A stretch resistant conveyor belt

Abstract

The application discloses a kind of long-resistant conveying belt, it relates to conveying belt technical field, including conveying belt body and two supports, two The support is equipped with conveying roller, the conveying belt body is set to two conveying rollers, still include that conveying belt body is composed of bearing layer, buffer layer and cover layer, the bearing layer includes multilayer high-strength steel wire rope core, the buffer layer is in the upper and lower sides of bearing layer, the cover layer is made of high wear resistance, aging-resistant rubber material, and directly contact with material, two The support is equipped with adjusting assembly for automatically adjusting the tension of conveying belt body.The long-resistant conveying belt of the application, under the action of multilayer high-strength steel wire rope core bearing layer and special edge reinforcing layer, make conveying belt body have very strong tensile capacity, can withstand greater tension without elongation, deformation or fracture, so that conveying belt body has high long-resistant performance.

Description

Technical Field

[0001] This invention relates to the field of conveyor belt technology, specifically to a tensile-resistant conveyor belt. Background Technology

[0002] A conveyor belt is a device used to transport materials. There are many types of conveyor belts, and conveyor belts made of different materials have different effects. Among them, polyester conveyor belts are a common type of conveyor belt, usually made of polyester fiber (PET). Although polyester fiber has high tensile strength, which can ensure the tensile performance of the conveyor belt, its simple structure makes it difficult to adapt to the tensile changes under long-term heavy loads. At the same time, in actual use, conveyor belts are often used in conjunction with drive devices, conveyor shafts, idlers, tensioning devices and other components. Although the tension of the conveyor belt can be adjusted, it still needs to be manually adjusted in actual use. It is difficult to adapt to the tension changes of the conveyor belt during material transportation, which affects the tensile performance of the conveyor belt. Therefore, we propose a tensile-resistant conveyor belt. Summary of the Invention

[0003] The purpose of this invention is to provide a tensile-resistant conveyor belt to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a tensile-resistant conveyor belt, comprising a conveyor belt body and two supports, wherein the two supports are provided with conveying rollers, the conveyor belt body is sleeved on the two conveying rollers, and the conveyor belt body is composed of a bearing layer, a buffer layer and a covering layer, wherein the bearing layer comprises multiple layers of high-strength steel wire rope cores, the buffer layer is located on the upper and lower sides of the bearing layer and is composed of rubber and fiber fabric composite, the covering layer is made of highly wear-resistant and aging-resistant rubber material and is in direct contact with the material, and the two supports are provided with adjustment components for automatically adjusting the tension of the conveyor belt body.

[0005] Preferably, a reinforcing layer is provided at each of the two sides of the conveyor belt body, and the two reinforcing layers are made of multiple layers of high-strength fiber fabric wrapped around the edge of the conveyor belt body at a specific angle.

[0006] Preferably, the adjustment assembly includes two Z-shaped plates fixedly connected to opposite sides of two supports, a connecting plate fixedly connected between the two opposite Z-shaped plates, and multiple adjustment columns fixedly connected between the two connecting plates. Each adjustment column has an adjustment plate on the side near the conveyor belt body. The side of the adjustment plate near the conveyor belt body is arc-shaped and rotatably connected to multiple rotating balls. Each adjustment column is provided with a driving assembly for driving the adjustment plate, and the two connecting plates are provided with a detection assembly for detecting the tension of the conveyor belt body.

[0007] Preferably, each of the adjusting plates is provided with baffles on opposite sides, and the two opposing baffles are arranged to abut against the edge of the conveyor belt body.

[0008] Preferably, the driving assembly includes a driving cavity formed in the adjusting column. The driving cavity is connected to two driving plates via a guide assembly. A rotating plate is hinged to one side of the two driving plates facing each other. A square plate is hinged to one end of the two rotating plates away from the driving plates. The square plate is slidably connected to the adjusting column. The end of the square plate away from the rotating plate is connected to the adjusting plate. The driving cavity is provided with a moving assembly for moving the two driving plates.

[0009] Preferably, the guide assembly includes two guide grooves symmetrically arranged in the inner wall of the drive cavity, and two guide plates are slidably connected to the two guide grooves. One end of the two opposing guide plates is connected to the drive plate.

[0010] Preferably, the moving component includes a moving rod rotatably connected between two opposing inner walls of the driving cavity, and two threaded strips with oppositely oriented threads are provided on the side wall of the moving rod, and the two driving plates are threadedly connected to the threaded strips.

[0011] Preferably, one of the two connecting plates is provided with a linkage assembly for synchronously rotating each moving rod. The linkage assembly includes multiple linkage rods rotatably connected to the connecting plate. One end of each linkage rod is connected to a moving rod. A transmission wheel is fixedly connected to the two outermost side walls of each linkage rod. Two transmission wheels are fixedly connected to the middle side walls of each linkage rod. Adjacent transmission wheels are connected by a transmission belt.

[0012] Preferably, an L-shaped plate is fixedly connected to one side of the connecting plate, and a motor is fixedly connected to the side of the L-shaped plate away from the connecting plate. The output end of the motor is connected to one of the linkage rods.

[0013] Preferably, the detection component includes a U-shaped plate fixedly connected to the two connecting plates on the side near the conveyor belt body. The U-shaped plate is equipped with a distance sensor. The detection end of the distance sensor is arranged opposite to the conveyor belt body. The distance sensor is electrically connected to the motor through a controller.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The tensile-resistant conveyor belt of the present invention, under the action of a multi-layer high-strength steel wire rope core bearing layer and a special edge reinforcement layer, gives the conveyor belt body extremely strong tensile strength, enabling it to withstand large tensile forces without elongation, deformation or breakage, thus giving the conveyor belt body high tensile resistance. At the same time, the buffer layer composed of rubber and fiber fabric effectively absorbs the impact force on the conveyor belt body during operation, protects the bearing layer, and extends the service life of the conveyor belt body. Furthermore, the highly wear-resistant and aging-resistant rubber cover layer enables the conveyor belt body to adapt to various harsh working environments, reducing the replacement frequency due to wear and aging, and lowering maintenance costs.

[0016] 2. The tensile strength conveyor belt of the present invention, through the setting of the adjustment component, achieves automatic adjustment of the tension of the conveyor belt body under the cooperation of the detection component and the drive component, ensuring that the conveyor belt body is always in a state of uniform stress during operation, avoiding problems such as slippage and deviation due to slackness of the conveyor belt body, thereby improving the tensile strength performance of the conveyor belt body. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the conveyor belt structure of the present invention;

[0019] Figure 3 This is a schematic diagram showing the positional relationship between the adjustment component and the detection component of the present invention;

[0020] Figure 4 This is a schematic diagram of the linkage component structure of the present invention;

[0021] Figure 5 This is a schematic diagram of the internal structure of the drive component of the present invention;

[0022] Figure 6 This is a schematic diagram of the adjusting plate structure of the present invention;

[0023] Figure 7 for Figure 4 Enlarged view of point A in the middle;

[0024] Figure 8 for Figure 5 Enlarged view of section B in the middle.

[0025] In the diagram: 1. Conveyor belt body; 101. Bearing layer; 102. Buffer layer; 103. Covering layer; 104. Reinforcing layer; 2. Support frame; 3. Conveyor roller; 401. Z-shaped plate; 402. Connecting plate; 403. Adjusting column; 404. Adjusting plate; 405. Rotating ball; 406. Baffle; 501. Drive cavity; 502. Drive plate; 503. Rotating plate; 504. Square plate; 601. Guide groove; 602. Guide plate; 701. Moving rod; 702. Threaded strip; 801. Drive wheel; 802. Drive belt; 803. L-shaped plate; 804. Motor; 901. U-shaped plate; 902. Distance sensor. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Example 1

[0028] Please see Figures 1-8 The diagram shows a type of tensile-resistant conveyor belt, including a conveyor belt body 1 and two supports 2. The two supports 2 are equipped with conveyor rollers 3. The conveyor belt body 1 is sleeved on the two conveyor rollers 3. The conveyor belt body 1 is also composed of a bearing layer 101, a buffer layer 102 and a cover layer 103. The bearing layer 101 includes multiple layers of high-strength steel wire rope cores. The buffer layer 102 is located on the upper and lower sides of the bearing layer 101 and is made of rubber and fiber fabric composite. The cover layer 103 is made of highly wear-resistant and aging-resistant rubber material and is in direct contact with the material. The two supports 2 are equipped with adjustment components for automatically adjusting the tension of the conveyor belt body 1.

[0029] It should be noted that during the material conveying process of the conveyor belt body 1, a multi-layer high-strength steel wire rope core bearing layer 101 is used, which has extremely high tensile strength and flexibility. Each steel wire rope is made of multiple strands of fine steel wire twisted together, and the outer layer is specially galvanized or plastic coated to improve its corrosion resistance. The spacing between the steel wire ropes is precisely calculated to ensure the strength of the conveyor belt body 1 and to ensure that each steel wire rope is evenly stressed when the conveyor belt body 1 is under tension, reducing local stress concentration. Furthermore, on the upper and lower sides of the bearing layer 101, a buffer layer 102 made of rubber and fiber fabric is set. Rubber has good elasticity and buffering performance, which can absorb the impact force on the conveyor belt body 1 during operation and reduce damage to the bearing layer 101. At the same time, the cover layer 103, which is in direct contact with the material, is made of highly wear-resistant and aging-resistant rubber material, and its thickness is generally 3-8mm. The surface of the cover layer 103 can be designed with different patterns to increase the friction between the conveyor belt body 1 and the material and prevent the material from slipping.

[0030] Furthermore, a special edge reinforcement structure is adopted at the edge of the conveyor belt body 1, which can wrap multiple layers of high-strength fiber fabric around the edge of the conveyor belt at a specific angle to form a solid edge reinforcement layer 104. Then, it is tightly bonded to the cover layer 103 of the conveyor belt body 1. This edge reinforcement structure can effectively prevent the edge of the conveyor belt body 1 from tearing when subjected to tension, and improve the overall tensile strength of the conveyor belt body 1.

[0031] Please see Figure 2 The conveyor belt body 1 shown in the figure has a reinforcing layer 104 on each side edge. The two reinforcing layers 104 are made of multiple layers of high-strength fiber fabric wrapped around the edge of the conveyor belt body 1 at a specific angle.

[0032] It should be noted that a special edge reinforcement structure is used at the edge of the conveyor belt body 1. Multiple layers of high-strength fiber fabric are wrapped around the edge of the conveyor belt at a specific angle to form a strong edge reinforcement layer 104. Then, it is tightly bonded to the cover layer 103 of the conveyor belt body 1. This edge reinforcement structure can effectively prevent the edge of the conveyor belt body 1 from tearing when subjected to tension, and improve the overall tensile strength of the conveyor belt body 1.

[0033] Please see Figure 3 and Figure 4The adjustment assembly shown in the figure includes two Z-shaped plates 401 fixedly connected to opposite sides of two brackets 2. A connecting plate 402 is fixedly connected between the two opposite Z-shaped plates 401. Multiple adjustment columns 403 are fixedly connected between the two connecting plates 402. Each adjustment column 403 has an adjustment plate 404 on the side near the conveyor belt body 1. The side of the adjustment plate 404 near the conveyor belt body 1 is arc-shaped and rotatably connected to multiple rotating balls 405. Each adjustment column 403 is provided with a drive assembly for driving the adjustment plate 404. The two connecting plates 402 are provided with a detection assembly for detecting the tension of the conveyor belt body 1.

[0034] It should be noted that by adjusting the settings of the components, the tension of the conveyor belt body 1 is automatically adjusted through the cooperation of the detection and drive components. This ensures that the conveyor belt body 1 is always under uniform stress during operation, avoiding slippage and deviation caused by slackness, and thus improving the tensile strength of the conveyor belt body 1.

[0035] Please see Figure 6 In the figure, each adjusting plate 404 is provided with baffles 406 on both sides opposite to each other, and the two opposing baffles 406 are set to abut against the edge of the conveyor belt body 1.

[0036] It should be noted that the two baffles 406 are used to guide and limit the rotation of the conveyor belt body 1, thereby reducing the risk of positional deviation of the conveyor belt body 1 during material conveying.

