CN210941162U - Lightweight spoke with reinforcing ribs and wheel - Google Patents
Lightweight spoke with reinforcing ribs and wheel Download PDFInfo
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- CN210941162U CN210941162U CN201921676116.1U CN201921676116U CN210941162U CN 210941162 U CN210941162 U CN 210941162U CN 201921676116 U CN201921676116 U CN 201921676116U CN 210941162 U CN210941162 U CN 210941162U
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- reinforcing ribs
- flat plate
- lightweight
- wheel
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Abstract
The utility model discloses a lightweight spoke with reinforcing ribs and a wheel, wherein the spoke comprises a mounting flat plate connected with a wheel hub and a conical cylinder connected with the mounting flat plate, and a plurality of heat dissipation holes are arranged on the conical cylinder; a plurality of reinforcing ribs are arranged on one side surface of the conical cylinder body, back to the central axis of the spoke, and extend from the connecting junction of the conical cylinder body and the mounting flat plate to the positions between two adjacent heat dissipation holes, and the projection of the extending direction of the reinforcing ribs can fall on the central axis of the spoke. The wheel is provided with the light weight spoke. It has the following advantages: lightweight, increase the intensity of spoke and improve the wheel life-span, improve the bolt and install dull and stereotyped stability of being connected.
Description
Technical Field
The utility model relates to a wheel manufacturing field especially relates to a take lightweight spoke and wheel of strengthening rib.
Background
A wheel generally comprises a tyre mounted on a rim, a rim intended to be connected to an axle, spokes intended to connect the rim to the hub, and a hub.
The rear axle of the lorry is conventionally a double-hub wheel and is required to be matched with a wheel with double rims; the wheel between the rear hub is a double-rim matched double-spoke structure, the spoke planes have certain gaps on the mutually jointed surfaces, the middle part generates a spacing phenomenon, and the stress is uneven due to poor contact between the two planes; the spoke is installed on the hub and is locked by the nut, the vehicle can be braked and suddenly stopped frequently or runs on a fluctuant road section in the long-time running process, the bolt torsion directly acts on the plane of the spoke or the plane joint, and the plane of the spoke is unevenly stressed, so that the fatigue fracture starts to be generated at the weakest position under the repeated stress action for many times.
SUMMERY OF THE UTILITY MODEL
The utility model provides a take lightweight spoke and wheel of strengthening rib, it has overcome in the background art not enough of prior art.
The utility model provides a technical scheme that its technical problem adopted is:
a light-weight spoke with reinforcing ribs comprises a mounting flat plate and a conical barrel, wherein the mounting flat plate is connected with a hub, the conical barrel is connected with the mounting flat plate, and a plurality of heat dissipation holes are formed in the conical barrel; a plurality of reinforcing ribs are distributed on one side surface of the conical cylinder body, which faces away from the central axis of the spoke, the reinforcing ribs extend from the connecting junction of the conical cylinder body and the mounting flat plate to the positions between two adjacent heat dissipation holes, and the projection of the extending track can fall on the central axis of the spoke.
In one embodiment: the reinforcing rib extends to a position between two adjacent heat dissipation holes from the connection junction of the conical cylinder and the installation flat plate.
In one embodiment: the plurality of reinforcing ribs are uniformly distributed at intervals along the circumferential direction of the conical barrel.
In one embodiment: the thickness of the mounting flat plate is 10-12mm, and the thickness of the conical cylinder body except the position where the reinforcing rib is located is 6-8 mm.
In one embodiment: the mounting surface of the mounting flat plate and the hub is a structural layer which is processed by carburization.
A lightweight wheel comprises the lightweight spoke with the reinforcing ribs.
Compared with the background technology, the technical scheme has the following advantages:
a plurality of reinforcing ribs are distributed on one side surface of the conical cylinder body, which is back to the central axis of the spoke, and the reinforcing ribs extend from the connecting junction of the conical cylinder body and the mounting flat plate to the positions between two adjacent heat dissipation holes; the strength of the joint of the installation flat plate and the conical cylinder body is enhanced, the strain speed of the spoke is effectively slowed down, and the service life of the spoke is prolonged.
The thickness of the mounting flat plate is 10-12mm, and the thickness of the conical cylinder body except the position where the reinforcing rib is located is 6-8 mm. Because the arrangement of the reinforcing ribs at the joint of the installation flat plate and the conical cylinder body ensures that the thickness of the installation flat plate and the conical cylinder body can be further reduced relative to the existing thickness under the condition of ensuring the same bearing weight, and the overall weight of the spoke and the wheel is reduced.
The mounting surface of the mounting flat plate and the hub is a structural layer which is processed by carburization. The hardness and the wearability of the installation flat plate plane are increased, the connection stability and the wearability of the bolt, the spoke and the hub are effectively ensured, and the phenomenon that the bolt is loosened or the bolt is in poor contact at the plane due to plane abrasion is prevented.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of a lightweight wheel according to the present embodiment.
Fig. 2 is a side view of a lightweight wheel according to the present embodiment.
