A wire rope surface grease coating device with an independent walking function

Abstract

The present invention provides a wire rope surface grease coating device with an autonomous walking function. When coating the wire rope with surface grease, the upper walking frame and the lower walking frame are firstly clamped around the wire rope, and then the upper walking frame and the lower walking frame are locked by a crawling locking mechanism. At this time, the upper driving wheel and the lower driving wheel clamp the wire rope to increase the friction between the upper driving wheel and the lower driving wheel and the wire rope, so that when the upper driving motor drives the upper driving wheel to move, the upper walking frame and the lower walking frame can crawl on the wire rope, driving the coating mechanism to move on the wire rope, thereby coating the surface grease on the wire rope. Compared with manual coating, the device can effectively reduce the possibility of uneven grease coating or incomplete coating, and reduce the risks brought by high-altitude operations. The present invention belongs to the technical field of automation equipment.

Description

Technical Field

[0001] The invention belongs to the technical field of automation equipment, and in particular relates to a wire rope surface grease coating device with an autonomous walking function. Background Art

[0002] Wire ropes are characterized by high strength, wear resistance, and corrosion resistance, making them widely used in various industrial applications, including lifting, traction, and securing. As core load-bearing components, a surface grease coating can extend the lifespan of wire ropes by 3-5 times. Since removing and reinstalling wire ropes during use can damage the original structure and conceal potential hazards, wire ropes are generally not disassembled after installation.

[0003] Currently, the coating device used to apply surface grease to products with rope and tube structures is generally installed on the outer periphery of the product. Since the wire rope will not be removed after installation, the brushing ring cannot be inserted into or removed from the wire rope. In order to achieve the surface grease coating of the wire rope, the wire rope is currently mainly lubricated by manual brushing or oil spraying. Since the wire rope is generally suspended in the air and construction workers work at high altitudes, there are potential risks. Due to human factors, the surface grease is not evenly applied or cannot be fully applied. In addition, after the wire rope is used for a period of time, rust and dirt will generally appear on its surface. The wire rope is suspended in the air, making it inconvenient for the operator to polish off the rust and dirt during the application of surface grease. Summary of the Invention

[0004] The purpose of the present invention is to provide a wire rope surface grease coating device with an autonomous walking function to solve the technical defects described in the background technology.

[0005] The wire rope surface grease coating device with an autonomous walking function comprises:

[0006] The coating mechanism is used to apply surface oil to the surface of the wire rope;

[0007] A walking mechanism, wherein the walking mechanism includes an upper walking frame and a lower walking frame, the upper walking frame is equipped with an upper drive wheel and an upper drive motor, the upper drive motor is in transmission connection with the upper drive wheel, the lower walking frame is equipped with a crawling locking mechanism, a lower drive wheel and a lower drive motor, the crawling locking mechanism connects the upper walking frame with the lower walking frame, the lower drive motor is in transmission connection with the lower drive wheel, and the upper walking frame and / or the lower walking frame are connected to the coating mechanism;

[0008] The upper drive wheel and the lower drive wheel clamp are used to tighten the wire rope so that the walking mechanism pulls the coating mechanism to move on the wire rope. During this period, there is a speed difference between the speed at which the lower drive motor drives the lower drive wheel and the speed at which the upper drive motor drives the upper drive wheel. Before the coating mechanism coats the surface oil on the wire rope, after the wire rope is clamped by the lower drive wheel and the upper drive wheel, they move in the same direction of movement and at different speeds, thereby polishing the surface rust and dirt of the wire rope.

[0009] Based on the technical solution, the present invention achieves the following beneficial effects:

[0010] 1. When applying surface grease to the wire rope, first clamp the wire rope with the upper and lower running frames, and then lock the upper and lower running frames with the crawling locking mechanism. At this time, the upper and lower driving wheels clamp the wire rope to increase the friction between the upper and lower driving wheels and the wire rope. When the upper driving motor drives the upper driving wheel to move, the upper and lower running frames can crawl on the wire rope, thereby driving the coating mechanism to move on the wire rope to apply surface grease to the wire rope.

[0011] 2. The upper and lower traveling frames can be fixed on the wire rope without disassembling the wire rope, so that when the upper driving motor drives the upper driving wheel to move, the upper and lower traveling frames can crawl on the wire rope, thereby driving the coating mechanism to move on the wire rope, and completing the surface grease coating of the wire rope without disassembling;

[0012] 3. After the surface grease is applied to the wire rope, the upper and lower running frames are separated into two independent mechanisms by removing the crawling locking mechanism, thereby realizing the removal of the upper and lower running frames from the wire rope without removing the wire rope;

[0013] 4. Since the upper drive wheel and the lower drive wheel clamp the wire rope to increase the friction between the upper drive wheel, the lower drive wheel and the wire rope, when the upper drive motor drives the upper drive wheel to move, the walking mechanism can walk on the wire rope. Therefore, the distance between the upper drive wheel and the lower drive wheel and the clamping force can be adjusted to adapt to wire ropes of different structures and sizes.

[0014] 5. Since the traveling mechanism and coating mechanism can be easily disassembled from and installed on the wire rope, it is convenient to debug and maintain the traveling mechanism and coating mechanism;

[0015] 6. While the upper drive motor drives the upper drive wheel to move, the lower drive motor drives the lower drive wheel to move, thereby improving the stability of the upper and lower walking frames in crawling on the wire rope;

[0016] 7. Before the coating mechanism coats the surface oil on the wire rope, the wire rope can be clamped by the lower driving wheel and the upper driving wheel, and simultaneously moved in the same direction and at different speeds, thereby polishing the surface rust and dirt of the wire rope.

[0017] In order to further optimize the above technical solution, it can be optionally combined with one or more of the following implementation methods without conflict.

[0018] In some embodiments, the coating mechanism comprises:

[0019] The coating rack is provided with an upper cavity, and both sides of the upper cavity are provided with coating half rings for being close to the steel wire rope;

[0020] The lower coating rack is provided with a lower cavity and a coating locking mechanism. Lower coating half rings for contacting with the steel wire rope are provided on both sides of the lower cavity. A feeding channel is provided in the upper cavity or the lower cavity.

[0021] When applying surface grease to the wire rope, the upper coating rack and the lower coating rack are first clamped around the wire rope, and the upper coating rack and the lower coating rack are locked by the coating locking mechanism. At this time, the upper coating half ring and the lower coating half ring are merged to form a coating ring on the outer periphery of the wire rope, and the upper cavity and the lower cavity are merged to form a cavity wrapping the outer periphery of the wire rope, so that the feeding channel can fill the cavity with surface grease, so that when the coating mechanism moves, the surface grease in the cavity is coated and penetrates into the wire rope.

[0022] Based on the above technical solution, the present invention further achieves the following beneficial effects:

[0023] 1. When applying surface oil to the wire rope, the upper coating half ring and the lower coating half ring are combined to form a coating ring on the outer periphery of the wire rope, so that the upper cavity and the lower cavity are combined to form a cavity that wraps the outer periphery of the wire rope, that is, the wire rope can pass through the cavity. Therefore, the feeding channel fills the cavity with surface grease, and the surface grease can wrap the outer wall of a certain part of the wire rope. At this time, when the traveling mechanism drives the coating mechanism to move on the wire rope, the outer periphery of the entire wire rope can be coated with surface oil;

[0024] 2. Without disassembling the wire rope, the coating mechanism can be put on the wire rope, and the outer periphery of the entire wire rope can be coated with surface oil. In addition, after the surface oil is coated on the entire peripheral wall of the wire rope, the coating mechanism can be removed from the wire rope without disassembling the wire rope.

[0025] In some embodiments, the coating rack is provided with an upper half slip ring that can slide on the wire rope;

[0026] The lower coating rack is provided with a lower half sliding ring that can slide under the wire rope, and both the upper half sliding ring and the lower half sliding ring are provided with brushes;

[0027] When the upper paint rack and the lower paint rack clamp the wire rope and the upper paint rack and the lower paint rack are locked by the paint locking mechanism, the upper half slip ring and the lower half slip ring are combined and sleeved on the outer circumference of the wire rope to form a sweeping ring, so that the brush contacts the wire rope, and when the paint mechanism moves, the brush cleans the wire rope.

[0028] Based on the above technical solution, the present invention further achieves the following beneficial effects:

[0029] 1. Before applying surface oil to the wire rope, clean the wire rope with a brush in advance to improve the quality of the surface oil when applied to the wire rope;

[0030] 2. Without disassembling the wire rope, the upper and lower sliding rings are combined to form a sweeping ring on the outer periphery of the wire rope, so that the brush is set around the wire rope. In addition, without disassembling the wire rope, the brush around the wire rope can also be removed, which is convenient for maintenance of the brush.

[0031] In some embodiments, the upper drive wheel is an arc-shaped concave wheel, so that the upper drive wheel is used to be mounted on the wire rope and tightly attached to the upper end of the wire rope, so as to increase the friction between the upper drive wheel and the wire rope through the weight of the upper traveling frame, the lower traveling frame and the coating mechanism itself.

[0032] Based on the technical solution, the present invention further achieves the following beneficial effects:

[0033] 1. It enables the upper and lower drive wheels to slide more stably on the wire rope;

[0034] 2. The upper drive wheel and the lower drive wheel can grind away the rust and substances on the wire rope more comprehensively and evenly.

[0035] In some embodiments, the lower driving wheel is floatingly arranged and separated from the lower traveling frame, and the crawling locking mechanism includes a guide wheel and a pull rope. The guide wheel is arranged at the top of the upper traveling frame, one end of the pull rope is fixed to the lower traveling frame by a buckle, and the other end of the pull rope passes around the guide wheel and is fixed to the lower driving wheel, so that the lower traveling frame pulls up the lower driving wheel under its own gravity and presses against the wire rope, and the lower traveling frame increases the downward pressure on the upper driving wheel on the upper traveling frame when it contacts the wire rope.

[0036] Based on the technical solution, the present invention can further achieve the following beneficial effects: since the lower driving wheel is pulled up and pressed against the wire rope by the lower traveling frame due to its own gravity, the lower traveling frame increases the downward pressure exerted on the upper driving wheel on the upper traveling frame when in contact with the wire rope, so that the upper driving wheel is pressed against the wire rope. Therefore, when applied to wire ropes of different sizes, both the upper driving wheel and the lower driving wheel can adaptively use the same clamping force to clamp the wire rope.

[0037] In some embodiments, the coating mechanism is provided with a detection system, a front infrared rangefinder is provided at the front end of the coating mechanism, and a rear infrared rangefinder is provided at the rear end, the distance between the front infrared rangefinder and the wire rope is the same as the distance between the rear infrared rangefinder and the wire rope, and the distance between the front infrared rangefinder and the rear infrared rangefinder is d1;

[0038] During the movement of the coating mechanism on the wire rope, the moving speed of the coating mechanism is v. The floating data of the distance between the coating mechanism and the wire rope obtained by the front infrared rangefinder is overlapped and offset with the floating data of the distance between the coating mechanism and the wire rope obtained by the rear infrared rangefinder after a delay to obtain a numerical difference a. The delay time value t1=d1 / v. The detection system is used to judge the thickness of the surface grease coated on the wire rope in real time according to the numerical difference a.

[0039] Based on the technical solution, the present invention further achieves the following beneficial effects:

[0040] 1. Since the walking mechanism can crawl on the wire rope, it can also drive the coating mechanism to move on the wire rope during the crawling process, so that the coating mechanism can apply surface oil to the wire rope in the high-altitude overhead state, thereby reducing the amount of high-altitude work for construction workers and reducing potential risks;

[0041] 2. The coating mechanism is driven by the traveling mechanism to move on the wire rope, so that the coating mechanism can complete the surface oil coating of the wire rope in the high-altitude overhead state. Therefore, the coating of the mechanical structure can effectively reduce the possibility of uneven grease coating or incomplete grease coating compared to manual coating.

[0042] 3. When coating the surface oil of steel wire ropes of different sizes, it can adaptively detect the surface grease coating condition of the steel wire rope;

[0043] 4. When coating surface oil on a twisted rope made of multiple thin ropes or a wire rope with irregular surface, the device can adaptively detect the surface grease coating condition of the wire rope;

[0044] 5. During the process of coating the surface oil of the wire rope, the surface oil coating condition can be detected in real time without stopping the crawling, thereby improving the detection efficiency;

[0045] 6. Regardless of the direction in which the coating mechanism moves, the surface oil coating condition can be detected in real time. That is, when it is detected that the surface oil coating quality is not up to standard, the coating mechanism can be driven to crawl back and forth to make repairs, thereby ensuring the surface oil coating quality;

[0046] 7. Since the coating mechanism can realize real-time detection of the surface oil coating condition in whichever direction it moves, the coating mechanism can be installed on the wire rope regardless of the direction, thereby improving the convenience of installation.

[0047] In some embodiments, a mid-infrared rangefinder is provided next to the front infrared rangefinder and / or the rear infrared rangefinder, the distance between the mid-infrared rangefinder and the wire rope is the same as the distance between the front infrared rangefinder and the wire rope, and the distance between the mid-infrared rangefinder and the front infrared rangefinder or the rear infrared rangefinder is d2;

[0048] While the coating mechanism is moving on the wire rope, the time required to wait for the front infrared rangefinder or the rear infrared rangefinder to obtain the floating data of the distance between it and the wire rope and the floating data of the distance between it and the wire rope obtained by the mid-infrared rangefinder to match is t2, v=d2 / t2.

[0049] Based on the technical solution, the present invention further achieves the following beneficial effects:

[0050] 1. When coating steel wire ropes of different sizes with surface oil, the speed of the coating mechanism traveling on the steel wire rope can be adaptively measured;

[0051] 2. When applying surface oil to a steel wire rope made of multiple twisted thin ropes or other steel wire ropes with irregular surfaces, the speed of the coating mechanism traveling on the steel wire rope can be measured adaptively;

[0052] 3. It can measure the speed in real time while coating the wire rope with oil, without stopping the crawling;

[0053] 4. Regardless of the direction in which the coating mechanism moves, the surface oil coating situation can be measured in real time.

[0054] In some embodiments, the wire rope is a stranded wire, and the detection system is provided with a counting unit and a timing unit. The counting unit is used to count the regular floating times of the distance floating data between the front infrared rangefinder and / or the rear infrared rangefinder and the wire rope to obtain the moving distance s3 of the coating mechanism on the wire rope, and the timing unit is used to record the change duration t3 of the distance floating data between the front infrared rangefinder and / or the rear infrared rangefinder and the wire rope, v=s3 / t3.

[0055] Based on the technical solution, the present invention further achieves the following beneficial effects: in the process of detecting the oil coating condition on the surface of the wire rope, the creeping speed of the coating mechanism is obtained. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] In order to more clearly illustrate the specific embodiments of the present invention, the following briefly describes the drawings and reference numerals required to describe the specific embodiments.

[0057] Figure 1 It is a structural schematic diagram of the present invention;

[0058] Figure 2 is a top view of the present invention;

[0059] Figure 3 yes Figure 2 A cross-sectional view of the BB portion is shown;

[0060] Figure 4 yes Figure 2 Cross-sectional view of the CC site is shown;

[0061] Figure 5 is a schematic diagram of the position of the creeping locking mechanism described in Example 2;

[0062] Figure 6 is a cross-sectional view of the coating mechanism described in Example 3-4;

[0063] Figure 7 It is a schematic diagram of the structure of the steel wire rope described in Example 4.

[0064] Reference numerals:

[0065] 1. Coating mechanism; 2. Traveling mechanism; 3. Upper traveling frame; 31. Upper drive wheel; 32. Upper drive motor; 4. Lower traveling frame; 41. Lower drive wheel; 42. Lower drive motor; 5. Upper coating rack; 51. Upper cavity; 52. Upper coating half ring; 53. Upper half slip ring; 6. Lower coating rack; 61. Lower cavity; 62. Coating locking mechanism; 63. Lower coating half ring; 64. Feeding channel; 65. Lower half slip ring; 66. Brush; 7. Creeping locking mechanism; 71. Guide wheel; 72. Pull rope; 81. Front infrared rangefinder; 82. Rear infrared rangefinder; 83. Mid-infrared rangefinder; 9. Wire rope. DETAILED DESCRIPTION

[0066] In order to make the objectives, technical solutions and advantages of the present invention more clear, this specific embodiment further describes the present invention in detail with reference to the accompanying drawings.

[0067] like Figures 1 to 7 As shown, this specific embodiment provides a wire rope surface grease coating device with an autonomous walking function, which includes:

[0068] A coating mechanism 1, the coating mechanism 1 is used to apply surface oil to the surface of the steel wire rope 9;

[0069] The walking mechanism 2 includes an upper walking frame 3 and a lower walking frame 4. The upper walking frame 3 is equipped with an upper drive wheel 31 and an upper drive motor 32. The upper drive motor 32 is transmission-connected to the upper drive wheel 31. The lower walking frame 4 is equipped with a crawling locking mechanism 7 and a lower drive wheel 41. The upper walking frame 3 and / or the lower walking frame 4 are connected to the coating mechanism 1.

[0070] When applying surface grease to the wire rope 9, the upper walking frame 3 and the lower walking frame 4 are first clamped around the wire rope 9, and then the upper walking frame 3 and the lower walking frame 4 are locked by the crawling locking mechanism 7. At this time, the upper driving wheel 31 and the lower driving wheel 41 clamp the wire rope 9 to increase the friction between the upper driving wheel 31 and the lower driving wheel 41 and the wire rope 9, so that when the upper driving motor 32 drives the upper driving wheel 31 to move, the upper walking frame 3 and the lower walking frame 4 can crawl on the wire rope 9, thereby driving the coating mechanism 1 to move on the wire rope 9 to apply surface grease to the wire rope 9.

[0071] The wire rope surface grease coating device can fix the upper walking frame 3 and the lower walking frame 4 on the wire rope 9 without disassembling the wire rope 9, so that when the upper drive motor 32 drives the upper drive wheel 31 to move, the upper walking frame 3 and the lower walking frame 4 can crawl on the wire rope 9, thereby driving the coating mechanism 1 to move on the wire rope 9, completing the surface grease coating of the non-disassembled wire rope 9.

[0072] After the surface grease is applied to the wire rope 9, the upper walking frame 3 and the lower walking frame 4 are separated into two independent mechanisms by removing the crawling locking mechanism 7, thereby realizing the removal of the upper walking frame 3 and the lower walking frame 4 from the wire rope 9 without removing the wire rope 9.

[0073] When the steel wire rope 9 is coated with surface oil, the upper walking frame 3 and the lower walking frame 4 can crawl on the steel wire rope 9 and drive the coating mechanism 1 to move on the steel wire rope 9, so that the coating mechanism 1 completes the coating of the surface oil on the steel wire rope 9 in a high-altitude overhead state. Therefore, the amount of high-altitude work performed by construction workers can be reduced, thereby reducing potential risks.

[0074] In addition, since the coating mechanism 1 is driven to move on the steel wire rope 9 by the upper traveling frame 3 and the lower traveling frame 4 crawling on the steel wire rope 9, the coating mechanism 1 completes the surface oil coating of the steel wire rope 9 in the high-altitude overhead state. Therefore, the coating of the mechanical structure can effectively reduce the possibility of uneven grease coating or incomplete grease coating compared to manual coating;

[0075] At the same time, since the upper drive wheel 31 and the lower drive wheel 41 clamp the wire rope 9 to increase the friction between the upper drive wheel 31 and the lower drive wheel 41 and the wire rope 9, when the upper drive motor 32 drives the upper drive wheel 31 to move, the walking mechanism 2 is able to walk on the wire rope 9. Therefore, the distance between the upper drive wheel 31 and the lower drive wheel 41 and the clamping force can be adjusted to adapt to wire ropes 9 of different structures and sizes.

[0076] Furthermore, since the traveling mechanism 2 and the coating mechanism 1 can be conveniently disassembled from and installed on the steel wire rope 9 , debugging and maintenance of the traveling mechanism 2 and the coating mechanism 1 are facilitated.

