Steel wire rope polishing device and polishing process

Abstract

The present application relates to steel wire rope production technical field, disclose a kind of steel wire rope polishing device and polishing process, comprising: conveying assembly, three the conveying assembly equidistantly layout, three the conveying assembly is used to convey steel wire rope, fixed seat is provided between adjacent two conveying assemblies, and the through-hole is formed in each fixed seat, the half outer surface of symmetry of steel wire rope is polished respectively by two staggered arrangement abrasive belt in the present application, it is ensured that steel wire rope can be polished completely, and abrasive belt is polished after steel wire rope, and abrasive dust not adhered on abrasive belt is thrown from driving wheel due to inertia, and when abrasive belt passes through third runner, flexible bristle will clean up abrasive dust adhered on its surface, it is ensured that polishing surface is cleaned up by flexible bristle when abrasive belt contacts steel wire rope and polishes each time, effectively avoid the problem, such as polishing effect decline, polishing inconsistency caused by abrasive dust accumulation.

Description

Technical Field

[0001] This invention relates to the field of wire rope production technology, specifically to a wire rope grinding device and grinding process. Background Technology

[0002] Steel wire rope is made of multiple strands of steel wire twisted together. During the drawing and twisting process, burrs, rough edges or local protrusions may be generated on the steel wire. These defects can cause stress concentration when the steel wire rope passes through equipment such as pulleys and drums, which can aggravate wear and even cause breakage. Grinding can make the surface of the steel wire smooth and reduce the frictional resistance during operation.

[0003] In traditional grinding processes, an abrasive belt is typically wrapped around the outer surface of a steel wire rope in a ring shape. The abrasive belt relies on high-speed rotation or reciprocating motion to generate friction with the surface of the steel wire rope, thereby achieving the grinding effect.

[0004] However, the large amount of abrasive shavings generated during this traditional grinding process will quickly accumulate in the contact area between the abrasive belt and the wire rope. Due to the lack of an effective chip removal structure, the abrasive shavings cannot be discharged in time or collected. As grinding continues, the abrasive shavings will gradually embed into the gaps on the surface of the abrasive belt, forming "secondary abrasive". These mixed abrasive shavings will not only change the contact pressure between the abrasive belt and the wire rope, but also cause the grinding force to be difficult to control due to uneven particle size and hardness, resulting in a decrease in grinding accuracy. Based on this, the present invention aims to provide a wire rope grinding device and grinding process that can remove the abrasive shavings generated during the grinding process in a timely manner and ensure grinding accuracy. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of the prior art by providing a wire rope grinding device and grinding process to solve the technical problems in the prior art.

[0006] The objective of this invention can be achieved through the following technical solutions:

[0007] A wire rope grinding device, comprising:

[0008] The conveying assembly comprises three equally spaced conveying assemblies for conveying steel wire rope. A fixed base is provided between adjacent conveying assemblies, and each fixed base has a through hole through which the steel wire rope passes. An abrasive belt is provided on each fixed base. A second and third rotating wheel are rotatably mounted on each fixed base. A support frame is provided on each fixed base, and a drive wheel and a first rotating wheel are rotatably mounted on the support frame. The drive wheel is driven to rotate by a first output source. The drive wheel and the first rotating wheel are symmetrically arranged with the third and second rotating wheels about the steel wire rope axis, with the drive wheel located below the first rotating wheel. The drive wheels on the two fixed bases are located on opposite sides of the steel wire rope axis. The abrasive belt sequentially passes around the drive wheel, the third rotating wheel, the second rotating wheel, the first rotating wheel, and the steel wire rope before returning to the drive wheel. The abrasive belts between the first rotating wheel and the steel wire rope, and between the steel wire rope and the drive wheel, are horizontally arranged, while the abrasive belt between the third rotating wheel and the second rotating wheel is vertically arranged.

[0009] The base is fixedly installed on the fixed seat on the side near the third rotating wheel. A sliding seat is slidably installed on the base. The sliding seat is driven to move by a first drive source. Flexible bristles are provided on the base. When the first drive source drives the sliding seat to move, the flexible bristles adhere to the abrasive belt. At this time, the abrasive belt is located between the third rotating wheel and the flexible bristles. When the first output source drives the drive wheel to rotate, the abrasive belt polishes half of the outer circumference of the wire rope, while the flexible bristles clean the side of the abrasive belt that contacts the wire rope.

