CN212289373U

CN212289373U - Curved surface complete set mechanical polishing aluminum wheel hub

Info

Publication number: CN212289373U
Application number: CN202021093679.0U
Authority: CN
Inventors: 林斌; 万坤; 田勇; 万士文; 李庆贺; 计森林; 苏俩征; 许国强
Original assignee: Zhejiang Yueling Co Ltd
Current assignee: Zhejiang Yueling Co Ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-01-05
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a curved surface complete set mechanical polishing aluminium wheel hub, including the rim, the first installation face of the preceding fixed surface of rim is connected with, the first spoke of fixed surface of first installation face is connected with, the side fixedly connected with inflating valve extension of rim base. This complete set mechanical polishing aluminium wheel hub of curved surface is provided with the rim, the material of rim is the aluminum alloy, because of the aluminum alloy with its quality light, the heat dissipation is fast, shock-absorbing performance is good, the tire is longe-lived, safety and reliability, the coefficient of heat conductivity of aluminum alloy is three times of steel, the radiating effect is very good, even under the condition of long-distance high speed driving or downhill path continuous brake, also enable the car to keep appropriate temperature, make the tire difficult ageing because of frequent high temperature, reduce the flat rate, consequently, the wheel hub stability ability that adopts the aluminum alloy preparation to form when using obtains guaranteeing, alright make its performance and life obtain promoting, thereby reduced the cost of manufacture, the purpose of the preparation efficiency of wheel hub has also been promoted.

Description

Curved surface complete set mechanical polishing aluminum wheel hub

Technical Field

The utility model relates to a wheel hub technical field specifically is curved surface complete set mechanical polishing aluminium wheel hub.

Background

Energy, environment and safety are three major problems which are currently concerned, and the three major problems restrict the development of the automobile industry and the popularization of automobiles, along with the development of the automobile industry, automobiles gradually enter common families, the automobile manufacturing industry is more and more, the safety and reliability of the automobiles depend on the performance and the service life of the used wheel hubs to a great extent, the wheel hubs are important components of automobile wheels, are used for metal parts of tire inner contour supporting tires, are usually in a cylindrical shape, are centrally arranged on shafts, are also called as wheel rims, steel rings, wheels and tire bells, the wheel hubs are various according to diameters, widths, forming modes and different materials, automobile tires are directly contacted with the road surface, the impact on the automobiles when the automobiles run together with automobile suspensions is alleviated, the good riding comfort and running smoothness of the automobiles are ensured, and the good adhesion between the wheels and the road surface is ensured, the traction, braking and passing performance of the automobile are improved, the weight of the automobile is borne, and the important role of the tire on the automobile is more and more paid attention by people.

Current wheel hub includes the rim usually and is located the spoke of rim one side, the spoke can only support the outside of rim, the opposite side need vacate the space and be used for installing the brake disc, brake caliper and damping spring etc. can lead to wheel hub atress inhomogeneous like this, most wheel hub shock attenuation effect is poor on the existing market, the balance of automobile body can not effectual assurance, the driving of giving navigating mate has brought the hidden danger, the wearing and tearing of wheel hub self have also been increased simultaneously, wheel hub's life has been shortened, the economy of giving people has brought huge loss.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a curved surface complete set mechanical polishing aluminium wheel hub to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the curved surface complete set mechanical polishing aluminum wheel hub comprises a wheel rim, wherein a first mounting surface is fixedly connected to the front outer surface of the wheel rim, a first spoke is fixedly connected to the outer surface of the first mounting surface, an upper rim flange is fixedly connected to the outer surface back of the first spoke, a wheel rim base is fixedly connected to the bottom of the back of the upper rim flange, an inflating valve extension port is fixedly connected to the side surface of the wheel rim base, a lower rim flange is fixedly connected to the back of the wheel rim base, a second mounting surface is fixedly connected to the back of the lower rim flange, a step surface is fixedly connected to the inner side back of the front of the first mounting surface, an inflating valve is arranged on the left side of the front of the step surface, a spoke is fixedly connected to the front of the step surface, a wheel decoration plate is fixedly connected to the inner side, the utility model discloses a wheel hub support ring, including first mounting hole, first seal gasket, second mounting hole, fourth mounting hole, the preceding middle part of first mounting hole has been seted up to the first seal gasket of preceding fixedly connected with of second mounting hole, the back fixedly connected with second spoke of wheel plaque, the third mounting hole has been seted up to the surface of second spoke, the fourth mounting hole has been seted up at the middle part of second spoke, the outer fixed surface of fourth mounting hole is connected with second seal gasket, the outer fixed surface of second spoke is connected with fixed pipeline, the inside bottom fixedly connected with spring of fixed pipeline, the top fixedly connected with movable rod of spring, the top fixedly connected with wheel hub support ring of movable rod.

Preferably, the outer surface of the hub support ring is fixedly connected with a rim base.

Preferably, spokes are fixedly connected to the inner part of the second mounting surface.

Preferably, a fourth mounting hole is fixedly connected to the back of the second mounting hole.

Preferably, the first mounting hole and the third mounting hole are fixedly connected with a spiral thread inside.

Preferably, a valve extension port is fixedly connected to the back surface of the valve.

Preferably, a step surface is fixedly connected to the inner side of the second mounting surface.

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

(1) this complete set mechanical polishing aluminium wheel hub of curved surface is provided with the rim, the material of rim is the aluminum alloy, because of the aluminum alloy with its quality light, the heat dissipation is fast, shock-absorbing performance is good, the tire is longe-lived, safety and reliability, the coefficient of heat conductivity of aluminum alloy is three times of steel, the radiating effect is very good, even under the condition of long-distance high speed driving or downhill path continuous brake, also enable the car to keep appropriate temperature, make the tire difficult ageing because of frequent high temperature, reduce the flat rate, consequently, the wheel hub stability ability that adopts the aluminum alloy preparation to form when using obtains guaranteeing, alright make its performance and life obtain promoting, thereby reduced the cost of manufacture, the purpose of the preparation efficiency of wheel hub has also been promoted.

(2) This curved surface complete set mechanical polishing aluminium wheel hub is provided with movable rod and spring, through crossing the rim, the movable rod, fixed pipeline, mutually supporting of spring is used, can reach the effectual purpose of this aluminium wheel hub shock attenuation, navigating mate's driving has been made things convenient for, the stability of driving in-process automobile body has been improved, navigating mate's personal safety has been ensured, the wearing and tearing between the wheel hub have also been reduced simultaneously, wheel hub's life has been prolonged, people's economic consumption has been reduced, the problem that general aluminium wheel hub shock attenuation effect is poor has been solved, the work and the life of giving people have brought very big facility.

(3) This curved surface complete set mechanical polishing aluminium wheel hub is provided with wheel plaque and second spoke, thereby be convenient for the car to be connected with the tire, first mounting hole has been seted up to the front of wheel plaque, the second mounting hole has been seted up at the preceding middle part of first mounting hole, the third mounting hole has been seted up to the surface of second spoke, the fourth mounting hole has been seted up at the middle part of second spoke, through first mounting hole, the second mounting hole, third mounting hole and fourth mounting hole, thereby make the axletree can be quick accomplish the equipment with wheel hub, and when the axletree shifts over into the inside of mounting hole, the inboard of seal gasket just can laminate the surface at the axletree, thereby make the axletree can not appear not hard up phenomenon in the mounting hole, thereby automobile engine stability obtains guaranteeing when starting, thereby guaranteed the security performance of driving in-process.

(4) This curved surface complete set mechanical polishing aluminium wheel hub is provided with the wheel hub support ring, the wheel hub support ring all has at the front and back of rim, the support intensity of rim has been improved greatly, the homodisperse and the bearing capacity of rim atress have been guaranteed, service life has been improved, and it is safe more comfortable, through the first mounting hole that sets up, the second mounting hole, third mounting hole and fourth mounting hole can reach the purpose that this aluminium wheel hub makes things convenient for the dismouting, staff's dismouting work has been made things convenient for, the work efficiency of staff dismouting work has been improved, also avoided simultaneously leading to the appearance of the long-time unable in service behavior of car because of the dismouting is inconvenient, the work and the life of giving people have brought very big facility.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the rim base taken from FIG. 1;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: the wheel comprises a rim 1, a first mounting surface 2, a first spoke 3, a rim upper flange 4, a rim base 5, a valve extension opening 6, a rim lower flange 7, a second mounting surface 8, a step surface 9, a valve 10, a spoke 11, a wheel plaque 12, a first mounting hole 13, a second mounting hole 14, a first sealing gasket 15, a second spoke 16, a third mounting hole 17, a fourth mounting hole 18, a second sealing gasket 19, a fixed pipeline 20, a spring 21, a movable rod 22 and a hub support ring 23.

