CN216894614U - Vehicle with a steering wheel - Google Patents
Vehicle with a steering wheel Download PDFInfo
- Publication number
- CN216894614U CN216894614U CN202220867065.6U CN202220867065U CN216894614U CN 216894614 U CN216894614 U CN 216894614U CN 202220867065 U CN202220867065 U CN 202220867065U CN 216894614 U CN216894614 U CN 216894614U
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- CN
- China
- Prior art keywords
- heat dissipation
- cooling fan
- water tank
- intercooler
- vehicle
- 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.)
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 43
- 238000001816 cooling Methods 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000005065 mining Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The utility model provides a vehicle which comprises a frame and an engine heat dissipation device, wherein the engine heat dissipation device comprises a cooling fan, an air guide cover, a heat dissipation water tank and an intercooler, the heat dissipation water tank is fixed relative to the frame, the heat dissipation water tank is obliquely arranged relative to the frame, the air guide cover and the intercooler are respectively and fixedly connected to the heat dissipation water tank, and the cooling fan is arranged in an alignment manner with the air guide cover. In the vehicle, the radiator is obliquely arranged, so that the end face of the cooling fan is parallel to the end face of the radiating water tank, the air duct is smooth and uniform in air volume, the utilization rate of the radiator is high, and the radiating efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to a vehicle.
Background
At present, the mining dump truck is widely applied to non-paved road surfaces, is mainly used for transporting materials such as earthwork and the like, and is characterized by low working speed, short transportation distance and large load capacity, so the mining dump truck generally adopts a high-horsepower diesel engine, which has high requirements on the reliability of a heat dissipation system. Because the air suction type heat dissipation of the fan has higher heat dissipation efficiency than the air blowing type heat dissipation, the radiator is generally arranged on the windward side in the center of the frame in consideration of the driving direction of the vehicle, but the space arranged in the frame is limited, and in order to ensure the heat dissipation capability of a heat dissipation system, the arrangement mode of the radiator needs to be reasonably arranged.
A mining dump truck is shown in figure 1 and comprises a frame 11 and an engine heat dissipation device, wherein the engine heat dissipation device comprises a cooling fan 12, an air guide cover 13, a heat dissipation water tank 14 and an intercooler 15. Because the cooling fan 12 is connected with the engine, the axis of the cooling fan 12 is always parallel to the axis of the crankshaft end of the engine, and the equivalent included angle between the rear axle of the dump truck and the transmission shaft cannot exceed the design permission, so a certain inclination angle exists between the power assembly and the frame 11 during design. The radiator tank 14 is connected to the vehicle frame 11 by a bracket 16 and is maintained vertical, and the air guide cover 13 and the intercooler 15 are installed at both opposite sides of the radiator tank 14. This results in an included angle between the cooling fan 12 and the core of the radiator tank 14 and the intercooler 15, and the air guiding cover 13 with different heights is required to ensure that the radiator assembly is matched with the cooling fan 12. However, because the included angles exist between the cooling fan 12 and the cores of the heat dissipation water tank 13 and the intercooler 15, and the distances between the end surface of the cooling fan 12 and the surface of the core of the radiator are unequal, only a proper center distance can be ensured, at this time, the air volume is smaller due to the fact that the distance is too far at the upper end of the cooling fan 20, meanwhile, turbulence or even no air is caused due to the fact that the distance is too close at the lower end of the cooling fan 20, and finally, the phenomenon of uneven utilization of the core of the radiator occurs, so that the heat dissipation efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vehicle with high heat dissipation efficiency aiming at the problem that the heat dissipation efficiency of an engine of the existing vehicle is too low.
The technical scheme for realizing the purpose of the utility model is as follows: the vehicle is characterized by comprising a frame and an engine heat dissipation device, wherein the engine heat dissipation device comprises a cooling fan, an air guide cover, a heat dissipation water tank and an intercooler, the heat dissipation water tank is fixed relative to the frame, the heat dissipation water tank is obliquely arranged relative to the frame, the air guide cover and the intercooler are respectively and fixedly connected to the heat dissipation water tank, and the cooling fan is aligned with the air guide cover.
In one embodiment of the present invention, the vehicle further includes a bracket through which the radiator tank is mounted to the frame.
