CN212446927U - Wheel hub for motorcycle - Google Patents
Wheel hub for motorcycle Download PDFInfo
- Publication number
- CN212446927U CN212446927U CN202020620540.0U CN202020620540U CN212446927U CN 212446927 U CN212446927 U CN 212446927U CN 202020620540 U CN202020620540 U CN 202020620540U CN 212446927 U CN212446927 U CN 212446927U
- Authority
- CN
- China
- Prior art keywords
- hub
- wheel hub
- rim
- coupling unit
- motorcycle
- 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
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- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 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 6
- 229910000838 Al alloy Inorganic materials 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model provides a wheel hub for motorcycle belongs to motorcycle technical field. It has solved current wheel hub fragile in process of production and has caused extravagant problem. This a wheel hub for motorcycle includes rim and wheel hub, and the rim cooperatees through a plurality of spokes with wheel hub and links firmly, a plurality of every two of spoke constitute a coupling unit, all be provided with between the double-phase adjacent coupling unit with wheel hub dismantle the connection and with the connecting block that double-phase adjacent coupling unit laminated and linked firmly mutually, double-phase adjacent coupling unit all through corresponding connecting block with wheel hub dismantles the connection mutually, be provided with radial inside arch on the internal perisporium of rim and supply the coupling unit to lean on the bulge loop of installation. The utility model has the advantages of can dismantle the change and reduce replacement cost.
Description
Technical Field
The utility model belongs to the technical field of the motorcycle, a wheel hub for motorcycle is related to.
Background
The hub is a cylindrical metal part disposed within the tire for supporting the tire. The center of the axle is connected with the axle. The hub can be divided into various types according to the diameter, width, forming mode and material. The aluminum alloy hub gradually occupies the leading position of the motorcycle hub in recent years, however, the hub is manufactured by adopting a single-piece production mode in the traditional motorcycle aluminum alloy hub manufacturing process, the traditional single-piece hub manufacturing process is simple, the appearance modeling is single, in the casting process, impurities are easily doped in a motorcycle aluminum alloy hub casting or air holes are easily generated, the safety performance of the motorcycle aluminum alloy hub casting is greatly reduced, the motorcycle aluminum alloy hub casting is even scrapped, and once the motorcycle aluminum alloy hub casting is damaged, the integral replacement is directly caused, and the production raw materials are greatly wasted.
Disclosure of Invention
The utility model aims at the above-mentioned problem that exists among the prior art, provide a split type manufacturing and can dismantle change and reduce cost's wheel hub.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a wheel hub for motorcycle, includes rim and wheel hub, and rim and wheel hub cooperate through a plurality of spokes and link firmly, its characterized in that, a plurality of every two of spoke constitute a coupling unit, all be provided with between the double-phase adjacent coupling unit with wheel hub dismantle the connection and with the double-phase adjacent coupling unit laminating link firmly connecting block mutually, and double-phase adjacent coupling unit all through corresponding connecting block with wheel hub dismantles the connection mutually, the internal perisporium of rim on be provided with radial inside arch and supply the coupling unit to lean on the bulge loop of installation.
In the hub for a motorcycle described above, the two spokes of the connecting unit and the corresponding rim form a sector-shaped opening therebetween.
In the above-mentioned wheel hub for a motorcycle, a plurality of the connecting blocks are mounted on the outer circumferential wall of the wheel hub and are distributed at intervals along the circumferential direction thereof.
In the above hub for a motorcycle, the upper end of the connecting block is provided with an expanding portion which is radially and inwardly protruded and embedded into the hub on the wall surface attached to the hub, and the expanding portion is fixedly connected with the hub through a plurality of studs.
In the above wheel hub for a motorcycle, the outer peripheral wall of the connecting block is provided with a fixing shaft which penetrates through the corresponding connecting block and penetrates into the wheel hub.
In the wheel hub for the motorcycle, the upper end part of the connecting unit is provided with the extending part which is protruded along the circumferential direction of the wheel hub and is embedded into the corresponding connecting block on the side wall which is attached to the corresponding connecting block, and the extending part is fixedly connected with the connecting block through the stud.
In the above-mentioned wheel hub for a motorcycle, the connection unit and the convex ring are both fixedly connected through a plurality of studs.
In the hub for a motorcycle, a buffering anti-wear pad is arranged between the outer wall surface of the connecting unit and the inner peripheral wall of the corresponding rim.
Compared with the prior art, this a wheel hub for motorcycle has following advantage:
1. every two spokes constitute a linkage unit, all be provided with one between the double-phase adjacent linkage unit with wheel hub dismantle the connection and with the double-phase adjacent linkage unit laminating connecting block that links firmly mutually, double-phase adjacent linkage unit all through corresponding connecting block with wheel hub dismantles the connection mutually, be provided with radial inside arch on the internal perisporium of rim and supply linkage unit to lean on the bulge loop of installation, above-mentioned structural setting makes the connected mode of linkage unit and wheel hub and rim be connected for dismantling, reduces the replacement cost and reduces the waste of raw and other materials.
Drawings
Fig. 1 is a schematic top view of a side surface of a hub for a motorcycle.
Figure 2 is an enlarged view of circle a of figure 1 of the hub for a motorcycle.
