High-wear-resistance and high-adhesion aramid fiber conveying belt

Abstract

The utility model discloses a high wear resistance high adhesion aramid fiber conveyer belt relates to conveyer belt technical field, including support frame, the support frame includes first stay bar and second stay bar, the first stay bar and second stay bar structure is the same and is symmetrically arranged, and the conveyer belt body is rotatingly arranged between first stay bar and second stay bar, and the conveyer belt body is equipped with the conveyer belt. A power assembly for driving the conveying belt body to rotate is installed on the supporting frame, and an upper cleaning assembly and a lower cleaning assembly are further arranged between the first supporting rod and the second supporting rod. Through the installation of the upper cleaning assembly and the lower cleaning assembly, the inner wall and the outer wall of the conveying belt body are automatically cleaned, the working performance of the conveying belt body is guaranteed, and the service life of the conveying belt body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belts, in particular to a high-wear-resistant and high-adhesion aramid conveyor belt. Background Art

[0002] Conveyor belts are composite products of rubber, fiber, metal, or plastic and fabric used in conveyor belts to carry and transport materials. They are widely used in cement, coking, metallurgy, chemical, steel and other industries where the conveying distance is short and the conveying volume is small. Conveyor belts, in particular, are characterized by high belt strength, good wear resistance, high bonding strength, no delamination, thin belt thickness, impact and tear resistance, good troughing performance, and are not easy to run long or deviate.

[0003] The existing patent publication number CN219750979U, entitled "A High-Temperature Resistant Conveyor Belt", proposes that the utility model solves the problem that the conveyor belt needs to be wiped clean by workers with a rag, which is inconvenient to clean the conveyor belt and reduces the cleanliness.

[0004] However, when conveying sand and gravel, the sand and gravel are easy to fall into the inside of the conveyor belt. After passing through the drive shaft, the sand and gravel are squeezed between the drive shaft and the conveyor belt and are easy to sink into the surface wall of the conveyor belt, thereby affecting the performance and service life of the conveyor belt. Therefore, it is necessary to propose a high wear-resistant and high-adhesion aramid conveyor belt to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a highly wear-resistant and highly adhesive aramid conveyor belt to solve the problem that when conveying sand and gravel, the sand and gravel are easily dropped into the interior of the conveyor belt. After passing through the drive shaft, the sand and gravel are squeezed between the drive shaft and the conveyor belt and easily sink into the surface wall of the conveyor belt, thereby affecting the performance and service life of the conveyor belt.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a highly wear-resistant and highly adhesive aramid conveyor belt, comprising a support frame, the support frame comprising a first support rod and a second support rod, the first support rod and the second support rod having the same structure and being symmetrically arranged, a conveyor belt body being rotatably arranged between the first support rod and the second support rod, a power assembly for driving the conveyor belt body to rotate being installed on the support frame, and an upper cleaning assembly and a lower cleaning assembly being further arranged between the first support rod and the second support rod;

[0007] The upper cleaning assembly includes a cantilever rod, which is fixedly arranged on one side of the first support rod, and a first base is fixedly arranged on the cantilever rod and the second support rod, a spiral groove is fixedly arranged between the two first bases, and a guide plate is fixedly arranged at the end of the spiral groove, and the end of the guide plate away from the spiral groove is movably fitted with the inner wall of the conveyor belt body, and an angle is formed between the guide plate and the horizontal plane, and an opening is provided on the upper surface of the spiral groove, and a transmission shaft is rotatably arranged between the two first bases, and a spiral blade is fixedly arranged at the outer ring of the transmission shaft, and the outer wall of the spiral blade is movably fitted with the inner wall of the spiral groove, and a discharge outlet is provided at the bottom of the spiral groove near one end of the cantilever rod.

[0008] Preferably, the support frame also includes a frame, which is fixedly installed between the ends of the first support rod and the second support rod, and a lifting frame is fixedly connected between the ends of the first support rod and the second support rod away from the frame, and the two ends of the lifting frame are respectively connected to reinforcing rods.

[0009] Preferably, the power assembly includes a driving shaft and a driven shaft, and the driving shaft and the driven shaft are both rotatably installed between the first support rod and the second support rod, and are respectively located at the two ends of the first support rod. The outer rings of the driving shaft and the driven shaft are movably fitted with the inner wall of the conveyor belt body. A first motor is provided on the frame, and the rotating shaft of the first motor is rotatably connected to the end of the driving shaft through the first belt.

[0010] Preferably, a plurality of rollers evenly arranged and distributed are rotatably provided between the first support rod and the second support rod, and the outer walls of the rollers are movably fitted with the upper surface of the inner wall of the conveyor belt body.

[0011] Preferably, the lower cleaning assembly includes a cleaning rod, and the bottom of the first support rod and the second support rod are fixedly provided with a second base, and the cleaning rod is rotatably set between the two second bases. The cleaning rod is located below the conveyor belt body and below the spiral groove. A cleaning brush is fixedly provided on the outer ring of the cleaning rod, and the cleaning brush is movably fitted to the outer wall of the conveyor belt body. A second motor is also fixedly provided on the frame, and the rotating shaft of the second motor is rotatably connected to the end of the cleaning rod through a second belt.

[0012] Preferably, the end of the cleaning rod close to the second belt is rotatably connected to the end of the transmission shaft through a third belt.

[0013] Preferably, pulleys are movably and rotatably provided at the bottom of the frame and the lifting frame, and foot brakes are provided on the pulleys.

[0014] The technical effects and advantages of this utility model are:

[0015] 1. By installing the upper cleaning component and the lower cleaning component, the inner and outer walls of the conveyor belt body can be automatically cleaned to ensure the working performance of the conveyor belt body and extend the service life of the conveyor belt body;

[0016] 2. By installing the second belt and the third belt, the upper cleaning assembly and the lower cleaning assembly can share a power source, which is energy-saving and efficient;

[0017] 3. By installing the roller, the middle part of the conveyor belt body is supported to prevent the conveyor belt body from being bent and deformed, improve the running stability of the conveyor belt body, and prevent excessive sand and gravel from falling from the conveyor belt body to the inside of the conveyor belt body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a high-wear-resistant and high-adhesion aramid conveyor belt of the utility model.

[0019] Figure 2 This is a schematic diagram of the power component structure of the utility model.

[0020] Figure 3 This is a schematic structural diagram of the upper cleaning component and the lower cleaning component of the utility model from a first perspective.

[0021] Figure 4 This is a schematic structural diagram of the upper cleaning component and the lower cleaning component from a second perspective of the present invention.

[0022] Figure 5 This is a schematic diagram of the structure of the transmission shaft and cleaning rod of the utility model

[0023] In the figure: 1. First support rod; 2. Second support rod; 3. Lifting frame; 4. Reinforcing rod; 5. Driving shaft; 6. Driven shaft; 7. Conveyor belt body; 8. Roller; 9. Frame; 10. First motor; 11. Second motor; 12. Cleaning rod; 13. Cleaning brush; 14. Spiral groove; 15. Guide plate; 16. Drive shaft; 17. Spiral blade; 18. Cantilever rod; 19. Discharge outlet. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] The utility model provides Figure 1-Figure 5The high wear-resistant and high-adhesion aramid conveyor belt shown in the figure includes a support frame, the support frame includes a first support rod 1 and a second support rod 2, the first support rod 1 and the second support rod 2 have the same structure and are symmetrically arranged, a conveyor belt body 7 is rotatably arranged between the first support rod 1 and the second support rod 2, and a power component for driving the conveyor belt body 7 to rotate is installed on the support frame. The support frame also includes a frame 9, which is fixedly installed between the ends of the first support rod 1 and the second support rod 2, and a lifting frame 3 is fixedly connected between the ends of the first support rod 1 and the second support rod 2 away from the frame 9, and the two ends of the lifting frame 3 are respectively fixed to the first support rod 1 and the second support rod 2 It is connected with a reinforcing rod 4, and the bottom of the frame 9 and the lifting frame 3 are movably and rotatably provided with pulleys, and the pulleys are provided with foot brakes. The installation of the pulleys and the foot brakes facilitates the transportation, displacement and use fixation of the conveyor belt body 7. The power assembly includes a driving shaft 5 and a driven shaft 6. The driving shaft 5 and the driven shaft 6 are both rotatably installed between the first support rod 1 and the second support rod 2, and are respectively located at the two ends of the first support rod 1. The outer circles of the driving shaft 5 and the driven shaft 6 are movably fitted with the inner wall of the conveyor belt body 7. A first motor 10 is provided on the frame 9, and the rotating shaft of the first motor 10 is rotatably connected to the end of the driving shaft 5 through the first belt.

[0026] During use, the first motor 10 is started, and the driving shaft 5 is driven to rotate through the first belt, thereby driving the conveyor belt body 7 to rotate, and transporting sand and gravel from low places to high places. In this process, if there is too much sand and gravel, it is easy to fall when the conveyor belt body 7 is transmitted, and some of it will fall into the interior of the conveyor belt body 7. After passing through the driving shaft 5, the sand and gravel are squeezed between the driving shaft 5 and the conveyor belt body 7, and are easy to sink into the surface wall of the conveyor belt body 7, thereby affecting the performance and service life of the conveyor belt body 7. Therefore, in the utility model, an upper cleaning assembly and a lower cleaning assembly are also provided between the first support rod 1 and the second support rod 2. Through the upper cleaning assembly and the lower cleaning assembly, the inner wall and outer wall of the conveyor belt body 7 are automatically cleaned to ensure the working performance of the conveyor belt body 7 and extend the service life of the conveyor belt body 7.

[0027] Specifically, the upper cleaning assembly includes a cantilever rod 18, which is fixedly arranged on one side of the first support rod 1, and a first base is fixedly arranged on the cantilever rod 18 and the second support rod 2. A spiral groove 14 is fixedly arranged between the two first bases, and a guide plate 15 is fixedly arranged at the end of the spiral groove 14. The end of the guide plate 15 away from the spiral groove 14 is movably fitted with the inner wall of the conveyor belt body 7, and an angle is formed between the guide plate 15 and the horizontal plane. An opening is provided on the upper surface of the spiral groove 14, and a transmission shaft 16 is rotatably arranged between the two first bases. A spiral blade 17 is fixedly arranged on the outer ring of the transmission shaft 16, and the outer wall of the spiral blade 17 and the spiral groove 14 are rotatably fitted. The inner wall is movably fitted, and a discharge port 19 is provided at the bottom of the spiral groove 14 near one end of the cantilever rod 18. Through the inclined guide plate 15, when the conveyor belt body 7 rotates, the sand and gravel inside it slides through the guide plate 15 into the spiral groove 14, preventing the sand and gravel from sliding into the driving shaft 5. This solves the problem that after the sand and gravel fall into the conveyor belt body 7, the sand and gravel are squeezed between the driving shaft 5 and the conveyor belt body 7 and easily sink into the surface wall of the conveyor belt body 7, thereby affecting the performance and service life of the conveyor belt body 7. The drive shaft 16 is driven to rotate, and the sand and gravel in the spiral groove 14 is pushed to the discharge port 19 through the spiral blade 17, and falls out of the discharge port 19 and is discharged.

[0028] Furthermore, the lower cleaning assembly includes a cleaning rod 12, and the bottoms of the first support rod 1 and the second support rod 2 are fixedly provided with a second base, and the cleaning rod 12 is rotatably arranged between the two second bases, and the cleaning rod 12 is located below the conveyor belt body 7 and below the spiral groove 14. A cleaning brush 13 is fixedly provided at the outer ring of the cleaning rod 12, and the cleaning brush 13 is movably fitted with the outer wall of the conveyor belt body 7. A second motor 11 is also fixedly provided on the frame 9, and the rotating shaft of the second motor 11 is rotatably connected to the end of the cleaning rod 12 through the second belt. When the second motor 11 is started, the cleaning rod 12 is driven to rotate by the second belt, thereby driving the cleaning brush 13 to rotate, and the direction is opposite to the transmission direction of the conveyor belt body 7, scraping off sand and gravel on the surface wall of the conveyor belt body 7, thereby facilitating the cleaning of the conveyor belt and improving the cleanliness. This solves the problem that the traditional conveyor belt body 7 requires staff to wipe and clean it with a rag, which is inconvenient for the conveyor belt body 7 to clean, thereby reducing the cleanliness.

[0029] Furthermore, the end of the cleaning rod 12 close to the second belt is rotatably connected to the end of the transmission shaft 16 through the third belt, so that after starting the second motor 11, the transmission shaft 16 can also be synchronously driven to rotate to discharge the sand and gravel inside the spiral groove 14. Through the installation of the second belt and the third belt, the upper cleaning assembly and the lower cleaning assembly can share a power source, which is energy-saving and efficient.