[0037] Please see Figure 5 and Figure 8 The driving assembly shown in the figure includes a driving cavity 501 opened in the adjusting column 403. The driving cavity 501 is connected to two driving plates 502 through a guide assembly. A rotating plate 503 is hinged to one side of the two driving plates 502. A square plate 504 is hinged to one end of the two rotating plates 503 away from the driving plates 502. The square plate 504 is slidably connected to the adjusting column 403. One end of the square plate 504 away from the rotating plate 503 is connected to the adjusting plate 404. The driving cavity 501 is provided with a moving assembly for moving the two driving plates 502.

[0038] It should be noted here that the drive component is configured to adjust and control the pushing distance of the adjustment plate 404 on the conveyor belt body 1, thereby achieving tension adjustment of the conveyor belt body 1.

[0039] Please see Figure 5 and Figure 8The guide assembly shown in the figure includes two symmetrically arranged guide grooves 601 formed on the inner wall of the drive cavity 501. The two guide grooves 601 are slidably connected to two guide plates 602, and one end of the two opposing guide plates 602 is connected to the drive plate 502.

[0040] It should be noted here that the guide component is used to guide and limit the movement of the drive board 502.

[0041] Please see Figure 5 and Figure 8 The movable component shown in the figure includes a movable rod 701 rotatably connected between two opposing inner walls of the drive cavity 501. The side wall of the movable rod 701 has two threaded bars 702 with opposite threads. The two drive plates 502 are threadedly connected to the threaded bars 702.

[0042] It should be noted that, through the setting of the moving components, during the rotation of each moving rod 701, it will drive the two threaded bars 702 with opposite screw directions on their sidewalls to rotate. Then, under the threaded meshing transmission action between the two threaded bars 702 and the drive plate 502 and the guiding action of the guide component, the two drive plates 502 will be driven to move closer to each other. During the process of the two drive plates 502 moving closer to each other, the adjusting plate 404 on one side of the square plate 504 will be pushed closer to the conveyor belt body 1, thereby realizing the squeezing and pushing of the conveyor belt body 1.

[0043] Please see Figure 4 and Figure 7 One of the two connecting plates 402 in the figure is provided with a linkage assembly for synchronously rotating each moving rod 701. The linkage assembly includes multiple linkage rods rotatably connected to the connecting plate 402. One end of each linkage rod is connected to the moving rod 701. The two outermost side walls of each linkage rod are fixedly connected to a transmission wheel 801. The middle side walls of each linkage rod are fixedly connected to two transmission wheels 801. Adjacent transmission wheels 801 are connected by a transmission belt 802.

[0044] It should be noted here that the linkage component is used to simultaneously drive each moving rod 701 to rotate synchronously, thereby achieving synchronicity and uniformity in the tension adjustment of the conveyor belt body 1.

[0045] Please see Figure 4 and Figure 7 In the figure, an L-shaped plate 803 is fixedly connected to one side of the connecting plate 402, and a motor 804 is fixedly connected to the side of the L-shaped plate 803 away from the connecting plate 402. The output end of the motor 804 is connected to one of the linkage rods.

[0046] It should be noted here that the motor 804 is used to drive one of the linkage rods to rotate.

[0047] It is worth noting that the model of motor 804 is Y80M1-2. As it is existing technology, its specific structure and working principle have been mastered by those in the field, and will not be elaborated on here.

[0048] Please see Figure 4 The detection component shown in the figure includes a U-shaped plate 901 fixedly connected to the two connecting plates 402 on the side near the conveyor belt body 1. The U-shaped plate 901 is equipped with a distance sensor 902. The detection end of the distance sensor 902 is set opposite to the conveyor belt body 1. The distance sensor 902 is electrically connected to the motor 804 through a controller.

[0049] It should be noted here that the detection component is used to detect the sinking distance on the material conveying side of the conveyor belt body 1, thereby detecting the tension of the conveyor belt body 1 and providing accurate data reference for the tension adjustment of the conveyor belt body 1.

[0050] It is worth noting that the model number of the distance sensor 902 is AC-M18-A50 / 100. As it is existing technology, its specific structure and working principle have been mastered by those in the field, and will not be elaborated on here.

