CN217124413U

CN217124413U - Automobile wheel hub with theftproof function

Info

Publication number: CN217124413U
Application number: CN202122976212.1U
Authority: CN
Inventors: 刘金钲; 朱改红; 梁全新; 封亚峰; 唐建贯
Original assignee: Taizhou Zhongkai Machinery Co ltd
Current assignee: Taizhou Zhongkai Machinery Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-08-05
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses an automobile wheel hub with theftproof function, its technical scheme is: including the wheel hub body, the inside one side of wheel hub body is equipped with the stopper body, stopper body one side is equipped with spacing supporting mechanism, spacing supporting mechanism includes outer support ring and outer support ring, outer support ring is located stopper body one side, outer support ring outside fixedly connected with supports the down tube, outer support ring is located the outer support ring outside and with wheel hub body fixed connection, outer support ring inboard is equipped with spacing down tube, stopper body one side fixedly connected with connects the plectane, it keeps away from stopper body one side fixedly connected with spliced pole to connect the plectane, an automobile wheel hub beneficial effect with theftproof function is: the overall strength of the hub body is improved, the practicability is extremely strong, the problem that the safety hazard exists due to the fact that the strength of an automobile hub can be gradually reduced when the existing automobile hub is used for a long time, and the overall stability of the automobile hub is not high enough is solved.

Description

Automobile wheel hub with theftproof function

Technical Field

The utility model relates to an automobile wheel hub technical field, concretely relates to automobile wheel hub with theftproof function.

Background

The automobile hub is a part for mounting an axle in the center of a wheel, mainly comprises a hub, a brake hub, a connecting screw rod, a nut, a bearing, an inner ring, an outer ring and the like, and is an important component of the automobile axle. Therefore, in order to ensure the product precision, the burr corrosion on each part must be removed and cleaned before assembly, so that the joint surface of each part is smooth and flat, and the wheel hub bearing outer ring and the wheel loading bolt can be assembled in a press-fitting mode.

The existing automobile hub is often set to be an anti-theft hub, but the automobile hub is used for a long time, the strength of the automobile hub can be gradually reduced, the overall stability of the automobile hub is not high enough, certain potential safety hazards exist, and the practicability is poor.

Disclosure of Invention

The above-mentioned problem to prior art exists, the utility model provides an automobile wheel hub with theftproof function supports the wheel hub body through setting up spacing supporting mechanism to solve current automobile wheel hub under long-time use, automobile wheel hub's intensity can descend gradually, leads to automobile wheel hub holistic stability high inadequately, has the problem of potential safety hazard.

In order to achieve the above object, the present invention provides the following technical solutions: an automobile hub with an anti-theft function comprises a hub body, wherein a brake body is arranged on one side inside the hub body, and a limiting support mechanism is arranged on one side of the brake body;

the limiting support mechanism comprises an inner support ring and an outer support ring, the inner support ring is positioned on one side of the brake body, a support diagonal rod is fixedly connected to the outer side of the inner support ring, the outer support ring is positioned on the outer side of the inner support ring and is fixedly connected with the wheel hub body, a limiting diagonal rod is arranged on the inner side of the outer support ring, a connecting circular plate is fixedly connected to one side of the brake body, a connecting column is fixedly connected to one side of the connecting circular plate, which is far away from the brake body, matched with the inner side of the inner support ring, limiting arc grooves are arranged on two sides inside the inner support ring, limiting arc rods are arranged on two sides outside the connecting column, a limiting disc is arranged on one side of the outer support ring, which is far away from the brake body, a fixing support rod is arranged on the outer side of the limiting disc, an annular groove is arranged on the outer surface of one side of the wheel hub body, and a limiting clamping block is fixedly connected to one end of the fixing support rod, which is far away from the limiting disc, the limiting clamping block is matched with the annular groove, a first screw hole is formed in the surface of one side, away from the connecting circular plate, of the connecting column, a limiting circular groove is formed in the surface of one side of the limiting circular plate, a second screw hole is formed in one side of the limiting circular groove, the first screw hole is matched with the second screw hole, and an anti-theft screw is arranged on the inner side of the limiting circular groove.

Preferably, outer support ring and spacing down tube fixed connection, spacing down tube and support down tube fixed connection, the contained angle between spacing down tube and the support down tube sets up to 90 degrees.

Preferably, the number of the supporting inclined rods and the number of the limiting inclined rods are three, and the supporting inclined rods and the limiting inclined rods are distributed in a circumferential array mode.

Preferably, the connecting column is fixedly connected with the limiting arc rod, and the limiting arc rod is matched with the limiting arc groove.

Preferably, the limiting disc is fixedly connected with the fixed supporting rods, the number of the fixed supporting rods is set to be a plurality of, and the fixed supporting rods are distributed in a circumferential array.

Preferably, one end, far away from the limiting disc, of the fixed supporting rod is provided with a fixed arc block, and the fixed arc block is fixedly connected with the hub body.

Preferably, an arc-shaped groove is formed in the surface of one side of the fixed arc block, and one end, far away from the limiting disc, of the fixed supporting rod is matched with the arc-shaped groove.

Preferably, the number of the limiting circular grooves and the number of the first screw holes are multiple, and the limiting circular grooves and the first screw holes are distributed in a circumferential array mode.

Preferably, the anti-theft screw penetrates through the second screw hole and is in threaded connection with the second screw hole, and one end of the anti-theft screw is in threaded connection with the first screw hole.

The embodiment of the utility model provides a have following advantage:

the utility model discloses a set up spacing supporting mechanism and come to support the wheel hub body, when outer support ring and outer support ring support wheel hub body through spacing supporting mechanism, further carry out powerful support through spacing disc and fixed support bar, promote the compressive strength of wheel hub body greatly, this automobile wheel hub with theftproof function simple structure is reasonable, the bulk strength of wheel hub body has been promoted, have extremely strong practicality, avoided current automobile wheel hub under long-time use, automobile wheel hub's intensity can descend gradually, it is high inadequately to lead to the holistic stability of automobile wheel hub, there is the problem of potential safety hazard.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

fig. 2 is an exploded view of the overall structure provided by the present invention;

fig. 3 is a side perspective sectional view provided by the present invention;

fig. 4 is a front perspective cross-sectional view provided by the present invention.

In the figure: 1. a hub body; 2. a brake body; 3. an inner support ring; 4. an outer support ring; 5. a limit diagonal rod; 6. supporting the diagonal rods; 7. connecting the circular plate; 8. connecting columns; 9. a limiting arc groove; 10. a limiting arc rod; 11. a limiting disc; 12. fixing the support rod; 13. an annular groove; 14. a limiting clamping block; 15. a first screw hole; 16. a limiting circular groove; 17. a second screw hole; 18. an anti-theft screw; 19. fixing the arc block; 20. an arc-shaped groove.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-4, the utility model provides an automobile hub with an anti-theft function, which comprises a hub body 1, wherein a brake body 2 is arranged on one side inside the hub body 1, and a limiting support mechanism is arranged on one side of the brake body 2;

the limiting and supporting mechanism comprises an inner supporting ring 3 and an outer supporting ring 4, the inner supporting ring 3 is positioned on one side of the brake body 2, a supporting diagonal rod 6 is fixedly connected on the outer side of the inner supporting ring 3, the outer supporting ring 4 is positioned on the outer side of the inner supporting ring 3 and is fixedly connected with the wheel hub body 1, a limiting diagonal rod 5 is arranged on the inner side of the outer supporting ring 4, a connecting circular plate 7 is fixedly connected on one side of the brake body 2, a connecting column 8 is fixedly connected on one side of the connecting circular plate 7 away from the brake body 2, the connecting column 8 is matched with the inner side of the inner supporting ring 3, limiting arc grooves 9 are arranged on two inner sides of the inner supporting ring 3, limiting arc rods 10 are arranged on two outer sides of the connecting column 8, a limiting disc 11 is arranged on one side of the outer supporting ring 4 away from the brake body 2, a fixed supporting rod 12 is arranged on the outer side of the limiting disc 11, and an annular groove 13 is arranged on the outer surface of one side of the wheel hub body 1, the fixing support rod 12 is fixedly connected with a limiting clamping block 14 at one end far away from the limiting circular disc 11, the limiting clamping block 14 is matched with the annular groove 13, a first screw hole 15 is formed in the surface of one side, far away from the connecting circular disc 7, of the connecting column 8, a limiting circular groove 16 is formed in the surface of one side of the limiting circular groove 11, a second screw hole 17 is formed in one side of the limiting circular groove 16, the first screw hole 15 is matched with the second screw hole 17, and an anti-theft screw 18 is arranged on the inner side of the limiting circular groove 16.

In this embodiment, set up the support diagonal rod 6 and the spacing diagonal rod 5 of a plurality of circumference arrays between inner support ring 3 and the outer support ring 4, when supporting wheel hub body 1 through inner support ring 3 and outer support ring 4, further carry out powerful support through spacing disc 11 and fixed support rod 12, promote the compressive strength of wheel hub body 1 greatly.

Wherein, in order to realize the purpose that the support connection is more stable between inner support ring 3 and the outer support ring 4, this device adopts following technical scheme to realize: the outer support ring 4 is fixedly connected with a limit diagonal rod 5, the limit diagonal rod 5 is fixedly connected with a support diagonal rod 6, an included angle between the limit diagonal rod 5 and the support diagonal rod 6 is set to be 90 degrees, the number of the support diagonal rods 6 and the number of the limit diagonal rods 5 are three, the three support diagonal rods 6 and the three limit diagonal rods 5 are distributed in a circumferential array mode, two ends of the limit diagonal rods 5 are fixed on the inner side of the inner support ring 3, and the supporting strength of the inner support ring 3 by the three limit diagonal rods 5 is higher;

wherein, in order to carry out spacing purpose when inserting spliced pole 8 in outer support ring 4 through spacing arc pole 10, this device adopts following technical scheme to realize: the connecting column 8 is fixedly connected with a limiting arc rod 10, the limiting arc rod 10 is matched with a limiting arc groove 9, a limiting disc 11 is fixedly connected with a plurality of fixed supporting rods 12, and the plurality of fixed supporting rods 12 are distributed in a circumferential array;

wherein, in order to realize the purpose that fixed support rod 12 is more stable when supporting wheel hub body 1, this device adopts following technical scheme to realize: a fixed arc block 19 is arranged at one end of the fixed support rod 12, which is far away from the limiting disc 11, the fixed arc block 19 is fixedly connected with the hub body 1, an arc-shaped groove 20 is formed in the surface of one side of the fixed arc block 19, and one end of the fixed support rod 12, which is far away from the limiting disc 11, is matched with the arc-shaped groove 20;

wherein, in order to realize that theftproof screw 18 runs through second screw 17 and first screw 15 through the fixed purpose of threaded connection, this device adopts following technical scheme to realize: the quantity of spacing circular slot 16 and first screw 15 all sets up to a plurality ofly, and a plurality of spacing circular slots 16 are the circumference array distribution with first screw 15, and antitheft screw 18 runs through second screw 17 and with second screw 17 threaded connection, 18 one end of antitheft screw and first screw 15 threaded connection, and spacing disc 11 and spliced pole 8 are fixed through the threaded connection of antitheft screw 18 and the first screw 15 of spliced pole 8 one end.

The utility model discloses a use as follows: when the utility model is installed, firstly, the connecting column 8 with the brake body 2 and the connecting circular plate 7 is inserted into the inner side of the inner support ring 3, the connecting column 8 drives the limit arc rod 10 to enter the inner support ring 3, then the connecting column 8 is rotated for a certain angle, the connecting column 8 drives the limit arc rod 10 to rotate in the inner side of the inner support ring 3, the limit arc rod 10 rotates to the inner side of the limit arc groove 9, the limit arc rod is tightly clamped with the inner support ring 3 through the connecting column 8, then the limit circular plate 11 and a plurality of fixed support rods 12 are placed on one side of the hub body 1, the limit clamping block 14 is matched with the annular groove 13, one end of the fixed support rod 12 is clamped into the inner side of the arc groove 20 on one side of the fixed arc block 19, then the anti-theft screw 18 is screwed, the anti-theft screw 18 is respectively in threaded connection with the first screw hole 15 and the second screw hole 17, the anti-theft screw 18 is fixed with the limit circular plate 11 and the connecting column 8, therefore, the limiting disc 11 and the connecting column 8 are fixed on the inner side of the hub body 1, the supporting inclined rods 6 and the limiting inclined rods 5 in a plurality of circumferential arrays are arranged between the inner supporting ring 3 and the outer supporting ring 4, and the hub body 1 is further supported strongly by the limiting disc 11 and the fixed supporting rod 12 while the hub body 1 is supported by the inner supporting ring 3 and the outer supporting ring 4.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. The utility model provides an automobile wheel hub with theftproof function, includes wheel hub body (1), its characterized in that: a brake body (2) is arranged on one side inside the hub body (1), and a limiting support mechanism is arranged on one side of the brake body (2);

