A quick wire rope replacing device

Abstract

This utility model discloses a quick wire rope replacement device, relating to the field of large-scale mechanical equipment maintenance technology. It includes a base, on which an old rope recycling mechanism and a new rope release mechanism are mounted. A guide mechanism for easy recycling is located near the old rope recycling mechanism. The old rope recycling mechanism includes a first upright plate, with a receiving roller rotatably mounted within a pair of the first upright plates. A second motor for driving the receiving rollers is fixedly mounted on the side of the base. The guide mechanism includes a pair of second upright plates, fixedly mounted on the base. A threaded rod rotatably mounts between the second upright plates, with a guide ring threadedly connected to the threaded rod. This device solves the problems of high overall cost and chaotic stacking of old ropes during recycling, which rely mainly on manual labor supplemented by forklifts, cranes, and other equipment for the collection, release, and handling of new and old ropes in existing technologies.

Description

Technical Field

[0001] This utility model relates to the field of maintenance technology for large-scale mechanical equipment, specifically a wire rope quick rope changing device. Background Technology

[0002] In the mining industry, wire ropes are core load-bearing components of critical equipment such as hoists and winches. Their safety and reliability directly affect the continuous operation of the entire production system and the safety of underground personnel. Wire ropes in large machinery require periodic replacement due to long-term exposure to heavy loads, friction, and corrosion. Traditional rope replacement methods mainly rely on manual labor, supplemented by forklifts, cranes, and other equipment for the deployment, handling, and transport of old and new ropes.

[0003] The above-mentioned traditional rope changing methods require multiple workers to work together and occupy other lifting equipment, resulting in high overall costs. Furthermore, the wire rope is prone to bouncing, unraveling, kinking, and even whipping the operators during the release process. The disorderly stacking of old ropes during retrieval can easily cause tripping accidents. Therefore, there is an urgent need for a special device that can achieve safe, efficient, and labor-saving rope changing operations. Utility Model Content

[0004] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes a wire rope quick rope changing device to solve the problems of high overall cost and disorderly stacking of old ropes when recycling, which mainly relies on manual operation and is supplemented by equipment such as forklifts and cranes for the collection, delivery and handling of new and old ropes.

[0005] To achieve the above objectives, this utility model proposes a wire rope quick rope changing device, including a base, on which an old rope recycling mechanism and a new rope release mechanism are provided. A guide mechanism for convenient recycling is provided near the old rope recycling mechanism. The old rope recycling mechanism includes a first upright plate, and a pair of take-up rollers are rotatably arranged inside the first upright plate. A second motor for driving the take-up rollers to rotate is fixedly arranged on the side of the base. The guiding mechanism includes a pair of second upright plates, which are fixedly mounted on the base. A threaded rod is rotatably mounted between the second upright plates, and a guide ring is threaded onto the threaded rod. A third motor is fixedly mounted on the side of the second upright plate, and the output shaft of the third motor is fixedly connected to the threaded rod.

[0006] As a further embodiment of this utility model: the new rope unloading mechanism includes a support frame, a platform is fixedly mounted on the support frame, an adjustment disk is rotatably mounted on the platform, an adjustment column is fixedly mounted on the adjustment disk, a first motor is fixedly mounted inside the support frame, and the output shaft of the first motor is fixedly connected to the adjustment disk.

[0007] As a further embodiment of this utility model: an adjusting rod is slidably disposed inside the adjusting column, and several limiting grooves are equidistantly opened around the adjusting column. One end of the adjusting rod is slidably disposed in the limiting groove, and the other end is fixedly connected to an adjusting block.

[0008] As a further embodiment of this utility model: a plurality of pressure blocks are slidably embedded in the adjusting plate, an adjusting plate is rotatably arranged between the pressure blocks and the adjusting rod, a pair of limiting frames are fixedly arranged on the adjusting column, the adjusting block is slidably connected to the limiting frames, a pair of limiting plates are fixedly arranged on the adjusting block, and the limiting plates are close to the limiting frames.

[0009] As a further embodiment of this utility model: the limiting frame is provided with a through groove, the limiting plate is provided with a corresponding threaded hole, and the limiting frame and the limiting plate are threaded with limiting bolts.

[0010] As a further embodiment of this utility model: the output shaft of the second motor is fixedly provided with a drive wheel, the side of the first upright plate is rotatably provided with a driven wheel, the driven wheel is fixedly connected to the receiving roller, and a transmission sprocket is sleeved between the drive wheel and the driven wheel.

[0011] As a further embodiment of this utility model: the threaded rod is arranged parallel to the take-up roller.

[0012] As a further embodiment of this utility model: a pair of guide rods are fixedly arranged between a pair of second upright plates, and limit blocks are symmetrically fixedly arranged on the guide ring, with the limit blocks slidably arranged on the guide rods.

[0013] As a further embodiment of this utility model: a pair of third upright plates are fixedly arranged on the base, and a pair of transmission rollers are rotatably arranged on the third upright plates.

[0014] As a further embodiment of this utility model: two pairs of universal wheels with self-locking function are fixedly installed under the base, and a push plate is fixedly installed on the side of the base.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. By setting up an old rope recycling mechanism, a guide structure is set up near the old rope recycling mechanism. The guide mechanism includes a pair of second upright plates, which are fixedly set on the base. A threaded rod is rotatably set between the second upright plates. The threaded rod is set parallel to the take-up roller. A guide ring is threadedly connected to the threaded rod. The old rope is passed through the guide ring and finally wound around the take-up roller. The second motor is started to drive the drive wheel to rotate. Through the transmission sprocket, the driven wheel is driven to rotate, which can drive the take-up roller to rotate and achieve uniform collection of old rope.

[0016] 2. By setting up an old rope recycling mechanism and a new rope release mechanism on the base, the rope winding and releasing operations can be carried out in an orderly manner, improving the safety of rope winding and releasing, reducing the workload of workers, and can be used in mining or for rope changing operations of mechanical equipment in other environments. Attached Figure Description

[0017] Figure 1 The three-dimensional structure of this utility model Figure 1 ; Figure 2 The three-dimensional structure of this utility model Figure 2 ; Figure 3 For the present utility model Figure 2 Enlarged view of point A; Figure 4 For the present utility model Figure 1 Enlarged view of point B; Figure 5 For the present utility model Figure 1 Enlarged view of point C.

[0018] In the diagram: 1. Base; 2. First motor; 3. Second motor; 4. Third motor; 5. First upright plate; 6. Third upright plate; 7. Second upright plate; 8. Transmission roller; 9. Support frame; 10. Adjusting disc; 11. Adjusting column; 12. Take-up roller; 13. Guide ring; 14. Threaded rod; 15. Push plate; 16. Caster wheel; 17. Guide rod; 18. Limiting block; 19. Driven wheel; 20. Drive wheel; 21. Transmission sprocket; 22. Placement platform; 23. Pressure block; 24. Adjusting plate; 25. Adjusting rod; 26. Limiting groove; 27. Adjusting block; 28. Limiting frame; 29. ​​Limiting plate; 30. Limiting bolt. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. 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 without creative effort are within the protection scope of this utility model.

[0020] like Figure 1-5 As shown, a wire rope quick rope changing device includes a base 1, on which an old rope recycling mechanism and a new rope release mechanism are provided. Near the old rope recycling mechanism, a guide mechanism is provided for easy recycling. Two pairs of universal wheels 16 with self-locking function are fixedly provided under the base 1. A push plate 15 is fixedly provided on the side of the base 1 to facilitate the movement of the device. The new rope unloading mechanism includes a support frame 9, a platform 22 fixedly mounted on the support frame 9, an adjusting plate 10 rotatably mounted on the platform 22, an adjusting column 11 fixedly mounted on the adjusting plate 10, a first motor 2 fixedly mounted inside the support frame 9, the output shaft of the first motor 2 fixedly connected to the adjusting plate 10, an adjusting rod 25 slidably mounted inside the adjusting column 11, several limiting grooves 26 evenly spaced around the adjusting column 11, one end of the adjusting rod 25 slidably mounted in the limiting groove 26, and the other end fixedly connected to an adjusting block 27, several pressure blocks 23 slidably mounted on the adjusting plate 10, an adjusting plate 24 rotatably mounted between the pressure blocks 23 and the adjusting rod 25, a pair of limiting frames 28 fixedly mounted on the adjusting column 11, and the adjusting block 27... 7 is slidably connected to the limiting frame 28. A pair of limiting plates 29 are fixedly installed on the adjusting block 27. The limiting plates 29 are close to the limiting frame 28. The limiting frame 28 has a through groove, and the limiting plates 29 have corresponding threaded holes. The limiting frame 28 and the limiting plates 29 are threaded with limiting bolts 30. Pulling the adjusting block 27 will drive the adjusting rod 25 to slide in the adjusting column 11. Through the transmission of the adjusting plate 24, the pressure block 23 will slide on the adjusting plate 10. The new rope roll is placed on the adjusting plate 10. Then, the adjusting block 27 is pushed until the pressure block 23 abuts against the inner ring of the new rope roll drum. Then, the limiting bolts 30 are screwed in to lock it. The first motor 2 is started, which will drive the rotation of the adjusting plate 10 and drive the unwinding of the new rope roll. The old rope recycling mechanism includes a first upright plate 5, and a take-up roller 12 is detachably and rotatably installed in a pair of first upright plates 5; a second motor 3 for driving the take-up roller 12 to rotate is fixedly installed on the side of the base 1. Specifically, a drive wheel 20 is fixedly installed on the output shaft of the second motor 3, and a driven wheel 19 is rotatably installed on the side of the first upright plate 5. The driven wheel 19 is fixedly connected to the take-up roller 12, and a transmission sprocket 21 is sleeved between the drive wheel 20 and the driven wheel 19. When the second motor 3 is started, the drive wheel 20 is driven to rotate, and the driven wheel 19 is driven to rotate through the transmission sprocket 21, thereby driving the take-up roller 12 to rotate and collecting the old rope. The guiding mechanism includes a pair of second upright plates 7, which are fixedly mounted on the base 1. A threaded rod 14 is rotatably mounted between the second upright plates 7. The threaded rod 14 is parallel to the take-up roller 12. A guide ring 13 is threadedly connected to the threaded rod 14. A third motor 4 is fixedly mounted on the side of the second upright plate 7. The output shaft of the third motor 4 is fixedly connected to the threaded rod 14. A pair of guide rods 17 are fixedly mounted between the pair of second upright plates 7. Limiting blocks 18 are symmetrically fixed on the guide ring 13. The limiting blocks 18 are slidably mounted on the guide rods 17. In use, the old rope is passed through the guide ring 13 and wound around the take-up roller 12. The third motor 4 is started to drive the threaded rod 14 to rotate, thereby driving the guide ring 13 to move along the threaded rod 14, thus achieving uniform winding of the old rope on the take-up roller 12. A pair of third vertical plates 6 are fixedly installed on the base 1. A pair of transmission rollers 8 are rotatably installed on the third vertical plates 6. When in use, the old rope is passed through the pair of transmission rollers 8, then through the guide ring 13, and finally wound around the take-up roller 12.

[0021] Working principle: In use, the old rope is passed through a pair of drive rollers 8, then through the guide ring 13, and finally wound onto the take-up roller 12. The second motor 3 is started to drive the drive wheel 20 to rotate, which in turn drives the driven wheel 19 to rotate through the drive sprocket 21, thereby driving the take-up roller 12 to rotate and collect the old rope. The new rope roll is placed on the adjusting plate 10, and then the adjusting block 27 is pushed until the pressure block 23 abuts against the inner ring of the new rope roll drum. Then the limit bolt 30 is screwed in to lock it. The first motor 2 is started to drive the adjustment plate 10 to rotate, thereby driving the new rope roll to unwind.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A quick-change device for steel wire ropes, characterized in that, The system includes a base (1), on which an old rope recycling mechanism and a new rope release mechanism are provided. A guide mechanism for easy recycling is provided near the old rope recycling mechanism. The old rope recycling mechanism includes a first upright plate (5), and a receiving roller (12) is rotatably arranged inside a pair of first upright plates (5). A second motor (3) for driving the receiving roller (12) to rotate is fixedly arranged on the side of the base (1). The guiding mechanism includes a pair of second upright plates (7), which are fixedly mounted on the base (1). A threaded rod (14) is rotatably mounted between the second upright plates (7). A guide ring (13) is threadedly connected to the threaded rod (14). A third motor (4) is fixedly mounted on the side of the second upright plate (7). The output shaft of the third motor (4) is fixedly connected to the threaded rod (14).

2. The wire rope quick-change device according to claim 1, characterized in that, The new rope release mechanism includes a support frame (9), on which a platform (22) is fixedly mounted, and an adjustment disc (10) is rotatably mounted on the platform (22). An adjustment column (11) is fixedly mounted on the adjustment disc (10). A first motor (2) is fixedly mounted inside the support frame (9), and the output shaft of the first motor (2) is fixedly connected to the adjustment disc (10).

3. The wire rope quick-change device according to claim 2, characterized in that, An adjusting rod (25) is slidably disposed inside the adjusting column (11). Several limiting grooves (26) are equally spaced around the adjusting column (11). One end of the adjusting rod (25) is slidably disposed inside the limiting groove (26), and the other end is fixedly connected to an adjusting block (27).

4. The wire rope quick-change device according to claim 3, characterized in that, A plurality of pressure blocks (23) are slidably embedded in the adjusting plate (10). An adjusting plate (24) is rotatably arranged between the pressure blocks (23) and the adjusting rod (25). A pair of limiting frames (28) are fixedly arranged on the adjusting column (11). The adjusting block (27) is slidably connected to the limiting frame (28). A pair of limiting plates (29) are fixedly arranged on the adjusting block (27). The limiting plates (29) are close to the limiting frame (28).

5. A quick wire rope changing device according to claim 4, characterized in that, The limiting frame (28) has a through groove, and the limiting plate (29) has a corresponding threaded hole. The limiting frame (28) and the limiting plate (29) are threaded with limiting bolts (30).

6. The wire rope quick-change device according to claim 1, characterized in that, The output shaft of the second motor (3) is fixedly provided with a drive wheel (20), and the side of the first upright plate (5) is rotatably provided with a driven wheel (19). The driven wheel (19) is fixedly connected to the receiving roller (12), and a transmission sprocket (21) is sleeved between the drive wheel (20) and the driven wheel (19).

7. The wire rope quick-change device according to claim 1, characterized in that, The threaded rod (14) is arranged parallel to the receiving roller (12).

8. The wire rope quick-change device according to claim 1, characterized in that, A pair of guide rods (17) are fixedly arranged between a pair of second upright plates (7), and limit blocks (18) are symmetrically fixedly arranged on the guide ring (13). The limit blocks (18) are slidably arranged on the guide rods (17).

9. A quick wire rope changing device according to claim 1, characterized in that, A pair of third upright plates (6) are fixedly installed on the base (1), and a pair of transmission rollers (8) are rotatably installed on the third upright plates (6).

10. A quick wire rope changing device according to claim 1, characterized in that, Two pairs of universal wheels (16) with self-locking function are fixedly installed below the base (1), and a push plate (15) is fixedly installed on the side of the base (1).

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