[0010] As a further aspect of the present invention: the abrasive belt rotates along the direction of the drive wheel, the third wheel, the second wheel, the first wheel, the wire rope and the drive wheel.

[0011] As a further aspect of the present invention: the support frame is slidably mounted on the fixed base, the support frame is driven to move by the second drive source, the fixed base is provided with a tensioning component, the tensioning component is connected to the second drive source and the abrasive belt, when the second drive source drives the support frame to approach the wire rope, the abrasive belt is relaxed, and the tensioning component will tighten the abrasive belt, so that the abrasive belt moves away from the wire rope, and at this time the conveying component will convey the wire rope.

[0012] As a further aspect of the present invention: the tensioning assembly includes a fixed frame, a slider, and a rotating rod. Two symmetrically arranged fixed frames are fixedly installed on each fixed seat. Both fixed frames are inclined. A slider is slidably installed in each fixed frame. The slider is driven to move by a third driving source. The third driving source is connected to a second driving source. A rotating rod is rotatably installed on the slider. The rotating rod is in contact with the abrasive belt. When the third driving source drives the slider away from the wire rope, the rotating rod tensions the abrasive belt, causing the abrasive belt to move away from the wire rope. At this time, the conveying assembly conveys the wire rope.

[0013] As a further embodiment of the present invention: a bracket is fixedly installed on the base, a movable block is slidably installed on the bracket, a drive component is provided on the bracket, the drive component is connected to a second drive source, and a cleaning comb is fixedly installed on the movable block. When the first drive source drives the sliding seat away from the third rotating wheel, the flexible bristles are aligned with the cleaning comb. At this time, the drive component drives the movable block to move, so that the movable block cleans the flexible bristles.

[0014] As a further aspect of the present invention: the driving assembly includes a threaded rod and a second output source. The threaded rod is rotatably mounted on the bracket and is threadedly connected to the moving block. The threaded rod is driven to rotate by the second output source, which is connected to the second driving source. When the second driving source drives the support frame to approach the wire rope, the second output source drives the threaded rod to rotate.

[0015] As a further aspect of the present invention: the conveying assembly includes a base, a first conveying roller and a second conveying roller, both of which are rotatably mounted on the base. The first and second conveying rollers are driven to rotate by a third output source and a fourth output source, respectively, and the first and second conveying rollers abut against the wire rope.

[0016] A wire rope polishing process, wherein the process is applied to a wire rope polishing device as described above, the process comprising the following steps:

[0017] Step S1: First, pass one end of the wire rope through the through hole on the first conveying component, the first fixed seat, and the second conveying component in sequence. At this time, the abrasive belt on the first fixed seat will fit against half of the outer surface of the wire rope.

[0018] Step S2: Then, the sliding seat is driven by the first drive source to approach the third rotating wheel, so that the flexible bristles come into contact with the abrasive belt;

[0019] Step S3: Next, turn on the first output source to drive the drive wheel to rotate, so that the abrasive belt will grind half of the outer surface of the wire rope.

[0020] Step S4: When the abrasive belt passes through the flexible bristles during its rotation, the flexible bristles will clean the abrasive debris carried on the abrasive belt.

[0021] Step S5: After grinding is completed, the conveying assembly will then convey the wire rope forward so that the half-grinded wire rope enters the second fixed seat. At this time, the abrasive belt on the second fixed seat is in contact with the other half of the outer surface of the wire rope, while the abrasive belt on the first fixed seat is in contact with the half of the outer surface of the ungrinded section of the wire rope. Then, repeat steps S2-S4.

[0022] The beneficial effects of this invention are:

[0023] 1. In this invention, two staggered abrasive belts are used to grind the symmetrical half of the outer surface of the wire rope, ensuring that the wire rope can be completely ground. After the abrasive belts grind the wire rope, the abrasive shavings that are not attached to the abrasive belts are thrown out from the drive wheel due to inertia. When the abrasive belts pass through the third wheel, the flexible bristles will clean the abrasive shavings attached to the surface. This ensures that the grinding surface is cleaned by the flexible bristles every time the abrasive belts come into contact with the wire rope for grinding, effectively avoiding problems such as reduced grinding effect and inconsistent grinding caused by abrasive shavings accumulation. At the same time, the abrasive shavings collection area is only concentrated in the drive wheel and the flexible bristles, which greatly simplifies the abrasive shavings collection process.

[0024] 2. In this invention, the second drive source drives the support frame to approach the wire rope, at which time the abrasive belt will loosen. Then, the third drive source drives the slider to move away from the wire rope. At this time, the slider will drive the rotating rod to move away from the wire rope in sync. The rotating rod will tighten the originally loose abrasive belt again. The tightened abrasive belt will move away from the wire rope, thus avoiding the problem of friction between the two hindering the conveying component from conveying the wire rope.

[0025] 3. In this invention, the first driving source drives the sliding seat away from the third rotating wheel, so that the comb teeth of the cleaning comb are aligned with the gaps of the flexible bristles. Then, the driving component drives the moving block to move on the support. In this way, the gaps of the flexible bristles are cleaned by the cleaning comb, thereby removing the abrasive debris trapped in the gaps of the flexible bristles. This avoids the problem of excessive abrasive debris trapped in the flexible bristles causing a decrease in the cleaning effect of the flexible bristles. Attached Figure Description

[0026] The invention will now be further described with reference to the accompanying drawings.

[0027] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 This is a schematic diagram of the structure of the fixing base in this invention;

[0029] Figure 3 This is a cross-sectional structural schematic diagram of the fixing seat in this invention;

[0030] Figure 4 This is a schematic diagram of the abrasive belt bonded to the steel wire rope in this invention;

[0031] Figure 5 This is a schematic diagram of the structure in this invention where the abrasive belt is away from the steel wire rope;

[0032] Figure 6 This is a cross-sectional structural schematic diagram of the support in this invention.

[0033] In the diagram: 1. Conveying assembly; 2. Fixed base; 3. Through hole; 4. Bearing frame; 5. Drive wheel; 6. First rotating wheel; 7. Second rotating wheel; 8. Third rotating wheel; 9. Steel wire rope; 10. Abrasive belt; 11. Fixed frame; 12. Slider; 13. Rotating rod; 14. Base; 15. Sliding seat; 16. Flexible bristles; 17. Moving block; 18. Cleaning comb; 19. Threaded rod; 20. Support; 21. Platform; 22. First conveying roller; 23. Second conveying roller. Detailed Implementation

[0034] 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.

[0035] Please see Figures 1-6 As shown, the present invention is a wire rope grinding device, comprising:

[0036] A conveying assembly 1, consisting of three equally spaced conveying assemblies 1, is used to convey steel wire rope 9. A fixed base 2 is provided between adjacent conveying assemblies 1, and each fixed base 2 has a through hole 3 through which the steel wire rope 9 passes. An abrasive belt 10 is provided on the fixed base 2. A second rotating wheel 7 and a third rotating wheel 8 are rotatably mounted on each fixed base 2. A support frame 4 is provided on the fixed base 2, and a drive wheel 5 and a first rotating wheel 6 are rotatably mounted on the support frame 4. The drive wheel 5 is driven to rotate by a first output source. 5 and the first rotating wheel 6 are symmetrically arranged with the third rotating wheel 8 and the second rotating wheel 7 about the axis of the wire rope 9, and the driving wheel 5 is located below the first rotating wheel 6. The driving wheels 5 on the two fixed seats 2 are located on opposite sides of the axis of the wire rope 9. The abrasive belt 10 passes around the driving wheel 5, the third rotating wheel 8, the second rotating wheel 7, the first rotating wheel 6 and the wire rope 9 in sequence and returns to the driving wheel 5. The abrasive belt 10 between the first rotating wheel 6 and the wire rope 9 and the abrasive belt 10 between the wire rope 9 and the driving wheel 5 are both arranged horizontally, and the abrasive belt 10 between the third rotating wheel 8 and the second rotating wheel 7 is arranged vertically.

[0037] The base 14 is fixedly installed on the fixed seat 2 on the side near the third rotating wheel 8. A sliding seat 15 is slidably installed on the base 14. The sliding seat 15 is driven to move by a first driving source. Flexible bristles 16 are provided on the base 14. When the first driving source drives the sliding seat 15 to move, the flexible bristles 16 adhere to the abrasive belt 10. At this time, the abrasive belt 10 is located between the third rotating wheel 8 and the flexible bristles 16. When the first output source drives the drive wheel 5 to rotate, the abrasive belt 10 polishes half of the outer circular surface of the wire rope 9, while the flexible bristles 16 clean the side of the abrasive belt 10 that contacts the wire rope 9.

