CN211684495U - Metal elastic wheel for reinforcing tyre wall - Google Patents
Metal elastic wheel for reinforcing tyre wall Download PDFInfo
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- CN211684495U CN211684495U CN202020347911.2U CN202020347911U CN211684495U CN 211684495 U CN211684495 U CN 211684495U CN 202020347911 U CN202020347911 U CN 202020347911U CN 211684495 U CN211684495 U CN 211684495U
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Abstract
The utility model discloses a tire wall reinforced metal elastic wheel, which comprises a wheel hub, a fixing screw, a tire wall reinforced spring fingerboard, a tread spring board and a tire crown covering layer, wherein the tire wall reinforced spring fingerboard is fixed on two sides of the wheel hub, the tread spring board is arranged on the tire wall reinforced spring fingerboard, and the tire crown covering layer is arranged on the tread spring board, the utility model has the characteristics of vibration damping and energy absorption, and simultaneously can realize the effects similar to the comfort effect of inflation tires, such as heavy bearing on two sides of the tire crown, large tire tread elasticity and the like, the utility model provides a tire wall reinforced elastic fingerboard structure which can strengthen the elastic supporting force of the tread spring board, thereby improving the wheel strength under the condition of good elasticity, and being not easy to damage when encountering sudden impact load, the utility model provides a non-character-type tread spring board, which can conveniently replace the tire crown covering layer, thereby improving the applicability of the wheel in different climates and complex terrains.
Description
Technical Field
The utility model relates to a special type wheel field of making, in particular to child wall strengthening metal elasticity wheel.
Background
The non-pneumatic tire solves the problem that the traditional pneumatic tire is easy to leak and burst, and can withstand the test of severe conditions such as severe climate, complex terrain and the like, so that the requirement of the non-pneumatic tire is increasingly remarkable in the fields of celestial vehicles, military combat vehicles, rescue, cross-country, engineering and the like, the material of the non-pneumatic tire can be divided into non-metallic materials and metallic materials according to the components, the metallic tire has the advantages of wear resistance, corrosion resistance, load bearing and the like, and the advantages of the metallic tire are more prominent particularly under the conditions of vacuum and extreme climate.
The Michelin bionic honeycomb non-pneumatic tire and the LRV screen tire of the NASA have the outstanding characteristics, but have limitations in certain aspects, the Michelin honeycomb non-pneumatic tire is a maintenance-free tire with safety and durability, the stability is better when passing through an obstacle, the traction force is larger, and the tire is suitable for a terrain with larger fluctuation, but is made of a novel high polymer material, is not high-temperature resistant, and cannot be used in an extreme environment. The LRV screen tire of NASA is woven by metal springs, the tire is strong in elasticity and can be well adapted to terrain, however, in order to increase the elasticity of a wheel, the design of a wheel rim part is light and thin, the tire is weak in bearing capacity, cannot have rigidity and elasticity, and is easy to damage when encountering sudden impact load.
The utility model discloses use for reference and aerify explosion-proof child and utilize firm lateral wall to provide and support this characteristics design a section and have rigidity and elastic tire concurrently, the utility model provides a tire is to strengthen child wall holding power, reinforce tire elasticity and improve the travelling comfort, utilizes metal material design tire in addition, avoids the use defect under vacuum, high radiation, extreme temperature, improves the security of tire.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem among the above-mentioned background art, and provide a child wall reinforces metal elasticity wheel.
A tire wall reinforced metal elastic wheel comprises a wheel hub (1), fixing screws (2), tire wall reinforced spring fingerplates (3), tread spring plates (4) and a tire crown covering layer (5), wherein the tire wall reinforced spring fingerplates (3) are fixed on two sides of the wheel hub (1), the tread spring plates (4) are arranged on the tire wall reinforced spring fingerplates (3), and the tire crown covering layer (5) is arranged on the tread spring plates (4);
the tire wall strengthening spring finger plate (3) and the tread spring plate (4) are fixed on the hub (1) through fixing screws (2);
the tire wall strengthening spring finger plate (3) is uniformly provided with tire wall strengthening spring finger plate mounting holes (31) and elastic spring fingers (32);
tread spring plate mounting holes (41) are uniformly formed in the two sides of the tread spring plate (4);
the tread spring plate mounting holes (41) correspond to the reinforced spring finger plate mounting holes (31) one by one;
the wheel hub (1) comprises a flange (11), a plurality of wheel hub spokes (12) and a tire mounting disc surface (13), the wheel hub spokes (12) are uniformly arranged on the flange (11), and the tire mounting disc surface (13) is arranged on two sides of the wheel hub spokes (12);
the tread spring plate (4) is formed by cutting an elastic material and is in a non-square structure;
the crown covering layer (5) is a rubber crown;
the crown covering layer (5) is a metal wheel thorn crown;
the crown covering layer (5) is a metal screen crown.
