CN217048111U - Assembled motorcycle wheel hub - Google Patents
Assembled motorcycle wheel hub Download PDFInfo
- Publication number
- CN217048111U CN217048111U CN202122953316.0U CN202122953316U CN217048111U CN 217048111 U CN217048111 U CN 217048111U CN 202122953316 U CN202122953316 U CN 202122953316U CN 217048111 U CN217048111 U CN 217048111U
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- roller
- support bar
- end cover
- hub
- 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.)
- Active
Links
Images
Landscapes
- Sealing Devices (AREA)
Abstract
The utility model discloses an assembled motorcycle wheel hub relating to the technical field of motorcycle wheel hubs, which comprises a wheel hub outer frame, a wheel hub roller and a wheel hub support bar, wherein the wheel hub roller is arranged in the wheel hub outer frame, two ends of the wheel hub roller are provided with end covers through bolts, the wheel hub support bar is arranged between the end covers and the wheel hub outer frame through a mounting hole, and a reinforcing rib is arranged between the wheel hub support bars through the mounting hole; this novel motorcycle wheel hub conveniently assembles and dismantles, utilize the effectual effect that plays the support of the wheel hub support bar between end cover and the wheel hub frame, and strengthening rib between the wheel hub support bar, improve whole wheel hub's intensity, rigidity and stability, prevent that wheel hub warp, utilize the sealing ring to make for the TPU material, elasticity is high, mechanical toughness is good, improve the leakproofness between roller and the end cover, play dustproof, waterproof effect, and add in the shaft hole and establish the roller and be convenient for and rotate together with wheel hub, play the effect that the atress supported, improve wheel hub's bearing capacity.
Description
Technical Field
The utility model relates to a motorcycle wheel hub technical field, in particular to assembled motorcycle wheel hub.
Background
In order to beautify the vehicle and conveniently identify the vehicle, a hub decorative cover is usually arranged in the middle of the outer side of a vehicle hub, and a mark of a vehicle production enterprise is arranged on the outer side surface of the hub decorative cover; currently, a hub decorative cover on a vehicle is usually fixed on a hub, and a mark on the hub decorative cover rotates along with a wheel when the vehicle travels.
The conventional motorcycle hub has the following defects: 1. the motorcycle wheel hub is inconvenient to assemble and disassemble, low in strength and not durable. Accordingly, one skilled in the art provides an assembled motorcycle hub to solve the above problems in the prior art.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an assembled motorcycle hub to solve the problems posed in the background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an assembled motorcycle wheel hub, includes wheel hub frame, wheel hub cylinder and wheel hub support bar, be provided with the wheel hub cylinder in the wheel hub frame, the end cover is installed through the bolt at the both ends of wheel hub cylinder, install the wheel hub support bar through the mounting hole between end cover and the wheel hub frame, install the strengthening rib through the mounting hole between the wheel hub support bar.
As a further aspect of the present invention: positioning holes are formed in the periphery of one side of the end cover at equal intervals.
As the utility model discloses further scheme again: and the end cover is internally provided with a shaft hole which penetrates through the hub roller.
As a further aspect of the present invention: the shaft hole inboard bonds through polyurethane glue has sealing ring and sealing ring to make for the TPU material, utilizes the sealing ring to make for the TPU material, and elasticity is high, and mechanical toughness is good, improves the leakproofness between roller and the end cover, plays dustproof, waterproof effect.
As a further aspect of the present invention: the roll shaft is sleeved in the shaft hole, and a cylindrical cavity is arranged in the roll shaft.
As a further aspect of the present invention: the bearing is sleeved at two ends in the cylindrical cavity, the bearing in the roll shaft is utilized, the roll shaft is convenient to drive to rotate, the friction resistance is reduced, and the loss of mechanical energy is reduced.
As a further aspect of the present invention: run through in the bearing and be provided with fixed rotating shaft, the preformed hole of gasket is run through at the both ends of fixed rotating shaft, utilizes the bearing in the roller, is convenient for drive the roller and rotates along fixed rotating shaft, reduces frictional resistance.
As the utility model discloses further scheme again: the one end equidistance of roller has seted up the installation screw hole, one side of gasket is provided with corresponding mounting screw, utilizes the gasket to be convenient for seal the cylinder cavity, and dustproof, water-proof effects are outstanding, extension wheel hub's life.
Compared with the prior art, the beneficial effects of the utility model are that:
1. utilize the effectual effect that supports that plays of the wheel hub support bar between end cover and the wheel hub frame to strengthening rib between the wheel hub support bar improves whole wheel hub's intensity, rigidity and stability, prevents that wheel hub warp.
