CN219692228U - Novel belt heat dissipation device for automobile engine water pump - Google Patents
Novel belt heat dissipation device for automobile engine water pump Download PDFInfo
- Publication number
- CN219692228U CN219692228U CN202321253304.XU CN202321253304U CN219692228U CN 219692228 U CN219692228 U CN 219692228U CN 202321253304 U CN202321253304 U CN 202321253304U CN 219692228 U CN219692228 U CN 219692228U
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- Prior art keywords
- heat dissipation
- belt
- driving wheel
- water pump
- automobile engine
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 81
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000000670 limiting effect Effects 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052802 copper Inorganic materials 0.000 abstract description 4
- 239000010949 copper Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 230000006378 damage Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a novel belt heat dissipation device for a water pump of an automobile engine, which relates to the technical field of belt heat dissipation and is provided with a driving wheel and a connecting mechanism arranged above the driving wheel, wherein the connecting mechanism comprises a connecting component and a heat dissipation component; the connecting assembly comprises a connecting groove, a clamping bolt, a belt, a connecting bolt and a clamping groove, and the outer ring surface of the driving wheel is provided with the connecting groove; through setting up the heat dissipation strip, the drive wheel of installation is when carrying out the high-speed rotation condition through the belt, and first louvre and second louvre are used for increasing the drive wheel and with the belt between with the area of contact between the air for carry out the heat dissipation work of belt, then the heat dissipation strip adopts copper material to make and be semi-cylindrical dress setting, can make the heat that produces between drive belt and the drive wheel can be dispelled fast and adsorb, increases the radiating efficiency between drive belt and the drive wheel.
Description
Technical Field
The utility model relates to the technical field of belt heat dissipation, in particular to a novel belt heat dissipation device for a water pump of an automobile engine.
Background
The water pump of automobile engine is an important part of engine cooling system, and its function is to pump cooling liquid, make the cooling liquid flow in the cooling water course of engine fast to take away the heat that the engine produced when working, keep the normal operating temperature of engine.
However, most of the water pumps in the prior art are driven to operate by an engine crankshaft through a belt, the belt surrounds between a crankshaft belt wheel and a water pump belt wheel, the belt is in an air flow field dead zone, the heat dissipation performance is poor, the belt temperature can be increased due to long-time operation, certain circulation work cannot be carried out with outside air, the abrasion is aggravated, the service life of the belt is further influenced, the belt is easy to deviate and skid due to high-speed rotation when the belt is used, the use requirement of people is not met, and a novel belt heat dissipation device for an automobile engine water pump is needed.
Disclosure of Invention
The utility model aims to provide a novel belt heat dissipation device for an automobile engine water pump, which solves the problems that most of water pumps are driven by an engine crankshaft to operate through a belt, the belt surrounds between a crankshaft belt wheel and a water pump belt wheel, the belt is positioned in an air flow field dead zone, poor in heat dissipation performance, long-time operation can cause the temperature rise of the belt, certain circulation work cannot be carried out with outside air, abrasion is aggravated, the service life of the belt is further influenced, and the belt is easy to deviate and skid due to high-speed rotation during use, so that the use requirement of people is not met.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel belt heat dissipation device for the automobile engine water pump comprises a driving wheel and a connecting mechanism arranged above the driving wheel, wherein the connecting mechanism comprises a connecting component and a heat dissipation component;
the connecting assembly comprises a connecting groove, a clamping bolt, a belt, a connecting bolt and a clamping groove, wherein the connecting groove is formed in the outer annular surface of the driving wheel, the clamping bolt is arranged in the connecting groove, the belt is arranged on the outer annular surface of the driving wheel, the connecting bolt is arranged in the belt, and the clamping groove is formed in the connecting bolt;
the heat dissipation assembly comprises a first heat dissipation hole, a second heat dissipation hole and a heat dissipation strip, wherein the first heat dissipation hole is formed in the driving wheel, the second heat dissipation hole is formed in the clamping bolt, and the heat dissipation strip is fixedly connected to the outer surface of the belt.
Preferably, the upper outer ring of the driving wheel is fixedly connected with a first limiting ring, the front end of the first limiting ring is positioned on the upper outer ring of the driving wheel and is fixedly connected with a second limiting ring, and a third heat dissipation hole is formed in the second limiting ring.
Preferably, the driving wheel is in clamping connection with the belt through the connecting groove and the connecting bolt, and the driving wheel is in clamping connection with the belt through the clamping bolt and the clamping groove.
Preferably, the first heat dissipation holes are arranged in four groups along the transmission edge, and the second heat dissipation holes are uniformly distributed along the outer ring of the transmission wheel.
Preferably, the heat dissipation strips are uniformly distributed along the upper end face of the belt, and the heat dissipation strips are of a semicircular structure.
Preferably, the first limiting ring and the second limiting ring are symmetrically distributed about the driving wheel.