The utility model has the advantages that:
the utility model discloses a metal elastic wheel has the characteristic of damping and energy-absorbing, can realize simultaneously that tire child hat both sides bear great, tread elasticity is big etc. and is similar to aerify child travelling comfort effect, the utility model provides an elasticity fingerboard structure is reinforceed to the child wall, and the elastic support power of tread spring plate can be strengthened to this structure, consequently has good elastic condition under concurrently, has improved wheel strength, meets abrupt impact load and is difficult to damage, the utility model provides a "non" style of calligraphy tread spring plate can conveniently change child hat overburden to improve the suitability of wheel in different climates and complicated topography.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a perspective view of the wheel hub of the present invention;
FIG. 3 is a perspective view of the tire wall reinforcing spring finger plate of the present invention;
FIG. 4 is a schematic perspective view of the tread spring plate of the present invention;
FIG. 5 is a schematic perspective view of a crown cap layer of the present invention;
FIG. 6 is a schematic perspective view of a single side of the sidewall reinforcement spring finger of the present invention;
FIG. 7 is a schematic view of the tread spring plate according to the present invention;
FIG. 8 is a schematic view showing the effect of the cap layer of the present invention being a rubber cap;
FIG. 9 is a schematic view showing the effect of the crown covering layer of the present invention being a metal wheel crown;
fig. 10 is a schematic view of the effect of the crown covering layer of the present invention being a metal mesh crown.
Detailed Description
Referring to fig. 1 to 10, a tire wall reinforced metal elastic wheel includes a wheel hub (1), a fixing screw (2), a tire wall reinforced spring fingerboard (3), a tread spring board (4) and a crown cover layer (5), wherein the tire wall reinforced spring fingerboard (3) is fixed on two sides of the wheel hub (1), the tread spring board (4) is arranged on the tire wall reinforced spring fingerboard (3), and the crown cover layer (5) is arranged on the tread spring board (4);
the tire wall strengthening spring finger plate (3) and the tread spring plate (4) are fixed on the hub (1) through fixing screws (2);
the tire wall strengthening spring finger plate (3) is uniformly provided with tire wall strengthening spring finger plate mounting holes (31) and elastic spring fingers (32);
tread spring plate mounting holes (41) are uniformly formed in the two sides of the tread spring plate (4);
the tread spring plate mounting holes (41) correspond to the reinforced spring finger plate mounting holes (31) one by one;
the wheel hub (1) comprises a flange (11), a plurality of wheel hub spokes (12) and a tire mounting disc surface (13), the wheel hub spokes (12) are uniformly arranged on the flange (11), and the tire mounting disc surface (13) is arranged on two sides of the wheel hub spokes (12);
the tread spring plate (4) is formed by cutting an elastic material and is in a non-square structure;
the crown covering layer (5) is a rubber crown;
the crown covering layer (5) is a metal wheel thorn crown;
the crown covering layer (5) is a metal screen crown;
specifically, six holes are uniformly distributed on a flange (11), the distance between the holes and the circle center of the flange (11) is known, five key grooves are uniformly distributed on the circumference of the flange (11), the depth of the key grooves is known, the holes of the flange (11) are connected with an axle, the key grooves can be inserted into hub spokes (12), the shapes of the hub spokes (12) are similar to a T shape, three plugs are provided, hooks of the hub spokes (12) are inserted into the key grooves of the flange (11), other two ends of the hub spokes (12) are matched with a tire mounting disk surface (13), the distance between the remaining two ends of the hub spokes (12) and the vertical hooks of the hub spokes (12) is different, one end which is longer than the vertical hooks of the hub spokes (12) is cut off at the upper part, the plug is matched with the key grooves of the tire mounting disk surface (13), one end which is shorter than the vertical hooks of the hub spokes (12) is cut off at the upper part, and is matched with the other key grooves of the tire, an arc-shaped reinforcing rib for reinforcing is designed below a key groove of the tire mounting disc surface (13);
specifically, the tire wall reinforced elastic fingerplate (3) is formed by cutting an elastic plate and presents a petal-shaped finger shape, tire wall reinforced spring fingerplate mounting holes (31) are uniformly distributed at the position of a circular ring of the tire wall reinforced elastic fingerplate (3), the tire wall reinforced elastic fingerplate (3) is mounted on a tire mounting plate surface (13) through fixing screws (2), when the tread spring plate (4) is mounted, the elastic spring fingers (32) are acted by external force and bend towards the inner side of a tire, at the moment, the elastic spring fingers (32) generate a reverse elastic supporting force, and the elastic supporting force outwards supports the tread spring plate (4), so that the tire wall reinforced elastic fingerplate (3) can continuously reinforce the elastic support for the tread spring plate (4) during operation;
specifically, the tread spring plate (4) is formed by cutting elastic materials and is in a non-shape structure, when a tread circle is formed along with the rotation of the hub (1), two side fingers can be bent to two sides of the hub (1), a fixing screw (2) penetrates through a tread spring plate mounting hole (41) to be mounted on a tire mounting disc surface (13), the mounted tread is in an arched crown shape, and the tire wall reinforced elastic finger plate (3) provides a supporting force for the tread spring plate (4) to enhance the elasticity of the tread, so that the tire has stronger bearing capacity;
