CN2874458Y - Tire edge anti-drop seat tester - Google Patents
Tire edge anti-drop seat tester Download PDFInfo
- Publication number
- CN2874458Y CN2874458Y CN 200520037390 CN200520037390U CN2874458Y CN 2874458 Y CN2874458 Y CN 2874458Y CN 200520037390 CN200520037390 CN 200520037390 CN 200520037390 U CN200520037390 U CN 200520037390U CN 2874458 Y CN2874458 Y CN 2874458Y
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- CN
- China
- Prior art keywords
- tire
- force section
- edge anti
- tested
- drop seat
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- Expired - Lifetime
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Abstract
A tyre anti-release base test instrument is provided, which comprises an instrument body. The instrument body comprises a locating base and a test device. The locating base is used for fixing the position of tyre and the tyre for test; the test device is provided with a pressure part for exerting pressure on the tested tyre; the test device is a turning part connected with the pressure part. The turning part can be adjusted to change the angle of the pressure part so as to maintain the pressure part being vertical with the pressure point of the tested tyre. The utility model can improve the flaws that the current tyre anti-release base test instrument is unable to maintain the verticality between pressure direction and pressure point which may result in the big error of testing results.
Description
Technical field
The utility model relates to a kind of Tire testing device, relates in particular to that a kind of to improve the existing tire edge anti-drop seat tester direction that can't effectively keep-up pressure vertical with stress point, causes the tire edge anti-drop seat tester of shortcomings such as the test result error is excessive.
Background technology
The rotary mode of tire provides steadily, the labour-saving mobile means, therefore tire just becomes the indispensable assembly of various road transports, and be stability, comfortableness and the security that promotes vehicle ', the quality of tire quality has just become considerable key.Be the quality of keyholed back plate tire, then need tire is done the measurement of every data, use for the consumer with the tire that produces safety durable.
The tire of vehicle is to be agreed with by both sides and wheel rim with the tire lip to set firmly, in other words, this tire lip is in order to link the fixedly structure of wheel rim and tire, tire and wheel rim are synchronously rotated, so can reach the effect that vehicle ' moves, to set firmly be main, the most important function of tire lip and tire and wheel rim combined closely.
Situations such as road bump, brake even emergency brake if take place in vehicle under steam, then the tire lip can be subjected to powerful stress because of the influence of coherence, and the weight of vehicle often arrives more than several tons up to hundreds of kilograms, therefore the required stress that bears of tire lip is real not insignificant, if the tire lip can't still keep tire to combine with wheel rim bearing powerful external force, be that tire separates with wheel rim and take off, or generation is during in conjunction with situations such as shakinesses, then vehicle just can be out of hand, leads to great calamity.
From the above, an anti-ability of taking off of tire lip has great influence for traffic safety and unexpected strain aspect, and therefore anti-test of taking off seat is a very important important step for the tire lip of tire.
Existing tire tire edge anti-drop seat tester is tire to be kept flat set firmly, and with the vertical tire side is exerted pressure of a pressure block, the tire lip can separate with wheel rim under the situation of how much pressure bearing with this tire of test record, so that manufacturer and user recognize that its tire lip of tire of this kind is anti-and take off an ability degree quality, make things convenient for the user required according to circumstances and select suitable tire.
Yet, existing tire tire edge anti-drop seat tester is when test, this force section permanent set be the vertical shape under the application of force, but tire is not a rigid body, this tire is subjected to external force extruding part can generate depressed deformation, therefore if the force section continue to keep to " under " application of force, and the strength of being executed can't be acted on completely on the tire tire lip, only have that the pressure component vertical with tested tire force point is just actual an effect that reaches test, also therefore, anti-to take off a tire lip bearing value that instrument tested out often little than actual value at existing tire lip, so drop is healed bigger on the high tire in an anti-ability of taking off, so this tire can offer user's an anti-ability of taking off and often fail to reach actual standard, will leave the dead angle on handling and emergency response ability to the driver.Therefore as a complete unit, do not have practicality, still have the necessity that is improved.The utility model creator is promptly at shortcoming and the restriction in the use of above-mentioned existing tire edge anti-drop seat tester, and the active research improvement is manufactured experimently through long-term endeavour, and development and Design goes out the utility model finally.
