Automatic steel wire rope cleaning and oil immersion device

Abstract

The invention belongs to the technical field of electric steel wire rope cleaning and oil immersion, and discloses an automatic steel wire rope cleaning and oil immersion device which is provided with a control system and an oil groove, an outlet groove with an upward opening is formed in the right side wall of the oil groove, a first limiting roller and a second limiting roller are arranged in an inner cavity of the oil groove, and an oil scraping component is clamped to the outlet groove. A second guide wheel device is arranged on the left side of the oil groove, a magnetic flaw detector is arranged on the left side of the second guide wheel device, and a cleaning device with a cleaning brush is arranged on the left side of the magnetic flaw detector; the device has the beneficial effects of simple structure, automatic flaw detection, oil immersion and cleaning, high efficiency, high automation degree and the like.

Description

Technical Field

[0001] The invention belongs to the technical field of cleaning and oil-immersing steel wire ropes for electric power, and in particular relates to an automatic steel wire rope cleaning and oil-immersing device. Background Art

[0002] In the construction and maintenance of power grids, wire ropes are important basic tools, and their health status directly affects the safety of construction operations. However, due to the harsh outdoor working environment, wire ropes are susceptible to corrosion and wear, resulting in performance degradation. Traditional inspection and maintenance methods are not only time-consuming and labor-intensive, but also pose safety hazards and environmental pollution problems. In order to improve this situation, employees of Jingmen Power Supply Company of State Grid Hubei Electric Power Co., Ltd. decided to develop an automated wire rope cleaning and oil immersion device to improve the service life and safety of wire ropes.

[0003] In the prior art, CN117741880A discloses an automatic flaw detection device for wire ropes, including a mounting platform, and also including a wire rope leveling assembly, a wire rope cleaning assembly, a wire rope flaw detection assembly, a wire rope moving assembly and two wire rope fixing assemblies arranged on the mounting platform, wherein the wire rope leveling assembly is located at the feed end of the mounting platform, the wire rope cleaning assembly is located beside the wire rope leveling assembly, the wire rope flaw detection assembly is located in the middle position of the mounting platform, the two wire rope fixing assemblies are symmetrically arranged, the two wire rope fixing assemblies are located between the wire rope flaw detection assemblies, and the wire rope moving assembly is located at the discharge end of the mounting platform.

[0004] CN216095031U A wire rope oil immersion cleaning device, the motor is fixedly mounted on the front bracket, the paired capstan mounting frames are fixedly mounted on the front bracket, the capstan mounting frame on one side of the paired capstan mounting frames comprises an upper cover and a No. 1 base, the upper cover is equipped with a pressure wheel, the No. 1 base is equipped with a supporting wheel, the No. 1 base is also provided with a through hole, a transmission shaft is movably mounted in the through hole, a driving wheel and a transmission gear are fixedly mounted on the transmission shaft, the driving wheel is transmission-connected to the motor, the upper cover and the No. 1 base are movably connected by a hinge on one side, and fixedly connected by bolts on the other side.

[0005] The above-mentioned prior art has the following drawbacks: 1. complex structure; 2. flaw detection effect needs to be further improved; 3. insufficient fuel saving and easy to pollute the environment. Summary of the invention

[0006] In order to solve the above problems, the purpose of the present invention is to disclose an automated wire rope cleaning and oil immersion device, which is implemented by adopting the following technical solutions.

[0007] An automated wire rope cleaning and oiling device comprises a control system and an oil tank, wherein an outlet tank opening upward is provided on the right wall of the oil tank, a first limiting roller and a second limiting roller are provided in the inner cavity of the oil tank, the heights of the first limiting roller and the second limiting roller are lower than the bottom of the outlet tank, and an oil scraping component is clamped on the outlet tank; A second guide wheel device is provided on the left side of the oil tank, the height of the second guide wheel device is higher than the height of the bottom of the inlet tank, a magnetic flaw detector is provided on the left side of the second guide wheel device, a first guide wheel device is provided on the left side of the magnetic flaw detector, a cleaning device with a cleaning brush is provided on the left side of the first guide wheel device, and a third guide wheel device is provided on the right side of the oil tank; The control system is used to control the travel speed of the wire rope, receive signals from the diameter detector and magnetic flaw detector, and generate flaw detection records.

[0008] In the above-mentioned automatic wire rope cleaning and oil immersion device, an electric heating device is provided in the oil tank.

[0009] In the above-mentioned automated wire rope cleaning and oil immersion device, the left side wall of the oil tank is provided with an inlet tank opening upward, and the heights of the first limiting roller and the second limiting roller are lower than the bottom of the inlet tank.

[0010] In the above-mentioned automated wire rope cleaning and oil immersion device, a diameter detector is provided between the second guide wheel device and the magnetic flaw detector.

[0011] In the above-mentioned automatic wire rope cleaning and oil immersion device, an oil return port is provided below the outlet groove, and an oil receiving hopper is provided on the left side wall of the oil groove on the right side of the oil return port.

[0012] In the above-mentioned automated wire rope cleaning and oil immersion device, the first guide wheel device is composed of an upper guide wheel, a lower guide wheel, a mounting frame and a column, the mounting frame is located on the column, and the upper guide wheel and the lower guide wheel shafts are connected to the mounting frame.

[0013] In the above-mentioned automated wire rope cleaning and oil immersion device, a high-speed blowing device is provided between the first guide wheel device and the cleaning device. The high-speed blowing device is composed of a horizontal tube, a blowing nozzle and a vertical tube. One end of the horizontal tube is connected to the upper end of the vertical tube, and the blowing nozzle is connected to the other end of the horizontal tube.

[0014] The above-mentioned automatic wire rope cleaning and oiling device comprises a first cleaning brush and a second cleaning brush.

[0015] The above-mentioned automatic wire rope cleaning and oiling device can also be an ultrasonic cleaning device, and cooperate with the above-mentioned first cleaning brush and second cleaning brush to achieve a better cleaning effect. The ultrasonic cleaning device is a prior art, so it is not limited in detail and can be purchased on the market.

[0016] The above-mentioned automatic wire rope cleaning and oiling device also has a cover body, and the first cleaning brush and the second cleaning brush rotating shaft are connected to the cover body.

[0017] In the above-mentioned automated wire rope cleaning and oiling device, the first cleaning brush is located to the upper left of the second cleaning brush.

[0018] The present invention has the following beneficial effects: 1. The device integrates the functions of wire rope transmission, cleaning, flaw detection and electric heating high-temperature oil immersion, which simplifies the originally complicated manual operation and difficult-to-trace inspection and maintenance process.

[0019] 2. The device combines diameter flaw detection and visual flaw detection confirmation, and further uses a magnetic flaw detector to accurately determine the flaw point, avoiding the risk of missed detection and failure to detect internal broken strands due to simple manual visual judgment.

[0020] 3. The oil tank is degreased more thoroughly to avoid contamination of the ring and save oil.

[0021] 4. The first cleaning brush, the second cleaning brush and the high-speed blowing device can remove dirt more thoroughly.

[0022] 5. The biggest innovation of this device is that it realizes the mechanization and electrification of the whole process of cleaning and oiling the wire rope, which greatly reduces the demand for manpower and improves work efficiency. In addition, the design of the electrically heated high-temperature oil tank enables the wire rope to remove dirt in the maintenance oil at a certain temperature through the principle of fluid dynamics, and at the same time forms an oil film on the inner core of the wire rope, which enhances its lubricity, reduces friction, and effectively extends the service life of the wire rope. No open flame is used in the whole process; the fume from cooking oil is recycled and processed, and does not cause environmental pollution; the stable and reliable magnetic flaw detection technology ensures that each wire rope is in good health after maintenance, effectively eliminating the safety risks caused by poor use and maintenance of the main force-bearing tools.

[0023] 6. After applying the automated wire rope cleaning device, the work that originally required more than one person to complete can now be completed by only one person, which greatly reduces the labor cost and improves work efficiency. More importantly, the device not only reduces the risk of safety accidents caused by improper manual operation, but also reduces environmental pollution through centralized management and use of maintenance oil, which is in line with the development concept of green environmental protection; in addition, the application of this equipment also effectively extends the service life of the wire rope and reduces the replacement frequency, thereby saving a lot of procurement costs; overall, this innovative achievement has not only improved production efficiency, but also contributed to the sustainable development of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is the front view of embodiment 1 of the present invention.

[0025] Figure 2 This is a front view of Example 1 of the present invention after removing the cleaning brush cover.

[0026] Figure 3 This is a perspective view of the oil tank of Example 1 of the present invention.

[0027] Figure 4 It is a schematic diagram of the three-dimensional structure of the oil tank of Example 1 of the present invention.

[0028] Figure 5 This is a schematic diagram of the inner three-dimensional structure of the high-speed blowing device of Example 1 of the present invention.

[0029] Figure 6 It is a schematic diagram of the three-dimensional structure of the first guide wheel device of Example 1 of the present invention.

[0030] In the figure: 1. first cleaning brush, 2. second cleaning brush, 3. high-speed blowing device, 31. horizontal pipe, 32. blowing nozzle, 33. vertical pipe, 4. first guide wheel device, 41. upper guide wheel, 42. lower guide wheel, 43. mounting frame, 44. column, 5. diameter detector, 6. magnetic flaw detector, 7. second guide wheel device, 8. oil tank, 81. first limiting roller, 82. second limiting roller, 83. oil scraping component, 84. oil receiving bucket, 85. inlet tank, 86. outlet tank, 87. oil return port, 9. third guide wheel device, 10. wire rope. DETAILED DESCRIPTION

[0031] Example: Figures 1 to 6 , an automated wire rope cleaning and oiling device, comprising a control system and an oil tank 8, wherein the left wall of the oil tank 8 is provided with an inlet tank 85 opening upward, the right wall of the oil tank 8 is provided with an outlet tank 86 opening upward, an oil return port 87 is provided below the outlet tank 86, an oil receiving hopper 84 is provided on the left wall of the oil tank 8 on the right side of the oil return port 87, a first limiting roller 81 and a second limiting roller 82 are provided in the inner cavity of the oil tank 8, the heights of the first limiting roller 81 and the second limiting roller 82 are lower than the bottom of the outlet tank 86 and lower than the bottom of the inlet tank 85, an oil scraping component 83 is clamped on the outlet tank 86, and an electric heating device is provided in the oil tank 8; A second guide wheel device 7 is provided on the left side of the oil tank 8. The height of the second guide wheel device 7 is higher than the height of the bottom of the inlet tank 85. A diameter detector 5 is provided on the left side of the second guide wheel device 7. A magnetic flaw detector 6 is provided on the left side of the diameter detector 5. A first guide wheel device 4 is provided on the left side of the magnetic flaw detector 6. The first guide wheel device 4 is composed of an upper guide wheel 41, a lower guide wheel 42, a mounting frame 43 and a column 44. The mounting frame 43 is located on the column 44. The upper guide wheel 41 and the lower guide wheel 42 are axially connected to the mounting frame 43. The left side of the first guide wheel device 4 is provided A high-speed blowing device 3, which is composed of a transverse tube 31, a blowing nozzle 32 and a vertical tube 33. One end of the transverse tube 31 is connected to the upper end of the vertical tube 33, and the blowing nozzle 32 is connected to the other end of the transverse tube 31. A cleaning device is provided on the left side of the high-speed blowing device 3. The cleaning device is composed of a first cleaning brush 1, a second cleaning brush 2 and a cover body. The first cleaning brush 1 and the second cleaning brush 2 are connected to the cover body with their rotating shafts. The first cleaning brush 1 is located at the upper left of the second cleaning brush 2. The cover body is used to prevent dirt from flying around when the first cleaning brush 1 is located above the second cleaning brush 2 to clean the wire rope 10; A third guide wheel device 9 is provided on the right side of the oil tank 8. After the wire rope 10 is released from the pay-off drum, it passes from left to right in sequence under the first cleaning brush 1, above the second cleaning brush 2, under the blowing nozzle 32, between the upper guide wheel 41 and the lower guide wheel 42 of the first guide wheel device 4, the detection hole of the diameter detector 5, the detection hole of the magnetic flaw detector 6, the second guide wheel device 7, the inlet groove 85, under the first limit roller 81, under the second limit roller 82, the oil scraping component 83 and the third guide wheel device 9, and finally collected on the take-up drum; The control system is used to control the travel speed of the steel wire rope 10, receive signals from the diameter detector 5 and the magnetic flaw detector 6, and generate flaw detection records.