[0030] In order to prevent the conveyor belt body 7 from being compressed and deformed, a number of evenly arranged rollers 8 are rotatably installed between the first support rod 1 and the second support rod 2. The outer wall of the roller 8 and the upper surface of the inner wall of the conveyor belt body 7 are movably fitted together, so that the middle part of the conveyor belt body 7 is supported by the roller 8, avoiding the conveyor belt body 7 from being compressed and deformed, and improving the operating stability of the conveyor belt body 7.

Claims

1. A highly wear-resistant and highly adhesive aramid conveyor belt, comprising a support frame, characterized in that: The support frame comprises a first support rod (1) and a second support rod (2), the first support rod (1) and the second support rod (2) having the same structure and being symmetrically arranged, a conveyor belt body (7) being rotatably arranged between the first support rod (1) and the second support rod (2), a power assembly for driving the conveyor belt body (7) to rotate being installed on the support frame, and an upper cleaning assembly and a lower cleaning assembly being further arranged between the first support rod (1) and the second support rod (2); The upper cleaning assembly includes a cantilever rod (18), which is fixedly arranged on one side of the first support rod (1). A first base is fixedly arranged on the cantilever rod (18) and the second support rod (2). A spiral groove (14) is fixedly arranged between the two first bases. A guide plate (15) is fixedly arranged at the end of the spiral groove (14). The end of the guide plate (15) away from the spiral groove (14) is movably fitted with the inner wall of the conveyor belt body (7). An angle is formed between the guide plate (15) and the horizontal plane. An opening is provided on the upper surface of the spiral groove (14). A transmission shaft (16) is rotatably arranged between the two first bases. A spiral blade (17) is fixedly arranged at the outer ring of the transmission shaft (16). The outer wall of the spiral blade (17) is movably fitted with the inner wall of the spiral groove (14). A discharge outlet (19) is provided at the bottom of the spiral groove (14) near one end of the cantilever rod (18).

2. The high wear-resistant and high-adhesion aramid conveyor belt according to claim 1, characterized in that: The support frame also includes a frame (9), which is fixedly installed between the ends of the first support rod (1) and the second support rod (2), and a lifting frame (3) is fixedly connected between the ends of the first support rod (1) and the second support rod (2) away from the frame (9), and the two ends of the lifting frame (3) are respectively fixedly connected to the first support rod (1) and the second support rod (2) with reinforcing rods (4).

3. The high wear-resistant and high-adhesion aramid conveyor belt according to claim 2, characterized in that: The power assembly includes a driving shaft (5) and a driven shaft (6), and the driving shaft (5) and the driven shaft (6) are both rotatably mounted between a first support rod (1) and a second support rod (2), and are respectively located at the two ends of the first support rod (1). The outer rings of the driving shaft (5) and the driven shaft (6) are movably fitted with the inner wall of the conveyor belt body (7). A first motor (10) is provided on the frame (9), and the rotating shaft of the first motor (10) is rotatably connected to the end of the driving shaft (5) through a first belt.

4. The high wear-resistant and high-adhesion aramid conveyor belt according to claim 3, characterized in that: A plurality of rollers (8) evenly distributed and arranged are rotatably arranged between the first support rod (1) and the second support rod (2), and the outer wall of the roller (8) is movably fitted with the upper surface of the inner wall of the conveyor belt body (7).

5. The high wear-resistant and high-adhesion aramid conveyor belt according to claim 4, characterized in that: The lower cleaning assembly includes a cleaning rod (12), the bottoms of the first support rod (1) and the second support rod (2) are fixedly provided with a second base, the cleaning rod (12) is rotatably provided between the two second bases, the cleaning rod (12) is located below the conveyor belt body (7) and below the spiral groove (14), a cleaning brush (13) is fixedly provided at the outer ring of the cleaning rod (12), the cleaning brush (13) and the outer wall of the conveyor belt body (7) are movably fitted, and a second motor (11) is also fixedly provided on the frame (9), and the rotating shaft of the second motor (11) is rotatably connected to the end of the cleaning rod (12) through a second belt.

6. The high wear-resistant and high-adhesion aramid conveyor belt according to claim 5, characterized in that: The end of the cleaning rod (12) close to the second belt is rotatably connected to the end of the transmission shaft (16) through a third belt.

7. The high wear-resistant and high-adhesion aramid conveyor belt according to claim 5, characterized in that: The bottoms of the frame (9) and the lifting frame (3) are both movably and rotatably provided with pulleys, and the pulleys are provided with foot brakes.

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