Novel smooth tread

Abstract

The utility model belongs to the technical field of smooth treads, and particularly relates to a novel smooth tread which comprises a running surface, a lateral tire shoulder is arranged on the right side of the running surface, an exhaust line is arranged on the surface of the running surface, exhaust holes are formed in the surface of the running surface, and the exhaust holes are communicated with the exhaust line. A first deep measuring groove is formed in the surface of the driving face, a second deep measuring groove is formed in the surface of the lateral tire shoulder, and the second deep measuring groove is communicated with the first deep measuring groove. Through the smooth surface design of the tire, sharp stones can be effectively prevented from stabbing into the pattern grooves during underground mining operation, crown rubber deformation is reduced, the tire tread is prevented from being cut and the expansion risk of cracks after cutting is prevented, the hidden danger of tire burst is avoided, and through the arrangement of the exhaust lines and the exhaust holes, gas is effectively exhausted, the appearance problems such as rubber shortage are solved, and the service life of the tire is prolonged. And under the action of the deep measuring groove I and the deep measuring groove II, the abrasion loss of the tire can be intuitively observed.

Description

Technical Field

[0001] The utility model relates to the technical field of smooth treads, in particular to a novel smooth tread. Background Art

[0002] As we all know, underground scrapers have complex operating conditions, harsh environments, poor ventilation in the mine, a lot of gravel on site, narrow transportation tunnels, and frequent forward loading and unloading. They are mainly used to shovel and transport minerals, and have high requirements for efficiency and safety. When tires are used under long-term overload, they are prone to early tread damage, including tread block loss, tread bulging, uneven tread wear, eccentric wear, tire collision or blowout due to insufficient strength, etc., which shorten the service life of the tire. Therefore, most underground scraper tires are smooth tires with no tread pattern and super-thick tread pattern, and the crown thickness is significantly different from that of ordinary products. The utility model patent with announcement number CN218805014U discloses a concave smooth tire, including a pattern block and a tread, wherein the pattern block includes a first end face and a second end face, the first end face is arranged opposite to the second end face, the first end face is fixedly fitted with the tread, the second end face is an arc-shaped concave surface, the surface of the arc-shaped concave surface is a smooth surface, and the thickness of the pattern block is greater than the thickness of the tread; the patent is used to overcome the problems of poor grip and poor wear resistance of existing rail tires. The patent can effectively increase the wear resistance and grip of rail tires, extend the service life of rail tires, improve the reliability of tram operation, and improve driving safety.

[0003] However, the existing smooth tread still has certain disadvantages when in use: the rubber material of the existing smooth tread has poor fluidity, and is prone to problems such as lack of rubber, heavy skin, and visible scars. In addition, the underground scraper tires are not wear-resistant, fall off, and have poor appearance when operating on gravel roads. Therefore, improvements are needed. Utility Model Content

[0004] The utility model aims to provide a new type of smooth tread, which solves the problems that the rubber fluidity of the existing smooth tread is poor, and it is very easy to have problems such as lack of rubber, heavy skin, and visible scars. In addition, the tires of underground scrapers are not wear-resistant, fall off, and have poor appearance during operations on gravel roads.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of smooth tread, including a running surface, a lateral shoulder is arranged on the right side of the running surface, an exhaust line is arranged on the surface of the running surface, an exhaust hole is opened on the surface of the running surface, the exhaust hole is connected with the exhaust line, a depth measuring groove 1 is opened on the surface of the running surface, a depth measuring groove 2 is opened on the surface of the lateral shoulder, and the depth measuring groove 2 is connected with the depth measuring groove 1.

[0006] Preferably, a plurality of the exhaust lines are provided, and the plurality of exhaust lines are closely laid out in an equilateral hexagon on the running surface. The arrangement of the exhaust lines can be used for subsequent tire exhaust and flow diversion.

[0007] Preferably, a plurality of the exhaust holes are provided, and the plurality of the exhaust holes are evenly distributed on the running surface, and the exhaust holes are arranged at the end points of the exhaust line. Through the provision of the exhaust holes, the tire can be exhausted.

[0008] Preferably, the inner wall of the exhaust hole is fixedly connected to a breathable support body, a protective piece is bonded to the inner wall of the exhaust hole, the protective piece is in contact with the breathable support body, and a connecting line is fixedly connected to the end face of the protective piece away from the breathable support body. By arranging the breathable support body and the protective piece, not only can the normal circulation of the exhaust hole be guaranteed, but also the structural strength of the tire can be improved.

[0009] Preferably, a plurality of the breathable supports are provided, and the plurality of the breathable supports are evenly distributed on the running surface. The breathable supports are made of polyester fiber material. The pressure resistance of the tire can be improved by providing the breathable supports, and the polyester fiber material has good air permeability and support.

[0010] Preferably, a plurality of the protective members are provided, and the plurality of the protective members are evenly distributed on the running surface. The protective members are made of polypropylene fiber material. Through the provision of the protective members, the exhaust holes can be protected, and the polypropylene fiber material has good air permeability and protection.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model can effectively prevent sharp stones from piercing into the tread grooves during underground mining operations through the smooth surface design of the tire, reduce the deformation of the crown rubber, prevent the risk of tread cuts and crack expansion after cuts, avoid the hidden danger of tire blowout, and effectively exhaust gas through the setting of exhaust lines and exhaust holes to solve appearance problems such as lack of rubber, and under the action of the first and second depth measuring grooves, it can be used to visually observe the wear of the tire.

