CN211106727U

CN211106727U - Radials circle with heat stability

Info

Publication number: CN211106727U
Application number: CN201922189961.2U
Authority: CN
Inventors: 张德才; 张立忠; 赵玉昌; 王桂香; 陈飞
Original assignee: Jiangsu Antehua Steel Ring Manufacturing Co ltd
Current assignee: Jiangsu Antehua Steel Ring Manufacturing Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-07-28
Anticipated expiration: 2029-12-10

Abstract

the utility model discloses a radials circle with thermal stability, including the circle body, the one end fixed surface of circle body has outer spoke circle, a plurality of spacing grooves have been seted up to angles such as the surface of outer spoke circle, the outside of circle body is provided with the rim, angle such as the bottom side department of rim is fixed with the connecting lug with spacing groove looks adaptation, the limiting plate that the cross section is "L" type structure is installed to connecting lug's side symmetry, the limiting plate is the metal material component, and the surface of limiting plate is connected with the inner wall laminating of spacing groove, through the spacing groove and the connecting lug of design, can in use, quick aligns with the rim to great convenient bolt's connection has promoted work efficiency, and the spacing screw and the double-screw bolt of design can carry out the secondary with rim and outer spoke circle and fix, increase the stability of installation, and the limiting plate of design can guarantee in the installation that connecting lug is in closely laminating form with the spacing groove, can not appear rocking.

Description

Radials circle with heat stability

Technical Field

The utility model belongs to the technical field of the radials circle, concretely relates to radials circle with heat stability.

Background

The wheel rim is mainly used for producing solid tires, the bearing capacity of the rim type solid tire is much higher, and the bearing capacity can be even improved by many times under the condition of low speed. Under the same load, the size of the steel ring type solid tire is much smaller, so that the gravity center of the vehicle can be reduced, the stability and the safety of the vehicle can be improved, the requirement of the vehicle on the size of the tire can be met, and the common wheel steel ring consists of a press-fit ring, a spoke plate ring and a split rim.

The existing spoke plate ring still has some defects when in use: the existing spoke plate ring needs to be fixed through a plurality of bolts in the process of mounting a rim, but in the process of fixing, no part capable of limiting is arranged, a large amount of time needs to be consumed for alignment when the spoke plate ring is mounted, the working time is seriously wasted, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radials circle with thermal stability to the current radials circle that proposes in solving above-mentioned background art need fix through a plurality of bolts in the installation of rim, nevertheless in fixed, does not have any part that can carry on spacingly, and the installation is got up and need expend a large amount of time and align, and serious extravagant operating time leads to the problem that work efficiency is low.

in order to achieve the purpose, the utility model provides a radials circle with thermal stability, including the circle body, the one end fixed surface of circle body has outer spoke circle, a plurality of spacing grooves have been seted up to the surface isogonism of outer spoke circle, the outside of circle body is provided with the rim, the bottom side department isogonism of rim is fixed with the connecting lug with spacing groove looks adaptation, the limiting plate that the cross section is "L" type structure is installed to the side symmetry of connecting lug, the limiting plate is the metal material component, and the surface of limiting plate is connected with the inner wall laminating of spacing groove.

Preferably, the bottom end face of the limiting groove is provided with a limiting screw hole, a stud is arranged outside the rim and penetrates through the limiting plate to the inner side of the limiting screw hole.

Preferably, an inner ring is installed inside the ring body, the outer diameter of the inner ring is equal to the inner diameter of the ring body, and the inner ring is of a hollow cylindrical structure.

Preferably, the inner ring is a carbon fiber member, and the thickness of the inner ring is equal to that of the ring body.

Preferably, an inner mounting plate is mounted on the inner wall of the inner ring, a plurality of fixing screw holes are formed in the surface of the inner mounting plate at equal angles, and through holes matched with the fixing screw holes in position and quantity are formed in the inner side of the rim.

