CN216507718U - Wheel hub and gasket mounting structure of wheel position adjuster - Google Patents
Wheel hub and gasket mounting structure of wheel position adjuster Download PDFInfo
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- CN216507718U CN216507718U CN202123182180.4U CN202123182180U CN216507718U CN 216507718 U CN216507718 U CN 216507718U CN 202123182180 U CN202123182180 U CN 202123182180U CN 216507718 U CN216507718 U CN 216507718U
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Abstract
The utility model provides a hub and gasket mounting structure of a wheel positioner, which comprises a first gasket and a second gasket, wherein the first gasket and the second gasket are coaxially superposed together, and a plurality of third bolt holes which are annularly arranged are formed in the first gasket; the second gasket is provided with second bolt holes corresponding to the third bolt holes, one side of the second gasket, which is far away from the first gasket, is provided with a plurality of second flanges, the second flanges are distributed at the second bolt holes, the second bolt holes and the second flanges are coaxially arranged, and at least one second bolt hole is arranged between every two adjacent second flanges at intervals; one end of the second bolt hole, which is far away from the first gasket, is coaxially provided with a cylindrical cavity, the aperture of the cylindrical cavity is smaller than the inner diameter of the second flange, and the first supporting spring is located on the edge of the top of the cylindrical cavity. When the device is used, pretightening force can be generated between the gaskets under the support of the spring, so that the gaskets are more stable in the movement process.
Description
Technical Field
The utility model belongs to the technical field of wheel hub gaskets, and particularly relates to a wheel hub and gasket mounting structure of a wheel positioner.
Background
The hub gasket is used for increasing the distance between two coaxial wheels, so that the outline of the wheel can be increased, and the hub gasket is important to be applied to hub refitting.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a hub and gasket mounting structure of a wheel positioner.
The technical scheme of the utility model is realized as follows: a hub and gasket mounting structure of a wheel positioner comprises a first gasket and a second gasket, wherein the first gasket and the second gasket are coaxially overlapped together;
the second gasket is provided with second bolt holes correspondingly arranged with third bolt holes, one side of the second gasket, which is far away from the first gasket, is provided with a plurality of second flanges, the second flanges are distributed at the second bolt holes, the second bolt holes and the second flanges are coaxially arranged, and at least one second bolt hole is arranged between every two adjacent second flanges at intervals;
one end of the second bolt hole, which is far away from the first gasket, is coaxially provided with a cylindrical cavity, the aperture of the cylindrical cavity is smaller than the inner diameter of the second flange, a first supporting spring is arranged in the second flange, and the first supporting spring is located on the edge of the top of the cylindrical cavity;
a first flange is arranged in the cylindrical cavity, the outer diameter of the first flange is smaller than the aperture of the cylindrical cavity, the first flange is coaxially connected with the second bolt hole, and a second supporting spring is sleeved on the first flange;
the second support spring is flush with the top of the first support spring.
Preferably, the outer edge of the third bolt hole is provided with a second blind hole.
Preferably, the gasket further comprises a third gasket, the third gasket is provided with a plurality of first bolt holes corresponding to the second bolt holes, the edge of each first bolt hole corresponding to each second flange is provided with a first blind hole, the other ends of the second supporting spring and the first supporting spring are arranged in the first blind hole, after the second supporting spring and the first supporting spring are compressed, the second flange is arranged in the first blind hole, and the size of the second flange is matched with that of the first blind hole.
Preferably, a support ring is coaxially connected to a side of the third gasket adjacent to the second flange.
Compared with the prior art, when the device is used, pretightening force can be generated between the gaskets under the support of the spring, so that the gaskets are more stable in the movement process.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic top view of a mounting structure of a hub and a spacer of a wheel aligner according to the present invention.
Fig. 2 is a schematic bottom structure view of a hub and spacer mounting structure of a wheel positioner according to the present invention.
Fig. 3 is a schematic view of a specific connection structure of a first support spring and a second support spring of a wheel hub and shim mounting structure of a wheel positioner according to the present invention.
Fig. 4 is a front view of a first spacer of a hub and spacer mounting structure of a wheel aligner according to the present invention.
Fig. 5 is a side sectional view of a first spacer of a hub and spacer mounting structure of a wheel positioner according to the present invention.
In the figure: the structure comprises a first gasket 1, a first flange 2, a second gasket 3, a second flange 4, a third gasket 5, a first bolt hole 6, a first supporting spring 7, a second supporting spring 8, a second bolt hole 9, a first blind hole 10, a third bolt hole 11, a second blind hole 12, a cylindrical cavity 13 and a supporting ring 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a hub and gasket mounting structure of a wheel positioner comprises a first gasket 1 and a second gasket 3, wherein the first gasket 1 and the second gasket 3 are coaxially overlapped together, a plurality of third bolt holes 11 which are annularly arranged are formed in the first gasket 1, and as shown in fig. 5, bolts are placed in the third bolt holes 11;
the second gasket 3 is provided with second bolt holes 9 corresponding to the third bolt holes 11, one side of the second gasket 3, which is far away from the first gasket 1, is provided with a plurality of second flanges 4, the second flanges 4 are distributed at the second bolt holes 9, the second bolt holes 9 and the second flanges 4 are coaxially arranged, as shown in fig. 2, at least one second bolt hole 9 is arranged between every two adjacent second flanges 4 at intervals, namely every other second bolt hole 9, and the other second bolt hole 9 is coaxially provided with a second flange 4;
one end of the second bolt hole 9, which is far away from the first gasket 1, is coaxially provided with a cylindrical cavity 13, the aperture of the cylindrical cavity 13 is smaller than the inner diameter of the second flange 4, a first supporting spring 7 is arranged in the second flange 4, and the first supporting spring 7 is located on the edge of the top of the cylindrical cavity 13;
a first flange 2 is arranged in the cylindrical cavity 13, the outer diameter of the first flange 2 is smaller than the aperture of the cylindrical cavity 13, the first flange 2 is coaxially connected with a second bolt hole 9, and a second supporting spring 8 is sleeved on the first flange 2; the second support spring 8 is flush with the top of the first support spring 7.
