CN215970923U

CN215970923U - Resistant porcelain automobile wheel hub that resistant time is resistant

Info

Publication number: CN215970923U
Application number: CN202121964216.1U
Authority: CN
Inventors: 张磊; 赵静
Original assignee: Shanghai Hongtu New Material Technology Co ltd
Current assignee: Shanghai Hongtu New Material Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-03-08
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a weather-resistant stain-resistant porcelain automobile hub, which belongs to the technical field of automobile hubs and comprises an inner hub, wherein the outer hub is arranged on the outer side of the inner hub, a plurality of arc-shaped safety sheets are arranged on the outer side of the outer hub, a plurality of supporting ribs are arranged between the inner hub and the arc-shaped safety sheets, reinforcing plates are arranged between the adjacent supporting ribs, the reinforcing plates are connected with the supporting ribs through connecting sheets, and a supporting plate is arranged at the middle position of one end, far away from the reinforcing plates, of each reinforcing plate. The use quality of the reinforcing plate is improved.

Description

Resistant porcelain automobile wheel hub that resistant time is resistant

Technical Field

The utility model belongs to the technical field of automobile hubs, and particularly relates to a weather-resistant and stain-resistant porcelain automobile hub.

Background

A hub is a cylindrical, centrally mounted metal part on a shaft that supports the tire within its inner contour. Also called rim, steel ring, wheel and tyre bell. The hub is of various kinds according to diameter, width, molding mode and material. The most common use in the past for passenger car hub bearings has been the use of single row tapered rollers or ball bearings in pairs. With the development of technology, cars have widely used car hub units. The use range and the use amount of hub bearing units are increasing, and the third generation has been developed, wherein the first generation consists of double row angular contact bearings. The second generation has a flange on the outer raceway for fixing the bearing, which can be simply screwed onto the axle. Making the maintenance of the car easier. The third generation hub bearing unit adopts the matching of the bearing unit and the anti-lock brake system. The hub unit is designed with an inner flange bolted to the drive shaft and an outer flange mounting the entire bearing together.

China patent application No. CN108656874A discloses an automobile wheel hub structure, and the whole fastness of primary structure is lower, does not possess fixed knot between the adjacent brace rod and constructs, and the brace rod fastness when using is relatively poor, and the junction does not possess reinforced structure between the primary structure arc safety piece simultaneously, and the junction breaks easily, and the security is lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model provides the weather-resistant and stain-resistant porcelain automobile hub which has the characteristics of strong integral firmness and high safety.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a resistant dirty porcelain automobile wheel hub of waiting, includes interior hub, the outside of interior hub is provided with outer hub, outer hub's the outside is provided with a plurality of arc safety pieces, be provided with a plurality of brace rods between interior hub and the arc safety piece, adjacent be provided with the reinforcing plate between the brace rod, be connected through the connection piece between reinforcing plate and the brace rod, the one end intermediate position that the reinforcing plate was kept away from to the reinforcing plate is provided with the backup pad, be connected through the support column between backup pad and the outer hub.

Preferably, the surfaces of the inner hub and the outer hub are sprayed with water-based ceramic paint, and the reinforcing plate is arranged in an arc-shaped structure.

Preferably, the connecting sheet and the supporting ribs are welded and fixed through spot welding, and the connecting sheet and the reinforcing plate are of a welded integral structure.

Preferably, a connecting plate is arranged at one end, close to the outer hub, between the adjacent arc-shaped safety pieces, and the connecting plate is connected with the arc-shaped safety pieces through mounting bolts.

Preferably, one side of the two ends of the connecting plate, which is far away from the support rib, is provided with an arc-shaped edge, and the connecting plate is provided with a plurality of through holes.

Preferably, the through hole is of a rectangular structure, and the connecting plate is of a stainless steel structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the wheel hub, the reinforcing plate is arranged between the adjacent supporting ribs and is connected with the supporting ribs through the connecting pieces, the reinforcing plate connects the supporting ribs into a whole, the integral strength of the supporting ribs is improved, the integral strength of the wheel hub is improved, meanwhile, the supporting plate and the supporting columns are arranged at one end of the reinforcing plate, the reinforcing plate can be prevented from being deformed, and the using quality of the reinforcing plate is improved.

2. According to the utility model, the connecting plate is arranged, so that the connecting part of the arc-shaped safety sheets at the outer side of the outer hub is easy to crack or break when in use, the safety is lower, the strength between the adjacent arc-shaped safety sheets can be improved by arranging the connecting plate between the adjacent arc-shaped safety sheets, the arc-shaped safety sheets are not easy to break, the safety is improved, meanwhile, the contact area between the support rib and the arc-shaped safety sheets can be increased by the connecting plate, and the pressure of the support rib on the arc-shaped safety sheets is more uniform.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a bottom perspective view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 4 is a perspective view of a support plate of the present invention;

in the figure: 1. an inner hub; 2. an outer hub; 3. an arc-shaped safety sheet; 4. supporting ribs; 5. a reinforcing plate; 6. a connecting plate; 7. a support pillar; 8. connecting sheets; 9. a support plate; 10. installing a bolt; 11. a through hole; 12. and (4) an arc-shaped edge.

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.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a resistant dirty baked porcelain automobile wheel hub of waiting, including interior hub 1, the outside of interior hub 1 is provided with outer hub 2, the outside of outer hub 2 is provided with a plurality of arc safety piece 3, be provided with a plurality of brace rods 4 between interior hub 1 and the arc safety piece 3, be provided with reinforcing plate 5 between the adjacent brace rod 4, be connected through connection piece 8 between reinforcing plate 5 and the brace rod 4, reinforcing plate 5 keeps away from the one end intermediate position of reinforcing plate 5 and is provided with backup pad 9, be connected through support column 7 between backup pad 9 and the outer hub 2.

Specifically, the surfaces of the inner hub 1 and the outer hub 2 are sprayed with water-based ceramic paint, and the reinforcing plate 5 is of an arc structure.

Through adopting above-mentioned technical scheme, interior hub 1 and outer hub 2's surface all adopts waterborne ceramic coating spraying weatherability, resistant dirt nature and salt tolerance better, and reinforcing plate 5 sets up to arc structure easy to assemble, and intensity is higher.

Specifically, the connecting sheet 8 and the support rib 4 are welded and fixed through spot welding, and the connecting sheet 8 and the reinforcing plate 5 are of a welded integrated structure.

Through adopting above-mentioned technical scheme, it is more firm through spot welding welded fastening between connection piece 8 and brace rod 4, and connection piece 8 is more firm with 5 formula structures as welding as an organic whole of reinforcing plate, improves overall stability.

When the wheel hub is used, the reinforcing plate 5 is arranged between the adjacent supporting ribs 4, the reinforcing plate 5 is connected with the supporting ribs 4 through the connecting pieces 8, the supporting ribs 4 are connected into a whole through the reinforcing plate 5, the overall strength of the supporting ribs 4 is improved, the overall strength of the wheel hub is improved, meanwhile, the supporting plate 9 and the supporting columns 7 are arranged at one end of the reinforcing plate 5, the reinforcing plate 5 can be prevented from deforming, the use quality of the reinforcing plate 5 is improved, and the connecting pieces 8 are arranged;

example 2

The present embodiment is different from embodiment 1 in that: one end that is close to outer wheel hub 2 between the adjacent arc safety piece 3 is provided with connecting plate 6, is connected through construction bolt 10 between connecting plate 6 and the arc safety piece 3.

Through adopting above-mentioned technical scheme, 3 junctions of arc safety piece 3 in the 2 outsides of foreign steamer hub are easy to break or split when using, and the security is lower, can improve the intensity between the adjacent arc safety piece 3 through set up connection piece 8 between adjacent arc safety piece 3, and difficult breaking occurs, improves the security, and connection piece 8 can increase the area of contact of brace rod 4 and arc safety piece 3 simultaneously, makes brace rod 4 more even to the pressure of arc safety piece 3.

Specifically, one side of the two ends of the connecting plate 6, which is far away from the support rib 4, is provided with an arc-shaped edge 12, and the connecting plate 6 is provided with a plurality of through holes 11.

Through adopting above-mentioned technical scheme, the connection piece 8 both ends outside sets up to arc limit 12 can prevent that connection piece 8 from leading to the fact the damage to arc safety chip 3, sets up a plurality of through-holes 11 simultaneously and can reduce connection piece 8 weight on connection piece 8, facilitates the use.

Specifically, the through hole 11 is arranged to be of a rectangular structure, and the connecting plate 6 is arranged to be of a stainless steel structure.

Through adopting above-mentioned technical scheme, through-hole 11 sets up to the rectangle structure more firm, is difficult for taking place deformation, does not influence the bulk strength of connection piece 8 when reducing 8 weight of connection piece, and connecting plate 6 sets up to the stainless steel construction more firmly durable.

When this embodiment uses, 3 junctions of arc safety piece 3 in the 2 outsides of foreign steamer hub are easy to break or split when using, the security is lower, can improve the intensity between the adjacent arc safety piece 3 through set up connection piece 8 between adjacent arc safety piece 3, difficult emergence fracture, improve the security, connection piece 8 can increase brace rod 4 and arc safety piece 3's area of contact simultaneously, it is more even to make 4 pairs of arc safety piece 3's of brace rod pressure, can prevent that connection piece 8 from leading to the fact the damage to arc safety piece 3 through setting up the 8 both ends outsides of connection piece into arc limit 12, it can reduce 8 weight of connection piece to set up a plurality of through-holes 11 on connection piece 8 simultaneously, and is convenient to use.

The structure and the working principle of the inner hub 1, the outer hub 2, the arc-shaped safety sheet 3 and the support ribs 4 are disclosed in an automobile hub structure disclosed in Chinese patent application No. CN 108656874A.

The working principle and the using process of the utility model are as follows: when the utility model is used, the device is arranged at a proper position, the reinforcing plate 5 is arranged between the adjacent supporting ribs 4, the reinforcing plate 5 is connected with the supporting ribs 4 through the connecting sheets 8, the reinforcing plate 5 connects a plurality of supporting ribs 4 into a whole, the whole strength of the supporting ribs 4 is improved, so that the whole strength of the wheel hub is improved, meanwhile, the supporting plate 9 and the supporting columns 7 are arranged at one end of the reinforcing plate 5, the deformation of the reinforcing plate 5 can be prevented, the use quality of the reinforcing plate 5 is improved, the connecting sheets 8 are arranged, the arc-shaped safety sheets 3 at the outer side of the outer wheel hub 2 are easy to crack or break at the connecting positions of the arc-shaped safety sheets 3 when in use, the safety is lower, the connecting sheets 8 are arranged between the adjacent arc-shaped safety sheets 3, the strength between the adjacent arc-shaped safety sheets 3 can be improved, the breakage is not easy to occur, the safety is improved, and the connecting sheets 8 can increase the contact area between the supporting ribs 4 and the arc-shaped safety sheets 3, make 4 more even to the pressure of arc safety chip 3 of brace rod, can prevent that connection piece 8 from causing the damage to arc safety chip 3 through setting up the 8 both ends outsides of connection piece into arc limit 12, set up a plurality of through-holes 11 simultaneously and can reduce connection piece 8 weight on connection piece 8, facilitate the use.

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

1. The utility model provides a resistant dirty porcelain automobile wheel hub of nai time, includes interior hub (1), its characterized in that: the outer side of the inner hub (1) is provided with an outer hub (2), the outer side of the outer hub (2) is provided with a plurality of arc-shaped safety sheets (3), a plurality of support ribs (4) are arranged between the inner hub (1) and the arc-shaped safety sheets (3) and are adjacent to each other, a reinforcing plate (5) is arranged between the support ribs (4), the reinforcing plate (5) is connected with the support ribs (4) through connecting pieces (8), a supporting plate (9) is arranged at the middle position of one end, far away from the reinforcing plate (5), of the reinforcing plate (5), and the supporting plate (9) is connected with the outer hub (2) through a supporting column (7).

2. The weather-resistant and stain-resistant porcelain automobile hub according to claim 1, characterized in that: the surface of the inner hub (1) and the surface of the outer hub (2) are sprayed with water-based ceramic paint, and the reinforcing plate (5) is of an arc structure.

3. The weather-resistant and stain-resistant porcelain automobile hub according to claim 1, characterized in that: the connecting piece (8) and the supporting rib (4) are welded and fixed through spot welding, and the connecting piece (8) and the reinforcing plate (5) are of a welded integrated structure.

4. The weather-resistant and stain-resistant porcelain automobile hub according to claim 1, characterized in that: and one end, close to the outer hub (2), between the adjacent arc-shaped safety sheets (3) is provided with a connecting plate (6), and the connecting plate (6) is connected with the arc-shaped safety sheets (3) through mounting bolts (10).

5. The weather-resistant and stain-resistant porcelain automobile hub according to claim 4, wherein: one side of the two ends of the connecting plate (6) far away from the support ribs (4) is provided with an arc-shaped edge (12), and the connecting plate (6) is provided with a plurality of through holes (11).

6. The weather-resistant and stain-resistant porcelain automobile hub according to claim 5, wherein: the through hole (11) is of a rectangular structure, and the connecting plate (6) is of a stainless steel structure.