the limiting and supporting mechanism comprises an inner supporting ring (3) and an outer supporting ring (4), the inner supporting ring (3) is located on one side of the brake body (2), a supporting inclined rod (6) is fixedly connected to the outer side of the inner supporting ring (3), the outer supporting ring (4) is located on the outer side of the inner supporting ring (3) and is fixedly connected with the hub body (1), a limiting inclined rod (5) is arranged on the inner side of the outer supporting ring (4), a connecting circular plate (7) is fixedly connected to one side of the brake body (2), a connecting column (8) is fixedly connected to one side, away from the brake body (2), of the connecting circular plate (7), the connecting column (8) is matched with the inner side of the inner supporting ring (3), limiting arc grooves (9) are arranged on two sides of the inner supporting ring (3), limiting arc rods (10) are arranged on two sides of the outer portion of the connecting column (8), a limiting circular disc (11) is arranged on one side, away from the brake body (2), of the outer supporting ring (4), the utility model discloses a wheel hub, including wheel hub body (1), spacing disc (11), fixed support rod (12), spacing disc (11) outside is equipped with fixed support rod (12), ring channel (13) have been seted up to wheel hub body (1) one side external surface, spacing disc (11) one end fixedly connected with spacing fixture block (14) are kept away from fixed support rod (12), spacing fixture block (14) and ring channel (13) phase-match, spliced pole (8) are kept away from and are connected plectane (7) side surface and have been seted up first screw (15), spacing disc (11) one side surface has been seted up spacing circular slot (16), spacing circular slot (16) one side is equipped with second screw (17), first screw (15) and second screw (17) phase-match, spacing circular slot (16) inboard is equipped with antitheft screw (18).

2. The automobile hub with the anti-theft function according to claim 1, characterized in that: outer support ring (4) and spacing down tube (5) fixed connection, spacing down tube (5) and support down tube (6) fixed connection, the contained angle between spacing down tube (5) and the support down tube (6) sets up to 90 degrees.

3. The automobile hub with the anti-theft function according to claim 1, characterized in that: the number of the supporting inclined rods (6) and the number of the limiting inclined rods (5) are three, and the supporting inclined rods (6) and the limiting inclined rods (5) are distributed in a circumferential array mode.

4. The automobile hub with the anti-theft function according to claim 1, characterized in that: the connecting column (8) is fixedly connected with the limiting arc rod (10), and the limiting arc rod (10) is matched with the limiting arc groove (9).

5. The automobile hub with the anti-theft function according to claim 1, characterized in that: spacing disc (11) and fixed support rod (12) fixed connection, the quantity of fixed support rod (12) sets up to a plurality ofly, and is a plurality of fixed support rod (12) are the circumference array and distribute.

6. The automobile hub with the anti-theft function according to claim 1, characterized in that: one end, far away from the limiting disc (11), of the fixed supporting rod (12) is provided with a fixed arc block (19), and the fixed arc block (19) is fixedly connected with the hub body (1).

7. The automobile hub with the anti-theft function according to claim 6, characterized in that: an arc-shaped groove (20) is formed in the surface of one side of the fixed arc block (19), and one end, away from the limiting disc (11), of the fixed supporting rod (12) is matched with the arc-shaped groove (20).

8. The automobile hub with the anti-theft function according to claim 1, characterized in that: the number of the limiting circular grooves (16) and the number of the first screw holes (15) are multiple, and the limiting circular grooves (16) and the first screw holes (15) are distributed in a circumferential array mode.

9. The automobile hub with the anti-theft function according to claim 1, characterized in that: the anti-theft screw (18) penetrates through the second screw hole (17) and is in threaded connection with the second screw hole (17), and one end of the anti-theft screw (18) is in threaded connection with the first screw hole (15).