[0051] Working principle: During use, the conveyor belt body 1 is first fitted onto two conveyor rollers 3. Then, the rotation of the conveyor rollers 3 drives the conveyor belt body 1 to rotate, thereby realizing the conveying of materials during the rotation of the conveyor belt body 1.

[0052] Furthermore, during the material conveying process of the conveyor belt body 1, a multi-layer high-strength steel wire rope core bearing layer 101 is adopted, which has extremely high tensile strength and flexibility. Each steel wire rope is made of multiple strands of fine steel wire twisted together, and the outer layer is specially galvanized or plastic coated to improve its corrosion resistance. The spacing between the steel wire ropes is precisely calculated to ensure the strength of the conveyor belt body 1 and to ensure that each steel wire rope is evenly stressed when the conveyor belt body 1 is subjected to tension, reducing local stress concentration. On the upper and lower sides of the bearing layer 101, a buffer layer 102 made of rubber and fiber fabric composite is set. Rubber has good elasticity and buffering performance, which can absorb the impact force on the conveyor belt body 1 during operation and reduce damage to the bearing layer 101. At the same time, the cover layer 103, which is in direct contact with the material, is made of highly wear-resistant and aging-resistant rubber material, and its thickness is generally 3-8mm. The surface of the cover layer 103 can be designed with different patterns to increase the friction between the conveyor belt body 1 and the material and prevent the material from slipping.

[0053] Furthermore, a special edge reinforcement structure is adopted at the edge of the conveyor belt body 1, which can wrap multiple layers of high-strength fiber fabric around the edge of the conveyor belt at a specific angle to form a solid edge reinforcement layer 104. Then, it is tightly bonded to the cover layer 103 of the conveyor belt body 1. This edge reinforcement structure can effectively prevent the edge of the conveyor belt body 1 from tearing when subjected to tension, and improve the overall tensile strength of the conveyor belt body 1.

[0054] Therefore, under the action of the multi-layer high-strength steel wire rope core bearing layer 101 and the special edge reinforcement layer 104, the conveyor belt body 1 has extremely strong tensile strength and can withstand large tensile forces without elongation, deformation or breakage, giving the conveyor belt body 1 high tensile strength. At the same time, the buffer layer 102, which is composed of rubber and fiber fabric, effectively absorbs the impact force on the conveyor belt body 1 during operation, protects the bearing layer 101, and extends the service life of the conveyor belt body 1. In addition, the highly wear-resistant and aging-resistant rubber cover layer 103 enables the conveyor belt body 1 to adapt to various harsh working environments, reduces the replacement frequency caused by wear and aging, and lowers maintenance costs.

[0055] Meanwhile, during the material conveying process of the conveyor belt body 1, the distance sensor 902 can be used to detect the sinking distance on the side of the conveyor belt body 1 that conveys the material. If the sinking distance on the side of the conveyor belt body 1 that conveys the material exceeds the set threshold, the distance sensor 902 will send an electrical signal to the controller. Then, under the control of the controller, the motor 804 will be started. The motor 804 will drive one of the linkage rods to rotate. During the rotation of one of the linkage rods, the moving rod 701 at one end of each linkage rod will be driven to rotate through the transmission belt 802 and the transmission wheel 801.

[0056] During the rotation of each moving rod 701, it will drive the two threaded bars 702 with opposite screw directions on their sidewalls to rotate. Then, under the threaded meshing transmission action between the two threaded bars 702 and the drive plate 502 and the guiding action of the guide component, the two drive plates 502 will move closer to each other. During the process of the two drive plates 502 moving closer to each other, the adjusting plate 404 on one side of the square plate 504 will be pushed closer to the conveyor belt body 1, thereby realizing the squeezing and pushing of the conveyor belt body 1. This achieves automatic adjustment of the tension of the conveyor belt body 1, ensuring that the conveyor belt body 1 is always in a state of uniform force during operation, avoiding problems such as slippage and deviation due to slackness of the conveyor belt body 1, and thus improving the tensile strength of the conveyor belt body 1.