The utility model content
Technical problem underlying to be solved in the utility model is, overcome the above-mentioned defective that prior art exists, and provide a kind of tire edge anti-drop seat tester, it is vertical with stress point that it can improve the existing tire edge anti-drop seat tester direction that can't effectively keep-up pressure, and causes shortcomings such as the test result error is excessive.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of tire edge anti-drop seat tester comprises: instrument body, this instrument body are to include a positioning seat and a proving installation; This positioning seat supplies tested tire setting, and fixes this tire to test; This proving installation is provided with the force section that can exert pressure to tested tire; It is characterized in that described proving installation is to link this force section with a turning point, this turning point bendable modulation is whole, and changes the orientation angle of force section, makes the force section keep vertical with the stress point of tested tire.
Aforesaid tire edge anti-drop seat tester, wherein positioning seat has a upwardly extending portion of depending on, and this portion of depending on supplies the sheathed combination of tested tire, and is soared in order to test in this tire bottom surface.
Aforesaid tire edge anti-drop seat tester, wherein the turning point is the structure of a universal joint kenel.
Aforesaid tire edge anti-drop seat tester, wherein proving installation is provided with an auxiliary rod to strengthen force section stability in the use.
Aforesaid tire edge anti-drop seat tester, wherein transverse translation can be done along described auxiliary rod in the force section, and auxiliary rod then can be done length travel with the force section, and this auxiliary rod strengthens force section stability in the mode that does not hinder the force section regular event.
This proving installation then is to connect a force section by a turning point, proving installation is by this force section tested tire to be exerted pressure, to measure the anti-capacity data of taking off seat of tire lip, this turning point then forms the structure kenel of a universal joint, the force section is had curve the effect of adjusting angle direction, like this, then when carrying out that the tire lip is anti-to take off ability, this force section can be by the adjustment of turning point, and along with the depression of tested tire changes the direction of exerting pressure with distortion, the direction that makes this pressure is vertical mutually with tire force point, and can not cause the pressure of force section, with the drop on tire stressed important.
And be to strengthen the force section in the test of exerting pressure is anti-when taking off ability stability, also can be horizontally set with an auxiliary rod and force section pivot joint at this proving installation, this auxiliary rod be for the force section against, with the strong fix effect of reinforcement force section when testing, and make that the anti-capacity data of taking off of tire lip of test is more accurate.
From the above, tire edge anti-drop seat tester of the present utility model can produce the positive force vertical with tire force point really, avoid anti-test result of taking off an ability to produce into too much error with the actual bearing value of tire lip, the user provides accurate and detailed message, so then for handling, traffic safety, and anxious tight situation adaptability to changes will certainly increase, and therefore the utlity model has novelty, creativeness, practicality.
It is vertical with stress point that the utility model can improve the existing tire edge anti-drop seat tester direction that can't effectively keep-up pressure, and causes shortcomings such as the test result error is excessive.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the stereoscopic synoptic diagram of the utility model tire edge anti-drop seat tester major part.
Fig. 2 is the sectional view of the utility model tire edge anti-drop seat tester.
Fig. 3 is the action sectional view of the utility model tire edge anti-drop seat tester.
The number in the figure explanation:
1---instrument body 10---positioning seat
11---depending on portion 20---proving installation
21---turning point 22---force section
23---auxiliary rod 231---axle bed
232---slide bar 30---tire
Embodiment
The utility model relates to a kind of tire edge anti-drop seat tester, sees also shown in Figure 1ly, and it mainly is provided with an instrument body 1 this tire edge anti-drop seat tester, and this instrument body 1 includes a positioning seat 10 and a proving installation 20, wherein:
This positioning seat 10 is to be positioned on the surface level, and extended upward one and depend on portion 11 and can supply tire 30 sheathed combinations, this is depended on portion 11 and is an axostylus axostyle shape, can be solidly plugged in the axle center of tire 30, make tested tire 30 be fixed in this positioning seat 10, and soar by the bottom surface that the portion of depending on 11 will this tested tire 30, to keep these tire 30 depressions or a space when taking off, make an anti-ability of taking off when test, not influenced by extraneous factor.
This proving installation 20 is vertically to be connected with a force section 22 by turning point 21, the structure of universal joint kenel can be adopted in this turning point 21, the force section 22 that makes turning point 21 be connected is curved turn and is adjusted angle direction, and this force section 22 is to contact with the side of tested tire 30, and this tested tire 30 exerted pressure, take off the related data of an ability to test out tested tire 30 tire lips opposing.Moreover, this proving installation 20 is provided with an auxiliary rod 23 in addition, these auxiliary rod 23 ends are an axle bed 231 with proving installation 20 junction, make these auxiliary rod 23 front ends swing up and down and adjust height, and these auxiliary rod 23 front ends are to extend laterally between force section 22 and the turning point 21, and be formed with a slide bar 232 and can be pivoted for force section 22, make force section 22 do horizontal slippage along auxiliary rod 23, can strengthen force section 22 strong fix effect in use by this auxiliary rod 23, make force section 22 keep testing in position.
