎运营有限责任公司 | Tire peels off and tears test equipment and method |
| CN103454080A (en) * | 2013-09-04 | 2013-12-18 | 苏州上洋机电科技有限公司 | Detection device for durability of walking of dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20120602 |