CN210652506U

CN210652506U - Embedded automobile hub

Info

Publication number: CN210652506U
Application number: CN201921115106.0U
Authority: CN
Inventors: 吴龙林; 范建洲; 蔡奇峰
Original assignee: Hubei Hongmada Wheel Hub Co Ltd
Current assignee: Hubei Hongmada Wheel Hub Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-06-02
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses an embedded automobile hub, which comprises an outer hub, an inner hub is fixedly connected with an inner hub, the inner center position of the inner hub is fixedly connected with an installation axis through a fixing bolt, a circle of the outer surface of the installation axis is fixedly connected with the inner hub through six uniformly distributed hub struts, an anti-deformation mechanism is arranged inside each hub strut, an air circulation through groove is arranged between adjacent hub struts, a cooling pipe groove is arranged on the outer surface of the inner hub, a plurality of uniformly distributed embedded fasteners are fixedly arranged on the inner wall of the upper side of the cooling pipe groove, three springs are fixedly arranged inside each embedded fastener, when the outer hub is deformed by force, the normal use of the installation axis can be protected, the automobile hub is not deformed by the external force, the property loss is reduced, meanwhile, the design of the embedded cooling pipe is adopted, the cooling pipe can be conveniently replaced, improve this automobile wheel hub's heat dispersion, and simple structure, it is rationally distributed, be fit for using widely.

Description

Embedded automobile hub

Technical Field

The utility model relates to an automobile wheel hub technical field specifically is an embedded automobile wheel hub.

Background

Wheel hub is the position of wheel center installation axletree, namely "rim" or "steel ring" of people's convention, wheel hub is stained with the filth very easily, if long-time unclean, probably corroded the deformation, so produce the potential safety hazard, therefore care must be paid particular attention to the maintenance of wheel hub, automobile wheel hub is an important component part of automobile parts, along with the growth of automobile parts industry in china, the wheel hub trade develops greatly gradually, however current automobile wheel hub when using, when outer wheel hub takes place to deform, can directly lead to axle center atress deformation, there is not any buffer in the meantime, thereby lead to whole wheel hub to damage, and current wheel hub is difficult for the heat dissipation after driving for a long time, inconvenient use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an embedded 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 an embedded automobile hub, includes outer wheel hub, wheel hub in outer wheel hub inner circle fixedly connected with, the inside central point of interior wheel hub puts through fixing bolt fixedly connected with installation axle center, installation axle center surface a week is through six evenly distributed's wheel hub pillar and interior wheel hub fixed connection, every the inside deformation mechanism that all is equipped with of wheel hub pillar is adjacent be equipped with the air current logical groove between the wheel hub pillar, the cooling tube bank has been seted up to interior wheel hub surface, cooling tube bank upside inner wall fixed mounting has a plurality of evenly distributed's embedded fastener, every the inside equal fixed mounting of embedded fastener has three spring, the cooling tube inslot is equipped with the cooling tube.

Preferably, the cooling pipe is filled with cooling liquid, and the embedded clamping piece is made of elastic materials.

Preferably, the deformation mechanism of preapring for an unfavorable turn of events is including consolidating pillar, square connecting piece, fixed block, buffer spring, back up coat and reinforcement sleeve, reinforcement sleeve top fixed mounting is in wheel hub pillar top inner wall, reinforcement sleeve bottom fixed connection installation axle center surface, reinforcement sleeve top inner wall fixed mounting has the reinforcement pillar, consolidate the pillar below through the square connecting piece of welding fixedly connected with, the inside packing of square connecting piece has the back up coat.

Preferably, the outer wall of each of two sides of the square connecting piece is connected with a fixing block and two fixing blocks are used for keeping away from one end of the square connecting piece and reinforcing the inner side wall of the sleeve through welding and fixing connection, the square connecting piece is kept away from one end of the reinforcing support column and fixedly connected with a buffer spring, and the buffer spring is kept away from the outer surface of the axle center of one end of the square connecting piece and fixedly connected with the installation.

Preferably, the air circulation groove is designed in a triangular structure.

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

1. through at the inside deformation mechanism that prevents that is equipped with of wheel hub pillar, when this automobile wheel hub's foreign steamer hub takes place deformation, reinforcement pillar and the square connecting piece through deformation mechanism of preventing can support the deformation position, square connecting piece both sides all are connected with the fixed block through welded fastening simultaneously, and the fixed block passes through welded fastening and connects the reinforcement sleeve, this kind of fixed connection mode through the welding, steadiness between the greatly increased structure, thereby better resisting outside deformation and strikeing, when foreign steamer hub suffers huge impact and leads to fixed block and reinforcement sleeve welding department fracture, square connecting piece can pass through the deformation position compression buffer spring of foreign steamer hub, thereby undertake the produced displacement of a part deformation through compression buffer spring, thereby the installation axle center of protecting this wheel hub does not receive the damage, reduce loss of property, the security is improved.

2. Meanwhile, the cooling pipe groove is arranged on the outer surface of the inner hub, the cooling pipe filled with cooling liquid can be embedded in the cooling pipe groove, and the cooling pipe can be clamped in the cooling pipe groove through the embedded clamping piece, thereby preventing the cooling pipe from derailing, leading the cooling pipe to have better heat dispersion performance of the wheel hub, when the cooling pipe needs to be replaced, the embedded clamping piece can be manually pressed, so that the spring is compressed, the cooling pipe embedded in the cooling pipe groove can be taken out and replaced, the automobile hub with the structural design can protect the normal shape of the mounting axle center when the outer hub deforms under stress, so that the automobile hub is not deformed under external force, the property loss is reduced, adopt embedded cooling tube design simultaneously, can conveniently change the cooling tube, improve this automobile wheel hub's heat dispersion, and simple structure, rationally distributed, be fit for using widely.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the area A of the present invention;

fig. 3 is a schematic view of the deformation preventing mechanism of the present invention.

In the figure: 1. an outer hub; 2. an inner hub; 3. an anti-deformation mechanism; 31. reinforcing the support column; 32. a square connector; 33. a fixed block; 34. a buffer spring; 35. a reinforcement layer; 36. reinforcing the sleeve; 4. installing an axis; 5. fixing the bolt; 6. a hub strut; 7. an air circulation groove; 8. cooling the pipe groove; 9. a clamping piece is embedded; 10. a spring; 11. and (7) cooling the tube.

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. 1-3, the present invention provides a technical solution: the utility model provides an embedded automobile hub, including outer wheel hub 1, wheel hub 2 in 1 inner circle fixedly connected with of outer wheel hub, 2 inside central points in interior wheel hub put through 5 fixedly connected with installation axle center 4 of fixing bolt, 4 surface a week in installation axle center is through six evenly distributed's wheel hub pillar 6 and interior wheel hub 2 fixed connection, 6 inside anti-deformation mechanisms 3 that all are equipped with of every wheel hub pillar, be equipped with the logical groove 7 of air current between the adjacent

wheel hub pillar

6, 2 surface in interior wheel hub have seted up

cooling tube groove

8, 8 upside inner wall fixed mounting of cooling tube groove have a plurality of evenly distributed's embedded fastener 9, the inside equal fixed mounting of 9 inside three springs 10 of every embedded fastener, be equipped with cooling tube 11 in the cooling tube.

The cooling pipe 11 is filled with cooling liquid, the embedded clamping piece 9 is made of elastic materials, the deformation preventing mechanism 3 comprises a reinforcing support column 31, a square connecting piece 32, fixing blocks 33, a buffer spring 34, a reinforcing layer 35 and a reinforcing sleeve 36, the top end of the reinforcing sleeve 36 is fixedly arranged on the inner wall of the top end of the hub support column 6, the bottom end of the reinforcing sleeve 36 is fixedly connected with the outer surface of the axle center 4, the inner wall of the top end of the reinforcing sleeve 36 is fixedly provided with the reinforcing support column 31, the square connecting piece 32 is fixedly connected with the square connecting piece 32 through welding, the reinforcing layer 35 is filled in the square connecting piece 32, the outer walls of the two sides of the square connecting piece 32 are fixedly connected with the fixing blocks 33 through welding, one ends of the two fixing blocks 33, far away from the square connecting piece 32, are fixedly connected with the inner side wall of the reinforcing sleeve 36 through welding, the air circulation grooves 7 are designed in a triangular structure.

