CN103323268A - Multifunctional multi-station energy-saving environmental-friendly type tire testing machine - Google Patents
Multifunctional multi-station energy-saving environmental-friendly type tire testing machine Download PDFInfo
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- CN103323268A CN103323268A CN2013102030844A CN201310203084A CN103323268A CN 103323268 A CN103323268 A CN 103323268A CN 2013102030844 A CN2013102030844 A CN 2013102030844A CN 201310203084 A CN201310203084 A CN 201310203084A CN 103323268 A CN103323268 A CN 103323268A
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Abstract
The invention relates to a multifunctional multi-station energy-saving environmental-friendly type tire testing machine which mainly comprises a rotary drum power system, a loading testing system, a hydraulic system and a control system. The rotary drum system comprises a rotary drum, a rotary drum support, a rotary drum main shaft, a rotary drum motor and a speed reducer, and the loading testing system comprises a guide rail motor, a threaded rod, a guide rail, a loading support, a sliding rod, a hydraulic cylinder, a tire base, a tire burst no-pressure protecting device, a motor sliding block and a tire generator. The multifunctional multi-station energy-saving environmental-friendly type tire testing machine can achieve mutual independent tire testing of six stations, and the tests are mainly high-speed endurance tests. The tire generator is driven by tires to rotate, the tire generator can generate power, generated power is adjusted and then transmitted back to a power grid to be used by the rotary drum motor, an energy circulation system is formed, and energy conservation and environmental friendliness are achieved. The modular structure design of the rotary drum can simulate road surfaces of different forms, and quick combination and replacement of different road forms can also be achieved.
Description
Technical field
The present invention relates to the energy saving and environment friendly tyre tester of a kind of Multifunctional multistage, be a kind ofly to have six stations, can carry out the different tests project under the various operating modes and can realize the tyre tester of energy recycling specifically, belong to tire design and make the field.
Background technology
Along with the continuous increase of Chinese automobile quantity, more and more to be paid attention to about the problem of automobile, energy consumption, safety, environmental protection, the problem such as comfortable be referred certain altitude all.Tire is very important parts that affect these performances of automobile, so the research and development of doughnut play a part very important to the performance that promotes automobile.Traditional single station or the tyre tester of double can't satisfy modern tire when design to the demand of tire test, especially the long duration test of tire, the long duration test of finishing a sample tire needs three days at least, spended time is longer, this has a strong impact on the R﹠D cycle of tire, reduced the efficient of tire research and development, the station that increases tyre tester can disposablely be finished the long duration test of many sample tires, has greatly improved the efficient of tire research and development.Traditional tyre tester does not all have the loading of tractive force when carrying out long duration test, the true ruuning situation of this and tire is not inconsistent, and the data that record in this state also have a relatively large deviation with actual.Realize that at tyre tester tractive force loads easily, more real data sense is great for obtaining.Traditional tyre tester is more single aspect the spectrum analog of road, with road spectrum analog device (rotary drum) be designed to modularization be convenient for changing different simulation materials and the simulation shape very necessary, so that the road spectrum analog is more near truth, and can on a chaptrel tire testing machine, carry out the test of different road conditions.
Summary of the invention
The objective of the invention is for the not enough of existing tyre tester and in conjunction with the requirement in the actual production, the novel tire testing machine of a kind of rational in infrastructure, multistation, multi-functional, energy-conserving and environment-protective is provided, can realize different operating modes and multi-form under the high speed long duration test.
For achieving the above object, the technical solution adopted in the present invention is: the energy saving and environment friendly tyre tester of Multifunctional multistage, mainly comprise the rotary drum power system, load test macro, hydraulic system and control system, wherein, the rotary drum power system is mainly by rotary drum, drum iron, the rotary drum main shaft, rotary drum motor and speed reduction unit form, rotary drum motor and speed reduction unit are fixed on the tester base, speed reduction unit is connected with rotary drum by the rotary drum main shaft, rotary drum is fixed on the drum iron, the rotary drum motor rotates by driving rotary drum after the speed reduction unit speed change, rotary drum drives tyre rotation, tire belt driving wheel tire electric machine rotation, the tire motor is a direct current generator, can generate electricity, the electric weight that the tire motor produces can be transmitted back to electrical network after adjusting, for the rotary drum motor, thereby form an energy circulation system, saves energy, reach the effect of energy-conserving and environment-protective, can control amount of force between rotary drum and the tire by the output of regulating the tire motor, and then the size of control slip rate, drum surface is comprised of the several piece module, modules is connected with rotary drum by screw, can realize fast assembling-disassembling and replacing.
