CN214647320U - Anti-abrasion automobile hub - Google Patents

Abstract

The utility model discloses an automobile wheel hub of abrasionproof decreases, including the wheel steelframe, be provided with the centre bore on the wheel steelframe, and be provided with the wheel hub support between centre bore and the wheel steelframe, be provided with the spliced pole on the wheel hub support, and the inside interpolation of spliced pole is equipped with the inserted bar, the inserted bar rear end is provided with the second and protects and fill up, and the second protects and fill up the rear end and be provided with first protection and fill up, first protection is filled up and is provided with a plurality ofly, and is provided with the interception net between the first protection pad. This automobile wheel hub of abrasionproof decreases fills up through the first protection that can freely install or dismantle in wheel hub support rear end setting, thereby can protect the wheel hub support through first protection pad, avoid the wheel hub support to be worn and torn by the stone, simultaneously through seting up the collecting vat at wheel steelframe inner wall, set up first interception piece and second interception piece at the collecting vat inner wall, can make the stone that enters into wheel steelframe inside get into to collect inslot portion and collect from this, avoid the stone can't get rid of and cause the damage at the wheel steelframe inside the wheel steelframe.

Description

Anti-abrasion automobile hub

Technical Field

The utility model relates to an automobile wheel hub equipment technical field specifically is an automobile wheel hub of abrasionproof decreases.

Background

The hub is the part of the wheel center where the axle is installed, namely the 'rim' or 'steel ring' commonly called; the hub is easy to be stained with dirt, and if the hub is not cleaned for a long time, the hub is likely to be corroded and deformed, so that potential safety hazards are generated; care must therefore be taken with respect to the maintenance of the hub; due to different language habits of wheel hubs, many people call the wheel hubs differently, such as "wheel rims", while many southern friends call the wheel hubs as "tire bells" or "car bells", and millions of people who do not speak "car bells" can wrongly speak "car bells"; the main advantages of steel hubs are the relatively low cost of the manufacturing process (casting is generally adopted, for example, aluminum alloy hubs are generally produced by low-pressure casting process), and the strong metal fatigue resistance, namely, the steel hubs are cheap and solid.

The existing automobile hub is easy to splash on the automobile hub due to the fact that stones rolled by tires in the automobile driving process fly, so that friction and damage to the automobile hub are easy to cause, influence is brought to the service life of the automobile hub, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile wheel hub of abrasionproof decreases to solve the automobile wheel hub who provides among the above-mentioned background art problem by the stone wearing and tearing easily.

In order to realize the above-mentioned purpose, the utility model provides a following technical scheme, an automobile wheel hub of abrasionproof decreases, including the wheel steelframe, be provided with the centre bore on the wheel steelframe, and be provided with the wheel hub support between centre bore and the wheel steelframe, be provided with the spliced pole on the wheel hub support, and the inside inserting of spliced pole is equipped with the inserted bar, the inserted bar rear end is provided with the second and protects and fill up, and the second protects and fill up the rear end and be provided with first protection and fill up, first protection is filled up and is provided with a plurality ofly, and is provided with the interception net between the first protection pad, the second is protected and is provided with first spring between filling up and the wheel hub support, and first spring is bilateral symmetry about the bisector of inserted bar and distributes to first spring upper end is connected with the wheel hub support.

Preferably, the wheel steel frame inner wall is provided with a collecting tank, the collecting tank inner wall is provided with a second intercepting piece and a first intercepting piece, and the second intercepting piece and the first intercepting piece are of inclined structures.

Preferably, a through hole is formed in the connecting column, and a clamping block is inserted into the through hole.

Preferably, the two sides of the inserted bar are provided with second springs, and one side of each second spring is provided with a clamping block.

Preferably, the inner wall of the second protective cushion is provided with a connecting groove, a connecting block is inserted into the connecting groove, and the connecting block is matched with the connecting groove structure.

Preferably, the upper end of the connecting block is provided with a driving motor, the driving motor is connected with a rotating shaft, and the outer wall of the rotating shaft is provided with a crushing blade.

Compared with the prior art, the beneficial effects of the utility model are that: this automobile wheel hub of abrasionproof decreases fills up through the first protection that can freely install or dismantle in wheel hub support rear end setting, thereby can protect the wheel hub support through first protection pad, avoid the wheel hub support to be worn and torn by the stone, simultaneously through seting up the collecting vat at wheel steelframe inner wall, set up first interception piece and second interception piece at the collecting vat inner wall, can make the stone that enters into wheel steelframe inside get into to collect inslot portion and collect from this, avoid the stone can't get rid of and cause the damage at the wheel steelframe inside the wheel steelframe.

