CN207610867U - A kind of tire road wear test device - Google Patents
A kind of tire road wear test device Download PDFInfo
- Publication number
- CN207610867U CN207610867U CN201721852252.2U CN201721852252U CN207610867U CN 207610867 U CN207610867 U CN 207610867U CN 201721852252 U CN201721852252 U CN 201721852252U CN 207610867 U CN207610867 U CN 207610867U
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- CN
- China
- Prior art keywords
- top plate
- motor
- rotating cylinder
- bull stick
- basal base
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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.)
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Abstract
The utility model discloses a kind of tire road wear test device, including main basal base, it is removably provided with test bench on main basal base, cement pavement layer is provided at the top of test bench；The both sides of test bench are respectively arranged with the first support device and the second support device, first support device includes several first telescopic rods, the bottom of each first telescopic rod is fixed with main basal base, it is provided with first motor on first top plate, output shaft in first motor is connected with first rotating shaft, first rotating shaft is supported by the first fulcrum bearing and is connect with one end of the first rotating cylinder, the other end of first rotating shaft is provided with bull stick, the radius of bull stick is less than the radius of the first rotating cylinder, and bull stick is overlapped with the center line of the first rotating cylinder；The both sides of first top plate are both provided with the first ballast box.The utility model effectively can carry out wear testing to tire, and underproof product be avoided to come into the market, and have simple in structure, and manufacturing cost is low, easy to operate and the advantageous effects such as be hardly damaged.
Description
Technical field
The utility model is related to a kind of test devices, specifically, more particularly to a kind of tire road wear test device.
Background technology
Tire is the annular elastic rubber product rolled in various vehicles or the ground connection mechanically assembled.It is typically mounted on
In alloy rim, vehicle body can be supported, buffers foreign impacts, realize the contact with road surface and ensures the driving performance of vehicle.Now such as
The modern device tested not yet tire greatly affected to provide guarantee to the qualification for the tire that dispatches from the factory
The security performance of tire when in use.
Therefore those skilled in the art are dedicated to developing a kind of wheel belt abrasion testing device, can be effectively to the property of tire
It can be tested.
Utility model content
In view of the drawbacks described above of the prior art, the technical problem to be solved by the utility model is to provide a kind of wheel belt mills
Test device is damaged, effectively the performance of tire can be tested.
To achieve the above object, the utility model provides a kind of tire road wear test device, including main basal base, main
It is removably provided with test bench on pedestal, cement pavement layer is provided at the top of test bench；
The both sides of test bench are respectively arranged with the first support device and the second support device, and the first support device includes several
The bottom of a first telescopic rod, each first telescopic rod is fixed with main basal base, the top of each first telescopic rod simultaneously with the first top plate
It connects, the first spring is arranged on each first telescopic rod；
First motor is provided on first top plate, the output shaft in first motor is connected with first rotating shaft, and first rotating shaft is logical
It crosses the first fulcrum bearing to support and connect with one end of the first rotating cylinder, the other end of first rotating shaft is provided with bull stick, the radius of bull stick
Less than the radius of the first rotating cylinder, bull stick is overlapped with the center line of the first rotating cylinder；The both sides of first top plate are both provided with the first counterweight
Case；
Second support device includes sliding seat, and the bottom of sliding seat is slidably connected with secondary pedestal, and secondary pedestal connects with main basal base
It connects, cylinder is provided on secondary pedestal, the piston rod on cylinder is connect with sliding seat, and sliding seat is slidably set in guide rod
On, one end of guide rod is connect with main basal base, and the other end of guide rod is connected with positioning seat, and positioning seat is arranged on secondary pedestal；
It is provided with several the second telescopic rods on sliding seat, is arranged with second spring on each second telescopic rod, each second
The top of telescopic rod is provided with the second top plate, and the both sides of the second top plate are both provided with the second ballast box, two the second ballast boxes it
Between be provided with the second motor, the second motor is arranged on the second top plate, and the output shaft of the second motor is connected with the second shaft, second
Shaft is supported by the second fulcrum bearing and is connect with one end of the second rotating cylinder, and the other end of the second rotating cylinder is provided with to be coordinated with bull stick
The limit hole used；Bull stick is bolted after being inserted into limit hole.
Preferably, the both sides of test bench are respectively and fixedly provided with positioning plate, the both sides of positioning plate pass through screw and main basal base spiral shell
Line connects.
For enough simulation different sections of highway, preferably, being provided with several stones on cement pavement layer.
Preferably, first motor is removably separately fixed at the first top plate with the second motor by motor mount
On the second top plate.
Preferably, the first rotating cylinder is identical as the radius of the second rotating cylinder and center line overlaps；First rotating cylinder and the second rotating cylinder
Opposite end be provided with rubber layer.
Preferably, the number of guide rod is two, cylinder is located between two guide rods.
The utility model has the beneficial effects that：The utility model effectively can carry out wear testing to tire, avoid not
Qualified product comes into the market, and has simple in structure, and manufacturing cost is low, easy to operate and the advantageous effects such as be hardly damaged.
Description of the drawings
Fig. 1 is the structural schematic diagram of tire road wear test device.
Fig. 2 is the left view structural representation of Fig. 1.
Fig. 3 is the right side structural representation of Fig. 1.
Fig. 4 is the overlooking structure diagram of Fig. 1.
Fig. 5 is first dimensional structure diagram of the utility model.
Fig. 6 is second dimensional structure diagram of the utility model.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Figures 1 to 6, a kind of tire road wear test device, including main basal base 1, it is dismountable on main basal base 1
It is provided with test bench 2, the top of test bench 2 is provided with cement pavement layer；
The both sides of test bench 2 are respectively arranged with the first support device 3 and the second support device 5, and the first support device 3 includes
Several first telescopic rods 6, the bottom of each first telescopic rod 6 are fixed with main basal base 1, the top of each first telescopic rod 6 simultaneously with
First top plate 7 connects, and the first spring 8 is arranged on each first telescopic rod 6；
It is provided with first motor 9 on first top plate 7, the output shaft in first motor 9 is connected with first rotating shaft 10, first turn
Axis 10 is supported by the first fulcrum bearing 11 and is connect with one end of the first rotating cylinder 12, and the other end of first rotating shaft 10 is provided with bull stick
13, the radius of bull stick 13 is less than the radius of the first rotating cylinder 12, and bull stick 13 is overlapped with the center line of the first rotating cylinder 12；First top plate 7
Both sides be both provided with the first ballast box 15；
Second support device 5 includes sliding seat 16, and the bottom of sliding seat 16 is slidably connected with secondary pedestal 17, secondary pedestal 17 and
Main basal base 1 connects, and is provided with cylinder 18 on secondary pedestal 17, the piston rod 19 on cylinder 18 is connect with sliding seat 16, sliding seat 16
It is slidably set on guide rod 20, one end of guide rod 20 is connect with main basal base 1, and the other end of guide rod 20, which is connected with, to be determined
Position seat 22, positioning seat 22 are arranged on secondary pedestal 17；
It is provided with several the second telescopic rods 23 on sliding seat 16, second spring is arranged on each second telescopic rod 23
25, the top of each second telescopic rod 23 is provided with the second top plate 26, and the both sides of the second top plate 26 are both provided with the second ballast box 27,
The second motor 28 is provided between two the second ballast boxes 27, the second motor 28 is arranged on the second top plate 26, the second motor 28
Output shaft be connected with the second shaft 29, the second shaft 29 is supported by the second fulcrum bearing 30 and is connected with one end of the second rotating cylinder 31
It connects, the other end of the second rotating cylinder 31 is provided with the limit hole being used cooperatively with bull stick 13；Bull stick 13 passes through spiral shell after being inserted into limit hole
Bolt 32 connects.
In the present embodiment, the both sides of test bench 2 are respectively and fixedly provided with positioning plate 33, the both sides of positioning plate 33 by screw 35 with
Main basal base 1 is threadedly coupled.Several stones 36 are provided on cement pavement layer.
In the present embodiment, first motor 9 is removably separately fixed at by motor mount 37 with the second motor 28
On first top plate 7 and the second top plate 26.First rotating cylinder 12 is identical as the radius of the second rotating cylinder 31 and center line overlaps；First rotating cylinder
12 and second the opposite end of rotating cylinder 31 be provided with rubber layer.The number of guide rod 20 is two, and cylinder 18 is located at two guide rods
Between 20.
Test tire is set on bull stick 13, cylinder 18 is then started, sliding seat 16, Zhi Dao is pushed by cylinder 18
Bull stick 13 on one rotating cylinder 12 is inserted into the limit hole in the second rotating cylinder 31, to limit tire, in the first counterweight
Adding clump weight in case 15 and the second ballast box 27, tire is bonded with stone 36 at this time, starts first motor 9 and the second motor 28,
To drive tire to be tested to be rotated.The present apparatus can be with according to different needs, replace the test with different road surfaces
Seat 2, to simulate different ground.Due to being mounted with the first spring 8 and second spring 25 in the present apparatus, to more true mould
The wear intensity of tire in traveling is intended.
The preferred embodiment of the utility model described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to the design of the utility model in domain
Available technical solution is tested, it all should be in the protection domain being defined in the patent claims.
Claims (6)
1. a kind of tire road wear test device, it is characterized in that：It is dismountable on the main basal base (1) including main basal base (1)
It is provided with test bench (2), cement pavement layer is provided at the top of the test bench (2)；
The both sides of the test bench (2) are respectively arranged with the first support device (3) and the second support device (5), described first
Support arrangement (3) includes several first telescopic rods (6), and the bottom of each first telescopic rod (6) and the main basal base (1) are solid
Fixed, the top of each first telescopic rod (6) is connect with the first top plate (7) simultaneously, is arranged on each first telescopic rod (6)
There is the first spring (8)；
First motor (9) is provided on first top plate (7), the output shaft on the first motor (9) is connected with first turn
Axis (10), the first rotating shaft (10) is supported by the first fulcrum bearing (11) and is connect with one end of the first rotating cylinder (12), described
The other end of first rotating shaft (10) is provided with bull stick (13), and the radius of the bull stick (13) is less than the half of first rotating cylinder (12)
Diameter, the bull stick (13) overlap with the center line of first rotating cylinder (12)；The both sides of first top plate (7) are both provided with
One ballast box (15)；
Second support device (5) includes sliding seat (16), and the bottom of the sliding seat (16) is slided with secondary pedestal (17) to be connected
It connects, the pair pedestal (17) connect with the main basal base (1), and cylinder (18), the cylinder are provided on the pair pedestal (17)
(18) piston rod (19) on is connect with the sliding seat (16), and the sliding seat (16) is slidably set in guide rod (20)
On, one end of the guide rod (20) is connect with the main basal base (1), and the other end of the guide rod (20) is connected with positioning seat
(22), positioning seat (22) setting is on the secondary pedestal (17)；
It is provided with several second telescopic rods (23) on the sliding seat (16), is arranged on each second telescopic rod (23)
There are second spring (25), the top of each second telescopic rod (23) to be provided with the second top plate (26), second top plate (26)
Both sides be both provided with the second ballast box (27), be provided with the second motor (28), institute between two second ballast boxes (27)
It states the second motor (28) to be arranged on second top plate (26), the output shaft of second motor (28) is connected with the second shaft
(29), second shaft (29) is supported by the second fulcrum bearing (30) and is connect with one end of the second rotating cylinder (31), and described the
The other end of two rotating cylinders (31) is provided with the limit hole being used cooperatively with the bull stick (13)；The bull stick (13) is inserted into limit hole
It is connected afterwards by bolt (32).
2. tire road wear test device as described in claim 1, it is characterized in that：The both sides of the test bench (2) are solid
There are positioning plate (33), the both sides of the positioning plate (33) to be threadedly coupled with the main basal base (1) by screw (35) surely.
3. tire road wear test device as described in claim 1, it is characterized in that：If being provided on the cement pavement layer
Dry stone (36).
4. tire road wear test device as described in claim 1, it is characterized in that：The first motor (9) and described the
Two motors (28) are removably separately fixed at first top plate (7) and second top plate by motor mount (37)
(26) on.
5. tire road wear test device as described in claim 1, it is characterized in that：First rotating cylinder (12) and described the
The radius of two rotating cylinders (31) is identical and center line overlaps；The opposite end of first rotating cylinder (12) and second rotating cylinder (31) is set
It is equipped with rubber layer.
6. tire road wear test device as described in claim 1, it is characterized in that：The number of the guide rod (20) is two
A, the cylinder (18) is located between two guide rods (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852252.2U CN207610867U (en) | 2017-12-26 | 2017-12-26 | A kind of tire road wear test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852252.2U CN207610867U (en) | 2017-12-26 | 2017-12-26 | A kind of tire road wear test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207610867U true CN207610867U (en) | 2018-07-13 |
Family
ID=62799858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721852252.2U Expired - Fee Related CN207610867U (en) | 2017-12-26 | 2017-12-26 | A kind of tire road wear test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207610867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195701A (en) * | 2017-12-26 | 2018-06-22 | 重庆程顺汽车配件制造有限公司 | Tire wear test device and its manufacturing method |
-
2017
- 2017-12-26 CN CN201721852252.2U patent/CN207610867U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195701A (en) * | 2017-12-26 | 2018-06-22 | 重庆程顺汽车配件制造有限公司 | Tire wear test device and its manufacturing method |
| CN108195701B (en) * | 2017-12-26 | 2020-04-24 | 重庆程顺汽车配件制造有限公司 | Tire wear testing device and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20191226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |