CN216507700U - Automobile aluminum alloy hub based on hub cover double clamping - Google Patents
Automobile aluminum alloy hub based on hub cover double clamping Download PDFInfo
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- CN216507700U CN216507700U CN202123010682.9U CN202123010682U CN216507700U CN 216507700 U CN216507700 U CN 216507700U CN 202123010682 U CN202123010682 U CN 202123010682U CN 216507700 U CN216507700 U CN 216507700U
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- wheel hub
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Abstract
The utility model discloses an automobile aluminum alloy hub based on double clamping of a hub cover, which comprises: the right end of the hub end is connected with a contact piece, the right end inside the hub end is connected with a connecting shaft arranged on the inner side of the contact piece, and the left side of the connecting block is provided with a gasket connected to the outer surface of the connecting shaft; the first connecting assembly is arranged on the right side of the abutting piece and connected to the outer side of the connecting shaft, and a second connecting sleeve is connected to the inside of the first connecting assembly; second coupling assembling, its fixed connection is at the right-hand member of second connecting sleeve, the connecting hole has all been seted up to second coupling assembling and second connecting sleeve's inside. This automobile aluminum alloy wheel hub based on dual block of wheel hub lid has improved the wireless connection between wheel hub lid and the wheel hub, and is convenient for prevent to take place relative rotation between wheel hub lid and the wheel hub and leads to being connected the pine and take off, has solved the lower problem of wheel hub lid to wheel hub's protectiveness among the current aluminum alloy wheel hub simultaneously.
Description
Technical Field
The utility model relates to the technical field of aluminum alloy hubs, in particular to an automobile aluminum alloy hub based on double clamping of a hub cover.
Background
The hub is a metal part for supporting the tire at the center of the wheel, the center of the hub is arranged on a shaft, a bearing is generally arranged to avoid friction force, the most common hubs are a steel ring hub and an aluminum alloy hub, but most aluminum alloy hubs in the market at present have certain defects, such as the defect;
if the Chinese patent granted publication No. CN212685095U is an automobile hub cover with dual clamping functions, the automobile hub cover comprises a clamping part and a cover body part, the cover body part is provided with a middle hole, the clamping part penetrates through the middle hole and then is locked on an automobile hub, and the cover body part is fixed on the automobile hub, the clamping part comprises an integrally formed press fit section, a thread section and a clamping section which are sequentially connected, the press fit section is tightly pressed on the cover body part to be abutted against the automobile hub, the thread section penetrates through the middle hole and then is screwed in the automobile hub, and the clamping section penetrates through the middle hole and then is clamped in the automobile hub.
However, the above prior art solutions have the following drawbacks: the connecting effect between its wheel hub lid and the wheel hub is relatively poor, and is not convenient for prevent to produce relative rotation between wheel hub lid and the wheel hub, and the wheel hub lid is lower to wheel hub's protectiveness simultaneously, and then has certain use defect, consequently, we provide an automobile aluminum alloy wheel hub based on wheel hub lid dual block to in the problem of proposing in the solution of the aforesaid.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automobile aluminum alloy hub based on hub cover double clamping, and aims to solve the problems that the existing aluminum alloy hub in the background art is poor in connection effect between a hub cover and a hub, relative rotation between the hub cover and the hub is not convenient to prevent, and meanwhile, the hub cover is low in protection performance on the hub.
In order to achieve the purpose, the utility model provides the following technical scheme: an automobile aluminum alloy hub based on hub cap double clamping comprises:
the right end of the hub end is connected with a contact piece, the right end of the interior of the hub end is connected with a connecting shaft arranged on the inner side of the contact piece, the outer end face of the connecting shaft is fixedly connected with a connecting block, the left side of the connecting block is provided with a gasket connected to the outer surface of the connecting shaft, and the right side of the connecting block is provided with a connecting section connected to the interior of the connecting shaft;
the first connecting assembly is arranged on the right side of the abutting contact piece and connected to the outer side of the connecting shaft, and a second connecting sleeve is connected to the inside of the first connecting assembly;
and the second connecting assembly is fixedly connected at the right end of the second connecting sleeve, and connecting holes are formed in the second connecting assembly and the second connecting sleeve.
Preferably, the first connecting assembly is composed of a first cover body, a lug, a sleeve hole, an engaging groove and a first connecting sleeve;
a first cover body arranged outside the connecting shaft;
the lug is fixedly connected to the right end face of the first cover body;
the trepanning is arranged inside the lug;
the connecting groove is formed in the inner end face of the sleeve hole at equal angles;
and the first connecting sleeve is fixedly connected to the right end face of the first cover body and is arranged on the outer side of the bump.
Preferably, the connecting blocks are arranged on the outer end face of the connecting shaft at equal angles, and the connecting blocks and the convex blocks form clamping connection through the connecting grooves.
Preferably, the first cover body is in threaded connection with the second connecting sleeve through the first connecting sleeve, and the second connecting sleeve and the second connecting assembly are in threaded connection with the connecting section through the connecting hole.
Preferably, the second connecting assembly is composed of a second cover body and a retainer ring;
the second cover body is fixedly connected to the right end of the second connecting sleeve;
and the check ring is fixedly connected to the right end face of the second cover body and is arranged on the outer side of the connecting hole.
Compared with the prior art, the utility model has the beneficial effects that: the automobile aluminum alloy hub based on the double clamping of the hub cover improves the connection effect between the hub cover and the hub, is convenient to prevent the hub cover and the hub from rotating relatively to cause loose connection, and solves the problem of lower protection of the hub cover to the hub in the existing aluminum alloy hub;
1. the connecting shaft is connected with the second connecting sleeve and the second connecting sleeve through the connecting section in a threaded manner, the second connecting assembly is held, the second connecting sleeve is inserted into the first connecting sleeve in a rotating manner, the connecting section is connected with the connecting hole in a threaded manner, the second connecting sleeve is connected with the first connecting assembly, and the connecting shaft is connected with the second connecting assembly and the second connecting sleeve simultaneously, so that the connecting effect between the hub cover and the hub is improved;
2. the connecting block is inserted into the connecting groove, so that the connecting block is in clamping connection with the lug through the connecting groove, the connecting shaft and the first connecting assembly are connected and limited, connection loosening caused by relative rotation between the hub cover and the hub is prevented, and the practicability is better;
3. be equipped with first coupling assembling, second coupling assembling and second connecting sleeve, through having connected gradually first coupling assembling and second coupling assembling in the outside of connecting axle, play dual protection effect to the wheel hub, play certain guard action to the right-hand member of connecting axle in the outside of connecting hole through the retaining ring setting, solved current aluminum alloy wheel hub in the wheel hub lid to the lower problem of wheel hub's protectiveness.
Drawings
FIG. 1 is a schematic diagram of the overall explosive structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 4 is a schematic view of the overall structure of the first connecting assembly of the present invention.
In the figure: 1. a hub end; 2. a contact piece is abutted; 3. a connecting shaft; 4. a joining section; 5. a joining block; 6. a gasket; 7. a first connection assembly; 701. a first cover body; 702. a bump; 703. trepanning; 704. a joining groove; 705. a first connecting sleeve; 8. a second connection assembly; 801. a second cover body; 802. a retainer ring; 9. a second connecting sleeve; 10. and connecting the holes.
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. 1-4, the present invention provides a technical solution: an automobile aluminum alloy hub based on hub cap double clamping comprises: the right-hand member of wheel hub end 1 is connected with and supports contact 2, and the inside right-hand member of wheel hub end 1 is connected with the setting and is supporting inboard connecting axle 3 of contact 2, and the outer terminal surface fixedly connected with of connecting axle 3 links up piece 5, the left side of linking up piece 5 is provided with the packing ring 6 of connecting at the 3 surfaces of connecting axle, and the right side of linking up piece 5 is provided with the linking section 4 of connecting in connecting axle 3 inside, the right side of conflict piece 2 is provided with the first coupling assembling 7 of connection in the 3 outsides of connecting axle, and the internal connection of first coupling assembling 7 has second connecting sleeve 9, and the right-hand member fixedly connected with second coupling assembling 8 of second connecting sleeve 9, and connecting hole 10 has all been seted up to the inside of second coupling assembling 8 and second connecting sleeve 9, play the effect of dual block and protection through first coupling assembling 7 and second coupling assembling 8.
When the automobile aluminum alloy hub based on the hub cap double-clamping is used, the connecting shaft 3 is firstly inserted into the first connecting assembly 7, specifically, as shown in fig. 1, 3 and 4, since the lug 702 is fixedly connected to the right end face of the first cover body 701, the sleeve hole 703 is opened inside the lug 702, the engaging groove 704 is opened at an equal angle on the inner end face of the sleeve hole 703, and the engaging block 5 is simultaneously opened at an equal angle on the outer end face of the connecting shaft 3, the engaging block 5 is inserted into the engaging groove 704, so that the engaging block 5 is clamped with the lug 702 through the engaging groove 704, and the connecting shaft 3 and the first connecting assembly 7 are connected and limited;
as shown in fig. 1, 2 and 4 in particular, since the right end surface of the first cover body 701 is fixedly connected with the first connection sleeve 705 disposed outside the projection 702, and the first cover body 701 is in threaded connection with the second connecting sleeve 9 through the first connecting sleeve 705, while the coupling shaft 3 is threadedly coupled to the coupling hole 10 through the engagement section 4, the second coupling block 8 is held and the second coupling sleeve 9 is rotatably inserted into the first coupling sleeve 705, while the engagement section 4 is threadedly coupled to the coupling hole 10, the connecting shaft 3 is connected with the second connecting assembly 8 and the second connecting sleeve 9 at the same time as the second connecting sleeve 9 is connected with the first connecting assembly 7, as shown in figure 2, the retaining ring 802 is fixedly connected to the right end face of the second cover body 801 and arranged outside the connecting hole 10, so that the right end of the connecting shaft 3 is protected to a certain extent, and the use method of the automobile aluminum alloy hub based on the double clamping of the hub cover is the method.
The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (5)
1. The utility model provides an automobile aluminum alloy wheel hub based on hub cap dual block which characterized in that: the method comprises the following steps:
the right end of the hub end is connected with a contact piece, the right end of the interior of the hub end is connected with a connecting shaft arranged on the inner side of the contact piece, the outer end face of the connecting shaft is fixedly connected with a connecting block, the left side of the connecting block is provided with a gasket connected to the outer surface of the connecting shaft, and the right side of the connecting block is provided with a connecting section connected to the interior of the connecting shaft;
the first connecting assembly is arranged on the right side of the abutting contact piece and connected to the outer side of the connecting shaft, and a second connecting sleeve is connected to the inside of the first connecting assembly;
and the second connecting assembly is fixedly connected at the right end of the second connecting sleeve, and connecting holes are formed in the second connecting assembly and the second connecting sleeve.
2. The automobile aluminum alloy hub based on hub cover double clamping as claimed in claim 1, wherein: the first connecting assembly consists of a first cover body, a convex block, a sleeve hole, a connecting groove and a first connecting sleeve;
a first cover body arranged outside the connecting shaft;
the lug is fixedly connected to the right end face of the first cover body;
the trepanning is arranged inside the lug;
the connecting groove is formed in the inner end face of the sleeve hole at equal angles;
and the first connecting sleeve is fixedly connected to the right end face of the first cover body and is arranged on the outer side of the bump.
3. The automobile aluminum alloy hub based on hub cover double clamping as claimed in claim 1, wherein: the connecting blocks are arranged on the outer end face of the connecting shaft at equal angles, and the connecting blocks are connected with the convex blocks in a clamping mode through the connecting grooves.
4. The automobile aluminum alloy hub based on hub cover double clamping as claimed in claim 2, wherein: the first cover body is in threaded connection with the second connecting sleeve through the first connecting sleeve, and the second connecting sleeve and the second connecting assembly are in threaded connection with the connecting section through the connecting hole.
5. The automobile aluminum alloy hub based on hub cover double clamping as claimed in claim 1, wherein: the second connecting assembly consists of a second cover body and a check ring;
the second cover body is fixedly connected to the right end of the second connecting sleeve;
and the check ring is fixedly connected to the right end face of the second cover body and is arranged on the outer side of the connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123010682.9U CN216507700U (en) | 2021-12-02 | 2021-12-02 | Automobile aluminum alloy hub based on hub cover double clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123010682.9U CN216507700U (en) | 2021-12-02 | 2021-12-02 | Automobile aluminum alloy hub based on hub cover double clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216507700U true CN216507700U (en) | 2022-05-13 |
Family
ID=81464330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123010682.9U Active CN216507700U (en) | 2021-12-02 | 2021-12-02 | Automobile aluminum alloy hub based on hub cover double clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216507700U (en) |
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2021
- 2021-12-02 CN CN202123010682.9U patent/CN216507700U/en active Active
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