CN208946986U - A kind of heat dissipation idler wheel and carrying vehicle on carrying vehicle - Google Patents
A kind of heat dissipation idler wheel and carrying vehicle on carrying vehicle Download PDFInfo
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- CN208946986U CN208946986U CN201821435409.6U CN201821435409U CN208946986U CN 208946986 U CN208946986 U CN 208946986U CN 201821435409 U CN201821435409 U CN 201821435409U CN 208946986 U CN208946986 U CN 208946986U
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Abstract
The heat dissipation idler wheel that the utility model discloses a kind of on carrying vehicle, including wheel hub and tire, wheel hub includes circular wheel rim, spoke is provided on the inside of wheel rim, the central location of spoke is provided with the round stiffening ring on prominent spoke surface, the inside of round stiffening ring is the centre bore passed through for wheel shaft, the two sides of the spoke are provided with multiple air blast plates in divergent shape, ventilation hole is provided on spoke between every two air blast plate, wheel rim, the circulation region an of air is formd between two neighboring air blast plate and round stiffening ring, two circulation regions are connected by ventilation hole, the mixed flow region of air is formd in ventilation hole, its advantage is that in wheel rim, the circulation region an of air is formd between two neighboring air blast plate and round stiffening ring, the mixed flow region of air is formd in ventilation hole, to enhance air Flowing, increases the radiating rate of wheel hub, realizes the cooling of tire.
Description
Technical field
The utility model relates to a kind of automotive fields, more particularly, to a kind of heat dissipation idler wheel on carrying vehicle and carrying
Vehicle.
Background technique
In vehicle travel process, all it is likely to result in and is blown out due to road surface or vehicle itself.After blowing out, wheel
Tire moment loses air pressure, and tyre sidewall is shunk inwardly.If continuing to travel, vehicle disequilibrium will cause, vehicle is to blowing out when serious
Side turns to, and is easy to cause traffic accident.After automobile flat tire through the mode frequently with replacement spare tyre come running car to repairing
Point is managed, blowing out for automobile is placed under repair or renewed.
The prior art develops a kind of carrying vehicle, which includes bracket, and the side of bracket is provided with roll wheel assembly, idler wheel
Component includes front wheel and rear roller, and the front end of bracket is provided with preceding supporting plate, and the rear end of bracket is provided with rear supporting plate, preceding pallet axis
It is connected to front axle, butt board shaft is connected to rear axle, is moved to above bracket after automobile flat tire from preceding supporting plate and is fixed on preceding supporting plate with after
Between supporting plate.Preceding supporting plate has straightened condition and tilts state, is provided with lug tooth below preceding supporting plate.In straightened condition,
Lug tooth and ground touching not only have the function of grabbing ground, and have and support entire preceding supporting plate, preceding supporting plate and ground phase
Isolated effect prevents auxiliary device so that tire, during moving into carrying vehicle, carrying vehicle tightly can hold ground
It skids.
Disadvantage of the prior art is that: the size of idler wheel is far smaller than automobile tire, automobile when certain speed is exercised,
Idler wheel and the intensity of ground friction are far longer than the frictional strength on automobile tire and ground, so carrying vehicle is when in use, idler wheel
Fever can be very big, while under the double action of automotive dead weight, tire is easily damaged.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of good heat dispersion performances for dissipating on carrying vehicle
Hot idler wheel and carrying vehicle.The utility model passes through the shape between ventilation hole, wheel rim, two neighboring air blast plate and round stiffening ring
At the circulation region of an air, the mixed flow region of air is formd in ventilation hole, to enhance the flowing of air, is increased
The radiating rate of wheel hub realizes the cooling of tire.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of heat dissipation rolling on carrying vehicle
Wheel, including wheel hub and tire, wheel hub include circular wheel rim, are provided with spoke on the inside of wheel rim, it is characterised in that in spoke
Centre position is provided with the round stiffening ring on prominent spoke surface, and the inside of round stiffening ring is the centre bore passed through for wheel shaft,
The two sides of the spoke are provided with multiple air blast plates in divergent shape, and one end of air blast plate connects round stiffening ring, the other end
Wheel rim is connected, ventilation hole, wheel rim, two neighboring air blast plate and round reinforcement are provided on the spoke between every two air blast plate
The circulation region an of air is formd between circle, two circulation regions are connected by ventilation hole, form air in ventilation hole
Mixed flow region.
