CN218112225U - Heavy-duty heavy vehicle wheel with reinforced rim - Google Patents

Abstract

The utility model belongs to heavy load heavy duty car wheel technical application equipment field especially relates to a heavy load heavy duty car wheel with strenghthened type rim, including the rim body that is the design of cavity cylindric and being located rim body both sides just are the rim of cyclic annular bending type design, the inboard lower extreme of rim is offered the cross-section and is an embedded groove of cam form design, an embedded inslot is provided with the strengthening rib, half of the strengthening rib is the design of cyclic annular portion, and second half designs for the toper portion, the edge department of rim outside upper end is provided with the cross-section and is the sand grip of fan-shaped form design and have spacing protect function, rim one side bending type department is embedded to have the clamping ring that increases the effect of friction between rim and tire. The utility model relates to a rationally, simple structure, processing convenience just can effectively improve intensity, rigidity and the anti striking performance of rim mechanism edge, increase of service life reduces its possibility of taking place to warp, reduces and takes off child, runs the possibility that the child takes place, satisfies the user demand.

Description

Heavy-duty heavy vehicle wheel with reinforced rim

Technical Field

The utility model belongs to heavy load heavy vehicle wheel technical application equipment field especially relates to a heavy load heavy vehicle wheel with strenghthened type rim.

Background

Heavy-duty vehicles, generally referred to as heavy-duty vehicles, are of the type consisting of a motor train of heavy tractors and heavy trailers, which generally employ hydraulic suspensions, usually in series, of shafts, generally intended to carry large items of cargo whose size and weight exceed the limits imposed by road traffic regulations.

At present, the actual application environment of heavy-load heavy vehicles also makes higher requirements on wheels applied to the vehicles; in the prior art, the usability of the rim directly concerns the practicability, safety and the like of the wheel, however, the rim for the existing heavy-duty automobile still has some unreasonable factors in the using process, and the existing rim is used: the rim's wheel rim department use intensity is not enough, the wheel rotates at a high speed, relatively poor in road condition, when the wheel bears heavy load or turns, its rim aggravates wearing and tearing easily or take place to warp, and then can have the race child, the danger of taking off the child, there is higher potential safety hazard in the use, in addition, current wheel rim structure can not play spacingly to the wheel side wall, the effect of protection, bear under the condition of heavy load or turn at the wheel, the condition of tire side wall fracture easily appears, cause the potential safety hazard when serious, therefore, we provide a heavy load heavy-duty vehicle wheel with strenghthened type rim.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that above-mentioned exists, provide a reasonable in design, simple structure, processing convenience and can effectively improve intensity, rigidity and the anti striking performance of rim mechanism edge, increase of service life reduces its possibility of taking place to warp, simultaneously, can also increase the frictional force between rim and tire, reduces the possibility that takes off the child, runs the child and takes place, fully provided user demand's heavy load heavy-duty vehicle wheel that has the strenghthened type rim.

In order to achieve the purpose, the utility model discloses a technical scheme be a heavy load heavy duty vehicle wheel with strenghthened type rim, including the rim body that is the design of hollow circular cylinder form with be located rim body both sides just are the rim of cyclic annular bending type design, this internal one side of rim is provided with the spoke, the inboard lower extreme of rim is offered the cross-section and is one number of embedded groove of cam-shaped design, one number of embedded inslot is provided with the strengthening rib, half of the design of cyclic annular portion that is of strengthening rib, second half design for the toper portion, the edge department of rim outside upper end is provided with the cross-section and is the sand grip of fan-shaped design and have spacing protect function, rim one side bending type department is embedded to have the antiskid circle that increases the frictional force effect between rim and tire.

Preferably, the large opening ends of the conical parts of the reinforcing ribs are embedded in the annular part, the two reinforcing ribs are symmetrically arranged, and the small opening ends of the two reinforcing ribs face to the geometric center of the rim body.

Preferably, the rim body is provided with a valve hole, and one side of the spoke is provided with an arc plate which plays a role in protecting the tire valve.