[0038] Specifically, the abrasive belt 10 rotates along the direction of the drive wheel 5, the third wheel 8, the second wheel 7, the first wheel 6, the wire rope 9, and the drive wheel 5.

[0039] In one embodiment, the first driving source can be an electric cylinder, an electric telescopic rod, or other mechanisms capable of linear reciprocating motion. The first output source can be a servo motor, a servo motor, or other mechanisms capable of rotary motion. This embodiment does not impose specific limitations on these components.

[0040] The working principle of this invention is as follows: Figure 4 Taking the example shown, when one end of the wire rope 9 passes sequentially through the through hole 3 on the first conveying component 1, the first fixed seat 2, and the second conveying component 1, the abrasive belt 10 on the first fixed seat 2 will adhere to half of the outer surface of the wire rope 9. At this time, the sliding seat 15 is driven by the first drive source to approach the third rotating wheel 8, so that the flexible bristles 16 abut against the abrasive belt 10. Then, the first output source is turned on to drive the drive wheel 5 to rotate. At this time, the abrasive belt 10 starts to rotate, thereby grinding half of the outer surface of the wire rope 9. The abrasive shavings generated after grinding will be on the abrasive belt 10, such as... Figure 4As shown in the example, the abrasive belt 10 rotates along the direction of the drive wheel 5, the third wheel 8, the second wheel 7, the first wheel 6, the wire rope 9, and the drive wheel 5. As the abrasive belt 10 rotates, non-adherent abrasive debris falling onto it is thrown out from the drive wheel 5 due to inertia. After passing the drive wheel 5, the abrasive belt 10 flips over, so that the grinding surface faces down. At this time, the abrasive debris adhering to the abrasive belt 10 moves towards the third wheel 8 as the drive wheel 5 rotates. The flexible bristles 16 and the third wheel 8 clamp the abrasive belt 10. When the abrasive belt 10 passes the third wheel 8, the flexible bristles 16 will... The surface of the abrasive belt 10 is cleaned to remove the abrasive shavings adhering to the grinding surface of the abrasive belt 10. After passing the first rotating wheel 6, the abrasive belt 10 will flip over again so that the grinding surface of the abrasive belt 10 can re-adhere to the steel wire rope 9 to achieve the grinding effect. This ensures that the part of the abrasive belt 10 that grinds the steel wire rope 9 is cleaned by the flexible bristles 16, avoiding the problem of excessive abrasive shavings accumulating on the grinding surface of the abrasive belt 10, which would lead to poor grinding effect and failure to maintain grinding consistency. Moreover, there are only two areas for collecting abrasive shavings: the area where the drive wheel 5 throws out abrasive shavings and the area where the flexible bristles 16 are, which makes it convenient to collect abrasive shavings.

[0041] After half of the outer surface of the wire rope 9 is polished, the conveying assembly 1 conveys the wire rope 9 forward, so that the polished half of the wire rope 9 enters the second fixed seat 2. The abrasive belts 10 on the two fixed seats 2 are symmetrically arranged about the axis of the wire rope 9. At this time, the abrasive belt 10 on the second fixed seat 2 is in contact with the other half of the outer surface of the wire rope 9, while the abrasive belt 10 on the first fixed seat 2 is in contact with the half of the outer surface of the unpolished section of the wire rope 9. In this way, the second abrasive belt 10 ensures that the wire rope 9 is polished in its entirety. The seamless connection of the two abrasive belts 10 can continuously polish the wire rope 9.

[0042] like Figures 1-5 As shown, in a preferred embodiment of the present invention, the support frame 4 is slidably mounted on the fixed base 2. The support frame 4 is driven to move by the second drive source. The fixed base 2 is provided with a tensioning component, which is connected to the second drive source and the abrasive belt 10. When the second drive source drives the support frame 4 to approach the wire rope 9, the abrasive belt 10 is relaxed, and the tensioning component will tighten the abrasive belt 10, causing the abrasive belt 10 to move away from the wire rope 9. At this time, the conveying component 1 conveys the wire rope 9.

[0043] Specifically, the tensioning assembly includes a fixed frame 11, a slider 12, and a rotating rod 13. Two symmetrically arranged fixed frames 11 are fixedly installed on each fixed seat 2. Both fixed frames 11 are inclined. A slider 12 is slidably installed in each fixed frame 11. The slider 12 is driven to move by a third drive source. The third drive source is connected to the second drive source. A rotating rod 13 is rotatably installed on the slider 12. The rotating rod 13 is in contact with the abrasive belt 10. When the third drive source drives the slider 12 away from the wire rope 9, the rotating rod 13 tensions the abrasive belt 10, causing the abrasive belt 10 to move away from the wire rope 9. At this time, the conveying assembly 1 conveys the wire rope 9.

