Detachable wire coil

Abstract

The utility model relates to the technical field of wire coils, and discloses a detachable wire coil, which comprises a winding drum and two circular baffles, the circular baffles have various sizes, the winding drum comprises an adjusting cylinder and a fixed cylinder, the adjusting cylinder is telescopically and adaptively inserted in the fixed cylinder, the outer end of the adjusting cylinder is rotatably connected with a threaded rod, and the threaded rod is rotatably connected with the winding drum. An inner threaded pipe is fixedly connected to the interior of the fixing cylinder, the threaded rod is in threaded connection with the inner threaded pipe, four studs are fixedly connected to the outer end of the adjusting cylinder and the outer end of the fixing cylinder, an insertion hole is formed in the middle of the circular baffle, the studs penetrate through the insertion hole, and locking nuts are in threaded connection to the studs. According to the detachable wire coil, the vertical wire winding amount can be adjusted by replacing the circular baffles of different sizes according to requirements, meanwhile, the transverse wire winding amount is adjusted by adjusting the length of the winding drum, and therefore the universal adaptability of the wire coil is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire reels, in particular to a detachable wire reel. Background Art

[0002] A wire reel is a reel used to wind wire. In order to facilitate replacement and recycling, existing wire reels are generally designed to be detachable.

[0003] Similar to the announcement No. CN108996326B, a detachable cable reel is disclosed, whose main features are: it includes a reel, a left rib and a right rib, the reel includes an inner cylinder and an outer cylinder, the left rib is installed at one end of the inner cylinder, and the right rib is installed at one end of the outer cylinder, the inner wall of the outer cylinder is provided with at least one card groove along the circumference, and the outer wall of the inner cylinder is correspondingly provided with at least one convex position along the circumference, the inner cylinder is inserted into the outer cylinder, when the inner cylinder is rotated clockwise by a certain angle relative to the outer cylinder, the convex position is correspondingly engaged in the card groove, and when the inner cylinder is rotated counterclockwise by a certain angle relative to the outer cylinder, the convex position is disengaged from the card groove.

[0004] During the use of the detachable cable reel in the above application, the applicant found that: the sizes of the various components and accessories of the entire detachable cable reel are fixed, so the maximum winding amount of the cable is fixed, and it is impossible to adjust the vertical winding amount by replacing the circular baffle according to the actual winding needs. At the same time, it is impossible to adjust the horizontal winding amount by adjusting the reel length according to the winding needs. The universal adaptability of the entire cable reel is poor. In order to solve the above problems, a detachable cable reel is proposed. Utility Model Content

[0005] The purpose of the present invention is to provide a detachable cable drum in order to solve the above-mentioned problems.

[0006] The technical solution adopted by the utility model is as follows: a detachable wire reel, comprising a winding drum and two circular baffles, the circular baffles having various sizes, the winding drum comprising an adjusting cylinder and a fixing cylinder, the adjusting cylinder being telescopically adapted and inserted into the fixing cylinder, the outer end of the adjusting cylinder being rotatably connected to a threaded rod, the interior of the fixing cylinder being fixedly connected to an internally threaded tube, the threaded rod being threadedly connected to the internally threaded tube, the outer ends of the adjusting cylinder and the fixing cylinder being fixedly connected to four studs, a socket being provided in the middle of the circular baffle, the stud passing through the socket, and a locking nut being threadedly connected to the stud.

[0007] In a preferred embodiment, the outer wall of the adjusting cylinder is provided with an inwardly concave arc-shaped positioning groove, and the outer wall of the fixing cylinder is provided with an inwardly concave arc-shaped positioning plate adapted to the inwardly concave arc-shaped positioning groove.

[0008] In a preferred embodiment, a strip hole is provided on the arc-shaped positioning plate, and a non-through threaded hole is provided on one side of the bottom of the concave arc-shaped positioning groove. The threaded hole is threadedly connected to a limiting bolt, and the limiting bolt passes through the strip hole.

[0009] In a preferred embodiment, a hexagonal groove is formed at the outer end of the threaded rod.

[0010] In a preferred embodiment, a through hole is formed in the middle of one of the circular baffles, and the outer end of the threaded rod extends into the through hole.

[0011] In a preferred embodiment, a through hole 1 is opened in the center of the outer end of the adjusting cylinder.

[0012] In a preferred embodiment, a second through hole is opened at the center of the outer end of the fixing tube, and the first through hole and the second through hole are of the same size.

[0013] In a preferred embodiment, a through hole three is opened in the center of the circular baffle, and the sizes of the through hole one and the through hole two are larger than the size of the through hole three.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0015] 1. The detachable and decomposable cable reel in the present invention can rotate the threaded rod of the adjustment barrel according to the winding requirements. The threaded rod cooperates with the internal threaded tube of the fixed barrel, so that the depth of the adjustable barrel inserted into the fixed barrel can be adjusted, thereby adjusting the length of the reel, and then the horizontal winding capacity of the reel can be adjusted according to the actual winding requirements. The circular baffle adopts a stud and a locking nut to be detachable from the reel, so that a damaged circular baffle can be replaced. At the same time, circular baffles of different diameters can also be replaced to adjust the vertical winding capacity, thereby improving the universal adaptability of the entire detachable cable and improving the practicality of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the exploded three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front structure of the present utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the threaded rod and its exploded three-dimensional structure in the present invention.

[0020] Markings in the figure: 1-reel, 2-adjusting cylinder, 3-fixing cylinder, 4-threaded rod, 5-internal threaded tube, 6-stud, 7-jack, 8-locking nut, 9-concave arc positioning groove, 10-concave arc positioning plate, 11-bar hole, 12-threaded hole, 13-limiting bolt, 14-hexagonal groove, 15-circular baffle, 16-through hole, 17-through hole one, 18-through hole two, 19-through hole three. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0022] The following will be combined Figures 1-4 A detachable cable reel according to an embodiment of the present invention is described in detail.

[0023] Example:

[0024] The present invention provides a detachable cable drum, Figures 1 to 4 As shown, it includes a reel 1 and two circular baffles 15. The circular baffles 15 have various sizes. The reel 1 includes an adjusting cylinder 2 and a fixing cylinder 3. The adjusting cylinder 2 is telescopically adapted to be inserted into the fixing cylinder 3. The outer ends of the adjusting cylinder 2 and the fixing cylinder 3 are fixedly connected with four studs 6. A socket 7 is provided in the middle of the circular baffle 15. The stud 6 passes through the socket 7. A locking nut 8 is threadedly connected to the stud 6. In this structure, the stud 6 on the reel 1 passes through the socket 7 of the circular baffle 15, and then the locking nut 8 is screwed into the stud 6, and the circular baffle 15 is placed on the reel 1. At the later stage, it is only necessary to remove the locking nut 8 to realize the disassembly of the reel 1 and the circular baffle 15, so as to facilitate the replacement of circular baffles 15 of different diameters.

[0025] refer to Figures 1 to 4 As shown, the outer end of the adjusting cylinder 2 is rotatably connected to a threaded rod 4, and the interior of the fixed cylinder 3 is fixedly connected to an internal threaded tube 5, and the threaded rod 4 is threadedly connected to the internal threaded tube 5. In this structure, a person can rotate the threaded rod 4 of the adjusting cylinder 2, and the threaded rod 4 cooperates with the internal threaded tube 5 of the fixed cylinder 3, so as to adjust the depth of the cylinder 2 inserted into the fixed cylinder 3, thereby adjusting the length of the reel 1, and then the lateral winding capacity of the reel 1 can be adjusted according to actual winding needs, which is more practical.

[0026] During use, the adjusting cylinder 2 and the fixing cylinder 3 can be disassembled by simply rotating the threaded rod 4 to disengage the internal threaded tube 5 , thereby facilitating the separate replacement of the adjusting cylinder 2 and the fixing cylinder 3 .

[0027] refer to Figures 1 to 4 As shown, the outer wall of the adjusting cylinder 2 is provided with an inwardly concave arc-shaped positioning groove 9, and the outer wall of the fixed cylinder 3 is provided with an inwardly concave arc-shaped positioning plate 10 adapted to the inwardly concave arc-shaped positioning groove 9. This structure of the inwardly concave arc-shaped positioning groove 9 and the inwardly concave arc-shaped positioning plate 10 positions the installation position of the adjusting cylinder 2 and the fixed cylinder 3, and at the same time prevents the adjusting cylinder 2 and the fixed cylinder 3 from rotating relative to each other when adjusting the spacing of the reel 1.

[0028] refer to Figures 1 to 4 As shown, a strip hole 11 is provided on the arc-shaped positioning plate 10, and a non-through threaded hole 12 is provided on one side of the bottom of the concave arc-shaped positioning groove 9. The threaded hole 12 is internally threaded and connected to a limiting bolt 13, and the limiting bolt 13 passes through the strip hole 11. In this structure, the limiting bolt 13 is connected to the threaded hole 12. When adjusting the spacing of the military system 1, the limiting bolt 13 can move in the strip hole 11. At this time, the strip hole 11 cooperates with the limiting bolt 13 to limit the adjustment position of the adjusting cylinder 2, so as to prevent the adjusting cylinder 2 from accidentally detaching from the fixing cylinder 3 during adjustment. When disassembling the adjusting cylinder 2 and the fixing cylinder 3 at a later time, it is only necessary to remove the limiting bolt 13.

[0029] refer to Figures 1 to 4 As shown, a hexagonal groove 14 is formed at the outer end of the threaded rod 4. A hexagonal wrench can be inserted into the hexagonal groove 14, so that the threaded rod 4 can be rotated with the wrench, thereby facilitating adjustment.

[0030] refer to Figures 1 to 4 As shown, a through hole 16 is opened in the middle of one of the circular baffles 15, and the outer end of the threaded rod 4 extends into the through hole 16. In this structure, the through hole 16 facilitates the wrench to pass through the circular baffle 15 and connect with the threaded rod 4, making it convenient to rotate the threaded rod 4.

[0031] refer to Figures 1 to 4 As shown, a through hole 17 is provided at the center of the outer end of the adjusting cylinder 2, and a through hole 2 18 is provided at the center of the outer end of the fixing cylinder 3. The through hole 17 and the through hole 2 18 are of the same size. A through hole 3 19 is provided at the center of the circular baffle 15. The sizes of the through hole 17 and the through hole 2 18 are larger than the size of the through hole 3 19. In this structure, the through hole 17, the through hole 2 18 and the through hole 3 19 constitute the through holes that penetrate the wire reel, thereby facilitating the connection of the wire reel with the bracket or equipment.

[0032] The implementation principle of a detachable wire reel of the embodiment of the present application is as follows: when in use, the stud 6 on the reel 1 is passed through the insertion hole 7 of the circular baffle 15, and then the locking nut 8 is screwed into the stud 6, and the circular baffle 15 is fixed on the reel 1. Then, according to the needs of the wire sleeve, the personnel rotates the threaded rod 4 through the hexagonal plate, and the threaded rod 4 cooperates with the internal threaded tube 5 of the fixing cylinder 3, so that the depth of the cylinder 2 inserted into the fixing cylinder 3 can be adjusted, thereby adjusting the length of the reel 1, and then the horizontal winding capacity of the reel can be adjusted according to the actual winding needs. At the same time, the personnel only needs to unscrew the locking nut 8 of the stud 6 to remove the circular baffle 15 from the reel 1, and then the circular baffles 15 of different diameters can be replaced by the reverse operation, thereby adjusting the vertical winding capacity of the reel;

[0033] When personnel need to disassemble the adjusting cylinder 2 and the fixing cylinder 3, they remove the limiting bolt 13 from the threaded hole 12, and then rotate the threaded rod 4 to disengage the internal threaded tube 5, so that the adjusting cylinder 2 and the fixing cylinder 3 can be disassembled, recycled or replaced.

[0034] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A detachable wire drum, comprising a drum (1) and two circular baffles (15), characterized in that: The circular baffle (15) has various sizes and models. The reel (1) includes an adjusting cylinder (2) and a fixing cylinder (3). The adjusting cylinder (2) is telescopically adapted to be inserted into the fixing cylinder (3). The outer end of the adjusting cylinder (2) is rotatably connected to a threaded rod (4). The interior of the fixing cylinder (3) is fixedly connected to an internal threaded tube (5). The threaded rod (4) is threadedly connected to the internal threaded tube (5). The outer ends of the adjusting cylinder (2) and the fixing cylinder (3) are fixedly connected to four studs (6). A socket (7) is provided in the middle of the circular baffle (15). The stud (6) passes through the socket (7). A locking nut (8) is threadedly connected to the stud (6).

2. The detachable cable drum according to claim 1, wherein: The outer wall of the adjusting cylinder (2) is provided with an inwardly concave arc-shaped positioning groove (9), and the outer wall of the fixing cylinder (3) is provided with an inwardly concave arc-shaped positioning plate (10) adapted to the inwardly concave arc-shaped positioning groove (9).

3. The detachable cable drum according to claim 2, wherein: A strip hole (11) is provided on the inwardly concave arc-shaped positioning plate (10), and a non-through threaded hole (12) is provided on one side of the bottom of the inwardly concave arc-shaped positioning groove (9). The threaded hole (12) is internally threadedly connected to a limiting bolt (13), and the limiting bolt (13) passes through the strip hole (11).

4. The detachable cable drum according to claim 1, wherein: The outer end of the threaded rod (4) is provided with a hexagonal groove (14).

5. The detachable cable drum according to claim 1, wherein: A through hole (16) is provided in the middle of one of the circular baffles (15), and the outer end of the threaded rod (4) extends into the through hole (16).

6. The detachable cable drum according to claim 1, wherein: A through hole (17) is provided at the center of the outer end of the regulating cylinder (2).

7. The detachable cable drum according to claim 6, characterized in that: A second through hole (18) is provided at the center of the outer end of the fixing cylinder (3), and the first through hole (17) and the second through hole (18) are of the same size.

8. The detachable cable drum according to claim 7, characterized in that: A through hole three (19) is provided at the center of the circular baffle (15), and the sizes of the through hole one (17) and the through hole two (18) are larger than the size of the through hole three (19).

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