[0032] Working principle: The wire rope 10 is cleaned by the first cleaning brush 1 and the second cleaning brush 2 to remove dirt attached to the surface of the wire rope 10. The high-speed blowing device 3 further removes dirt attached to the surface of the wire rope 10. The diameter of the wire rope 10 is monitored by the diameter detector 5. When the diameter of the wire rope 10 exceeds or falls below the rated value, the diameter detector 5 will alarm and reduce the travel speed of the wire rope 10 through the control system, so that the staff can detect the surface condition of the wire rope 10. When it is confirmed that there is no damage, the staff will manually The travel speed of the steel wire rope 10 is restored by the control system. When the steel wire rope 10 passes through the magnetic flaw detector 6, the magnetic flaw detector 6 simultaneously detects the broken strands of the outer steel wire and the inner steel wire. When the steel wire rope 10 passes through the oil tank 8, the oil tank 8 immerses the steel wire rope 10 in high-temperature oil. When the steel wire rope 10 moves from the second limiting roller 82 to the oil scraping component 83, most of the oil flows back into the oil tank 8 due to gravity and the action of the oil scraping component 83, and the oil that is not scraped clean drips into the oil receiving bucket 84 and flows back into the oil tank 8 from the oil return port 87.

[0033] The present invention has the following beneficial effects: 1. The device integrates the functions of wire rope transmission, cleaning, flaw detection and electric heating high-temperature oil immersion, which simplifies the originally complicated manual operation and difficult-to-trace inspection and maintenance process.

[0034] 2. The device combines diameter flaw detection and visual flaw detection confirmation, and further uses a magnetic flaw detector to accurately determine the flaw point, avoiding the risk of missed detection and failure to detect internal broken strands due to simple manual visual judgment.

[0035] 3. The oil groove 8 is degreased more thoroughly to avoid contamination of the ring and save oil.

[0036] 4. The first cleaning brush 1, the second cleaning brush 2 and the high-speed blowing device 3 are used to remove dirt more thoroughly.

[0037] 5. The biggest innovation of this device is that it realizes the mechanization and electrification of the whole process of cleaning and oiling the wire rope, which greatly reduces the demand for manpower and improves work efficiency. In addition, the design of the electrically heated high-temperature oil tank enables the wire rope to remove dirt in the maintenance oil at a certain temperature through the principle of fluid dynamics, and at the same time forms an oil film on the inner core of the wire rope, which enhances its lubricity, reduces friction, and effectively extends the service life of the wire rope. No open flame is used in the whole process; the fume from cooking oil is recycled and processed, and does not cause environmental pollution; the stable and reliable magnetic flaw detection technology ensures that each wire rope is in good health after maintenance, effectively eliminating the safety risks caused by poor use and maintenance of the main force-bearing tools.

[0038] 6. After applying the automated wire rope cleaning device, the work that originally required more than 5 people to complete can now be completed by only 2 people, which greatly reduces labor costs and improves work efficiency. More importantly, this device not only reduces the risk of safety accidents caused by improper manual operation, but also reduces environmental pollution through centralized management and use of maintenance oil, which is in line with the development concept of green environmental protection; in addition, the application of this equipment also effectively extends the service life of the wire rope and reduces the replacement frequency, thereby saving a lot of procurement costs; overall, this innovative achievement has not only improved production efficiency, but also contributed to the sustainable development of the enterprise.

Claims

1. An automated wire rope cleaning and oiling device, comprising a control system and an oil tank (8), characterized in that: An outlet groove (86) opening upward is provided on the right side wall of the oil groove (8), a first limiting roller (81) and a second limiting roller (82) are provided in the inner cavity of the oil groove (8), the heights of the first limiting roller (81) and the second limiting roller (82) are lower than the bottom of the outlet groove (86), and an oil scraping component (83) is clamped on the outlet groove (86); A second guide wheel device (7) is provided on the left side of the oil tank (8), the height of the second guide wheel device (7) is higher than the height of the bottom of the inlet tank (85), a magnetic flaw detector (6) is provided on the left side of the second guide wheel device (7), a first guide wheel device (4) is provided on the left side of the magnetic flaw detector (6), a cleaning device with a cleaning brush is provided on the left side of the first guide wheel device (4), and a third guide wheel device (9) is provided on the right side of the oil tank (8); The control system is used to control the travel speed of the steel wire rope (10), receive signals sent by the diameter detector (5) and the magnetic flaw detector (6), and generate flaw detection records.

2. The automatic wire rope cleaning and oiling device according to claim 1 is characterized in that: An electric heating device is arranged in the oil tank (8).

3. The automatic wire rope cleaning and oiling device according to claim 2 is characterized in that: An inlet groove (85) opening upward is provided on the left side wall of the oil groove (8), and the heights of the first limiting roller (81) and the second limiting roller (82) are lower than the bottom of the inlet groove (85).

4. The automatic wire rope cleaning and oiling device according to claim 3 is characterized in that: A diameter detector (5) is provided between the second guide wheel device (7) and the magnetic flaw detector (6).

5. The automatic wire rope cleaning and oiling device according to claim 4 is characterized in that: An oil return port (87) is provided below the outlet groove (86), and an oil receiving hopper (84) is provided on the left side wall of the oil groove (8) on the right side of the oil return port (87).

6. The automatic wire rope cleaning and oiling device according to claim 5, characterized in that: The first guide wheel device (4) is composed of an upper guide wheel (41), a lower guide wheel (42), a mounting frame (43) and a column (44); the mounting frame (43) is located on the column (44); and the upper guide wheel (41) and the lower guide wheel (42) are axially connected to the mounting frame (43).

7. The automatic wire rope cleaning and oiling device according to claim 6 is characterized in that: A high-speed blowing device (3) is provided between the first guide wheel device (4) and the cleaning device. The high-speed blowing device (3) is composed of a transverse tube (31), a blowing nozzle (32) and a vertical tube (33). One end of the transverse tube (31) is connected to the upper end of the vertical tube (33), and the blowing nozzle (32) is connected to the other end of the transverse tube (31).

8. The automatic wire rope cleaning and oiling device according to claim 7, characterized in that: The cleaning device consists of a first cleaning brush (1) and a second cleaning brush (2).

9. The automatic wire rope cleaning and oiling device according to claim 8, characterized in that: It also has a cover body, and the rotating shafts of the first cleaning brush (1) and the second cleaning brush (2) are connected inside the cover body.

10. The automatic wire rope cleaning and oiling device according to claim 9, characterized in that: The first cleaning brush (1) is located at the upper left of the second cleaning brush (2).

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