Preferably, the lower end of the inner side of the wheel flange is provided with a second inner caulking groove with a cross section in an arc shape, the second inner caulking groove is matched with the annular part of the reinforcing ribs, the two reinforcing ribs are symmetrically arranged, and the large opening end of the two reinforcing ribs faces to the geometric center of the wheel rim body.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a heavy load heavy vehicle wheel with strenghthened type rim, through the strengthening rib that sets up, it has more streamlined, reduces the resistance in the driving process, ensures the driving stability, simultaneously, has increased the service strength of rim, promotes anti-collision performance, prevents to warp; through the arranged convex strips, the rim body can be better wrapped by the tire, excessive abrasion of the wheel under the action of heavy load can be prevented, and the service life is prolonged; the friction force between the rim body and the tire is increased through the arranged anti-slip ring, the possibility of tire release and tire running is reduced, the tire is protected from being damaged, and the driving safety is improved; this device reasonable in design, simple structure, processing convenience just can effectively improve intensity, rigidity and the anti striking performance of rim mechanism edge, increase of service life reduces its possibility that takes place to warp, simultaneously, can also increase the frictional force between rim and tire, reduces and takes off child, runs the possibility that the child takes place, fully provided user demand.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic view of a heavy duty truck wheel with reinforced rim;

FIG. 2 is a schematic view of another perspective of a heavy duty truck wheel with reinforced wheel rims;

FIG. 3 is a schematic view of a half-section of a heavy duty truck wheel with a reinforced rim;

FIG. 4 is an elevational view of the internal structure of a heavy duty truck wheel with a reinforced rim;

FIG. 5 is an elevational view of the internal structure of another form of heavy duty truck wheel with reinforced rims;

FIG. 6 is a schematic structural view of a reinforcing bar;

FIG. 7 is a schematic view of a half-section structure of a reinforcing bar;

in the above figures, 1, a rim body; 2. a rim; 21. a first embedded groove; 22. a second embedded groove; 3. a spoke; 4. reinforcing ribs; 41. an annular portion; 42. a tapered portion; 5. a convex strip; 6. an anti-slip ring; 7. a valve hole; 8. an arc-shaped plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In the embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, and fig. 7, a heavy-duty heavy vehicle wheel with a reinforced rim includes a rim body 1 in a hollow cylindrical design and rims 2 located at two sides of the rim body 1 and in a ring-shaped bent design, and a spoke 3 is disposed at one side in the rim body 1, where the rim body 1 plays a role of supporting a tire, the rims 2 are used for protecting the tire from coming off the rim when in use, so as to improve the safety and reliability of the wheel, and the spoke 3 plays a role of protecting the rim and spokes of the vehicle wheel, so as to ensure driving safety, and the establishment of the above-mentioned component structures is a mature technology, and the specific assembly and installation thereof are not described herein any more, and it is known and applied effectively to a person skilled in the technical field; in order to fully improve the use strength of a wheel rim structure of a heavy-duty heavy vehicle, effectively realize the limit protection of a tire and reduce the possibility of tire drop and tire running, in particular to a first embedded groove 21 with a cam-shaped section is formed at the lower end of the inner side of a wheel rim 2, and a convenient installation space can be provided for the establishment of a reinforcing rib 4, the reinforcing rib 4 is arranged in the first embedded groove 21, wherein one half of the reinforcing rib 4 is designed as an annular part 41, and the other half of the reinforcing rib is designed as a conical part 42, so that the reinforcing rib 4 is more streamlined, the resistance in the driving process is reduced, the driving stability is ensured, meanwhile, the use strength of the wheel rim 2 is increased, the impact resistance is improved, and the deformation is prevented; in addition, the corners of the upper end of the outer side of the rim 2 are provided with convex strips 5 with sector-shaped sections and limiting protection functions, the design can enable the rim body 1 to better wrap a tire, excessive abrasion of the wheel under the action of heavy load can be prevented, the service life is prolonged, meanwhile, an anti-slip ring 6 which can increase the friction force between the rim and the tire is embedded in the bent part of one side of the rim 2, the anti-slip ring 6 is preferably a rubber ring, on one hand, the friction force between the rim body 1 and the tire can be increased, the possibility of tire release and tire running is reduced, on the other hand, the tire cannot be damaged, the driving safety is improved, and the use requirements are met; in the process: the reinforcing ribs 4 are arranged, so that the wheel rim is more streamlined, the resistance in the driving process is reduced, the driving stability is guaranteed, meanwhile, the use strength of the wheel rim 2 is increased, the impact resistance is improved, and the deformation is prevented; through the arranged convex strips 5, the rim body 1 can be better wrapped by a tire, excessive abrasion of the wheel under the action of heavy load can be prevented, and the service life is prolonged; the friction force between the rim body 1 and the tire is increased through the arranged anti-skid ring 6, the possibility of tire slip and tire slip is reduced, the tire is protected from being damaged, and the driving safety is improved; this device reasonable in design, simple structure, processing convenience just can effectively improve 2 mechanism edges of rim intensity, rigidity and anti striking performance, increase of service life reduces its possibility that takes place to warp, simultaneously, can also increase the frictional force between rim and tire, reduces and takes off child, runs the possibility that the child takes place, fully provided user demand.

