Anti-fracture industrial belt

Abstract

The utility model relates to an anti-fracture industrial belt, which belongs to the technical field of industrial belts and comprises a belt body, a base belt is fixed on the inner side of the belt body, an anti-fracture mechanism used for preventing the industrial belt from fracture is arranged on the base belt, and a protection mechanism used for improving use performance is arranged on the belt body. The anti-fracture mechanism comprises a first connecting belt, a connecting opening is formed in the outer side of the base belt, and the first connecting belt is fixed to the inner wall of the right side of the connecting opening. According to the anti-fracture industrial belt, through cooperation of the first connecting belt, the anti-fracture industrial belt can be inserted into the first connecting groove, so that the first connecting belt makes contact with the first damping pad, through cooperation of the first damping pad, the friction force between the anti-fracture industrial belt and the first connecting belt can be increased, and therefore the tension generated when the industrial belt is stretched is borne; and through cooperation of the second connecting belts and staggered distribution of the first connecting belts, the anti-fracture performance of the industrial belt is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial belts, in particular to an anti-breakage industrial belt. Background Art

[0002] Industrial belts are a type of transmission device widely used in the industrial field. The main function of industrial belts is to transmit mechanical power. They are usually structurally composed of rubber and reinforcing materials (such as cotton canvas, rayon, synthetic fiber or steel wire, etc.). According to different uses and structures, industrial belts can be divided into many types, including flat transmission belts, triangular transmission belts (V-belts), industrial transmission belts, automotive transmission belts and conveyor belts.

[0003] For example, a Chinese utility model patent publication number (CN218670411U) discloses an anti-fracture industrial belt, which includes a belt body, a fixed seat, the fixed seat is fixedly installed at one end of the belt body; a fixed block, two symmetrically arranged fixed blocks are fixedly installed at the other end of the belt body; an anti-cracking mechanism, the anti-cracking mechanism is arranged inside the belt body; a connecting mechanism, the connecting mechanism is connected to the fixed seat and the fixed block; a fixing mechanism, the fixing mechanism is connected to the connecting mechanism. This utility model solves the problem that it is difficult to prevent the industrial belt from breaking during use. Since the industrial belt needs to be kept in a taut state during use, the belt will be easily broken during use. The industrial belt will be subjected to tensile stress, which may easily break the industrial belt and make it impossible to continue to use it for transmission. At the same time, after long-term use, the industrial belt will become loose and easy to slip. The tightness of the industrial belt cannot be adjusted, so the only way is to replace it with a new one, which makes the cost of use high and cannot meet the use needs. However, the connecting block and the connecting seat in this patent destroy the flatness of the surface of the industrial belt, resulting in the surface of the industrial belt cannot remain flat during transportation, making objects prone to bumps and falling, and the transmission roller will cause wear between the connecting block and the connecting seat when driving the industrial belt to transmit, resulting in a reduced service life and affecting practicality. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an anti-break industrial belt, which has the advantages of preventing the industrial belt from breaking while ensuring the flatness of the belt surface. It solves the problem in the patent that the connecting block and the connecting seat destroy the flatness of the industrial belt surface, resulting in the surface of the industrial belt being unable to remain flat during conveying work, making it easy for objects to be bumped and fall off, and the transmission roller will cause wear between the connecting block and the connecting seat when driving the industrial belt, resulting in a reduced service life and affecting practicality.

[0005] To achieve the above object, the utility model provides the following technical solutions: an anti-fracture industrial belt, comprising a belt body, a base belt is fixed to the inner side of the belt body, an anti-fracture mechanism for preventing the industrial belt from breaking is arranged on the base belt, and a protective mechanism for improving the use performance is arranged on the belt body;

[0006] The anti-fracture mechanism includes a first connecting belt, a connecting port is opened on the outer side of the base belt, the first connecting belt is fixed to the right inner wall of the connecting port, a first connecting groove is opened on the left inner wall of the connecting port, first damping pads are fixed to the upper and lower inner walls of the first connecting groove, a second connecting belt is fixed to the left inner wall of the connecting port, a second connecting groove is opened on the right inner wall of the connecting port, and second damping pads are fixed to the upper and lower inner walls of the second connecting groove.

[0007] Furthermore, the number of the base belts is not less than two and they are evenly distributed inside the belt body.

[0008] Furthermore, the number of the first connecting belts is not less than two and they are evenly distributed on the right inner wall of the connecting port, the number of the first connecting grooves is equal to the number of the first connecting belts, and the positions correspond one to one.

[0009] Furthermore, the number of the second connecting belts is not less than two and they are evenly distributed on the left inner wall of the connecting port, the number of the second connecting grooves is equal to the number of the second connecting belts and their positions correspond one to one.

[0010] Furthermore, the number of the second connecting belts is one less than the number of the first connecting belts, and the second connecting belts are distributed between two adjacent first connecting belts.

