CN220298213U

CN220298213U - Locomotive hub flange mounting structure convenient to dismouting

Info

Publication number: CN220298213U
Application number: CN202321766895.0U
Authority: CN
Inventors: 项雪中; 王云钦; 郭文杰; 陈海斌
Original assignee: Yuhuan county shijixing automobile steering equipment factory
Current assignee: Yuhuan county shijixing automobile steering equipment factory
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-01-05
Anticipated expiration: 2033-07-06

Abstract

The utility model relates to a locomotive hub flange mounting structure convenient to disassemble and assemble, which belongs to the technical field of automobile accessories and comprises a flange body, wherein a fixed disc is arranged on one side of the flange body, a brake disc is arranged on the other side of the flange body, and protruding blocks are fixedly connected to the middle parts of two sides of the flange body.

Description

Locomotive hub flange mounting structure convenient to dismouting

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to a locomotive hub flange mounting structure convenient to assemble and disassemble.

Background

The flange plays a critical role in transmitting torque between the wheel assembly and the vehicle body. The hub flange is mounted between the hub and the brake disc.

The utility model of application number 202021036704.1 discloses a novel flange plate and a wheel structure, which comprises a flange main body, a positioning table, a through hole, a first connecting part and a second connecting part, wherein the flange main body is provided with an axle fixing plate mounting surface and a hub mounting surface, the positioning table is arranged on the hub mounting surface and is used for being connected with a hub bearing, the through hole is communicated with the center of the flange main body and the positioning table and is used for being connected with a boss of the axle fixing plate, the first connecting part is provided with a first fixing hole communicated with the surface of the flange main body, the flange main body is connected with a hub through a first fastener, and the second connecting part is provided with a second fixing hole communicated with the surface of the flange main body and is connected with the axle fixing plate through a second fastener. According to the utility model, the flange plate is arranged between the wheel hub and the axle fixing plate, so that the wheel tread can be widened, the vehicle can run more stably, the rolling risk of the vehicle is reduced, the safety of the vehicle is improved, the whole wheel is kept flat, and the whole aesthetic degree of the vehicle is improved.

The above prior art also has the following disadvantages:

the flange is usually aligned and then fixedly connected through the through hole when being connected, the connection is not accurately matched and positioned, and meanwhile, the heat dissipation effect of the prior art is poor and the structural strength is low.

Disclosure of Invention

The utility model aims to provide a locomotive hub flange mounting structure convenient to assemble and disassemble so as to solve the problems in the background technology.

The technical scheme of the utility model is as follows: including the ring flange body, one side of ring flange body is provided with the fixed disk, the opposite side of ring flange body sets up the brake disc, the department is fixedly connected with lug respectively in the middle of the both sides of ring flange body, the both sides of ring flange body are around two respectively the lug is circumference distribution has a plurality of spliced poles, the both sides of ring flange body are a plurality of posts of fixedly connected with respectively, a plurality of the outside cover of spliced pole is equipped with the rubber packing ring respectively.

Further, a plurality of convex columns are respectively provided with thread grooves at one sides of the convex columns, which are respectively close to the fixed disc and the brake disc.

Further, the fixed disk and one side of the middle of the brake disk, which is close to the flange body, are respectively and fixedly connected with a positioning column, one side of the two positioning columns, which is close to the flange body, is respectively provided with a positioning groove, and the two protruding blocks are respectively spliced with the two positioning grooves.

Further, rubber rings are respectively arranged in the two positioning grooves, and the two rubber rings are respectively contacted with the two protruding blocks.

Further, the fixing disc and the brake disc are respectively provided with through holes along the circumference of the two positioning columns, the through holes are respectively the same as and corresponding to the protruding columns in number, one sides of the protruding columns penetrate into the through holes respectively, and the other sides of the reinforcing columns are respectively in contact with the fixing disc and the brake disc.

Further, a plurality of grooves are formed in the fixed disc and the brake disc, the grooves are respectively corresponding to the through holes and are communicated with each other, a plurality of bolts are arranged on one sides, away from each other, of the fixed disc and the brake disc, the bolts respectively penetrate through the through holes and the thread grooves to be connected with each other in a threaded mode, and the bolts are located inside the grooves.

Compared with the prior art, the locomotive hub flange mounting structure has the following improvement and advantages:

according to the utility model, the lug and the positioning groove are spliced, so that quick positioning is facilitated, a plurality of convex columns and a plurality of through holes are spliced at the same time, the convex columns and the through holes are spliced and connected more tightly by the arrangement of the rubber gasket, the alignment is simple and convenient, a certain gap is reserved between the fixed disc, the brake disc and the flange disc body by arranging the convex columns and the reinforcing columns, heat dissipation is facilitated, and meanwhile, the impact from one side of the fixed disc and one side of the brake disc is facilitated to be improved by arranging the reinforcing columns, and the integral strength of the flange disc body is improved.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic top view of a reinforcement column according to the present utility model;

FIG. 3 is a schematic top view of a positioning column according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

Reference numerals illustrate: 1. a flange body; 2. a fixed plate; 3. a brake disc; 4. a bump; 5. positioning columns; 6. a rubber ring; 7. a rubber gasket; 8. a reinforcing column; 9. a convex column; 10. a through hole; 11. a thread groove; 12. a bolt; 13. a groove; 14. and a positioning groove.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 4, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a locomotive hub flange mounting structure convenient to disassemble and assemble through improvement, as shown in fig. 1-4, the locomotive hub flange mounting structure comprises a flange body 1, one side of the flange body 1 is provided with a fixed disc 2, the other side of the flange body 1 is provided with a brake disc 3, bumps 4 are fixedly connected to the middle parts of two sides of the flange body 1 respectively, a plurality of reinforcing columns 8 are circumferentially distributed around the two bumps 4 respectively on two sides of the flange body 1, a plurality of protruding columns 9 are fixedly connected to two sides of the flange body 1 respectively, rubber gaskets 7 are sleeved outside the protruding columns 9 respectively, the bumps 4 and positioning grooves 14 are spliced so as to facilitate quick positioning, meanwhile, the protruding columns 9 and the through holes 10 are spliced, the rubber gaskets 7 are arranged so that the splicing connection of the protruding columns 9 and the through holes 10 is tighter, the alignment is simple and convenient, a certain gap is reserved between the fixed disc 2 and the brake disc 3 and the flange body 1, the heat dissipation is facilitated, and meanwhile, the impact from one side of the fixed disc 2 and the brake disc 3 is facilitated through the reinforcing columns 8, and the strength of the whole flange body 1 is improved.

A plurality of convex columns 9 are respectively provided with a thread groove 11 on one side close to the fixed disc 2 and the brake disc 3, so that the subsequent fixation is facilitated.

One side of the middle of the fixed disc 2 and the brake disc 3, which is close to the flange disc body 1, is fixedly connected with a positioning column 5 respectively, one side of the two positioning columns 5, which is close to the flange disc body 1, is provided with a positioning groove 14 respectively, and the two protruding blocks 4 are spliced with the two positioning grooves 14 respectively, so that quick positioning and butt joint are facilitated.

The rubber rings 6 are respectively arranged in the two positioning grooves 14, and the two rubber rings 6 are respectively contacted with the two convex blocks 4, so that the connection tightness is improved.

The fixed disk 2 and the brake disk 3 are respectively provided with through holes 10 along the circumference of the two positioning columns 5, the through holes 10 are respectively the same as and corresponding to the protruding columns 9 in number, one sides of the protruding columns 9 respectively penetrate into the through holes 10, and the other sides of the reinforcing columns 8 are respectively contacted with the fixed disk 2 and the brake disk 3, so that quick positioning is facilitated.

A plurality of grooves 13 are formed in the fixed disc 2 and the brake disc 3, the grooves 13 are respectively corresponding to the through holes 10 and are communicated with each other, a plurality of bolts 12 are arranged on one side, away from each other, of the fixed disc 2 and the brake disc 3, the bolts 12 respectively penetrate through the through holes 10 and the thread grooves 11 to be in threaded connection, and the bolts 12 are located inside the grooves 13 and are convenient to fix.

Working principle: firstly, the bump 4 is inserted into the positioning groove 14 to extrude the rubber ring 6, so that the rubber ring 6 is contacted with the surface of the bump 4, then a plurality of convex columns 9 penetrate into the through hole 10 until the reinforcing column 8 is contacted with the fixed disc 2 and the brake disc 3, the rubber gasket 7 is contacted with the inner wall of the through hole 10, the convex columns 9 are connected with the through hole 10 more tightly, and the bolts 12 penetrate into the through hole 10 and the thread grooves 11 to be connected in a threaded manner, so that the fixing is facilitated.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Locomotive wheel hub flange mounting structure convenient to dismouting, its characterized in that: including ring flange body (1), one side of ring flange body (1) is provided with fixed disk (2), the opposite side of ring flange body (1) sets up brake disc (3), the department is fixedly connected with lug (4) respectively in the middle of the both sides of ring flange body (1), the both sides of ring flange body (1) are two respectively around lug (4) are circumference distribution has a plurality of spliced pole (8), the both sides of ring flange body (1) are a plurality of projection (9) of fixedly connected with respectively, a plurality of the outside cover of projection (9) is equipped with rubber packing ring (7) respectively.

2. The locomotive hub flange mounting structure convenient to disassemble and assemble according to claim 1, wherein: screw grooves (11) are respectively formed in one sides, close to the fixed disc (2) and the brake disc (3), of the convex columns (9).

3. The locomotive hub flange mounting structure convenient to disassemble and assemble according to claim 2, wherein: one side of the middle of the fixed disc (2) and the middle of the brake disc (3) close to the flange disc body (1) is fixedly connected with a positioning column (5) respectively, two positioning columns (5) are close to one side of the flange disc body (1) respectively and provided with a positioning groove (14), and two protruding blocks (4) are spliced with two positioning grooves (14) respectively.

4. A locomotive hub flange mounting structure for facilitating disassembly and assembly according to claim 3, wherein: rubber rings (6) are respectively arranged in the two positioning grooves (14), and the two rubber rings (6) are respectively contacted with the two protruding blocks (4).

5. The locomotive hub flange mounting structure convenient to disassemble and assemble according to claim 4, wherein: the fixed disc (2) and the brake disc (3) are respectively provided with through holes (10) along the circumference of the two positioning columns (5), the through holes (10) are respectively the same as the protruding columns (9) in number and correspond to the protruding columns, one sides of the protruding columns (9) respectively penetrate into the through holes (10), and the other sides of the reinforcing columns (8) are respectively contacted with the fixed disc (2) and the brake disc (3).

6. The locomotive hub flange mounting structure convenient to disassemble and assemble according to claim 5, wherein: the fixed disk (2) and the brake disk (3) are provided with a plurality of grooves (13), the grooves (13) are respectively corresponding to the through holes (10) and are mutually communicated, one side of the fixed disk (2) and one side of the brake disk (3) which are mutually far away from each other is provided with a plurality of bolts (12), the bolts (12) respectively penetrate through the through holes (10) and the threaded grooves (11) in a threaded mode, and the bolts (12) are all located in the grooves (13).