In an embodiment of the present invention, the bracket is provided with a first mounting hole and a second mounting hole, the heat radiation water tank is provided with a first fixing hole corresponding to the first mounting hole and a second fixing hole corresponding to the second mounting hole, and a connection line of the first fixing hole and the second fixing hole is parallel to the frame and is inclined with respect to a connection line of the first mounting hole and the second mounting hole.
In one embodiment of the present invention, an end surface of the heat radiation water tank and an end surface of the intercooler are parallel to an end surface of the cooling fan.
In one embodiment of the utility model, the wind scooper is a contour wind scooper.
In an embodiment of the utility model, the air guiding cover and the intercooler are respectively connected to two opposite sides of the heat radiating water tank, the cooling fan is arranged on one side of the air guiding cover far away from the heat radiating water tank, and the engine is arranged on one side of the cooling fan far away from the air guiding cover.
In an embodiment of the present invention, the intercooler is connected to one side of the heat dissipation water tank, the air guiding cover is disposed on one side of the intercooler away from the heat dissipation water tank, the cooling fan is disposed on one side of the intercooler away from the heat dissipation water tank, and the cooling fan is connected to the air guiding cover.
In one embodiment of the utility model, the axis of the cooling fan is parallel to the crankshaft axis of the engine
Compared with the prior art, the utility model has the following beneficial effects: according to the vehicle provided by the utility model, the heat dissipation water tank is obliquely arranged, so that the end face of the cooling fan is parallel to the end face of the heat dissipation water tank, the air duct is smooth and uniform in air volume, the utilization rate of the radiator is high, and the heat dissipation efficiency is high.
Drawings
FIG. 1 is a schematic view of a vehicle.
Fig. 2 is a schematic structural diagram of a vehicle according to an embodiment of the present invention.
Detailed Description
In the following description, reference is made to the accompanying drawings that describe one embodiment of the application. It is to be understood that other embodiments may be utilized and structural changes may be made without departing from the spirit and scope of the present invention. The following detailed description is not to be taken in a limiting sense, and the scope of various embodiments of the present invention is defined only by the claims of the issued patent. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
The utility model provides a vehicle, as shown in fig. 2, the vehicle of an embodiment includes a frame 21 and an engine heat sink, the engine heat sink includes a cooling fan 22, an air guiding cover 23, a heat dissipating water tank 24 and an intercooler 25, the heat dissipating water tank 24 is fixed relative to the frame 21, the heat dissipating water tank 24 is arranged obliquely relative to the frame 21, the air guiding cover 23 and the intercooler 25 are respectively and fixedly connected to the heat dissipating water tank 24, and the cooling fan 22 is arranged in alignment with the air guiding cover 23.
In the present embodiment, the vehicle further includes a bracket 26, and the radiator tank 24 is mounted to the frame 21 through the bracket 26. Specifically, the number of the brackets 26 is two, the two brackets 26 are disposed at intervals, and both the brackets 26 are connected to the frame 21 and the radiator tank 24. It is understood that the radiator tank 24 may be directly connected to the frame 21 by a bolt or the like.
Specifically, the bracket 26 is provided with a first mounting hole and a second mounting hole, the heat radiation water tank 24 is provided with a first fixing hole corresponding to the first mounting hole and a second fixing hole corresponding to the second mounting hole, and a connecting line of the first fixing hole and the second fixing hole is parallel to the frame 21 and is inclined relative to a connecting line of the first mounting hole and the second mounting hole. Thus, when the arrangement inclination angle of the power assembly is changed, the matching can be completed only by replacing the bracket 26, the modularization degree is high, and the arrangement is simple and convenient.
In the present embodiment, the end surface of the radiator tank 24 and the end surface of the intercooler 25 are parallel to the end surface of the cooling fan 22. It can be understood that the end surfaces of the heat dissipating water tank 24 and the intercooler 25 and the end surface of the cooling fan 22 may not be completely parallel, and the heat dissipating effect can be improved to a certain extent only by inclining the heat dissipating water tank 24 to a certain angle with respect to the frame 21 and making the included angles between the end surfaces of the heat dissipating water tank 24 and the intercooler 25 and the end surface of the cooling fan 22 as small as possible.
In the present embodiment, the wind scooper 23 is a constant-height wind scooper. The equal-height wind scooper means that the distance from the upper end of the cooling fan 22 to the upper end of the heat-dissipating water tank 24 is substantially equal to the distance from the lower end of the cooling fan 22 to the lower end of the heat-dissipating water tank 24.