Above-mentioned relevant positioning seat 10 sheathed modes of the present utility model in conjunction with tire 30, and the force application structure of proving installation 20, test philosophy are all existing technology, technical characterictic of the present utility model is the orientation angle that is to adjust by turning point 21 force section 22, order seat force direction is vertical with stress point, for the prior art structural principle of non-the utility model technical characterictic then repeats no more.
And the utility model in use, please cooperate and consult Fig. 2 and shown in Figure 3, desire is tested when the tire lip of a tire 30 is anti-to take off ability, is earlier with the tested tire 30 sheathed portions of depending on 11 that are incorporated into positioning seat 10, make this tested tire 30 fixed positions, and soared in tire 30 bottom surfaces; The side appropriate location of tires 30 is aimed in force section 22, so just as shown in Figure 2, begin this tested tire 30 resisted and take off an aptitude tests.
When proving installation 20 continues that the force section 22 downward application of forces are pushed tire 30 sides, the stress point periphery of this tire 30 will begin depressed deformation, at this moment, orientation angles are adjusted by turning point 21 in 22 of force sections, it is vertical that direction and the stress point of the pressure of force section 22 tire of bestowing 30 are protected forever, avoids pressure direction and stress point out of plumb and cause the excessive shortcoming of test data error; This force section 22 is when applying pressure to tested tire 30, the auxiliary rod 23 of device under test be with axle bed 231 be the axle center along with force section 22 offsets downward, but and this force section 22 also translation on the slide bar 232 of auxiliary rod 23, continue to remain on the orientation of vertical tire 30 stress points.More can further increase the strong fix effect of force section 22 when testing by this auxiliary rod 23, and make the anti-capacity data of taking off of tire lip of test more accurate.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
In sum, the utility model is on structural design, use practicality and cost benefit, it is required to meet industry development fully, and the structure that is disclosed also is to have unprecedented innovation structure, have novelty, creativeness, practicality, the regulation that meets relevant novel patent requirement is so mention application in accordance with the law.
Claims (5)
1 one kinds of tire edge anti-drop seat testers comprise: instrument body, this instrument body are to include a positioning seat and a proving installation; This positioning seat is for tested tire setting, and fixes this tire, and this proving installation is provided with the force section that can exert pressure to tested tire; It is characterized in that described proving installation is to link this force section with a turning point, this turning point bendable modulation is whole, and changes the orientation angle of force section, makes the force section keep vertical with the stress point of tested tire.
2 tire edge anti-drop seat testers according to claim 1 is characterized in that described positioning seat has a upwardly extending portion of depending on, and this portion of depending on supplies the sheathed combination of tested tire, and are soared in this tire bottom surface.
3 tire edge anti-drop seat testers according to claim 1 is characterized in that described turning point is the structure of a universal joint kenel.
4 tire edge anti-drop seat testers according to claim 1 is characterized in that described proving installation is provided with an auxiliary rod.
5 tire edge anti-drop seat testers according to claim 4 is characterized in that described force section can do transverse translation along described auxiliary rod, and auxiliary rod then can be done length travel with the force section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520037390 CN2874458Y (en) | 2005-12-31 | 2005-12-31 | Tire edge anti-drop seat tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520037390 CN2874458Y (en) | 2005-12-31 | 2005-12-31 | Tire edge anti-drop seat tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2874458Y true CN2874458Y (en) | 2007-02-28 |
Family
ID=37781056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520037390 Expired - Lifetime CN2874458Y (en) | 2005-12-31 | 2005-12-31 | Tire edge anti-drop seat tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2874458Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021410A (en) * | 2014-12-15 | 2015-11-04 | 高铁检测仪器（东莞）有限公司 | Tire bead-dismounting test device |
| CN106033029A (en) * | 2015-03-18 | 2016-10-19 | 北京橡胶工业研究设计院 | Horizontal crossbeam adjusting device used for tire knocking over testing machine |
-
2005
- 2005-12-31 CN CN 200520037390 patent/CN2874458Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021410A (en) * | 2014-12-15 | 2015-11-04 | 高铁检测仪器（东莞）有限公司 | Tire bead-dismounting test device |
| CN105021410B (en) * | 2014-12-15 | 2017-08-18 | 高铁检测仪器（东莞）有限公司 | Tire takes off lip test device |
| CN106033029A (en) * | 2015-03-18 | 2016-10-19 | 北京橡胶工业研究设计院 | Horizontal crossbeam adjusting device used for tire knocking over testing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070228 |
|
| EXPY | Termination of patent right or utility model |