Cable pipe drum mechanism
Technical Field
The utility model relates to the technical field of cable pipes, in particular to a cable pipe coil mechanism.
Background
Most of the existing cable tube wire coils are not provided with tensioning devices, when wires are wound, the braided belt passes through the wire holes and then is directly wound on the cable tube, and the braided belt wound by adopting the mode is not tight enough, so that the winding effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a cable tube coil mechanism with reasonable structure and good winding effect.
In order to achieve the purpose, the technical scheme provided by the utility model is as follows: a cable pipe wire coil mechanism comprises a winding cylinder arranged on a rack, wherein the winding cylinder is driven to rotate by an external motor, a wire coil is fixed on the outer peripheral surface of the winding cylinder, a wire box is arranged on one side of the wire coil, a wire hole penetrating through the wire coil is formed in the wire coil at the position of the wire box, a tensioning assembly is arranged on the other side of the wire coil, and the mounted tensioning assembly is positioned between the wire hole and the winding cylinder; the tensioning assembly comprises end plates and a tensioning shaft, wherein the end plates are two and are fixed on a wire coil, a tensioning area is reserved between the two fixed end plates, a through insertion hole is formed in each end plate, a limiting plate is formed by expanding one end part of each tensioning shaft, a bolt end is formed after the other end of each tensioning shaft penetrates through the corresponding insertion hole and the corresponding tensioning area, a through bolt hole is formed in each bolt end, a limiting pin is inserted into each bolt hole, and a guide output shaft is installed between the two end plates located at one end of a winding cylinder.
The number of the tensioning shafts is more than 2, and the tensioning shafts are sequentially arranged and distributed between the two end plates.
And reinforcing ribs are fixed on the wire coil on one side of the tensioning assembly.
The wire box is cylindrical, one end of the wire box is fixed on the wire coil, the opening at the other end of the wire box forms an inlet, and the wire hole is located on the wire coil at the center of the wire box.
After the scheme is adopted, the braided belt firstly passes through the wire holes and then bypasses the tensioning shafts in the tensioning area, the number of the tensioning shafts can be increased or reduced according to the requirement of tensioning force, meanwhile, the distance between the adjacent tensioning shafts can be adjusted according to the thickness of the braided belt, when the braided belt is thick, one tensioning shaft can be installed at one empty installation position and then installed at another empty installation position, so that the distance between the adjacent tensioning shafts is increased, and the thick braided belt cannot be clamped by the two adjacent tensioning shafts when bypassing the tensioning shafts; the braided belt is led out and wound on the cable tube for winding after bypassing the tensioning shaft through the guide output shaft; the winding device is reasonable in structure and good in winding effect after the embodiment is adopted.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a wire cassette mounting structure of the present invention.
Fig. 3 is a schematic view of the tension assembly of the present invention.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, in which preferred embodiments of the utility model are: referring to fig. 1 to 3, the cable tube wire coil mechanism described in this embodiment includes a winding tube 1 mounted on a frame, the winding tube 1 is driven to rotate by an external motor, a wire coil 2 is fixed on the outer circumferential surface of the winding tube 1, a wire box 3 is mounted on one side of the wire coil 2, the wire box 3 is cylindrical, one end of the wire box 3 is fixed on the wire coil 2, an opening at the other end of the wire box 3 forms an inlet, a wire hole 4 is located on the wire coil 2 at the center of the wire box 3, a wire hole 4 passing through is arranged on the wire coil 2 at the position of the wire box 3, a tensioning assembly is mounted on the other side of the wire coil 2, the mounted tensioning assembly is located between the wire hole 4 and the winding tube 1, and a reinforcing rib 11 is fixed on the wire coil 2 on one side of the tensioning assembly; the tensioning assembly comprises end plates 5 and tensioning shafts 6, wherein the two end plates 5 are fixed on the wire coil 2, a tensioning area is reserved between the two fixed end plates 5, a penetrating insertion hole (12) is formed in each end plate 5, a limiting plate 7 is formed by expanding one end part of each tensioning shaft 6, a bolt end is formed by penetrating the other end of each tensioning shaft 6 through the insertion hole 12 and the tensioning area, a penetrating bolt hole 8 is formed in each bolt end, a limiting pin 9 is inserted in each bolt hole 8, and a guide output shaft 10 is arranged between the end parts of the two end plates 5 at one end of the winding cylinder 1; the number of the tensioning shafts 6 is more than 2, and the tensioning shafts are sequentially arranged and distributed between the two end plates 5. After the embodiment is adopted, the braided belt firstly passes through the wire holes and then bypasses the tensioning shafts in the tensioning area, the number of the tensioning shafts can be increased or reduced according to the requirement of tensioning force, meanwhile, the distance between the adjacent tensioning shafts can be adjusted according to the thickness of the braided belt, when the braided belt is thick, one tensioning shaft can be installed at one empty installation position and then installed at another empty installation position, so that the distance between the adjacent tensioning shafts is increased, and the thick hinged braided belt can not be clamped by the two adjacent tensioning shafts when bypassing the tensioning shafts; the braided belt is led out and wound on the cable tube for winding after bypassing the tensioning shaft through the guide output shaft; the winding device is reasonable in structure and good in winding effect after the embodiment is adopted.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that the changes in the shape and principle of the present invention should be covered within the protection scope of the present invention.