[0044] In one embodiment, both the second and third drive sources can be components such as electric cylinders and electric telescopic rods, or other mechanisms capable of achieving linear reciprocating motion. This embodiment does not impose specific limitations on these components.

[0045] In practical applications, this embodiment takes into account that the friction between the wire rope 9 and the abrasive belt 10 will hinder the conveying assembly 1 from conveying the wire rope 9. Therefore, when the conveying assembly 1 needs to convey the wire rope 9, such as Figures 4 to 5 Taking the switching process as an example, firstly, the second drive source drives the support frame 4 closer to the wire rope 9, at which point the abrasive belt 10 will slack. Then, the third drive source drives the slider 12 away from the wire rope 9. At this time, the slider 12 will drive the rotating rod 13 to move away from the wire rope 9 simultaneously. The rotating rod 13 will then tighten the originally slack abrasive belt 10 again. The tightened abrasive belt 10 will then move away from the wire rope 9, avoiding the problem of friction between the two hindering the conveying assembly 1 from conveying the wire rope 9. After the conveying is completed, the slider 12 and the support frame 4 are reset in sequence to restore the original state. Figure 4 The state is determined, thus allowing for the polishing process.

[0046] like Figures 1-6 As shown, in a preferred embodiment of the present invention, a bracket 20 is fixedly installed on the base 14, a movable block 17 is slidably installed on the bracket 20, a drive assembly is provided on the bracket 20, the drive assembly is connected to a second drive source, and a cleaning comb 18 is fixedly installed on the movable block 17. When the first drive source drives the sliding seat 15 away from the third rotating wheel 8, the flexible bristles 16 are aligned with the cleaning comb 18. At this time, the drive assembly drives the movable block 17 to move, so that the movable block 17 cleans the flexible bristles 16.

[0047] Specifically, the drive assembly includes a threaded rod 19 and a second output source. The threaded rod 19 is rotatably mounted on the bracket 20 and is threadedly connected to the moving block 17. The threaded rod 19 is driven to rotate by the second output source, which is connected to the second drive source. When the second drive source drives the support frame 4 to approach the wire rope 9, the second output source drives the threaded rod 19 to rotate.

[0048] In one embodiment, the second output source may be a servo motor, a servo motor or other components, or other mechanisms capable of rotational motion. This embodiment does not impose specific limitations on these components.

[0049] In practical application, considering that after long-term grinding operations, the abrasive belt 10 will accumulate more and more abrasive debris cleaned by the flexible bristles 16, causing the debris to enter the gaps between the bristles, when the second drive source drives the support frame 4 closer to the wire rope 9, it means that the abrasive belt 10 will move away from the wire rope 9, and the wire rope 9 will enter the state of being conveyed by the conveying component 1. At this time, the abrasive belt 10 does not need to grind the wire rope 9, so the position of the abrasive belt 10 is stationary. At this time, the first drive source drives the sliding seat 15 away from the third rotating wheel 8, so that the flexible bristles 16 are aligned with the cleaning comb 18. Figure 5 As shown in the example, the teeth of the cleaning comb 18 are aligned with the gaps in the flexible bristles 16. Then, the second output source drives the threaded rod 19 to rotate. The threaded rod 19 is threadedly connected to the moving block 17, so the moving block 17 will move on the bracket 20. In this way, the cleaning comb 18 cleans the gaps in the flexible bristles 16, thereby removing the abrasive debris trapped in the gaps in the flexible bristles 16. This avoids the problem of excessive abrasive debris trapped in the flexible bristles 16, which would reduce the cleaning effect of the flexible bristles 16. It also avoids the problem of abrasive debris in the flexible bristles 16 damaging the grinding surface of the abrasive belt 10. After cleaning, the first drive source drives the sliding seat 15 to move so that the flexible bristles 16 abut against the abrasive belt 10. Since the abrasive belt 10 is stationary, it can be immediately ground when the abrasive belt 10 resumes grinding.