Preferably, the cross section of the rim is of a composite structure of an isosceles trapezoid and a cuboid.

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

1. Through the spacing groove and the connecting convex block of design, can in use, quick and the rim aligns to great making things convenient for the connection of bolt, having promoted work efficiency, the spacing screw and the double-screw bolt of design can carry out the secondary with rim and outer spoke circle and fix, increase the stability of installation, and the limiting plate of design can guarantee in the installation that connecting convex block and spacing groove are in closely laminating form, can not appear rocking.

2. Through the inner circle of design, when the condition of being heated appears in can using, with heat decomposition, reduce heat-conduction to promote thermal stability, avoid using, appear because of the phenomenon such as fracture that stress leads to, guaranteed the stability of using.

Drawings

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

FIG. 2 is a schematic diagram of the position of the limiting groove of the present invention;

FIG. 3 is a partial cross-sectional view of the mounting portion of the outer spoke ring and the inner ring of the present invention;

FIG. 4 is a schematic view of the installation of the ring body and the inner ring of the present invention;

In the figure: 1. an outer spoke ring; 2. an inner mounting plate; 3. a loop body; 4. fixing screw holes; 5. a limiting screw hole; 6. a limiting groove; 7. a limiting plate; 8. a stud; 9. a rim; 10. an inner ring; 11. and connecting the bumps.

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.

Example 1

please refer to fig. 1 to 3, the utility model provides a radials ring with thermal stability, including the circle body 3, the one end surface of circle body 3 is fixed with outer spoke circle 1, a plurality of spacing grooves 6 have been seted up to outer spoke circle 1's surface equiangular, spacing groove 6 and connection lug 11 through the design, can in use, fast align with rim 9, thereby great convenience bolt's connection, work efficiency has been promoted, the outside of circle body 3 is provided with rim 9, the bottom side department equiangular fixation of rim 9 has the connection lug 11 with spacing groove 6 looks adaptation, the side symmetry of connecting lug 11 installs limiting plate 7 that the cross section is "L" type structure, the limiting plate 7 of design, can be in the installation, guarantee that connection lug 11 is in the form of closely laminating with spacing groove 6, the rocking can not appear, limiting plate 7 is the metal material component, and the surface of limiting plate 7 is connected with the inner wall laminating of spacing groove 6.

In this embodiment, preferably, the bottom end surface of the limiting groove 6 is provided with a limiting screw hole 5, the outer portion of the rim 9 is provided with a stud 8, the designed limiting screw hole 5 and the stud 8 can fix the rim 9 and the outer spoke ring 1 for the second time, so that the mounting stability is improved, and the stud 8 penetrates through the limiting plate 7 to the inner side of the limiting screw hole 5.

In this embodiment, preferably, the cross section of the rim 9 is a composite structure of an isosceles trapezoid and a rectangular parallelepiped.

Example 2

please refer to fig. 1 to 4, the utility model provides a radials ring with thermal stability, including the circle body 3, the one end surface of circle body 3 is fixed with outer spoke circle 1, a plurality of spacing grooves 6 have been seted up to outer spoke circle 1's surface equiangular, spacing groove 6 and connection lug 11 through the design, can in use, fast align with rim 9, thereby great convenience bolt's connection, work efficiency has been promoted, the outside of circle body 3 is provided with rim 9, the bottom side department equiangular fixation of rim 9 has the connection lug 11 with spacing groove 6 looks adaptation, the side symmetry of connecting lug 11 installs limiting plate 7 that the cross section is "L" type structure, the limiting plate 7 of design, can be in the installation, guarantee that connection lug 11 is in the form of closely laminating with spacing groove 6, the rocking can not appear, limiting plate 7 is the metal material component, and the surface of limiting plate 7 is connected with the inner wall laminating of spacing groove 6.

In this embodiment, preferably, the inner ring 10 is installed inside the ring body 3, and through the designed inner ring 10, when the heated condition occurs in use, the heat is decomposed, and the heat conduction is reduced, so that the thermal stability is improved, the phenomena of fracture and the like caused by stress in use are avoided, the stability of use is ensured, the outer diameter of the inner ring 10 is equal to the inner diameter of the ring body 3, and the inner ring 10 is of a hollow cylindrical structure.

In the present embodiment, the inner ring 10 is preferably a carbon fiber member, and the thickness of the inner ring 10 is equal to the thickness of the ring body 3.

In this embodiment, preferably, the inner mounting plate 2 is mounted on the inner wall of the inner ring 10, the surface of the inner mounting plate 2 is provided with a plurality of fixing screw holes 4 at equal angles, and the inner side of the rim 9 is provided with through holes adapted to the positions and the number of the fixing screw holes 4.

The utility model discloses a theory of operation and use flow: when the utility model is used, the inner ring 10 is firstly placed on the inner wall of the ring body 3, the inner ring 10 and the inner wall of the ring body 3 can be fixed by processing methods such as welding, die casting and the like, when in use, the weight of the ring body 3 is reduced through the inner ring 10, meanwhile, the thermal stability of the ring body 3 can be increased through the inner ring 10, then when the wheel rim 9 is connected, the convex sweat wiping at the bottom of the wheel rim 9 is firstly carried out as the inner side of the ring body 3, during the insertion, the connecting lug 11 at the bottom end of the wheel rim 9 is aligned with the limiting groove 6 and is inserted, at the moment, after the limiting plate 7 at the side edge of the connecting lug 11 is blocked by the limiting groove 6, the end part moves towards the inner part of the connecting lug 11, meanwhile, the limiting plate 7 generates bounce, so that the limiting plate 7 is tightly attached to the inner wall of the limiting groove 6, at the moment, and then, the bolt penetrates through the outer part to be connected, and in the installation process, the stud 8 can penetrate through the limiting plate 7 to the inner part of the limiting screw hole 5 to complete secondary connection, so that the installation stability is improved.

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 spoke plate ring with the thermal stability comprises a ring body (3), wherein an outer spoke ring (1) is fixed on the surface of one end of the ring body (3), and is characterized in that a plurality of limiting grooves (6) are formed in the surface of the outer spoke ring (1) at equal angles, a rim (9) is arranged outside the ring body (3), connecting convex blocks (11) matched with the limiting grooves (6) are fixed at the positions of the side edges of the bottom end of the rim (9) at equal angles, limiting plates (7) with L-shaped cross sections are symmetrically installed on the side edges of the connecting convex blocks (11), the limiting plates (7) are metal components, and the surface of each limiting plate (7) is connected with the inner wall of each limiting groove (6) in a fitting mode.

2. A thermally stable web ring in accordance with claim 1, wherein: the wheel rim is characterized in that a limiting screw hole (5) is formed in the bottom end face of the limiting groove (6), a stud (8) is arranged outside the wheel rim (9), and the stud (8) penetrates through the limiting plate (7) to the inner side of the limiting screw hole (5).

3. A thermally stable web ring in accordance with claim 1, wherein: the inner ring is characterized in that an inner ring (10) is arranged inside the ring body (3), the outer diameter of the inner ring (10) is equal to the inner diameter of the ring body (3), and the inner ring (10) is of a hollow cylindrical structure.

4. A thermally stable web ring according to claim 3, wherein: the inner ring (10) is a carbon fiber component, and the thickness of the inner ring (10) is equal to that of the ring body (3).

5. A thermally stable web ring according to claim 3, wherein: interior mounting panel (2) are installed to the inner wall of inner circle (10), a plurality of fixed screw (4) have been seted up to the surface isogonism of interior mounting panel (2), the through-hole with fixed screw (4) position and quantity looks adaptation is seted up to the inboard of rim (9).

6. A thermally stable web ring according to claim 5, wherein: the cross section of the rim (9) is of a composite structure of an isosceles trapezoid and a cuboid.