2. Utilize the sealing ring to make for the TPU material, elasticity is high, and mechanical toughness is good, improves the leakproofness between roller and the end cover, plays dustproof, waterproof effect to it is convenient for rotate together with wheel hub to add to establish the roller in the shaft hole, plays the effect that the atress supported, improves wheel hub's bearing capacity.
3. Utilize the bearing in the roller, be convenient for drive the roller and rotate, reduce frictional resistance, reduce the loss of mechanical energy, utilize the gasket to be convenient for seal the cylinder cavity, dustproof, water-proof effects is outstanding, extension wheel hub's life, this motorcycle wheel hub is convenient for assemble and dismantle, the material resources of using manpower sparingly, the manufacturing of being convenient for, the practicality is strong.
Drawings
Fig. 1 is a schematic view of the overall structure of an assembled motorcycle hub according to the present invention.
Fig. 2 is a schematic view of the inner structure of the roller shaft of the assembled motorcycle hub of the present invention.
Fig. 3 is a schematic view of a sealing ring structure of an assembled motorcycle hub according to the present invention.
In the figure: 1. a hub outer frame; 2. a hub drum; 3. a hub support bar; 4. an end cap; 5. positioning holes; 6. a shaft hole; 7. a roll shaft; 8. sealing the sheet; 9. fixing the rotating shaft; 10. reinforcing ribs; 11. a seal ring; 12. installing a threaded hole; 13. a bearing; 14. mounting screws; 15. a cylindrical cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, an assembled motorcycle hub includes a hub outer frame 1, a hub roller 2 and a hub support bar 3, the hub roller 2 is disposed in the hub outer frame 1, end covers 4 are mounted at two ends of the hub roller 2 through bolts, the hub support bar 3 is mounted between the end covers 4 and the hub outer frame 1 through mounting holes, and a reinforcing rib 10 is mounted between the hub support bar 3 through the mounting holes.
Wherein, positioning holes 5 are equidistantly arranged on the periphery of one side of the end cover 4; the positioning holes 5 are used for facilitating the installation of corresponding positioning bolts.
Wherein, the end cover 4 is internally provided with a shaft hole 6, and the shaft hole 6 penetrates through the hub roller 2; the end cover 4 is convenient to fix by using the hub roller 2, the effect of stress supporting is achieved, and the deformation resistance is strong.
Wherein, the inner side of the shaft hole 6 is bonded with a sealing ring 11 through polyurethane glue, and the sealing ring 11 is made of TPU material; the sealing ring 11 is made of TPU material, so that the elasticity is high, the mechanical toughness is good, the sealing performance between the roll shaft 7 and the end cover 4 is improved, and the dustproof and waterproof effects are achieved.
Wherein, a roll shaft 7 is sleeved in the shaft hole 6, and a cylindrical cavity 15 is arranged in the roll shaft 7; the cylindrical cavity 15 is used for facilitating the installation of the bearing 13, and the resistance is reduced.
Wherein, two ends in the cylindrical cavity 15 are sleeved with bearings 13; the bearing 13 in the roll shaft 7 is used for conveniently driving the roll shaft 7 to rotate, so that the friction resistance is reduced, and the loss of mechanical energy is reduced.
Wherein, a fixed rotating shaft 9 is arranged in the bearing 13 in a penetrating way, and two ends of the fixed rotating shaft 9 penetrate through the preformed holes of the sealing sheet 8; the bearing 13 in the roll shaft 7 is used for driving the roll shaft 7 to rotate along the fixed rotating shaft 9, so that the friction resistance is reduced.
Mounting threaded holes 12 are formed in one end of the roll shaft 7 at equal intervals, and corresponding mounting screws 14 are arranged on one side of the sealing piece 8; utilize gasket 8 to be convenient for seal cylinder cavity 15, dustproof, water-proof effects are outstanding, extension wheel hub's life.