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: a curved surface complete set mechanical polishing aluminum wheel hub comprises a wheel hub 1, wherein the wheel hub 1 is made of aluminum alloy, the aluminum alloy has light weight, quick heat dissipation, good shock absorption performance, long service life of a tire, safety and reliability, the heat conductivity coefficient of the aluminum alloy is three times that of steel, the heat dissipation effect is very good, even under the conditions of long-distance high-speed driving or continuous braking on a downhill road, an automobile can be kept at proper temperature, the tire is not easy to age due to frequent high temperature, the tire burst rate is reduced, the stability of the wheel hub made of the aluminum alloy is ensured when in use, the performance and the service life of the wheel hub can be improved, the manufacturing cost is reduced, and the manufacturing efficiency of the wheel hub is improved, the first mounting surface 2 is fixedly connected to the front outer surface of the wheel hub 1, the first wheel spoke 3 is fixedly connected to the outer surface of the first mounting surface 2, the upper flange 4 of the wheel spoke 3 is fixedly, the wheel rim is characterized in that a rim base 5 is fixedly connected to the bottom of the back of an upper rim flange 4, an inflating valve extension opening 6 is fixedly connected to the side face of the rim base 5, a lower rim flange 7 is fixedly connected to the back of the rim base 5, a second mounting surface 8 is fixedly connected to the back of the lower rim flange 7, a step surface is fixedly connected to the inner side of the second mounting surface 8, spokes 11 are fixedly connected to the inner side of the second mounting surface 8, a step surface 9 is fixedly connected to the back of the front of a first mounting surface 2, an inflating valve 10 is arranged on the left side of the front of the step surface 9, the inflating valve extension opening 6 is fixedly connected to the back of the inflating valve 10, spokes 11 are fixedly connected to the front of the step surface 9, a wheel trim 12 is fixedly connected to the inner side of the spokes 11, so that an automobile can be conveniently connected with a tire, a first mounting, the outer surface of the second spoke 16 is provided with a third mounting hole 17, the middle part of the second spoke 16 is provided with a fourth mounting hole 18, the axle can be rapidly assembled with the hub through the first mounting hole 13, the second mounting hole 14, the third mounting hole 17 and the fourth mounting hole 18, and when the axle is rotated into the mounting hole, the inner side of the sealing gasket can be attached to the outer surface of the axle, so that the axle can not loose in the mounting hole, the stability of the automobile engine is ensured when starting, the safety performance in the driving process is ensured, the front of the wheel decorative plate 12 is provided with the first mounting hole 13, the first mounting hole 13 and the third mounting hole 17 are fixedly connected with spiral threads, the middle part of the front of the first mounting hole 13 is provided with the second mounting hole 14, the back of the second mounting hole 14 is fixedly connected with the fourth mounting hole 18, the front of the second mounting hole 14 is fixedly connected with a first sealing gasket 15, the back of the wheel plaque 12 is fixedly connected with a second spoke 16, the outer surface of the second spoke 16 is provided with a third mounting hole 17, the middle of the second spoke 16 is provided with a fourth mounting hole 18, the outer surface of the fourth mounting hole 18 is fixedly connected with a second sealing gasket 19, the outer surface of the second spoke 16 is fixedly connected with a fixed pipeline 20, the inner bottom of the fixed pipeline 20 is fixedly connected with a spring 21, the top of the spring 21 is fixedly connected with a movable rod 22, through the mutual matching use of the rim 1, the movable rod 22, the fixed pipeline 20 and the spring 21, the purpose of good damping effect of the aluminum wheel hub can be achieved, the driving of a driver is facilitated, the stability of a vehicle body in the driving process is improved, the personal safety of the driver is guaranteed, meanwhile, the abrasion between the wheel hubs is also reduced, and the service life of the wheel hub, the economic consumption of people is reduced, the problem of poor damping effect of a common aluminum hub is solved, great convenience is brought to the work and life of people, the top of the movable rod 22 is fixedly connected with the hub support ring 23, the outer surface of the hub support ring 23 is fixedly connected with the rim base 5, the hub support rings 23 are arranged in front of and behind the rim 1, the support strength of the rim 1 is greatly improved, the stress uniform dispersion and bearing capacity of the rim 1 are ensured, the service life is prolonged, the safety and the comfort are higher, the purpose of convenient disassembly and assembly of the aluminum hub can be achieved through the arranged first mounting hole 13, the second mounting hole 14, the third mounting hole 17 and the fourth mounting hole 18, the disassembly and assembly work of workers are facilitated, the working efficiency of the disassembly and assembly work of the workers is improved, and the condition that the vehicle cannot be used for a long time due to inconvenient disassembly and assembly is avoided, brings great convenience to the work and life of people.

According to the above, the polishing method thereof comprises the steps of:

1) placing the aluminum hub in polishing equipment provided with a self-made silicon carbide coarse grinding block, and carrying out primary coarse grinding on the aluminum hub;

2) placing the aluminum hub in polishing equipment provided with a universal grinding block for secondary polishing;

3) and (3) placing the aluminum hub in polishing equipment filled with alumina abrasive or silicon carbide abrasive to carry out third fine polishing.

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. Curved surface mechanical polishing aluminium wheel hub, including rim (1), its characterized in that: the front outer surface of the rim (1) is fixedly connected with a first mounting surface (2), the outer surface of the first mounting surface (2) is fixedly connected with a first spoke (3), the outer surface back of the first spoke (3) is fixedly connected with a rim upper flange (4), the back bottom of the rim upper flange (4) is fixedly connected with a rim base (5), the side surface of the rim base (5) is fixedly connected with an air valve extension opening (6), the back surface of the rim base (5) is fixedly connected with a rim lower flange (7), the back surface of the rim lower flange (7) is fixedly connected with a second mounting surface (8), the front inner side back surface of the first mounting surface (2) is fixedly connected with a step surface (9), the front left side of the step surface (9) is provided with an air valve (10), and the front surface of the step surface (9) is fixedly connected with spokes (11), the inner side of the spoke (11) is fixedly connected with a wheel decorative plate (12), a first mounting hole (13) is formed in the front of the wheel decorative plate (12), a second mounting hole (14) is formed in the middle of the front of the first mounting hole (13), a first sealing gasket (15) is fixedly connected to the front of the second mounting hole (14), a second spoke (16) is fixedly connected to the back of the wheel decorative plate (12), a third mounting hole (17) is formed in the outer surface of the second spoke (16), a fourth mounting hole (18) is formed in the middle of the second spoke (16), a second sealing gasket (19) is fixedly connected to the outer surface of the fourth mounting hole (18), a fixed pipeline (20) is fixedly connected to the outer surface of the second spoke (16), a spring (21) is fixedly connected to the bottom inside of the fixed pipeline (20), and a movable rod (22) is fixedly connected to the top of the spring (21), the top of the movable rod (22) is fixedly connected with a hub supporting ring (23).

2. The curved surface mechanical lapping aluminum hub of claim 1, wherein: the outer surface of the hub support ring (23) is fixedly connected with a rim base (5).

3. The curved surface mechanical lapping aluminum hub of claim 1, wherein: spokes (11) are fixedly connected to the inner part of the second mounting surface (8).

4. The curved surface mechanical lapping aluminum hub of claim 1, wherein: and a fourth mounting hole (18) is fixedly connected to the back surface of the second mounting hole (14).

5. The curved surface mechanical lapping aluminum hub of claim 1, wherein: the first mounting hole (13) and the third mounting hole (17) are fixedly connected with spiral threads.

6. The curved surface mechanical lapping aluminum hub of claim 1, wherein: the back of the valve (10) is fixedly connected with a valve extension opening (6).

7. The curved surface mechanical lapping aluminum hub of claim 1, wherein: and a step surface is fixedly connected to the inner side of the second mounting surface (8).