[0077] In some embodiments, the coating mechanism 1 includes:

[0078] The coating rack 5 is provided with an upper cavity 51. Both sides of the upper cavity 51 are provided with coating half rings 52 for being close to the steel wire rope 9.

[0079] The lower coating rack 6 is provided with a lower cavity 61 and a coating locking mechanism 62 . Lower coating semi-rings 63 for being close to the steel wire rope 9 are provided on both sides of the lower cavity 61 . A feeding channel 64 is provided in the upper cavity 51 or the lower cavity 61 .

[0080] When applying surface grease to the wire rope 9, the upper coating rack 5 and the lower coating rack 6 are first clamped around the wire rope 9, and the upper coating rack 5 and the lower coating rack 6 are locked by the coating locking mechanism 62. At this time, the upper coating half ring 52 and the lower coating half ring 63 are merged to form a coating ring sleeved on the outer periphery of the wire rope 9, and the upper cavity 51 and the lower cavity 61 are merged to form a cavity wrapping the outer periphery of the wire rope 9, so that the feeding channel 64 can fill the cavity with surface grease, so that when the coating mechanism 1 moves, the surface grease in the cavity is coated and penetrates into the wire rope 9.

[0081] When the steel wire rope 9 is coated with surface oil, the upper coating half ring 52 and the lower coating half ring 63 are combined to form a coating ring on the outer periphery of the steel wire rope 9, so that the upper cavity 51 and the lower cavity 61 are combined to form a cavity that wraps the outer periphery of the steel wire rope 9, that is, the steel wire rope 9 can pass through the cavity. Therefore, the feeding channel 64 fills the cavity with surface grease, and the surface grease can wrap the outer wall of a certain part of the steel wire rope 9. At this time, when the walking mechanism 2 drives the coating mechanism 1 to move on the steel wire rope 9, the surface oil coating of the outer periphery of the entire steel wire rope 9 can be completed.

[0082] Without disassembling the wire rope 9, the coating mechanism 1 can be put on the wire rope 9, and the outer periphery of the entire wire rope 9 can be coated with surface oil. In addition, after the surface oil is coated on the peripheral wall of the entire wire rope 9, the coating mechanism 1 can be removed from the wire rope 9 without disassembling the wire rope 9.

[0083] In some embodiments, the paint ring can be rotated to adopt an elastically deformable material to adapt to different sizes of wire ropes 9. In addition, when there is a gap between the paint ring and the wire rope 9, the surface oil can be solid oil, thereby preventing the surface oil from seeping out of the gap.

[0084] In some embodiments, the upper coating rack 5 is provided with an upper half slip ring 53 that can slide on the wire rope 9; the lower coating rack 6 is provided with a lower half slip ring 65 that can slide under the wire rope 9, and both the upper half slip ring 53 and the lower half slip ring 65 are provided with brushes 66.

[0085] When the upper paint rack 5 and the lower paint rack 6 clamp the wire rope 9 and are locked by the paint locking mechanism 62, the upper half slip ring 53 and the lower half slip ring 65 are combined and sleeved on the outer periphery of the wire rope 9 to form a sweeping ring, so that the brush 66 contacts the wire rope 9, and when the paint mechanism 1 moves, the brush 66 cleans the wire rope 9.

[0086] Before applying surface oil to the wire rope 9, the wire rope 9 is cleaned in advance with a brush 66, thereby improving the quality of the surface oil when applied to the wire rope 9; in addition, without disassembling the wire rope 9, the upper half slip ring 53 and the lower half slip ring 65 are combined to form a sweeping ring arranged on the outer periphery of the wire rope 9, so that the brush 66 is arranged around the wire rope 9. In addition, without disassembling the wire rope 9, the brush 66 surrounding the wire rope 9 can also be removed, thereby facilitating the maintenance of the brush 66.

[0087] In some embodiments, the lower traveling frame 4 is equipped with a lower driving motor 42 which is transmission-connected to the lower driving wheel 41 , and the lower coating frame 6 is connected to the lower traveling frame 4 .

[0088] While the upper drive motor 32 drives the upper drive wheel 31 to move, the lower drive motor 42 drives the lower drive wheel 41 to move, thereby improving the stability of the upper walking frame 3 and the lower walking frame 4 in crawling on the wire rope 9.

[0089] In some embodiments, the upper drive wheel 31 is an arc-shaped concave wheel, so that the upper drive wheel 31 is mounted on the steel wire rope 9 and is in close contact with the upper end of the steel wire rope 9. The weight of the upper traveling frame 3, the lower traveling frame 4 and the coating mechanism 1 increases the friction between the upper drive wheel 31 and the steel wire rope 9, thereby enabling the upper drive wheel 31 and the lower drive wheel 41 to slide more stably on the steel wire rope 9.

[0090] In some embodiments, there is a speed difference between the speed at which the lower drive motor 42 drives the lower drive wheel 41 and the speed at which the upper drive motor 32 drives the upper drive wheel 31. Therefore, before the coating mechanism 1 applies surface oil to the steel wire rope 9, the lower drive wheel 41 and the upper drive wheel 31 can clamp the steel wire rope 9 and simultaneously move in the same direction but at different speeds, thereby polishing away rust and dirt on the surface of the steel wire rope 9.

[0091] In some embodiments, the lower driving wheel 41 is floatingly arranged and separated from the lower walking frame 4. The crawling locking mechanism 7 includes a guide wheel 71 and a pull rope 72. The guide wheel 71 is arranged at the top of the upper walking frame 3. One end of the pull rope is fixed to the lower walking frame 4 by a buckle. The other end of the pull rope 72 passes around the guide wheel 71 and is fixed to the lower driving wheel 41, so that the lower walking frame 4 pulls down the lower driving wheel 41 under its own gravity and rises to fit tightly with the wire rope 9. At the same time, the lower walking frame 4 increases the downward pressure on the upper driving wheel 31 on the upper walking frame 3 when it contacts the wire rope 9.

[0092] Since the lower driving wheel 41 is pulled up and pressed against the wire rope 9 by the lower traveling frame 4 under its own gravity, the lower traveling frame 4 increases the downward pressure on the upper driving wheel 31 on the upper traveling frame 3 when in contact with the wire rope 9, so that the upper driving wheel 31 is pressed against the wire rope 9. Therefore, when applied to wire ropes 9 of different sizes, the upper driving wheel 31 and the lower driving wheel 41 can adaptively use the same clamping force to clamp the wire rope 9.

[0093] In some embodiments, the coating mechanism 1 is provided with a detection system, a front infrared rangefinder 81 is provided at the front end of the coating mechanism 1, and a rear infrared rangefinder 82 is provided at the rear end. The distance between the front infrared rangefinder 81 and the wire rope 9 is the same as the distance between the rear infrared rangefinder 82 and the wire rope 9. The distance between the front infrared rangefinder 81 and the rear infrared rangefinder 82 is d1.

[0094] During the movement of coating mechanism 1 on wire rope 9, the movement speed of coating mechanism 1 is v. The floating distance data between the front infrared rangefinder 81 and the wire rope 9 is obtained after a delay, and then overlaps and offsets with the floating distance data between the front infrared rangefinder 81 and the wire rope 9 obtained by the rear infrared rangefinder 82, resulting in a numerical difference a. The delay time value t1 = d1 / v. The detection system is used to determine the thickness of the surface grease applied to the wire rope 9 in real time based on the numerical difference a. The movement speed v of coating mechanism 1 can be obtained by the ratio of the number of revolutions driven by the drive motor to the duration of the rotation of the upper drive wheel 31, or by using a speed sensor.

[0095] When applying surface oil to steel wire ropes 9 of different sizes, the surface grease coating status of the steel wire ropes 9 can be adaptively detected. Furthermore, when applying surface oil to steel wire ropes 9 formed by twisting multiple strands together, or other steel wire ropes with irregular surfaces, the surface grease coating status of the steel wire ropes 9 can be adaptively detected. Simultaneously, during the process of applying surface oil to the steel wire rope 9, the surface oil coating status can be synchronously detected in real time without pausing the crawling motion, thereby improving detection efficiency. Furthermore, the surface oil coating status can be detected in real time regardless of the direction in which the coating mechanism 1 moves. That is, if the surface oil coating quality is detected to be substandard, it can be repaired by driving the coating mechanism 1 back and forth to ensure the surface oil coating quality. Since the surface oil coating status can be detected in real time regardless of the direction in which the coating mechanism 1 moves, the coating mechanism 1 can be installed on the steel wire rope 9 regardless of its orientation, thereby improving installation convenience.

[0096] In some embodiments, a mid-infrared rangefinder 83 is arranged next to the front infrared rangefinder 81 and / or the rear infrared rangefinder 82. The distance between the mid-infrared rangefinder 83 and the wire rope 9 is the same as the distance between the front infrared rangefinder 81 and the wire rope 9. The distance between the mid-infrared rangefinder 83 and the front infrared rangefinder 81 or the rear infrared rangefinder 82 is d2.

[0097] While the coating mechanism 1 is moving on the steel wire rope 9, the time required to wait for the front infrared rangefinder 81 or the rear infrared rangefinder 82 to obtain the floating data of the distance between itself and the steel wire rope 9 and the time required for the mid-infrared rangefinder 83 to obtain the floating data of the distance between itself and the steel wire rope 9 to match is t2, v=d2 / t2.

[0098] When surface oil is applied to steel wire ropes 9 of different sizes, the speed of the coating mechanism 1 traveling on the steel wire rope 9 can be adaptively measured; in addition, when surface oil is applied to a steel wire rope 9 woven and twisted from multiple thin ropes, or other steel wire ropes 9 with irregular surfaces, the speed of the coating mechanism 1 traveling on the steel wire rope 9 can be adaptively measured; at the same time, in the process of coating the steel wire rope 9 with surface oil, the speed can be synchronously measured in real time without pausing to crawl; and no matter in which direction the coating mechanism 1 travels, the surface oil coating situation can be measured in real time.

[0099] In some embodiments, the wire rope 9 is a stranded wire, and the detection system is provided with a counting unit and a timing unit. The counting unit is used to count the regular floating times of the distance floating data between the front infrared rangefinder 81 and / or the rear infrared rangefinder 82 and the wire rope 9 to obtain the moving distance s3 of the coating mechanism 1 on the wire rope 9, and the timing unit is used to record the change duration t3 of the distance floating data between the front infrared rangefinder 81 and / or the rear infrared rangefinder 82 and the wire rope 9, v=s3 / t3.

[0100] Therefore, in the process of detecting the oil coating condition on the surface of the steel wire rope 9, the creeping speed of the coating mechanism 1 is obtained.

[0101] In order to further illustrate the mobile phone lens optical testing equipment described in this specific embodiment, the following examples are listed.

[0102] The following is Example 1

[0103] like Figures 1 to 4 As shown, this embodiment provides a wire rope surface grease coating device with an autonomous walking function, which includes a coating mechanism 1 and a walking mechanism 2.

[0104] The traveling mechanism 2 includes an upper traveling frame 3 and a lower traveling frame 4. The upper traveling frame 3 is equipped with an upper drive wheel 31 and an upper drive motor 32, which are transmission-connected to the upper drive wheel 31. The lower traveling frame 4 is equipped with a crawling locking mechanism 7, a lower drive wheel 41, and a lower drive motor 42, which are transmission-connected to the lower drive wheel 41. The crawling locking mechanism 7 is used to lock the upper traveling frame 3 and the lower traveling frame 4. The crawling locking mechanism 7 comprises bolts and nuts connecting the upper traveling frame 3 and the lower traveling frame 4. Both the upper drive wheel 31 and the lower drive wheel 41 are arc-shaped concave wheels, allowing the upper drive wheel 31 to be mounted on the steel wire rope 9 and to be in close contact with the upper end of the steel wire rope 9. The weight of the upper traveling frame 3, the lower traveling frame 4, and the coating mechanism 1 itself can increase the friction between the upper drive wheel 31 and the steel wire rope 9.

[0105] The coating mechanism 1 includes an upper coating rack 5 and a lower coating rack 6. The upper coating rack 5 is connected to the upper traveling frame 3 and has an upper chamber 51. Upper coating half-rings 52 are provided on either side of the upper chamber 51 to contact the outer periphery of the wire rope 9. The lower coating rack 6 is connected to the lower traveling frame 4 and has a lower chamber 61 and a coating locking mechanism 62. Lower coating half-rings 63 are provided on either side of the lower chamber 61 to contact the wire rope 9. A feed channel 64 is provided in either the upper chamber 51 or the lower chamber 61. The coating locking mechanism 62 is used to lock the upper coating rack 5 and the lower coating rack 6. The coating locking mechanism 62 is another bolt and nut, or a snap-on locking mechanism, connecting the upper coating rack 5 and the lower coating rack 6.

[0106] The upper coating rack 5 is provided with an upper half slip ring 53 that can slide on the wire rope 9, and the lower coating rack 6 is provided with a lower half slip ring 65 that can slide under the wire rope 9. Both the upper half slip ring 53 and the lower half slip ring 65 are provided with brushes 66.

[0107] The following is a working description of the wire rope surface grease coating device described in this embodiment.

[0108] When applying surface grease to the wire rope 9, the upper walking frame 3 and the lower walking frame 4 are first clamped around the wire rope 9, and then the upper walking frame 3 and the lower walking frame 4 are locked by the crawling locking mechanism 7. At this time, the upper driving wheel 31 and the lower driving wheel 41 clamp the wire rope 9 to increase the friction between the upper driving wheel 31 and the lower driving wheel 41 and the wire rope 9, so that when the upper driving motor 32 drives the upper driving wheel 31 to move, the upper walking frame 3 and the lower walking frame 4 can crawl on the wire rope 9, thereby driving the coating mechanism 1 to move on the wire rope 9.

[0109] In addition, the upper paint rack 5 and the lower paint rack 6 are clamped around the wire rope 9 at the same time, and the upper paint rack 5 and the lower paint rack 6 are locked by the paint locking mechanism 62. At this time, the upper paint half ring 52 and the lower paint half ring 63 are merged to form a paint ring on the outer periphery of the wire rope 9, and the upper cavity 51 and the lower cavity 61 are merged to form a cavity wrapping the outer periphery of the wire rope 9, so that the feeding channel 64 can fill the cavity with surface grease, so that when the paint mechanism 1 moves, the surface grease in the cavity coats and penetrates into the wire rope 9.

[0110] In addition, when the upper paint rack 5 and the lower paint rack 6 clamp the wire rope 9 and the upper paint rack 5 and the lower paint rack 6 are locked by the paint locking mechanism 62, the upper half slip ring 53 and the lower half slip ring 65 are combined and sleeved on the outer periphery of the wire rope 9 to form a sweeping ring, so that the brush 66 contacts the wire rope 9. Therefore, when the paint mechanism 1 moves, the brush 66 sweeps and cleans the wire rope 9.

[0111] After the steel wire rope 9 is coated with surface oil, the upper traveling frame 3 and the lower traveling frame 4 are separated into two independent mechanisms by removing the crawling locking mechanism 7, thereby realizing that the upper traveling frame 3 and the lower traveling frame 4 can be removed from the steel wire rope 9 without removing the steel wire rope 9; at the same time, the upper paint frame 5 and the lower paint frame 6 are separated into two independent mechanisms by removing the paint locking mechanism 62, thereby realizing that the upper paint frame 5 and the lower paint frame 6 can be removed from the steel wire rope 9 without removing the steel wire rope 9.

[0112] The following is Example 2

[0113] like Figures 1 to 5 As shown, this embodiment provides a wire rope surface grease coating device with an autonomous walking function, which includes a coating mechanism 1 and a walking mechanism 2.

[0114] The traveling mechanism 2 includes an upper traveling frame 3 and a lower traveling frame 4. The upper traveling frame 3 is equipped with an upper drive wheel 31 and an upper drive motor 32, which are in transmission connection with the upper drive wheel 31. The lower traveling frame 4 is equipped with a crawling locking mechanism 7, a lower drive wheel 41, and a lower drive motor 42, which are in transmission connection with the lower drive wheel 41. The crawling locking mechanism 7 is used to lock the upper traveling frame 3 and the lower traveling frame 4. Both the upper drive wheel 31 and the lower drive wheel 41 are arc-shaped concave wheels, allowing the upper drive wheel 31 to be mounted on the steel wire rope 9 and closely adhere to the upper end of the steel wire rope 9. The weight of the upper traveling frame 3, the lower traveling frame 4, and the coating mechanism 1 itself can increase the friction between the upper drive wheel 31 and the steel wire rope 9.

[0115] The lower driving wheel 41 is floatingly arranged and separated from the lower traveling frame 4. The crawling locking mechanism 7 includes a guide wheel 71 and a pull rope 72. The guide wheel 71 is arranged at the top of the upper traveling frame 3. One end of the pull rope is fixed to the lower traveling frame 4 by a buckle. The other end of the pull rope 72 passes around the guide wheel 71 and is fixed to the lower driving wheel 41, so that the lower traveling frame 4 pulls down the lower driving wheel 41 under its own gravity and rises to fit tightly with the wire rope 9. The lower traveling frame 4 increases the downward pressure on the upper driving wheel 31 on the upper traveling frame 3 when it contacts the wire rope 9.

[0116] The coating mechanism 1 includes an upper coating rack 5 and a lower coating rack 6. The upper coating rack 5 is connected to the upper traveling frame 3 and has an upper chamber 51. Upper coating half-rings 52 are provided on either side of the upper chamber 51 to contact the outer periphery of the wire rope 9. The lower coating rack 6 is connected to the lower traveling frame 4 and has a lower chamber 61 and a coating locking mechanism 62. Lower coating half-rings 63 are provided on either side of the lower chamber 61 to contact the wire rope 9. A feed channel 64 is provided in either the upper chamber 51 or the lower chamber 61. The coating locking mechanism 62 is used to lock the upper coating rack 5 and the lower coating rack 6. The coating locking mechanism 62 is a snap-fit mechanism that connects the upper coating rack 5 and the lower coating rack 6.

[0117] The upper coating rack 5 is provided with an upper half slip ring 53 that can slide on the wire rope 9, and the lower coating rack 6 is provided with a lower half slip ring 65 that can slide under the wire rope 9. Both the upper half slip ring 53 and the lower half slip ring 65 are provided with brushes 66.

[0118] Optionally, there is a speed difference between the speed at which the lower drive motor 42 drives the lower drive wheel 41 and the speed at which the upper drive motor 32 drives the upper drive wheel 31, so that before the coating mechanism 1 applies surface oil on the wire rope 9, the wire rope 9 is clamped by the lower drive wheel 41 and the upper drive wheel 31, and at the same time, they move in the same direction of movement and at different speeds, thereby polishing off the surface rust and dirt of the wire rope 9.

[0119] The following is Example 3

[0120] like Figures 1 to 6As shown, this embodiment provides a wire rope surface grease coating device with autonomous walking function, which includes the technical solution of Example 1 or Example 2, and also includes the following features.

[0121] The coating mechanism 1 is provided with a detection system. The front end of the coating mechanism 1 is provided with a front infrared rangefinder 81 and the rear end is provided with a rear infrared rangefinder 82. The distance between the front infrared rangefinder 81 and the wire rope 9 is the same as the distance between the rear infrared rangefinder 82 and the wire rope 9. The distance between the front infrared rangefinder 81 and the rear infrared rangefinder 82 is d1.

[0122] During the movement of the coating mechanism 1 on the wire rope 9, the moving speed of the coating mechanism 1 is v. The floating data of the distance between it and the wire rope 9 obtained by the front infrared rangefinder 81 is overlapped and offset with the floating data of the distance between it and the wire rope 9 obtained by the rear infrared rangefinder 82 after a delay to obtain a numerical difference a. The delay time value t1=d / v. The detection system is used to judge the thickness of the surface grease coated on the wire rope 9 in real time based on the numerical difference a.

[0123] A mid-infrared rangefinder 83 is provided next to the front infrared rangefinder 81 and / or the rear infrared rangefinder 82. The distance between the mid-infrared rangefinder 83 and the wire rope 9 is the same as the distance between the front infrared rangefinder 81 and the wire rope 9. The distance between the mid-infrared rangefinder 83 and the front infrared rangefinder 81 or the rear infrared rangefinder 82 is d2.

[0124] While the coating mechanism 1 is moving on the steel wire rope 9, the time required to wait for the front infrared rangefinder 81 or the rear infrared rangefinder 82 to obtain the floating data of the distance between itself and the steel wire rope 9 and the time required for the mid-infrared rangefinder 83 to obtain the floating data of the distance between itself and the steel wire rope 9 to match is t2, v=d2 / t2.

[0125] The following is Example 4

[0126] like Figures 1 to 7 As shown, this embodiment provides a wire rope surface grease coating device with autonomous walking function, which includes the technical solution of Example 1 or Example 2, and also includes the following features.

[0127] The coating mechanism 1 is provided with a detection system. The front end of the coating mechanism 1 is provided with a front infrared rangefinder 81 and the rear end is provided with a rear infrared rangefinder 82. The distance between the front infrared rangefinder 81 and the wire rope 9 is the same as the distance between the rear infrared rangefinder 82 and the wire rope 9. The distance between the front infrared rangefinder 81 and the rear infrared rangefinder 82 is d1.

[0128] During the movement of the coating mechanism 1 on the wire rope 9, the moving speed of the coating mechanism 1 is v. The floating data of the distance between it and the wire rope 9 obtained by the front infrared rangefinder 81 is overlapped and offset with the floating data of the distance between it and the wire rope 9 obtained by the rear infrared rangefinder 82 after a delay to obtain a numerical difference a. The delay time value t1=d / v. The detection system is used to judge the thickness of the surface grease coated on the wire rope 9 in real time based on the numerical difference a.

[0129] The steel wire rope 9 is a stranded wire, and the detection system is provided with a counting unit and a timing unit. The counting unit is used to count the regular floating times of the distance floating data between the front infrared rangefinder 81 and / or the rear infrared rangefinder 82 and the steel wire rope 9 to obtain the moving stroke s3 of the coating mechanism 1 on the steel wire rope 9, and the timing unit is used to record the change duration t3 of the distance floating data between the front infrared rangefinder 81 and / or the rear infrared rangefinder 82 and the steel wire rope 9, v=s3 / t3.

[0130] The following is Example 5

[0131] like Figure 1 and 6 As shown, this embodiment provides a wire rope surface grease coating device with an autonomous walking function, including a coating mechanism 1 and a walking mechanism 2.

[0132] The coating mechanism 1 is used to apply surface oil to the surface of the steel wire rope 9;

[0133] The walking mechanism 2 is used to crawl on the steel wire rope 9. The walking mechanism 2 is connected to the coating mechanism 1 to drive the coating mechanism 1 to move on the steel wire rope 9. The coating mechanism 1 is provided with a detection system. The front end of the coating mechanism 1 is provided with a front infrared rangefinder 81 and the rear end is provided with a rear infrared rangefinder 82. The distance between the front infrared rangefinder 81 and the steel wire rope 9 is the same as the distance between the rear infrared rangefinder 82 and the steel wire rope 9. The distance between the front infrared rangefinder 81 and the rear infrared rangefinder 82 is d1.

[0134] Assuming that while the coating mechanism 1 is moving on the steel wire rope 9, the movement speed of the coating mechanism 1 is v. The floating distance data between the front infrared rangefinder 81 and the steel wire rope 9 is obtained after a delay, and then overlaps and offsets the floating distance data between the front infrared rangefinder 81 and the steel wire rope 9 obtained by the rear infrared rangefinder 82, resulting in a numerical difference a. The delay time value t1 = d1 / v. The detection system is used to determine the thickness of the surface grease applied to the steel wire rope 9 in real time based on the numerical difference a. The movement speed v of the coating mechanism 1 can be obtained by the ratio of the number of revolutions driven by the drive motor to the duration of the rotation of the upper drive wheel 31, or by using a speed sensor.

[0135] The following is Example 6

[0136] As shown in the figure Figure 1 and6 As shown, this embodiment provides a surface grease coating device for a steel wire rope 9 with an autonomous walking function, which includes a coating mechanism 1 and a walking mechanism 2.

[0137] The coating mechanism 1 is used to apply surface oil to the surface of the steel wire rope 9 .

[0138] The walking mechanism 2 includes an upper walking frame 3 and a lower walking frame 4. The upper walking frame 3 is equipped with an upper drive wheel 31 and an upper drive motor 32. The upper drive motor 32 is transmission-connected to the upper drive wheel 31. The lower walking frame 4 is equipped with a crawling locking mechanism 7, a lower drive wheel 41 and a lower drive motor 42. The crawling locking mechanism 7 connects the upper walking frame 3 with the lower walking frame 4. The lower drive motor 42 is transmission-connected to the lower drive wheel 41. The upper walking frame 3 and / or the lower walking frame 4 are connected to the coating mechanism 1.

[0139] When applying surface grease to the wire rope 9, the upper walking frame 3 and the lower walking frame 4 are first clamped around the wire rope 9, and then the upper walking frame 3 and the lower walking frame 4 are locked by the crawling locking mechanism 7. At this time, the upper driving wheel 31 and the lower driving wheel 41 clamp the wire rope 9 to increase the friction between the upper driving wheel 31 and the lower driving wheel 41 and the wire rope 9, so that when the upper driving motor 32 drives the upper driving wheel 31 to move, the upper walking frame 3 and the lower walking frame 4 can crawl on the wire rope 9, thereby driving the coating mechanism 1 to move on the wire rope 9 to apply surface grease to the wire rope 9.

[0140] In addition, when the traveling mechanism 2 pulls the coating mechanism 1 and the steel wire rope 9 moves, there is a speed difference between the speed at which the lower drive motor 42 drives the lower drive wheel 41 and the speed at which the upper drive motor 32 drives the upper drive wheel 31. Before the coating mechanism 1 coats surface oil on the steel wire rope 9, the steel wire rope 9 is clamped by the lower drive wheel 41 and the upper drive wheel 31, and the two move in the same direction of movement and at different speeds, thereby polishing off the surface rust and dirt of the steel wire rope 9.

Claims

1. A wire rope surface grease coating device with autonomous walking function, characterized in that: include: A coating mechanism (1), wherein the coating mechanism (1) is used to apply surface oil to the surface of the steel wire rope (9); A walking mechanism (2), the walking mechanism (2) comprising an upper walking frame (3) and a lower walking frame (4), the upper walking frame (3) being equipped with an upper drive wheel (31) and an upper drive motor (32), the upper drive motor (32) being in transmission connection with the upper drive wheel (31), the lower walking frame (4) being equipped with a crawling locking mechanism (7), a lower drive wheel (41) and a lower drive motor (42), the crawling locking mechanism (7) connecting the upper walking frame (3) with the lower walking frame (4), the lower drive motor (42) being in transmission connection with the lower drive wheel (41), the upper walking frame (3) and / or the lower walking frame (4) being connected to a coating mechanism (1); The upper drive wheel (31) and the lower drive wheel (41) are used to clamp the steel wire rope so that the walking mechanism (2) can pull the coating mechanism (1) to move on the steel wire rope (9). During this period, there is a speed difference between the speed at which the lower drive motor (42) drives the lower drive wheel (41) and the speed at which the upper drive motor (32) drives the upper drive wheel (31). Before the coating mechanism (1) applies surface oil on the steel wire rope (9), after the lower drive wheel (41) and the upper drive wheel (31) clamp the steel wire rope (9), the steel wire rope (9) is moved in the same direction of movement but at different speeds, thereby polishing the surface rust and dirt on the steel wire rope (9); The lower driving wheel (41) is arranged in a floating manner and is separated from the lower traveling frame (4); the crawling locking mechanism (7) comprises a guide wheel (71) and a pull rope (72); the guide wheel (71) is arranged at the top end of the upper traveling frame (3); one end of the pull rope is fixed to the lower traveling frame (4) by a buckle; the other end of the pull rope (72) passes around the guide wheel (71) and is fixed to the lower driving wheel (41), so that the lower traveling frame (4) pulls down the lower driving wheel (41) by its own gravity and rises to be close to the steel wire rope (9); the lower traveling frame (4) applies a downward pressure to the upper driving wheel (31) on the upper traveling frame (3) when it contacts the steel wire rope (9); The coating mechanism (1) is provided with a detection system. A front infrared rangefinder (81) is provided at the front end of the coating mechanism (1), and a rear infrared rangefinder (82) is provided at the rear end. The distance between the front infrared rangefinder (81) and the steel wire rope (9) is the same as the distance between the rear infrared rangefinder (82) and the steel wire rope (9). The distance between the front infrared rangefinder (81) and the rear infrared rangefinder (82) is d1. During the period when the coating mechanism (1) moves on the steel wire rope (9), the moving speed of the coating mechanism (1) is v, the floating data of the distance between the front infrared rangefinder (81) and the steel wire rope (9) is obtained after a delay, and the floating data of the distance between the front infrared rangefinder (81) and the steel wire rope (9) is overlapped and offset to obtain a numerical difference a, and the time value of the delay t1=d1 / v. The detection system is used to judge the thickness of the surface grease coated on the steel wire rope (9) in real time based on the numerical difference a.

2. A wire rope surface grease coating device with autonomous walking function according to claim 1, characterized in that: The coating mechanism (1) comprises: An upper coating rack (5), wherein the upper coating rack (5) is provided with an upper cavity (51), and both sides of the upper cavity (51) are provided with upper coating half rings (52) for being close to the steel wire rope (9); A lower coating rack (6), wherein the lower coating rack (6) is provided with a lower chamber (61) and a coating locking mechanism (62), lower coating half rings (63) for being close to the steel wire rope (9) are provided on both sides of the lower chamber (61), and a material feeding channel (64) is provided in the upper chamber (51) or the lower chamber (61); When the steel wire rope (9) is coated with the surface grease, the upper coating rack (5) and the lower coating rack (6) are first clamped around the steel wire rope (9), and the upper coating rack (5) and the lower coating rack (6) are locked by the coating locking mechanism (62). At this time, the upper coating half ring (52) and the lower coating half ring (63) are combined to form a coating ring sleeved on the outer periphery of the steel wire rope (9). The upper cavity (51) and the lower cavity (61) are combined to form a cavity wrapping the outer periphery of the steel wire rope (9), so that the feeding channel (64) can fill the cavity with the surface grease, so that when the coating mechanism (1) moves, the surface grease in the cavity is coated and penetrates into the steel wire rope (9).

3. The wire rope surface grease coating device with autonomous walking function according to claim 2, characterized in that: The coating rack (5) is provided with an upper half slip ring (53) that can slide on the steel wire rope (9); The lower coating rack (6) is provided with a lower half slip ring (65) that can slide under the steel wire rope (9), and the upper half slip ring (53) and the lower half slip ring (65) are both provided with brushes (66); When the upper coating rack (5) and the lower coating rack (6) clamp the steel wire rope (9) and the upper coating rack (5) and the lower coating rack (6) are locked by the coating locking mechanism (62), the upper half slip ring (53) and the lower half slip ring (65) are combined and sleeved on the outer periphery of the steel wire rope (9) to form a sweeping ring, so that the brush (66) contacts the steel wire rope (9), and when the coating mechanism (1) moves, the brush (66) cleans the steel wire rope (9).

4. The wire rope surface grease coating device with autonomous walking function according to claim 3, characterized in that: The upper driving wheel (31) is an arc-shaped concave wheel, so that the upper driving wheel (31) is used to be mounted on the steel wire rope (9) and is in close contact with the upper end of the steel wire rope (9), so as to increase the friction between the upper driving wheel (31) and the steel wire rope (9) through the weight of the upper traveling frame (3), the lower traveling frame (4) and the coating mechanism (1) itself.

5. The wire rope surface grease coating device with autonomous walking function according to claim 1, characterized in that: A mid-infrared rangefinder (83) is provided next to the front infrared rangefinder (81) and / or the rear infrared rangefinder (82), the distance between the mid-infrared rangefinder (83) and the steel wire rope (9) is the same as the distance between the front infrared rangefinder (81) and the steel wire rope (9), and the distance between the mid-infrared rangefinder (83) and the front infrared rangefinder (81) or the rear infrared rangefinder (82) is d2; During the movement of the coating mechanism (1) on the steel wire rope (9), the time required for the front infrared rangefinder (81) or the rear infrared rangefinder (82) to obtain floating data of the distance between itself and the steel wire rope (9) and the floating data of the distance between itself and the steel wire rope (9) obtained by the mid-infrared rangefinder (83) to coincide is t2, and v=d2 / t2.

6. The wire rope surface grease coating device with autonomous walking function according to claim 1, characterized in that: The steel wire rope (9) is a twisted wire, and the detection system is provided with a counting unit and a timing unit. The counting unit is used to count the regular floating times of the distance floating data between the front infrared rangefinder (81) and / or the rear infrared rangefinder (82) and the steel wire rope (9) to obtain the moving stroke s3 of the coating mechanism (1) on the steel wire rope (9), and the timing unit is used to record the changing duration t3 of the distance floating data between the front infrared rangefinder (81) and / or the rear infrared rangefinder (82) and the steel wire rope (9), where v=s3 / t3.

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