[0057] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0058] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tensile-resistant conveyor belt, comprising: The conveyor belt body (1) and two supports (2) are provided with conveyor rollers (3), and the conveyor belt body (1) is sleeved on the two conveyor rollers (3). Its characteristic is that it further includes: The conveyor belt body (1) is composed of a bearing layer (101), a buffer layer (102) and a cover layer (103). The bearing layer (101) includes multiple layers of high-strength steel wire rope cores. The buffer layer (102) is located on the upper and lower sides of the bearing layer (101) and is made of rubber and fiber fabric. The cover layer (103) is made of high wear-resistant and aging-resistant rubber material and is in direct contact with the material. The two supports (2) are equipped with adjustment components for automatically adjusting the tension of the conveyor belt body (1). The adjustment assembly includes two Z-shaped plates (401) fixedly connected to opposite sides of two supports (2), a connecting plate (402) fixedly connected between the two opposite Z-shaped plates (401), and multiple adjustment columns (403) fixedly connected between the two connecting plates (402). Each adjustment column (403) has an adjustment plate (404) on the side near the conveyor belt body (1). The side of the adjustment plate (404) near the conveyor belt body (1) is arc-shaped and rotatably connected to multiple rotating balls (405). Each adjustment column (403) is provided with a driving assembly for driving the adjustment plate (404), and the two connecting plates (402) are provided with a detection assembly for detecting the tension of the conveyor belt body (1). The drive assembly includes a drive cavity (501) opened in the adjustment column (403). The drive cavity (501) is connected to two drive plates (502) through a guide assembly. A rotating plate (503) is hinged to one side of the two drive plates (502) facing each other. A square plate (504) is hinged to one end of the two rotating plates (503) away from the drive plates (502). The square plate (504) is slidably connected to the adjustment column (403). One end of the square plate (504) away from the rotating plate (503) is connected to the adjustment plate (404). The drive cavity (501) is provided with a moving assembly for moving the two drive plates (502). The guiding assembly includes two symmetrically arranged guide grooves (601) formed on the inner wall of the driving cavity (501). The two guide grooves (601) are slidably connected to two guide plates (602). One end of the two opposing guide plates (602) is connected to the driving plate (502). One of the two connecting plates (402) is provided with a linkage assembly for synchronously rotating each moving rod (701). The linkage assembly includes multiple linkage rods rotatably connected to the connecting plate (402). One end of each linkage rod is connected to the moving rod (701). A transmission wheel (801) is fixedly connected to the two outermost side walls of each linkage rod. Two transmission wheels (801) are fixedly connected to the several middle side walls of each linkage rod. Adjacent transmission wheels (801) are connected by a transmission belt (802).

2. The tensile-resistant conveyor belt according to claim 1, characterized in that: The conveyor belt body (1) is provided with a reinforcing layer (104) on each side edge. The two reinforcing layers (104) are made of multiple layers of high-strength fiber fabric and are wrapped around the edge of the conveyor belt body (1) at a specific angle.

3. The tensile-resistant conveyor belt according to claim 1, characterized in that: Each of the adjusting plates (404) has baffles (406) on opposite sides, and the two opposing baffles (406) are arranged to abut against the edge of the conveyor belt body (1).

4. The tensile-resistant conveyor belt according to claim 1, characterized in that: The moving component includes a moving rod (701) rotatably connected between two inner walls of the drive cavity (501). The moving rod (701) has two threaded bars (702) with oppositely arranged threads on its side wall. The two drive plates (502) are threadedly connected to the threaded bars (702).

5. A tensile-resistant conveyor belt according to claim 1, characterized in that: An L-shaped plate (803) is fixedly connected to one side of the connecting plate (402), and a motor (804) is fixedly connected to the side of the L-shaped plate (803) away from the connecting plate (402). The output end of the motor (804) is connected to one of the linkage rods.

6. A tensile-resistant conveyor belt according to claim 1, characterized in that: The detection component includes a U-shaped plate (901) fixedly connected to the two connecting plates (402) on the side near the conveyor belt body (1). The U-shaped plate (901) is provided with a distance sensor (902). The detection end of the distance sensor (902) is set opposite to the conveyor belt body (1). The distance sensor (902) is electrically connected to the motor (804) through a controller.

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