Drawings

Fig. 1 is a schematic view of an anti-wear automobile hub structure of the present invention;

fig. 2 is a front view of an anti-wear automobile hub bracket according to the present invention;

fig. 3 is a schematic view of a connection structure of an anti-abrasion automobile hub bracket and a first protection pad of the present invention;

fig. 4 is a front view of an anti-wear automobile hub inserted link of the present invention;

fig. 5 is an enlarged schematic view of a position a in fig. 1 of an anti-abrasion automobile hub according to the present invention;

fig. 6 is the utility model relates to an enlarged structure schematic diagram of B department in automobile wheel hub fig. 3 of abrasionproof decreases.

In the figure: 1. wheel steelframe, 2, first protection fill up, 3, interception net, 4, collecting vat, 5, centre bore, 6, spliced pole, 7, wheel hub support, 8, pivot, 9, crushing blade, 10, fixture block, 11, first spring, 12, inserted bar, 13, second protection fill up, 14, second spring, 15, first interception piece, 16, second interception piece, 17, driving motor, 18, connecting block, 19, spread groove.

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. 1-6, the present invention provides a technical solution: an anti-abrasion automobile hub comprises a wheel steel frame 1, wherein a central hole 5 is formed in the wheel steel frame 1, a wheel hub support 7 is arranged between the central hole 5 and the wheel steel frame 1, the wheel hub support 7 is integrally connected with the central hole 5 and the wheel steel frame 1, a collecting tank 4 is formed in the inner wall of the wheel steel frame 1, the wheel steel frame 1 is integrally connected with the collecting tank 4, a second intercepting piece 16 and a first intercepting piece 15 are arranged on the inner wall of the collecting tank 4, the collecting tank 4 is fixed with one sides of the second intercepting piece 16 and the first intercepting piece 15 through glue, only one side of the second intercepting piece 16 and one side of the first intercepting piece 15 are fixed, when stones exist on the second intercepting piece 16 and the first intercepting piece 15, the second intercepting piece 16 and the first intercepting piece 15 can rotate downwards, so that the stones smoothly enter the collecting tank 4 to be collected, and the second intercepting piece 16 and the first intercepting piece 15 are of an inclined structure; a connecting column 6 is arranged on the hub bracket 7, the hub bracket 7 and the connecting column 6 are welded and fixed, an inserting rod 12 is inserted into the connecting column 6, the connecting column 6 and the inserting rod 12 are of detachable structures, a through hole is formed in the connecting column 6, and a clamping block 10 is inserted into the through hole; second springs 14 are arranged on two sides of the inserted rod 12, the inserted rod 12 and the second springs 14 are fixedly welded, a clamping block 10 is arranged on one side of each second spring 14, and the clamping block 10 is welded on the right side of each second spring 14; the rear end of the inserted rod 12 is provided with a second protective pad 13, the inserted rod 12 is fixedly connected with the second protective pad 13 through glue, the rear end of the second protective pad 13 is provided with a first protective pad 2, the second protective pad 13 is fixed with the first protective pad 2 through glue, a plurality of first protective pads 2 are arranged, six first protective pads 2 are arranged, the number of the first protective pads 2 and the number of the second protective pads 13 are all the same as that of the wheel hub supports 7, an interception net 3 is arranged between the first protective pads 2, the first protective pads 2 are fixedly connected with the interception net 3 through glue, the interception net 3 can intercept entering stones to prevent the stones from passing through the wheel steel frame 1 to enter deeper parts, a first spring 11 is arranged between the second protective pad 13 and the wheel hub supports 7, the first spring 11 is welded with the wheel hub supports 7, the first spring 11 is fixed with the second protective pad 13 through glue, the second protective pad 13 is made of wood boards, the first protection pad 2 is made of rubber, the first springs 11 are distributed in a bilateral symmetry mode about a bisector of the inserted rod 12, and the upper ends of the first springs 11 are connected with the hub support 7; the inner wall of the second protection cushion 13 is provided with a connecting groove 19, the second protection cushion 13 is fixedly connected with the connecting groove 19 through a bolt, a connecting block 18 is inserted in the connecting groove 19, the connecting groove 19 is movably connected with the connecting block 18, so that the driving motor 17 and the second protection cushion 13 can be detached, and the connecting block 18 is matched with the connecting groove 19 in structure; a driving motor 17 is arranged at the upper end of the connecting block 18, the connecting block 18 is fixedly connected with the driving motor 17 through bolts, the driving motor 17 is connected with a rotating shaft 8, the driving motor 17 is connected with the rotating shaft 8 through a coupler, the crushing blade 9 is arranged on the outer wall of the rotating shaft 8, and the rotating shaft 8 is fixedly connected with the crushing blade 9 through bolts; this automobile wheel hub of abrasionproof decreases fills up 2 through the first protection that can freely install or dismantle at wheel hub support 7 rear end setting, thereby can protect wheel hub support 7 through first protection pad 2, avoid wheel hub support 7 to be worn and torn by the stone, simultaneously through seting up collecting vat 4 at 1 inner wall of wheel steelframe, set up first interception piece 15 and second interception piece 16 at 4 inner walls of collecting vat, can make the stone that enters into 1 inside of wheel steelframe from this and get into to collect 4 inside collections of groove, avoid the stone can't get rid of and cause the damage at 1 inside wheel steelframe of wheel steelframe 1.

The working principle is as follows: when the wear-resistant automobile hub is used, the first protection pad 2 is firstly installed on the hub support 7 to protect the hub support 7, the fixture block 10 on the second protection pad 13 on the inner wall of the first protection pad 2 is pressed during installation, so that the second spring 14 on the inner wall of the fixture block 10 is compressed, the inserted rod 12 is inserted into the connecting column 6 on the hub support 7, after the inserted rod 12 enters the connecting column 6, the fixture block 10 on the inserted rod 12 can enter the through hole on the connecting column 6, the hub support 7 is fixed with the first protection pad 2, after the hub support 7 and the first protection pad 2 are fixed, if stones enter the wheel steel frame 1, the stones can move to the collecting groove 4 along with the rotation of the wheel steel frame 1, then the stones reach the first interception piece 15 and the second interception piece 16 on the collecting groove 4, and when the stones reach the first interception piece 15 and the second interception piece 16, because the weight of stone, first interception piece 15 and second interception piece 16 then can cave in, thereby make the stone get into the inside of collecting groove 4, first interception piece 15 and second interception piece 16 reset again, if the stone is upspring, then can fall on first protection pad 2, be cushioned 2 interception by first protection, reduce the injury to this device, pull into weeds etc. when wheel steelframe 1 is in the driving process, then can start driving motor 17, make driving motor 17 drive pivot 8 drive crushing blade 9 smash weeds, this is exactly the theory of operation of this abrasionproof automobile wheel hub.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides an automobile wheel hub of abrasionproof decreases, includes wheel steelframe (1), its characterized in that: be provided with centre bore (5) on wheel steelframe (1), and be provided with wheel hub support (7) between centre bore (5) and wheel steelframe (1), be provided with spliced pole (6) on wheel hub support (7), and spliced pole (6) inside is inserted and is equipped with inserted bar (12), inserted bar (12) rear end is provided with the second and protects pad (13), and the second protection pad (13) rear end is provided with first protection pad (2), first protection pad (2) are provided with a plurality ofly, and are provided with interception net (3) between first protection pad (2), be provided with first spring (11) between second protection pad (13) and wheel hub support (7), and first spring (11) are bilateral symmetry about the bisector of inserted bar (12) distributes to first spring (11) upper end is connected with wheel hub support (7).

2. The wear-resistant automobile hub according to claim 1, wherein: collecting vat (4) have been seted up to wheel steelframe (1) inner wall, and collecting vat (4) inner wall is provided with second interception piece (16) and first interception piece (15) to two interception pieces (16) and first interception piece (15) are the slope structure.

3. The wear-resistant automobile hub according to claim 1, wherein: the connecting column (6) is provided with a through hole, and the clamping block (10) is inserted into the through hole.

4. The wear-resistant automobile hub according to claim 1, wherein: and second springs (14) are arranged on two sides of the inserted rod (12), and a clamping block (10) is arranged on one side of each second spring (14).

5. The wear-resistant automobile hub according to claim 1, wherein: the inner wall of the second protection pad (13) is provided with a connecting groove (19), a connecting block (18) is inserted into the connecting groove (19), and the connecting block (18) is matched with the connecting groove (19) in structure.

6. The wear resistant automobile hub according to claim 5, wherein: the upper end of the connecting block (18) is provided with a driving motor (17), the driving motor (17) is connected with a rotating shaft (8), and the outer wall of the rotating shaft (8) is provided with a crushing blade (9).

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