[0011] Furthermore, the protective mechanism comprises an elastic layer, the elastic layer is fixed to the outer side of the base belt, a protective layer is fixed to the outer side of the elastic layer, and a wear-resistant layer is fixed to the outer side of the protective layer.

[0012] Furthermore, the elastic layer is a natural rubber layer, the protective layer is a thermoplastic polyurethane elastomer layer, and the wear-resistant layer is a silicone rubber layer.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The anti-fracture industrial belt can be inserted into the first connecting groove through the cooperation of the first connecting belt, so that the first connecting belt contacts the first damping pad. The cooperation of the first damping pad can increase the friction between the first connecting belt and the first connecting belt, so as to withstand the tension generated by the industrial belt when stretched. The cooperation of the second connecting belt and the first connecting belt can be staggered to improve the anti-fracture performance of the industrial belt.

[0015] 2. The anti-fracture industrial belt can improve the elasticity of the industrial belt through the cooperation of the elastic layer, thereby increasing the deformation that the industrial belt can produce, and can make the industrial belt rebound to its original shape after the tensile force disappears. The toughness and strength of the industrial belt can be improved through the cooperation of the protective layer. The wear resistance of the industrial belt can be improved through the cooperation of the wear-resistant layer, thereby avoiding the industrial belt from breaking due to surface wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the anti-fracture mechanism of the utility model;

[0018] Figure 3 It is a schematic diagram of the protection mechanism of the utility model.

[0019] In the figure: 1 belt body, 2 base belt, 3 anti-breakage mechanism, 301 first connecting belt, 302 connecting port, 303 first connecting groove, 304 first damping pad, 305 second connecting belt, 306 second connecting groove, 307 second damping pad, 4 protective mechanism, 401 elastic layer, 402 protective layer, 403 wear-resistant layer. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1 An anti-break industrial belt in this embodiment includes a belt body 1, a base belt 2 is fixed on the inner side of the belt body 1, and an anti-break mechanism 3 for preventing the industrial belt from breaking is provided on the base belt 2, thereby improving the anti-break effect of the industrial belt and maintaining the flatness of the surface of the industrial belt. A protective mechanism 4 for improving the use performance is provided on the belt body 1, thereby extending the service life of the industrial belt and improving the use effect.

[0022] There are no less than two base belts 2, which are evenly distributed inside the belt body 1. The multiple base belts 2 can share the tensile force of the industrial belt, making the industrial belt more evenly stressed and avoiding breakage.

[0023] See also Figure 2In order to improve the anti-fracture effect of the industrial belt and maintain the flatness of the surface of the industrial belt, the anti-fracture mechanism 3 in this embodiment includes a first connecting belt 301, a connecting port 302 is opened on the outer side of the base belt 2, the first connecting belt 301 is fixed to the right inner wall of the connecting port 302, and a first connecting groove 303 is opened on the left inner wall of the connecting port 302. The belt body 1 is stretched, the belt body 1 drives the base belt 2 to stretch, and the base belt 2 drives the first connecting belt 301 to move. The first connecting belt 301 moves in the first connecting groove 303, and the upper and lower inner walls of the first connecting groove 303 are both fixed with first damping pads 304, and the first connecting belt 301 contacts the first damping pad 304. A second connecting belt 305 is fixed to the left inner wall of the connecting port 302, and a second connecting groove 306 is opened on the right inner wall of the connecting port 302. Second damping pads 307 are fixed to the upper and lower inner walls of the second connecting groove 306, and the second connecting belt 305 contacts the second damping pad 307 in the second connecting groove 306.

[0024] In this example, the number of first connecting belts 301 is not less than two, and they are equidistantly distributed on the right inner wall of the connecting port 302. The number of first connecting grooves 303 is equal to the number of first connecting belts 301, and their positions correspond one to one. The number of second connecting belts 305 is not less than two, and they are equidistantly distributed on the left inner wall of the connecting port 302. The number of second connecting grooves 306 is equal to the number of second connecting belts 305, and their positions correspond one to one. The number of second connecting belts 305 is one less than the number of first connecting belts 301, and they are evenly distributed between two adjacent first connecting belts 301. The huge friction force between the first connecting belt 301 and the first damping pad 304 and the second connecting belt 305 and the second connecting groove 306 can balance the tensile force on the belt body 1, thereby avoiding the breakage of the industrial belt.

[0025] See also Figure 3 In order to extend the service life of the industrial belt and improve its use effect, the protective mechanism 4 in this embodiment includes an elastic layer 401, which is fixed to the outer side of the base belt 2 to improve the elasticity of the industrial belt and facilitate deformation recovery. A protective layer 402 is fixed to the outer side of the elastic layer 401 to protect the inner layer. A wear-resistant layer 403 is fixed to the outer side of the protective layer 402 to improve the wear resistance of the industrial belt during use and extend its service life.

[0026] In this example, the elastic layer 401 is a natural rubber layer. The natural rubber material of the elastic layer 401 can increase the deformation of the belt body 1 when it is stretched, thereby preventing the belt body 1 from tearing. At the same time, the belt body 1 can be restored after the force acting on the belt body 1 disappears. The protective layer 402 is a thermoplastic polyurethane elastomer layer. The thermoplastic polyurethane elastomer material of the protective layer 402 can make the belt body 1 have good strength and elasticity, and the belt body 1 has good toughness, thereby protecting the elastic layer 401. The wear-resistant layer 403 is a silicone rubber layer. The silicone rubber material of the wear-resistant layer 403 can make the surface of the belt body 1 have excellent wear resistance, thereby increasing the service life of the belt body 1 and preventing the belt body 1 from breaking due to surface wear. At the same time, the friction coefficient of silicone rubber is relatively high, which can make the industrial belt better.

[0027] The working principle of the above embodiment is:

[0028] (1) When the industrial belt is pulled, the belt body 1 is stretched, the belt body 1 drives the base belt 2 to stretch, the base belt 2 drives the first connecting belt 301 to move, the first connecting belt 301 moves in the first connecting groove 303, the first connecting belt 301 contacts the first damping pad 304, and the second connecting belt 305 contacts the second damping pad 307 in the second connecting groove 306. The huge friction between the first connecting belt 301 and the first damping pad 304 and the second connecting belt 305 and the second connecting groove 306 can balance the tensile force on the belt body 1, thereby avoiding the breakage of the industrial belt.

[0029] (2) The natural rubber material of the elastic layer 401 can increase the deformation of the belt body 1 when it is stretched, thereby preventing the belt body 1 from tearing. At the same time, the belt body 1 can be restored after the force acting on the belt body 1 disappears. The thermoplastic polyurethane elastomer material of the protective layer 402 can make the belt body 1 have good strength and elasticity, and make the belt body 1 have good toughness, thereby protecting the elastic layer 401. The silicone rubber material of the wear-resistant layer 403 can make the surface of the belt body 1 have excellent wear resistance, thereby increasing the service life of the belt body 1 and preventing the belt body 1 from breaking due to surface wear. At the same time, the friction coefficient of silicone rubber is relatively high, which can make the industrial belt better.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. An anti-break industrial belt, comprising a belt body (1), characterized in that: A base belt (2) is fixed on the inner side of the belt body (1), an anti-fracture mechanism (3) for preventing the industrial belt from breaking is arranged on the base belt (2), and a protection mechanism (4) for improving the performance of the belt is arranged on the belt body (1); The anti-fracture mechanism (3) comprises a first connecting belt (301), a connecting port (302) is provided on the outer side of the base belt (2), the first connecting belt (301) is fixed to the right inner wall of the connecting port (302), a first connecting groove (303) is provided on the left inner wall of the connecting port (302), first damping pads (304) are fixed to the upper and lower inner walls of the first connecting groove (303), a second connecting belt (305) is fixed to the left inner wall of the connecting port (302), a second connecting groove (306) is provided on the right inner wall of the connecting port (302), and second damping pads (307) are fixed to the upper and lower inner walls of the second connecting groove (306).

2. The anti-break industrial belt according to claim 1, characterized in that: The number of the base belts (2) is no less than two and they are evenly distributed inside the belt body (1).

3. The anti-break industrial belt according to claim 1, characterized in that: The number of the first connection belts (301) is not less than two and they are evenly distributed on the right inner wall of the connection opening (302); the number of the first connection grooves (303) is equal to the number of the first connection belts (301) and their positions correspond one to one.

4. The anti-break industrial belt according to claim 3, characterized in that: The number of the second connection belts (305) is not less than two and they are evenly distributed on the left inner wall of the connection opening (302); the number of the second connection grooves (306) is equal to the number of the second connection belts (305) and their positions correspond one to one.

5. The anti-break industrial belt according to claim 4, characterized in that: The number of the second connecting belts (305) is one less than the number of the first connecting belts (301), and the second connecting belts (305) are distributed between two adjacent first connecting belts (301).

6. The anti-break industrial belt according to claim 1, characterized in that: The protective mechanism (4) comprises an elastic layer (401), the elastic layer (401) is fixed to the outer side of the base belt (2), a protective layer (402) is fixed to the outer side of the elastic layer (401), and a wear-resistant layer (403) is fixed to the outer side of the protective layer (402).

7. The anti-break industrial belt according to claim 6, characterized in that: The elastic layer (401) is a natural rubber layer, the protective layer (402) is a thermoplastic polyurethane elastomer layer, and the wear-resistant layer (403) is a silicone rubber layer.

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