CN201646261U

CN201646261U - Solid tire component capable of preventing skidding and idle running

Info

Publication number: CN201646261U
Application number: CN200920271466XU
Authority: CN
Inventors: 邓希梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-22
Filing date: 2009-12-22
Publication date: 2010-11-24
Anticipated expiration: 2019-12-22

Abstract

The utility model discloses a solid tire component capable of preventing skidding and idle running, which comprises a rim and a solid matrix pressed on the rim wall body; the rim is a hollow cone structure; a convexity is formed on the wall body of the rim; a groove matched with the convexity is formed on the inner wall of the solid matrix; one end of the rim is provided with a positioning rib which is pressed tightly on one side of the solid matrix; the other end of the rim is passed out from the other side of the solid matrix; a pressing plate matched with the passing-out end of the rim is disposed on the other side of the solid matrix; the positioning rib, the solid matrix and the pressing plate are connected and locked with each other by bolts and nuts. In the utility model, the solid tire component are assembled more simply and more safely; the matching of the convexity and groove on the rim and the solid matrix can effectively prevent the solid matrix and the rim from offsetting and sliding relatively, can also prevent stress concentration of rubber, and improve the durability of the solid matrix; and by the corrugation type cosine curve structure of the rim and the tire, and the inclination of the cone, the rim and the tire can be pressed by a smaller pressure.

Description

Prevent the band tyre assembly of skid

[technical field]

The utility model relates to the wheel rim and the tire device of the band tyre that a kind of engineering mechanical device uses, particularly a kind of band tyre assembly that prevents skid that is used for the port engineering mechanical equipment.

[background technology]

At present, wheel rim, the tire of freight container handling equipment (hang in the front, empty van Forklift, tire gantry crane etc.) universal solid tyre generally adopt cylinder, awl tube or both composite structure forms.Universal solid tyre relies on very big pressure to be pressed into wheel rim, makes tyre and rim be interference fit, and equipment relies on the huge adhesive ability (friction force) of tyre and rim to transmit rotating torque, realizes walking and operation.This kind transmits the rotating torque form following shortcoming: tyre and rim is difficult to assembling and unloads and change; Tyre and rim is easy to skid, misplaces, dallies, and when particularly greasy dirt being arranged, afore-mentioned can be more serious; The heat-producing possibility of the tire of causing is arranged; Between tyre and rim under powerful adhesive ability (friction force) the reverse stress effect under steam, easily cause general solid carcass heating, cause buffer layer, wearing layer delamination or the cracking of general solid carcass, perhaps cause general solid carcass rapid wear, uneconomical, not environmental protection; The frame mode of powerful adhesive ability (friction force) causes the cost of the manufacturing of the band tyre that cooperates with it and use very high between tyre and rim, causes waste; The form of wheel rim, tire and structural distortion in the past is big, and the resistance angle of tire is too big when travelling, and consumption of power is excessive, power consumption, uneconomical.If things go on like this, though the use of band tyre has improved the safety of business equipment operation, economy is not high; General solid carcass also just need not changed to service life early, has the very big wasting of resources.

[utility model content]

The purpose of this utility model is: improve above-mentioned deficiency of the prior art, a kind of band tyre assembly that prevents skid is provided, the form of this kind band tyre assembly and structure can prevent to skid, misplace and dally between wheel rim and the solid carcass.

The technical solution of the utility model is achieved in that it comprises wheel rim and the solid carcass that is pressed on the wheel rim wall body, and its improvements are: the wall body of wheel rim is provided with projection, and the inwall of solid carcass is provided with the groove that matches with described projection; One end of wheel rim is provided with the location rib of outside bending, the location rib presses the side in solid carcass, the other end of wheel rim passes from the opposite side of solid carcass, opposite side at solid carcass is equipped with the pressing plate that matches with the wheel rim traversing through end, and described location rib, solid carcass and pressing plate are connected locking by screw bolt and nut;

In the above-mentioned band tyre assembly that prevents skid, be recessed into storage tank in the edge of described solid carcass both-side opening, the location rib and the pressing plate of wheel rim are pressed in the storage tank respectively;

The above-mentioned band tyre assembly that prevents skid, described wheel rim is the conulite structure, is dwindled gradually to traversing through end by an end of locating rib, described traversing through end is provided with the flange that bends inwards;

The above-mentioned band tyre assembly that prevents skid, described solid carcass only are provided with bound layer and are coated and fixed the wearing layer of layer;

The above-mentioned band tyre assembly that prevents skid, the projection on the described wheel rim wall body are corrugated cosine curve structure;

The above-mentioned band tyre assembly that prevents skid evenly is laid with six projectioies on the described wheel rim wall body, be the camber line smooth connection between the projection.

Than common band tyre, the beneficial effects of the utility model are: the projection of wheel rim and solid carcass and groove cooperate dislocation, the slide relative that can effectively stop solid carcass and wheel rim, also can prevent the rubber stress concentration, improve the durability of solid carcass; By the corrugated cosine curve version of wheel rim, tire and certain ramp rate of cone structure,, with six bolts tire and wheel rim are locked again wheel rim and tire pressing with less pressure, assemble simpler, safer; Because of solid carcass has only bound layer and wearing layer, the buffer layer in the middle of not having, so more economical more environmental protection is also safer, can use every year for the user saves about cost of tires more than 35%.