[0050] like Figure 1 As shown, in a preferred embodiment of the present invention, the conveying assembly 1 includes a base 21, a first conveying roller 22 and a second conveying roller 23. The first conveying roller 22 and the second conveying roller 23 are rotatably mounted on the base 21. The first conveying roller 22 and the second conveying roller 23 are driven to rotate by a third output source and a fourth output source, respectively, and the first conveying roller 22 and the second conveying roller 23 abut against the wire rope 9.

[0051] In one embodiment, both the third and fourth output sources can be servo motors, servo motors, or other components capable of rotational motion. This embodiment does not impose specific limitations on these components.

[0052] In practical application, the first conveying roller 22 and the second conveying roller 23 rotate to allow friction between them to transport the wire rope 9. When the wire rope 9 is being polished by the abrasive belt 10, the first conveying roller 22 and the second conveying roller 23 abut against the wire rope 9, which can be regarded as clamping the two ends of the polishing area of ​​the wire rope 9. Combined with the limiting effect of the through hole 3 on the wire rope 9, the position of the wire rope 9 can be kept stable when it is being polished by the abrasive belt 10.

[0053] Please see Figures 1-6 As shown, the present invention is a wire rope polishing process, which is applied to a wire rope polishing device as described in the above embodiments. The process includes the following steps:

[0054] Step S1: First, pass one end of the steel wire rope 9 through the through hole 3 on the first conveying component 1, the first fixed seat 2 and the second conveying component 1 in sequence. At this time, the abrasive belt 10 on the first fixed seat 2 will fit against half of the outer surface of the steel wire rope 9.

[0055] Step S2: Then, the sliding seat 15 is driven by the first drive source to approach the third rotating wheel 8, so that the flexible bristles 16 abut against the abrasive belt 10;

[0056] Step S3: Next, turn on the first output source to drive the drive wheel 5 to rotate, so that the abrasive belt 10 grinds half of the outer surface of the wire rope 9.

[0057] Step S4: When the abrasive belt 10 passes the flexible bristles 16 during rotation, the flexible bristles 16 will clean the abrasive debris carried on the abrasive belt 10.

[0058] Step S5: After grinding is completed, the conveying component 1 then conveys the wire rope 9 forward, so that the half-grinded wire rope 9 enters the second fixed seat 2. At this time, the abrasive belt 10 on the second fixed seat 2 is in contact with the other half of the outer surface of the wire rope 9, while the abrasive belt 10 on the first fixed seat 2 is in contact with the half of the outer surface of the ungrinded section of the wire rope 9. Then, repeat steps S2-S4.

