CN212332270U - Hub with good heat dissipation effect at mounting sleeve part - Google Patents
Hub with good heat dissipation effect at mounting sleeve part Download PDFInfo
- Publication number
- CN212332270U CN212332270U CN202020678231.9U CN202020678231U CN212332270U CN 212332270 U CN212332270 U CN 212332270U CN 202020678231 U CN202020678231 U CN 202020678231U CN 212332270 U CN212332270 U CN 212332270U
- Authority
- CN
- China
- Prior art keywords
- mounting sleeve
- hub
- center line
- mounting
- heat dissipation
- 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.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 title claims abstract description 15
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 claims description 3
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Abstract
The utility model relates to the technical field of wheel hubs; the hub is characterized in that the heat dissipation effect of the mounting sleeve part is good, the hub body comprises a rim, a spoke and a mounting sleeve, the mounting sleeve is a part for mounting an axle, and a cavity for mounting a bearing is formed in the middle of the mounting sleeve; the mounting sleeve is provided with a plurality of through holes which are uniformly arranged and penetrate left and right; the center line of the through hole and the center line of the hub body form an included angle; the included angle between the center line of the through hole and the center line of the hub body is 45 degrees; such wheel hub has the advantage that the radiating effect is better, can satisfy some operation requirements.
Description
Technical Field
The utility model relates to a wheel hub technical field.
Background
The hub comprises a hub body, the hub body comprises a rim, a spoke and a mounting sleeve, the mounting sleeve is a part for mounting an axle, and a cavity for mounting a bearing is arranged in the middle of the mounting sleeve so as to achieve a better heat dissipation effect; the middle of the spoke is provided with a vacant part; in the prior art, other heat dissipation parts are not arranged at the mounting sleeve part, so that the defect of limited heat dissipation capacity is overcome, and the use effect of the hub is influenced.
Disclosure of Invention
The utility model aims at the defects and provides a wheel hub with better heat dissipation effect of the mounting sleeve and capable of meeting some use requirements, namely a wheel hub with good heat dissipation effect at the mounting sleeve part.
The utility model adopts the technical proposal that: the hub body comprises a rim, a spoke and a mounting sleeve, the mounting sleeve is a part for mounting an axle, and a cavity for mounting a bearing is arranged in the middle of the mounting sleeve; the method is characterized in that: the mounting sleeve is provided with a plurality of through holes which are uniformly arranged and penetrate left and right.
Furthermore, the center line of the through hole and the center line of the hub body form an included angle.
Further, the included angle between the center line of the through hole and the center line of the hub body is 45 degrees.
Further, the through hole has a structure with a large front hole diameter and a small rear hole diameter, and the front and the rear mean that the direction of the hub rotating and advancing is forward.
The utility model has the advantages that: such wheel hub radiating effect is better, can satisfy some service requirements's advantage.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic sectional view taken along the direction a-a in fig. 1.
Fig. 3 is a schematic view of the back of the present invention.
Wherein, the wheel rim 1, the wheel disc 2, the wheel disc 3, the mounting sleeve 4, the cavity 5 for mounting the bearing and the through hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the hub with good heat dissipation effect at the mounting sleeve part comprises a hub body, a hub body and a mounting sleeve, wherein the hub body comprises a rim 1, a spoke 2 and the mounting sleeve 3, the mounting sleeve is a part for mounting an axle, and a cavity 4 for mounting a bearing is arranged in the middle of the mounting sleeve; the method is characterized in that: the mounting sleeve is provided with a plurality of through holes 5 which are uniformly arranged and penetrate through the mounting sleeve from left to right.
The utility model discloses set up like this, the heat to the installation cover position that can be fine dispels the heat, keeps the bearing position in lower temperature, reaches the utility model discloses a purpose.
Furthermore, the center line of the through hole 5 and the center line of the hub body are arranged at an included angle.
As shown in fig. 1 and 3, a, b, and c are holes, D is a position directly above the main hub, and F is a direction in which the main hub advances.
The utility model discloses set up like this, can be better in this wheel hub operation, the air current is poured into the through hole, reaches better radiating effect, better realization the utility model discloses a purpose.
Further, the included angle between the center line of the through hole and the center line of the hub body is 45 degrees.
Further, an included angle between a center line m of the through hole and a center line n of the hub body is 45 degrees. M as in fig. 1, 3 is exactly the central line of mounting hole, the utility model discloses set up like this, more be favorable to pouring into wind, reach better radiating effect.
Further, the through hole has a structure with a large front hole diameter and a small rear hole diameter, and the front and the rear mean that the direction of the hub rotating and advancing is forward.
The above description is only for the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (4)
1. The hub body comprises a rim, a spoke and a mounting sleeve, the mounting sleeve is a part for mounting an axle, and a cavity for mounting a bearing is arranged in the middle of the mounting sleeve; the method is characterized in that: the mounting sleeve is provided with a plurality of through holes which are uniformly arranged and penetrate left and right.
2. The hub with the mounting sleeve part having the good heat dissipation effect as claimed in claim 1, wherein: the center line of the through hole and the center line of the hub body form an included angle.
3. The hub with the mounting sleeve part having the good heat dissipation effect as claimed in claim 2, wherein: the included angle between the center line of the through hole and the center line of the hub body is 45 degrees.
4. A hub with a mounting sleeve portion having a good heat dissipation effect as defined in claim 1, 2 or 3, wherein: the through hole has a structure with a large front hole diameter and a small rear hole diameter, and the front and the rear mean that the direction of the rotation advancing of the hub is forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020678231.9U CN212332270U (en) | 2020-04-28 | 2020-04-28 | Hub with good heat dissipation effect at mounting sleeve part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020678231.9U CN212332270U (en) | 2020-04-28 | 2020-04-28 | Hub with good heat dissipation effect at mounting sleeve part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212332270U true CN212332270U (en) | 2021-01-12 |
Family
ID=74072565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020678231.9U Expired - Fee Related CN212332270U (en) | 2020-04-28 | 2020-04-28 | Hub with good heat dissipation effect at mounting sleeve part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212332270U (en) |
-
2020
- 2020-04-28 CN CN202020678231.9U patent/CN212332270U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208376427U (en) | A kind of self cooled automotive hub | |
| CN212332270U (en) | Hub with good heat dissipation effect at mounting sleeve part | |
| CN207120617U (en) | A kind of novel automobile hub | |
| CN103253076A (en) | Lightweight cooling wheel hub of automobile | |
| CN212332269U (en) | Wheel hub that radiating effect is good | |
| CN201396297Y (en) | Automotive engine plastic cooling fan | |
| CN211942825U (en) | Wheel hub | |
| CN204716584U (en) | Caution type cooling fan on automobile | |
| CN206551788U (en) | A kind of spoke of railcar wheel | |
| CN206217486U (en) | Six spoke automotive hubs | |
| CN102275459A (en) | Heat-dissipating wheel hub for automobiles | |
| CN203344631U (en) | Automobile hub | |
| CN217197622U (en) | Automobile wheel hub convenient to heat dissipation | |
| CN205707137U (en) | Scooter hub motor | |
| CN206510680U (en) | A kind of bag stainless steel side aluminium alloy wheel hub | |
| CN211343811U (en) | Combined automobile brake disc | |
| CN206633710U (en) | A kind of cyclone type radiating aluminium alloy wheel hub | |
| CN202088805U (en) | Heat dissipation hub of automobile | |
| CN203784358U (en) | Valve and wheel | |
| CN219312411U (en) | Automobile hub easy to dissipate heat | |
| CN212604258U (en) | Electroplating aluminum alloy wheel hub | |
| CN214523175U (en) | Reinforced wheel with fan blade-shaped air holes | |
| CN211869065U (en) | Automobile hub beneficial to heat dissipation of brake pad | |
| CN218702506U (en) | Low-wind-resistance aluminum alloy automobile hub | |
| CN211222874U (en) | Wheel hub |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |