CN210026902U - High-lubricity automobile hub - Google Patents
High-lubricity automobile hub Download PDFInfo
- Publication number
- CN210026902U CN210026902U CN201920638381.4U CN201920638381U CN210026902U CN 210026902 U CN210026902 U CN 210026902U CN 201920638381 U CN201920638381 U CN 201920638381U CN 210026902 U CN210026902 U CN 210026902U
- Authority
- CN
- China
- Prior art keywords
- ring
- fixedly connected
- hub
- shell
- oil storage
- 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
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a high-lubricity automobile hub, including the wheel hub outer loop, the equal fixedly connected with joint support pole in both ends about the inboard of wheel hub outer loop, the inboard middle part fixedly connected with ring casing of wheel hub outer loop, and the equal fixedly connected with in both ends about ring casing of joint support pole's opposite face, open at the middle part of ring casing has the oil storage chamber, the middle part fixedly connected with reinforcing plate in oil storage chamber, the outside inner ring left side fixedly connected with baffle of ring casing, the right-hand member middle part fixedly connected with gag lever post of baffle, the right-hand member of gag lever post passes through the bearing and pegs graft in the left end of pivot, the fixed coupling in outside left side of pivot has rolling bearing. The automobile hub with high lubricity has the advantages that the abrasion of the rotating bearing is reduced through the structure with the oil storage cavity and the round hole; through the structure that is equipped with the gag lever post, can make the rotation of pivot more stable.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically be a high lubricating automobile wheel hub.
Background
The wheel hub is a cylindrical metal part which is used for supporting a tire and takes an axle as a center in the tire of an automobile, is a part for mounting an axle at the center of the wheel and is an important part for connecting a brake drum, a wheel disc and a half axle in a popular way. The so-called "tyre" is the rubber part of the wheel of the vehicle, which is soft, so that the cylindrical part of the tyre inner profile supporting the tyre, the center of which is mounted on the shaft, is called the hub, because of different language habits, a plurality of people have different names for hubs, the automobile hub is an important component of automobile parts, the hub industry gradually develops and grows along with the growth of the automobile parts industry in China, and the steel hub has the main advantages of simple manufacturing process, generally adopts casting process, for example, the aluminum alloy hub is generally produced by adopting low-pressure casting process, the cost is relatively low, but also has strong metal fatigue resistance, when the common automobile hub is connected with the rotating shaft, the bearing is used, the lubrication degree is not enough, so that the bearing is easy to wear seriously, and therefore the automobile hub with high lubricity is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high lubricating automobile wheel hub to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-lubricity automobile hub comprises a hub outer ring, wherein connecting support rods are fixedly connected to the left end and the right end of the inner side of the hub outer ring, a ring shell is fixedly connected to the middle of the inner side of the hub outer ring, opposite faces of the connecting support rods are fixedly connected to the left end and the right end of the ring shell, an oil storage cavity is formed in the middle of the ring shell, a reinforcing plate is fixedly connected to the middle of the oil storage cavity, a baffle is fixedly connected to the left side of the outer side of the ring shell, a limiting rod is fixedly connected to the middle of the right end of the baffle, the right end of the limiting rod is inserted into the left end of a rotating shaft through a bearing, a rotating bearing is fixedly sleeved on the left side of the outer side of the rotating shaft, the outer side wall of the rotating bearing is fixedly connected to the inner ring side wall of the ring shell, a sealing ring is movably sleeved on the, and a round hole is formed in the inner side wall of the circular ring shell.
Preferably, the reinforcing plates are arranged in a plurality of annular arrays inside the oil storage cavity.
Preferably, the round holes are provided with a plurality of round holes, and the round holes are uniformly arranged on the inner side wall of the circular ring shell.
Preferably, the outer side wall of the hub outer ring is provided with a tire mounting groove.
Preferably, the outer side wall of the circular ring shell is arc-shaped, and the outer side of the circular ring shell is fixedly welded on the inner ring side wall of the hub outer ring.
Compared with the prior art, the beneficial effects of the utility model are that: according to the high-lubricity automobile hub, lubricating oil is stored in the oil storage cavity through the structure with the oil storage cavity and the round hole, and the lubricating oil is provided for the rotating bearing through the round hole, so that the rotating bearing can rotate more stably, the abrasion of the rotating bearing is greatly reduced, and the service life of the rotating bearing is prolonged; the structure for connecting the support rod, the circular ring shell and the reinforcing plate is arranged, so that the overall strength of the automobile hub can be improved; through the structure that is equipped with the gag lever post, can make the rotation of pivot more stable.
Drawings
Fig. 1 is a sectional view of the present invention.
In the figure: the wheel hub comprises a wheel hub outer ring 1, a connecting support rod 2, a circular ring shell 3, an oil storage cavity 4, a reinforcing plate 5, a circular hole 6, a baffle 7, a limiting rod 8, a rotating shaft 9, a rotating bearing 10 and a sealing ring 11.
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, the present invention provides a technical solution: a high-lubricity automobile hub comprises a hub outer ring 1, wherein a tire is arranged on the outer side of the hub outer ring 1, a tire mounting groove is formed in the outer side wall of the hub outer ring 1, connecting support rods 2 are fixedly connected to the left end and the right end of the inner side of the hub outer ring 1, the connecting support rods 2 are used for increasing the connecting strength of the hub outer ring 1, the connecting support rods 2 and a ring shell 3, the ring shell 3 is fixedly connected to the middle of the inner side of the hub outer ring 1, opposite surfaces of the connecting support rods 2 are fixedly connected to the left end and the right end of the ring shell 3, an oil storage cavity 4 inside the ring shell 3 is used for storing lubricating oil, the outer side wall of the ring shell 3 is arc-shaped, the outer side of the ring shell 3 is fixedly welded on the inner ring side wall of the hub outer ring 1, an oil storage cavity 4 is formed in the middle of the ring shell 3, make rolling bearing 10's rotation more steady, great reduction rolling bearing 10's wearing and tearing, improved rolling bearing 10's life, the middle part fixedly connected with reinforcing plate 5 of oil storage chamber 4, reinforcing plate 5 can increase the intensity of ring casing 3, reinforcing plate 5 is equipped with a plurality of, reinforcing plate 5 is the inside of annular array range at oil storage chamber 4. The outer side inner ring left side of the circular ring shell 3 is fixedly connected with a baffle 7, the baffle 7 plays a role in sealing and connection, the middle part of the right end of the baffle 7 is fixedly connected with a limiting rod 8, the right end of the limiting rod 8 is inserted at the left end of a rotating shaft 9 through a bearing, the limiting rod 8 can enable the rotating shaft 9 to rotate more stably, the outer side left side of the rotating shaft 9 is fixedly sleeved with a rotating bearing 10, the rotating bearing 10 can enable a hub outer ring 1, a connecting support rod 2 and the circular ring shell 3 to rotate, the outer side wall of the rotating bearing 10 is fixedly connected to the inner ring side wall of the circular ring shell 3, the right side of the rotating shaft 9 is movably sleeved with a sealing ring 11, the sealing ring 11 is used for sealing the inner ring of the circular ring shell 3, the sealing ring 11 avoids the lubricating oil leakage inside the ring side wall of the circular ring shell 3, the outer side of the sealing, the inside wall of ring casing 3 is opened there is round hole 6, round hole 6 is equipped with a plurality of, the even range of round hole 6 is on the inside wall of ring casing 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high-lubricity automobile hub, includes wheel hub outer ring (1), its characterized in that: the hub outer ring comprises a hub outer ring (1), wherein the left end and the right end of the inner side of the hub outer ring (1) are fixedly connected with connecting support rods (2), the middle part of the inner side of the hub outer ring (1) is fixedly connected with a ring shell (3), opposite faces of the connecting support rods (2) are fixedly connected with the left end and the right end of the ring shell (3), an oil storage cavity (4) is formed in the middle of the ring shell (3), a reinforcing plate (5) is fixedly connected to the middle of the oil storage cavity (4), a baffle (7) is fixedly connected to the left side of the outer side inner ring of the ring shell (3), a limiting rod (8) is fixedly connected to the middle of the right end of the baffle (7), the right end of the limiting rod (8) is inserted into the left end of a rotating shaft (9) through a bearing, a rotating bearing (10) is fixedly sleeved on the left side of the outer side of the rotating shaft (9, the right side activity of pivot (9) has cup jointed sealing ring (11), the outside fixed connection of sealing ring (11) is on the inner ring lateral wall right side of ring casing (3), the inside wall of ring casing (3) is opened has round hole (6).
2. The automobile hub with high lubricity according to claim 1, characterized in that: the reinforcing plate (5) is provided with a plurality of reinforcing plates, and the reinforcing plates (5) are arranged in the oil storage cavity (4) in an annular array mode.
3. The automobile hub with high lubricity according to claim 1, characterized in that: the round holes (6) are provided with a plurality of round holes, and the round holes (6) are uniformly arranged on the inner side wall of the circular shell (3).
4. The automobile hub with high lubricity according to claim 1, characterized in that: the outer side wall of the hub outer ring (1) is provided with a tire mounting groove.
5. The automobile hub with high lubricity according to claim 1, characterized in that: the outer side wall of the circular ring shell (3) is arc-shaped, and the outer side of the circular ring shell (3) is fixedly welded on the inner ring side wall of the hub outer ring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920638381.4U CN210026902U (en) | 2019-05-07 | 2019-05-07 | High-lubricity automobile hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920638381.4U CN210026902U (en) | 2019-05-07 | 2019-05-07 | High-lubricity automobile hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210026902U true CN210026902U (en) | 2020-02-07 |
Family
ID=69363675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920638381.4U Expired - Fee Related CN210026902U (en) | 2019-05-07 | 2019-05-07 | High-lubricity automobile hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210026902U (en) |
-
2019
- 2019-05-07 CN CN201920638381.4U patent/CN210026902U/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: 20200207 Termination date: 20210507 |