CN212267140U - Safe type automobile wheel hub structure - Google Patents
Safe type automobile wheel hub structure Download PDFInfo
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- CN212267140U CN212267140U CN202021627468.0U CN202021627468U CN212267140U CN 212267140 U CN212267140 U CN 212267140U CN 202021627468 U CN202021627468 U CN 202021627468U CN 212267140 U CN212267140 U CN 212267140U
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- wheel hub
- hub
- automobile
- fixing
- bearing seat
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Abstract
The utility model discloses a safe type automobile wheel hub structure relates to wheel hub structure technical field, and it is great that the exposed space in center is great when solving current automobile wheel hub and using, drills into rubbish filth or toy easily, is unfavorable for safe problem. The automobile wheel hub is characterized in that an inner steel ring block is mounted inside the automobile wheel hub, a fixing hole is formed in the inner steel ring block, a reinforcing rib block is mounted in the middle of the inner steel ring block, a central wheel hub fixing bearing seat is mounted at one end of the reinforcing rib block, a supporting connecting rod is mounted on one side of the reinforcing rib block, a ventilating groove is formed in the supporting connecting rod, and a protective safety cover is mounted inside the central wheel hub fixing bearing seat.
Description
Technical Field
The utility model relates to a wheel hub technical field specifically is a safe type automobile wheel hub structure.
Background
The hub is a wheel core rotating part formed by connecting the inner profile steel of the tire through an upright post, namely a metal part which supports the center of the tire and is arranged on a shaft, namely a wheel rim, a steel ring, a wheel and a tire bell, namely a cylindrical part which supports the tire and is assembled on the shaft at the center, and common automobile hubs comprise steel hubs and aluminum alloy hubs; the hub is of various types according to the diameter, the width, the forming mode and the material; the hub is a part for mounting an axle in the center of the wheel, is easy to be stained with dirt, and is likely to be corroded and deformed to cause potential safety hazards if not cleaned for a long time, so that special attention needs to be paid to maintenance of the hub; the aluminum alloy hub is popular with more and more private car owners due to the characteristics of elegant appearance, safety, comfort and the like.
However, when the existing automobile hub is used, the exposed gap at the center is large, so that garbage and dirt or small animals are easy to enter, and the safety is not facilitated; therefore, the existing requirements are not met, and the safe automobile hub structure is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safe type automobile wheel hub structure to the exposed space in center is great when solving the current automobile wheel hub that proposes in the above-mentioned background art and using, drills into rubbish filth or toy easily, is unfavorable for safe problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safe type automobile wheel hub structure, includes automobile wheel hub, steel ring piece in automobile wheel hub's internally mounted, the inside of interior steel ring piece is provided with the fixed orifices, the inside intermediate position department of interior steel ring piece installs the strengthening rib piece, central wheel hub fixed bearing seat is installed to the one end of strengthening rib piece, the support connecting rod is installed to one side of strengthening rib piece, the inside of supporting the connecting rod is provided with ventilative groove, the internally mounted of central wheel hub fixed bearing seat has the protection safety cover.
Preferably, the external mounting of automobile wheel hub one end has the first installation limit of wheel hub, the external mounting of the automobile wheel hub other end has the wheel hub second installation limit, automobile wheel hub and the first installation limit of wheel hub and wheel hub second installation limit are an organic whole structure.
Preferably, a heat dissipation fixing plate is installed inside the central hub fixing bearing seat, an installation fixing hole is formed in the heat dissipation fixing plate, the installation fixing hole is provided with a plurality of installation fixing holes, the installation fixing holes are distributed in sequence, a reinforcing supporting block is installed on one side inside the heat dissipation fixing plate, and the heat dissipation fixing plate and the reinforcing supporting block are of an integral structure.
Preferably, an inner protection ring is installed at the rear end inside the automobile hub, a fixing seat is arranged at the rear end of the central hub fixed bearing seat, the central hub fixed bearing seat and the fixing seat are connected in a sealing mode through flanges, and an inner sealing ring is installed at the middle position inside the fixing seat.
Preferably, the reinforcing rib blocks and the supporting connecting rods are provided with a plurality of reinforcing rib blocks and supporting connecting rods which are distributed in sequence.
Preferably, the inside intermediate position department of protection safety cover is provided with fixed port, the intermediate position department of protection safety cover below installs middle fixed axle, middle fixed axle and protection safety cover structure as an organic whole, fixing nut is installed to the inside top of protection safety cover, fixing nut's below is installed the fixed bolt post.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up central wheel hub fixed bearing frame, protection safety cover, heat dissipation fixed plate and enhancement supporting shoe, during the use, install through central wheel hub fixed bearing frame and car inside, heat dissipation fixed plate radiating effect is good, through being provided with a plurality of enhancement supporting shoes, make the bulk strength big, stability is high, can protect the outside of central wheel hub fixed bearing frame through the protection safety cover, good to inside protective properties, avoid external filth to get into inside, block up into central wheel hub fixed bearing frame, cause the potential safety hazard;
2. the utility model discloses a set up fixing base, inner seal circle, strengthening rib piece and support link, during the use, the fixing base has ensured the stability of central wheel hub fixing bearing seat, and structural rigidity is big, and it is effectual to be connected the support with the car, and the inner seal circle has ensured the leakproofness of being connected with car bearing, and strengthening rib piece and support link make whole support stability higher, are convenient for use.
Drawings
Fig. 1 is a perspective view of a safety type automobile hub structure of the present invention;
fig. 2 is an exploded view of a safety automobile hub structure according to the present invention;
fig. 3 is the utility model discloses automobile wheel hub's inner structure schematic diagram.
In the figure: 1. an automobile hub; 2. a hub first mounting edge; 3. a second mounting edge of the hub; 4. an inner steel ring block; 5. a fixing hole; 6. reinforcing rib blocks; 7. a support link; 8. a ventilation groove; 9. the central hub fixes the bearing seat; 10. a protective safety cover; 11. a fixed port; 12. fixing a nut; 13. fixing a bolt column; 14. a middle fixed shaft; 15. a heat dissipation fixing plate; 16. mounting a fixing hole; 17. reinforcing the supporting block; 18. an inner guard ring; 19. a fixed seat; 20. and an inner sealing ring.
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.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a safe type automobile wheel hub structure, including automobile wheel hub 1, steel ring piece 4 in automobile wheel hub 1's internally mounted, the inside of interior steel ring piece 4 is provided with fixed orifices 5, reinforcing bar piece 6 is installed to the inside intermediate position department of interior steel ring piece 4, central wheel hub fixed bearing seat 9 is installed to the one end of reinforcing bar piece 6, supporting connecting rod 7 is installed to one side of reinforcing bar piece 6, structural strength is big, the inside of supporting connecting rod 7 is provided with ventilative groove 8, ventilation effect is good, the internally mounted of central wheel hub fixed bearing seat 9 has protection safety cover 10, barrier propterty is good.
Further, the externally mounted of 1 one end of automobile wheel hub has the first installation limit of wheel hub 2, and the externally mounted of 1 other end of automobile wheel hub has the second installation limit of wheel hub 3, and automobile wheel hub 1 is a body structure with the first installation limit of wheel hub 2 and wheel hub second installation limit 3, stable in structure.
Further, the internally mounted of center wheel hub fixed bearing seat 9 has heat dissipation fixed plate 15, and the inside of heat dissipation fixed plate 15 is provided with installation fixed orifices 16, and installation fixed orifices 16 is provided with a plurality of, and a plurality of installation fixed orifices 16 distributes in proper order, and reinforcing support block 17 is installed to the inside one side of heat dissipation fixed plate 15, and heat dissipation fixed plate 15 and reinforcing support block 17 structure as an organic whole, and whole performance is perfect.
Further, guard ring 18 in installing at the inside rear end of automobile wheel hub 1, there is fixing base 19 at the rear end of center wheel hub fixed bearing 9, and center wheel hub fixed bearing 9 and fixing base 19 pass through flange sealing connection, and interior sealing washer 20 has been installed to 19 inside intermediate position departments of fixing base, has ensured the leakproofness of junction.
Further, the reinforcing rib blocks 6 and the supporting connecting rods 7 are all provided with a plurality of, and the reinforcing rib blocks 6 and the supporting connecting rods 7 are all distributed in sequence, so that the structural strength is high, and the supporting effect is good.
Further, the inside intermediate position department of protection safety cover 10 is provided with fixed port 11, and intermediate position department of protection safety cover 10 below installs middle fixed axle 14, and middle fixed axle 14 and protection safety cover 10 structure as an organic whole, and fixation nut 12 is installed to the inside top of protection safety cover 10, and fixation bolt post 13 is installed to the below of fixation nut 12, is convenient for fix, and is simple to handle, and the protectiveness is strong.
The working principle is as follows: when the automobile hub safety cover is used, the automobile hub is convenient to mount and limit with a tire through the first hub mounting edge 2 and the second hub mounting edge 3 at the two ends of the automobile hub 1, the reinforcing rib block 6, the supporting connecting rod 7 and the inner steel ring block 4 are stable in structure and good in supporting effect, so that internal parts are not easily collided by external objects, the safety is good, when the automobile hub safety cover is mounted, the protective safety cover 10 and the central hub fixed bearing seat 9 are connected through the mounting and fixing holes 16 by the fixing nuts 12 and the fixing bolt columns 13, the supporting strength of the fixing seat 19 and the reinforcing and supporting block 17 is high, the protective safety cover 10 has good internal protective performance, the problem that external dirt blocks the inside of the central hub fixed bearing seat 9 to cause potential safety hazards is avoided, the ventilation and ventilation effects of the heat dissipation fixing plate 15 and the ventilation groove 8 are good, and the mounting bearing penetrates through the fixing port 11 inside, the inner sealing ring 20 ensures the sealing performance of the connecting part in the fixed port 11, and the inner protective ring 18 has good protective effect and is convenient to install.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a safe type automobile wheel hub structure, includes automobile wheel hub (1), its characterized in that: the automobile wheel hub is characterized in that an inner steel ring block (4) is mounted inside the automobile wheel hub (1), a fixing hole (5) is formed in the inner steel ring block (4), a reinforcing rib block (6) is mounted at the middle position inside the inner steel ring block (4), a central wheel hub fixing bearing seat (9) is mounted at one end of the reinforcing rib block (6), a supporting connecting rod (7) is mounted on one side of the reinforcing rib block (6), a ventilating groove (8) is formed in the supporting connecting rod (7), and a protective safety cover (10) is mounted inside the central wheel hub fixing bearing seat (9).
2. The safety type automobile hub structure according to claim 1, characterized in that: the automobile hub mounting structure is characterized in that a first wheel hub mounting edge (2) is mounted at one end of the automobile hub (1), a second wheel hub mounting edge (3) is mounted at the other end of the automobile hub (1), and the automobile hub (1) is of an integrated structure with the first wheel hub mounting edge (2) and the second wheel hub mounting edge (3).
3. The safety type automobile hub structure according to claim 1, characterized in that: the hub fixing bearing seat is characterized in that a heat dissipation fixing plate (15) is arranged inside the hub fixing bearing seat (9), mounting fixing holes (16) are formed in the heat dissipation fixing plate (15), the mounting fixing holes (16) are provided with a plurality of, the mounting fixing holes (16) are distributed in sequence, reinforcing supporting blocks (17) are installed on one side of the inside of the heat dissipation fixing plate (15), and the heat dissipation fixing plate (15) and the reinforcing supporting blocks (17) are of an integrated structure.
4. The safety type automobile hub structure according to claim 1, characterized in that: guard ring (18) in automobile wheel hub (1) inside rear end is installed, there is fixing base (19) rear end of center wheel hub fixed bearing seat (9), and center wheel hub fixed bearing seat (9) and fixing base (19) pass through flange sealing connection, sealing washer (20) in the inside intermediate position department of fixing base (19) installs.
5. The safety type automobile hub structure according to claim 1, characterized in that: the reinforcing rib blocks (6) and the supporting connecting rods (7) are provided with a plurality of reinforcing rib blocks (6) and supporting connecting rods (7) which are distributed in sequence.
6. The safety type automobile hub structure according to claim 1, characterized in that: the safety protection cover is characterized in that a fixed port (11) is arranged at the middle position inside the safety protection cover (10), a middle fixed shaft (14) is arranged at the middle position below the safety protection cover (10), the middle fixed shaft (14) and the safety protection cover (10) are of an integrated structure, a fixed nut (12) is installed above the inside of the safety protection cover (10), and a fixed bolt column (13) is installed below the fixed nut (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021627468.0U CN212267140U (en) | 2020-08-07 | 2020-08-07 | Safe type automobile wheel hub structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021627468.0U CN212267140U (en) | 2020-08-07 | 2020-08-07 | Safe type automobile wheel hub structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212267140U true CN212267140U (en) | 2021-01-01 |
Family
ID=73899910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021627468.0U Active CN212267140U (en) | 2020-08-07 | 2020-08-07 | Safe type automobile wheel hub structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212267140U (en) |
-
2020
- 2020-08-07 CN CN202021627468.0U patent/CN212267140U/en active Active
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