CN204408648U - A kind of rubber abrasion testing machine gluing wheel temperature control heating device - Google Patents
A kind of rubber abrasion testing machine gluing wheel temperature control heating device Download PDFInfo
- Publication number
- CN204408648U CN204408648U CN201520162919.0U CN201520162919U CN204408648U CN 204408648 U CN204408648 U CN 204408648U CN 201520162919 U CN201520162919 U CN 201520162919U CN 204408648 U CN204408648 U CN 204408648U
- Authority
- CN
- China
- Prior art keywords
- heat insulation
- insulation film
- heating collar
- rubber
- rotating shaft
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 50
- 238000005299 abrasion Methods 0.000 title claims abstract description 25
- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 9
- 238000009413 insulation Methods 0.000 claims abstract description 44
- 239000000523 sample Substances 0.000 claims abstract description 27
- 239000002390 adhesive tape Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 5
- 238000010998 test method Methods 0.000 abstract description 3
- 238000003556 assay Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
Landscapes
- Tires In General (AREA)
Abstract
A kind of rubber abrasion testing machine gluing wheel temperature control heating device comprises 1 rotating shaft, 1 heating collar, 5 heat Insulation films, 1 rubber tire, 1 adhesive tape, 1 interior briquetting, 1 outer briquetting, 1 locking nut, 1 infrared probe positioner, 1 infrared probe, 1 electric slip ring, 1 thermostatic control system.Rubber tire can be made to carry out rubber abrasion test at different temperature, during test, heating collar heats from inside rubber tire, carry out inner heat-dissipating when simulated automotive tire runs, achieving temperature field consistent when running with automobile tire, also overcoming the test method by changing ambient temperature and Control Assay probe temperature simultaneously.
Description
Technical field
The utility model relates to a kind of rubber abrasion testing machine gluing wheel temperature control heating device, specifically for heating and the thermostatic control of rubber wheel on Akron abrasion machine, relates to rubber abrasion testing machine field.
Background technology
Current most of tire production producer and R&D institution generally adopt the Akron abrasion machine under normal temperature, Du Pont-Ge Laxili abrasiometer, DIN (Shao Po) abrasion machine to carry out abrasion test to tire.The actual service condition of this test method and automobile tire has very big difference, and the true relevance also causing these normal temperature abrasion tests and tire tread glue to wear away is lower.Because rubber has viscoplasticity, tire is repeatedly subdued in actual moving process, makes rubber produce hysteresis loss be converted into heat, causes each spot temperature of tire to raise, so the abrasion of tire more importantly abrasion at high temperature.
Existing high temperature abrasion tester is the GHK type abrasiometer of FPS abrasiometer, blue uncle's abrasiometer, China's independent research in addition, but these three kinds of testing machines have common shortcoming, first price is all very expensive, next is exactly the temperature that test temperature is test specimen place environment, and the rubber tire temperature field that above three kinds of abrasiometers obtain is all isothermal field, this and automobile tire actual conditions do not meet.
Utility model content
The utility model, according to above not enough, devises a kind of temperature control heating device that can be consistent with the temperature field of automobile tire, automobile tire environment for use to a greater extent.
The utility model solves the technical scheme that its technical problem adopts:
A kind of rubber abrasion testing machine gluing wheel temperature control heating device, is made up of heating collar, heat Insulation film, electric slip ring, infrared probe, infrared probe positioner, thermostatic control system, circuit.Heating collar is embedded in rotating shaft in annular groove, and heating collar and annular groove contact position heat Insulation film III, heat Insulation film IV, heat Insulation film V separate.Heat Insulation film I and heat Insulation film II both sides compress with interior briquetting and outer briquetting respectively, and outer briquetting locking nut is locked.Electric slip ring is installed on rotating shaft top, and two binding posts of electric slip ring left end connect with two wires of heating collar respectively, and two binding posts of electric slip ring right-hand member connect with thermostatic control system.Installation infrared line probe locating device between locking nut and electric slip ring, installation infrared line probe on infrared probe positioner.The signal transducting wire of infrared probe connects with thermostatic control system.
Separate with heat Insulation film III, heat Insulation film IV and heat Insulation film V between rotating shaft and heating collar, separate with heat Insulation film I and heat Insulation film II between rubber tire and interior briquetting, outer briquetting.
Rubber tire for abrasion test is arranged on heating collar, and heating collar is embedded in rotating shaft in annular groove, and two wires of heating collar by arc groove in rotating shaft, then are connected on thermostatic control system by electric slip ring.