In the present embodiment, the axis of the cooling fan 22 is parallel to the crankshaft axis of the engine.
In one embodiment of the present invention, the engine heat dissipation device is an air-suction type heat dissipation structure, specifically, the air guiding cover 23 and the intercooler 25 are respectively connected to two opposite sides of the heat dissipation water tank 24, the cooling fan 22 is disposed on a side of the air guiding cover 23 away from the heat dissipation water tank 24, and the engine is disposed on a side of the cooling fan 22 away from the air guiding cover 23.
It is understood that in another embodiment of the present invention, the engine heat sink may also be a blower type heat sink, specifically, the intercooler 25 is connected to one side of the heat-dissipating water tank 24, the air guiding cover 23 is disposed on one side of the intercooler 25 away from the heat-dissipating water tank 24, the cooling fan 22 is disposed on one side of the intercooler 25 away from the heat-dissipating water tank 24, and the cooling fan 22 is connected to the air guiding cover 23.
In the vehicle of this embodiment, through arranging the heat dissipation water tank slope, guarantee that cooling fan's terminal surface is parallel with heat dissipation water tank's terminal surface, the smooth and easy amount of wind in wind channel is even, and the radiator high-usage, the radiating efficiency is high.
In this document, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms can be understood in a specific case to those of ordinary skill in the art.
Herein, the terms "left", "right", "vertical", "parallel", etc. indicate the orientation or positional relationship based on those shown in the drawings, only for the sake of clarity and convenience of description of the technical solution, and thus, should not be construed as limiting the present invention.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. The vehicle is characterized by comprising a vehicle frame (21) and an engine heat dissipation device, wherein the engine heat dissipation device comprises a cooling fan (22), an air guide cover (23), a heat dissipation water tank (24) and an intercooler (25), the heat dissipation water tank (24) is fixed relative to the vehicle frame (21), the heat dissipation water tank (24) is obliquely arranged relative to the vehicle frame (21), the air guide cover (23) and the intercooler (25) are respectively and fixedly connected to the heat dissipation water tank (24), and the cooling fan (22) is aligned to the air guide cover (23) and is arranged.
2. The vehicle of claim 1, further comprising a bracket (26), the radiator tank (24) being mounted to the frame (21) by the bracket (26).
3. The vehicle of claim 2, characterized in that the bracket (26) is provided with a first mounting hole and a second mounting hole, the radiator tank (24) is provided with a first fixing hole corresponding to the first mounting hole and a second fixing hole corresponding to the second mounting hole, and a connecting line of the first fixing hole and the second fixing hole is parallel to the frame (21) and is inclined relative to a connecting line of the first mounting hole and the second mounting hole.
4. The vehicle according to claim 1, characterized in that an end surface of the radiator tank (24), an end surface of the intercooler (25), and an end surface of the cooling fan (22) are parallel.
5. Vehicle according to claim 1, characterized in that the wind scooper (23) is a contour wind scooper.
6. The vehicle according to claim 1, characterized in that the air guide cover (23) and the intercooler (25) are respectively connected to two opposite sides of the radiator tank (24), the cooling fan (22) is arranged on the side of the air guide cover (23) away from the radiator tank (24), and the engine is arranged on the side of the cooling fan (22) away from the air guide cover (23).
7. The vehicle according to claim 1, characterized in that the intercooler (25) is connected to a side of the radiator tank (24), the air guide cover (23) is provided on a side of the intercooler (25) remote from the radiator tank (24), the cooling fan (22) is provided on a side of the intercooler (25) remote from the radiator tank (24), and the cooling fan (22) is connected to the air guide cover (23).
8. The vehicle according to claim 6 or 7, characterized in that the axis of the cooling fan (22) is parallel to the crankshaft axis of the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220867065.6U CN216894614U (en) | 2022-04-14 | 2022-04-14 | Vehicle with a steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220867065.6U CN216894614U (en) | 2022-04-14 | 2022-04-14 | Vehicle with a steering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216894614U true CN216894614U (en) | 2022-07-05 |
Family
ID=82192859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220867065.6U Active CN216894614U (en) | 2022-04-14 | 2022-04-14 | Vehicle with a steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216894614U (en) |
-
2022
- 2022-04-14 CN CN202220867065.6U patent/CN216894614U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |