Steel wire rope winding device

Abstract

The utility model belongs to steel wire rope winding technical field, concretely speaking is a kind of steel wire rope winding device, including winding frame, the winding roller is rotatably connected in winding frame, the outer wall of winding frame is fixedly installed with winding motor, the output of winding motor extends to winding frame inside and is fixedly connected with winding roller, steel wire rope is wound on the winding roller, the bottom of winding frame is fixedly connected with support, the support is L type, the bottom of support is fixedly connected with annular mounting seat, the inboard of annular mounting seat is equipped with annular lubricator;The utility model provides a kind of steel wire rope winding device, by setting annular lubricator below winding frame, so that steel wire rope passes through annular lubricator in the process of winding, again cooperation brush roller one and brush roller two installed in annular lubricator can evenly spread lubricating oil on the surface of steel wire rope, ensure that grease covers strand gap, reduce the corrosion risk of steel wire rope.

Description

Technical Field

[0001] This utility model belongs to the field of wire rope winding technology, specifically a wire rope winding device. Background Technology

[0002] The wire rope winding device on a crane is a core component used to control and wind the wire rope. Its main function is to achieve the winding and unwinding of the wire rope through the rotation of the drum, thereby accurately lifting, moving or pulling goods, and ensuring the safety and efficiency of lifting operations.

[0003] In the current technology, the wire ropes on cranes are mostly exposed to the air environment. After long-term use, the surface of the wire rope is prone to corrosion, which leads to a significant decrease in its load-bearing capacity and safety. This requires workers to lubricate and maintain the surface of the wire rope every once in a while. At present, the maintenance of wire ropes can mostly only be done by workers manually applying lubricating oil to the surface of the wire rope with a hard brush during the winding process in order to remove the rust. However, this maintenance method is not only inefficient, but also greatly increases the workload of workers.

[0004] Therefore, this utility model provides a wire rope winding device. Summary of the Invention

[0005] In order to overcome the shortcomings of the existing technology and solve the problems mentioned in the background technology, this utility model proposes a wire rope winding device.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A wire rope winding device of this utility model includes a winding frame, a winding roller rotatably connected inside the winding frame, a winding motor fixedly installed on the outer wall of the winding frame, the output end of the winding motor extending to the inner side of the winding frame and fixedly connected to the winding roller, a wire rope wound on the winding roller, a bracket fixedly connected to the bottom of the winding frame, the bracket being L-shaped, an annular mounting seat fixedly connected to the bottom end of the bracket, an annular lubricator provided on the inner side of the annular mounting seat, a set of oil storage chambers and a set of receiving chambers symmetrically arranged inside the annular lubricator, adjacent oil storage chambers and receiving chambers communicating, a support shaft rotatably connected inside the oil storage chamber, a brush roller rotatably connected to the support shaft rotatably connected to the support shaft rotatably connected to the receiving chamber, a brush roller rotatably connected to the support shaft rotatably connected to the support shaft rotatably, a brush roller rotatably connected to the support shaft rotatably connected to the support shaft rotatably, a brush roller rotatably connected to the support shaft rotatably, a brush roller rotatably connected to the support shaft rotatably, a brush roller rotatably connected to the support shaft rotatably, a brush roller rotatably connected to the support shaft rotatably, a brush roller rotatably connected to the support shaft rotatably, a brush roller rotatably connected to the support shaft rotatably, a transmission component provided between the brush roller rotatably and the brush roller rotatably.

[0007] Preferably, the transmission assembly includes a servo motor, a synchronous pulley, and a synchronous belt. The outer wall of the annular lubricator is symmetrically provided with mounting grooves. The servo motor is fixedly installed on the inner wall of the mounting groove. One end of each of the first and second support shafts extends into the mounting groove and is fixedly connected to the two synchronous pulleys respectively. The two synchronous pulleys are driven by a synchronous belt. The output end of the servo motor is fixedly connected to the second support shaft.

[0008] Preferably, a second servo motor is fixedly mounted on the top of the annular mounting base, and a rotating shaft is fixedly connected to the output end of the second servo motor. The bottom end of the rotating shaft extends to the inner side of the annular mounting base and is fixedly connected to a gear. A rotating ring is fixedly connected to the top of the annular lubricator. The rotating ring is rotatably connected to the inner wall of the annular mounting base. An internal gear ring is fixedly connected to the inner wall of the rotating ring, and the internal gear ring meshes with the gear.