Specifically, when the wheel axle fastening device is used, the second gasket 3 is sleeved on the wheel axle, the first gasket 1 is arranged on the second gasket 3, the two gaskets are screwed on the wheel axle through bolts, in the bolt fastening process, the two supporting springs are gradually compressed and rebound, the two gaskets and the gasket and the wheel axle are fastened, and the bolts cannot loosen after being used for a long time.
Further, the outer edge of the third bolt hole 11 is provided with a second blind hole 12, and the second blind hole 12 is used for hiding the bolt head.
Further, as shown in fig. 1 and 2, the present invention further includes a third gasket 5, the third gasket 5 is provided with a plurality of first bolt holes 6 corresponding to the second bolt holes 9, the edge of each first bolt hole 6 corresponding to each second flange 4 is provided with a first blind hole 10, the other ends of the second support spring 8 and the first support spring 7 are disposed in the first blind hole 10, after the second support spring 8 and the first support spring 7 are compressed, the second flange 4 is disposed in the first blind hole 10, and the size of the second flange 4 is matched with that of the first blind hole 10.
Specifically, the third spacer 5 is mainly used for supporting the springs, limiting the two springs, and placing the two springs in a staggered and offset manner.
Furthermore, a support ring 14 is coaxially connected to one side of the third gasket 5 close to the second flange 4, and the support ring 14 is inserted into the central holes of the first gasket 1 and the second gasket 3, so that the installation and guidance are facilitated.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A hub and gasket mounting structure of a wheel positioner comprises a first gasket (1) and a second gasket (3), wherein the first gasket (1) and the second gasket (3) are coaxially overlapped together, and the wheel hub and gasket mounting structure is characterized in that a plurality of third bolt holes (11) which are annularly arranged are formed in the first gasket (1);
the second gasket (3) is provided with second bolt holes (9) correspondingly arranged with third bolt holes (11), one side of the second gasket (3) far away from the first gasket (1) is provided with a plurality of second flanges (4), the second flanges (4) are distributed at the second bolt holes (9), the second bolt holes (9) and the second flanges (4) are coaxially arranged, and at least one second bolt hole (9) is arranged between every two adjacent second flanges (4);
one end, far away from the first gasket (1), of the second bolt hole (9) is coaxially provided with a cylindrical cavity (13), the aperture of the cylindrical cavity (13) is smaller than the inner diameter of the second flange (4), a first supporting spring (7) is arranged in the second flange (4), and the first supporting spring (7) is located on the top edge of the cylindrical cavity (13);
a first flange (2) is arranged in the cylindrical cavity (13), the outer diameter of the first flange (2) is smaller than the aperture of the cylindrical cavity (13), the first flange (2) is coaxially connected with a second bolt hole (9), and a second supporting spring (8) is sleeved on the first flange (2);
the second supporting spring (8) is flush with the top of the first supporting spring (7).
2. The hub and shim mounting structure for a wheel aligner according to claim 1, wherein the outer edge of the third bolt hole (11) is provided with a second blind hole (12).
3. The wheel hub and gasket mounting structure of the wheel positioner of claim 1, further comprising a third gasket (5), wherein the third gasket (5) is provided with a plurality of first bolt holes (6) corresponding to the second bolt holes (9), the edge of each first bolt hole (6) corresponding to each second flange (4) is provided with a first blind hole (10), the other ends of the second support spring (8) and the first support spring (7) are arranged in the first blind hole (10), when the second support spring (8) and the first support spring (7) are compressed, the second flange (4) is arranged in the first blind hole (10), and the size of the second flange (4) is matched with that of the first blind hole (10).
4. The hub and shim mounting arrangement for a wheel aligner according to claim 3, wherein a support ring (14) is coaxially attached to the third shim (5) on a side thereof adjacent the second flange (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123182180.4U CN216507718U (en) | 2021-12-17 | 2021-12-17 | Wheel hub and gasket mounting structure of wheel position adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123182180.4U CN216507718U (en) | 2021-12-17 | 2021-12-17 | Wheel hub and gasket mounting structure of wheel position adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216507718U true CN216507718U (en) | 2022-05-13 |
Family
ID=81501178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123182180.4U Active CN216507718U (en) | 2021-12-17 | 2021-12-17 | Wheel hub and gasket mounting structure of wheel position adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216507718U (en) |
-
2021
- 2021-12-17 CN CN202123182180.4U patent/CN216507718U/en active Active
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