specifically, the tire crown covering layer (5) can be replaced according to the application field of the tire, for example, a rubber tire crown is adopted to meet the friction driving force and comfort of a pavement, a metal wheel thorn tire crown can meet the requirements of an outer planet vehicle, a metal screen tire crown can meet the requirements of a marsh forest land vehicle and the like, and the tire crown covering layer (5) can be arranged on the tire tread spring plate (4) through fixing screws or viscose glue;
specifically, the rubber tire crown is a rubber tire crown covering layer (5), the tire crown is installed on a tire tread spring plate (4) by using a fixing screw or an adhesive, the rubber tire crown not only has higher bearing performance, traction performance, buffering performance, lower rolling resistance and chemical stability, but also can generate larger deformation under the action of a small external force, and can recover the original shape after the external force is removed, but also has the defects that the performance index of the rubber tire is obviously reduced under the extreme environments of high temperature, low temperature and the like, so the rubber tire crown is suitable for most roads on the earth and can be applied to the fields of military combat vehicles, rescue, cross-country and engineering;
the metal wheel prick crown is a crown cap layer (5) with spike teeth, the crown is mounted on the tread spring plate (4) by using a fixing screw or an adhesive, the structure is relatively simple, the existence of the wheel prick can obviously improve traction force, is beneficial to obstacle crossing and climbing, and improves the driving performance of the wheel, the defects are that the resistance is increased due to overlong wheel prick, the traction force is reduced due to overlong wheel prick, the traction force and the subsidence resistance of the planet vehicle wheel on a soft road surface can be obviously improved due to the wheel prick, the driving efficiency of the planet vehicle is improved, and therefore, the wheel prick crown is suitable for the fields of the planet vehicle, military war vehicle, desert, fire fighting and road deicing;
the crown of the metal screen is a crown covering layer (5) provided with the screen, the crown is arranged on a tread spring plate (4) by using a fixing screw or an adhesive, the crown of the metal screen is a metal spring screen woven by using a metal spring material, the wheel can deform along with the change of the terrain, the wheel is ensured to be matched with the ground when in running, the driving force is increased, the wheel has better vibration damping performance due to the elastic structure, all energy causing the deformation of the tire can be returned and utilized when the spring rebounds, the energy consumption is reduced, the screen wheel can be used for people to walk in soft, dusty, dry and low-gravity environment, has high side-tipping stability, high adhesive force and high vibration absorption, can effectively prevent settlement and inhibit dust flying, therefore, the metal screen tire (5) is suitable for the fields of planet vehicles, swamps, deserts, military combat vehicles, rescue, forest fire extinguishment and road deicing.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (6)
1. A tire wall reinforced metal elastic wheel is characterized in that: the tire wall reinforcing spring fingerboard comprises a hub (1), fixing screws (2), a tire wall reinforcing spring fingerboard (3), a tire tread spring board (4) and a tire crown covering layer (5), wherein the tire wall reinforcing spring fingerboard (3) is fixed on two sides of the hub (1), the tire tread spring board (4) is arranged on the tire wall reinforcing spring fingerboard (3), and the tire crown covering layer (5) is arranged on the tire tread spring board (4);
the tire wall strengthening spring finger plate (3) and the tread spring plate (4) are fixed on the hub (1) through fixing screws (2);
the tire wall strengthening spring finger plate (3) is uniformly provided with tire wall strengthening spring finger plate mounting holes (31) and elastic spring fingers (32);
tread spring plate mounting holes (41) are uniformly formed in the two sides of the tread spring plate (4);
the tread spring plate mounting holes (41) correspond to the reinforced spring finger plate mounting holes (31) one by one.
2. The tire wall reinforced metal spring wheel of claim 1, wherein: wheel hub (1) includes flange (11), several wheel hub spoke (12) and tire mounting disk face (13), and wheel hub spoke (12) evenly set up on flange (11), and install in wheel hub spoke (12) both sides tire mounting disk face (13).
3. The tire wall reinforced metal spring wheel of claim 1, wherein: the tread spring plate (4) is formed by cutting elastic materials and is in a non-square structure.
4. The tire wall reinforced metal spring wheel of claim 1, wherein: the crown covering layer (5) is a rubber crown.
5. The tire wall reinforced metal spring wheel of claim 1, wherein: the crown covering layer (5) is a metal wheel thorn crown.
6. The tire wall reinforced metal spring wheel of claim 1, wherein: the crown covering layer (5) is a metal screen crown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020347911.2U CN211684495U (en) | 2020-03-19 | 2020-03-19 | Metal elastic wheel for reinforcing tyre wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020347911.2U CN211684495U (en) | 2020-03-19 | 2020-03-19 | Metal elastic wheel for reinforcing tyre wall |
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| CN211684495U true CN211684495U (en) | 2020-10-16 |
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| CN202020347911.2U Active CN211684495U (en) | 2020-03-19 | 2020-03-19 | Metal elastic wheel for reinforcing tyre wall |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204168A (en) * | 2020-03-19 | 2020-05-29 | 吉林大学 | Metal elastic wheel for reinforcing tyre wall |
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2020
- 2020-03-19 CN CN202020347911.2U patent/CN211684495U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204168A (en) * | 2020-03-19 | 2020-05-29 | 吉林大学 | Metal elastic wheel for reinforcing tyre wall |
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