An adjustable cable bundler

Abstract

This utility model relates to the field of cable bundlers and discloses an adjustable cable bundler, including a clamping platform. A rotating shaft is rotatably connected inside the clamping platform. A driving gear is fixedly connected to the surface of the rotating shaft. A driven gear is meshed with the surface of the driving gear. A rack is meshed with the surface of the driven gear. A connecting plate is fixedly connected to the bottom of the rack. A cable bundle plate is fixedly connected to the bottom of the connecting plate. A feed inlet is provided at the bottom of the clamping platform. A limit assembly is fixedly connected to the top of the rotating shaft. This utility model, through the linkage mechanism composed of the driving gear, driven gear, rack, connecting plate, and cable bundle plate, allows for rapid clamping of cables of different diameters by rotating the handle during operation. This drives the driving gear to rotate, which in turn causes the rack to move the connecting plate and cable bundle plate up and down above the feed inlet.

Description

Technical Field

[0001] This utility model relates to the field of cable bundlers, specifically an adjustable cable bundler. Background Technology

[0002] A cable is a power or signal transmission cable bundle consisting of a conductor, an insulation layer, a shielding layer, and a sheath. The conductor is mostly copper or aluminum, the insulation layer is made of cross-linked polyethylene, polyvinyl chloride, or other materials, the shielding layer prevents electromagnetic interference, and the sheath provides mechanical protection and corrosion resistance. Cables are classified by voltage level into low voltage, medium voltage, high voltage, and ultra-high voltage, and by application into power, control, communication, and fiber optic composite cables. They are widely used in power grids, rail transit, construction, industrial equipment, and new energy fields.

[0003] To adapt to complex cabling environments, multiple cables often need to be laid in parallel and temporarily or permanently bundled together to avoid tangling, wear, and external pulling, ensuring operational safety and convenient maintenance. However, traditional cable bundlers mostly rely on bolts or clips for one-time fastening, which cannot quickly adjust the clamping gap according to changes in cable diameter, resulting in repeated disassembly and assembly that is time-consuming and laborious, and they are prone to loosening in vibrating environments. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an adjustable cable harness, including a clamping platform, a rotating shaft rotatably connected inside the clamping platform, a driving gear fixedly connected to the surface of the rotating shaft, a driven gear meshing with the surface of the driving gear, a rack meshing with the surface of the driven gear, a connecting plate fixedly connected to the bottom of the rack, a cable harness plate fixedly connected to the bottom of the connecting plate, a feed port opened at the bottom of the clamping platform, and a limit component fixedly connected to the top of the rotating shaft.

[0005] The above technical solution, by setting up a clamping platform, rotating shaft, driving gear, driven gear, rack, connecting plate, and cable harness plate, only requires rotating the rotating shaft to drive the gear train to move the rack and cable harness plate up and down, thereby achieving rapid clamping or release of the cable.

[0006] As a further improvement to the above scheme, the top of the rotating shaft extends through the top of the clamping platform, and there are two driven gears, which are evenly distributed on the left and right ends with the top center of the driving gear symmetrically centered.

[0007] The above technical solution arranges two driven gears symmetrically on both sides of the driving gear, allowing the left and right sides to independently group and bundle different cables.

[0008] As a further improvement to the above solution, the inner wall of the clamping platform is provided with a sliding groove, a sliding strip is slidably connected inside the sliding groove, and a limit sliding rod is slidably connected inside the connecting plate.

[0009] The above technical solution involves creating a sliding groove and configuring a sliding strip on the inner wall of the clamping table, while a limiting sliding rod is installed inside the connecting plate, so that the rack and connecting plate can only slide along a predetermined trajectory to avoid deviation.

[0010] As a further improvement to the above solution, the end of the slide bar away from the slide groove is fixedly connected to the rear end of the rack.

[0011] The above technical solution fixes the rear end of the slider to the rear end of the rack, so that the slider moves synchronously with the rack.

[0012] As a further improvement to the above solution, the left and right ends of the limiting slide rod are fixedly connected to the inner wall of the clamping platform. There are two limiting slide rods, which are symmetrically distributed about the center of the left end surface of the connecting plate.

[0013] With the above technical solution, two limiting slide rods are symmetrically installed on both sides of the connecting plate, ensuring uniform force distribution on the connecting plate and further suppressing the swaying of the cable tie plate during clamping. As a further improvement to the above solution, the limiting component includes a throttle, the top of which has a threaded hole, a threaded rod is threadedly connected to the inside of the threaded hole, a screw handle is fixedly connected to the top of the threaded rod, and a chuck is fixedly connected to the top of the clamping table, with a locking hole on the top of the chuck.

[0014] Through the above technical solution, by cooperating the throttle, threaded hole, threaded rod, screw handle, chuck and locking hole, and utilizing the self-locking principle of the thread, the quick locking and unlocking of the shaft position is achieved.

[0015] As a further improvement to the above solution, the bottom of the threaded rod penetrates the bottom of the throttle, and the bottom of the threaded hole is fitted inside the chuck.

[0016] As a further improvement to the above solution, the chuck is concentric with the rotating shaft, and the number of the chuck holes is set to a certain number, which are distributed in a circular array around the top of the chuck.

[0017] The above technical solution involves creating multiple locking holes in a circular array on the top of the chuck, allowing the threaded rod to quickly find and insert into the corresponding locking hole at any rotation angle, ensuring that the locking position is continuously adjustable.

[0018] Compared with the prior art, the beneficial effects of this utility model are: This utility model uses a linkage mechanism consisting of a drive gear, a driven gear, a rack, a connecting plate, and a cable tray. During operation, rotating the throttle drives the drive gear to rotate, which in turn causes the rack to move the connecting plate and the cable tray up and down above the feed inlet, thus achieving rapid clamping of cables of different diameters.

[0019] This utility model uses a limiting assembly consisting of a throttle, a threaded rod, a screw handle, a chuck, and a locking hole. During operation, once the cable tray has finished clamping, simply turning the screw handle to move the threaded rod down and insert it into the corresponding locking hole will instantly lock the shaft, preventing the shaft from springing back and causing the clamping force of the cable tray to loosen. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall left-side cross-sectional structure of this utility model; Figure 3 This is a schematic diagram of the overall connection structure of the internal drive gear of this utility model; Figure 4 This is a schematic diagram of the overall disassembled structure of the limiting component of this utility model.

[0021] In the diagram: 1. Clamping table; 2. Rotating shaft; 3. Driving gear; 4. Driven gear; 5. Rack; 6. Connecting plate; 7. Cable tie plate; 8. Feed inlet; 9. Slide groove; 10. Slide bar; 11. Limiting slide bar; 12. Limiting assembly; 121. Rotary handle; 122. Threaded hole; 123. Threaded rod; 124. Tightening handle; 125. Chuck; 126. Locking hole. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0023] Please combine Figure 1-4 An adjustable cable bundler according to this embodiment includes a clamping platform 1, a rotating shaft 2 rotatably connected inside the clamping platform 1, a driving gear 3 fixedly connected to the surface of the rotating shaft 2, a driven gear 4 meshing with the surface of the driving gear 3, a rack 5 meshing with the surface of the driven gear 4, a connecting plate 6 fixedly connected to the bottom of the rack 5, a cable bundle plate 7 fixedly connected to the bottom of the connecting plate 6, a feed port 8 opened at the bottom of the clamping platform 1, and a limit assembly 12 fixedly connected to the top of the rotating shaft 2.

[0024] In use, the drive gear 3 is rotated, which drives the driven gear 4 to rotate. The driven gear 4 rotates, which drives the rack 5 to move left and right on its surface. When the rack 5 moves synchronously, it drives the connecting plate 6 and the cable tray 7 to move, which increases or decreases the distance between the cable tray 7 and the end face of the clamping table 1, thus fixing the cable located inside the clamping table 1.

[0025] The top of the rotating shaft 2 extends through the top of the clamping platform 1. There are two driven gears 4, which are symmetrically distributed at the left and right ends with the top center of the driving gear 3.

[0026] The inner wall of the clamping table 1 is provided with a sliding groove 9, and a sliding strip 10 is slidably connected inside the sliding groove 9. A limiting sliding rod 11 is slidably connected inside the connecting plate 6. When the rack 5 rotates through the driven gear 4, the sliding strip 10 rotates inside the sliding groove 9, and the connecting plate 6 slides on the surface of the sliding rod 11 to limit the position when the cable tie plate 7 is moved.

[0027] The end of the slide bar 10 away from the slide groove 9 is fixedly connected to the rear end of the rack 5.

[0028] The left and right ends of the limiting slide rod 11 are fixedly connected to the inner wall of the clamping table 1. There are two limiting slide rods 11, which are symmetrically distributed with respect to the center of the left end surface of the connecting plate 6.

[0029] The limiting component 12 includes a throttle 121, a threaded hole 122 on the top of the throttle 121, a threaded rod 123 connected to the inside of the threaded hole 122, a screw handle 124 fixedly connected to the top of the threaded rod 123, a chuck 125 fixedly connected to the top of the clamping table 1, and a chuck hole 126 on the top of the chuck 125.

[0030] When fixed, the threaded rod 123 rotates inside the threaded hole 122, causing the threaded rod 123 to move up and down inside the threaded hole 122, so that the bottom of the threaded rod 123 is engaged inside the locking hole 126.

[0031] The bottom of the threaded rod 123 passes through the bottom of the throttle 121, and the bottom of the threaded hole 122 is fitted inside the chuck 125.

[0032] The chuck 125 is concentric with the shaft 2, and a number of chuck holes 126 are set, which are distributed in a circular array around the top of the chuck 125.

[0033] The implementation principle of an adjustable cable bundler in this embodiment is as follows: when cable bundling is required, the bottom of the cable inlet 8 is first passed through, so that it is fitted inside the clamping table 1. The drive gear 3 is rotated by the throttle 121. When the drive gear 3 rotates, it drives the driven gear 4 to rotate. When the driven gear 4 rotates, it drives the rack 5 to move left and right on its surface. When the rack 5 moves synchronously, it drives the connecting plate 6 and the cable bundling plate 7 to move, so that the distance between the cable bundling plate 7 and the end face of the clamping table 1 increases or decreases, thereby fixing the cable located inside the clamping table 1. At the same time, two sets of driven gears 4 are set up, which can group multiple sets of cables for work.

[0034] After the cable is fixed, the threaded rod 123 is rotated by the lever 124 through the limiting component 12, so that the threaded rod 123 rotates inside the threaded hole 122, and simultaneously drives the threaded rod 123 to move up and down inside the threaded hole 122, so that the bottom of the threaded rod 123 is engaged inside the locking hole 126, and the lever 121 is limited and fixed.

[0035] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. An adjustable cable harness, characterized in that: The device includes a clamping platform (1), a rotating shaft (2) is rotatably connected inside the clamping platform (1), a driving gear (3) is fixedly connected to the surface of the rotating shaft (2), a driven gear (4) is meshed with the surface of the driving gear (3), a rack (5) is meshed with the surface of the driven gear (4), a connecting plate (6) is fixedly connected to the bottom of the rack (5), a wire harness plate (7) is fixedly connected to the bottom of the connecting plate (6), a feed port (8) is opened at the bottom of the clamping platform (1), and a limit assembly (12) is fixedly connected to the top of the rotating shaft (2).

2. The adjustable cable harness according to claim 1, characterized in that: The top of the rotating shaft (2) passes through the top of the clamping table (1). There are two driven gears (4). The two driven gears (4) are evenly distributed on the left and right ends with the top center of the driving gear (3) symmetrical.

3. An adjustable cable harness according to claim 1, characterized in that: The inner wall of the clamping platform (1) is provided with a sliding groove (9), and a sliding strip (10) is slidably connected inside the sliding groove (9). A limit rod (11) is slidably connected inside the connecting plate (6).

4. An adjustable cable harness according to claim 3, characterized in that: The end of the slide bar (10) away from the slide groove (9) is fixedly connected to the rear end of the rack (5).

5. An adjustable cable harness according to claim 3, characterized in that: The left and right ends of the limiting slide rod (11) are fixedly connected to the inner wall of the clamping table (1). There are two limiting slide rods (11), and the two limiting slide rods (11) are symmetrically distributed with respect to the center of the left end surface of the connecting plate (6).

6. An adjustable cable harness according to claim 1, characterized in that: The limiting component (12) includes a throttle (121), the top of which is provided with a threaded hole (122), a threaded rod (123) is threadedly connected inside the threaded hole (122), a screw handle (124) is fixedly connected to the top of the threaded rod (123), a chuck (125) is fixedly connected to the top of the clamping table (1), and a chuck hole (126) is provided on the top of the chuck (125).

7. An adjustable cable harness according to claim 6, characterized in that: The bottom of the threaded rod (123) passes through the bottom of the throttle (121), and the bottom of the threaded hole (122) is fitted inside the chuck (125).

8. An adjustable cable harness according to claim 6, characterized in that: The chuck (125) is concentric with the rotating shaft (2), and the number of the chuck holes (126) is set to a certain number, which are arranged in a circular array around the top of the chuck (125).

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