CN111204168B - Metal elastic wheel with reinforced tire wall - Google Patents
Metal elastic wheel with reinforced tire wall Download PDFInfo
- Publication number
- CN111204168B CN111204168B CN202010194152.5A CN202010194152A CN111204168B CN 111204168 B CN111204168 B CN 111204168B CN 202010194152 A CN202010194152 A CN 202010194152A CN 111204168 B CN111204168 B CN 111204168B
- Authority
- CN
- China
- Prior art keywords
- tire
- tire wall
- spring
- crown
- tread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002184 metal Substances 0.000 title claims abstract description 26
- 229920001971 elastomer Polymers 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 4
- 229920001967 Metal rubber Polymers 0.000 claims 5
- 230000000694 effects Effects 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000011664 nicotinic acid Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B15/00—Wheels or wheel attachments designed for increasing traction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
- B60B9/02—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims
- B60B9/04—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims in leaf form
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a tire wall reinforced metal elastic wheel, which comprises a wheel hub, fixing screws, tire wall reinforced spring finger plates, tread spring plates and a tire crown covering layer, wherein the tire wall reinforced spring finger plates are fixed on two sides of the wheel hub, the tread spring plates are arranged on the tire wall reinforced spring finger plates, and the tire crown covering layer is arranged on the tread spring plates.
Description
Technical Field
The invention relates to the field of manufacturing of special wheels, in particular to a tire wall reinforced metal elastic wheel.
Background
The inflation-free tire solves the problems of easy air leakage and tire burst of the traditional inflation tire, and can withstand severe conditions such as severe weather, complex terrain and the like, so that the inflation-free tire has increasingly obvious requirements in the fields of astronomical vehicles, military combat vehicles, rescue, off-road, engineering and the like, the materials of the inflation-free tire can be divided into nonmetallic materials and metallic materials according to the components, and the metallic material tire has the advantages of wear resistance, corrosion resistance, load bearing and the like, and particularly under the conditions of vacuum and extreme weather, the advantages of the metallic tire are more outstanding.
The mizulene bionic honeycomb inflation-free tire and the LRV screen tire of the NASA have outstanding characteristics, but have limitations in certain aspects, the mizulene bionic honeycomb inflation-free tire is maintenance-free, safe and durable, has good stability when passing obstacles, and large traction force, is suitable for the topography with large fluctuation, but is made of novel high polymer materials, cannot resist high temperature, and cannot be used in extreme environments. The LRV screen tyre of NASA is woven by metal spring, and the elasticity of this tire is strong, can adapt to the topography well, but in order to increase wheel elasticity, rim part design is lighter and thinner, and this tire bearing capacity is weak, can't have rigidity and elasticity concurrently, runs into sudden impact load and damages easily.
The invention designs a tire with rigidity and elasticity by taking the characteristic that the inflatable anti-explosion tire utilizes the firm side wall to provide support into consideration, wherein the tire is required to strengthen the supporting force of the tire wall, strengthen the elasticity of the tire and improve the comfort.
Disclosure of Invention
The present invention is directed to solving the above-mentioned problems of the prior art and providing a tire wall reinforced metal elastic wheel.
The tire wall reinforced metal elastic wheel comprises a wheel hub (1), fixing screws (2), tire wall reinforced spring finger plates (3), tread spring plates (4) and a crown cover layer (5), wherein the tire wall reinforced spring finger plates (3) are fixed on two sides of the wheel hub (1), the tread spring plates (4) are arranged on the tire wall reinforced spring finger plates (3), and the crown cover layer (5) is arranged on the tread spring plates (4);
the tire wall reinforced spring finger plate (3) and the tread spring plate (4) are fixed on the hub (1) through fixing screws (2);
the tire wall reinforced spring finger plate (3) is uniformly provided with tire wall reinforced spring finger plate mounting holes (31) and elastic spring fingers (32);
Tread spring plate mounting holes (41) are uniformly formed in two sides of the tread spring plate (4);
The tread spring plate mounting holes (41) are in one-to-one correspondence with the reinforced spring finger plate mounting holes (31);
The hub (1) comprises a flange (11), a plurality of hub spokes (12) and a tire mounting disc surface (13), wherein the hub spokes (12) are uniformly arranged on the flange (11), and the tire mounting disc surface (13) is arranged on two sides of the hub spokes (12);
the tread spring plate (4) is formed by cutting an elastic material and is of a non-character structure;
The crown cover layer (5) is a rubber crown;
The crown cover layer (5) is a metal tire crown;
The crown cover layer (5) is a metal screen crown.
The invention has the beneficial effects that:
The invention provides a tire wall reinforced elastic fingerboard structure, which can strengthen the elastic supporting force of a tread spring board, thus improving the strength of the wheel under the condition of good elasticity and ensuring that the wheel is not easy to be damaged when encountering sudden impact load.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic perspective view of the hub of the present invention;
FIG. 3 is a schematic perspective view of a tire wall reinforced spring finger of the present invention;
FIG. 4 is a schematic perspective view of a tread spring plate of the present invention;
FIG. 5 is a schematic perspective view of a crown cap according to the invention;
FIG. 6 is a schematic perspective view of a single side of a tire wall reinforcement spring finger of the present invention;
FIG. 7 is an expanded schematic view of the tread spring plate of the present invention;
FIG. 8 is a schematic representation of the effect of the cap ply of the present invention being a rubber cap;
FIG. 9 is a schematic representation of the effect of the crown cap of the present invention being a metal-tire crown;
FIG. 10 is a schematic representation of the effect of the crown cap of the present invention being a metal screen crown.
Detailed Description
Referring to fig. 1 to 10, a tire wall reinforced metal elastic wheel comprises a hub (1), fixing screws (2), tire wall reinforced spring finger plates (3), tread spring plates (4) and a crown cover layer (5), wherein the tire wall reinforced spring finger plates (3) are fixed on two sides of the hub (1), the tread spring plates (4) are arranged on the tire wall reinforced spring finger plates (3), and the crown cover layer (5) is arranged on the tread spring plates (4);
the tire wall reinforced spring finger plate (3) and the tread spring plate (4) are fixed on the hub (1) through fixing screws (2);
the tire wall reinforced spring finger plate (3) is uniformly provided with tire wall reinforced spring finger plate mounting holes (31) and elastic spring fingers (32);
Tread spring plate mounting holes (41) are uniformly formed in two sides of the tread spring plate (4);
The tread spring plate mounting holes (41) are in one-to-one correspondence with the reinforced spring finger plate mounting holes (31);
The hub (1) comprises a flange (11), a plurality of hub spokes (12) and a tire mounting disc surface (13), wherein the hub spokes (12) are uniformly arranged on the flange (11), and the tire mounting disc surface (13) is arranged on two sides of the hub spokes (12);
the tread spring plate (4) is formed by cutting an elastic material and is of a non-character structure;
The crown cover layer (5) is a rubber crown;
The crown cover layer (5) is a metal tire crown;
the crown covering layer (5) is a metal screen crown;
Specifically, six holes are uniformly distributed on the flange (11), the distance between the holes and the center of the flange (11) is known, five key grooves are uniformly distributed on the circumference of the flange (11), the depth of each key groove is known, the holes of the flange (11) are connected with an axle, hub spokes (12) can be inserted into the key grooves, the hub spokes (12) are similar to a T-shaped structure, three plugs are arranged, hooks of the hub spokes (12) are inserted into the key grooves of the flange (11), the other two ends of the hub spokes (12) are matched with the tire installation disc surface (13), the remaining two ends of the hub spokes (12) are different from the vertical hooks of the hub spokes (12), 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 groove of the tire installation disc surface (13), one end which is shorter than the vertical hooks of the hub spokes (12) is cut off at the upper part, the end is matched with the key groove of the other disc surface of the tire installation disc surface (13), and an arc-shaped reinforcing rib which plays a role is designed below the key groove of the tire installation disc surface (13);
Specifically, the tire wall reinforced elastic fingerboard (3) is formed by cutting an elastic plate, petal-shaped fingers are formed, tire wall reinforced spring fingerboard mounting holes (31) are uniformly distributed at the annular position of the tire wall reinforced elastic fingerboard (3), the tire wall reinforced elastic fingerboard (3) is mounted on a tire mounting disc surface (13) through fixing screws (2), when the tread spring board (4) is mounted, the elastic spring fingers (32) are subjected to external force and bend inwards, and at the moment, the elastic spring fingers (32) generate a reverse elastic supporting force which outwards supports the tread spring board (4), so that the tire wall reinforced elastic fingerboard (3) can continuously strengthen the elastic support for the tread spring board (4) during operation;
specifically, the tread spring plate (4) is formed by cutting an elastic material and is of a non-U-shaped structure, when the tread spring plate rotates along with the hub (1) to form a tread circle, fingers at two sides of the hub (1) can be bent, the tread spring plate is installed on a tire installation disc surface (13) through a tread spring plate installation hole (41) by using a fixing screw (2), the installed 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 strengthen the tread elasticity, so that the tire has stronger bearing capacity;
Specifically, the crown cover layer (5) can be replaced according to the application field of the tire, for example, a rubber crown is adopted to meet the friction driving force and comfort of a paved road surface, a metal wheel thorn crown can meet the requirements of an outer star ball vehicle, a metal screen mesh crown can meet the requirements of a marsh forest vehicle and the like, and the crown cover layer (5) can be arranged on a tread spring plate (4) through fixing screws or adhesive;
the rubber crown is a crown covering layer (5) made of rubber, and is arranged on a tread spring plate (4) by fixing screws or viscose, so that the rubber crown has high bearing performance, traction performance, buffering performance, low rolling resistance and chemical stability, can generate large deformation under the action of small external force, can recover after the external force is removed, but has the defect that the performance index of the rubber tire is obviously reduced under extreme environments such as high temperature, low temperature and the like, and 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 thorn crown is a crown cover layer (5) provided with spike teeth, the crown is arranged on a tread spring plate (4) by fixing screws or viscose, the structure is relatively simple, the existence of the wheel thorns can obviously improve traction force, is beneficial to obstacle surmounting and climbing, and improves the driving performance of wheels, and has the defects that the resistance is increased due to overlong wheel thorns, the traction force is reduced due to overlooking wheel thorns, the traction performance and the anti-sinking performance of the wheels of the star car on a soft road surface can be obviously improved by the wheel thorns, and the driving efficiency of the star car is improved, so that the wheel thorn crown is suitable for the fields of star car, military combat vehicles, deserts, forest fire protection and road deicing;
The metal screen crown is a crown cover layer (5) provided with a screen, the crown is arranged on a tread spring plate (4) by fixing screws or viscose, the metal screen crown is a metal spring screen woven by metal spring materials, the metal screen crown can deform along with the change of terrains, the wheels are guaranteed to be matched with the ground when driving, the driving force of the wheels is increased, the elastic structure enables the wheels to have better damping performance, all energy causing deformation of the tires can be returned and utilized when the springs rebound, the energy consumption of the wheels is reduced, the screen wheels can be used for carrying out walking in soft, dusty, dry and low-gravity environments, the metal screen tire has high rolling stability, high adhesive force and high shock absorption, and can effectively prevent subsidence and inhibit dust emission, and therefore, the metal screen tire (5) is suitable for the fields of star ball vehicles, swamps, deserts, military vehicles, rescue, forest fire extinguishment and road deicing.
By utilizing the technical scheme of the invention or under the inspired by the technical scheme of the invention, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical scheme falls into the protection scope of the invention.
Claims (6)
1. A tire wall reinforced metal elastic wheel, characterized in that: the tire wall reinforcing spring finger plate (3) is formed by cutting an elastic plate, petal-shaped fingers are formed, the two tire wall reinforcing spring finger plates (3) are respectively fixed on two sides of the hub (1), the tire wall spring plate (4) is arranged on the tire wall reinforcing spring finger plates (3), the tire wall reinforcing spring finger plates (3) provide supporting force for the tire wall spring plate (4), and the tire crown covering layer (5) is arranged on the tire wall spring plate (4);
The tire wall reinforced spring finger plate (3) and the tread spring plate (4) are fixed on the hub (1) through fixing screws (2);
The tire wall reinforced spring finger plate (3) is uniformly provided with tire wall reinforced spring finger plate mounting holes (31) and elastic spring fingers (32);
tread spring plate mounting holes (41) are uniformly formed in two sides of the tread spring plate (4);
The tread spring plate mounting holes (41) are in one-to-one correspondence with the tire wall reinforcing spring finger plate mounting holes (31).
2. A tire wall reinforced metal elastomer wheel as in claim 1 wherein: the wheel hub (1) comprises a flange (11), a plurality of wheel hub spokes (12) and a tire installation disc surface (13), wherein the wheel hub spokes (12) are uniformly arranged on the flange (11), and the tire installation disc surface (13) is installed on two sides of the wheel hub spokes (12).
3. A tire wall reinforced metal elastomer wheel as in claim 1 wherein: the tread spring plate (4) is formed by cutting an elastic material and is of a non-character structure.
4. A tire wall reinforced metal elastomer wheel as in claim 1 wherein: the crown cover layer (5) is a rubber crown.
5. A tire wall reinforced metal elastomer wheel as in claim 1 wherein: the crown cover layer (5) is a metal tire crown.
6. A tire wall reinforced metal elastomer wheel as in claim 1 wherein: the crown cover layer (5) is a metal screen crown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010194152.5A CN111204168B (en) | 2020-03-19 | 2020-03-19 | Metal elastic wheel with reinforced tire wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010194152.5A CN111204168B (en) | 2020-03-19 | 2020-03-19 | Metal elastic wheel with reinforced tire wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111204168A CN111204168A (en) | 2020-05-29 |
| CN111204168B true CN111204168B (en) | 2024-07-19 |
Family
ID=70783129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010194152.5A Active CN111204168B (en) | 2020-03-19 | 2020-03-19 | Metal elastic wheel with reinforced tire wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111204168B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111806160B (en) * | 2020-07-21 | 2022-07-05 | 上海宇航系统工程研究所 | Elastic non-pneumatic tire and vehicle |
| CN111806159B (en) * | 2020-07-21 | 2022-07-05 | 上海宇航系统工程研究所 | Elastic non-pneumatic tire and vehicle |
| CN114312148B (en) * | 2021-12-14 | 2023-10-27 | 吉林大学 | Inflatable planet wheel with metal flexible tread and planet car |
| CN115923400A (en) * | 2023-02-02 | 2023-04-07 | 吉林大学 | Non-pneumatic tires and vehicles |
| JP2025044023A (en) * | 2023-09-19 | 2025-04-01 | 株式会社ブリヂストン | tire |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201106649Y (en) * | 2007-12-08 | 2008-08-27 | 王晓峰 | Arc plate spring and arc plate spring wheel tyre made by the same |
| JP2012196990A (en) * | 2011-03-18 | 2012-10-18 | Chuo Spring Co Ltd | Tire assembly |
| CN211684495U (en) * | 2020-03-19 | 2020-10-16 | 吉林大学 | Metal elastic wheel for reinforcing tyre wall |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7013939B2 (en) * | 2001-08-24 | 2006-03-21 | Michelin Recherche Et Technique S.A. | Compliant wheel |
| WO2003018332A1 (en) * | 2001-08-24 | 2003-03-06 | Societe De Technologie Michelin | Non-pneumatic tire |
| CN2536425Y (en) * | 2002-04-28 | 2003-02-19 | 刘兴亮 | Non-aerated tyre |
| JP6211320B2 (en) * | 2013-07-11 | 2017-10-11 | 株式会社ブリヂストン | tire |
| CN204278921U (en) * | 2014-12-05 | 2015-04-22 | 北京建筑大学 | Mechanical elastic vehicle wheel |
| JP6577825B2 (en) * | 2015-10-26 | 2019-09-18 | 住友ゴム工業株式会社 | Airless tire and hub for airless tire |
| CN106626968B (en) * | 2016-12-07 | 2018-12-18 | 中北大学 | A kind of oblique roll-type non-inflatable tyre |
| CN107364284B (en) * | 2017-07-20 | 2019-08-09 | 吕建刚 | Dual Stiffness Modular Metal Elastic Tire |
| US10457094B2 (en) * | 2017-12-11 | 2019-10-29 | The Goodyear Tire & Rubber Company | Wheel for a support structure |
| CN109109558A (en) * | 2018-10-19 | 2019-01-01 | 吉林大学 | A kind of manned lunar rover metal elastic wheel of spoke wheel face integration |
-
2020
- 2020-03-19 CN CN202010194152.5A patent/CN111204168B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201106649Y (en) * | 2007-12-08 | 2008-08-27 | 王晓峰 | Arc plate spring and arc plate spring wheel tyre made by the same |
| JP2012196990A (en) * | 2011-03-18 | 2012-10-18 | Chuo Spring Co Ltd | Tire assembly |
| CN211684495U (en) * | 2020-03-19 | 2020-10-16 | 吉林大学 | Metal elastic wheel for reinforcing tyre wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111204168A (en) | 2020-05-29 |
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