The utility model discloses a theory of operation is: the hub supporting strips 3 between the end cover 4 and the hub outer frame 1 are utilized to effectively play a supporting effect, the reinforcing ribs 10 between the hub supporting strips 3 improve the strength, rigidity and stability of the whole hub and prevent the hub from deforming, the sealing rings 11 are made of TPU materials, the elasticity is high, the mechanical toughness is good, the sealing performance between the roller shafts 7 and the end cover 4 is improved, the dustproof and waterproof effects are achieved, the roller shafts 7 are additionally arranged in the shaft holes 6 to be convenient to rotate together with the hub, the stress supporting effect is achieved, the bearing capacity of the hub is improved, the roller shafts 7 are conveniently driven to rotate by the bearings 13 in the roller shafts 7, the friction resistance is reduced, the loss of mechanical energy is reduced, the cylindrical cavity 15 is conveniently sealed by the sealing sheets 8, the dustproof and waterproof effects are outstanding, the service life of the hub is prolonged, the hub of the motorcycle is convenient to assemble and disassemble, manpower and material resources are saved, is convenient for production and manufacture and has strong practicability.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an assembled motorcycle wheel hub, includes roller (7), gasket (8), wheel hub frame (1), wheel hub cylinder (2) and wheel hub support bar (3), its characterized in that: be provided with wheel hub cylinder (2) in wheel hub frame (1), end cover (4) are installed through the bolt in the both ends of wheel hub cylinder (2), install wheel hub support bar (3) through the mounting hole between end cover (4) and wheel hub frame (1), install strengthening rib (10) through the mounting hole between wheel hub support bar (3), it has a perfect understanding wheel hub cylinder (2) to be provided with shaft hole (6) and shaft hole (6) in end cover (4), shaft hole (6) inboard glues through polyurethane and bonds and have sealing ring (11) and sealing ring (11) to make for the TPU material.
2. An assembled motorcycle wheel hub according to claim 1, characterized in that: positioning holes (5) are formed in the periphery of one side of the end cover (4) at equal intervals.
3. An assembled motorcycle wheel hub according to claim 1, characterized in that: the roll shaft (7) is sleeved in the shaft hole (6), and a cylindrical cavity (15) is arranged in the roll shaft (7).
4. An assembled motorcycle wheel hub as claimed in claim 3, characterized in that: and bearings (13) are sleeved at two ends in the cylindrical cavity (15).
5. An assembled motorcycle wheel hub as claimed in claim 4, characterized in that: a fixed rotating shaft (9) penetrates through the bearing (13), and two ends of the fixed rotating shaft (9) penetrate through the preformed holes of the sealing sheet (8).
6. An assembled motorcycle wheel hub according to claim 1, characterized in that: mounting threaded holes (12) are formed in one end of the roll shaft (7) at equal intervals, and corresponding mounting screws (14) are arranged on one side of the sealing piece (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122953316.0U CN217048111U (en) | 2021-11-29 | 2021-11-29 | Assembled motorcycle wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122953316.0U CN217048111U (en) | 2021-11-29 | 2021-11-29 | Assembled motorcycle wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217048111U true CN217048111U (en) | 2022-07-26 |
Family
ID=82475728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122953316.0U Active CN217048111U (en) | 2021-11-29 | 2021-11-29 | Assembled motorcycle wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217048111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113968100A (en) * | 2021-11-29 | 2022-01-25 | 浙江浩琦机车部件有限公司 | Assembled motorcycle wheel hub |
-
2021
- 2021-11-29 CN CN202122953316.0U patent/CN217048111U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113968100A (en) * | 2021-11-29 | 2022-01-25 | 浙江浩琦机车部件有限公司 | Assembled motorcycle wheel hub |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217048111U (en) | Assembled motorcycle wheel hub | |
| CN113968100A (en) | Assembled motorcycle wheel hub | |
| CN217350014U (en) | Cloth coiling mechanism for clothing production | |
| CN202309322U (en) | Power generator sealing structure of wind generating set | |
| CN115523150A (en) | Double-suction pump | |
| CN210106297U (en) | Propulsion cylinder props boots anti-rotation device | |
| CN210738901U (en) | Rolling bearing mounting structure capable of being axially assembled and disassembled without damage | |
| CN211008950U (en) | Wind wheel hub assembly for off-grid wind driven generator | |
| CN218190015U (en) | Novel high-efficient low energy consumption overflow ball mill of smashing | |
| CN212003920U (en) | Bottom fork inner bushing with dustproof function | |
| CN220067018U (en) | Rotor for torque servo motor | |
| CN217063463U (en) | High-reliability outer rotor direct-current brushless motor | |
| CN201132696Y (en) | Carrying roller based on ring segment | |
| CN212744719U (en) | Shaft sleeve | |
| CN210196282U (en) | Double-rotation type slewing bearing | |
| CN221723246U (en) | Wear-resistant tapered roller bearing for motor vehicle | |
| CN214984596U (en) | Omnidirectional wheel fixing structure | |
| CN215120428U (en) | Installation integrated structure of hub motor for electric vehicle | |
| CN219194044U (en) | Detachable wire-rewinding guide wheel | |
| CN221120297U (en) | Screw fertilization pump | |
| CN221767714U (en) | Novel motor with rear cover structure | |
| CN217401697U (en) | Flange sealing structure, rear axle and engineering machinery | |
| CN220754477U (en) | Motor end cover structure with flexible rotation shaft | |
| CN213720489U (en) | Automatic change brush body assembly carousel | |
| CN219062230U (en) | Shaft sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |