CN206186670U - Thermal diffusivity polyurethane solid tyre wheel - Google Patents

Thermal diffusivity polyurethane solid tyre wheel Download PDF

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Publication number
CN206186670U
CN206186670U CN201621290410.5U CN201621290410U CN206186670U CN 206186670 U CN206186670 U CN 206186670U CN 201621290410 U CN201621290410 U CN 201621290410U CN 206186670 U CN206186670 U CN 206186670U
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China
Prior art keywords
heat
conducting plate
thermal diffusivity
solid tyre
wheel rim
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CN201621290410.5U
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Chinese (zh)
Inventor
马兰英
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Shandong rhino high polymer material Co Ltd
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Shandong Junengda Purui Technology Development Ltd By Share Ltd
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Abstract

The utility model discloses a thermal diffusivity polyurethane solid tyre wheel, including rim, spoke and polyurethane matrix, the rim outside evenly sets up the first heat -conducting plate of round, the rim inboard evenly sets up round second heat -conducting plate, rim outside pouring polyurethane matrix. The utility model provides a thermal diffusivity polyurethane solid tyre wheel, simple structure, modern design have very excellent heat dispersion, wherein the joining of heat -conducting plate can the effectual quick conduction of heat that produces polyurethane solid tyre give the rim, the heat dissipation very rapidly, with the further reinforcing of hour wheel rim and spoke structure's improvement its radiating effect, effectually solved the problem that current solid tyre wheel thermal diffusivity is relatively poor, life is short.

Description

A kind of thermal diffusivity polyurethane solid tyre wheel
Technical field
The utility model is related to a kind of wheel, and in particular to a kind of polyurethane solid tyre car with excellent heat dissipation property Wheel.
Background technology
, because endogenous heat is serious and the thermal diffusivity of tire and wheel is poor, wheel is at a high speed or long for polyurethane solid tyre Under time operation, sizing material internal temperature will become very high;Prolonged high temperature can cause pu tire sizing material premature aging, Tire is scrapped in advance.Conventional tubeless tire is general to increase its heat dispersion by way of increasing louvre in tire sidewall, dissipates Although the presence of hot hole can play certain thermolysis, the presence of louvre can produce local stress concentration so that wheel Tire sizing material under heavy duty or HI high impact easily ftractures at louvre, and the extension of crackle ultimately results in scrapping for tire, so as to lead Cause wheel life to reduce, scrap in advance.So, it is polyurethane solid wheel to research and develop a kind of wheel with excellent heat dissipation property Tire manufacturing enterprise urgent problem.
Utility model content
The purpose of this utility model is to provide a kind of thermal diffusivity polyurethane solid tyre wheel, simple structure, modern design, With excellent heat dispersion, effectively solve that existing solid-tire wheel thermal diffusivity is poor, service life is shorter asks Topic.
A kind of thermal diffusivity polyurethane solid tyre wheel that the utility model is provided, including wheel rim(1), spoke(2)With it is poly- Urethane carcass(3), the wheel rim(1)Outside is uniformly arranged first heat-conducting plate of circle(4), the wheel rim(1)Inner side is uniformly arranged One the second heat-conducting plate of circle(5), the wheel rim(1)Outside cast polyurethane carcass(3).
Further, the wheel rim(1)It is wavy shaped configuration.
Further, the spoke(2)It is uniform that a circle louvre is set(6).
Further, first heat-conducting plate(4)Be punch metal plate, the hole shape of the punch metal plate for it is circular, Square, hexagon or octagonal any one or two or more combinations;Second heat-conducting plate(5)It is metallic plate.
Further, first heat-conducting plate(4)With wheel rim(1)The angle of outer circumference direction tangent line is 10 °~30 °;
Second heat-conducting plate(5)With wheel rim(1)The angle of inner circle circumferential direction tangent line is 20 °~60 °.
Further, the first described heat-conducting plate(4)With the second heat-conducting plate(5)It is any of steel plate, copper coin or aluminium sheet It is a kind of.
Through a step, the first described heat-conducting plate(4)With the second heat-conducting plate(5)Thickness be 0.5~3mm.
Further, first heat-conducting plate(4)With the second heat-conducting plate(5)It is integral type structure, extends through wheel rim(1) And it is weldingly fixed on wheel rim(1)On.
Further, first heat-conducting plate(4)With the second heat-conducting plate(5)It is two independent structures, described first leads Hot plate(4)It is weldingly fixed on wheel rim(1)Outer circumference on, second heat-conducting plate(5)It is weldingly fixed on wheel rim(1)It is interior Side.
The beneficial effects of the utility model are:
(1)The thermal diffusivity polyurethane solid tyre wheel that the utility model is provided, a kind of high efficiency and heat radiation polyurethane solid wheel Tire wheel;Polyurethane solid tyre is radiated by wheel rim, spoke and heat-conducting plate, and wheel rim uses Wave-shaped structural, both increases The load-carrying ability of extra bus wheel, also increases the bond area and bonding strength of wheel rim body and sizing material, while increased wheel rim body with sky The contact area of gas, improves the heat dispersion of wheel rim;Spoke plate outer ring increases by one and encloses louvre, further increases wheel rim Heat dispersion.
(2)The thermal diffusivity polyurethane solid tyre wheel that the utility model is provided, wherein heat-conducting plate is deep into polyurethane wheel Inside tire, the heat that polyurethane solid tyre is produced can quickly be passed to wheel rim so as to the heat for producing tire is quick Scatter, its heat dispersion is very excellent;Heat-conducting plate is processed using punch metal plate, and hole shape can be circular, square, six sides Shape, polygon, steel plate thickness are 0.5 ~ 3mm.Metal can be steel, copper, aluminium material.
(3)The thermal diffusivity polyurethane solid tyre wheel that the utility model is provided, the first heat-conducting plate and wheel rim body circumference side It it is 10 °~30 ° to tangent line angle, heat-conducting plate is integrally welded with wheel rim body;Second heat-conducting plate and wheel rim body circumferencial direction tangent line Angle is that 20 °~60 ° heat-conducting plates are integrally welded with wheel rim body;First heat-conducting plate and the second heat-conducting plate can be integral type, Insertion is welded as a whole again from gap after wheel rim body is cracked;First heat-conducting plate and the second heat-conducting plate can be it is split type, It is respectively welded at wheel rim body both sides;Second heat-conducting plate can produce swirling eddy in tyre rotation, further strengthen tire Radiating effect.
