Anti-twisting steel wire rope detection and maintenance all-in-one machine

Abstract

The utility model provides an anti-twist steel wire rope detection and maintenance all-in-one machine which comprises a rope releasing and twisting releasing device, a rope guiding device, a cleaning device, an oil injection device and a rope arranging and winding device which are continuously arranged, a damage detection device and a torsion detection device are arranged between the cleaning device and the oil injection device, and an oil groove is formed between the oil injection device and the rope arranging and winding device. Linkage is achieved through the torsion detection device and the untwisting mechanism, the electric control system can control starting, stopping and the rotating direction of the untwisting mechanism according to collected torsion data, the torsion of the steel wire rope is released in time, the phenomenon that a rope is damaged due to the fact that the steel wire rope has the torsion is avoided, and the workload of visual inspection of operators is reduced. The cleaning mechanism, the oil injection mechanism and the rope guide mechanism can solve the rope head passing problem, the workload of workers is reduced, and the maintenance efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of anti-twist wire rope maintenance equipment, specifically relating to an integrated machine for testing and maintaining anti-twist wire ropes. Background Technology

[0002] Anti-twist steel wire ropes are widely used in power grid construction as essential tools in the process of cable tension erection. However, due to the relatively harsh working environment of traction steel wire ropes, they are prone to the adhesion of dirt such as mud and sand, forming grime on their surface. During operation, defects such as wear, fatigue, corrosion, and broken wires and kinks are easily generated, reducing the strength of the steel wire rope, shortening its lifespan, and seriously affecting construction efficiency and safety. Therefore, regular cleaning and maintenance of the steel wire ropes are necessary.

[0003] The applicant has developed an environmentally friendly anti-torsion wire rope maintenance system, which solves the problems of difficult cleaning, difficult unwinding, and environmental issues caused by traditional oiling maintenance. It has achieved good results, but there are also some shortcomings: the wire rope ends are large, making it difficult to directly pass through the cleaning and oiling modules, and the rope hanging operation is cumbersome; the inspection of wire rope damage and torque mainly relies on visual inspection, which is labor-intensive, requires a high level of technical skills from workers, and has low work efficiency.

[0004] Therefore, there is a need to provide an improved technical solution that addresses the shortcomings of the existing technology. Summary of the Invention

[0005] The purpose of this utility model is to provide an integrated machine for testing and maintaining anti-twist steel wire ropes, so as to solve the efficiency problem of testing and maintaining anti-twist steel wire ropes.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An integrated machine for testing and maintaining anti-twist steel wire ropes includes a rope releasing and anti-twist device, a rope guiding device, a cleaning device, an oiling device, and a rope laying and winding device arranged in succession. A damage detection device and a torque detection device are provided between the cleaning device and the oiling device, and an oil tank is provided between the oiling device and the rope laying and winding device.

[0008] Preferably, a length measuring device is also provided between the cleaning device and the oiling device.

[0009] Preferably, it also includes an oil supply assembly for supplying oil to the oil injection device.

[0010] Preferably, it also includes an electronic control system.

[0011] Preferably, the rope release and twist release device includes a wire rope reel, a rope release frame, and a slewing frame. The rope release reel and the slewing frame are rotatably connected along a first axis, and the slewing frame and the rope release frame are connected along a second axis. The first axis and the second axis are perpendicular to each other in the horizontal plane. The rope release and twist release device also includes a slewing component and a counter-traction component. The counter-traction component is used to drive the wire rope reel to rotate along the first axis, and the slewing component is used to drive the slewing frame to rotate along the second axis.

[0012] Preferably, the anti-traction assembly includes a power-connected anti-traction motor, a reducer, and a transmission chain, the transmission chain being power-connected to the large sprocket; the slewing assembly includes a power-connected slewing motor, a pinion, and an external gear ring slewing bearing, the external gear ring slewing bearing being fixedly connected to the end of the slewing frame.

[0013] Preferably, the rope guiding device includes a bracket and an upper flat roller, a lower flat roller, and two vertical rollers arranged in a U-shape on the bracket. The horizontal spacing of the vertical rollers is adjustable, and at least one end of the upper flat roller is hinged to the bracket.

[0014] Preferably, the cleaning device includes a steel brush mounting platform and a plurality of steel brushes, the steel brushes being arranged alternately in the circumferential direction, the axial distance between the steel brushes and the steel brush mounting platform being adjustable, and the steel brush mounting platform including a first mounting platform and a second mounting platform arranged opposite to each other, the distance between the first mounting platform and the second mounting platform being adjustable.