The energy saving and environment friendly tyre tester of Multifunctional multistage of the present invention; load test macro mainly by the guide rail motor; screw rod; guide rail; load support; slide bar; hydraulic cylinder; the wheel placenta; the no-voltage protection device of blowing out; motor slide block and tire motor form; tire and the no-voltage protection device of blowing out are fixed on the wheel placenta; the wheel placenta is fixed on by slide bar and hydraulic cylinder and loads on the support; can load and move tire by hydraulic cylinder; the tire motor is fixed on the motor slide block; the motor slide block is installed on the guide rail; be connected with the guide rail motor by screw rod; the guide rail motor can move by the drive motor slide block; the no-voltage protection device of blowing out is installed on the wheel placenta; after can preventing the serious decompression of tire; wheel hub hits on rotary drum; the rotary drum motor is fixed on the motor slide block; be connected with the guide rail motor by screw rod, the fast feed that can realize the rotary drum motor with return.
The energy saving and environment friendly tyre tester of Multifunctional multistage of the present invention, hydraulic system mainly is comprised of hydraulic power unit and hydraulic cylinder, and hydraulic power unit provides all hydraulic powers for six stations.
The energy saving and environment friendly tyre tester of Multifunctional multistage of the present invention, set-up of control system have normal operation module, single station stop in emergency module, complete machine stop in emergency module, the o-volt protection module of blowing out, the overall parking module of operator, the single station parking module of operator.
The energy saving and environment friendly tyre tester of Multifunctional multistage of the present invention; the no-voltage protection device of blowing out mainly is comprised of shutdown switch, spring, set nut and feeler lever; the no-voltage protection device of blowing out is fixed on the wheel placenta; when tire is fed into to a certain degree; the feeler lever contact loads support; the feeler lever Compress Spring touches shutdown switch, so that corresponding station quits work.
The invention has the beneficial effects as follows:
1, uses the energy saving and environment friendly tyre tester of Multifunctional multistage of the present invention, realized the multistation design of testing machine, improved the testing efficiency of testing machine, can provide more multistation to be convenient to different kinds of tyre and compare test at identical working condition.
2, use the energy saving and environment friendly tyre tester of Multifunctional multistage of the present invention, can be by regulating the output power of tire direct current generator, realize the control of slip rate between rotary drum and tire, compare control mode with other brake type with the structure of double motor formula and be more prone to.
3, use the energy saving and environment friendly tyre tester of Multifunctional multistage of the present invention, the rotary drum direct current generator can be converted into electric energy with portion of energy, again is transmitted back to electrical network, effective saves energy, thus play the effect of energy-conserving and environment-protective.
4, use the energy saving and environment friendly tyre tester of Multifunctional multistage of the present invention, rotary drum has adopted modular structural design, can simulate multi-form road surface, and can realize Rapid Combination and the replacing of different road surfaces form.
Description of drawings
Fig. 1 is the wiring layout front view of the energy saving and environment friendly tyre tester of Multifunctional multistage of the present invention.
Fig. 2 is the wiring layout vertical view of the energy saving and environment friendly tyre tester of Multifunctional multistage of the present invention.
Fig. 3 is the front view of the energy saving and environment friendly tyre tester rotary drum of Multifunctional multistage of the present invention.
Fig. 4 is the vertical view of the energy saving and environment friendly tyre tester rotary drum of Multifunctional multistage of the present invention.
Fig. 5 is the blow out schematic diagram of no-voltage protection device of the energy saving and environment friendly tyre tester of Multifunctional multistage of the present invention.
Among the figure, 1-guide rail motor, 2-screw rod, 3-guide rail; 4-loads support, 5-slide bar, 6-hydraulic cylinder, 7-tire; 8-takes turns placenta, the 9-no-voltage protection device of blowing out, 10-rotary drum, 11-drum iron; 12-rotary drum main shaft, 13-rotary drum motor, 14-speed reduction unit; 15-motor slide block, 16-tire motor, 17-shutdown switch; the 18-spring, 19-set nut, 20-feeler lever.
Embodiment
The energy saving and environment friendly tyre tester of Multifunctional multistage of the present invention as depicted in figs. 1 and 2, mainly comprises the rotary drum power system, loads test macro, hydraulic system and control system.Wherein, the rotary drum power system is mainly by rotary drum 10, drum iron 11, rotary drum main shaft 12, rotary drum motor 13 and speed reduction unit 14 form, rotary drum motor 13 and speed reduction unit 14 are fixed on the tester base, speed reduction unit 14 is connected with rotary drum 10 by rotary drum main shaft 12, rotary drum 10 is fixed on the drum iron 11, rotary drum motor 13 rotates by driving rotary drum 10 after speed reduction unit 14 speed changes, rotary drum 10 drives tire 7 and rotates, tire 7 drives tire motor 16 and rotates, tire motor 16 is generators, can generate electricity, the electric weight that tire motor 16 produces can be transmitted back to electrical network after adjusting, for rotary drum motor 13, thereby form an energy circulation system, saves energy reaches the effect of energy-conserving and environment-protective.Can control amount of force between rotary drum 10 and the tire 7 by the output of regulating tire motor 16, and then control the size of slip rate.As shown in Figure 3 and Figure 4, drum surface is comprised of the several piece module, and modules is connected with rotary drum 10 by screw, can realize fast assembling-disassembling and replacing.
The energy saving and environment friendly tyre tester of Multifunctional multistage of the present invention; load test macro mainly by guide rail motor 1; screw rod 2; guide rail 3; load support 4; slide bar 5; hydraulic cylinder 6; wheel placenta 8; the no-voltage protection device 9 of blowing out; motor slide block 15 and tire motor 16 form; tire 7 and the no-voltage protection device 9 of blowing out are fixed on the wheel placenta 8; wheel placenta 8 is fixed on by slide bar 5 and hydraulic cylinder 6 and loads on the support 4; can load and move by 6 pairs of tires 7 of hydraulic cylinder; tire motor 16 is fixed on the motor slide block 15; motor slide block 15 is installed on the guide rail 3; be connected with guide rail motor 1 by screw rod 2; guide rail motor 1 can move by drive motor slide block 15; the no-voltage protection device 9 of blowing out is installed on the wheel placenta 8; after can preventing tire 7 serious decompressions; wheel hub hits on rotary drum 10; rotary drum motor 13 is fixed on the motor slide block 15; be connected with guide rail motor 1 by screw rod 2, the fast feed that can realize rotary drum motor 13 with return.
The energy saving and environment friendly tyre tester of Multifunctional multistage of the present invention, hydraulic system mainly are comprised of hydraulic power unit and hydraulic cylinder 6, and hydraulic power unit provides all hydraulic powers for six stations.
The energy saving and environment friendly tyre tester of Multifunctional multistage of the present invention, set-up of control system have normal operation module, single station stop in emergency module, complete machine stop in emergency module, the o-volt protection module of blowing out, the overall parking module of operator, the single station parking module of operator.
The energy saving and environment friendly tyre tester of Multifunctional multistage of the present invention; as shown in Figure 5; the no-voltage protection device 9 of blowing out mainly is comprised of shutdown switch 17, spring 18, set nut 19 and feeler lever 20; the no-voltage protection device 9 of blowing out is fixed on the wheel placenta 8; when tire 7 was fed into to a certain degree, feeler lever 20 contacts loaded support 4, feeler lever 20 Compress Springs 18; touch shutdown switch 17, so that corresponding station quits work.