[0059] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. A wire rope grinding device, characterized in that, include: A conveying assembly (1) is provided. Three conveying assemblies (1) are arranged at equal intervals. The three conveying assemblies (1) are used to convey steel wire rope (9). A fixed seat (2) is provided between two adjacent conveying assemblies (1). Each fixed seat (2) has a through hole (3). The steel wire rope (9) passes through the through hole (3). An abrasive belt (10) is provided on the fixed seat (2). A second rotating wheel (7) and a third rotating wheel (8) are rotatably mounted on each fixed seat (2). A support frame (4) is provided on the fixed seat (2). A drive wheel (5) and a first rotating wheel (6) are rotatably mounted on the support frame (4). The drive wheel (5) is driven to rotate by a first output source. The drive wheel (5) and the first rotating wheel (6) are rotatably mounted on the support frame (4). The first wheel (6) is symmetrically arranged with the third wheel (8) and the second wheel (7) about the axis of the wire rope (9), and the driving wheel (5) is located below the first wheel (6). The driving wheels (5) on the two fixed seats (2) are located on opposite sides of the axis of the wire rope (9). The abrasive belt (10) passes around the driving wheel (5), the third wheel (8), the second wheel (7), the first wheel (6) and the wire rope (9) in sequence and returns to the driving wheel (5). The abrasive belt (10) between the first wheel (6) and the wire rope (9) and the abrasive belt (10) between the wire rope (9) and the driving wheel (5) are both arranged horizontally, and the abrasive belt (10) between the third wheel (8) and the second wheel (7) is arranged vertically. The base (14) is fixedly installed on the fixed seat (2) on one side near the third rotating wheel (8). A sliding seat (15) is slidably installed on the base (14). The sliding seat (15) is driven to move by the first driving source. A flexible brush (16) is provided on the base (14). When the first driving source drives the sliding seat (15) to move, the flexible brush (16) adheres to the abrasive belt (10). At this time, the abrasive belt (10) is located between the third rotating wheel (8) and the flexible brush (16). When the first output source drives the active wheel (5) to rotate, the abrasive belt (10) polishes half of the outer circle of the wire rope (9), while the flexible brush (16) cleans the side of the abrasive belt (10) that contacts the wire rope (9). The support frame (4) is slidably mounted on the fixed base (2), and the support frame (4) is driven by a second drive. The source drives the movement. The fixed seat (2) is equipped with a tensioning component. The tensioning component is connected to the second drive source and the abrasive belt (10). When the second drive source drives the carrier (4) to approach the wire rope (9), the abrasive belt (10) is relaxed. The tensioning component will make the abrasive belt (10) tensile, so that the abrasive belt (10) moves away from the wire rope (9). At this time, the conveying component (1) will convey the wire rope (9). The tensioning assembly includes a fixed frame (11), a slider (12), and a rotating rod (13). Two symmetrically arranged fixed frames (11) are fixedly installed on each fixed seat (2). Both fixed frames (11) are arranged at an angle. A slider (12) is slidably installed in each fixed frame (11). The slider (12) is driven to move by a third driving source. The third driving source is connected to the second driving source. A rotating rod (13) is rotatably installed on the slider (12). The rotating rod (13) is in contact with the abrasive belt (10). When the third driving source drives the slider (12) away from the wire rope (9), the rotating rod (13) tensions the abrasive belt (10), so that the abrasive belt (10) moves away from the wire rope (9). At this time, the conveying assembly (1) conveys the wire rope (9). A bracket (20) is fixedly installed on the base (14), and a moving block (17) is slidably installed on the bracket (20). A drive assembly is provided on the bracket (20), and the drive assembly is connected to the second drive source. A cleaning comb (18) is fixedly installed on the moving block (17). When the first drive source drives the sliding seat (15) away from the third rotating wheel (8), the flexible bristles (16) are aligned with the cleaning comb (18). At this time, the drive assembly drives the moving block (17) to move, so that the moving block (17) cleans the flexible bristles (16). The drive assembly includes a threaded rod (19) and a second output source. The threaded rod (19) is rotatably mounted on the bracket (20) and threadedly connected to the moving block (17). The threaded rod (19) is driven to rotate by the second output source, which is connected to the second drive source. When the second drive source drives the support frame (4) to approach the wire rope (9), the second output source drives the threaded rod (19) to rotate.

2. The wire rope grinding device according to claim 1, characterized in that, The abrasive belt (10) rotates along the direction of the drive wheel (5), the third wheel (8), the second wheel (7), the first wheel (6), the wire rope (9), and the drive wheel (5).

3. The wire rope grinding device according to claim 1, characterized in that, The conveying assembly (1) includes a base (21), a first conveying roller (22) and a second conveying roller (23). The first conveying roller (22) and the second conveying roller (23) are rotatably mounted on the base (21). The first conveying roller (22) and the second conveying roller (23) are driven to rotate by a third output source and a fourth output source, respectively. The first conveying roller (22) and the second conveying roller (23) abut against the wire rope (9).

4. A steel wire rope grinding process, characterized in that, The process is applied to a wire rope grinding device as described in any one of claims 1-3, and the process includes the following steps: Step S1: First, pass one end of the wire rope (9) through the through hole (3) on the first conveying component (1), the first fixed seat (2), and the second conveying component (1) in sequence. At this time, the abrasive belt (10) on the first fixed seat (2) will fit against half of the outer surface of the wire rope (9). Step S2: Then, the sliding seat (15) is driven by the first drive source to approach the third rotating wheel (8), so that the flexible bristles (16) abut against the abrasive belt (10); Step S3: Next, turn on the first output source to drive the drive wheel (5) to rotate, so that the abrasive belt (10) will polish half of the outer surface of the wire rope (9); Step S4: When the abrasive belt (10) passes the flexible bristles (16) during rotation, the flexible bristles (16) will clean the abrasive debris carried on the abrasive belt (10); Step S5: After grinding is completed, the conveying component (1) then conveys the wire rope (9) forward so that the half-grinded wire rope (9) enters the second fixed seat (2). At this time, the abrasive belt (10) on the second fixed seat (2) is in contact with the other half of the outer circle of the wire rope (9), while the abrasive belt (10) on the first fixed seat (2) is in contact with the half of the outer circle of the ungrinded section of the wire rope (9). Then, repeat steps S2-S4.

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