Preferably, the third heat dissipation holes are uniformly distributed along the inner parts of the first limiting ring and the second limiting ring.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up the heat dissipation strip, the drive wheel of installation is when carrying out the high-speed rotation condition through the belt, and first louvre and second louvre are used for increasing the drive wheel and with the belt between with the area of contact between the air for carry out the heat dissipation work of belt, then the heat dissipation strip adopts copper material to make and be semi-cylindrical dress setting, can make the heat that produces between drive belt and the drive wheel can be dispelled fast and adsorb, increases the radiating efficiency between drive belt and the drive wheel.
2. Through setting up the bayonet lock, the drive wheel of installation can carry out certain closely laminating installation between through spread groove and the bayonet lock and the belt, then the drive wheel can be used for carrying out certain installation work between drive wheel and the belt through bayonet lock and draw-in groove with being connected for the block, avoid when carrying out the transmission work of belt, avoid causing the danger of skidding to cause the injury, then first spacing ring and the second spacing ring setting of installation are in the both sides of belt, be used for carrying out certain spacing effect to drive belt, avoid causing the skew when rotating at a high speed, and the third louvre of installation is used for carrying out the effect of inside circulation of air along the inside evenly distributed of the exchange that increases the air realization of first spacing ring and second spacing ring, dispel the heat.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a novel belt heat dissipation device for a water pump of an automobile engine;
fig. 2 is a schematic diagram of a driving wheel structure of a novel belt heat dissipation device for a water pump of an automobile engine;
FIG. 3 is a schematic diagram of a novel belt structure of a belt heat dissipation device for a water pump of an automobile engine according to the present utility model;
fig. 4 is a schematic diagram of a first stop collar structure of a novel belt heat dissipation device for a water pump of an automobile engine according to the present utility model.
In the figure: 1. a driving wheel; 2. a first heat radiation hole; 3. a connecting groove; 4. a latch; 5. a second heat radiation hole; 6. a belt; 7. a connecting bolt; 8. a clamping groove; 9. a first stop collar; 10. a second limiting ring; 11. a third heat radiation hole; 12. and a heat radiation strip.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
1-4, a novel belt heat dissipation device for an automobile engine water pump in the drawing comprises a driving wheel 1 and a connecting mechanism arranged above the driving wheel 1, wherein the connecting mechanism comprises a connecting component and a heat dissipation component;
the connecting assembly comprises a connecting groove 3, a clamping bolt 4, a belt 6, a connecting bolt 7 and a clamping groove 8, wherein the connecting groove 3 is formed in the outer annular surface of the driving wheel 1, the clamping bolt 4 is installed in the connecting groove 3, the belt 6 is installed on the outer annular surface of the driving wheel 1, the connecting bolt 7 is installed in the belt 6, and the clamping groove 8 is formed in the connecting bolt 7;
the heat dissipation assembly comprises a first heat dissipation hole 2, a second heat dissipation hole 5 and a heat dissipation strip 12, the first heat dissipation hole 2 is formed in the driving wheel 1, the second heat dissipation hole 5 is formed in the clamping bolt 4, and the heat dissipation strip 12 is fixedly connected to the outer surface of the belt 6.
Wherein, as shown in fig. 2, drive wheel 1 is connected for the block through spread groove 3 and connecting bolt 7 and belt 6, drive wheel 1 is connected for the block through bayonet 4 and draw-in groove 8, the drive wheel 1 of installation can carry out certain closely laminating installation between through spread groove 3 and connecting bolt 7 and the belt 6, then drive wheel 1 can be used for carrying out certain installation work between drive wheel 1 and the belt 6 through bayonet 4 and draw-in groove 8 and be connected for the block, avoid when carrying out the transmission work of belt 6, avoid causing the danger that skids to cause the injury.
As shown in fig. 3, the first heat dissipation holes 2 are arranged in four groups along the transmission edge driving wheel 1, the second heat dissipation holes 5 are uniformly distributed along the outer ring of the driving wheel 1, and when the installed driving wheel 1 rotates at a high speed through the belt 6, the first heat dissipation holes 2 and the second heat dissipation holes 5 are used for increasing the contact area between the driving wheel 1 and the belt 6 and air, and are used for carrying out heat dissipation work of the belt 6, so that damage to equipment caused by heat generated by long-time friction is avoided.
As shown in fig. 3, the heat dissipation strips 12 are uniformly distributed along the upper end surface of the belt 6, the heat dissipation strips 12 are in a semicircular ring structure, the heat dissipation strips 12 are made of copper materials and are arranged in a semi-cylindrical manner, so that heat generated between the driving belt 6 and the driving wheel 1 can be rapidly dissipated and absorbed, and the heat dissipation efficiency between the driving belt 6 and the driving wheel 1 is increased.
Example 2
As shown in fig. 1, 2 and 4, in this embodiment, for further explanation of embodiment 1, the outer ring at the upper end of the driving wheel 1 is fixedly connected with a first limiting ring 9, the outer ring at the upper end of the driving wheel 1 at the front end of the first limiting ring 9 is fixedly connected with a second limiting ring 10, and a third heat dissipation hole 11 is formed in the second limiting ring 10.
As shown in fig. 4, the first limiting ring 9 and the second limiting ring 10 are symmetrically distributed about the driving wheel 1, and the first limiting ring 9 and the second limiting ring 10 are installed on two sides of the belt 6 and used for carrying out a certain limiting function on the driving belt 6, so as to avoid deflection during high-speed rotation.