Detailed Description
Referring to fig. 1 and 2, a light weight spoke 10 with reinforcing ribs includes a mounting plate 11 for connecting with a hub and a tapered cylinder 12 connected with the mounting plate 11, wherein a plurality of heat dissipation holes 121 are formed in the tapered cylinder 12; a plurality of reinforcing ribs 122 are arranged on one side surface of the conical cylinder 12 back to the central axis of the spoke, the reinforcing ribs 122 extend from the connection junction of the conical cylinder 12 and the mounting flat plate 11 to the space between two adjacent heat dissipation holes 121, and the projection of the extension track can fall on the central axis of the spoke. Through add strengthening rib 122 at the junction of installation flat board 11 and cone 12, strengthened the intensity of installation flat board 11 with cone 12 junction, effectively slowed down the strain speed of spoke 10, prolonged the life of spoke 10.
In this embodiment, the rib 122 extends from the connection interface between the tapered cylinder 12 and the mounting plate 11 to between two adjacent heat dissipation holes 121.
Preferably, the plurality of reinforcing ribs 122 are uniformly arranged along the circumference of the tapered barrel 12 at intervals, in this embodiment, a reinforcing rib 122 is arranged between every two heat dissipation holes 121, and the reinforcing ribs 122 are uniformly arranged along the axial direction of the tapered barrel 12 at intervals.
The reinforcing ribs 122 are arranged at the joints of the mounting flat plate 11 and the conical cylinder 12, so that the strength of the joints which are easy to fatigue fracture is increased, the thickness of the mounting flat plate 11 can be reduced to 10-12mm, and the thickness of the conical cylinder 12 except the positions where the reinforcing ribs 122 are arranged is reduced to 6-8mm, so that the overall weight of the spoke and the wheel is further reduced, and the light weight of the wheel is obtained.
Preferably, the mounting surface of the mounting plate 11 and the hub is a structural layer which is subjected to carburization, the hardness and the wear resistance of the plane of the mounting plate 11 are increased through carburization, the connection stability and the wear resistance of the bolt, the spoke and the hub are effectively ensured, and the phenomenon that the bolt is loosened or the bolt is in poor contact at the plane due to plane wear is prevented.
A lightweight wheel includes the above lightweight wheel disc with reinforcing ribs 10.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.
Claims (8)
1. A light-weight spoke with reinforcing ribs comprises a mounting flat plate and a conical barrel, wherein the mounting flat plate is connected with a hub, the conical barrel is connected with the mounting flat plate, and a plurality of heat dissipation holes are formed in the conical barrel; the method is characterized in that: a plurality of reinforcing ribs are arranged on one side surface of the conical cylinder body, back to the central axis of the spoke, and extend from the connecting junction of the conical cylinder body and the mounting flat plate to the positions between two adjacent heat dissipation holes, and the projection of the extending direction of the reinforcing ribs can fall on the central axis of the spoke.
2. The lightweight spoke with reinforcing ribs according to claim 1, characterized in that: the reinforcing rib extends to a position between two adjacent heat dissipation holes from the connection junction of the conical cylinder and the installation flat plate.
3. The lightweight spoke with reinforcing ribs according to claim 1, characterized in that: the plurality of reinforcing ribs are uniformly distributed at intervals along the circumferential direction of the conical barrel.
4. The lightweight spoke with reinforcing ribs according to claim 2, characterized in that: the plurality of reinforcing ribs are uniformly distributed at intervals along the circumferential direction of the conical barrel.
5. The light weight spoke with reinforcing ribs according to any one of claims 1 to 4, wherein: the thickness of the mounting flat plate is 10-12mm, and the thickness of the conical cylinder body except the position where the reinforcing rib is located is 6-8 mm.
6. The light weight spoke with reinforcing ribs according to any one of claims 1 to 4, wherein: the mounting surface of the mounting flat plate and the hub is a structural layer which is processed by carburization.
7. The lightweight spoke with reinforcing ribs according to claim 5, characterized in that: the mounting surface of the mounting flat plate and the hub is a structural layer which is processed by carburization.
8. A lightweight wheel characterized in that: comprising a reinforced lightweight spoke according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921676116.1U CN210941162U (en) | 2019-10-09 | 2019-10-09 | Lightweight spoke with reinforcing ribs and wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921676116.1U CN210941162U (en) | 2019-10-09 | 2019-10-09 | Lightweight spoke with reinforcing ribs and wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210941162U true CN210941162U (en) | 2020-07-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921676116.1U Active CN210941162U (en) | 2019-10-09 | 2019-10-09 | Lightweight spoke with reinforcing ribs and wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210941162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112744020A (en) * | 2020-12-18 | 2021-05-04 | 正兴车轮集团有限公司 | Spoke and wheel |
-
2019
- 2019-10-09 CN CN201921676116.1U patent/CN210941162U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112744020A (en) * | 2020-12-18 | 2021-05-04 | 正兴车轮集团有限公司 | Spoke and wheel |
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