CN106840711B - Eight-station high-speed endurance testing machine for tire - Google Patents
Eight-station high-speed endurance testing machine for tire Download PDFInfo
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- CN106840711B CN106840711B CN201710108535.4A CN201710108535A CN106840711B CN 106840711 B CN106840711 B CN 106840711B CN 201710108535 A CN201710108535 A CN 201710108535A CN 106840711 B CN106840711 B CN 106840711B
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- tire
- station
- tires
- tire station
- rotary drum
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/02—Tyres
- G01M17/022—Tyres the tyre co-operating with rotatable rolls
Abstract
The invention relates to an eight-station tire high-speed endurance testing machine, and belongs to the field of tire detection equipment. The tire loading device is characterized in that a first tire station, a second tire station, a third tire station, a fourth tire station, a fifth tire station, a sixth tire station, a seventh tire station and an eighth tire station are respectively arranged on the inner side and the outer side of a rotary drum of the rotary drum assembly, a loading device and a guiding device are respectively installed on each tire station, loading force exerted by the loading device acts on the guiding devices, a tire rim assembly is loaded on each guiding device and used for installing tires, and the tires of the eight stations are respectively in a pressing tangent shape with the inner side and the outer side of the rotary drum. The invention can simultaneously carry out high-speed endurance performance test on eight test tires in the whole test process, has high automation degree and convenient operation, can quickly provide tire test data for research and development departments, and also provides reliable basis for the correct use and service life prediction of the tires.
Description
Technical Field
The invention relates to the field of tire detection equipment, in particular to equipment for evaluating high-speed performance and durability of a tire indoors.
Background
It is known that: with the rapid development of the radial tire market, the market competition of the radial tire quality is more and more intense, and therefore, the demand of various large tire production plants in the world for a high-speed endurance testing machine for tires is increasingly increased.
The tire high-speed endurance testing machine is used for testing the service life of a tire, namely the maximum mileage of an indoor simulation tire which continuously runs under a certain load and speed, and provides reliable and effective data for the research and development department to evaluate the structural performance of the tire.
However, the high-speed endurance testing machines on the market generally adopt two stations and four stations, the endurance time of the tire is usually 60-120 h/bar, and the problems of high energy consumption and low detection efficiency exist.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an eight-station tire high-speed endurance testing machine, which improves the tire high-speed endurance detection efficiency and reduces the energy consumption.
The invention adopts the following technical scheme: a high-speed endurance testing machine for eight-station tires comprises a frame assembly, a rotary drum assembly, a power device and a control system and is characterized in that a first tire station, a second tire station, a third tire station, a fourth tire station, a fifth tire station, a sixth tire station, a seventh tire station and an eighth tire station are arranged on the inner side and the outer side of a rotary drum of the rotary drum assembly respectively, a loading device and a guide device are mounted on each tire station respectively, a loading force is applied by the loading device to the guide devices, a tire rim assembly is mounted on each guide device and used for mounting tires, and the tires of the eight stations are in pressing tangency with the inner side and the outer side of the rotary drum respectively.
The rotary drum of the rotary drum assembly is driven by a power output device at the shaft end through a power device. The power device drives the speed reducer to output power by the motor.
The invention has the advantages that the whole test process can simultaneously carry out high-speed endurance performance test on eight test tires, has high automation degree and convenient operation, can quickly provide tire test data for research and development departments, and also provides reliable basis for the correct use and service life prediction of the tires.
Drawings
The invention is further illustrated by the following examples in conjunction with the drawings.
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1.
Fig. 3 is a perspective view of the invention.
In the figure, 1, a frame assembly, 2, a loading device, 3, a guide device, 4, a tire and rim assembly, 5, a rotary drum assembly, 6, a first tire station, 7, a second tire station, 8, a third tire station, 9, a fourth tire station, 10, a fifth tire station, 11, a sixth tire station, 12, a seventh tire station, 13, an eighth tire station, 14, a motor and 15 speed reducers are arranged.
Detailed Description
As shown in fig. 1, 2 and 3, the present invention includes a frame assembly 1, a drum assembly 5, a power device and a control system, a first tire station 6, a second tire station 7, a third tire station 8, a fourth tire station 9, a fifth tire station 10, a sixth tire station 11, a seventh tire station 12 and an eighth tire station 13 are respectively arranged on the inner side and the outer side of the drum assembly 5, a loading device 2 and a guiding device 3 are respectively mounted on each tire station, the loading device 2 applies a loading force to the guiding device 3, a tire and rim assembly 4 is mounted on each guiding device 3, the tire and rim assembly 4 is used for mounting a tire, and the guiding device 3 moves under the pressure of the loading device 2 to press a test tire to or leave the drum assembly 5. The numerical value of the applied load is transmitted to a control system through a load sensor, so that the control and the regulation of the load are realized. The tires of the eight stations are respectively pressed and tangent with the inner side and the outer side of the rotary drum. The rotary drum of the rotary drum assembly 5 is driven by a power output device at the shaft end through a power device, the power device drives a speed reducer 15 to output power through a motor 14, and a control system controls the load force and the rotary drum rotating speed.