The thermal diffusivity polyurethane solid tyre wheel that the utility model is provided, simple structure, modern design, with very excellent Effectively can quickly be conducted to the heat that polyurethane solid tyre is produced by adding for different heat dispersion, wherein heat-conducting plate Wheel rim, radiating is very rapid, while wheel rim further enhances its radiating effect with the improvement of spoke architecture, it is effective to solve The existing problem that solid-tire wheel thermal diffusivity is poor, service life is shorter.
Brief description of the drawings
Fig. 1 is a kind of thermal diffusivity polyurethane solid tyre wheel dimensional structure diagram of the utility model;
Fig. 2 is a kind of thermal diffusivity polyurethane solid tyre wheel main structure diagram of the utility model;
Fig. 3 is a kind of thermal diffusivity polyurethane solid tyre rim for automobile wheel dimensional structure diagram of the utility model;
Fig. 4 is a kind of thermal diffusivity polyurethane solid tyre rim for automobile wheel main structure diagram of the utility model;
Fig. 5 is a kind of thermal diffusivity polyurethane solid tyre rim for automobile wheel left view structural representation of the utility model;
Fig. 6 be a kind of thermal diffusivity polyurethane solid tyre wheel accompanying drawing 4 of the utility model in A-A to cross-section structure illustrate Figure;
Fig. 7 is B-B cross-section structure diagram in a kind of thermal diffusivity polyurethane solid tyre wheel accompanying drawing 5 of the utility model (Embodiment 1);
Fig. 8 is the partial enlargement structure of circle C in a kind of thermal diffusivity polyurethane solid tyre wheel accompanying drawing 7 of the utility model Schematic diagram;
Fig. 9 is B-B cross-section structure diagram in a kind of thermal diffusivity polyurethane solid tyre wheel accompanying drawing 5 of the utility model (Embodiment 2);
Figure 10 is the partial enlargement knot of circle D in a kind of thermal diffusivity polyurethane solid tyre wheel accompanying drawing 9 of the utility model Structure schematic diagram;
Accompanying drawing sign 1, wheel rim;2nd, spoke;3rd, polyurethane carcass;4th, the first heat-conducting plate;5th, the second heat-conducting plate;6th, radiate Hole.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with example, example is served only for explaining this practicality It is new, it is not intended to limit scope of the present utility model.
Embodiment 1
As shown in figures 1-8, a kind of thermal diffusivity polyurethane solid tyre wheel, including wheel rim 1, spoke 2 and polyurethane carcass 3, the outside of the wheel rim 1 is uniformly arranged first heat-conducting plate of circle 4, and the inner side of the wheel rim 1 is uniformly arranged second heat-conducting plate of circle 5, The outside cast polyurethane carcass 3 of the wheel rim 1.
Preferably, the wheel rim 1 is wavy shaped configuration.
Preferably, the spoke 2 uniformly sets one and encloses louvre 6.
Preferably, first heat-conducting plate 4 is punch metal plate, and the hole shape of the punch metal plate is square;It is described Second heat-conducting plate 5 is metallic plate.
Preferably, first heat-conducting plate 4 and the angle of the outer circumference direction tangent line of wheel rim 1 are 10 °~30 °;
Second heat-conducting plate 5 is 20 °~60 ° with the angle of the inner circle circumferential direction tangent line of wheel rim 1.
Preferably, the first described heat-conducting plate 4 and the second heat-conducting plate 5 are steel plate.
Preferably, the thickness of the first described heat-conducting plate 4 and the second heat-conducting plate 5 is 2mm.
Preferably, the heat-conducting plate 5 of first heat-conducting plate 4 and second is integral type structure, extends through wheel rim 1 and welds solid It is scheduled on wheel rim 1.
Embodiment 2
As shown in Fig. 1-6 and Fig. 9-10, a kind of thermal diffusivity polyurethane solid tyre wheel, including wheel rim 1, spoke 2 and poly- Urethane carcass 3, the outside of the wheel rim 1 is uniformly arranged first heat-conducting plate of circle 4, and the inner side of the wheel rim 1 is uniformly arranged a circle second Heat-conducting plate 5, the outside cast polyurethane carcass 3 of the wheel rim 1.
Preferably, the wheel rim 1 is wavy shaped configuration.
Preferably, the spoke 2 uniformly sets one and encloses louvre 6.
Preferably, first heat-conducting plate 4 is punch metal plate, and the hole shape of the punch metal plate is square;It is described Second heat-conducting plate 5 is metallic plate.
Preferably, first heat-conducting plate 4 and the angle of the outer circumference direction tangent line of wheel rim 1 are 10 °~30 °;
Second heat-conducting plate 5 is 20 °~60 ° with the angle of the inner circle circumferential direction tangent line of wheel rim 1.
Preferably, the first described heat-conducting plate 4 and the second heat-conducting plate 5 are aluminium sheet.
Preferably, the thickness of the first described heat-conducting plate 4 and the second heat-conducting plate 5 is 2mm.
Preferably, the heat-conducting plate 5 of first heat-conducting plate 4 and second is two independent structures, and first heat-conducting plate 4 is welded Connect and be fixed in the outer circumference of wheel rim 1, second heat-conducting plate 5 is weldingly fixed on the inner side of wheel rim 1.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all in this practicality Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model Within the scope of shield.