[0015] Preferably, the torque detection device includes a main frame, a detection bearing, and several clamping wheels arranged circumferentially along the detection bearing. The outer ring of the detection bearing is fixedly connected to the main frame, the clamping wheels are connected to the inner ring of the detection bearing, and a magnetic rotation counter is provided between the inner and outer rings of the detection bearing.

[0016] Preferably, the oil injection device includes an oil injection tank, one end of which is provided with a clamp, and the inside of the oil injection tank is provided with a circumferentially arranged oil nozzle and an oil baffle. The inside of the oil injection tank is also provided with a heat-resistant oil baffle curtain, and the lower part of the oil injection tank is sealed to the filter screen of the return oil tank by a heat-resistant sealing ring.

[0017] Beneficial effects:

[0018] (1) This utility model achieves linkage between the torque detection device and the torque release mechanism. The electrical control system can control the start, stop and rotation direction of the torque release mechanism according to the collected torque data, release the torque of the wire rope in time, avoid the phenomenon of damage to the rope due to the torque of the wire rope, and reduce the workload of visual inspection by the operator.

[0019] (2) The damage detection device detects changes in the magnetic field data of the anti-torsion wire rope, analyzes the data through the control system, and finally identifies and evaluates defects and damages such as broken wires, broken strands, kinks, and corrosion in the wire rope and alarms, so that the quality defects of the wire rope can be dealt with in a timely manner.

[0020] (3) The cleaning mechanism, oiling mechanism and rope guiding mechanism of this utility model, together with the optimized maintenance process, solve the problem of rope end, reduce the workload of workers and improve maintenance efficiency. Attached Figure Description

[0021] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. Wherein:

[0022] Figure 1 The main view of the anti-torsion wire rope testing and maintenance integrated machine provided in this embodiment of the utility model.

[0023] Figure 2 A top view of the anti-torsion wire rope testing and maintenance integrated machine provided in this embodiment of the utility model.

[0024] Figure 3 This is a front view of the rope release and twist release device in an embodiment of this utility model.

[0025] Figure 4 This is a top view of the rope release and twist release device in an embodiment of this utility model.

[0026] Figure 5 This is a perspective view of the guide rope device in an embodiment of this utility model.

[0027] Figure 6 This is a perspective view of the cleaning device in an embodiment of the present invention.

[0028] Figure 7 This is a perspective view of the torque detection device in an embodiment of this utility model.

[0029] Figure 8 This is a front view of the main frame of the torque detection device in this embodiment of the present invention.

[0030] Figure 9 This is a perspective view of the main frame of the torque detection device in this embodiment of the present invention.

[0031] Figure 10 This is a top view of the oil injection device in an embodiment of this utility model.

[0032] Figure 11 This is a top view of the oil injection device in an embodiment of this utility model.

[0033] In the picture:

[0034] 1. Rope release and twist release device; 2. Rope guide device; 3. Cleaning device; 4. Oil injection device; 5. Rope winding and rewinding device; 6. Length counting device; 7. Damage detection device; 8. Torque detection device; 9. Pump station system; 10. Oil injection tank; 11. Oil tank; 12. Electrical control system;

[0035] A1. Wire rope reel; A2. Rope release frame; A3. Slewing frame; A4. Rope release / rewinding unloading valve; A5. Torque release unloading valve; A6. Hydraulic oil pipe cover; A7. Slewing motor; A8. Hydraulic brake; A9. Pinion; A10. External gear ring slewing bearing; A11. Set screw; A12. Set screw handle; A13. Chuck shaft; A14. Pulley; A15. Large sprocket; A16. Fixed shaft; A17. Large nut; A18. Drive chain; A19. Tension sprocket; A20. Small sprocket; A21. Reducer; A22. Reverse traction motor; A23. Hydraulic slip ring;

[0036] B1. Vertical roller; B2. Pin; B3. Upper flat roller; B4. Quick release pin; B5. Lower flat roller; B6. Pressure plate; B7. Handwheel; B8. Bracket; B9. Fixing block; B10. Copper sleeve; B11. Slider; B12. Thread nut; B13. Guide post; B14. Positive and negative thread screw; B15. Bellows cover; B16. Bellows cover mounting plate;