[0013] 2. The utility model can not only ensure the exhaust effect of the tire, but also improve the structural strength of the tire by setting a breathable support body. Under the action of the protective member, the problem of impurities such as pebbles invading the exhaust hole can be solved. Under the action of the connecting line, the protective member can be removed, and the accumulated impurities such as pebbles can be cleaned up. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 For the utility model Figure 1 A side view of the sounding tank;

[0016] Figure 3 For the utility model Figure 1 A side view of the exhaust port;

[0017] Figure 4 For the utility model Figure 3 Enlarged view of point A.

[0018] In the figure: 1, running surface; 2, lateral shoulder; 3, exhaust line; 4, exhaust hole; 51, depth measuring groove 1; 52, depth measuring groove 2; 6, breathable support body; 7, protective part; 8, connecting line. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 A new type of smooth tread comprises a running surface 1, a lateral shoulder 2 is arranged on the right side of the running surface 1, an exhaust line 3 is arranged on the surface of the running surface 1, an exhaust hole 4 is opened on the surface of the running surface 1, the exhaust hole 4 is connected with the exhaust line 3, a depth measuring groove 1 51 is opened on the surface of the running surface 1, a depth measuring groove 2 52 is opened on the surface of the lateral shoulder 2, and the depth measuring groove 2 52 is connected with the depth measuring groove 1 51.

[0021] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 A plurality of exhaust lines 3 are provided, and the plurality of exhaust lines 3 are closely laid out in an equilateral hexagon on the running surface 1. The exhaust lines 3 can be used for subsequent tire exhaust and diversion through the provision of the exhaust lines 3. A plurality of exhaust holes 4 are provided, and the plurality of exhaust holes 4 are evenly distributed on the running surface 1. The exhaust holes 4 are arranged at the end points of the exhaust lines 3. The tire can be exhausted through the provision of the exhaust holes 4.

[0022] See also Figure 1 , Figure 2 , Figure 3 , Figure 4The inner wall of the exhaust hole 4 is fixedly connected with a breathable support body 6, and a protective member 7 is bonded to the inner wall of the exhaust hole 4. The protective member 7 is in contact with the breathable support body 6, and a connecting line 8 is fixedly connected to the end face of the protective member 7 away from the breathable support body 6. Through the arrangement of the breathable support body 6 and the protective member 7, not only the normal circulation of the exhaust hole 4 can be guaranteed, but also the structural strength of the tire can be improved.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 There are multiple breathable support bodies 6, which are evenly distributed on the running surface 1. The breathable support bodies 6 are made of polyester fiber. The setting of the breathable support bodies 6 can improve the pressure resistance of the tire, and the polyester fiber material has good air permeability and support. There are multiple protective members 7, which are evenly distributed on the running surface 1. The protective members 7 are made of polypropylene fiber. Through the setting of the protective members 7, the exhaust holes 4 can be protected, and the polypropylene fiber material has good air permeability and protection.

[0024] The specific implementation process of the utility model is as follows: when it is necessary to use the new smooth tread, the smooth design of the tire can effectively prevent sharp stones from piercing into the tread grooves during underground mining operations, reduce the deformation of the crown rubber, prevent the tread from being cut and the risk of crack expansion after cutting, and avoid the hidden danger of tire blowout. Through the setting of the exhaust line 3 and the exhaust hole 4, the gas can be effectively discharged to solve the appearance problems such as lack of rubber, and under the action of the sounding groove 1 51 and the sounding groove 2 52, it can be used to visually observe the wear of the tire. Through the setting of the breathable support body 6, not only the exhaust effect of the tire can be guaranteed, but also the structural strength of the tire can be improved. Under the action of the protective member 7, the problem of impurities such as pebbles invading the exhaust hole 4 can be solved, and under the action of the connecting line 8, the protective member 7 can be removed, and then the accumulated impurities such as pebbles can be cleaned and used.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel smooth tread, comprising a running surface (1), characterized in that: A lateral shoulder (2) is arranged on the right side of the running surface (1), an exhaust line (3) is arranged on the surface of the running surface (1), an exhaust hole (4) is provided on the surface of the running surface (1), the exhaust hole (4) is connected to the exhaust line (3), a depth measuring groove 1 (51) is provided on the surface of the running surface (1), a depth measuring groove 2 (52) is provided on the surface of the lateral shoulder (2), and the depth measuring groove 2 (52) is connected to the depth measuring groove 1 (51).

2. A new type of smooth tread according to claim 1, characterized in that: A plurality of the exhaust lines (3) are provided, and the plurality of the exhaust lines (3) are closely laid out in an equilateral hexagon on the running surface (1).

3. A new type of smooth tread according to claim 1, characterized in that: A plurality of the exhaust holes (4) are provided, and the plurality of the exhaust holes (4) are evenly distributed on the running surface (1), and the exhaust holes (4) are arranged at the end points of the exhaust line (3).

4. A new type of smooth tread according to claim 1, characterized in that: The inner wall of the exhaust hole (4) is fixedly connected to a breathable support body (6), the inner wall of the exhaust hole (4) is bonded with a protective member (7), the protective member (7) is in contact with the breathable support body (6), and a connecting line (8) is fixedly connected to the end surface of the protective member (7) away from the breathable support body (6).

5. A new type of smooth tread according to claim 4, characterized in that: A plurality of the breathable supports (6) are provided, and the plurality of the breathable supports (6) are evenly distributed on the running surface (1), and the breathable supports (6) are made of polyester fibers.

6. A new type of smooth tread according to claim 4, characterized in that: A plurality of the protective members (7) are provided, and the plurality of the protective members (7) are evenly distributed on the running surface (1), and the protective members (7) are made of polypropylene fibers.

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