CN210652508U - Wear-resistant automobile hub - Google Patents
Wear-resistant automobile hub Download PDFInfo
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- CN210652508U CN210652508U CN201921123396.3U CN201921123396U CN210652508U CN 210652508 U CN210652508 U CN 210652508U CN 201921123396 U CN201921123396 U CN 201921123396U CN 210652508 U CN210652508 U CN 210652508U
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- hub
- wear
- spoke
- ring
- fixed
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Abstract
The utility model discloses a wear-resistant automobile hub, which comprises a hub outer ring, a hub inner ring and spokes, wherein the hub inner ring is arranged on the inner side of the hub outer ring, a plurality of spokes which are uniformly distributed are fixedly arranged on the inner side of the hub inner ring, each spoke is provided with an air flow through groove, the tail end of each spoke is fixedly connected with a fixed disk, a fixing bolt is arranged on the front side thread of the fixed disk, the middle part of the fixed disk is fixedly provided with a positioning ring, the positioning ring is fixedly arranged with the fixed disk through the fixing bolt, a damping mechanism is fixedly connected between the inner side of the hub inner ring and the fixed disk, the damping effect on the hub of a vehicle is realized through the mutual cooperation between the arranged damping mechanism, a damping cylinder, a damping spring, a piston and a movable push rod, the anti-compression effect of the hub is improved, and when an, causing the damage of the hub, influencing the use of users and reducing the economic loss.
Description
Technical Field
The utility model relates to an automobile wheel hub technical field specifically is a stand wear and tear automobile wheel hub.
Background
The hub is an important component of an automobile, the automobile tire is soft, and the inner contour of the tire supports a cylindrical structure of the tire, namely the hub.
The wheel hub is the indispensable spare part of automobile driving, current wheel hub is the wheel hub that the structure is simple and easy mostly, the wheel hub life that the structure is simple and easy is short, reduce the maintenance rate of automobile, its outer lane edge easily produces wearing and tearing when using of current wheel hub, and the air circulation nature is relatively poor, stability is not good, external environment, easily destroy the wheel hub, increase user's wheel hub replacement rate, and present wheel hub resistance to compression shock attenuation effect is not good, easily when using, appear warping, lead to wheel hub to damage, increase user's economic loss.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wear and tear automobile wheel hub to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stand wear and tear automobile wheel hub, includes wheel hub outer lane, wheel hub inner circle and spoke, wheel hub outer lane inboard is provided with the wheel hub inner circle, the inboard fixed mounting of wheel hub inner circle has a plurality of evenly distributed's spoke, every the logical groove of air current has all been seted up on the spoke, the terminal fixedly connected with fixed disk of spoke, fixing bolt is installed to the front side screw thread of fixed disk, the middle part fixed mounting of fixed disk has the position circle, the position circle passes through fixing bolt and fixed disk fixed mounting, fixedly connected with damper between wheel hub inner circle inboard and the fixed disk, damper sets up between every two adjacent spokes.
Preferably, damper includes damper, damping spring, piston and activity push rod, the one end and the inboard fixed weld of wheel hub inner circle of damper, damper inner chamber fixedly connected with damping spring, damping spring's one end fixedly connected with piston, damping spring's one end fixedly connected with activity push rod is kept away from to the piston, the both sides of piston all are in the inner wall sliding connection of damper, the one end that piston was kept away from to the activity push rod runs through damper and fixed disk outside fixed connection.
Preferably, a reinforcing plate is fixedly mounted between the hub outer ring and the hub inner ring, and a wear-resistant pad is inlaid at one end, far away from the fixed disc, of each spoke.
Preferably, the outer surfaces of the hub outer ring and the fixed disc are respectively provided with a first wear-resistant layer and a second wear-resistant layer.
Preferably, the fixed disk and the spoke are welded, and the inner side of the fixed disk is attached to the positioning ring.
Preferably, the spoke is made of aluminum alloy materials, and the spoke and the air circulation groove are designed to be integrally formed.
Compared with the prior art, the method has the advantages that,
1. through be provided with first wearing layer and second wearing layer respectively on the surface at wheel hub outer lane and fixed disk, the life of wheel hub body has been increased, the utilization rate is improved, it can reduce the wearing and tearing that wheel hub and external object produced to be provided with the abrasion pad in the bottom outside of every spoke simultaneously, ensure the holistic aesthetic property of wheel hub, through installing the reinforcing plate between wheel hub inner circle and wheel hub outer lane, make the fastness of wheel hub outer lane increase, the practicality of resistance to compression wear automobile wheel hub has been improved greatly, present automobile wheel hub when using has been solved, the problem of short-lived, reduce external environment and to wheel hub's destruction, reduce user's intensity of labour, be worth using widely.
2. Through the use of mutually supporting between damper, damping spring, piston and the activity push rod that sets up, realize improving wheel hub resistance to compression effect to vehicle wheel hub's shock attenuation effect, when the car was traveling on the road surface of jolting, can carry out the shock attenuation to the wheel hub inner circle simultaneously, avoid the wheel hub inner circle to produce the phenomenon of tiny deformation, cause wheel hub to damage, influence the user and use, reduce economic loss.
3. Through the air circulation groove that sets up for the circulation can be accomplished rapidly through the air circulation groove to the air current that the car produced in the driving in-process wheel hub outside, makes the air resistance of wheel hub during operation reduce to minimum, improves wheel hub's stability in use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural view of a in fig. 1 according to the present invention;
FIG. 3 is a schematic structural view of the damping mechanism of the present invention;
fig. 4 is a schematic view of the structure of the wear-resistant layer of the present invention.
In the figure: 1. a hub outer ring; 2. a reinforcing plate; 3. a hub inner ring; 4. a spoke; 5. an air circulation groove; 6. a wear pad; 7. fixing the disc; 8. positioning rings; 9. a damping mechanism; 91. a damper cylinder; 92. a damping spring; 93. a piston; 94. a movable push rod; 10. fixing the bolt; 11. a first wear resistant layer; 12. a second wear resistant layer.
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. 1-4, the present invention provides a technical solution: the utility model provides a stand wear and tear automobile wheel hub, including wheel hub outer lane 1, wheel hub inner lane 3 and spoke 4, 1 inboard of wheel hub outer lane is provided with wheel hub inner lane 3, 3 inboard fixed mounting of wheel hub inner lane have a plurality of evenly distributed's spoke 4, air flow through groove 5 has all been seted up on every spoke 4, spoke 4's terminal fixedly connected with fixed disk 7, fixing bolt 10 is installed to the front side screw thread of fixed disk 7, the middle part fixed mounting of fixed disk 7 has position circle 8, position circle 8 passes through fixing bolt 10 and fixed disk 7 fixed mounting, fixedly connected with damper 9 between 3 inboard and the fixed disk 7 of wheel hub inner lane, damper 9 sets up between every two adjacent spokes 4.
The damping mechanism 9 comprises a damping cylinder 91, a damping spring 92, a piston 93 and a movable push rod 94, one end of the damping cylinder 91 is fixedly welded with the inner side of the hub inner ring 3, the inner cavity of the damping cylinder 91 is fixedly connected with the damping spring 92, one end of the damping spring 92 is fixedly connected with the piston 93, one end of the piston 93, which is far away from the damping spring 92, is fixedly connected with the movable push rod 94, two sides of the piston 93 are slidably connected with the inner wall of the damping cylinder 91, one end of the movable push rod 94, which is far away from the piston 93, penetrates through the damping cylinder 91 and is fixedly connected with the outer side of the fixed disc 7, a reinforcing plate 2 is fixedly arranged between the hub outer ring 1 and the hub inner ring 3, one end of each spoke 4, which is far away from the fixed disc 7, is inlaid with a wear-resistant pad 6, the outer surfaces of the hub outer ring 1 and the fixed, the spoke 4 is made of aluminum alloy materials, and the spoke 4 and the air circulation groove 5 are designed to be integrally formed.
The working principle is as follows: the tire is firstly installed on the outer side of the hub outer ring 1, then the tire is fixed on a corresponding shaft through the locating ring 8, and the tire is further fixed by using the fixing bolt 10, when in use, the service life of the hub body is prolonged through respectively arranging the first wear-resistant layer 11 and the second wear-resistant layer 12 on the outer surfaces of the hub outer ring 1 and the fixing disc 7, the utilization rate is improved, meanwhile, the wear-resistant pad 6 is arranged on the outer side of the bottom of each spoke 4, the abrasion between the hub and an external object can be reduced, the integral attractiveness of the hub is ensured, the firmness of the hub outer ring 1 is improved through arranging the reinforcing plate 2 between the hub inner ring 3 and the hub outer ring 1, the practicability of the compression-resistant and wear-resistant hub is greatly improved, the problem of short service life of the existing hub when in use is solved, the damage of the external environment to the hub is reduced, and, be worth using widely, damper 9 through setting up, damper 91, damping spring 92, mutually support between piston 93 and the activity push rod 94 and use, realize the shock attenuation effect to vehicle wheel hub, improve wheel hub resistance to compression effect, simultaneously when the car is traveling on the road surface of jolting, can carry out the shock attenuation to wheel hub inner circle 3, avoid wheel hub inner circle 3 to produce the phenomenon of tiny deformation, cause wheel hub to damage, influence the user and use, reduce economic loss, through the air circulation groove 5 that sets up, make the air flow accessible air circulation groove 5 that the car produced in the driving in-process wheel hub outside accomplish the circulation rapidly, make the air resistance of wheel hub during operation reduce to minimum, improve wheel hub's stability in use.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (6)
1. A wear-resistant automobile hub is characterized by comprising an outer hub ring (1), an inner hub ring (3) and a spoke (4), the inner side of the hub outer ring (1) is provided with a hub inner ring (3), the inner side of the hub inner ring (3) is fixedly provided with a plurality of spokes (4) which are uniformly distributed, each spoke (4) is provided with an air circulation groove (5), the tail end of the spoke (4) is fixedly connected with a fixed disc (7), a fixed bolt (10) is installed on the front side of the fixed disc (7) in a threaded mode, a positioning ring (8) is fixedly arranged in the middle of the fixed disk (7), the positioning ring (8) is fixedly arranged with the fixed disk (7) through a fixing bolt (10), a damping mechanism (9) is fixedly connected between the inner side of the hub inner ring (3) and the fixed disc (7), the damping mechanism (9) is arranged between every two adjacent spokes (4).
2. A wear-resistant automobile hub according to claim 1, characterized in that: damper (9) are including damper (91), damping spring (92), piston (93) and activity push rod (94), the one end and the inboard fixed weld of wheel hub inner circle (3) of damper (91), damper (91) inner chamber fixedly connected with damping spring (92), the one end fixedly connected with piston (93) of damping spring (92), damping spring (92)'s one end fixedly connected with activity push rod (94) are kept away from in piston (93), the both sides of piston (93) all are in the inner wall sliding connection of damper (91), the one end that piston (93) were kept away from in activity push rod (94) runs through damper (91) and fixed disk (7) outside fixed connection.
3. A wear-resistant automobile hub according to claim 1, characterized in that: fixed mounting has reinforcing plate (2), every between wheel hub outer lane (1) and wheel hub inner circle (3) spoke (4) keep away from the one end of fixed disk (7) and all inlay and have wear pad (6).
4. A wear-resistant automobile hub according to claim 1, characterized in that: the outer surfaces of the hub outer ring (1) and the fixed disc (7) are respectively provided with a first wear-resistant layer (11) and a second wear-resistant layer (12).
5. A wear-resistant automobile hub according to claim 1, characterized in that: the fixed disc (7) and the spoke (4) are welded, and the inner side of the fixed disc (7) is attached to the positioning ring (8).
6. A wear-resistant automobile hub according to claim 1, characterized in that: the spoke (4) is made of aluminum alloy materials, and the spoke (4) and the air circulation groove (5) are designed to be integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921123396.3U CN210652508U (en) | 2019-07-17 | 2019-07-17 | Wear-resistant automobile hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921123396.3U CN210652508U (en) | 2019-07-17 | 2019-07-17 | Wear-resistant automobile hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210652508U true CN210652508U (en) | 2020-06-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921123396.3U Expired - Fee Related CN210652508U (en) | 2019-07-17 | 2019-07-17 | Wear-resistant automobile hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210652508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109484A (en) * | 2020-09-04 | 2020-12-22 | 衡阳市振洋汽车配件有限公司 | High antidetonation wheel hub |
-
2019
- 2019-07-17 CN CN201921123396.3U patent/CN210652508U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109484A (en) * | 2020-09-04 | 2020-12-22 | 衡阳市振洋汽车配件有限公司 | High antidetonation wheel hub |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20210717 |
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| CF01 | Termination of patent right due to non-payment of annual fee |