CN108248085A - A kind of bad tire apparatus for correcting of uniformity - Google Patents
A kind of bad tire apparatus for correcting of uniformity Download PDFInfo
- Publication number
- CN108248085A CN108248085A CN201810022071.XA CN201810022071A CN108248085A CN 108248085 A CN108248085 A CN 108248085A CN 201810022071 A CN201810022071 A CN 201810022071A CN 108248085 A CN108248085 A CN 108248085A
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- China
- Prior art keywords
- support mode
- tire
- upper support
- correcting
- sensor
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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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/36—Expansion of tyres in a flat form, i.e. expansion to a toroidal shape independently of their building-up process, e.g. of tyres built by the flat-tyres method or by jointly covering two bead-rings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Balance (AREA)
Abstract
The invention discloses a kind of bad tire apparatus for correcting of uniformity, and including upper support mode and lower support mode, upper support mode is arranged on the top of lower support mode；The upper support mode and lower support mode are arranged on the centre position of tire, and the wheel rim of tire is strutted；Hydraulic cylinder is provided between the upper support mode and lower support mode；Sensor-based system and alignment system are provided in the upper support mode；The electric heating element for heating tire is provided in the upper support mode；The sensor-based system includes high accuracy displacement sensor and temperature sensor；The alignment system includes infrared ray position indicator and upper tire is centered about mechanical system.The device of the invention is easy to operate, and correction is efficient；RFV the and R1H values of tire can be corrected to a wide range, and will not rebound；Programmed control is carried out to hydraulic pressure, displacement, temperature by PLC industrial control systems, after the completion of being debugged to tire, tire is up to very high qualification rate.
Description
Technical field
The present invention relates to a kind of tire apparatus for correcting more particularly to a kind of bad tire apparatus for correcting of uniformity.
Background technology
The unqualified serious sex chromosome mosaicism for belonging to tire of tyre evenness, for security requirement, tyre evenness is unqualified
Tire to scrap processing substantially, therefore manufacturing enterprise will take a bath；With requirement of the automobile industry to tire technology
Higher and higher, this problem also will be protruded more.It is unqualified to solve uniformity therefore, it is necessary to a kind of tire correcting device
The problem of tire.
Invention content
In order to solve the above technical problems, the present invention proposes a kind of bad tire apparatus for correcting of uniformity, efficiently solve
The underproof problem of tyre evenness.
In order to achieve the above object, technical scheme is as follows：A kind of bad tire apparatus for correcting of uniformity, including
Upper support mode and lower support mode, upper support mode are arranged on the top of lower support mode；The upper support mode and lower branch
Hold mode has the centre position for being arranged on tire, and the wheel rim of tire is strutted；Between the upper support mode and lower support mode
It is provided with hydraulic cylinder；Sensor-based system and alignment system are provided in the upper support mode.It is set according to each position of tire
Stress curve, the excessive length ratio of compression modification, and Binding experiment data finally determine the curvature of upper and lower support mode, lead to
It crosses upper and lower support mode and the wheel rim of tire is strutted into compression, to problem points, i.e. radial direction high point, temperature-pressure, make high point position
Glue there is mobility, and flow around, so as to achieve the purpose that reduce radial height.
It is passed preferably, the upper tire is centered about mechanical system, high accuracy displacement sensor, electric heating element, temperature
Sensor and hydraulic control system are connected to PLC industrial control systems.By PLC industrial control systems to hydraulic control system, sensor-based system and
Alignment system carries out Programmed control.
Preferably, the sensor-based system includes the high precision displacement for sensing displacement between upper support mode and tire
Sensor and the temperature sensor for sensing upper support mode temperature.
Preferably, the alignment system includes being centered about for the infrared ray position indicator and upper tire for positioning tire location
Mechanical system.
Preferably, the hydraulic cylinder is connected with hydraulic power system, hydraulic power system is connected with hydraulic control system
System.
Preferably, the electric heating element for heating tire is provided in the upper support mode.Heating element according to
The technology of each producer requires to keep constant temperature, and position to be corrected to tire is heated, and makes the sizing material at position to be corrected have
Mobility, and flow the glue at heating position by the pressurization of upper support mode and become uniform arc, to reduce corresponding position
The height of radial direction completes the correction of the bad tire of uniformity.
Beneficial effects of the present invention：The bad tire apparatus for correcting of uniformity of the present invention is easy to operate, and correction is efficient；It can
RFV the and R1H values of tire are corrected to a wide range, and will not be rebounded；By PLC industrial control systems to hydraulic pressure, displacement, temperature into
Line programization controls, and after the completion of being debugged to tire, tire is up to very high qualification rate；Different manufacturers different kinds of tyre can be directed to use
Corresponding correction data, and can realize that the additional functions such as data statistics, logging customize according to producer's industrial requirement.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Wherein：1. electric heating element, support mode on 2., 3. times support modes, 4. tires, 5. hydraulic cylinders, tire on 6.
It is centered about mechanical system, 7. high accuracy displacement sensors, 8. temperature sensors, 9. hydraulic power systems, 10. hydraulic controls
System, 11.PLC industrial control systems.
Specific embodiment
The present invention will be further described in detail with reference to the specific embodiments.
As shown in Figure 1, the bad tire apparatus for correcting of a kind of uniformity for the present invention, including upper support mode 2 and lower branch
Hold mode tool 3, upper support mode 2 is arranged on the top of lower support mode 3；The upper support mode 2 and lower support mode 3 are arranged on
The centre position of tire 4, and the wheel rim of tire 4 is strutted；Liquid is provided between the upper support mode 2 and lower support mode 3
Compressing cylinder 5；Sensor-based system and alignment system are provided in the upper support mode 2.
The electric heating element 1 for heating tire 4 is provided in the upper support mode 2.
The sensor-based system includes the high accuracy displacement sensor 7 for sensing displacement between upper support mode 2 and tire 4
With for sensing the temperature sensor 8 of upper 2 temperature of support mode.
The alignment system includes being centered about mechanical system for the infrared ray position indicator and upper tire for positioning 4 position of tire
6。
The hydraulic cylinder 5 is connected with hydraulic power system 9, and hydraulic power system 9 is connected with hydraulic control system 10.
The upper tire is centered about mechanical system 6, high accuracy displacement sensor 7, electric heating element 1,8 and of temperature sensor
Hydraulic control system 10 is connected to PLC industrial control systems 11.
When being corrected using the bad tire apparatus for correcting of uniformity of the present invention to tire 4, tire 4 is sleeved on above and below
The outside of support mode 2,3, and by infrared ray position indicator alignment issues point position, the wherein position of the bad point of tyre evenness by
Professional detection device inspection simultaneously marks, by PLC industrial control systems 11 to hydraulic control system 10, sensor-based system and alignment system into
Line programization controls；PLC industrial control systems 11 control the stroke of hydraulic control system 10, and hydraulic control system 10 is to hydraulic pressure
Dynamical system 9 is controlled, hydraulic power system 9 by the way that hydraulic cylinder 5 is controlled to move up and down upper and lower support mode 2,3, with
Time course, pressure is controlled according to the pressure curve being set in advance；4 high point position of tire is heated, makes to treat
4 sizing material of tire at correction position reaches flow regime, and drop 4 radial height of tire at high point position by upper support mode 2
It is low, become uniform arc, so as to have the function that 4 uniformity of tire is corrected.
The bad tire apparatus for correcting of uniformity of the present invention is easy to operate, and correction is efficient；It can be to the levelling thickness range of tire
Greatly；Programmed control is carried out to hydraulic pressure, displacement, temperature by PLC industrial control systems；And different manufacturers different kinds of tyre can be directed to and used
Corresponding correction data.
Claims (6)
1. a kind of bad tire apparatus for correcting of uniformity, which is characterized in that including upper support mode (2) and lower support mode (3),
Upper support mode (2) is arranged on the top of lower support mode (3)；The upper support mode (2) and lower support mode (3) are arranged on
The centre position of tire (4), and the wheel rim of tire (4) is strutted；Between the upper support mode (2) and lower support mode (3)
It is provided with hydraulic cylinder (5)；Sensor-based system and alignment system are provided on the upper support mode (2).
2. the bad tire apparatus for correcting of uniformity according to claim 1, which is characterized in that the upper support mode (2)
On be provided with electric heating element (1) for heating tire (4).
3. the bad tire apparatus for correcting of uniformity according to claim 1, which is characterized in that the sensor-based system includes using
In the upper high accuracy displacement sensor (7) of displacement between support mode (2) and tire (4) of sensing and for sensing upper support mode
(2) temperature sensor (8) of temperature.
4. the bad tire apparatus for correcting of uniformity according to claim 1, which is characterized in that the alignment system includes using
Mechanical system (6) is centered about in the infrared ray position indicator of positioning tire (4) position and upper tire.
5. the bad tire apparatus for correcting of uniformity according to claim 1, which is characterized in that the hydraulic cylinder (5) is even
Hydraulic power system (9) is connected to, hydraulic power system (9) is connected with hydraulic control system (10).
6. the bad tire apparatus for correcting of uniformity according to any one of claim 2-5 claims, which is characterized in that
The upper tire be centered about mechanical system (6), high accuracy displacement sensor (7), electric heating element (1), temperature sensor (8) and
Hydraulic control system (10) is connected to PLC industrial control systems (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810022071.XA CN108248085A (en) | 2018-01-10 | 2018-01-10 | A kind of bad tire apparatus for correcting of uniformity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810022071.XA CN108248085A (en) | 2018-01-10 | 2018-01-10 | A kind of bad tire apparatus for correcting of uniformity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108248085A true CN108248085A (en) | 2018-07-06 |
Family
ID=62726136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810022071.XA Pending CN108248085A (en) | 2018-01-10 | 2018-01-10 | A kind of bad tire apparatus for correcting of uniformity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108248085A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110884179A (en) * | 2018-09-11 | 2020-03-17 | 锦湖轮胎有限公司 | Tire uniformity correction drum and tire uniformity correction apparatus including the same |
| CN111300860A (en) * | 2020-01-18 | 2020-06-19 | 青岛海珠工贸有限公司 | Defective tire uniformity correction device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204842549U (en) * | 2015-08-10 | 2015-12-09 | 安徽精致机电科技有限公司 | Steel ring inspection machine |
| CN105415718A (en) * | 2015-12-25 | 2016-03-23 | 广东日星机械科技有限公司 | Tire rim correction machine drum |
-
2018
- 2018-01-10 CN CN201810022071.XA patent/CN108248085A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204842549U (en) * | 2015-08-10 | 2015-12-09 | 安徽精致机电科技有限公司 | Steel ring inspection machine |
| CN105415718A (en) * | 2015-12-25 | 2016-03-23 | 广东日星机械科技有限公司 | Tire rim correction machine drum |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110884179A (en) * | 2018-09-11 | 2020-03-17 | 锦湖轮胎有限公司 | Tire uniformity correction drum and tire uniformity correction apparatus including the same |
| US11305502B2 (en) | 2018-09-11 | 2022-04-19 | Kumho Tire Co., Inc. | Tire uniformity correcting drum and tire uniformity correcting apparatus including same |
| CN111300860A (en) * | 2020-01-18 | 2020-06-19 | 青岛海珠工贸有限公司 | Defective tire uniformity correction device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 266200 Liu Shan Guan Zhuang village, Longshan office, Jimo, Qingdao, Shandong Applicant after: Qingdao jiazhiyuan Technology Development Co., Ltd Address before: 266200 Liu Shan Guan Zhuang village, Longshan office, Jimo, Qingdao, Shandong Applicant before: QINGDAO HAIZHU INDUSTRY AND TRADE Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180706 |
|
| RJ01 | Rejection of invention patent application after publication |