CN217553585U - Hub structure of integrated bearing - Google Patents
Hub structure of integrated bearing Download PDFInfo
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- CN217553585U CN217553585U CN202220248009.4U CN202220248009U CN217553585U CN 217553585 U CN217553585 U CN 217553585U CN 202220248009 U CN202220248009 U CN 202220248009U CN 217553585 U CN217553585 U CN 217553585U
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Abstract
The utility model discloses a wheel hub structure of integration bearing, which comprises a mounting bas, the bottom fixed mounting of mount pad has a wheel hub section of thick bamboo, the import groove has been seted up at the top of mount pad, the insertion groove has been seted up to the bottom of a wheel hub section of thick bamboo, the bearing groove has been seted up to the inside of mount pad and a wheel hub section of thick bamboo. The integrated bearing is arranged in the bearing groove through the inlet groove, the shaft lever can be added into the integrated bearing through the insertion groove, and then the mounting seat can be mounted at a corresponding position through the mounting threaded hole.
Description
Technical Field
The utility model belongs to the technical field of the bearing, concretely relates to wheel hub structure of integration bearing.
Background
The hub is a hub rotating part formed by connecting the inner profile steel of the tire through the upright post, the hub has various types according to the difference of the diameter, the width, the forming mode and the material, and the hub structure used by the domestic light trailer adopts the traditional mode that two bearings are separately arranged.
The two bearings are separately arranged, and the following problems exist: the bearing clearance adjustment is complicated. The two bearings of the wheel hub are separately arranged, when the bearings are assembled, the gap adjustment is complex, the artificial interference factors are more, the same product is often caused, and due to different operators, the problems of bearing heating, even tire dropping and the like caused by the hidden problems after the bearings are installed are caused, so that the service life of an axle is influenced, and meanwhile, safety accidents are caused; the axial space of the hub is large, and the weight of the hub is heavy; the maintenance and repair time is long, and the personnel requirement is high.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a wheel hub structure of integration bearing has solved bearing clearance adjustment complicacy. The two bearings of the wheel hub are separately arranged, when the bearings are assembled, the gap adjustment is complex, the artificial interference factors are more, the same product is often caused, and due to the difference of operators, the problems that the bearings are heated and even tires fall off when a vehicle runs are caused by the diversity of the tightness degree of the bearings after the bearings are installed, so that the service life of an axle is influenced, and meanwhile, safety accidents are caused; the axial space of the hub is large, and the weight of the hub is heavy; the maintenance consumes much time and the personnel requirement is high.
In order to achieve the above object, the utility model provides a following technical scheme: the hub structure of the integrated bearing comprises a mounting seat, wherein a hub barrel is fixedly mounted at the bottom of the mounting seat, an inlet groove is formed in the top of the mounting seat, an insertion groove is formed in the bottom of the hub barrel, and bearing grooves are formed in the mounting seat and the hub barrel.
Preferably, the mounting seat is internally provided with four mounting threaded holes, the four mounting threaded holes are circumferentially and symmetrically formed, and the inlet slot is located in the center of the four mounting threaded holes.
Through adopting above-mentioned technical scheme, the advantage lies in that the accessible installation screw hole is installed the mount pad in corresponding position.
Preferably, the bottom of the inlet groove is communicated with the top of the bearing groove, and the top of the insertion groove is communicated with the bottom of the bearing groove.
By adopting the technical scheme, the bearing groove has the advantages that the integrated bearing can be installed in the bearing groove through the inlet groove, and the shaft lever can be added into the integrated bearing through the insertion groove.
Preferably, the diameter of the inner diameter of the insertion groove is smaller than that of the bearing groove, and the diameter of the inner diameter of the inlet groove is larger than that of the bearing groove.
By adopting the technical scheme, the integrated bearing has the advantages that the diameter of the inner diameter of the insertion groove is smaller than that of the bearing groove, so that the integrated bearing is prevented from being separated from the inside of the insertion groove, and the diameter of the inner diameter of the inlet groove is larger than that of the bearing groove, so that the integrated bearing is conveniently installed in the bearing groove.
Compared with the prior art, the beneficial effects of the utility model are that:
the integrated bearing is arranged in the bearing groove through the inlet groove, the shaft lever can be added into the integrated bearing through the insertion groove, and then the mounting seat can be mounted at a corresponding position through the mounting threaded hole.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
fig. 2 is a schematic view of the three-dimensional appearance structure of the present invention.
In the figure: 1. a mounting base; 2. a hub barrel; 3. installing a threaded hole; 4. an inlet slot; 5. a bearing groove; 6. and inserting the groove.
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 to be understood 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 efforts all belong to the protection scope of the present invention.
As shown in fig. 1-2, the hub structure of the integrated bearing includes a mounting seat 1, a hub barrel 2 is fixedly mounted at the bottom of the mounting seat 1, an inlet slot 4 is formed at the top of the mounting seat 1, an insertion slot 6 is formed at the bottom of the hub barrel 2, and a bearing slot 5 is formed inside the mounting seat 1 and the hub barrel 2.
The working principle of the technical scheme is as follows:
the integrated bearing can be arranged in the bearing groove 5 through the inlet groove 4, and the shaft lever can be added into the integrated bearing through the insertion groove 6, so that the integrated bearing is simple to assemble, simple and feasible in bearing clearance adjustment, compact in structure, light in weight and easier to maintain.
In another embodiment, as shown in fig. 1-2, the mounting seat 1 has four mounting threaded holes 3 formed therein, the four mounting threaded holes 3 are circumferentially symmetrically formed, and the inlet slot 4 is located at the center of the four mounting threaded holes 3.
The mounting seat 1 can be mounted at a corresponding position through the mounting threaded hole 3.
In another embodiment, as shown in fig. 1-2, the bottom of the inlet groove 4 communicates with the top of the bearing groove 5, the top of the insertion groove 6 communicates with the bottom of the bearing groove 5, the diameter of the inner diameter of the insertion groove 6 is smaller than that of the bearing groove 5, and the diameter of the inner diameter of the inlet groove 4 is larger than that of the bearing groove 5.
The accessible import groove 4 is to the internally mounted integration bearing of bearing groove 5, and accessible insertion groove 6 is to the inside axostylus axostyle that adds of integration bearing, and the diameter that the diameter of insertion groove 6 internal diameter is less than 5 internal diameters of bearing groove prevents that the integration bearing from deviating from inside the insertion groove 6, and the diameter that the diameter of import groove 4 internal diameter is greater than 5 internal diameters of bearing groove is conveniently to bearing groove 5 installation integration bearing.
The utility model discloses a theory of operation and use flow: the integrated bearing can be installed to the inside of the bearing groove 5 through the inlet groove 4, the shaft rod can be added to the inside of the integrated bearing through the insertion groove 6, the diameter of the inner diameter of the insertion groove 6 is smaller than that of the inner diameter of the bearing groove 5, the integrated bearing is prevented from being separated from the inside of the insertion groove 6, the diameter of the inner diameter of the inlet groove 4 is larger than that of the inner diameter of the bearing groove 5, the integrated bearing is conveniently installed to the bearing groove 5, then the installation seat 1 can be installed at a corresponding position through the installation threaded hole 3, the assembling is simple, the bearing gap adjustment is simple and easy to implement, the structure is compact, the weight is light, and the maintenance is easier.
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 (4)
1. Wheel hub structure of integration bearing, including mount pad (1), its characterized in that: the hub barrel (2) is fixedly installed at the bottom of the installation seat (1), an inlet groove (4) is formed in the top of the installation seat (1), an insertion groove (6) is formed in the bottom of the hub barrel (2), and bearing grooves (5) are formed in the installation seat (1) and the hub barrel (2).
2. The hub structure of the integrated bearing according to claim 1, wherein: the novel mounting seat is characterized in that mounting threaded holes (3) are formed in the mounting seat (1), the number of the mounting threaded holes (3) is four, the four mounting threaded holes (3) are circumferentially and symmetrically formed, and the inlet groove (4) is located in the center of the four mounting threaded holes (3).
3. The hub structure of an integrated bearing according to claim 1, wherein: the bottom of the inlet groove (4) is communicated with the top of the bearing groove (5), and the top of the insertion groove (6) is communicated with the bottom of the bearing groove (5).
4. The hub structure of an integrated bearing according to claim 1, wherein: the diameter of the inner diameter of the insertion groove (6) is smaller than that of the inner diameter of the bearing groove (5), and the diameter of the inner diameter of the inlet groove (4) is larger than that of the inner diameter of the bearing groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220248009.4U CN217553585U (en) | 2022-02-02 | 2022-02-02 | Hub structure of integrated bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220248009.4U CN217553585U (en) | 2022-02-02 | 2022-02-02 | Hub structure of integrated bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217553585U true CN217553585U (en) | 2022-10-11 |
Family
ID=83468691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220248009.4U Active CN217553585U (en) | 2022-02-02 | 2022-02-02 | Hub structure of integrated bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217553585U (en) |
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2022
- 2022-02-02 CN CN202220248009.4U patent/CN217553585U/en active Active
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