The further preferred embodiment of the utility model are as follows: the air blast plate is in straight panel shape.
The further preferred embodiment of the utility model are as follows: the air blast plate is in flabellum shape, the bending amplitude of air blast plate by
Intermediate to be gradually increased toward surrounding, the direction of the flabellum opening of air blast plate is consistent with the carrying vehicle direction of motion.
The further preferred embodiment of the utility model are as follows: the two sides of the spoke are respectively set there are six air blast plate.
The further preferred embodiment of the utility model are as follows: the air blast plate is evenly distributed on the surface of spoke.
The further preferred embodiment of the utility model are as follows: bearing, the wheel are provided on the inner wall of the stiffening ring
Tire is solid tire.
The further preferred embodiment of the utility model are as follows: the height on the prominent spoke surface of the round stiffening ring is greater than drum
The height of aerofoil.
A kind of carrying vehicle, including bracket, the side of bracket are provided with roll wheel assembly, and the front end of bracket is provided with front axle with before
Supporting plate, the rear end of bracket are provided with rear axle and rear supporting plate, and preceding pallet axis is connected to front axle, and butt board shaft is connected to rear axle, roll wheel assembly
Including multiple idler wheels, idler wheel includes tire and wheel hub, and wheel hub includes circular wheel rim, and spoke is provided on the inside of wheel rim, special
Sign is that the central location of the spoke is provided with the round stiffening ring on prominent spoke surface, and the inside of round stiffening ring is can
For the centre bore that wheel shaft passes through, the two sides of the spoke are provided with multiple air blast plates in divergent shape, and one end of air blast plate connects
Round stiffening ring is connect, the other end connects wheel rim, is provided with ventilation hole, wheel rim, adjacent two on the spoke between every two air blast plate
An air circulation region is formd between a air blast plate and round stiffening ring, two circulation regions are connected by ventilation hole,
Mixed flow region is formd in ventilation hole.
The further preferred embodiment of the utility model are as follows: the two sides of the spoke are respectively set there are six air blast plate；Institute
The air blast plate stated is evenly distributed on the surface of spoke；Bearing is provided on the inner wall of the stiffening ring；The round reinforcement
The height for enclosing prominent spoke surface is greater than the height of air blast plate.
Utility model is by being arranged the air blast plate and ventilation opening of round stiffening ring, divergent shape in spoke center, so that taking turns
The circulation region an of air is formd between rim, two neighboring air blast plate and round stiffening ring, two circulation regions pass through
Ventilation hole connects, and the mixed flow region of air is formd in ventilation hole, circulation region strengthens the air circulation of wheel hub unilateral side, mixed flow
Region enhances the air circulation in ventilation hole, and circulation region and mixed flow region, which cooperate, reaches the heat dissipation speed for increasing wheel hub
Degree, realizes the cooling of wheel hub.
Detailed description of the invention
Fig. 1 is the perspective view of the heat dissipation idler wheel of the embodiments of the present invention one；
Fig. 2 is the structural schematic diagram of the heat dissipation idler wheel of the embodiments of the present invention one；
Fig. 3 is the perspective view for multiplying carrier vehicle in the utility model；
Fig. 4 is the structural schematic diagram of the prior art；
Fig. 5 is the perspective view of the heat dissipation idler wheel of the embodiments of the present invention two；
Fig. 6 is the structural schematic diagram of the heat dissipation idler wheel of the embodiments of the present invention two.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in figure 4, the idler wheel of the prior art includes wheel hub 15 and tire 14, wheel hub includes wheel rim 1 and spoke 2, spoke 2
Central location be provided with the centre bore 4 passed through for wheel shaft 16.The wheel hub structure of the prior art is relatively simple, but its surface
Effective convection current can not be formed, causes heat dissipation effect poor, wheel hub temperature is excessively high, influences carrying vehicle normal use.
Embodiment one: as Figure 1-Figure 2, a kind of heat dissipation idler wheel on carrying vehicle, including wheel hub 15 and tire 14,
Wheel hub 12 includes circular wheel rim 1, and the inside of wheel rim 1 is provided with spoke 2, and the central location of spoke 2 is provided with prominent 2 table of spoke
The round stiffening ring 3 in face, round stiffening ring 3 are used to enhance the fixed effect between wheel hub and wheel shaft 16.Round stiffening ring 3 it is interior
Side is the centre bore 4 passed through for wheel shaft 16, and the two sides of the spoke 2 are provided with multiple air blast plates 5 in divergent shape, air blast
Plate 5 is in straight panel shape, and one end of air blast plate 5 connects round stiffening ring 3, and the other end connects wheel rim 1, between every two air blast plate 5
Ventilation hole 6 is provided on spoke 2,6 one side of ventilation hole is used for ventilating air, on the other hand for increasing heat dissipation area, enhances
Heat dissipation effect.Form the circulation region 7 an of air between wheel rim 1, two neighboring air blast plate 5 and round stiffening ring 3, two
A circulation region 7 is connected by ventilation hole 6, and the mixed flow region 8 of air, the circulation region of spoke two sides are formd in ventilation hole 6
The air circulation in mixed flow region is driven, it is heat dissipation effect that air, which is greatly enhanced,.The two sides of spoke 2 are respectively set there are six air blast
Plate 5.Air blast plate 5 is evenly distributed on the surface of spoke 2.Bearing 9 is provided on the inner wall of round stiffening ring 3.Bearing 9 makes wheel hub
Rotation it is more smooth, the height on prominent 2 surface of spoke of round stiffening ring 3 is greater than the height of air blast plate 5.The tire 14 is
Solid tire.
Following table is the wheel hub measured data in actual use of the tire of embodiment one and the tire of the prior art:
| Speed | 40km/h | 50km/h | 60km/h |
| The utility model | 59 | 72 | 94 |
| The prior art | 79 | 99 | 115 |
Embodiment two:
As shown in Fig. 5-Fig. 6, structure and embodiment one are almost the same, and difference is: the two sides of spoke 2, which are provided with, multiple is in
The air blast plate 5 of divergent shape, air blast plate 5 are in flabellum shape, and one end of air blast plate 5 connects round stiffening ring 3, and the other end connects wheel rim 1,
Ventilation hole 6 is provided on spoke 2 between every two air blast plate 5,6 one side of ventilation hole is used for ventilating air, on the other hand uses
In increasing heat dissipation area, enhance heat dissipation effect.One is formd between wheel rim 1, two neighboring air blast plate 5 and round stiffening ring 3
The circulation region 7 of a air, two circulation regions 7 are connected by ventilation hole 6, and the mixed flow region of air is formd in ventilation hole 6
8, the circulation region of spoke two sides drives the air circulation in mixed flow region, and it is heat dissipation effect that air, which is greatly enhanced,.The two of spoke 2
Side is respectively set there are six air blast plate 5.Air blast plate 5 is evenly distributed on the surface of spoke 2.The air blast plate of flabellum shape is rotated in idler wheel
When, since the structure of air blast plate semi-surrounding can generate stronger air flowing in circulation region 7, flowing velocity is substantially
Degree increases, and further speeds up so that the air in mixed flow region 8 be driven to flow, to have the function that reinforce heat dissipation effect.Drum
Aerofoil 5 is in flabellum shape, and the bending amplitude of air blast plate 5 is gradually increased from centre toward surrounding, the direction of the flabellum opening of air blast plate 5 with
The carrying vehicle direction of motion is consistent.Wind speed direction and carrying vehicle traffic direction allow on the contrary, flabellum and wind speed flow direction are opposite
Flabellum can agitate bigger wind-force, enhance heat dissipation effect.
Following table is the wheel hub measured data in actual use of the tire of embodiment two and the tire of the prior art:
| Speed | 40km/h | 50km/h | 60km/h |
| The utility model | 55 | 70 | 90 |
| The prior art | 79 | 99 | 115 |
As shown in figure 3, a kind of carrying vehicle, including bracket 10, the side of bracket 10 are provided with roll wheel assembly, bracket 10
Front end is provided with front axle (attached drawing is not shown) and preceding supporting plate 11, and the rear end of bracket 10 is provided with rear axle (attached drawing is not shown) and butt
Plate 12, preceding 11 axis of supporting plate are connected to front axle, and 12 axis of rear supporting plate is connected to rear axle, and roll wheel assembly includes multiple idler wheels 13, and idler wheel 13 includes
Tire 14 and wheel hub 15, wheel hub 15 include circular wheel rim 1, and the inside of wheel rim 1 is provided with spoke 2, and the central location of spoke 2 is set
It is equipped with the round stiffening ring 3 on prominent spoke surface, the inside of round stiffening ring 3 is the centre bore 4 passed through for wheel shaft 16, described
The two sides of spoke 2 be provided with multiple air blast plates 5 in divergent shape, one end of air blast plate 5 connects round stiffening ring 3, the other end
Connect wheel rim 1, be provided with ventilation hole 6 on the spoke 2 between every two air blast plate 5, wheel rim 1, two neighboring air blast plate 5 and
The circulation region 8 an of air is formd between round stiffening ring 3, two circulation regions 8 are connected by ventilation hole 6, ventilation hole 6
Inside form the mixed flow region 8 of air.The two sides of spoke 2 are respectively set there are six air blast plate 5；The air blast plate 5 uniformly divides
Cloth is on the surface of spoke 2.Bearing 9 is provided on the inner wall of round stiffening ring 3；Prominent 2 surface of spoke of the round stiffening ring 3
Height be greater than air blast plate 5 height.Tire 14 is solid tire, and solid tire is more wear-resisting compared to air core tyre
It damages and heat-resisting.
The diameter of wheel hub is 112mm, tire with a thickness of 10mm, tyre width 54mm, air blast plate height is 11mm,
Air blast plate thickness is 3mm, and the diameter of ventilation hole is 11mm.
A kind of heat dissipation idler wheel and carrying vehicle on carrying vehicle provided by the utility model has been carried out in detail above
It introduces, specific case used herein is expounded the principles of the present invention and embodiment, above embodiments
Illustrate to be merely used to help understand the utility model and core concept.It should be pointed out that for the ordinary skill people of the art
For member, without departing from the principle of this utility model, several improvements and modifications can be made to this utility model, this
A little improvement and modification are also fallen into the protection scope of the utility model claims.
Claims (10)
1. a kind of heat dissipation idler wheel on carrying vehicle, including wheel hub and tire, wheel hub includes circular wheel rim, the inside of wheel rim
It is provided with spoke, it is characterised in that the central location of spoke is provided with the round stiffening ring on prominent spoke surface, round stiffening ring
Inside be the centre bore passed through for wheel shaft, the two sides of the spoke are provided with multiple air blast plates in divergent shape, air blast
One end of plate connects round stiffening ring, and the other end connects wheel rim, is provided with ventilation hole on the spoke between every two air blast plate, takes turns
The circulation region an of air is formd between rim, two neighboring air blast plate and round stiffening ring, two circulation regions pass through
Ventilation hole connects, and the mixed flow region of air is formd in ventilation hole.
2. a kind of heat dissipation idler wheel on carrying vehicle according to claim 1, it is characterised in that the air blast plate is in
Straight panel shape.
3. a kind of heat dissipation idler wheel on carrying vehicle according to claim 1, it is characterised in that the air blast plate is in
The bending amplitude of flabellum shape, air blast plate is gradually increased from centre toward surrounding, the direction and carrying vehicle fortune of the flabellum opening of air blast plate
Dynamic direction is consistent.
4. a kind of heat dissipation idler wheel on carrying vehicle according to claim 1, it is characterised in that the two of the spoke
Side is respectively set there are six air blast plate.
5. a kind of heat dissipation idler wheel on carrying vehicle according to claim 1, it is characterised in that the air blast plate is equal
The even surface for being distributed in spoke.
6. a kind of heat dissipation idler wheel on carrying vehicle according to claim 1, it is characterised in that the round reinforcement
Bearing is provided on the inner wall of circle, the tire is solid tire.
7. a kind of heat dissipation idler wheel on carrying vehicle according to claim 1, it is characterised in that the round reinforcement
The height for enclosing prominent spoke surface is greater than the height of air blast plate.
8. a kind of heat dissipation idler wheel on carrying vehicle according to claim 1, it is characterised in that the wheel hub it is straight
Diameter is 112mm, tire with a thickness of 10mm, tyre width 54mm, air blast plate height is 11mm, and air blast plate thickness is 3mm, is led to
The diameter of air holes is 11mm.
9. a kind of carrying vehicle, including bracket, the side of bracket is provided with roll wheel assembly, and the front end of bracket is provided with front axle and forestock
Plate, the rear end of bracket are provided with rear axle and rear supporting plate, and preceding pallet axis is connected to front axle, and butt board shaft is connected to rear axle, roll wheel assembly packet
Multiple idler wheels are included, idler wheel includes tire and wheel hub, and wheel hub includes circular wheel rim, and spoke, feature are provided on the inside of wheel rim
Be that the central location of the spoke is provided with the round stiffening ring on prominent spoke surface, the inside of round stiffening ring be for
The centre bore that wheel shaft passes through, the two sides of the spoke are provided with multiple air blast plates in divergent shape, one end connection of air blast plate
Round stiffening ring, the other end connect wheel rim, are provided with ventilation hole on the spoke between every two air blast plate, wheel rim, two neighboring
The circulation region an of air is formd between air blast plate and round stiffening ring, two circulation regions are connected by ventilation hole,
The mixed flow region of air is formd in ventilation hole.
10. a kind of carrying vehicle according to claim 9, it is characterised in that there are six the two sides of the spoke are respectively set
Air blast plate；The air blast plate is evenly distributed on the surface of spoke；Bearing is provided on the inner wall of round stiffening ring；The circle
The height on the prominent spoke surface of shape stiffening ring is greater than the height of air blast plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435409.6U CN208946986U (en) | 2018-09-03 | 2018-09-03 | A kind of heat dissipation idler wheel and carrying vehicle on carrying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435409.6U CN208946986U (en) | 2018-09-03 | 2018-09-03 | A kind of heat dissipation idler wheel and carrying vehicle on carrying vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN208946986U true CN208946986U (en) | 2019-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821435409.6U Active CN208946986U (en) | 2018-09-03 | 2018-09-03 | A kind of heat dissipation idler wheel and carrying vehicle on carrying vehicle |
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| CN (1) | CN208946986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050156A (en) * | 2018-09-03 | 2018-12-21 | 宁波新山河电子科技有限公司 | A kind of heat dissipation idler wheel and carrying vehicle on carrying vehicle |
-
2018
- 2018-09-03 CN CN201821435409.6U patent/CN208946986U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050156A (en) * | 2018-09-03 | 2018-12-21 | 宁波新山河电子科技有限公司 | A kind of heat dissipation idler wheel and carrying vehicle on carrying vehicle |
| CN109050156B (en) * | 2018-09-03 | 2023-12-22 | 常州谨恒精机科技有限公司 | Heat dissipation roller for carrier vehicle and carrier vehicle |
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