A high-density compact strand production device
By designing a high-density compacted strand production device with structures such as limiting clasps and pressure rollers, the problem of existing devices being unable to improve the density of wire ropes has been solved, and the tight stranding and high-density production of wire ropes have been achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU LANGSHAN WIREROPE CO LTD
- Filing Date
- 2025-04-15
- Publication Date
- 2026-06-23
AI Technical Summary
Existing high-density compacted strand production equipment cannot further increase the density of steel wire ropes during the production process.
A high-density compacted strand production device was designed, which includes production components and winding components. By setting structures such as limiting rings and pressure rollers, multiple steel wire ropes are tightly twisted and squeezed to deform, thereby improving the density of the steel wire ropes.
This technology enables the tight twisting of multiple wire ropes to form a near-solid structure, thereby improving the cross-sectional fill factor and production stability of the wire rope.
Smart Images
Figure CN224395313U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of compacted stock production technology, and in particular to a high-density compacted stock production device. Background Technology
[0002] In the field of high-performance steel wire rope, cable and metal strand manufacturing, high-density compacted strand is a key structure that uses a special process to tightly twist and compact multiple steel wires. It has advantages such as high filling rate, high tensile strength and good wear resistance, and is widely used in cranes, elevator cables and submarine cables and special equipment.
[0003] However, existing high-density compacted strand production equipment requires the wire rope to be compacted first. During the production process, it is inconvenient to further compact the wire rope to improve its density. Therefore, a high-density compacted strand production equipment is needed. Utility Model Content
[0004] The purpose of this invention is to provide a high-density compacted strand production device, which solves the problem in the prior art that the high-density compacted strand production device requires the steel wire rope to be compacted first, and it is inconvenient to further compact the steel wire rope to improve its density during the production process.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-density compacted strand production device, comprising a base plate and a production mechanism installed above the base plate, wherein the production mechanism includes a production component and a winding component;
[0006] The production assembly includes a base, a take-up roller, a take-up motor, a wire guide support, a lubricating oil pipe, a wire retaining reel, a left wire guide hole, a limiting ring, a central support, a wire guide reel, and a wire guide hole. The base is fixedly installed on the upper left of the base plate. The take-up roller is installed inside the base. The take-up motor is fixedly installed in front of the base. The wire guide support is installed parallel to the right side of the base. A lubricating oil pipe is fixedly installed on top of the wire guide support. The central support is installed parallel to the right side of the wire guide support. The wire guide reel is installed inside the central support and is connected to the central support via a bearing. Wire guide holes are arranged in an array inside the wire guide reel. A coaxial wire retaining reel is installed on the left side of the wire guide reel. A left wire guide hole is arranged in an array inside the wire retaining reel, and a limiting ring is tightly installed inside the left wire guide hole.
[0007] The winding assembly includes a central rotating shaft, a partition, a right guide wire hole, rollers, a mounting bracket, a central wire roller, a self-rotating rotating shaft, a revolution rotating shaft, a pressure roller, a bottom bracket, and a drive motor. The central rotating shaft is installed through the interior of the guide wire reel and the wire-fixing reel. A partition is installed parallel to the right side of the central support, and the partition is fixed to the central rotating shaft. Right guide wire holes are arrayed inside the partition. A mounting bracket is fixedly installed on the inner wall of the partition. A central wire roller is bolted between the mounting brackets. A self-rotating rotating shaft is installed at the contact point between the central wire roller and the mounting bracket. Revolution rotating shafts are installed on the other two sides of the mounting bracket. A pressure roller is fixedly installed on the left side of the mounting bracket. Two sets of rollers are movably contacted at the bottom of the partition. A bottom bracket is installed at the bottom of the rollers. A drive motor is installed at the right end of the partition.
[0008] Preferably, the take-up roller is configured to rotate via a take-up motor, and the take-up roller and the wire guide support are parallel to each other.
[0009] Preferably, the left guide hole has a conical structure, the size of the limiting ring matches that of the left guide hole, and both the limiting ring and the left guide hole have a smaller diameter at the end closer to the guide disc.
[0010] Preferably, the guide disc forms a rotating structure via a central rotating shaft.
[0011] Preferably, the center roller and the mounting bracket are detachable, and the center roller and the mounting bracket form a rotating structure through a self-rotating shaft.
[0012] Preferably, the mounting bracket forms a rotating structure with the partition through a revolution shaft, the mounting bracket is arranged in an array between the partitions, and the partition forms a rotating structure with the drive motor through a central shaft.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] By setting up mounting brackets, the wire rope can rotate between the rotating shafts and partitions installed on the left and right sides. At the same time, the strands of the wire rope led out from the center roller are first further squeezed and deformed by the pressure roller, which increases the deformation of the wire rope. Then, these deformed wire ropes are wound together, so that the gap between the strands after multiple wires are twisted together is extremely small, the cross-sectional filling coefficient is high, and a near-solid structure is formed.
[0015] During the production process, each strand of the steel wire rope is passed through the inside of the left guide hole. When passing through, the steel wire strands are locked by a conical limiting ring to prevent each strand from retracting backward under its own weight. When the strands retract, the diameter on the left side of the limiting ring is larger than the diameter on the right side of the left guide hole, which will lock the strands and improve the stability of the device. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of a high-density compacted strand production device proposed in this utility model;
[0017] Figure 2 This is a schematic diagram of the winding component structure of a high-density compacted strand production device proposed in this utility model;
[0018] Figure 3 This is a schematic diagram of the internal structure of the mounting bracket for a high-density compacted strand production device proposed in this utility model;
[0019] Figure 4 This is a schematic diagram of the installation structure of the wire reel and conductor reel of a high-density compacted strand production device proposed in this utility model;
[0020] Figure 5 This is a cross-sectional view of the fixed wire disc structure of a high-density compacted strand production device proposed in this utility model.
[0021] In the diagram: 1. Base plate; 2. Base; 3. Take-up roller; 4. Take-up motor; 5. Wire guide support; 6. Lubricating oil pipe; 7. Wire retainer; 8. Left wire guide hole; 9. Limiting ring; 10. Center support; 11. Wire guide reel; 12. Wire guide hole; 13. Center shaft; 14. Partition plate; 15. Right wire guide hole; 16. Roller; 17. Mounting bracket; 18. Center wire roller; 19. Rotating shaft; 20. Revolutionary shaft; 21. Pressure roller; 22. Bottom bracket; 23. Drive motor. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Example 1
[0024] like Figures 1-5 As shown in the figure, a high-density compacted strand production device includes a base plate 1 and a production mechanism installed above the base plate 1. The production mechanism includes a production component and a winding component.
[0025] The production components include a base 2, a take-up roller 3, a take-up motor 4, a wire guide support 5, a lubricating oil pipe 6, a wire retaining reel 7, a left wire guide hole 8, a limiting ring 9, a central support 10, a wire guide reel 11, and a wire guide hole 12. The base 2 is fixedly installed on the upper left of the base plate 1. The take-up roller 3 is installed inside the base 2. The take-up motor 4 is fixedly installed in front of the base 2. The wire guide support 5 is installed parallel to the right side of the base 2. The lubricating oil pipe 6 is fixedly installed on the top of the wire guide support 5. The central support 10 is installed parallel to the right side of the wire guide support 5. The wire guide reel 11 is installed inside the central support 10. The wire guide reel 11 is connected to the central support 10 through a bearing. The wire guide hole 12 is arranged in an array inside the wire guide reel 11. The coaxial wire retaining reel 7 is installed on the left side of the wire guide reel 11. The left wire guide hole 8 is arranged in an array inside the wire retaining reel 7. The limiting ring 9 is tightly installed inside the left wire guide hole 8.
[0026] The winding assembly includes a central rotating shaft 13, a partition 14, a right guide wire hole 15, a roller 16, a mounting bracket 17, a central wire roller 18, a self-rotating shaft 19, a revolution shaft 20, a pressure roller 21, a bottom bracket 22, and a drive motor 23. The central rotating shaft 13 is installed through the interior of the guide wire reel 11 and the wire fixing reel 7. A partition 14 is installed parallel to the right side of the central support 10, and the partition 14 is fixed to the central rotating shaft 13. Right guide wire holes 15 are arrayed inside the partition 14. An mounting bracket 17 is fixedly installed on the inner wall. A center roller 18 is bolted between the mounting brackets 17. A rotation shaft 19 is installed at the position where the center roller 18 contacts the mounting bracket 17. A revolution shaft 20 is installed on the other two sides of the mounting bracket 17. A pressure roller 21 is fixedly installed on the left side of the mounting bracket 17. Two sets of rollers 16 are movably contacted at the bottom of the partition 14. A bottom bracket 22 is installed at the bottom of the rollers 16. A drive motor 23 is installed at the right end of the partition 14.
[0027] The winding roller 3 forms a rotating structure through the winding motor 4. The winding roller 3 and the wire guide support 5 are parallel to each other. In use, the winding roller 3 can wind the wire rope produced from the lubricating oil pipe 6 and provide power to the device to wind the produced wire rope backward and pull the wire rope backward.
[0028] The left guide hole 8 has a conical structure. The size of the limiting ring 9 matches that of the left guide hole 8. Both the limiting ring 9 and the left guide hole 8 have smaller diameters at the end closest to the guide disc 11. During production, each strand of the wire rope passes through the left guide hole 8. When passing through, the conical limiting ring 9 locks the wire strands to prevent them from shrinking backward under their own weight. When the strands shrink backward, the diameter on the left side of the limiting ring 9 is larger than the diameter on the right side of the left guide hole 8, which will lock the strands and improve the stability of the device.
[0029] The wire guide 11 forms a rotating structure through the central rotating shaft 13. When in use, the wire guide hole 12 opened inside the wire guide 11 guides the strands of wire to pass through. When producing the wire rope, the wire guide 11 also rotates through the externally installed bearing and the central support 10, which facilitates the winding of each strand of wire during the rotation of the device.
[0030] Example 2
[0031] like Figures 1-3 As shown, this embodiment further illustrates Example 1. The center wire roller 18 and the mounting bracket 17 are detachable. The center wire roller 18 forms a rotating structure with the mounting bracket 17 via a rotation shaft 19. The outside of the center wire roller 18 can wind the original production strands. At the same time, the center wire roller 18 can be detached from the inside of the mounting bracket 17, so that the original strands can be replaced. Furthermore, the center wire roller 18 can rotate with the mounting bracket 17 via the rotation shaft 19, which prevents the original wire ropes inside from getting tangled together when the partition 14 rotates during the production process, thus affecting the use of the device.
[0032] The mounting bracket 17 forms a rotating structure between the revolution shaft 20 and the partition plate 14. The mounting bracket 17 is arranged in an array between the partition plates 14. The partition plate 14 forms a rotating structure between the central shaft 13 and the drive motor 23. In use, the mounting bracket 17 can rotate between the revolution shaft 20 installed on the left and right sides and the partition plate 14 to avoid the original strands inside the partition plate 14 from getting tangled and improve the stability of the device. Then, the strands led out from the central roller 18 are first further squeezed and deformed by the pressure roller 21 to increase the deformation of the wire rope. Then, these deformed wire ropes are wound together to make the gap between the strands after multiple wires are twisted together extremely small, the cross-sectional filling coefficient is high, and a near-solid structure is formed.
[0033] In use: The centerline roller 18 is installed inside the mounting bracket 17. The centerline roller 18 can rotate with the mounting bracket 17 via its own rotation shaft 19, preventing the original wire ropes inside from tangling together when the partition 14 rotates during production, thus affecting the use of the device. Then, the mounting bracket 17 can rotate with the partition 14 via the revolution shafts 20 installed on the left and right sides, preventing the original strands inside the partition 14 from tangling and improving the stability of the device. Then, the strands led out from the centerline roller 18 are first deformed by the pressure roller 21, and the wire guide hole 12 opened inside the guide wire disc 11 also guides the strands through. After that, each wire passes through the left guide wire hole 8. During the wire rope threading process, the wire strands are locked by a conical limiting ring 9 to prevent each strand from retracting under its own weight. When the strands retract, the diameter on the left side of the limiting ring 9 is larger than the diameter on the right side of the left guide hole 8, which will lock the strands. During the production of the wire rope, the guide reel 11 will also rotate through the externally installed bearing and the central support 10 to facilitate the winding of each wire strand during the rotation of the device. After that, these deformed wire ropes are wound together, so that the gap between the strands after multiple wires are twisted together is extremely small, the cross-sectional filling coefficient is high, and a near-solid structure is formed. After the wire ropes are wound together by the rotation of the partition 14, they are finally wound around the outside of the take-up roller 3 for storage.
[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A high-density compacted strand production apparatus, comprising a base plate (1) and a production mechanism mounted above the base plate (1), characterized in that: The production mechanism includes a production component and a winding component; The production components include a base (2), a take-up roller (3), a take-up motor (4), a wire guide support (5), a lubricating oil pipe (6), a wire retainer (7), a left wire guide hole (8), a limiting retainer (9), a center support (10), a wire guide reel (11), and a wire guide hole (12). The base (2) is fixedly installed on the upper left side of the base plate (1). The take-up roller (3) is installed inside the base (2). The take-up motor (4) is fixedly installed in front of the base (2). The wire guide support (5) is installed parallel to the right side of the base (2). A lubricating oil pipe (6) is fixedly installed at the top. A central support (10) is installed parallel to the right side of the wire support (5). A wire guide plate (11) is installed inside the central support (10). The wire guide plate (11) is connected to the central support (10) through a bearing. Wire guide holes (12) are arranged in an array inside the wire guide plate (11). A coaxial wire fixing plate (7) is installed on the left side of the wire guide plate (11). A left wire guide hole (8) is arranged in an array inside the wire fixing plate (7). A limit ring (9) is tightly installed inside the left wire guide hole (8). The winding assembly includes a central rotating shaft (13), a partition plate (14), a right guide wire hole (15), a roller (16), a mounting bracket (17), a central wire roller (18), a self-rotating shaft (19), a revolution shaft (20), a pressure roller (21), a bottom bracket (22), and a drive motor (23). The central rotating shaft (13) is installed through the inside of the guide wire reel (11) and the wire fixing reel (7). The partition plate (14) is installed parallel to the right side of the central support (10). The partition plate (14) is fixed to the central rotating shaft (13). The partition plate (14) has right guide wire holes (15) arranged in an array inside. The inner wall of the partition (14) is fixedly installed with a mounting bracket (17). A center roller (18) is installed between the mounting brackets (17) by bolts. A rotation shaft (19) is installed at the position where the center roller (18) contacts the mounting bracket (17). A revolution shaft (20) is installed on the other two sides of the mounting bracket (17). A pressure roller (21) is fixedly installed on the left side of the mounting bracket (17). Two sets of rollers (16) are movably contacted at the bottom of the partition (14). A bottom bracket (22) is installed at the bottom of the rollers (16). A drive motor (23) is installed at the right end of the partition (14).
2. The high-density compacted strand production device according to claim 1, characterized in that: The take-up roller (3) forms a rotating structure through the take-up motor (4), and the take-up roller (3) and the wire support (5) are parallel to each other.
3. The high-density compacted strand production device according to claim 1, characterized in that: The left wire hole (8) has a conical structure. The size of the limiting ring (9) matches that of the left wire hole (8). Both the limiting ring (9) and the left wire hole (8) have a smaller diameter at the end closer to the wire disc (11).
4. The high-density compacted strand production device according to claim 1, characterized in that: The guide disc (11) forms a rotating structure via a central rotating shaft (13).
5. The high-density compacted strand production apparatus according to claim 1, characterized in that: The center line roller (18) and the mounting bracket (17) are detachable. The center line roller (18) and the mounting bracket (17) form a rotating structure through the self-rotating shaft (19).
6. The high-density compacted strand production apparatus according to claim 1, characterized in that: The mounting bracket (17) forms a rotating structure between the rotating shaft (20) and the partition (14). The mounting bracket (17) is arranged in an array between the partitions (14). The partition (14) forms a rotating structure between the central rotating shaft (13) and the drive motor (23).