When the anti-deformation mechanism 3 is arranged in the hub strut 6, when the outer hub 1 of the automobile hub deforms, the deformation part can be supported by the reinforcing strut 31 and the square connecting piece 32 of the anti-deformation mechanism 3, meanwhile, the two sides of the square connecting piece 32 are fixedly connected with the fixing blocks 33 through welding, and the fixing blocks 33 are fixedly connected with the reinforcing sleeve 36 through welding, the stability between the structures can be greatly improved through the fixed connection mode of welding, so that the external deformation impact can be better resisted, when the outer hub 1 is subjected to huge impact to cause the fracture of the welding part of the fixing blocks 33 and the reinforcing sleeve 36, the square connecting piece 32 can compress the buffer spring 34 through the deformation part of the outer hub 1, so that the displacement generated by part of deformation is born through the compression buffer spring 34, and the installation axis 4 of the hub is protected from being damaged, the automobile hub with the structure design has the advantages that property loss is reduced, safety is improved, meanwhile, the cooling pipe groove 8 is formed in the outer surface of the inner hub 2, the cooling pipe 11 filled with cooling liquid can be placed in an embedded mode through the arranged cooling pipe groove 8, meanwhile, the cooling pipe 11 can be clamped in the cooling pipe groove 8 through the arranged embedded clamping piece 9, the cooling pipe 11 is prevented from derailing, and the automobile hub with the structure design has better heat dissipation performance of the hub, when the cooling pipe 11 needs to be replaced, the embedded clamping piece 9 can be manually pressed, so that the spring 10 is compressed, the cooling pipe 11 embedded in the cooling pipe groove 8 can be taken out and replaced, when the outer hub 1 is deformed under stress, the normal shape of the mounting shaft center 4 can be protected, the automobile hub is not deformed under the external force, property loss is reduced, meanwhile, the design of the embedded cooling pipe 11 is adopted, the cooling pipe 11 can be conveniently replaced, and the heat dissipation performance of the automobile, and simple structure, rationally distributed, be fit for using widely.

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

1. The embedded automobile hub is characterized by comprising an outer hub (1), wherein an inner hub (2) is fixedly connected with an inner ring of the outer hub (1), the inner center of the inner hub (2) is fixedly connected with an installation axis (4) through a fixing bolt (5), a circle of the outer surface of the installation axis (4) is fixedly connected with the inner hub (2) through six uniformly distributed hub struts (6), each hub strut (6) is internally provided with an anti-deformation mechanism (3), an air circulation groove (7) is arranged between every two adjacent hub struts (6), the outer surface of the inner hub (2) is provided with a cooling pipe groove (8), a plurality of uniformly distributed embedded clamping pieces (9) are fixedly arranged on the inner wall of the upper side of the cooling pipe groove (8), and three springs (10) are fixedly arranged inside each embedded clamping piece (9), and a cooling pipe (11) is arranged in the cooling pipe groove (8).

2. The embedded automobile hub according to claim 1, wherein: the cooling pipe (11) is filled with cooling liquid, and the embedded clamping piece (9) is made of elastic materials.

3. The embedded automobile hub according to claim 1, wherein: anti-deformation mechanism (3) are including consolidating pillar (31), square connecting piece (32), fixed block (33), buffer spring (34), back up coat (35) and reinforcing sleeve (36), reinforcing sleeve (36) top fixed mounting is in wheel hub pillar (6) top inner wall, reinforcing sleeve (36) bottom fixed connection installation axle center (4) surface, reinforcing sleeve (36) top inner wall fixed mounting has reinforcing pillar (31), reinforcing pillar (31) below is through welding fixedly connected with square connecting piece (32), square connecting piece (32) inside packing has back up coat (35).

4. The embedded automobile hub according to claim 3, wherein: square connecting piece (32) both sides outer wall all is connected with fixed block (33), two through welded fastening the inside lateral wall of square connecting piece (32) one end is kept away from in fixed block (33) and is consolidated sleeve (36) through welded fastening, square connecting piece (32) are kept away from and are consolidated pillar (31) one end fixedly connected with buffer spring (34), square connecting piece (32) one end fixed connection installation axle center (4) surface is kept away from in buffer spring (34).

5. The embedded automobile hub according to claim 1, wherein: the air circulation groove (7) is designed to be of a triangular structure.