The frame assembly 1 supports the loading device 2, the guiding device 3, the tire rim assembly 4 and the rotary drum assembly 5, and the rotary drum assembly 5 is connected with the first tire station 6, the second tire station 7, the third tire station 8, the fourth tire station 9, the fifth tire station 10, the sixth tire station 11, the seventh tire station 12 and the eighth tire station 13 into a whole and has enough strength and rigidity.
Claims (3)
1. A high-speed endurance testing machine for eight-station tires comprises a rack assembly, a rotary drum assembly, a power device and a control system and is characterized in that a first tire station, a second tire station, a third tire station, a fourth tire station, a fifth tire station, a sixth tire station, a seventh tire station and an eighth tire station are respectively arranged on the inner side and the outer side of the rotary drum assembly, a loading device and a guide device are respectively installed on each tire station, the loading device applies a load force to act on the guide devices, a tire rim assembly is loaded on each guide device, the tire rim assembly is used for installing tires, and the tires of the eight stations are respectively in a pressing tangent shape with the inner side and the outer side of the rotary drum.
2. The eight-station high-speed endurance testing machine for tires according to claim 1, wherein the drum of the drum assembly is rotated by a power output device at the shaft end through a power device.
3. The eight-station tire high-speed endurance testing machine according to claim 2, wherein the power device is driven by a motor to drive a speed reducer to output power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710108535.4A CN106840711B (en) | 2017-02-27 | 2017-02-27 | Eight-station high-speed endurance testing machine for tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710108535.4A CN106840711B (en) | 2017-02-27 | 2017-02-27 | Eight-station high-speed endurance testing machine for tire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106840711A CN106840711A (en) | 2017-06-13 |
| CN106840711B true CN106840711B (en) | 2023-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710108535.4A Active CN106840711B (en) | 2017-02-27 | 2017-02-27 | Eight-station high-speed endurance testing machine for tire |
Country Status (1)
| Country | Link |
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| CN (1) | CN106840711B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117433807B (en) * | 2023-12-20 | 2024-02-23 | 山东万达宝通轮胎有限公司 | Device and method for testing high-speed performance of car tire |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006226778A (en) * | 2005-02-16 | 2006-08-31 | Sumitomo Rubber Ind Ltd | Ground pressure distribution measuring device of tire |
| JP2007003416A (en) * | 2005-06-24 | 2007-01-11 | Yokohama Rubber Co Ltd:The | Tire testing machine |
| JP2012181120A (en) * | 2011-03-02 | 2012-09-20 | Yokohama Rubber Co Ltd:The | Tire testing device and tire testing method |
| CN103323268A (en) * | 2013-05-28 | 2013-09-25 | 北京化工大学 | Multifunctional multi-station energy-saving environmental-friendly type tire testing machine |
| CN103575551A (en) * | 2012-08-02 | 2014-02-12 | 住友橡胶工业株式会社 | Tire bench testing apparatus and tire performance testing method using the same |
| CN203519347U (en) * | 2013-11-04 | 2014-04-02 | 苗峰 | Double-working-position endurance test machine for electric bicycle tire |
| CN206488932U (en) * | 2017-02-27 | 2017-09-12 | 三角轮胎股份有限公司 | Eight station tire high speed durability-testing machines |
-
2017
- 2017-02-27 CN CN201710108535.4A patent/CN106840711B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006226778A (en) * | 2005-02-16 | 2006-08-31 | Sumitomo Rubber Ind Ltd | Ground pressure distribution measuring device of tire |
| JP2007003416A (en) * | 2005-06-24 | 2007-01-11 | Yokohama Rubber Co Ltd:The | Tire testing machine |
| JP2012181120A (en) * | 2011-03-02 | 2012-09-20 | Yokohama Rubber Co Ltd:The | Tire testing device and tire testing method |
| CN103575551A (en) * | 2012-08-02 | 2014-02-12 | 住友橡胶工业株式会社 | Tire bench testing apparatus and tire performance testing method using the same |
| CN103323268A (en) * | 2013-05-28 | 2013-09-25 | 北京化工大学 | Multifunctional multi-station energy-saving environmental-friendly type tire testing machine |
| CN203519347U (en) * | 2013-11-04 | 2014-04-02 | 苗峰 | Double-working-position endurance test machine for electric bicycle tire |
| CN206488932U (en) * | 2017-02-27 | 2017-09-12 | 三角轮胎股份有限公司 | Eight station tire high speed durability-testing machines |
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| Publication number | Publication date |
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| CN106840711A (en) | 2017-06-13 |
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