Claims (4)
1. the energy saving and environment friendly tyre tester of Multifunctional multistage, it is characterized in that: mainly comprise the rotary drum power system, load test macro, hydraulic system and control system, wherein, the rotary drum power system is mainly by rotary drum, drum iron, the rotary drum main shaft, rotary drum motor and speed reduction unit form, rotary drum motor and speed reduction unit are fixed on the tester base, speed reduction unit is connected with rotary drum by the rotary drum main shaft, rotary drum is fixed on the drum iron, the rotary drum motor rotates by driving rotary drum after the speed reduction unit speed change, rotary drum drives tyre rotation, tire belt driving wheel tire electric machine rotation, the tire motor is a direct current generator, can generate electricity, the electric weight that the tire motor produces can be transmitted back to electrical network after adjusting, for the rotary drum motor, thereby form an energy circulation system, drum surface is comprised of the several piece module, and modules is connected with rotary drum by screw, can realize fast assembling-disassembling and replacing; Load test macro mainly by the guide rail motor; screw rod; guide rail; load support; slide bar; hydraulic cylinder; the wheel placenta; the no-voltage protection device of blowing out; motor slide block and tire motor form; tire and the no-voltage protection device of blowing out are fixed on the wheel placenta; the wheel placenta is fixed on by slide bar and hydraulic cylinder and loads on the support; can load and move tire by hydraulic cylinder; the tire motor is fixed on the motor slide block; the motor slide block is installed on the guide rail; be connected with the guide rail motor by screw rod; the guide rail motor can move by the drive motor slide block; the no-voltage protection device of blowing out is installed on the wheel placenta; the rotary drum motor is fixed on the motor slide block, is connected with the guide rail motor by screw rod.
2. the energy saving and environment friendly tyre tester of Multifunctional multistage according to claim 1, it is characterized in that: hydraulic system mainly is comprised of hydraulic power unit and hydraulic cylinder, and hydraulic power unit provides all hydraulic powers for six stations.
3. the energy saving and environment friendly tyre tester of Multifunctional multistage according to claim 1 is characterized in that: set-up of control system has normal operation module, single station stop in emergency module, complete machine stop in emergency module, the o-volt protection module of blowing out, the overall parking module of operator, the single station parking module of operator.
4. the energy saving and environment friendly tyre tester of Multifunctional multistage according to claim 1; it is characterized in that: the no-voltage protection device of blowing out mainly is comprised of shutdown switch, spring, set nut and feeler lever; the no-voltage protection device of blowing out is fixed on the wheel placenta; when tire is fed into to a certain degree; the feeler lever contact loads support; the feeler lever Compress Spring touches shutdown switch, so that corresponding station quits work.
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| CN201310203084.4A CN103323268B (en) | 2013-05-28 | 2013-05-28 | The energy saving and environment friendly tyre tester of Multifunctional multistage |
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| CN201310203084.4A CN103323268B (en) | 2013-05-28 | 2013-05-28 | The energy saving and environment friendly tyre tester of Multifunctional multistage |
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| CN103323268A true CN103323268A (en) | 2013-09-25 |
| CN103323268B CN103323268B (en) | 2015-09-30 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776639A (en) * | 2014-02-19 | 2014-05-07 | 吉林大学 | Test method and device for tire mechanics characteristics within full-speed range |
| CN106840711A (en) * | 2017-02-27 | 2017-06-13 | 三角轮胎股份有限公司 | Eight station tire high speed durability-testing machines |
| CN106996877A (en) * | 2017-05-24 | 2017-08-01 | 中信戴卡股份有限公司 | Four station road vehicle wheel radial direction fatigue experimental devices and method |
| CN109696304A (en) * | 2019-01-18 | 2019-04-30 | 宁夏神州轮胎有限公司 | A kind of asynchronous experimental working technique of tyre bead durable (TQ01, TQ02) |
| CN110160809A (en) * | 2019-06-14 | 2019-08-23 | 青岛科技大学 | The indoor wet and slippery performance test methods of tire |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776639A (en) * | 2014-02-19 | 2014-05-07 | 吉林大学 | Test method and device for tire mechanics characteristics within full-speed range |
| CN106840711A (en) * | 2017-02-27 | 2017-06-13 | 三角轮胎股份有限公司 | Eight station tire high speed durability-testing machines |
| CN106840711B (en) * | 2017-02-27 | 2023-04-18 | 三角轮胎股份有限公司 | Eight-station high-speed endurance testing machine for tire |
| CN106996877A (en) * | 2017-05-24 | 2017-08-01 | 中信戴卡股份有限公司 | Four station road vehicle wheel radial direction fatigue experimental devices and method |
| CN109696304A (en) * | 2019-01-18 | 2019-04-30 | 宁夏神州轮胎有限公司 | A kind of asynchronous experimental working technique of tyre bead durable (TQ01, TQ02) |
| CN110160809A (en) * | 2019-06-14 | 2019-08-23 | 青岛科技大学 | The indoor wet and slippery performance test methods of tire |
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| CN103323268B (en) | 2015-09-30 |
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