CN201390090Y

CN201390090Y - Modularized and combined type non-charging tire

Info

Publication number: CN201390090Y
Application number: CN200920152309U
Authority: CN
Inventors: 武靖元
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-04
Filing date: 2009-05-04
Publication date: 2010-01-27
Anticipated expiration: 2019-05-04

Abstract

The utility model provides a repairable and reusable modularized and combined type non-charging tire with convenient installation, simple manufacture and low manufacturing cost. The tire comprises a tire steel ring 3 and a wheel rim 2, and is characterized in that flanges 4 are symmetrically arranged at the circumferential part on two sides of the tire steel ring 3, and changeable rubber tire plates 1 with an identical shape are mounted at equidistant intervals along the peripheral surface of the steel ring 3 of the tire. The shock-absorbing, shock resisting and explosion-proof performances of the tire are superior to those of the prior solid tire and pneumatic tire, and the tire is suitable for the use of military motor vehicles and heavy load-carrying vehicles in areas with a harsh road environment such as plateaus, high and cold regions as well as mountainous areas.

Description

Modularization combined tyre free from leakage

Affiliated technical field:

The utility model relates to a kind of tire for vehicles.

Background technology:

Tire is divided into air-inflation tyre and band tyre.Airtyred shortcoming is to blow out easily under high temperature season, long-time high speed driving or heavily stressed situation, and the hard objects on the road surface also will be taken turns puncture easily, and vehicle is normally moved, and tire is very easily scrapped; The band tyre structure is made up of steel ring, wheel rim, carcass, band tyre generally is divided into and coheres formula and non-two kinds of the formulas of cohering, the former refers to that rubber directly vulcanizes on wheel rim, be fixed with pressure on wheel rim with high pressure with special-purpose machinery again behind latter's rubber bodies sulfidization molding, because the high load capacity solid tyre requires sizing material that enough resistance to pressures and resistance to abrasion will be arranged and has sufficiently high Stress at definite elongation, higher hardness, low permanent deformation and good resistance to abrasion, so material cost is very high, the manufacturing process complexity, and very heavy, bring very big difficulty to installation.In addition, heat in band tyre rubber produces under high-voltage high-speed makes rubber aging easily, and the every performance of rubber bodies descends, and very easily causes damaged tyres, and can not keep in repair, and partial failure promptly causes whole tire to scrap, and increases use cost.

Summary of the invention:

The purpose of this utility model provides and a kind ofly repairs, can repeated usage, easy for installation, make simple, the modularization combined tyre free from leakage that manufacturing cost and use cost is low.

The purpose of this utility model is achieved in that

Modularization combined tyre free from leakage comprises tyre rim 3 and wheel rim 2, it is characterized in that: the both sides circumferential location of tyre rim 3 is symmetrical arranged flange 4, centers on the equidistant identical replaceable rubber tyre plate 1 of shape that is equipped with of steel ring periphery on the tyre rim 3.

The purpose of this utility model also can have following another kind of technical scheme to realize:

Steel ring 3 along the circumferential direction goes up between two flanges 4, uniform spring plate is socket 9 fixedly, at per two adjacent spring plates replaceable rubber tyre plate 7 is housed all between the socket 9 fixedly, replaceable rubber tyre plate 7 is made up of rubber bodies tyre surface 11 and rubber bodies base 12, the shape of rubber bodies base 12 is up big and down small I-shaped dies, spring plate 8 inserts spring plates fixedly socket 9 and I-shaped die rubber bodies base about in the of 12 in the groove between the side 15, flange 4 outside end faces have fixedly back-up ring seam 13, fixedly back-up ring 10 is fixed on the flange 4, and fixedly the external diameter of back-up ring 10 is greater than the fixing reference diameter of socket 9 of spring plate.

Two upper sides 14 of I-shaped die rubber bodies base 12 I-beam sections are following protruding arc surfaces of symmetry, two downsides 15 are rectangles of symmetry, the top sulfuration adhesive rubber body tyre surface 11 of rubber bodies base 12, the bonding area of rubber bodies tyre surface 11 and rubber bodies base 12 is less than the area at rubber bodies base 12 tops, and is gapped between the adjacent rubber bodies tyre surface 11.

The beneficial effects of the utility model are: because the utility model has adopted replaceable rubber module, so can repair and, enough can repeated usage, alternative with air-inflation tyre and band tyre, solving air-inflation tyre blows out and the abominable situation of pricking tire easily of road conditions in anti-hot environment, spring plate, also the rubber shock-absorbing of original tire can be transformed into the spring plate damping, load-carrying increases, and improves the service life of tire.

Description of drawings:

Fig. 1 is the structural representation of the utility model embodiment 1;

Fig. 2 is a tyre rim scheme drawing among the utility model embodiment 1;

Fig. 3 is a replaceable rubber form scheme drawing among the utility model embodiment 1.

Fig. 4 is the assembled state scheme drawing of the utility model embodiment 2;

Fig. 5 is that the B of the utility model Fig. 4 is to vertical sectional view;

Fig. 6 is the utility model embodiment 2 tire front elevations;

Fig. 7 is the utility model tire Fig. 6 left view;

Fig. 8 is the utility model embodiment 2 replaceable rubber form scheme drawings.

The specific embodiment:

Embodiment 1:

Modularization combined tyre free from leakage, comprise tyre rim 3 and wheel rim 2, it is characterized in that: the both sides circumferential location of tyre rim 3 is symmetrical arranged flange 4, center on the equidistant identical replaceable rubber tyre plate 1 of shape that is equipped with of steel ring periphery on the tyre rim 3, replaceable rubber tyre plate 1 is fixed by bolts on the steel ring 3, replaceable rubber tyre plate 1 is made up of rubber bodies tyre surface 5 and rubber bodies base 6, at the top of rubber bodies base 6 sulfuration adhesive rubber body tyre surface 5, the bonding area of rubber bodies tyre surface 5 and rubber bodies base 6 is less than the area at rubber bodies base 6 tops, it is gapped between the adjacent rubber bodies tyre surface 5.

Rubber bodies base 6 is arc surfaces with the contact surface of steel ring 3, and the circumferential surface item of this contact surface and steel ring 3 coincide.

Because the utility model has been realized the split modular combination to tire, tire mainly damages replaceable parts rubber tyre plate 1 and can fast change at any time, makes vehicle no longer need the maintenance that stops production, and has improved the work efficiency of vehicle; The rubber bodies base of changing 6 can vulcanize encapsulate again, has so also saved the spare tyre cost greatly.

Embodiment 2:

The utility model also has a kind of embodiment: with reference to accompanying drawing 4, promptly be along the circumferential direction to go up fixedly socket 9 of uniform spring plate at two flanges, 4 steel rings 3, at per two adjacent spring plates replaceable rubber tyre plate 7 is housed all between the socket 9 fixedly, replaceable rubber tyre plate 7 is made up of rubber bodies tyre surface 11 and rubber bodies base 12, the shape of rubber bodies base 12 is up big and down small I-shaped dies, spring plate 8 inserts spring plates fixedly socket 9 and I-shaped die rubber bodies base about in the of 12 in the groove between the side 15, flange 4 outside end faces have fixedly back-up ring seam 13, fixedly back-up ring 10 is fixed on the flange 4, and fixedly the external diameter of back-up ring 10 is greater than the fixing reference diameter of socket 9 of spring plate.

Rubber bodies base 12 is arc surfaces with the contact surface of steel ring 3, and the circumferential surface item of this contact surface and steel ring 3 coincide.

Earlier replaceable rubber tyre plate 7 is placed between the spring plate fixed jack 9 of flange 4 during assembling, then with spring plate fixedly socket 9 insertions of spring plate 8 from flange 4 sides, spring plate 8 is just fixing with rubber bodies base 12 with rubber bodies tyre surface 11, fixedly ring washer 10 is fixed on the flange 4 end face seams 13 then, because fixedly the external diameter of back-up ring 10 is greater than the fixing socket 9 calibration circle diameters of spring plate, so replaceable rubber tyre plate 7 and spring plate 8 are fixed between two flanges 4 simultaneously.

When tyre rotation arrives nadir, two spring plates of one of them replaceable rubber tyre plate and its both sides are simultaneously stressed, resilience behind the spring plate pressurized, when tyre rotation during to next rubber position, the previous home position that springs back to, like this, make tire produce damping effect, because the manufactured materials of tire body is a steel plate, so can not make tire in high-speed operation, produce in heat, also be easy to by steel and ground heat radiation with the ground-surface friction heat, thereby improve greatly loading of tire and service life.The major part of tire rapid wear is exactly spring plate and replaceable rubber tyre plate like this; When spring plate or the damage of replaceable rubber tyre plate, do not need to unload whole tire, only need take off the fixedly back-up ring of flange side, just spring plate and replaceable rubber tyre plate can be changed, dismounting is very convenient, after the rubber bodies tyre surface damages, encapsulate once more, can't repair after so fundamentally having solved band tyre rubber bodies tire partial failure, the problem that whole tire scrapped has reduced user's spare tyre expense greatly.Spring plate can adopt automobile general leaf spring in market to make, can be according to user's different environments for use and load-carrying requirement, select the leaf springs of car of different size for use, different loads, the different tire of specific pressure over the ground, wheel rim employing national standard tyre rim can be supporting with any vehicle bridge.

The utility model modularization combined tyre free from leakage, gapped between its adjacent rubber bodies tyre surface, this gap also is the gap of tire tread, and the rubber bodies tyre surface can will be made different decorative patterns according to different environments for use, produces different specific pressures over the ground and friction force and earth-grasping force.

The utility model can explosion-proof modularized combination type be exempted from tire and also is fit to military-designed vehicle and plateau, high and cold, mountain region, the abominable regional heavy vehicle operation of weather road environment.

Claims

1, modularization combined tyre free from leakage, comprise tyre rim (3) and wheel rim (2), it is characterized in that: the both sides circumferential location of tyre rim (3) is symmetrical arranged flange (4), and tyre rim (3) is gone up around the equidistant identical replaceable rubber tyre plate (1) of shape that is equipped with of steel ring periphery.

2, non-inflatable tyre according to claim 1 is characterized in that: replaceable rubber tyre plate (1) is fixed by bolts on the steel ring (3).

3 non-inflatable tyres according to claim 1 is characterized in that: replaceable rubber tyre plate (1) is made up of rubber bodies tyre surface (5) and rubber bodies base (6).

4, non-inflatable tyre according to claim 3, it is characterized in that: at the top of rubber bodies base (6) sulfuration adhesive rubber body tyre surface (5), the bonding area of rubber bodies tyre surface (5) and rubber bodies base (6) is less than the area at rubber bodies base (6) top, and is gapped between the adjacent rubber bodies tyre surface (5).

5, non-inflatable tyre according to claim 4 is characterized in that: rubber bodies base (6) is an arc surface with the contact surface of steel ring (3), and the circumferential surface of this contact surface and steel ring (3) matches.

6, non-inflatable tyre according to claim 1, it is characterized in that: along the circumferential direction go up fixedly socket (9) of uniform spring plate at two flanges (4), at per two adjacent spring plates replaceable rubber tyre plate (7) is housed all between the socket (9) fixedly, replaceable rubber tyre plate (7) is made up of rubber bodies tyre surface (11) and rubber bodies base (12), the shape of rubber bodies base (12) is up big and down small I-shaped die, spring plate (8) inserts spring plate fixedly socket (9) and I-shaped die rubber bodies base (12) up and down in the groove between the side (15), flange (4) outside end face has fixedly back-up ring seam (13), fixedly back-up ring (10) is fixed on fixedly on the back-up ring seam (13), and fixedly the external diameter of back-up ring (10) is greater than the fixing reference diameter of socket (9) of spring plate.

7, non-inflatable tyre according to claim 6, it is characterized in that: two upper sides (14) of I-shaped die rubber bodies base (12) I-beam section are the following protruding arc surfaces of symmetry, two downsides (15) are the rectangles of symmetry, the top sulfuration adhesive rubber body tyre surface (11) of rubber bodies base (12), the bonding area of rubber bodies tyre surface (11) and rubber bodies base (12) is less than the area at rubber bodies base (12) top, and is gapped between the adjacent rubber bodies tyre surface (11).