CN109001022A - A kind of combined type load wheel for accelerating and loading test equipment - Google Patents
A kind of combined type load wheel for accelerating and loading test equipment Download PDFInfo
- Publication number
- CN109001022A CN109001022A CN201811022242.5A CN201811022242A CN109001022A CN 109001022 A CN109001022 A CN 109001022A CN 201811022242 A CN201811022242 A CN 201811022242A CN 109001022 A CN109001022 A CN 109001022A
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- CN
- China
- Prior art keywords
- wheel
- kiss
- coating
- coating wheel
- support
- 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.)
- Pending
Links
- 238000007759 kiss coating Methods 0.000 claims abstract description 63
- 239000004636 vulcanized rubber Substances 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims description 4
- 238000005253 cladding Methods 0.000 abstract description 7
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention provides a kind of combined type for accelerating and loading test equipment and loads wheel, belongs to load wheel technical field, including support wheel and is symmetrically fixed on the kiss-coating wheel one and kiss-coating wheel two of support wheel two sides.Support wheel, kiss-coating wheel one and kiss-coating wheel two are all made of steel structure, the periphery of kiss-coating wheel one and kiss-coating wheel two has been respectively coated by vulcanized rubber, and the outer circle of support wheel faces out the periphery beyond kiss-coating wheel one and wheel two, the vulcanized rubber outer circle of kiss-coating wheel one and kiss-coating wheel two faces out the periphery beyond support wheel.At the beginning of the present invention works, the vulcanized rubber of two kiss-coating wheel periphery claddings is first contacted with rail level, and with the increase of load, vulcanized rubber is pressurized, and deformation occurs, and support wheel can just be contacted with rail level, to meet big load the needs of running at high speed.
Description
Technical field
The present invention relates to load wheel technical field, specifically a kind of combined types for accelerating and loading test equipment
Load wheel.
Background technique
Road-surface accelerating and loading test equipment is the special equipment of test, detection ground surface material and structure.Existing road surface adds
The load wheel of fast load test equipment mainly uses rubber tyre.Due to the restricted width of tire, support strength is inadequate, heavy duty
When tire deflection it is larger, lead to tire earlier period damage, be not suitable for road-surface accelerating and loading test equipment big load for a long time
Work.It is too big to rail level impact according to all steel wheel construction, it is not able to satisfy requirement.
Summary of the invention
Technical assignment of the invention is to solve the deficiencies in the prior art, provides a kind of answering for accelerating and loading test equipment
Box-like load wheel guarantees.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of combined type load wheel for accelerating and loading test equipment, structure include support wheel and are symmetrically fixed on
The kiss-coating wheel one and kiss-coating wheel two of support wheel two sides.Support wheel, kiss-coating wheel one and kiss-coating wheel two are all made of steel structure, kiss-coating
The periphery of wheel one and kiss-coating wheel two has been respectively coated by vulcanized rubber, and the outer circle of support wheel is faced out beyond kiss-coating wheel one and wheel
The vulcanized rubber outer circle of two periphery, kiss-coating wheel one and kiss-coating wheel two faces out the periphery beyond support wheel.When work, hang
The vulcanized rubber of the periphery of rubber tire one and kiss-coating wheel two cladding is first contacted with rail level, with the increase of load, one He of kiss-coating wheel
The vulcanized rubber of the periphery cladding of kiss-coating wheel two is pressurized, and deformation occurs, and support wheel can just be contacted with rail level.
Further, the opposite sides face of involved support wheel offers annular groove, kiss-coating wheel one and kiss-coating wheel respectively
Two cooperations are placed in the annular groove of support wheel two sides, multiple screw bolt passes kiss-coating wheels one, support wheel and kiss-coating wheel
Two rear threads are connected with nut.
Further, the inner surface of involved kiss-coating wheel one offers the inner stopper one of cooperation clamping bolt head, hangs
The inner surface of rubber tire two has the inner stopper two of cooperation clamping nut, plays the purpose that limit loosens to bolt, nut.
It is preferred that it is the hollow out support construction for offering multiple round holes that involved support wheel, which has the surface of axis hole,.
A kind of combined type load wheel for accelerating and loading test equipment of the invention is produced compared with prior art
Beneficial effect be:
The present invention has better strength and stiffness, it is possible to reduce abrasion improves service life；Moreover, being hung at the beginning of wheel works
The vulcanized rubber of the periphery of rubber tire one and kiss-coating wheel two cladding is first contacted with rail level, with the increase of load, one He of kiss-coating wheel
The vulcanized rubber of the periphery cladding of kiss-coating wheel two is pressurized, and deformation occurs, and support wheel can just be contacted with rail level, meets big negative
The demand that lotus runs at high speed.
Detailed description of the invention
Attached drawing 1 is structural front view of the invention；
Attached drawing 2 is the enlarged structure schematic diagram of label A in Fig. 1；
Attached drawing 3 is the structure left view of the invention；
Attached drawing 4 is that Fig. 3 removes the structural schematic diagram after kiss-coating wheel two.
Each label information indicates in attached drawing:
1, support wheel, 2, kiss-coating wheel one, 3, kiss-coating wheel two, 4, vulcanized rubber one,
5, vulcanized rubber two, 6, annular groove, 7, bolt, 8, nut, 9, round hole,
A, inner stopper one, b, inner stopper two.
Specific embodiment
Below with reference to the exemplary embodiment of the Figure of description more detailed description disclosure.Although Figure of description is aobvious
The exemplary embodiment of the disclosure is shown, it being understood, however, that may be realized in various forms the disclosure without that should be explained here
The embodiment stated is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by this
Scope of disclosure is fully disclosed to those skilled in the art.
In order to better illustrate the present invention, technical solution is done further now in conjunction with specific embodiment and Figure of description
Explanation.Although describing these specific embodiments in embodiment, however, it is not to limit the invention, any skill
Have usually intellectual in art field, without departing from the spirit and scope of the present invention, when can make a little change and retouching, therefore
The scope of protection of the present invention is defined by those of the claims.
As shown in Fig. 1, the present invention provides a kind of combined type load wheel for accelerating and loading test equipment, structure
Including support wheel 1 and it is symmetrically arranged in the kiss-coating wheel 1 and kiss-coating wheel 23 of 1 two sides of support wheel.
Support wheel 1, kiss-coating wheel 1 and kiss-coating wheel 23 are all made of steel structure.
The periphery that the periphery of kiss-coating wheel 1 is coated with one 4 kiss-coating wheel 23 of vulcanized rubber is coated with vulcanized rubber 25,
And the outer circle of support wheel 1 faces out the periphery beyond kiss-coating wheel 1 and wheel two, vulcanized rubber 1 and vulcanized rubber 25 it is outer
Disc exceeds the periphery of support wheel 1 outward.
The opposite sides face of support wheel 1 offers annular groove 6 respectively, and kiss-coating wheel 1 and the cooperation of kiss-coating wheel 23 are placed in
In the annular groove 6 of 1 two sides of support wheel, multiple bolts 7 sequentially pass through spiral shell after kiss-coating wheel 1, support wheel 1 and kiss-coating wheel 23
Line is connected with nut 8.
The inner surface of kiss-coating wheel 1 offers one a of inner stopper on cooperation clamping 7 head of bolt, the inner surface of kiss-coating wheel 23
Two b of inner stopper with cooperation clamping nut 8 plays the purpose that limit loosens to bolt 7, nut 8.
It is the hollow out support construction for offering multiple round holes 9 that support wheel 1, which has the surface of axis hole,.
When work, the vulcanized rubber of the periphery cladding of kiss-coating wheel 1 and kiss-coating wheel 23 is first contacted with rail level, with load
The vulcanized rubber of the periphery cladding of the increase of lotus, kiss-coating wheel 1 and kiss-coating wheel 23 is pressurized, and deformation occurs, and support wheel 1 just can be with
Rail level is contacted.
Although the embodiment according to limited quantity describes the present invention, benefit from above description, the art
Technical staff should be understood that in the scope of the present invention thus described, it can be envisaged that other embodiments.
Additionally, it should be noted that language used in this specification primarily to readable and introduction purpose and select
, rather than in order to explain or defining the subject matter of the present invention and select.Therefore, in the model without departing from the appended claims
In the case where enclosing and being spiritual, for those skilled in the art, many modifications and changes are all apparent
's.For the scope of the present invention, the disclosure that the present invention is done is illustrative and be not restrictive, and the scope of the present invention is by appended
Claims limit.
Claims (4)
1. a kind of combined type for accelerating and loading test equipment loads wheel, which is characterized in that its structure include support wheel, with
And it is symmetrically fixed on the kiss-coating wheel one and kiss-coating wheel two of support wheel two sides, the support wheel, the kiss-coating wheel one and the extension
Rubber tire two is all made of steel structure, and the periphery of the kiss-coating wheel one and the kiss-coating wheel two has been respectively coated by vulcanized rubber, and
The outer circle of the support wheel faces out the periphery beyond the kiss-coating wheel one and kiss-coating wheel two, the kiss-coating wheel one and the extension
The vulcanized rubber outer circle of rubber tire two faces out the periphery beyond the support wheel.
2. a kind of combined type for accelerating and loading test equipment according to claim 1 loads wheel, which is characterized in that
The opposite sides face of the support wheel offers annular groove respectively, and the kiss-coating wheel one and the kiss-coating wheel two cooperation are placed in
In the annular groove of the support wheel two sides, kiss-coating wheel one, the support wheel described in multiple screw bolt passes and the extension
Two rear thread of rubber tire is connected with nut.
3. a kind of combined type for accelerating and loading test equipment according to claim 1 loads wheel, which is characterized in that
The inner surface of the kiss-coating wheel one offers the inner stopper one of cooperation clamping bolt head, and the inner surface of the kiss-coating wheel two has
The inner stopper two of cooperation clamping nut.
4. a kind of combined type for accelerating and loading test equipment according to claim 1 loads wheel, which is characterized in that
It is the hollow out support construction for offering multiple round holes that the support wheel, which has the surface of axis hole,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811022242.5A CN109001022A (en) | 2018-09-04 | 2018-09-04 | A kind of combined type load wheel for accelerating and loading test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811022242.5A CN109001022A (en) | 2018-09-04 | 2018-09-04 | A kind of combined type load wheel for accelerating and loading test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109001022A true CN109001022A (en) | 2018-12-14 |
Family
ID=64590970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811022242.5A Pending CN109001022A (en) | 2018-09-04 | 2018-09-04 | A kind of combined type load wheel for accelerating and loading test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109001022A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4502327A (en) * | 1982-05-06 | 1985-03-05 | The Commissioner For Main Roads | Road testing apparatus |
| CN201333897Y (en) * | 2008-12-29 | 2009-10-28 | 中国汽车工程研究院有限公司 | Walking driving device for straddle-type monorail train |
| CN101576457A (en) * | 2009-06-22 | 2009-11-11 | 张志宏 | Fatigue tester for paving rotary wheel type bridge |
| CN102607974A (en) * | 2012-04-16 | 2012-07-25 | 哈尔滨工业大学 | Accelerated loading test device for small full-size asphalt pavement |
| CN202463460U (en) * | 2012-03-08 | 2012-10-03 | 滕源海 | Anti-explosion safety wheel for motor vehicle |
| CN203798659U (en) * | 2014-05-14 | 2014-08-27 | 北京今谷神箭测控技术研究所 | Loading wheel structure in annular acceleration loading device |
| CN104125897A (en) * | 2012-02-24 | 2014-10-29 | 斯莱普内尔芬兰公司 | Transport apparatus for transporting heavy objects |
| CN104908517A (en) * | 2015-05-26 | 2015-09-16 | 福建海西防护新材料联合研究院有限公司 | Novel highway and railway dual-purpose tire |
| CN106769558A (en) * | 2016-11-23 | 2017-05-31 | 山东交通学院 | A kind of full size moves the circulating accelerating and loading test system of straight line |
| CN109383990A (en) * | 2018-11-26 | 2019-02-26 | 山东交通学院 | A kind of accelerated loading wheel group for road-surface accelerating and loading test equipment |
-
2018
- 2018-09-04 CN CN201811022242.5A patent/CN109001022A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4502327A (en) * | 1982-05-06 | 1985-03-05 | The Commissioner For Main Roads | Road testing apparatus |
| CN201333897Y (en) * | 2008-12-29 | 2009-10-28 | 中国汽车工程研究院有限公司 | Walking driving device for straddle-type monorail train |
| CN101576457A (en) * | 2009-06-22 | 2009-11-11 | 张志宏 | Fatigue tester for paving rotary wheel type bridge |
| CN104125897A (en) * | 2012-02-24 | 2014-10-29 | 斯莱普内尔芬兰公司 | Transport apparatus for transporting heavy objects |
| CN202463460U (en) * | 2012-03-08 | 2012-10-03 | 滕源海 | Anti-explosion safety wheel for motor vehicle |
| CN102607974A (en) * | 2012-04-16 | 2012-07-25 | 哈尔滨工业大学 | Accelerated loading test device for small full-size asphalt pavement |
| CN203798659U (en) * | 2014-05-14 | 2014-08-27 | 北京今谷神箭测控技术研究所 | Loading wheel structure in annular acceleration loading device |
| CN104908517A (en) * | 2015-05-26 | 2015-09-16 | 福建海西防护新材料联合研究院有限公司 | Novel highway and railway dual-purpose tire |
| CN106769558A (en) * | 2016-11-23 | 2017-05-31 | 山东交通学院 | A kind of full size moves the circulating accelerating and loading test system of straight line |
| CN109383990A (en) * | 2018-11-26 | 2019-02-26 | 山东交通学院 | A kind of accelerated loading wheel group for road-surface accelerating and loading test equipment |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181214 |