With being threaded between infrared probe with infrared probe positioner.
When heating collar heats to rubber rubber tire, heat Insulation film III, heat Insulation film IV, heat Insulation film V avoid heating collar to heat directly to rotating shaft.Heat Insulation film I and heat Insulation film II prevent hot-fluid from flowing out along the axis of rubber tire fast, and guide hot-fluid along the Radial Flow of rubber tire, finally heat are passed to adhesive tape.
When carrying out the test of the rubber abrasion under different temperatures, heated to heating collar by electric slip ring again by thermostatic control system, heating-up temperature is set by thermostatic control system, thermostatic control system measures heating-up temperature and feedback temperature by infrared probe, when heating-up temperature stops, to heating collar heating, being automatically energized to heating collar and heating when heating-up temperature lower than thermostatic control system during design temperature higher than thermostatic control system during design temperature automatically.
The beneficial effects of the utility model are: during test, heating collar heats from inside rubber tire, carry out inner heat-dissipating when simulated automotive tire runs, achieve temperature field consistent when running with automobile tire.Also overcome the test method by changing ambient temperature and Control Assay probe temperature simultaneously.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
In figure: 1. rotating shaft, briquetting 2., 3. heat Insulation film I, 4. adhesive tape, 5. rubber tire, 6. heat Insulation film II, 7. outer briquetting, 8. infrared probe positioner, 9. infrared probe, 10. electric slip ring, 11. heat Insulation film III, 12. heating collars, 13. heat Insulation films IV, 14. heat Insulation film V, 15. locking nuts, 16. thermostatic control systems.
Embodiment
With reference to accompanying drawing, a kind of rubber abrasion testing machine gluing wheel temperature control heating device is made up of 1 rotating shaft, 1 heating collar, 5 heat Insulation films, 1 rubber tire, 1 adhesive tape, 1 interior briquetting, 1 outer briquetting, 1 locking nut, 1 infrared probe positioner, 1 infrared probe, 1 electric slip ring, 1 thermostatic control system.
In the rotating shaft of original Akron abrasion machine rubber tire, with lathe car one piece of annular groove, be used for embedding annular heating collar (adopting iron to iron aluminium lectrothermal alloy wire to make).On annular groove and rotating shaft, milling one piece of arc groove (radius is 1.5mm) between locking screw, is used for laying heating collar (12) electric wire.Lengthen original shaft length, and on the top of extension shaft, electric slip ring (10) is installed.Heating collar (12) and annular groove contact position heat Insulation film III (11), heat Insulation film IV (13), heat Insulation film V (14) separate, and post heat Insulation film I (3), heat Insulation film II (6) in rubber tire both sides.Installation infrared line probe locating device (8) between heating collar (12) and electric slip ring (10), infrared probe positioner (8) is used for locating to infrared probe (9).Akron abrasion mainboard is provided with thermostatic control system (16).
Operation principle of the present utility model and the course of work are:
When carrying out the test of the rubber abrasion under different temperatures, heated to heating collar (12) by electric slip ring (10) again by thermostatic control system (16), heating-up temperature is set by thermostatic control system (16), thermostatic control system (16) measures heating-up temperature and feedback temperature by infrared probe (9), when heating-up temperature stops heating to heating collar (12) higher than thermostatic control system during design temperature (16) automatically, when heating-up temperature is energized and heats automatically to heating collar (12) lower than thermostatic control system during design temperature (16).
Heating collar (12) is laid rubber tire (5), adhesive tape (4) is bundled on rubber tire (5).When heating collar (12) heats to rubber rubber tire (5), heat Insulation film III (11), heat Insulation film IV (13), heat Insulation film V (14) avoid heating collar (12) to heat directly to rotating shaft (1).Heat Insulation film I (3) and heat Insulation film II (6) prevent hot-fluid from flowing out along the axis of rubber tire (5) fast, and guide hot-fluid along the Radial Flow of rubber tire (5), finally heat are passed to adhesive tape (4).
