CN211335415U - Compression-resistant and wear-resistant wheel rim for engineering truck - Google Patents

Abstract

The utility model discloses a pressure-resistant and wear-resistant wheel rim for engineering vehicles, which belongs to the field of machinery and comprises a rim, wherein a retaining ring is fixedly connected inside the rim, the surface of the retaining ring is provided with a plurality of ventilation openings, the inside of the retaining ring is fixedly connected with spokes and a plurality of spokes, one end of each spoke is fixedly connected with a radial plate, the surface of the radial plate is provided with a through hole, and then the rim is stressed, so that the stress of the retaining ring fixedly connected inside the rim is distributed on the spokes fixedly connected inside the retaining ring, then the spokes are uniformly stressed, the pressure is transmitted to the radial plate fixedly connected at one end of each spoke and then transmitted to a wheel hub fixedly connected inside the radial plate, and then the pressure is shared by one layer, thereby the problem that the rim is deformed due to overlarge pressure is not generated, and the wheel rim is improved in terms of pressure resistance, especially for engineering vehicles, enough pressure resistance is not easy to cause rim damage, thereby avoiding accidents.

Description

Compression-resistant and wear-resistant wheel rim for engineering truck

Technical Field

The utility model relates to the field of machinary, especially, relate to a wear-resisting wheel rim of resistance to compression for machineshop car.

Background

The rim, commonly known as a rim, is a component that mounts and supports the tire on the wheel at its upper periphery, and forms the wheel with the spokes. The rim and the spokes can be integrated, permanently connected or detachable, and because the rim is the assembly and fixing base of the tire, the deformation position and size of the tire can be changed when the tire is assembled on different rims. Therefore, it is preferable to use a predetermined standard rim for each tire size, and if necessary, a rim allowable rim having a size close to that of the standard tire may be used. If the rim is improperly selected, early tire damage can result, particularly when used on excessively narrow rims.

However, there are some problems in current wheel rim for machineshop car use, 1, the wheel rim on the market is to the crushing resistance relatively lack at present, especially for the machineshop car, the crushing resistance is not enough and causes the rim to damage easily and cause the occurence of failure, 2, the rim on the market is to the wearing resistance relatively lack at present, life is less, thereby make user's cost increase, 3, do not have relative shock attenuation share to the wheel rim on the market at present, thereby vibrations too much can lead to rim metal fatigue thereby lead to accelerating the damage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wear-resisting wheel rim for machineshop car of resistance to compression aims at adopting the concatenation formula structure, through the support column of rim fixed surface connection, support column top fixedly connected with goes out rim to make the rim whole have the antidetonation effect, reduce metal fatigue then, increase the life-span.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of wear-resisting for machineshop car wheel rim of resistance to compression includes the rim, the inside fixedly connected with retaining ring of rim, the vent and the vent have been seted up on the retaining ring surface and are a plurality of, the inside fixedly connected with spoke of retaining ring and spoke are a plurality of, spoke one end fixedly connected with radials, the through-hole has been seted up on the radials surface, the inside fixedly connected with wheel hub of radials.

Optionally, a hole is formed in the surface of the rim, and a metal rod is fixedly connected inside the hole.

Optionally, the rim surface is fixedly connected with a plurality of support columns, and one end of each support column is fixedly connected with an outer rim.

The utility model has the advantages as follows:

the utility model provides a pressure-resistant and wear-resistant wheel rim for engineering vehicles; 1. the check ring is fixedly connected in the rim, the surface of the check ring is provided with a plurality of ventilation openings, the inner part of the check ring is fixedly connected with the spokes, the spokes are provided with a plurality of spokes, one end of each spoke is fixedly connected with the radial plate, the surface of the radial plate is provided with the through hole, when the tire is embedded in the surface of the rim for use, the rim is stressed, thereby, the retaining ring fixedly connected in the rim is stressed, then the pressure is distributed on the spokes fixedly connected in the retaining ring, then the spokes are uniformly stressed, then the pressure is transmitted to the spoke plate fixedly connected at one end of the spoke plate and then to the hub fixedly connected in the spoke plate, and then the pressure is shared layer by layer, thereby can not produce the too big problem that leads to the rim to warp of pressure, make its wheel rim improve to crushing resistance, especially to engineering vehicle, thereby enough crushing resistance is difficult to cause the rim to damage and can not cause the occurence of failure.