In the figure, 1, the rim; 2. a hub; 3. spokes; 4. a connection unit; 5. connecting blocks; 6. a convex ring; 7. an expansion section; 8. a stud; 9. a fixed shaft; 10. an extension part; 11. buffering abrasionproof pad.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in figures 1 and 2, the wheel hub for the motorcycle comprises a wheel rim 1 assembled and matched with a tire and an axle wheel hub 2 connected with an axle, wherein the wheel rim 1 is fixedly connected with the wheel hub 2 through a plurality of spokes 3, each two spokes 3 form a connecting unit 4, a connecting block 5 which is detachably connected with the wheel hub 2 and is fixedly connected with the two adjacent connecting units 4 is arranged between the two adjacent connecting units 4, the two adjacent connecting units 4 are detachably connected with the wheel hub 2 through corresponding connecting blocks 5, the number of the connecting blocks 5 is the same as that of the connecting units 4, a convex ring 6 which is protruded inwards in the radial direction and is used for the connecting units 4 to be abutted against and installed is arranged on the inner peripheral wall of the wheel rim 1, an extending part 10 which is protruded along the circumferential direction of the wheel hub 2 and is embedded into the corresponding connecting block 5 is arranged on the side wall which is abutted against the corresponding connecting block 5 at the upper end part of the, the extension part 10 is fixedly connected with the connecting block 5 through a stud 8.
To put it more closely, in order to ensure the connection strength between the spokes 3 and the rim 1 and the hub 2, two spokes 3 in the connecting unit 4 and the corresponding rim 1 form an opening of a fan-shaped structure on the same horizontal plane.
As a preferred structure, a plurality of the connecting blocks 5 are mounted on the outer circumferential wall of the hub 2 and are spaced apart in the circumferential direction thereof.
Further saying in detail, for the convenience of dismantling the change, guarantee joint strength simultaneously, the upper end of connecting block 5 is located and is provided with radial inside arch and the extension 7 of embedding in wheel hub 2 on the wall that laminates mutually with wheel hub 2, extension 7 with wheel hub 2 links firmly mutually through a plurality of double-screw bolt 8, is provided with a fixed axle 9 that runs through corresponding connecting block 5 and wears into in wheel hub 2 on the periphery wall of connecting block 5.
As the preferred structure, the connection unit 4 and the convex ring 6 are fixedly connected through a plurality of studs 8.
To put it more in detail, in order to prevent it from wearing during its operation, a cushion anti-wear pad 11 is provided between the outer wall surface of the spokes 3 and the inner peripheral wall of the corresponding rim 1 in the connecting unit 4.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (8)
1. The utility model provides a wheel hub for motorcycle, includes rim (1) and wheel hub (2), and rim (1) and wheel hub (2) cooperate through a plurality of spokes (3) and link firmly, its characterized in that, a plurality of every two of spoke (3) constitute a coupling unit (4), all be provided with between double-phase adjacent coupling unit (4) with wheel hub (2) dismantle the connecting and with double-phase adjacent coupling unit (4) laminating connection block (5) mutually, and double-phase adjacent coupling unit (4) all through corresponding connecting block (5) with wheel hub (2) are dismantled and are connected mutually, the internal perisporium of rim (1) on be provided with radial inside arch and supply coupling unit (4) to lean on bulge loop (6) of installation.
2. A hub for a motorcycle according to claim 1, wherein the two spokes (3) of the connecting unit (4) form openings of sector structure with the corresponding rim (1).
3. A hub for a motorcycle according to claim 1, wherein a plurality of said connecting blocks (5) are mounted on an outer circumferential wall of said hub (2) and are spaced apart in a circumferential direction thereof.
4. A hub for a motorcycle according to claim 1, wherein an expansion portion (7) protruding radially inward and embedded in the hub (2) is provided on a wall surface of the connecting block (5) at an upper end thereof, which is in contact with the hub (2), and the expansion portion (7) is fixedly connected to the hub (2) through a plurality of studs (8).
5. A hub for a motorcycle according to claim 1, wherein the peripheral wall of the connecting piece (5) is provided with a fixing shaft (9) which penetrates the corresponding connecting piece (5) and penetrates into the hub (2).
6. A hub for a motorcycle according to claim 1, wherein the upper end of the connecting unit (4) is provided with an extension (10) protruding in the circumferential direction of the hub (2) and embedded in the corresponding connecting block (5) on the side wall attached to the corresponding connecting block (5), and the extension (10) is fixedly connected to the connecting block (5) through a stud (8).
7. A hub for motorcycles as claimed in claim 1, wherein said connection unit (4) and said projecting ring (6) are fixedly connected by means of a plurality of studs (8).
8. A hub for a motorcycle according to claim 1, wherein a cushion anti-wear pad (11) is provided between the outer wall surface of the connection unit (4) and the inner peripheral wall of the corresponding rim (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020620540.0U CN212446927U (en) | 2020-04-22 | 2020-04-22 | Wheel hub for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020620540.0U CN212446927U (en) | 2020-04-22 | 2020-04-22 | Wheel hub for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212446927U true CN212446927U (en) | 2021-02-02 |
Family
ID=74469068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020620540.0U Expired - Fee Related CN212446927U (en) | 2020-04-22 | 2020-04-22 | Wheel hub for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212446927U (en) |
-
2020
- 2020-04-22 CN CN202020620540.0U patent/CN212446927U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |