Power cable core stranding and branching device
By introducing a rotating structure, protective structure and limiting structure into the cable core splitting device, the cable core winding problem is solved, and the cable core is conveniently retracted and replaced, ensuring the uniform arrangement of the cable cores and fixation, avoiding winding and loosening.
Patent Information
- Application Number
- CN202420094810.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-15
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-01-15
AI Technical Summary
The existing power cable core twisted wire splitting device is troublesome when replacing the disc, and the cable core is easily wrapped around the shaft, resulting in inconvenient subsequent wiring arrangement.
A power cable core twisted wire splitting device including a rotating structure, a protective structure and a limiting structure is designed. By rotating the motor, the rotating shaft and the connecting shaft rotate the wire-receiving roller, and the rubber roller is used to reduce friction, limiting plate and buffering. Springs prevent wrapping and loosening.
It realizes convenient retracting and replacing the cable core, reduces winding, ensures uniform arrangement and fixation of the cable core on the cable roller, and avoids accumulation and looseness of the cable core.
Smart Images
Figure CN222168031U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cables, in particular to a power cable core twisted wire dividing device. Background Art
[0002] The power cable core is an important component of the power cable, which is mainly used for transmitting and distributing electric energy. A power cable core twisting and splitting device is a device specially used for twisting and splitting the cable core, which plays an important role in the cable manufacturing and processing process.
[0003] To this end, the patent with publication number CN217008793U discloses a power cable core stranded wire dividing device, including two symmetrically arranged fixed plates fixedly connected to the upper surface of the bottom plate, a rotating shaft is arranged between the two fixed plates, the right end of the rotating shaft is rotatably connected to the fixed plate, a sliding groove is provided on the surface of the rotating shaft, a plurality of sliders are slidably connected to the sliding groove, a channel is provided on the side wall of the slider, a disc is fixedly connected to the upper surface of the channel, and the same pressure rod is arranged in the plurality of channels. The utility model can move the disc left and right on the surface of the rotating shaft by arranging the sliding groove to cooperate with the slider, so that the user can roll up more waste cables conveniently, and the cooperation of the plurality of discs can enable the user to roll up cables of different types on the rotating shaft;
[0004] The above-mentioned power cable core twisted wire distribution device is troublesome to replace the disc during use, and it is not convenient to disassemble the disc and the rotating shaft. When the cable core is wound on the rotating shaft, it usually causes too many cable cores to be entangled in the middle of the rotating shaft, causing the cable cores to be entangled together, which is not convenient for subsequent wire laying. Utility Model Content
[0005] The utility model aims to provide a power cable core twisted wire dividing device, which is used to solve the defect that the cable cores of the existing power cable core twisted wire dividing device are easy to be entangled.
[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a power cable core stranded wire distribution device, comprising a base and a support seat;
[0007] Support seats are fixed on both sides of the top of the base, a rotating structure is arranged on one side of the support seat, a protective structure is arranged on the outer side of the rotating structure, and a wire take-up roller is arranged on one side of the protective structure;
[0008] A limiting structure is arranged at the top of the base directly below the take-up roller, and the limiting structure comprises a bottom plate, a buffer spring, a limiting plate and a limiting groove. The bottom plate is fixed to the top of the base, a buffer spring is evenly fixed to the top of the bottom plate, a limiting plate is fixed to the top of the buffer spring, and a limiting groove is evenly arranged at the top of the limiting plate;
[0009] A connecting plate is arranged at the edge position of the bottom end of the base, mounting bolts are arranged at the edge position inside the connecting plate, a mounting bracket is fixed to the bottom end of the connecting plate, and a brake wheel is installed inside the mounting bracket.
[0010] Preferably, the rotating structure includes a motor bracket, a rotating motor, a rotating shaft, a connecting shaft, a first bearing and a limit shaft. The motor bracket is fixed to one side of the support seat, a rotating motor is fixed to the top of the motor bracket, a rotating shaft is arranged inside the support seat, a connecting shaft is installed at one end of the rotating shaft, a first bearing is arranged at one end of the connecting shaft, and a limit shaft is arranged inside the first bearing.
[0011] Preferably, one end of the rotating shaft is fixedly connected to the output end of the rotating motor, an outer side of one end of the connecting shaft is provided with an external thread, an inner end of the rotating shaft is provided with an internal thread, and the rotating shaft and the connecting shaft form a threaded connection.
[0012] Preferably, the other end of the connecting shaft is rotatably connected to the first bearing, and one end of the limiting shaft passes through the interior of the support seat and extends to the outside of the support seat where a handle is fixed.
[0013] Preferably, the protective structure includes a rotating disk, a mounting plate, fixing bolts, a second bearing, a support rod and a roller. The rotating disk is arranged on the outside of the connecting shaft, the inside of the rotating disk is evenly provided with mounting plates, the inside of the mounting plate and the rotating disk are both provided with fixing bolts, a second bearing is fixed to one end of the mounting plate, support rods are evenly fixed to the outside of the second bearing, and rollers are evenly provided on the outside of the support rod.
[0014] Preferably, the rotating disk is provided with two groups, and the rotating disk is symmetrically distributed on the outside of the connecting shaft, and the mounting plates are provided with four groups, and the mounting plates are evenly distributed inside the rotating disk, and one end of the support rod is fixedly connected to the outside of the second bearing, and the other end of the support rod is fixedly connected to the inside of the rotating disk.
[0015] Preferably, three groups of buffer springs are provided, and the buffer springs are evenly spaced at the top of the bottom plate. Several groups of limit grooves are provided, and the limit grooves are evenly spaced at the top of the limit plate. The front view cross section of the limit groove is semicircular.
[0016] The utility model provides a power cable core twisted wire dividing device, which has the advantages of:
[0017] By providing a rotating structure, the protective structure and the take-up roller are rotated by starting the rotating motor to drive the rotating shaft to drive the connecting shaft, and one end of the cable core is wound around the outside of the take-up roller, thereby realizing the retraction and release of the cable core. When the protective structure and the take-up roller need to be replaced, the rotating motor is turned off, and the connecting shaft is separated from the first bearing and the rotating shaft, so that the protective structure and the take-up roller are removed from the connecting shaft, which is convenient for disassembly and installation;
[0018] By providing a protective structure, the mounting plate is mounted on the rotating disk by fixing bolts, so that the second bearing and the roller can be easily installed and disassembled. When the cable core rotates on the take-up roller and the cable core is stored and wound by the take-up roller, the roller can be driven to rotate by friction. The roller is actually made of rubber material. The cable core is transported by the rotation of the roller, which can effectively reduce the friction between the surface of the cable core and the rotating disk, thereby protecting the cable core.
[0019] By setting a limiting structure, when the cable core outside the take-up roller is wound more and more, the cable core can be limited by the limiting plate and the limiting groove, and the cable core can be arranged more evenly and orderly on the take-up roller, which can prevent the cable core from piling up in the middle of the take-up roller and causing subsequent pay-off. The limit plate can be pushed by the rebound of the buffer spring to fix the cable core, which can prevent the cable core from loosening after being wound, and plays a better fixing and limiting role. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0021] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;
[0022] Figure 3 It is a three-dimensional structural schematic diagram of the protective structure of the utility model;
[0023] Figure 4 It is a three-dimensional structural schematic diagram of the limiting structure of the utility model;
[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the brake wheel of the utility model.
[0025] Explanation of the reference numerals in the figure: 1. base; 2. support seat; 3. rotating structure; 301. motor bracket; 302. rotating motor; 303. rotating shaft; 304. connecting shaft; 305. first bearing; 306. limiting shaft; 4. protective structure; 401. rotating disk; 402. mounting plate; 403. fixing bolt; 404. second bearing; 405. support rod; 406. roller; 5. take-up roller; 6. limiting structure; 601. bottom plate; 602. buffer spring; 603. limiting plate; 604. limiting groove; 7. connecting plate; 8. mounting bolt; 9. mounting bracket; 10. brake wheel. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] See also Figure 1-5 The utility model provides a power cable core twisted wire distribution device, which includes a base 1 and a support base 2.
[0028] Reference Figure 1 and Figure 2 As shown, support seats 2 are fixed on both sides of the top of the base 1, and a rotating structure 3 is arranged on one side of the support seat 2. The rotating structure 3 includes a motor bracket 301, a rotating motor 302, a rotating shaft 303, a connecting shaft 304, a first bearing 305 and a limiting shaft 306. The motor bracket 301 is fixed to one side of the support seat 2, and the rotating motor 302 is fixed on the top of the motor bracket 301. The support seat 2 is provided with a rotating shaft 303, one end of the rotating shaft 303 is installed with a connecting shaft 304, and one end of the connecting shaft 304 A first bearing 305 is provided, and a limiting shaft 306 is provided inside the first bearing 305. One end of the rotating shaft 303 is fixedly connected to the output end of the rotating motor 302. An external thread is provided on the outer side of one end of the connecting shaft 304, and an internal thread is provided on one end inside the rotating shaft 303. The rotating shaft 303 and the connecting shaft 304 are threadedly connected, and the other end of the connecting shaft 304 is rotatably connected to the first bearing 305. One end of the limiting shaft 306 passes through the interior of the support seat 2 and extends to the outside of the support seat 2 where a handle is fixed.
[0029] By starting the rotating motor 302 to drive the rotating shaft 303 and the connecting shaft 304 to rotate the protective structure 4 and the take-up roller 5, one end of the cable core is wound around the outside of the take-up roller 5, thereby realizing the retraction and release of the cable core. When the protective structure 4 and the take-up roller 5 need to be replaced, the rotating motor 302 is turned off, and the connecting shaft 304 is separated from the first bearing 305 and the rotating shaft 303, thereby removing the protective structure 4 and the take-up roller 5 from the connecting shaft 304, which is convenient for disassembly and installation.
[0030] Reference Figure 2 and Figure 3 As shown, a protective structure 4 is arranged on the outer side of the rotating structure 3, and the protective structure 4 includes a rotating disk 401, a mounting plate 402, a fixing bolt 403, a second bearing 404, a support rod 405 and a roller 406. The rotating disk 401 is arranged on the outer side of the connecting shaft 304, and the mounting plates 402 are evenly arranged inside the rotating disk 401. The mounting plates 402 and the rotating disk 401 are both provided with fixing bolts 403. The second bearing 404 is fixed to one end of the mounting plate 402, and the support rods 405 are evenly fixed to the outer side of the second bearing 404. The rollers 406 are evenly arranged on the outer side of the support rods 405. Two groups of rotating disks 401 are arranged, and the rotating disks 401 are symmetrically distributed on the outer side of the connecting shaft 304. Four groups of mounting plates 402 are arranged, and the mounting plates 402 are evenly distributed inside the rotating disk 401. One end of the support rod 405 is fixedly connected to the outer side of the second bearing 404, and the other end of the support rod 405 is fixedly connected to the inner side of the rotating disk 401.
[0031] The mounting plate 402 is mounted on the rotating disk 401 by means of fixing bolts 403, so as to facilitate the installation and disassembly of the second bearing 404 and the roller 406. When the cable core rotates on the take-up roller 5 and the cable core is collected and wound by the take-up roller 5, the roller 406 can be driven to rotate by friction. The roller 406 is actually made of rubber material. The cable core is transported by the rotation of the roller 406, which can effectively reduce the friction between the surface of the cable core and the rotating disk 401, thereby protecting the cable core.
[0032] Reference Figure 1 , Figure 4 and Figure 5As shown, a take-up roller 5 is provided on one side of the protective structure 4, and a limiting structure 6 is provided at the top of the base 1 just below the take-up roller 5. The limiting structure 6 includes a bottom plate 601, a buffer spring 602, a limiting plate 603 and a limiting groove 604. The bottom plate 601 is fixed to the top of the base 1, and the buffer spring 602 is evenly fixed to the top of the bottom plate 601. The limiting plate 603 is fixed to the top of the buffer spring 602. The limiting groove 604 is evenly provided on the top of the limiting plate 603. Three groups of buffer springs 602 are provided. The buffer springs 602 are evenly distributed at the top of the bottom plate 601. Several groups of limiting grooves 604 are provided. The limiting grooves 604 are evenly distributed at the top of the limiting plate 603. The front view cross section of the limiting groove 604 is semicircular. Connecting plates 7 are provided at the edge position of the bottom end of the base 1, and mounting bolts 8 are provided at the edge position inside the connecting plate 7. A mounting bracket 9 is fixed to the bottom end of the connecting plate 7, and a brake wheel 10 is installed inside the mounting bracket 9.
[0033] When the cable core outside the take-up roller 5 is wound more and more, the limit plate 603 and the limit groove 604 can limit the cable core and make the cable core arranged on the take-up roller 5 more evenly and orderly, which can prevent the cable core from piling up in the middle of the take-up roller 5 and causing subsequent unwinding. The rebound of the buffer spring 602 can push the limit plate 603 to fix the cable core, which can prevent the cable core from loosening after winding, and plays a better fixing and limiting role.
[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A power cable core stranding device, comprising a base (1) and a support base (2); Features: Support seats (2) are fixed on both sides of the top of the base (1); a rotating structure (3) is provided on one side of the support seat (2); a protective structure (4) is provided on the outer side of the rotating structure (3); and a wire take-up roller (5) is provided on one side of the protective structure (4); A limiting structure (6) is arranged at the top of the base (1) directly below the take-up roller (5), the limiting structure (6) comprising a bottom plate (601), a buffer spring (602), a limiting plate (603) and a limiting groove (604), the bottom plate (601) is fixed to the top of the base (1), the buffer spring (602) is evenly fixed to the top of the bottom plate (601), the limiting plate (603) is fixed to the top of the buffer spring (602), and the limiting groove (604) is evenly arranged at the top of the limiting plate (603); A connecting plate (7) is provided at the edge position of the bottom end of the base (1), a mounting bolt (8) is provided at the edge position inside the connecting plate (7), a mounting bracket (9) is fixed to the bottom end of the connecting plate (7), and a brake wheel (10) is installed inside the mounting bracket (9).
2. A power cable core twisted wire splitting device according to claim 1, characterized in that: The rotating structure (3) comprises a motor support (301), a rotating motor (302), a rotating shaft (303), a connecting shaft (304), a first bearing (305) and a limiting shaft (306); the motor support (301) is fixed to one side of the support seat (2); the rotating motor (302) is fixed to the top of the motor support (301); a rotating shaft (303) is arranged inside the support seat (2); a connecting shaft (304) is installed at one end of the rotating shaft (303); a first bearing (305) is arranged at one end of the connecting shaft (304); and a limiting shaft (306) is arranged inside the first bearing (305).
3. A power cable core stranded wire splitting device according to claim 2, characterized in that: One end of the rotating shaft (303) is fixedly connected to the output end of the rotating motor (302), an outer side of one end of the connecting shaft (304) is provided with an external thread, and an inner end of the rotating shaft (303) is provided with an internal thread, and the rotating shaft (303) and the connecting shaft (304) form a threaded connection.
4. A power cable core stranded wire splitting device according to claim 2, characterized in that: The other end of the connecting shaft (304) is rotatably connected to the first bearing (305), and one end of the limiting shaft (306) penetrates the interior of the support seat (2) and extends to the outside of the support seat (2) where a handle is fixed.
5. A power cable core twisted wire splitting device according to claim 1, characterized in that: The protective structure (4) comprises a rotating disk (401), a mounting plate (402), a fixing bolt (403), a second bearing (404), a support rod (405) and a roller (406); the rotating disk (401) is arranged on the outside of the connecting shaft (304); the mounting plate (402) is evenly arranged inside the rotating disk (401); the mounting plate (402) and the rotating disk (401) are both provided with fixing bolts (403); the second bearing (404) is fixed to one end of the mounting plate (402); the support rod (405) is evenly fixed to the outside of the second bearing (404); and the roller (406) is evenly arranged on the outside of the support rod (405).
6. A power cable core stranded wire splitting device according to claim 5, characterized in that: The rotating disk (401) is provided with two groups, and the rotating disk (401) is symmetrically distributed on the outer side of the connecting shaft (304); the mounting plates (402) are provided with four groups, and the mounting plates (402) are evenly distributed inside the rotating disk (401); one end of the support rod (405) is fixedly connected to the outer side of the second bearing (404), and the other end of the support rod (405) is fixedly connected to the inner side of the rotating disk (401).
7. A power cable core stranding device according to claim 1, characterized in that: The buffer springs (602) are provided in three groups, and the buffer springs (602) are distributed at equal intervals on the top of the bottom plate (601). The limiting grooves (604) are provided in a plurality of groups, and the limiting grooves (604) are distributed at equal intervals on the top of the limiting plate (603). The front view cross section of the limiting grooves (604) is semicircular.