[description of drawings]

Below in conjunction with accompanying drawing in detail concrete structure of the present utility model is described in detail

Fig. 1 is the exploded view that prevents the band tyre assembly of skid of the present utility model

Fig. 2 is the front view that prevents the band tyre assembly of skid of the present utility model

Fig. 3 is the mounting structure scheme drawing that prevents the band tyre assembly of skid of the present utility model

Fig. 4 is the perspective view of wheel rim in the utility model

Fig. 5 is the perspective view of solid carcass in the utility model

Among the figure: 1, wheel rim; 2, projection; 3, location rib; 4, flange; 5, solid carcass; 6, groove; 7, storage tank; 8, bound layer; 9, wearing layer; 10, pressing plate; 11, bolt; 12, nut; 13, packing ring; 14, mounting hole.

[specific embodiment]

To shown in Figure 5, the skid band tyre assembly that prevents of the present utility model comprises solid carcass 5, wheel rim 1, pressing plate 10 and above-mentioned member is connected into a single-piece fastener as Fig. 1.The conulite structure of wheel rim 1 as a whole formula, the wall body of wheel rim 1 is provided with bulge-structure, wheel rim 1 wall body evenly is laid with six projectioies 2 in the present embodiment, projection 2 is corrugated cosine curve structure, be the camber line smooth connection between the adjacent projection 2, make the cross section of wheel rim 1 form petal shape.One end of wheel rim 1 is provided with the location rib 3 of outside bending, and the other end is provided with the flange 4 that bends inwards, and location rib 3 and flange 4 all are provided with in vertical state with wall body.Wheel rim 1 from the location rib 3 an end dwindle gradually to an end of flange 4, make wheel rim 1 possess certain ramp rate so that with less pressure with

wheel rim

1 and 5 pressings of solid carcass.The inwall of solid carcass 5 is provided with and described protruding 2 grooves that match 6, and inwall is made the inclined-plane that matches with wheel rim 1 ramp rate, the projection 2 of wheel rim 1 is aimed at the groove 6 of solid carcass 5, make wheel rim 1 be pressed into solid carcass 5, press a side until the location of wheel rim 1 rib 3, and the other end of wheel rim 1 passes from the opposite side of solid carcass 5 in solid carcass 5.Opposite side at solid carcass 5 is equipped with the pressing plate 10 that matches with wheel rim 1 traversing through end, be recessed into storage tank 7 in the edge of solid carcass 5 both-side openings, the location rib 3 of wheel rim 1 and pressing plate 10 are pressed in respectively in the storage tank 7 of solid carcass 5 both sides, offer six mounting holes 14 respectively on the relevant position of pressing plate 10, solid carcass 5 and wheel rim 2 location ribs 3, pass successively on wheel rim 1 location rib 3, solid carcass 5 and the pressing plate 10 behind the corresponding mounting hole 14 with bolt 11, lock nut 12 fixing and lockings.Be arranged with packing ring 13 on the bolt 11, packing ring 13 place between bolt 11 and the pressing plate 10 respectively and nut 12 and location rib 3 between, and bolt 11, nut 12 adopt long bolt, hexagonal flush nut respectively.

The utility model prevents that the solid carcass 5 in the band tyre assembly of skid only is provided with bound layer 8 and the wearing layer 9 of the layer 8 that is coated and fixed, and not have the buffer layer of solid in the past carcass centre.Be equipped with the engineering mechanical device of this novel Solid wheel of vehicle, a kind of energy of configuration high strength, anti-heavily stressed vibration suspension device on vehicle bridge before and after it to remedy the under damping of Solid wheel of vehicle, are avoided bringing recessive injury to equipment.

Described above only is preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model; various distortion and modification can appear; for example the petal type projection with wheel rim makes spline projection etc. into; the retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the utility model is protected.

Claims

1. band tyre assembly that prevents skid, it comprises wheel rim and is pressed in solid carcass on the wheel rim wall body, and it is characterized in that: the wall body of wheel rim is provided with projection, and the inwall of solid carcass is provided with the groove that matches with described projection; One end of wheel rim is provided with the location rib of outside bending, the location rib presses the side in solid carcass, the other end of wheel rim passes from the opposite side of solid carcass, opposite side at solid carcass is equipped with the pressing plate that matches with the wheel rim traversing through end, and described location rib, solid carcass and pressing plate are connected locking by screw bolt and nut.

2. the band tyre assembly that prevents skid according to claim 1 is characterized in that: be recessed into storage tank in the edge of solid carcass both-side opening, the location rib and the pressing plate of wheel rim are pressed in the storage tank respectively.

3. the band tyre assembly that prevents skid according to claim 1 is characterized in that: wheel rim is the conulite structure, is dwindled gradually to traversing through end by an end of locating rib, and described traversing through end is provided with the flange that bends inwards.

4. the band tyre assembly that prevents skid according to claim 1 and 2 is characterized in that: solid carcass only is provided with bound layer and is coated and fixed the wearing layer of layer.

5. the band tyre assembly that prevents skid according to claim 1 is characterized in that: the projection on the wheel rim wall body is corrugated cosine curve structure.

6. the band tyre assembly that prevents skid according to claim 5 is characterized in that: evenly be laid with six projectioies on the wheel rim wall body, be the camber line smooth connection between the projection.