High-sealing automobile hub anti-disengaging ring

Abstract

The utility model discloses a high-sealing automobile hub anti-disengagement ring, and particularly relates to the technical field of high-sealing automobile hubs, the high-sealing automobile hub anti-disengagement ring comprises a mounting shaft, a high-sealing automobile hub anti-disengagement auxiliary device is arranged at the front end of the mounting shaft, and the high-sealing automobile hub anti-disengagement auxiliary device comprises a mounting assembly and a sealing stabilizing assembly. The sealing stabilizing assemblies are arranged on the inner wall and the outer wall of the side edge of the mounting assembly. Compared with the prior art, the high-sealing automobile hub anti-disengaging ring has the advantages that after the sealing embedded installation hub ring and the installation anti-disengaging block are in butt joint, fixed installation work is carried out through the assembly positioning bolts arranged on the inner wall and the outer wall; and after the anti-falling block is installed, the sealing insertion block and the sealing limiting ring pad which are arranged at the front end are mutually buckled and limited with the sealing ring groove for use, so that the problems that when the whole device is used, the rotating sealing performance is reduced, the use stability of the hub is reduced, and the installation and use safety of the hub is difficult to guarantee are effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of high-sealing automotive wheel hub technology, and more specifically, to a high-sealing automotive wheel hub anti-derailment ring. Background Technology

[0002] A car wheel hub is the rotating part of the wheel core connected to the inner profile of the tire via a column. It is the metal component that supports the center of the tire and is mounted on the axle. It is an important part of automobile parts. However, most car wheel hubs on the market still have some shortcomings. Existing car wheel hubs are installed by using ordinary sealing rings for positioning. The traditional installation method of sealing ring gaskets and bolts has the problem of poor installation and sealing firmness, and there is a high risk of them falling off during use. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide a high-sealing automotive wheel hub anti-derailment ring to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a high-seal automotive wheel hub anti-detachment ring, comprising a mounting shaft, wherein a high-seal automotive wheel hub anti-detachment auxiliary device is provided at the front end of the mounting shaft, the high-seal automotive wheel hub anti-detachment auxiliary device comprising a mounting component and a sealing and stabilizing component, wherein the sealing and stabilizing component is disposed on the inner and outer walls of the side of the mounting component.

[0005] In a preferred embodiment, the mounting assembly includes: an outer wheel hub of the vehicle, a first docking baffle and a second docking baffle, wherein the inner sides of the first docking baffle and the second docking baffle are respectively mounted on the sides of both ends of the outer wheel hub of the vehicle.

[0006] In a preferred embodiment, the sealing and stabilizing assembly includes: a sealing embedded mounting hub ring, a sealing slot, a sealing insert, a sealing limiting ring gasket, a sealing ring groove, and a mounting anti-detachment block, wherein one end of the sealing insert is mounted on the outer wall of the mounting anti-detachment block.

[0007] In a preferred embodiment, the sealing ring groove is formed at the front end of the sealing slot, and the sealing slot is formed inside the sealing embedded wheel hub ring.

[0008] In a preferred embodiment, the front ends of the sealing insert and the sealing limiting ring gasket are installed inside the sealing slot and the sealing ring groove.

[0009] In a preferred embodiment, the rear end of the anti-detachment block is installed at the front end of the second docking baffle, and the front end of the anti-detachment block is detachably installed at the rear end of the sealed embedded wheel hub ring. Multiple sets of sealing slots and sealing blocks are provided, and the multiple sets of sealing slots and sealing blocks are compatible in size.

[0010] In a preferred embodiment, the outer wall of the sealed inner mounting hub ring is installed inside the sealed inner mounting hub ring, and two sets of the sealing stabilizing components are provided, with the two sets of sealing stabilizing components respectively installed on the inner and outer walls of the mounting components on both sides.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] A high-sealing anti-detachment ring for automotive wheel hubs, compared with existing technologies, involves fixing the wheel hub ring and anti-detachment block after they are aligned and installed using assembly positioning bolts on both the inner and outer walls. After the anti-detachment block is installed, the sealing insert and sealing limit ring gasket at the front end interlock with the sealing ring groove to limit the movement. This effectively prevents the entire device from rotating and reducing its sealing performance during use, thus avoiding the problem of reduced wheel hub stability and compromised wheel hub installation and safety. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the high-sealing automotive wheel hub anti-detachment auxiliary device of this utility model.

[0015] Figure 3 This is a schematic diagram of the installation component structure of this utility model.

[0016] Figure 4 This is a schematic diagram of the sealing and stabilizing component structure of this utility model.

[0017] The attached figures are labeled as follows: 1. Mounting shaft; 2. High-sealing automotive wheel hub anti-detachment auxiliary device; 21. Mounting assembly; 211. Automotive outer wall wheel hub; 212. First docking baffle; 213. Second docking baffle; 22. Sealing stabilizing assembly; 221. Sealing embedded mounting wheel hub ring; 222. Sealing slot; 223. Sealing ring groove; 224. Sealing insert block; 225. Sealing limit ring gasket; 226. Mounting anti-detachment block. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] As attached Figure 1-4As shown, this utility model provides a high-seal automotive wheel hub anti-detachment ring, including a mounting shaft 1. A high-seal automotive wheel hub anti-detachment auxiliary device 2 is provided at the front end of the mounting shaft 1. The high-seal automotive wheel hub anti-detachment auxiliary device 2 includes a mounting component 21 and a sealing and stabilizing component 22. The sealing and stabilizing component 22 is disposed on the inner and outer walls of the side of the mounting component 21.

[0020] Mounting assembly 21 includes: vehicle outer wall hub 211, first docking baffle 212 and second docking baffle 213, the inner sides of the first docking baffle 212 and the second docking baffle 213 are respectively installed on the two ends of the vehicle outer wall hub 211.

[0021] The sealing and stabilizing assembly 22 includes: a sealing embedded mounting hub ring 221, a sealing slot 222, a sealing insert 224, a sealing limiting ring gasket 225, a sealing ring groove 223, and a mounting anti-detachment block 226. One end of the sealing insert 224 is mounted on the outer wall of the mounting anti-detachment block 226. The sealing ring groove 223 is formed at the front end of the sealing slot 222, which is located inside the sealing embedded mounting hub ring 221. The front ends of the sealing insert 224 and the sealing limiting ring gasket 225 are mounted inside the sealing slot 222 and the sealing ring groove 223, respectively. The rear end of the anti-detachment block 226 is installed at the front end of the second docking baffle 213. The front end of the anti-detachment block 226 is detachably installed at the rear end of the sealed inner-embedded mounting wheel hub ring 221. Multiple sets of sealing slots 222 and sealing inserts 224 are provided, and the multiple sets of sealing slots 222 and sealing inserts 224 are compatible in size. The outer wall of the sealed inner-embedded mounting wheel hub ring 221 is installed inside the sealed inner-embedded mounting wheel hub ring 221. Two sets of sealing stabilizing components 22 are provided, and the two sets of sealing stabilizing components 22 are respectively provided on the inner and outer walls on both sides of the mounting component 21.

[0022] The specific implementation method is as follows: When using this utility model, the inner side of the installation anti-detachment block 226 installed at the front end of the second docking baffle 213 needs to be connected to the inside of the sealed embedded installation wheel hub ring 221. After the sealing embedded installation wheel hub ring 221 and the installation anti-detachment block 226 are docked, they are fixed and installed by the assembly positioning bolts set on the inner and outer walls. After the installation anti-detachment block 226 is installed, the sealing insert 224 and the sealing limit ring gasket 225 set at the front end are mutually locked and limited by the sealing ring groove 223. This effectively avoids the problem that the rotational sealing performance of the entire device will decrease during use, resulting in a decrease in the stability of the wheel hub and making it difficult to guarantee the safety of wheel hub installation and use.

[0023] The working principle of this utility model is as follows: When using this utility model, the inner side of the anti-detachment block 226 installed at the front end of the second docking baffle 213 needs to be connected to the inside of the sealed inner mounting hub ring 221. After the sealing inner mounting hub ring 221 and the anti-detachment block 226 are docked, they are fixed and installed by the assembly positioning bolts set on the inner and outer walls. After the anti-detachment block 226 is installed, the sealing insert 224 and the sealing limit ring gasket 225 set at the front end are mutually locked and limited by the sealing ring groove 223.

[0024] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0025] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-sealing automotive wheel hub anti-derailment ring, comprising a mounting shaft (1), characterized in that: The front end of the mounting shaft (1) is provided with a high-sealing automotive wheel hub anti-detachment auxiliary device (2); The high-sealing automotive wheel hub anti-detachment auxiliary device (2) includes an installation component (21) and a sealing and stabilizing component (22), wherein the sealing and stabilizing component (22) is disposed on the inner and outer walls of the side of the installation component (21).

2. The high-sealing automotive wheel hub anti-derailment ring according to claim 1, characterized in that: The mounting assembly (21) includes: a vehicle outer wall hub (211), a first docking baffle (212) and a second docking baffle (213), the inner sides of the first docking baffle (212) and the second docking baffle (213) being respectively installed on the two sides of the vehicle outer wall hub (211).

3. The high-sealing automotive wheel hub anti-derailment ring according to claim 2, characterized in that: The sealing and stabilizing component (22) includes: a sealing embedded mounting hub ring (221), a sealing slot (222), a sealing plug (224), a sealing limiting ring gasket (225), a sealing ring groove (223), and a mounting anti-detachment block (226), one end of which is mounted on the outer wall of the mounting anti-detachment block (226).

4. The high-sealing automotive wheel hub anti-derailment ring according to claim 3, characterized in that: The sealing groove (223) is opened at the front end of the sealing slot (222), and the sealing slot (222) is opened inside the sealing embedded mounting hub ring (221).

5. The high-sealing automotive wheel hub anti-derailment ring according to claim 3, characterized in that: The front ends of the sealing insert (224) and the sealing limiting ring gasket (225) are installed inside the sealing slot (222) and the sealing ring groove (223).

6. The high-sealing automotive wheel hub anti-derailment ring according to claim 3, characterized in that: The rear end of the anti-detachment block (226) is installed at the front end of the second docking baffle (213). The front end of the anti-detachment block (226) can be detachably installed at the rear end of the sealed embedded mounting hub ring (221). Multiple sets of sealing slots (222) and sealing blocks (224) are provided, and the multiple sets of sealing slots (222) and sealing blocks (224) are compatible in size.

7. The high-sealing automotive wheel hub anti-derailment ring according to claim 3, characterized in that: The outer wall of the sealed inner mounting hub ring (221) is installed inside the sealed inner mounting hub ring (221). Two sets of the sealing stabilizing components (22) are provided, and the two sets of sealing stabilizing components (22) are respectively installed on the inner and outer walls of the mounting components (21).

Images