CN108956167A - Apparatus to cause bursting in a kind of tire for performance test of blowing out - Google Patents
Apparatus to cause bursting in a kind of tire for performance test of blowing out Download PDFInfo
- Publication number
- CN108956167A CN108956167A CN201811220448.9A CN201811220448A CN108956167A CN 108956167 A CN108956167 A CN 108956167A CN 201811220448 A CN201811220448 A CN 201811220448A CN 108956167 A CN108956167 A CN 108956167A
- Authority
- CN
- China
- Prior art keywords
- tire
- spherical housing
- cause bursting
- shaft
- permanent magnet
- 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.)
- Granted
Links
- 230000009172 bursting Effects 0.000 title claims abstract description 28
- 238000007664 blowing Methods 0.000 title claims abstract description 19
- 238000011056 performance test Methods 0.000 title claims abstract description 15
- 239000003721 gunpowder Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000005389 magnetism Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 5
- 238000002474 experimental method Methods 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000003993 interaction Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tires In General (AREA)
Abstract
Apparatus to cause bursting belongs to automotive performance the field of test technology in a kind of tire for performance test of blowing out；The apparatus to cause bursting includes spherical housing, and the apparatus to cause bursting in spherical housing is arranged in, three groups of permanent magnets being symmetricly set on outside spherical housing, the circular motion mechanism for the frame of fixing permanent magnet, for control framework movement；Spherical housing is set to inside tire, and permanent magnet, frame and circular motion mechanism are set to outside tire；Apparatus to cause bursting of the present invention does not influence tyre rotation performance, and can blow out for accurate location and provide technological means, and performance testing device establishes experiment basis after blowing out for development.
Description
The application is application for a patent for invention " a kind of the performance test tire of blowing out based on circular motion in apparatus to cause bursting "
Divisional application.
The original bill applying date: 2016-12-05.
Original bill application number: 2016111007662.
A kind of original bill denomination of invention: apparatus to cause bursting in the performance test tire of blowing out based on circular motion.
Technical field
Apparatus to cause bursting belongs to automotive performance the field of test technology in a kind of tire for performance test of blowing out.
Background technique
It blows out and refers to that tire is deflated due to less than air is lost suddenly because rupturing in 0.1 second very short time.Blowing out is vapour
Vehicle takes place frequently one of accident in summer, and related statistical data is shown, in traffic accident on a highway, 10% is due to tire
Caused by failure, and blows out one and just account for tire fault causes accident total amount 70% or more.
The essential problem that accident occurs after blowing out is that the interaction force moment for the tire and ground blown out becomes smaller,
Meanwhile influenced by automobile entirety counterweight, while tire and ground interaction power become smaller wherein, automobile integrally by
Power is no longer symmetrical, so that wheel band motor vehicles bodies turn to, it is out of control in turn result in automobile, and accident occurs.
Tire force variation and motor turning rule as it can be seen that monitoring is blown out, are to obtain moving law after automobile flat tire, prevention
The key of accident after blowing out.Therefore, in order to which the automobilism after being blown out is regular, need to develop performance test after a set of blow out
Device, and tire is made to blow out during the experiment, it is the first step of experiment, that is, needs a kind of tire apparatus to cause bursting, still, also
Such device is not found.
Summary of the invention
For the technical need for obtaining the blow out variation of rear tyre stress and motor turning rule, the invention discloses a kind of use
In apparatus to cause bursting in the tire for performance test of blowing out, blows out for accurate location and technological means is provided, property after blowing out for development
Energy test device establishes experiment basis.
The object of the present invention is achieved like this:
Apparatus to cause bursting in a kind of tire for performance test of blowing out, including spherical housing, are arranged in the ignition in spherical housing
Device, three groups of permanent magnets being symmetricly set on outside spherical housing are moved for the frame of fixing permanent magnet for control framework
Circular motion mechanism；Spherical housing is set to inside tire, and permanent magnet, frame and circular motion mechanism are set to outside tire
Face；
The spherical housing is the hollow spheroidal magnet with venthole, and positive hemisphere is the pole N, and negative hemisphere is the pole S；
The apparatus to cause bursting includes wireless receiving module, for handling the single-chip microcontroller of wireless receiving module signal, for receiving list
The igniter of piece machine output signal, the igniter is for lighting gunpowder；
In three groups of permanent magnets, every group of permanent magnet includes setting two opposite permanent magnets of synonyms pole on the same line,
Three straight lines where three groups of permanent magnets are vertical two-by-two, and spherical housing is placed in the middle position of every group of permanent magnet；
The frame includes three circle structures with size, and the plane where three circle structures is vertical two-by-two, and every two
The intersection point of a circle structure is equipped with permanent magnet；
The circular motion mechanism includes the shaft coaxial with tire symmetry axis, the connecting rod parallel with shaft；The one of the shaft
End connects motor by shaft coupling, and the other end is connected and fixed end by bearing, and shaft is fixedly connected with the inner ring of bearing, fixing end
It is fixedly connected with the outer ring of bearing；The connecting rod and straight line where one group of permanent magnet are coaxial, the middle section installation frame of connecting rod；
The distance between shaft and connecting rod can adjust.
Apparatus to cause bursting in the above-mentioned tire for performance test of blowing out includes turntable, shaft between the shaft and connecting rod
It is fixedly attached to the center of turntable one side, the another side of turntable is equipped with the screw rod parallel with turntable, is provided on the screw rod
Nut, the nut are fixedly connected with connecting rod.
Above for apparatus to cause bursting in the tire for performance test of blowing out, the shaft and/or connecting rod can be along its place sides
To movement.
The utility model has the advantages that
The first, under structure of the invention, since the positive hemisphere of spherical housing is the pole N, negative hemisphere is the pole S, in three groups of permanent magnets
Under effect, no matter how spherical housing is rotated, and all in force balance state, therefore can be suspended in inside tire, i.e. not shadow
Tyre rotation performance is rung, and technological means can be provided to tyre explosion；
The second, under structure of the invention, by controlling the circular motion mechanism being set to outside tire, make frame member, in turn
So that the spherical housing stress inside tire is changed, finally make spherical housing and circular motion mechanism displacement having the same,
Therefore apparatus to cause bursting can be accurately positioned, to obtain the pass blown out between position and tire force variation and motor turning rule
System provides technological means；
Third, due to spherical housing be with venthole, gunpowder full combustion can be made, it is ensured that powder burning can make to take turns
Tire is blown out, and the reliability of test device is improved.
Detailed description of the invention
Fig. 1 is spherical housing, three groups of position and structure relational graphs between permanent magnet and frame.
Fig. 2 is the logic diagram of apparatus to cause bursting.
Fig. 3 is the structural schematic diagram of circular motion mechanism.
Fig. 4 is the position and structure schematic diagram between shaft, connecting rod, turntable, screw rod and nut.
In figure: 1 spherical housing, 21 wireless receiving modules, 22 single-chip microcontrollers, 23 igniters, 24 gunpowder, 3 permanent magnets, 4 frames,
51 shafts, 52 connecting rods, 53 shaft couplings, 54 motors, 55 bearings, 56 fixing ends, 57 turntables, 58 screw rods, 59 nuts.
Specific embodiment
The specific embodiment of the invention is described in further detail with reference to the accompanying drawing.
Specific embodiment one
Apparatus to cause bursting in the tire for performance test of blowing out of the present embodiment, including spherical housing 1, are arranged in spherical housing 1
In apparatus to cause bursting, be symmetricly set on three groups of permanent magnets 3 outside spherical housing 1 and be used for for the frame 4 of fixing permanent magnet 3
The circular motion mechanism that control framework 4 moves；Spherical housing 1 is set to inside tire, permanent magnet 3, frame 4 and Circling motion machine
Structure is set to outside tire；
Wherein, 1, three group of the spherical housing position and structure relationship between permanent magnet 3 and frame 4 is as shown in Figure 1；
The spherical housing 1 is the hollow spheroidal magnet with venthole, and positive hemisphere is the pole N, and negative hemisphere is the pole S；
The apparatus to cause bursting includes wireless receiving module 21, for handling the single-chip microcontroller 22 of 21 signal of wireless receiving module, is used for
The igniter 23 of 22 output signal of single-chip microcontroller is received, the igniter 23 is for lighting gunpowder 24；
The logic diagram of apparatus to cause bursting is as shown in Figure 2, it should be noted that those skilled in the art, which are readily conceivable that, to be needed to whole
Power supply system is arranged in a circuit module, also can be under conditions of without creative thinking by searching for related data, will be whole
A design of circuit system comes out, therefore in this application, and without being described in detail, and igniter 23 can buy finished product,
Specific explanations are not needed in the application equally yet；
In three groups of permanent magnets 3, every group of permanent magnet 3 includes setting two opposite permanent magnets of synonyms pole on the same line
3, three straight lines where three groups of permanent magnets 3 are vertical two-by-two, and spherical housing 1 is placed in the middle position of every group of permanent magnet 3；
The frame 4 includes three circle structures with size, and the plane where three circle structures is vertical two-by-two, and every two
The intersection point of a circle structure is equipped with permanent magnet 3；
The structural schematic diagram of the circular motion mechanism is as shown in figure 3, circular motion mechanism includes coaxial with tire symmetry axis
Shaft 51, the connecting rod 52 parallel with shaft 51；One end of the shaft connects motor 54 by shaft coupling 53, and the other end passes through axis
It holds 55 and is connected and fixed end 56, shaft 51 is fixedly connected with the inner ring of bearing 55, and fixing end 56 is fixedly connected with the outer ring of bearing 55；
The connecting rod 52 and one group of 3 place straight line of permanent magnet are coaxial, the middle section installation frame 4 of connecting rod 52；Shaft 51 and connecting rod 52
The distance between can adjust.
Specific embodiment two
Apparatus to cause bursting in the tire for performance test of blowing out of the present embodiment, on the basis of specific embodiment one, further
Limiting includes turntable 57 between shaft 51 and connecting rod 52, and shaft 51 is fixedly attached to the center of 57 one side of turntable, turntable 57 it is another
The screw rod 58 parallel with turntable 57 is installed on one side, nut 59 is provided on the screw rod 58, the nut 59 and connecting rod 52 are solid
Fixed connection.
Position and structure schematic diagram between shaft 51, connecting rod 52, turntable 57, screw rod 58 and nut 59 is as shown in Figure 4.
This structure qualification gives the specific mechanical knot for realizing that the distance between shaft 51 and connecting rod 52 can adjust
Structure.
Specific embodiment three
Apparatus to cause bursting in the tire for performance test of blowing out of the present embodiment, in specific embodiment one or specific embodiment two
On the basis of, further limiting the shaft 51 and/or connecting rod 52 can move along its direction.
This structure qualification, so that apparatus to cause bursting of the present invention can not only determine position in periphery, and vertical
On the direction of periphery, it is also able to carry out position adjustment, demolition point is enriched, is conducive to obtain more experimental datas.
Claims (1)
1. apparatus to cause bursting in a kind of tire for performance test of blowing out, is, including spherical housing (1), it is arranged in spherical shape
Apparatus to cause bursting in shell (1) is symmetricly set on three groups of external permanent magnets (3) of spherical housing (1), is used for fixing permanent magnet
(3) frame (4), the circular motion mechanism for control framework (4) movement；Spherical housing (1) is set to inside tire, permanent magnetism
Iron (3), frame (4) and circular motion mechanism are set to outside tire；
The spherical housing (1) is the hollow spheroidal magnet with venthole, and positive hemisphere is the pole N, and negative hemisphere is the pole S；
The apparatus to cause bursting includes wireless receiving module (21), for handling the single-chip microcontroller of wireless receiving module (21) signal
(22), for receiving the igniter (23) of single-chip microcontroller (22) output signal, the igniter (23) is for lighting gunpowder (24)；
In three groups of permanent magnets (3), every group of permanent magnet (3) includes that synonyms pole opposite two is forever on the same line for setting
Magnet (3), three straight lines where three groups of permanent magnets (3) are vertical two-by-two, and spherical housing (1) is placed in every group of permanent magnet (3)
Between position；
The frame (4) includes three circle structures with size, and the plane where three circle structures is vertical two-by-two, often
The intersection point of two circle structures is equipped with permanent magnet (3)；
The circular motion mechanism includes the shaft coaxial with tire symmetry axis (51), the connecting rod parallel with shaft (51) (52)；
One end of the shaft is connected and fixed end (56) by bearing (55) by shaft coupling (53) connection motor (54), the other end, turns
Axis (51) is fixedly connected with the inner ring of bearing (55), and fixing end (56) is fixedly connected with the outer ring of bearing (55)；The connecting rod
(52) coaxial with straight line where one group of permanent magnet (3), the middle section installation frame (4) of connecting rod (52)；Shaft (51) and connecting rod
The distance between (52) it can adjust；The shaft (51) and/or connecting rod (52) can be moved along its direction, so that described
Apparatus to cause bursting can not only determine position in periphery, and on the direction of vertical periphery, also be able to carry out position tune
It is whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811220448.9A CN108956167B (en) | 2016-12-05 | 2016-12-05 | Tire internal explosion-proof device for tire burst performance test |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611100766.2A CN106769111B (en) | 2016-12-05 | 2016-12-05 | Apparatus to cause bursting in a kind of performance test tire of blowing out based on circular motion |
| CN201811220448.9A CN108956167B (en) | 2016-12-05 | 2016-12-05 | Tire internal explosion-proof device for tire burst performance test |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611100766.2A Division CN106769111B (en) | 2016-12-05 | 2016-12-05 | Apparatus to cause bursting in a kind of performance test tire of blowing out based on circular motion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108956167A true CN108956167A (en) | 2018-12-07 |
| CN108956167B CN108956167B (en) | 2020-01-14 |
Family
ID=58883148
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811220447.4A Active CN108956166B (en) | 2016-12-05 | 2016-12-05 | Circular motion mechanism for tire burst performance test tire inner detonating device |
| CN201611100766.2A Active CN106769111B (en) | 2016-12-05 | 2016-12-05 | Apparatus to cause bursting in a kind of performance test tire of blowing out based on circular motion |
| CN201811220448.9A Active CN108956167B (en) | 2016-12-05 | 2016-12-05 | Tire internal explosion-proof device for tire burst performance test |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811220447.4A Active CN108956166B (en) | 2016-12-05 | 2016-12-05 | Circular motion mechanism for tire burst performance test tire inner detonating device |
| CN201611100766.2A Active CN106769111B (en) | 2016-12-05 | 2016-12-05 | Apparatus to cause bursting in a kind of performance test tire of blowing out based on circular motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108956166B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956166B (en) * | 2016-12-05 | 2020-01-07 | 盐城吉姆世通橡胶工业有限公司 | Circular motion mechanism for tire burst performance test tire inner detonating device |
Citations (7)
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| JP2004101436A (en) * | 2002-09-11 | 2004-04-02 | Sumitomo Rubber Ind Ltd | Tire burst device |
| US20060179929A1 (en) * | 2002-04-10 | 2006-08-17 | John Becker | Systems and methods for maintaining air pressure in tires |
| CN201103617Y (en) * | 2007-09-21 | 2008-08-20 | 刘新广 | Magnetic tire |
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| CN102323068A (en) * | 2011-08-25 | 2012-01-18 | 吉林大学 | Method for testing tire burst transient characteristic and device |
| KR20120041467A (en) * | 2010-10-21 | 2012-05-02 | 장철환 | Blowout testing machine of a tire |
| CN205593764U (en) * | 2016-04-25 | 2016-09-21 | 湖北航天化学技术研究所 | Car test device that blows out |
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| GB1423517A (en) * | 1972-02-26 | 1976-02-04 | Dunlop Ltd | Testing tyres |
| SU951099A1 (en) * | 1979-04-19 | 1982-08-15 | Московский автомеханический институт | Vehicle tube tyre burst simulator |
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| CN108956166B (en) * | 2016-12-05 | 2020-01-07 | 盐城吉姆世通橡胶工业有限公司 | Circular motion mechanism for tire burst performance test tire inner detonating device |
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2016
- 2016-12-05 CN CN201811220447.4A patent/CN108956166B/en active Active
- 2016-12-05 CN CN201611100766.2A patent/CN106769111B/en active Active
- 2016-12-05 CN CN201811220448.9A patent/CN108956167B/en active Active
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| US20060179929A1 (en) * | 2002-04-10 | 2006-08-17 | John Becker | Systems and methods for maintaining air pressure in tires |
| JP2004101436A (en) * | 2002-09-11 | 2004-04-02 | Sumitomo Rubber Ind Ltd | Tire burst device |
| CN201103617Y (en) * | 2007-09-21 | 2008-08-20 | 刘新广 | Magnetic tire |
| CN201304722Y (en) * | 2008-12-15 | 2009-09-09 | 昊华南方(桂林)橡胶有限责任公司 | Transferring-ring permanent-magnet holding device of tyre building machine |
| KR20120041467A (en) * | 2010-10-21 | 2012-05-02 | 장철환 | Blowout testing machine of a tire |
| CN102323068A (en) * | 2011-08-25 | 2012-01-18 | 吉林大学 | Method for testing tire burst transient characteristic and device |
| CN205593764U (en) * | 2016-04-25 | 2016-09-21 | 湖北航天化学技术研究所 | Car test device that blows out |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108956166A (en) | 2018-12-07 |
| CN106769111B (en) | 2019-04-26 |
| CN108956166B (en) | 2020-01-07 |
| CN106769111A (en) | 2017-05-31 |
| CN108956167B (en) | 2020-01-14 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191216 Address after: 261507 Renhe Industrial Park, ginger Town, Weifang, Gaomi City, Shandong Applicant after: SHANDONG ZHENTAI GROUP CO.,LTD. Address before: Room 2, unit 1, No. 45, Minsheng street, No. five, Minsheng Road, Xiangfang District, Harbin, Heilongjiang, China (401) Applicant before: Wang Wei |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A tire inner detonating device for tire burst performance test Effective date of registration: 20211118 Granted publication date: 20200114 Pledgee: Shandong Gaomi rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG ZHENTAI GROUP CO.,LTD. Registration number: Y2021370010125 |
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| CP03 | Change of name, title or address |
Address after: No. 18, Chang'an Avenue, Jiangzhuang Town, Gaomi, Weifang, Shandong 261000 Patentee after: Shandong Zhentai Group Co.,Ltd. Address before: 261507 Renhe Industrial Park, Jiangzhuang Town, Gaomi City, Weifang City, Shandong Province Patentee before: SHANDONG ZHENTAI GROUP CO.,LTD. |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230526 Granted publication date: 20200114 Pledgee: Shandong Gaomi rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG ZHENTAI GROUP CO.,LTD. Registration number: Y2021370010125 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Tire Inner Detonation Device for Tire Blowout Performance Testing Effective date of registration: 20231108 Granted publication date: 20200114 Pledgee: Shandong Gaomi rural commercial bank Limited by Share Ltd. Pledgor: Shandong Zhentai Group Co.,Ltd. Registration number: Y2023370010115 |