As shown in fig. 4, the third heat dissipation holes 11 are uniformly distributed along the inner portions of the first and second limiting rings 9 and 10, and the installed third heat dissipation holes 11 are uniformly distributed along the inner portions of the first and second limiting rings 9 and 10 to realize the effect of air circulation inside by increasing the channels for air exchange, so as to dissipate heat.
When in use, the utility model is characterized in that: firstly, the transmission wheel 1 installed can be installed through certain close fit between the connecting groove 3 and the connecting bolt 7 and the belt 6, then the transmission wheel 1 can be connected through the clamping bolt 4 and the clamping groove 8 to be used for carrying out certain installation work between the transmission wheel 1 and the belt 6 for clamping, damage caused by the danger of slipping is avoided when the transmission work of the belt 6 is carried out, then the first limiting ring 9 and the second limiting ring 10 installed are arranged on two sides of the belt 6 and used for carrying out certain limiting action on the transmission belt 6, deflection is avoided when the transmission belt 6 rotates at a high speed, and the third radiating holes 11 installed are uniformly distributed along the inner parts of the first limiting ring 9 and the second limiting ring 10 and used for realizing the effect of internal air circulation for increasing the exchange of air, so that heat dissipation is carried out.
Finally, when the installed driving wheel 1 rotates at a high speed through the belt 6, the contact area between the driving wheel 1 and the belt 6 and the air is increased by the first heat dissipation holes 2 and the second heat dissipation holes 5, the heat dissipation work of the belt 6 is performed, then the heat dissipation strips 12 are made of copper materials and are arranged in a semi-cylindrical manner, so that heat generated between the driving belt 6 and the driving wheel 1 can be quickly dissipated and absorbed, and the heat dissipation efficiency between the driving belt 6 and the driving wheel 1 is increased.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel a belt heat dissipation device for automobile engine water pump, includes drive wheel (1) and sets up the coupling mechanism in drive wheel (1) top, its characterized in that: the connecting mechanism comprises a connecting component and a heat dissipation component;
the connecting assembly comprises a connecting groove (3), a clamping bolt (4), a belt (6), a connecting bolt (7) and a clamping groove (8), wherein the connecting groove (3) is formed in the outer annular surface of the driving wheel (1), the clamping bolt (4) is arranged in the connecting groove (3), the belt (6) is arranged on the outer annular surface of the driving wheel (1), the connecting bolt (7) is arranged in the belt (6), and the clamping groove (8) is formed in the connecting bolt (7);
the heat dissipation assembly comprises a first heat dissipation hole (2), a second heat dissipation hole (5) and a heat dissipation strip (12), wherein the first heat dissipation hole (2) is formed in the driving wheel (1), the second heat dissipation hole (5) is formed in the clamping bolt (4), and the heat dissipation strip (12) is fixedly connected to the outer surface of the belt (6).
2. The novel belt heat dissipation device for a water pump of an automobile engine according to claim 1, wherein: the upper end outer ring of drive wheel (1) fixedly connected with first spacing ring (9), the front end of first spacing ring (9) is located the upper end outer ring fixedly connected with second spacing ring (10) of drive wheel (1), third louvre (11) have been seted up to the inside of second spacing ring (10).
3. The novel belt heat dissipation device for a water pump of an automobile engine according to claim 1, wherein: the driving wheel (1) is in clamping connection with the belt (6) through the connecting groove (3) and the connecting bolt (7), and the driving wheel (1) is in clamping connection with the belt through the clamping bolt (4) and the clamping groove (8).
4. The novel belt heat dissipation device for a water pump of an automobile engine according to claim 1, wherein: the first heat dissipation holes (2) are arranged in four groups along the transmission edge driving wheel (1), and the second heat dissipation holes (5) are uniformly distributed along the outer ring of the driving wheel (1).
5. The novel belt heat dissipation device for a water pump of an automobile engine according to claim 1, wherein: the radiating strips (12) are uniformly distributed along the upper end face of the belt (6), and the radiating strips (12) are of a semicircular structure.
6. The novel belt heat dissipation device for a water pump of an automobile engine according to claim 2, wherein: the first limiting ring (9) and the second limiting ring (10) are symmetrically distributed relative to the driving wheel (1).
7. The novel belt heat dissipation device for a water pump of an automobile engine according to claim 2, wherein: the third heat dissipation holes (11) are uniformly distributed along the inner parts of the first limiting ring (9) and the second limiting ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321253304.XU CN219692228U (en) | 2023-05-23 | 2023-05-23 | Novel belt heat dissipation device for automobile engine water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321253304.XU CN219692228U (en) | 2023-05-23 | 2023-05-23 | Novel belt heat dissipation device for automobile engine water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219692228U true CN219692228U (en) | 2023-09-15 |
Family
ID=87961506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321253304.XU Active CN219692228U (en) | 2023-05-23 | 2023-05-23 | Novel belt heat dissipation device for automobile engine water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219692228U (en) |
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2023
- 2023-05-23 CN CN202321253304.XU patent/CN219692228U/en active Active
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