In order to ensure that strengthening rib 4 can fully improve the mechanical strength of rim, and the rationality of hoisting device design, the big opening end of toper portion 42 of strengthening rib 4 is embedded in annular portion 41, both can adopt welded fastening, also can adopt to pour and make, the strengthening rib 4 of making is fixed mutually through welding and rim 2 of rim body 1 again, in order to ensure its fashioned overall stability of work piece, and then improve the mechanical strength of work piece, further say, two strengthening ribs 4 symmetry are arranged, and its little open end is towards the geometric centre of rim body, this design, make 4 most usable floor areas of strengthening rib cooperate with rim 2, on the one hand, relatively even increase the wall thickness of rim 2 easy wearing and tearing or deformation department, promote the use strength, on the other hand, the cooperation stability of part and rim body 1 has been increased, guarantee product shaping quality, satisfy the user demand.

In order to provide convenience for mounting a wheel tire, the rim body 1 is provided with the valve hole 7, which is mainly used for providing an effective mounting space for mounting a valve of the tire, and furthermore, the valve hole 7 is formed in the rim body 1 close to one side of the spoke 3, so that convenience is brought to the side, extending from the valve on the wheel tire to the outside of the rim body 1, of the spoke 3, and inflation is facilitated; further, spoke 3 one side is provided with arc 8 that plays the guard action to the tire inflating valve for reduce the wheel and suffer the possibility of impurity infringement such as road surface stone or earth at the operation in-process, prevent that it from taking place the damage and the gas leakage appears, in order to ensure the normal operating and the use of tire, guarantee safety.

In order to increase the practicality of plant equipment, improve rim intensity, 2 inboard lower extremes of rim are offered the cross-section and are No. two embedded grooves 22 of inferior arcuation design, and No. two embedded grooves 22 and the 41 looks adaptations of the cyclic annular portion of strengthening rib 4, two 4 symmetries of strengthening rib are arranged, and its big opening end is towards the geometric centre of the rim body, specifically what distinguish: the setting of the installation position of strengthening rib 4 and embedded groove, strengthening rib 4 that establish under the above-mentioned description, its little opening part is towards the outside, and the great big open end of thickness then can lean on with rim 2 counterbalance, and has utilized the mode that 2 department wall thicknesses of relative increase rim, and 2 service strength of rim that increase the rim relatively improve crashproof performance, satisfy the user demand.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (4)

1. The utility model provides a heavy load heavy vehicle wheel with strenghthened type rim, includes the rim body that is the design of hollow circular cylinder form and is located rim body both sides just are the rim of cyclic annular bending type design, this internal one side of rim is provided with the spoke, its characterized in that, the inboard lower extreme of rim is offered the cross-section and is embedded groove No. one of cam-shaped design, be provided with the strengthening rib in the embedded groove No. one, half is the design of cyclic annular portion of strengthening rib, and second half is the design of toper portion, the edge department of rim outside upper end is provided with the cross-section and is the sand grip of fan-shaped form design and have spacing protect function, rim one side bending type department is embedded to have the non slipping spur that increases the frictional force effect between rim and tire.

2. The heavy-duty vehicle wheel with a reinforced rim of claim 1, wherein the large open end of the tapered portion of said reinforcing rib is embedded in the annular portion, and two of said reinforcing ribs are symmetrically arranged with their small open ends facing the geometric center of the rim body.

3. The heavy-duty heavy vehicle wheel with the reinforced rim according to claim 2, wherein the rim body is provided with a valve hole, and one side of the spoke is provided with an arc plate for protecting the tire valve.

4. The heavy-duty heavy vehicle wheel with the reinforced type wheel rim as recited in claim 1, wherein the lower end of the inner side of the wheel rim is provided with a second inner caulking groove with a cross section in a minor arc shape, the second inner caulking groove is matched with the annular part of the reinforcing rib, the two reinforcing ribs are symmetrically arranged, and the large opening end of the two reinforcing ribs faces to the geometric center of the wheel rim body.

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