Claims (9)

1. a kind of thermal diffusivity polyurethane solid tyre wheel, including wheel rim(1), spoke(2)With polyurethane carcass(3), its feature It is:The wheel rim(1)Outside is uniformly arranged first heat-conducting plate of circle(4), the wheel rim(1)Inner side is uniformly arranged a circle second Heat-conducting plate(5), the wheel rim(1)Outside cast polyurethane carcass(3).
2. a kind of thermal diffusivity polyurethane solid tyre wheel according to claim 1, it is characterised in that:The wheel rim(1) It is wavy shaped configuration.
3. a kind of thermal diffusivity polyurethane solid tyre wheel according to claim 2, it is characterised in that:The spoke(2) It is uniform that a circle louvre is set(6).
4. a kind of thermal diffusivity polyurethane solid tyre wheel according to claim 3, it is characterised in that:First heat conduction Plate(4)Be punch metal plate, the hole shape of the punch metal plate for circular, square, hexagon or it is octagonal any one Or two or more combinations;Second heat-conducting plate(5)It is metallic plate.
5. a kind of thermal diffusivity polyurethane solid tyre wheel according to claim 4, it is characterised in that:First heat conduction Plate(4)With wheel rim(1)The angle of outer circumference direction tangent line is 10 °~30 °;
Second heat-conducting plate(5)With wheel rim(1)The angle of inner circle circumferential direction tangent line is 20 °~60 °.
6. a kind of thermal diffusivity polyurethane solid tyre wheel according to claim 5, it is characterised in that:Described first is led Hot plate(4)With the second heat-conducting plate(5)It is any one of steel plate, copper coin or aluminium sheet.
7. a kind of thermal diffusivity polyurethane solid tyre wheel according to claim 6, it is characterised in that:Described first is led Hot plate(4)With the second heat-conducting plate(5)Thickness be 0.5~3mm.
8. a kind of thermal diffusivity polyurethane solid tyre wheel according to claim 7, it is characterised in that:First heat conduction Plate(4)With the second heat-conducting plate(5)It is integral type structure, extends through wheel rim(1)And it is weldingly fixed on wheel rim(1)On.
9. a kind of thermal diffusivity polyurethane solid tyre wheel according to claim 7, it is characterised in that:First heat conduction Plate(4)With the second heat-conducting plate(5)It is two independent structures, first heat-conducting plate(4)It is weldingly fixed on wheel rim(1)Outside On circumference, second heat-conducting plate(5)It is weldingly fixed on wheel rim(1)Inner side.
CN201621290410.5U 2016-11-29 2016-11-29 Thermal diffusivity polyurethane solid tyre wheel Active CN206186670U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621290410.5U CN206186670U (en) 2016-11-29 2016-11-29 Thermal diffusivity polyurethane solid tyre wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621290410.5U CN206186670U (en) 2016-11-29 2016-11-29 Thermal diffusivity polyurethane solid tyre wheel

Publications (1)

Publication Number Publication Date
CN206186670U true CN206186670U (en) 2017-05-24

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CN201621290410.5U Active CN206186670U (en) 2016-11-29 2016-11-29 Thermal diffusivity polyurethane solid tyre wheel

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108454314A (en) * 2018-04-19 2018-08-28 山东犀牛高分子材料有限公司 A kind of high heat dissipation polyurethane solid tyre
CN109334351A (en) * 2018-10-30 2019-02-15 济南奥美联亚工矿设备有限公司 Polyurethane solid tyre and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108454314A (en) * 2018-04-19 2018-08-28 山东犀牛高分子材料有限公司 A kind of high heat dissipation polyurethane solid tyre
CN109334351A (en) * 2018-10-30 2019-02-15 济南奥美联亚工矿设备有限公司 Polyurethane solid tyre and preparation method thereof
CN109334351B (en) * 2018-10-30 2022-01-28 济南奥美联亚工矿设备有限公司 Polyurethane solid tire and manufacturing method thereof

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Qi Peng

Inventor after: Zhang Yamin

Inventor after: Zhao Xundong

Inventor before: Ma Lanying

TR01 Transfer of patent right

Effective date of registration: 20170704

Address after: 250013 Shandong Province Flyover District of Ji'nan City Sangzi Town Chemical Industrial Park Road West Yuxing

Patentee after: Shandong rhino high polymer material Co Ltd

Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 20 250118

Patentee before: Shandong junengda Purui technology development Limited by Share Ltd