[0009] Preferably, the annular lubricator has a set of symmetrical grooves inside, and a cleaning roller is installed in the groove.

[0010] Preferably, an arc-shaped guard plate is provided above the cleaning roller, and the arc-shaped guard plate is fixedly connected to the inner wall of the annular lubricator.

[0011] Preferably, the lubricating oil level in the oil storage cavity is lower than the top of the brush roller one, and both the support shaft one and the support shaft two are rotatably connected to the oil storage cavity through sealed bearings.

[0012] The beneficial effects of this utility model are as follows: 1. The wire rope winding device of this utility model, by setting an annular lubricator below the winding frame, allows the wire rope to pass through the annular lubricator during the winding process. In conjunction with the brush roller one and brush roller two installed inside the annular lubricator, lubricating oil can be evenly applied to the surface of the wire rope, ensuring that the grease covers the gaps between the rope strands, reducing the risk of corrosion of the wire rope. At the same time, the automatic brushing method improves work efficiency and reduces the labor intensity of workers.

[0013] 2. The wire rope winding device of this utility model uses a servo motor to drive the gear on the rotating shaft to rotate, which causes the internal gear ring to drive the rotating ring and the annular lubricator to rotate together. This allows the brush roller to rotate around the wire rope while simultaneously coating the wire rope, ensuring uniform coating of the wire rope by the brush roller. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 This is a schematic diagram of the entire utility model; Figure 2 This is a schematic diagram of the annular mounting base of this utility model; Figure 3 yes Figure 2 Enlarged view of a portion of point A in the middle; Figure 4 This is a cross-sectional view of the annular lubricator of this utility model; Figure 5 This is a schematic diagram of two parts of the brush roller of this utility model; In the diagram: 1. Winding frame; 2. Winding motor; 3. Wire rope; 4. Bracket; 5. Annular mounting base; 6. Annular lubricator; 7. Oil reservoir; 8. Receiving cavity; 9. Support shaft one; 10. Brush roller one; 11. Support shaft two; 12. Brush roller two; 13. Mounting groove; 14. Servo motor one; 15. Synchronous pulley; 16. Synchronous belt; 17. Rotating ring; 18. Internal gear ring; 19. Servo motor two; 20. Rotating shaft; 21. Gear; 22. Cleaning roller; 23. Arc-shaped guard plate. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] like Figures 1 to 5 As shown, the present invention provides a wire rope winding device, including a winding frame 1, a winding roller rotatably connected inside the winding frame 1, a winding motor 2 fixedly mounted on the outer wall of the winding frame 1, the output end of the winding motor 2 extending to the inner side of the winding frame 1 and fixedly connected to the winding roller, a wire rope 3 wound on the winding roller, a bracket 4 fixedly connected to the bottom of the winding frame 1, the bracket 4 being L-shaped, an annular mounting seat 5 fixedly connected to the bottom end of the bracket 4, and an annular lubricator 6 provided on the inner side of the annular mounting seat 5. The annular lubricator 6 is symmetrically provided with a set of oil storage chambers 7 and a set of receiving chambers 8. The adjacent oil storage chambers 7 and receiving chambers 8 are connected. A support shaft 9 is rotatably connected in the oil storage chamber 7. A brush roller 10 is fixedly connected to the support shaft 9. A support shaft 11 is rotatably connected in the receiving chamber 8. A brush roller 12 is fixedly connected to the support shaft 11. The brush roller 10 and the brush roller 12 are adapted to each other. The brush roller 12 is adapted to the wire rope 3. A transmission assembly is provided between the brush roller 10 and the brush roller 12. This application takes into account that the wire rope 3 on the crane is mostly directly exposed to the air environment. After long-term use, the surface of the wire rope 3 is prone to corrosion, which leads to a significant decrease in its load-bearing capacity and safety. This requires the staff to lubricate and maintain the surface of the wire rope 3 every once in a while. However, the existing maintenance work mostly requires workers to manually apply lubricating oil to the surface of the wire rope 3 with a hard brush in order to remove the rust on the surface of the wire rope 3. However, this maintenance work is not only inefficient, but also greatly increases the labor intensity of the workers. Therefore, this application sets an annular lubricator 6 under the winding frame 1, so that the wire rope 3 passes through the annular lubricator 6 during the winding process. With the help of the brush roller 10 and brush roller 2 12 installed in the annular lubricator 6, the lubricating oil can be evenly applied to the surface of the wire rope 3, ensuring that the grease covers the gaps between the rope strands and reducing the risk of corrosion of the wire rope 3. At the same time, the automatic brushing method improves the work efficiency and reduces the labor intensity of the workers. During operation, when maintaining the wire rope 3, the winding motor 2 drives the winding roller in the winding frame 1 to rotate, so that the wire rope 3 passes through the annular lubricator 6 while being wound up. At this time, the transmission component drives the support shaft 1 9 and support shaft 2 11 to rotate, so that the brush roller 1 10 and brush roller 2 12 rotate accordingly. While rotating, the brush roller 1 10 absorbs the lubricating oil in the oil storage chamber 7 and comes into contact with the brush roller 2 12, so that the lubricating oil adheres to the brush roller 2 12. This allows the lubricating oil on the brush roller 2 12 to coat the surface of the wound wire rope 3. Since the lubricating oil is transferred from the brush roller 1 10 to the brush roller 2 12, the grease layer on the brush roller 2 12 will not be too thick, thus ensuring that the grease layer coated on the wire rope 3 is thin and uniform and will not reduce the friction of the wire rope 3.

[0018] The transmission assembly includes a servo motor 14, a synchronous pulley 15, and a synchronous belt 16. The outer wall of the annular lubricator 6 is symmetrically provided with mounting grooves 13. The servo motor 14 is fixedly installed on the inner wall of the mounting groove 13. One end of the support shaft 9 and the second support shaft 11 extends into the mounting groove 13 and is fixedly connected to the two synchronous pulleys 15 respectively. The two synchronous pulleys 15 are driven by the synchronous belt 16. The output end of the servo motor 14 is fixedly connected to the second support shaft 11. During operation and maintenance, servo motor 14 is started, which drives the support shaft 11 to rotate. This causes the support shaft 9 to rotate under the transmission of synchronous pulley 15 and synchronous belt 16, which in turn causes brush roller 10 and brush roller 12 to rotate simultaneously, facilitating the transfer of lubricating oil from brush roller 10 to brush roller 12.

[0019] A servo motor 219 is fixedly mounted on the top of the annular mounting base 5. A rotating shaft 20 is fixedly connected to the output end of the servo motor 21. The bottom end of the rotating shaft 20 extends to the inner side of the annular mounting base 5 and is fixedly connected to a gear 21. A rotating ring 17 is fixedly connected to the top of the annular lubricator 6. The rotating ring 17 is rotatably connected to the inner wall of the annular mounting base 5. An internal gear ring 18 is fixedly connected to the inner wall of the rotating ring 17. The internal gear ring 18 is meshed with the gear 21. This application also considers that, since the surface of the wire rope 3 is arc-shaped, the brush roller 12 cannot achieve all-round coating during the coating process. Therefore, this application sets up a servo motor 19, a gear 21, and an internal gear ring 18 so that when maintaining the wire rope 3, the servo motor 19 can drive the gear 21 on the rotating shaft 20 to rotate, which in turn causes the internal gear ring 18 to drive the rotating ring 17 and the annular lubricator 6 to rotate together. This makes it easy for the brush roller 12 to rotate around the wire rope 3 while coating the wire rope 3, thus ensuring that the brush roller 12 coats the wire rope 3 evenly.

[0020] The annular lubricator 6 has a set of symmetrical grooves, and a cleaning roller 22 is installed in the grooves; During operation, by setting a cleaning roller 22 below the brush roller 2 12, the dust and impurities on the surface of the wound wire rope 3 can be pre-cleaned, ensuring the effect of applying lubricating oil to the brush roller 2 12 later.

[0021] An arc-shaped guard plate 23 is provided above the cleaning roller 22, and the arc-shaped guard plate 23 is fixedly connected to the inner wall of the annular lubricator 6. During operation, an arc-shaped guard plate 23 is installed above the cleaning roller 22, which can effectively protect the cleaning roller 22.

[0022] The lubricating oil level in the oil storage chamber 7 is lower than the top of the brush roller 10. The support shaft 1 9 and the support shaft 2 11 are rotatably connected to the oil storage chamber 7 through sealed bearings. During operation, sealed bearings are installed on support shaft 1 9 and support shaft 2 11 to prevent oil leakage when support shaft 1 9 and support shaft 2 11 pass through oil reservoir 7.

[0023] Working principle: When maintaining the wire rope 3, the winding motor 2 drives the winding roller in the winding frame 1 to rotate, so that the wire rope 3 passes through the annular lubricator 6 while being wound up. At this time, the servo motor 14 is started, which drives the support shaft 11 to rotate. The support shaft 9 rotates under the transmission cooperation of the synchronous pulley 15 and the synchronous belt 16, thereby causing the brush roller 10 and the brush roller 12 to rotate simultaneously. When the brush roller 10 rotates, it absorbs the lubricating oil in the oil storage chamber 7 and comes into contact with the brush roller 12, so that... Lubricating oil adheres to the brush roller 12, allowing it to coat the surface of the wound wire rope 3. When maintaining the wire rope 3, the servo motor 19 is activated, which drives the gear 21 on the rotating shaft 20 to rotate. This causes the internal gear ring 18 to rotate the rotating ring 17 and the annular lubricator 6 together, enabling the brush roller 12 to rotate around the wire rope 3 while simultaneously coating it with its own rotation. This ensures that the brush roller 12 coats the wire rope 3 evenly.

[0024] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0025] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation 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 limiting the scope of protection of this utility model.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A wire rope winding device, characterized in that, The device includes a winding frame, a winding roller rotatably connected inside the winding frame, a winding motor fixedly mounted on the outer wall of the winding frame, the output end of the winding motor extending to the inner side of the winding frame and fixedly connected to the winding roller, a steel wire rope wound on the winding roller, a bracket fixedly connected to the bottom of the winding frame, the bracket being L-shaped, an annular mounting seat fixedly connected to the bottom end of the bracket, an annular lubricator provided on the inner side of the annular mounting seat, a set of oil storage chambers and a set of receiving chambers symmetrically arranged inside the annular lubricator, adjacent oil storage chambers and receiving chambers communicating with each other, a first support shaft rotatably connected inside the oil storage chamber, a first brush roller fixedly connected to the first support shaft, a second support shaft rotatably connected inside the receiving chamber, a second brush roller fixedly connected to the second support shaft, the first brush roller and the second brush roller being adapted to each other, the second brush roller being adapted to the steel wire rope, and a transmission assembly provided between the first brush roller and the second brush roller.

2. The wire rope winding device according to claim 1, characterized in that, The transmission assembly includes a servo motor, a synchronous pulley, and a synchronous belt. The outer wall of the annular lubricator is symmetrically provided with mounting grooves. The servo motor is fixedly installed on the inner wall of the mounting groove. One end of the support shaft and the second support shaft both extend into the mounting groove and are respectively fixedly connected to the two synchronous pulleys. The two synchronous pulleys are driven by a synchronous belt. The output end of the servo motor is fixedly connected to the second support shaft.

3. A wire rope winding device according to claim 2, characterized in that, A second servo motor is fixedly mounted on the top of the annular mounting base. A rotating shaft is fixedly connected to the output end of the second servo motor. The bottom end of the rotating shaft extends to the inner side of the annular mounting base and is fixedly connected to a gear. A rotating ring is fixedly connected to the top of the annular lubricator. The rotating ring is rotatably connected to the inner wall of the annular mounting base. An internal gear ring is fixedly connected to the inner wall of the rotating ring and meshes with the gear.

4. A wire rope winding device according to claim 3, characterized in that, The annular lubricator has a set of symmetrical grooves inside, and a cleaning roller is installed in the groove.

5. A wire rope winding device according to claim 4, characterized in that, An arc-shaped guard plate is provided above the cleaning roller, and the arc-shaped guard plate is fixedly connected to the inner wall of the annular lubricator.

6. A wire rope winding device according to claim 5, characterized in that, The lubricating oil level in the oil storage chamber is lower than the top of the brush roller one, and both the support shaft one and the support shaft two are rotatably connected to the oil storage chamber through sealed bearings.

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