阅读说明：本技术 一种军用防爆胎免充气车轮 (Military explosion-proof tire inflation-free wheel ) 是由 胡鹏飞 胡爱君 郭兆荣 续清华 谭家堃 于 2019-12-04 设计创作，主要内容包括：本发明公开了一种军用防爆胎免充气车轮,包括外橡胶层,外橡胶层的内侧设有防震圈,防震圈与外橡胶层通过过盈配合胶连接,防震圈内侧设有车轮固定圈,车轮固定圈与防震圈通过焊接固定连接,防震圈为薄片的弹簧钢板。本发明结构设计合理,使用方便,在使用时车轮不需要充气,使用薄片的弹簧钢板做成中间的充气层,充气层为防震圈,防震圈具有良好的弹性,减震性能好,能够用于战地汽车上具有防炮弹的弹片,在使用过程当划破外橡胶层后能够继续行驶,能够彻底解决了战地需要。(The invention discloses a military anti-burst inflation-free wheel which comprises an outer rubber layer, wherein a shockproof ring is arranged on the inner side of the outer rubber layer, the shockproof ring is connected with the outer rubber layer through interference fit glue, a wheel fixing ring is arranged on the inner side of the shockproof ring, the wheel fixing ring is fixedly connected with the shockproof ring through welding, and the shockproof ring is a thin spring steel plate. The invention has reasonable structural design and convenient use, the wheels do not need to be inflated when in use, the thin spring steel plate is used for making the middle inflating layer, the inflating layer is a shockproof ring, the shockproof ring has good elasticity and good shock absorption performance, can be used for an anti-shell shrapnel on a battlefield automobile, can continue to run after scratching the outer rubber layer in the use process, and can thoroughly solve the battlefield requirement.)

1. The utility model provides a military use explosion-proof child exempts from to aerify wheel which characterized in that: including outer rubber layer (1), the inboard on outer rubber layer (1) is equipped with shockproof circle (2), shockproof circle (2) and outer rubber layer (1) are glued through interference fit and are connected, shockproof circle (2) inboard is equipped with wheel retainer plate (3), wheel retainer plate (3) and shockproof circle (2) are through welded fastening connection, shockproof circle (2) are the spring steel sheet of thin slice, shockproof circle (2) are exempted from to inflate muscle (4) by two and are constituteed, every exempts from to inflate muscle (4) structure as an organic whole, it places around in outer rubber layer (1) to exempt from to inflate muscle (4) for two.

2. The military run-flat inflation-free wheel of claim 1, wherein: exempt from to aerify muscle (4) constitute by first arch (6) and second arch (7), first arch (6) and second arch (7) respectively thirty, also thirty muscle less and be greater than thirty muscle, the lower extreme of two adjacent first archs (6) is by protruding (7) fixed connection of second, first arch (6) and protruding (7) structure as an organic whole of second.

3. The military run-flat inflation-free wheel of claim 1, wherein: exempt from to inflate muscle (4) and divide into inner circle (8) and outer lane (9), inner circle (8) and outer lane (9) constitute by first arch (6) and second arch (7), first arch (6) and wheel retainer plate (3) fixed connection of inner circle (8), first arch (6) and outer rubber layer (1) of outer lane (9) are glued through interference fit and are connected, second arch (7) and the second arch (7) fixed connection of outer lane (9) of inner circle (8), the width of the second arch (7) of inner circle (8) is less than the width of the second arch (7) of outer lane (9), the width of the first arch (6) of inner circle (8) is less than the width of the first arch (6) of outer lane (9).

4. The military run-flat inflation-free wheel of claim 1, wherein: the middle reversing rib plates (5) are uniformly distributed and arranged between the two inflation ribs (4), one ends of the middle reversing rib plates (5) are fixedly connected with the wheel fixing ring (3) through welding, and the other ends of the middle reversing rib plates (5) are connected with the outer rubber layer (1) through interference fit glue.

5. The military run-flat inflation-free wheel of claim 3, wherein: the number of the middle reverse rib plates (5) is five, and the thickness of the middle reverse rib plates (5) is 1mm-2.5 mm.

6. The military run-flat inflation-free wheel of claim 3, wherein: the middle reverse rib plate (5) is X-shaped.

7. The military run-flat inflation-free wheel of claim 2, wherein: the top surface of the first protrusion (6) is a plane, the two sides of the first protrusion (6) are arc-shaped, the two sides of the top surface of the first protrusion (6) are provided with grooves, the bottom surface of the second protrusion (7) is a plane, the two sides of the second protrusion (7) are arc-shaped, the two sides of the bottom surface of the second protrusion (7) are provided with grooves, and the two sides of the second protrusion (7) are larger than the two sides of the first protrusion (6).

Technical Field

The invention relates to the technical field of wheels, in particular to a military explosion-proof inflation-free wheel.

Background

As is well known, wheels with inner tubes and wheels without inner tubes need to be restarted, and once tires are damaged, the vehicle cannot run.

Disclosure of Invention

The invention provides a military explosion-proof tire inflation-free wheel, which aims to solve the defects in the prior art.

In order to achieve the purpose, the invention is realized by the following technical scheme: including outer rubber layer, the inboard on outer rubber layer is equipped with shockproof circle, and shockproof circle is connected through interference fit glue with outer rubber layer, and shockproof circle inboard is equipped with the wheel retainer plate, and the wheel retainer plate passes through welded fastening with shockproof circle and is connected, and shockproof circle is the spring steel sheet of thin slice, and shockproof circle comprises two muscle of exempting from to aerify, and every muscle of exempting from to aerify is structure as an organic whole, and two muscle of exempting from to aerify are placed around in outer rubber layer.

As for the military use explosion-proof child exempt from to aerify wheel, exempt to aerify the muscle by first arch and second protruding constitution, first protruding and second protruding respectively thirty, also can be less than thirty muscle and be greater than thirty muscle, two adjacent first bellied lower extremes by the protruding fixed connection of second, first protruding and second protruding structure as an organic whole.

As above, the inflation-free rib is divided into the inner ring and the outer ring, the inner ring and the outer ring are formed by the first protrusion and the second protrusion, the first protrusion of the inner ring is fixedly connected with the wheel fixing ring, the first protrusion of the outer ring is connected with the outer rubber layer through interference fit glue, the second protrusion of the inner ring is fixedly connected with the second protrusion of the outer ring, the width of the second protrusion of the inner ring is smaller than that of the second protrusion of the outer ring, and the width of the first protrusion of the inner ring is smaller than that of the first protrusion of the outer ring.

According to the military flat tire inflation-free wheel, the plurality of middle reversal rib plates which are uniformly distributed are arranged between the two inflation ribs, one end of each middle reversal rib plate is fixedly connected with the wheel fixing ring through welding, and the other end of each middle reversal rib plate is connected with the outer rubber layer through interference fit glue.

According to the military flat tire inflation-free wheel, the number of the middle reverse rib plates is five, and the thickness of the middle reverse rib plates is 1-2.5 mm.

As above a military use explosion-proof child exempts from to aerify wheel, its characterized in that: the middle reverse rib plate is X-shaped.

As above a military use explosion-proof child exempts from to aerify wheel, its characterized in that: the top surface of the first protrusion is a plane, the two sides of the first protrusion are arc-shaped, the two sides of the top surface of the first protrusion are provided with grooves, the bottom surface of the second protrusion is a plane, the two sides of the second protrusion are arc-shaped, the two sides of the bottom surface of the second protrusion are provided with grooves, and the two sides of the second protrusion are larger than the two sides of the first protrusion.

The invention has the advantages that: the invention has reasonable structural design and convenient use, the wheels do not need to be inflated when in use, the thin spring steel plate is used for making the middle inflating layer, the inflating layer is a shockproof ring, the shockproof ring has good elasticity and good shock absorption performance, can be used for an anti-shell shrapnel on a battlefield automobile, can continue to run after scratching the outer rubber layer in the use process, and can thoroughly solve the battlefield requirement.

Drawings

FIG. 1 is a schematic structural view of example 1 of the present invention; FIG. 2 is a left side view of FIG. 1; FIG. 3 is a perspective view of embodiment 1 of the present invention; FIG. 4 is a schematic structural view of example 2 of the present invention; FIG. 5 is a left side view of FIG. 4; FIG. 6 is a perspective view of embodiment 2 of the present invention; FIG. 7 is a schematic structural view of example 3 of the present invention; FIG. 8 is a left side view of FIG. 7; fig. 9 is a perspective view of embodiment 3 of the present invention, and fig. 10 is a sectional view of fig. 6.

Reference numerals: 1-outer rubber layer, 2-shockproof ring, 3-wheel fixing ring, 4-inflation-free rib, 5-middle reverse rib plate, 6-first bulge, 7-second bulge, 8-inner ring and 9-outer ring.

Detailed Description

As shown in fig. 1 to fig. 3, the military flat tire inflation-free wheel specifically disclosed in this embodiment 1 includes an outer rubber layer 1, an inner side of the outer rubber layer 1 is provided with a vibration-proof ring 2, the vibration-proof ring 2 is connected with the outer rubber layer 1 through an interference fit glue, an inner side of the vibration-proof ring 2 is provided with a wheel fixing ring 3, the wheel fixing ring 3 is connected with the vibration-proof ring 2 through a welding fixture, the vibration-proof ring 2 is a spring steel plate of a thin sheet, the vibration-proof ring 2 is composed of two inflation-free ribs 4, each inflation-free rib 4 is of an integral structure, and the two inflation-free ribs 4 are placed in the outer. The invention has reasonable structural design and convenient use, the wheel does not need to be inflated when in use, the thin spring steel plate is used for making the middle inflating layer, the inflating layer is the shockproof ring 2, the shockproof ring 2 has good elasticity and good shock absorption performance, can be used for a shrapnel with a shell-proof shell on a battlefield automobile, can continue to run after the outer rubber layer is scratched when in use, and can thoroughly solve the battlefield requirement.

Specifically, the inflation-free rib 4 described in this embodiment is composed of a first protrusion 6 and a second protrusion 7, each thirty of the first protrusion 6 and the second protrusion 7 may be less than thirty ribs and greater than thirty ribs, the lower ends of two adjacent first protrusions 6 are fixedly connected by the second protrusion 7, and the first protrusion 6 and the second protrusion 7 are of an integral structure. When the device is used, the shockproof ring 2 can be firmer through the integrated structure of the first bulge 6 and the second bulge 7, and the service life of the shockproof ring is prolonged.

As shown in fig. 4 to 6, the difference between this embodiment 2 and embodiment 1 is that the inflation-free rib 4 is divided into an inner ring 8 and an outer ring 9, the inner ring 8 and the outer ring 9 are both composed of a first protrusion 6 and a second protrusion 7, the first protrusion 6 of the inner ring 8 is fixedly connected with the wheel fixing ring 3, the first protrusion 6 of the outer ring 9 is connected with the outer rubber layer 1 through an interference fit glue, the second protrusion 7 of the inner ring 8 is fixedly connected with the second protrusion 7 of the outer ring 9, the width of the second protrusion 7 of the inner ring 8 is smaller than the width of the second protrusion 7 of the outer ring 9, and the width of the first protrusion 6 of the inner ring 8 is smaller than the width of the first protrusion 6 of the outer ring 9. When the device is used, the supporting force of the tire burst-proof inflation-free wheel can be enhanced through the inner ring 8 and the outer ring 9, and the elasticity and the shock absorption effect of the tire burst-proof inflation-free wheel can be better.

As shown in fig. 7 to 10, the difference between this embodiment 3 and embodiment 1 is that a plurality of middle reverse rib plates 5 are uniformly distributed between two inflation ribs 4, one end of each middle reverse rib plate 5 is fixedly connected with the wheel fixing ring 3 by welding, and the other end of each middle reverse rib plate 5 is connected with the outer rubber layer 1 by interference fit glue. When the device is used, the shockproof ring 2 can be supported through the middle reverse rib plate 5, so that the stability of the shockproof ring in work is better.

Furthermore, the number of the middle reverse rib plates 5 is five, and the thickness of the middle reverse rib plates 5 is 1mm-2.5 mm. When the device is used, the supporting force can be improved by the thickness of the middle reverse rib plate 5 being 1 mm.

Furthermore, the middle inverted rib plate 5 according to the embodiment is in an X shape. When the device is used, the outer rubber layer 1 of the wheel can be supported more by the X-shaped middle reverse rib plate 5.

Furthermore, in this embodiment, the top surface of the first protrusion 6 is a plane, two sides of the first protrusion 6 are arc-shaped, two sides of the top surface of the first protrusion 6 are provided with grooves, the bottom surface of the second protrusion 7 is a plane, two sides of the second protrusion 7 are arc-shaped, two sides of the bottom surface of the second protrusion 7 are provided with grooves, and two sides of the second protrusion 7 are larger than two sides of the first protrusion 6. When the device is used, the first bulge 6 and the second bulge 7 can better buffer and damp the device, so that the device is more stable in the working process.

The embodiments of the present invention have been described above with reference to the accompanying drawings, but these descriptions should not be construed as limiting the scope of the present invention, and the technical contents not described in detail in the present invention are known in the art.