Claims (3)
1. a rubber abrasion testing machine gluing wheel temperature control heating device, be made up of 1 rotating shaft, 1 heating collar, 5 heat Insulation films, 1 rubber tire, 1 adhesive tape, 1 interior briquetting, 1 outer briquetting, 1 locking nut, 1 infrared probe positioner, 1 infrared probe, 1 electric slip ring, 1 thermostatic control system, it is characterized in that: heating collar (12) is embedded in the upper annular groove of rotating shaft (1), and heating collar (12) and annular groove contact position heat Insulation film III (11), heat Insulation film IV (13), heat Insulation film V (14) separate; Heat Insulation film I (3) and heat Insulation film II (6) both sides compress with interior briquetting (2) and outer briquetting (7) respectively, outer briquetting (7) locking nut (15) locking; Electric slip ring (10) is installed on rotating shaft (1) top, two binding posts of electric slip ring (10) left end connect with two wires of heating collar (12) respectively, and two binding posts of electric slip ring (10) right-hand member connect with thermostatic control system (16); Installation infrared line probe locating device (8) between locking nut (15) and electric slip ring (10), upper installation infrared line probe (9) of infrared probe positioner (8); The signal transducting wire of infrared probe (9) connects with thermostatic control system (16).
2. a kind of rubber abrasion testing machine gluing wheel temperature control heating device according to claim 1, it is characterized in that: separate with heat Insulation film III (11), heat Insulation film IV (13) and heat Insulation film V (14) between rotating shaft (1) and heating collar (12), separate with heat Insulation film I (3) and heat Insulation film II (6) between rubber tire (5) and interior briquetting (2), outer briquetting (7).
3. a kind of rubber abrasion testing machine gluing wheel temperature control heating device according to claim 1, it is characterized in that: the rubber tire (5) for abrasion test is arranged on heating collar (12), heating collar (12) is embedded in the upper annular groove of rotating shaft (1), two wires of heating collar (12) by the upper arc groove of rotating shaft (1), then are connected on thermostatic control system (16) by electric slip ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162919.0U CN204408648U (en) | 2015-03-21 | 2015-03-21 | A kind of rubber abrasion testing machine gluing wheel temperature control heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162919.0U CN204408648U (en) | 2015-03-21 | 2015-03-21 | A kind of rubber abrasion testing machine gluing wheel temperature control heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204408648U true CN204408648U (en) | 2015-06-17 |
Family
ID=53432476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520162919.0U Expired - Fee Related CN204408648U (en) | 2015-03-21 | 2015-03-21 | A kind of rubber abrasion testing machine gluing wheel temperature control heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204408648U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105334241A (en) * | 2015-11-10 | 2016-02-17 | 中国安全生产科学研究院 | Experimental device for automobile wheel spontaneous combustion characteristic testing |
| CN106959713A (en) * | 2017-05-09 | 2017-07-18 | 青岛科技大学 | A kind of resistance wire temperature control heating device of Akron rubber abrasion machine rubber tire |
| CN107132111A (en) * | 2017-05-27 | 2017-09-05 | 青岛科技大学 | A kind of conduction oil temperature control heating device of Akron rubber abrasion machine rubber tire |
| CN107167395A (en) * | 2017-07-07 | 2017-09-15 | 青岛科技大学 | It is a kind of to be used for the rubber abrasion wheel of heat-conducting oil heating with runner |
| CN107179256A (en) * | 2017-05-27 | 2017-09-19 | 青岛科技大学 | A kind of special-shaped rubber abrasion wheel apparatus with temperature control heating function |
-
2015
- 2015-03-21 CN CN201520162919.0U patent/CN204408648U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105334241A (en) * | 2015-11-10 | 2016-02-17 | 中国安全生产科学研究院 | Experimental device for automobile wheel spontaneous combustion characteristic testing |
| CN105334241B (en) * | 2015-11-10 | 2018-11-16 | 中国安全生产科学研究院 | The experimental provision of automotive wheel ignition quality test |
| CN106959713A (en) * | 2017-05-09 | 2017-07-18 | 青岛科技大学 | A kind of resistance wire temperature control heating device of Akron rubber abrasion machine rubber tire |
| CN107132111A (en) * | 2017-05-27 | 2017-09-05 | 青岛科技大学 | A kind of conduction oil temperature control heating device of Akron rubber abrasion machine rubber tire |
| CN107179256A (en) * | 2017-05-27 | 2017-09-19 | 青岛科技大学 | A kind of special-shaped rubber abrasion wheel apparatus with temperature control heating function |
| CN107167395A (en) * | 2017-07-07 | 2017-09-15 | 青岛科技大学 | It is a kind of to be used for the rubber abrasion wheel of heat-conducting oil heating with runner |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20160321 |