[0037] C1. Handwheel screw; C2. Flexible collet; C3. Steel brush; C4. Steel brush mounting bracket; C5. Slide table; C6. Bearing; C7. Limit switch; C8. Slider; C9. Threaded nut; C10. Lead screw; C11. Linear slider; C12. Linear guide rail; C13. Bellows cover; C14. Motor; C15. Motor cover;

[0038] D1. Main frame; D2. Magnet; D3. Magnetic probe; D4. Pressure wheel; D5. Double nut; D6. Pressure wheel mounting bracket; D7. Handwheel screw;

[0039] E1, bearing; E2, adjustment bracket; E3, magnetic probe mounting bracket; E4, base;

[0040] F1, Heat-resistant sealing ring; F2, Clamp; F3, Oil tank; F4, Gas spring; F5, Oil tank cover; F6, Handle; F7, Buckle; F8, Heat-resistant oil curtain; F9, Slide table; F10, Positive and negative lead screw; F11, Slider; F12, Limit switch; F13, Oil baffle; F14, Oil injector; F15, Oil injector mounting bracket; F16, Motor cover; F17, Motor; F18, Coupling; F19, Linear slider; F20, Linear guide rail. Detailed Implementation

[0041] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art are within the protection scope of this utility model.

[0042] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0043] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0044] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" and "second" may explicitly or implicitly include one or more features.

[0045] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection or a connection that can communicate with each other; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two elements, an indirect connection, or an interaction between two elements.

[0046] The present invention will now be described in detail with reference to the embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of the present invention can be combined with each other.

[0047] This utility model addresses the current problem of difficult cleaning and maintenance of anti-torsion wire ropes by providing an integrated machine for testing and maintaining anti-torsion wire ropes, such as... Figure 1 , 2As shown, the device includes a rope release and twist release device 1, a rope guide device 2, a cleaning device 3, an oil injection device 4, and a rope winding and coiling device 5 arranged in sequence. A damage detection device 7 and a torque detection device 8 are provided between the cleaning device 3 and the oil injection device 4. An oil tank 11 is provided between the oil injection device 4 and the rope winding and coiling device 5. After the wire rope to be maintained is released through the rope release and twist release device 1, it passes through the rope guide device 2, the cleaning device 3, and the oil injection device 4 in sequence, and is cleaned and oiled for maintenance. After maintenance, the wire rope is rewound through the rope winding and coiling device 5.

[0048] In a preferred embodiment of this utility model, a length counting device 6 is further provided between the cleaning device 3 and the oiling device 4 for calculating the length of the released wire rope. The length counting device 6 can be set at the outlet of the cleaning device 3.

[0049] In a preferred embodiment of the present invention, an oil supply component is also included, which includes an oil tank 10 and a pump station system 9 for supplying oil to the oil injection device 4.

[0050] In a preferred embodiment of this utility model, an electronic control system 12 is also included, which can regulate the operation of the rope release and twist release device 1, the rope guide device 2, the cleaning device 3, the oil injection device 4, and the rope feeding and winding device 5.

[0051] In the preferred embodiment of this utility model, such as Figure 3 , 4 As shown, the rope release and torsion release device 1 includes a wire rope reel A1, a rope release frame A2, a slewing frame A3, a rope release / reeling unloading valve A4, a torsion release unloading valve A5, a hydraulic oil pipe cover A6, a slewing motor A7, a hydraulic brake A8, a pinion A9, an external gear ring slewing bearing A10, a set screw A11, a set screw handle A12, a chuck shaft A13, a lever A14, a large sprocket A15, a fixed shaft A16, a large nut A17, a transmission chain A18, and a tensioning sprocket A19. The device includes a small sprocket A20, a reducer A21, a reverse traction motor A22, and a hydraulic slip ring A23. The rope release reel and the slewing frame A3 are rotatably connected along the first axis, and the slewing frame A3 and the rope release frame A2 are connected along the second axis. The first axis and the second axis are perpendicular to each other in the horizontal plane. The rope release and untwisting device 1 also includes a slewing assembly and a reverse traction assembly. The reverse traction assembly is used to drive the wire rope reel A1 to rotate along the first axis, and the slewing assembly is used to drive the slewing frame A3 to rotate along the second axis.

[0052] After the large sprocket and bearing are installed on the fixed shaft, it passes through the forming hole on one side of the rotary frame A3 and is secured with a large nut. The wire rope reel A1 is installed on the chuck shaft, and the two ends of the chuck shaft fall into the slots of the rotary frame A3 and the fixed shaft, respectively, and are limited by pins.

[0053] In a preferred embodiment of this utility model, the anti-traction assembly includes a power-connected anti-traction motor A22, a reducer A21, and a transmission chain A18, with the transmission chain A18 being power-connected to the large sprocket A15; the slewing assembly includes a power-connected slewing motor A7, a pinion A9, and an external gear ring slewing bearing A10, with the external gear ring slewing bearing A10 being fixedly connected to the end of the slewing frame A3, thus enabling forward and reverse traction functions.

[0054] During reverse traction, the reverse traction motor A22 drives the large sprocket A15 to rotate after being reduced in speed by the reducer A21 and chain drive. The lever A14 mounted on the large sprocket A15 moves the lever slot on the chuck shaft A13, causing the wire rope reel A1 to rotate, thus achieving reverse traction. During forward traction, the reverse traction motor A22 does not start and works together with the rope feeding and taking-up device 5 located at the other end to complete the tensioning of the wire rope, ensuring that the wire rope passes through each maintenance module with constant tension and constant linear speed. The slewing frame A3 is connected to the rope release frame A2 through the external gear ring slewing bearing A10. Power is provided by the slewing motor A7 to drive the pinion A9 to mesh with the external gear ring of the slewing bearing, causing the slewing frame A3 and the wire rope reel A1 to rotate together, so that the wire rope torque is completely released. A hydraulic slip ring A23 is installed at the center of the slewing frame A3 to supply hydraulic oil to the reverse traction motor A22.

[0055] In the preferred embodiment of this utility model, such as Figure 5 As shown, the rope guide device 2 includes a bracket and an upper flat roller B3, a lower flat roller B5 and two vertical rollers B1 arranged in a U-shape on the bracket. The horizontal spacing of the vertical rollers is adjustable, and at least one end of the upper flat roller is hinged to the bracket.

[0056] More specifically, the rope guiding device 2 includes vertical rollers B1, pins B2, upper flat rollers B3, quick-release pins B4, lower flat rollers B5, pressure plates B6, handwheels B7, brackets B8, fixing blocks B9, copper sleeves B10, sliders B11, wire nuts B12; guide posts B13, positive and negative lead screws B14, bellows covers B15, and bellows cover mounting plates B16. Two vertical rollers B1 are mounted on two sliders B11, each containing a positive wire nut B12 and a negative wire nut B12. Rotating the handwheel causes the positive and negative lead screws B14 to rotate, and the two sliders B11 move in opposite directions along the lead screws B14 and guide posts B13, thus adjusting the distance between the vertical rollers B1 to accommodate different rope diameters and rope end sizes. The lower flat roller B5 is fixed by the pressure plate B6 and is used for vertical guidance of the wire rope. The upper flat roller B3 has a hinged structure at one end. It opens when hanging the rope and closes after the wire rope is inserted, and is fixed with a quick-release pin B4.

[0057] In the preferred embodiment of this utility model, such as Figure 6As shown, the cleaning device 3 includes a steel brush mounting platform C4 and several steel brushes C3. The steel brushes C3 are arranged alternately in the circumferential direction. The axial distance between the steel brushes C3 and the steel brush mounting platform C4 is adjustable. The steel brush mounting platform C4 includes a first mounting platform and a second mounting platform arranged opposite to each other. The distance between the first mounting platform and the second mounting platform is adjustable.

[0058] More specifically, the cleaning device 3 includes a handwheel screw C1, an elastic chuck C2, a steel brush C3, a steel brush mounting bracket C4, a slide table C5, a bearing C6, a limit switch C7, a slider C8, a threaded nut C9, a positive and negative threaded rod C10, a linear slider C11, a linear slide rail C12, a bellows cover C13, a motor C14, and a motor guard C15. The cleaning module is equipped with multiple sets of steel brushes C3, arranged in a staggered circumferential direction to cover the steel wire rope 360°, ensuring effective cleaning. The steel brush mounting bracket has multiple sets of threaded holes arranged in a staggered pattern. The handwheel screw C1 is mounted on the steel brush mounting bracket, and the steel brushes C3 are mounted on the handwheel screw C1 via the elastic chuck C2. Adjusting the handwheel screw C1 allows the steel brushes C3 to press against steel wire ropes of different diameters.

[0059] The bidirectional electric slide C5 consists of slide C5, bearing C6, limit switch C7, slider C8, lead screw nut C9, forward and reverse lead screw C10, linear slider C8, linear guide rail C12, bellows cover C13, motor C14, and motor guard C15. The steel brush mounting bracket has a split structure and is installed on two sets of electric slides C5. It opens when the rope end passes and closes during normal maintenance.

[0060] In the preferred embodiment of this utility model, such as Figure 7 , 8 As shown, the torque testing device 8 includes a main frame D1, a testing bearing E1, and several clamping wheels D4 arranged circumferentially along the testing bearing E1. The main frame D1 of the torque testing device 8 is a structural component modified from a bearing. The outer ring of the bearing is welded to the base E4. The clamping wheels D4 are connected to the inner ring of the testing bearing E1. A magnetic rotation counter is provided between the inner and outer rings of the testing bearing E1.

[0061] In some embodiments, three clamping wheels D4 are evenly distributed around the inner ring of the bearing on one side of the main frame of the torque detection device 8 via a clamping wheel mounting bracket D6, a double nut D5, and an adjusting bracket E2. The clamping steel wire rope is adjusted by a handwheel screw D7, and the torque on the steel wire rope is transmitted to the three clamping wheels D4, causing the inner ring of the bearing to rotate. A magnet D2 is installed on the other side of the inner ring of the bearing. A magnetic probe D3 installed on the outer ring of the bearing via a magnetic probe mounting bracket E3 senses the rotated magnet D2 and can collect the number of rotations. The torque detection device 8 and the torque release rotation mechanism at the rope release end are linked. The system controls the start, stop, and rotation direction of the torque release mechanism based on the collected torque data.

[0062] In a preferred embodiment of this utility model, the oil filling device 4 includes an oil filling tank F3, which includes a heat-resistant sealing ring F1, a clamp F2, an oil filling tank F3, a gas spring F4, an oil filling tank cover F5, a handle F6, a buckle F7, a heat-resistant oil baffle curtain F8, a slide table F9, a positive and negative lead screw F10, a slider F11, a limit switch F12, an oil baffle cover F13, an oil injector F14, an oil injector mounting bracket F15, a motor cover F16, a motor F17, a coupling F18, a linear slider F19, and a linear slide rail F20. One end of the oil filling tank F3 is provided with a clamp F2. The inside of the oil filling tank F3 is provided with a circumferentially arranged oil injector F14 and an oil baffle cover F13. The inside of the oil filling tank F3 is also provided with a heat-resistant oil baffle curtain F8. The lower part of the oil filling tank F3 is sealed to the filter screen of the return oil tank by a heat-resistant sealing ring F1.

[0063] In some embodiments, the oil injection module employs a closed, automatic circulating oil injection system. Maintenance oil heated to a suitable temperature is pumped into the nozzle by the oil injection pump on the oil injection tank 10, atomized, and then evenly sprayed onto the wire rope. The oil injection pressure and flow rate are adjustable. Excess grease is collected in a recovery oil tank, filtered multiple times, and then pumped back to the oil injection tank 10 for reuse. The oil injection temperature and oil circulation are controlled by a program, making operation simple. The oil injection tank F3 is equipped with a heat-resistant oil baffle F1. The lower part of the oil injection tank F3 is sealed to the filter screen of the return oil tank by a heat-resistant sealing ring F1, effectively preventing oil mist leakage and ensuring environmental friendliness and pollution-free operation. The nozzle F14 is mounted on the electric slide F9 via the nozzle mounting bracket F15, allowing for quick opening and closing and convenient rope passage.

[0064] With the above structural setup, when cleaning and maintaining the anti-twist wire rope, place the wire rope reel to be maintained in the groove at the unwinding end and fix it, place an empty rope reel at the winding end, adjust the vertical roller spacing of the guide rope device 2 according to the wire rope diameter, open the electric slides of the cleaning device 3 and the oiling device 4, and then sequentially place the wire rope into the guide rope device 2, cleaning device 3, length measuring device 6, damage detection device 7, torque detection device 8, oiling device 4, and rope laying device. Finally, wrap the rope end around the empty rope reel at the winding end and fix it, and close the electric slides of the cleaning device 3 and the oiling device 4. Once the oil temperature is suitable, start the oil injection device 4. After the oil injection pressure stabilizes, start the wire rope winding and unwinding system to begin maintenance. After one coil of wire rope is unwound, pause maintenance, remove the empty coil, install the next coil of wire rope to be maintained, connect the wire rope end to the end of the previous coil using the connector, open the electric slide of the cleaning device 3 and the oil injection device 4, continue oil injection, start tensioning, and allow the connector to pass through the intermediate maintenance section to the unwinding end. Remove the maintained coil and store it in the warehouse, install the empty coil, close the electric slide of the cleaning device 3 and the oil injection device 4, and begin maintenance of the next coil of wire rope. By repeating the above steps, the anti-twist wire rope inspection and maintenance integrated machine can automatically complete the cleaning, inspection, anti-twist, and oil injection of wire ropes. The entire process is safe and environmentally friendly, with good maintenance effect, high efficiency, and low labor intensity.

[0065] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A comprehensive machine for testing and maintaining anti-twist steel wire ropes, characterized in that, It includes a continuously arranged rope release and twist release device, rope guide device, cleaning device, oil injection device and rope winding device. A damage detection device and a torque detection device are provided between the cleaning device and the oil injection device. An oil tank is provided between the oil injection device and the rope winding device.

2. The integrated machine for testing and maintaining anti-twist steel wire ropes according to claim 1, characterized in that, A length measuring device is also provided between the cleaning device and the oiling device.

3. The integrated testing and maintenance machine for anti-twist steel wire ropes according to claim 1, characterized in that, It also includes an oil supply assembly for supplying oil to the oil injection device.

4. The integrated machine for testing and maintaining anti-twist steel wire ropes according to claim 1, characterized in that, It also includes the electronic control system.

5. A comprehensive anti-torsion wire rope testing and maintenance machine according to any one of claims 1 to 4, characterized in that, The rope release and twist release device includes a wire rope reel, a rope release frame, and a slewing frame. The wire rope reel and the slewing frame are rotatably connected along a first axis, and the slewing frame and the rope release frame are connected along a second axis. The first axis and the second axis are perpendicular to each other in the horizontal plane. The rope release and twist release device also includes a slewing component and a counter-traction component. The counter-traction component is used to drive the wire rope reel to rotate along the first axis, and the slewing component is used to drive the slewing frame to rotate along the second axis.

6. The integrated testing and maintenance machine for anti-torsion steel wire ropes according to claim 5, characterized in that, The anti-traction assembly includes a power-connected anti-traction motor, a reducer, and a transmission chain, the transmission chain being power-connected to a large sprocket; the slewing assembly includes a power-connected slewing motor, a pinion, and an external gear ring slewing bearing, the external gear ring slewing bearing being fixedly connected to the end of the slewing frame.

7. A comprehensive anti-torsion wire rope testing and maintenance machine according to any one of claims 1 to 4, characterized in that, The rope guiding device includes a bracket and an upper flat roller, a lower flat roller, and two vertical rollers arranged in a U-shape on the bracket. The horizontal spacing of the vertical rollers is adjustable, and at least one end of the upper flat roller is hinged to the bracket.

8. A comprehensive anti-torsion wire rope testing and maintenance machine according to any one of claims 1 to 4, characterized in that, The cleaning device includes a steel brush mounting platform and a plurality of steel brushes, which are arranged in a staggered manner in the circumferential direction. The axial distance between the steel brushes and the steel brush mounting platform is adjustable. The steel brush mounting platform includes a first mounting platform and a second mounting platform arranged opposite to each other, and the distance between the first mounting platform and the second mounting platform is adjustable.

9. A comprehensive anti-torsion wire rope testing and maintenance machine according to any one of claims 1 to 4, characterized in that, The torque detection device includes a main frame, a detection bearing, and several clamping wheels arranged circumferentially along the detection bearing. The outer ring of the detection bearing is fixedly connected to the main frame, and the clamping wheels are connected to the inner ring of the detection bearing. A magnetic rotation counter is provided between the inner and outer rings of the detection bearing.

10. A comprehensive anti-torsion wire rope testing and maintenance machine according to any one of claims 1 to 4, characterized in that, The oil injection device includes an oil injection tank, one end of which is equipped with a clamp. The inside of the oil injection tank is equipped with a circumferentially arranged oil nozzle and an oil baffle. The inside of the oil injection tank is also equipped with a heat-resistant oil baffle curtain. The lower part of the oil injection tank is sealed to the filter screen of the return oil tank by a heat-resistant sealing ring.

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