2. It is a plurality of to have seted up vent and vent through the retaining ring surface, the hole has been seted up on the rim surface, the inside fixedly connected with metal pole of hole, spoke pressurized when the spoke carries out during operation, then a plurality of vents of seting up through the retaining ring surface, a plurality of holes of seting up on the rim surface, subduct the inside pressure of rim through vent and hole promptly during the atress, metal pole through in the hole disperses again, thereby make it reduce the solid-state wearing force of machinery, thereby make the wearing force of rim reduce, improve its wearability, increase life, thereby make user cost reduction.

3. Be a plurality of through rim surperficial fixedly connected with support column and support column, support column one end fixedly connected with outer rim, the rim carries out the during operation promptly, the tire embolias on the outer rim, pressure spreads into on the outer rim then outer rim carries out dispersion pressure through bottom fixed connection's support column when tire atress promptly, thereby make pressure get into the rim surface, thereby it is tired to reduce the metal of rim through single-point dispersion pressure, improve its life greatly through two rim, two rim has the shock attenuation share, thereby vibrations too much can not lead to rim metal fatigue can not lead to accelerating the damage.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a pressure-resistant and wear-resistant wheel rim for a machineshop truck according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a hole of a wheel rim for a pressure-resistant and wear-resistant engineering vehicle according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an outer rim of a pressure-resistant and wear-resistant wheel rim for a construction vehicle according to an embodiment of the present invention;

in the figure: 1. a rim; 2. a vent hole; 3. a retainer ring; 4. a spoke; 5. a through hole; 6. a web; 7. a hub; 8. a hole; 9. a support pillar; 10. an outer rim; 11. a metal rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The following describes in detail a pressure-resistant and wear-resistant wheel rim for a machineshop truck according to an embodiment of the present invention with reference to fig. 1 to 3.

Referring to fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides a wear-resisting wheel rim for machineshop car of resistance to compression includes rim 1, 1 inside fixedly connected with retaining ring 3 of rim, retaining ring 3 has been seted up on the surface vent 2 and is a plurality of, 3 inside fixedly connected with spokes 4 of retaining ring and spoke 4 are a plurality of, 4 one end fixedly connected with radials 6 of spoke, through-hole 5 has been seted up on the surface of radials 6.

The example, inlay the time of going up the tire and use when rim 1 surface, rim 1 atress then, thereby the 3 atress of the inside fixed connection's of time rim 1, then pressure share on the spoke 4 of the inside fixed connection of retaining ring 3, then spoke 4 is a plurality of even atress that carries on, then pressure spreads into on 4 one end fixed connection's of spoke radials 6, then pass again on 6 inside fixed connection's of radials wheel hub 7, then make pressure carry out the one deck and share, thereby can not produce the problem that pressure is too big and lead to 1 deformations of rim, make its wheel rim 1 improve in crushing resistance, especially to engineering vehicle, thereby enough crushing resistance is difficult to cause 1 damages of rim can not lead to the fact the occurence of failure.

Referring to fig. 1 and 2, the embodiment of the utility model provides a wear-resisting wheel rim for machineshop car of resistance to compression hole 8 has been seted up on rim 1 surface, the inside fixedly connected with metal pole 11 of hole 8, vent 2 and vent 2 are seted up on retaining ring 3 surface are a plurality ofly.

The example, spoke 4 pressurized when spoke 4 carries out work, then through a plurality of vents 2 that retaining ring 3 surface was seted up, a plurality of holes 8 that 1 surface of rim was seted up, subdue through vent 2 and hole 8 to the inside pressure of rim 1 during the atress promptly, metal rod 11 in the rethread hole 8 disperses, thereby make it reduce the solid-state wearing force of machinery, thereby make the wearing force of rim 1 reduce, improve its abrasion resistance, increase life, thereby make user cost reduction.

Referring to fig. 3, the embodiment of the utility model provides a wear-resisting wheel rim for machineshop car of resistance to compression rim 1 fixed surface is connected with support column 9 and is a plurality of, support column 9 one end fixedly connected with outer rim 10.

The example, rim 1 carries out the during operation promptly, the tire embolias on outer rim 10, pressure spreads into outer rim 10 and goes up then outer rim 10 carries out dispersion pressure through bottom fixed connection's support column 9 when tire atress promptly, thereby makes pressure entering rim 1 surface, thereby through single-point dispersion pressure reduction rim 1's metal fatigue, improve its life greatly through two rims, two rims have the shock attenuation sharing, thereby vibrations too much can not lead to rim 1 metal fatigue can not lead to accelerating the damage.

When the wheel rim 1 works, a person is a wheel rim 1, the wheel rim is sleeved on an outer wheel rim 10, namely, when the wheel is stressed, pressure is transmitted into the outer wheel rim 10, then the outer wheel rim 10 disperses the pressure through a supporting column 9 fixedly connected with the bottom, so that the pressure enters the surface of the wheel rim 1, metal fatigue of the wheel rim 1 is reduced through single-point pressure dispersion, the service life of the wheel rim is greatly prolonged through double wheel rims, the double wheel rims have damping sharing, so that the metal fatigue of the wheel rim 1 can not be caused due to too much vibration, accelerated damage can not be caused, when the wheel rim 1 is embedded into the surface of the wheel rim 1 for use, then the wheel rim 1 is stressed, so that a check ring 3 fixedly connected with the inner part of the wheel rim 1 is stressed, then the pressure is distributed onto the wheel rim 4 fixedly connected with the inner part of the check ring 3, then the wheel rim 4 is uniformly stressed, then the pressure is transmitted onto a wheel disk 6 fixedly connected with one end of, make pressure carry out the one deck and share then, thereby can not produce the too big and problem that leads to rim 1 to warp of pressure, make its wheel rim 1 to improve in the crushing resistance, especially for engineering vehicle, enough crushing resistance is difficult to cause rim 1 to damage thereby can not cause the occurence of failure, spoke 4 receives pressure when spoke 4 carries out the work, then a plurality of vents 2 of seting up through retaining ring 3 surface, a plurality of holes 8 that rim 1 surface was seted up, subtract the inside pressure of rim 1 through vent 2 and hole 8 during the atress promptly, metal pole 11 in the hole 8 is dispersed to the rethread, thereby make it reduce the solid-state wearing force of machinery, thereby make the wearing force of rim 1 reduce, improve its wearability, increase of service life, thereby make user's cost reduce, thereby accomplish whole operation flow.

The utility model relates to a pressure-resistant and wear-resistant wheel rim for engineering vehicles, which comprises a rim 1; 2. a vent hole; 3. a retainer ring; 4. a spoke; 5. a through hole; 6. a web; 7. a hub; 8. a hole; 9. A support pillar; 10. an outer rim; 11. the metal rod, the components are all universal standard parts or components known to those skilled in the art, and the structure and principle of the metal rod are known to those skilled in the art through technical manuals or through routine experiments.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (3)

1. The utility model provides a wear-resisting for machineshop car wheel rim of resistance to compression, includes rim (1), its characterized in that, rim (1) inside fixedly connected with retaining ring (3), vent (2) and vent (2) have been seted up on retaining ring (3) surface and are a plurality of, retaining ring (3) inside fixedly connected with spoke (4) and spoke (4) are a plurality of, spoke (4) one end fixedly connected with radials (6), through-hole (5) have been seted up on radials (6) surface, radials (6) inside fixedly connected with wheel hub (7).

2. The pressure-resistant and wear-resistant wheel rim for the engineering vehicle as claimed in claim 1, wherein a hole (8) is formed in the surface of the wheel rim (1), and a metal rod (11) is fixedly connected inside the hole (8).

3. The pressure-resistant and wear-resistant wheel rim for the engineering vehicle as claimed in claim 1, wherein a plurality of support columns (9) are fixedly connected to the surface of the wheel rim (1), and an outer rim (10) is fixedly connected to one end of each support column (9).

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