Transposed conductor stranding system

Abstract

The utility model discloses a transposed conductor stranding system, relates to the technical field of conductor stranding device structures, and aims to solve the problem that when a conventional transposed conductor stranding system guides a conductor, the conductor is easy to abrade due to friction since the conductor and a guide device are easy to generate large friction. A fixed mounting seat is arranged at one end of the vertical supporting frame, a rotating seat is arranged at one end of the fixed mounting seat, a positioning shaft is arranged at one end of the rotating seat, a fixing device is mounted on one side of the positioning shaft and comprises a fixing plate, a rotating handle and a threaded rod, the rotating handle is arranged at one end of the fixing plate, and the threaded rod is arranged at the other end of the rotating handle. A threaded rod is arranged at the other end of the fixing plate, a mounting shaft is mounted on one side of the vertical supporting frame, a first guide device is mounted at one end of the outer wall of the mounting shaft, a mounting device is mounted in the first guide device, and a protective supporting roller is mounted in the mounting device.

Description

Technical Field

[0001] The utility model relates to the technical field of conductor twisting device structures, in particular to a transposed conductor twisting system. Background Art

[0002] Transposed conductors are used in large power transformer windings. They can significantly reduce load losses, reduce the temperature rise of winding hot spots, improve the mechanical strength of windings, make the structure more compact, and make coil processing easier. Therefore, transposed conductors have been widely used in the design and manufacture of large power transformer windings. When producing and processing transposed conductors, a twisting system needs to be used to produce and process the transposed conductors.

[0003] After searching, the application publication number CN117174393A discloses a transposed conductor twisting system, which relates to the technical field of conductor twisting production, including a base plate, a twisting bracket is installed on the top side of the base plate, and the side wall of the twisting bracket is provided with a sliding hole in the vertical direction, a support rod is slidably arranged inside the sliding hole, and a twisting sleeve is fixed between the two support rods; the twisting sleeve is composed of two symmetrically arranged assembly rings, one side of the assembly ring is provided with an assembly groove, and a sealing plate is matched and installed in the assembly groove, and a spherical groove is provided at the combined position of the sealing plate and the assembly ring, and a ball is installed in the spherical groove, which can cooperate with rolling when the conductor is pulled, and the wear of rolling friction is small, and the wear of the conductor itself is reduced. The lubricating oil is transported to each impregnated cotton through a guide tube. During the rolling process of the ball, the lubrication of the ball can be achieved, the friction is reduced, and the smoothness of the passage is improved. It can effectively perform the guiding function for a long time and better cooperate with the stranding operation.

[0004] However, when the existing transposed conductor twisting system guides the conductor, it is easy for the conductor to have greater friction with the guide device, which can easily cause the conductor to wear due to friction, thereby affecting the use of the conductor. Therefore, the market is in urgent need of a transposed conductor twisting system to solve these problems. Utility Model Content

[0005] The utility model aims to provide a transposed conductor twisting system to solve the problem that, when guiding the conductors, the existing transposed conductor twisting system proposed in the above background technology causes large friction between the conductors and the guide device, which easily causes the conductors to wear due to friction, thereby affecting the use of the conductors.

[0006] The yoke is provided with a plurality of cams, and a plurality of cams are provided at the top end of the cam, and a plurality of cams are provided at the top end of the cam, and a plurality of cams are provided at the bottom end of the cam.

[0007] Preferably, two fixed mounting seats are provided, and the fixed mounting seats and the vertical support frame are an integrated structure.

[0008] Preferably, the fixing plate and the rotating handle are an integral structure, the threaded rod and the fixing plate are an integral structure, the threaded rod and the positioning shaft are arranged correspondingly, and the threaded rod and the positioning shaft are fixedly connected via threads.

[0009] Preferably, one end of the installation shaft passes through the vertical support frame and extends to the outside of the vertical support frame, and the other end of the installation shaft is provided with a mounting seat, and the mounting seat is fixedly connected to the vertical support frame by a fixing screw.

[0010] Preferably, a fixed end is provided at one end of the guide device, and the fixed end is fixedly connected to the mounting shaft by a fastening screw.

[0011] Preferably, twelve threaded mounting grooves are provided, and the twelve threaded mounting grooves are symmetrical about the vertical center line of the guide device. The other end of the mounting device is provided with a threaded mounting end corresponding to the threaded mounting groove. The threaded mounting end and the mounting device are an integral structure, and the mounting device and the rotating block are an integral structure.

[0012] Preferably, both ends of the protection support roller are provided with a rotating shaft, and the protection support roller is rotatably connected to the mounting device.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This transposed conductor twisting system, by passing one end of the conductor through a guide device, can conveniently adjust the angle of the installation device by rotating the installation device, so that the protection support roller can be rotated to a suitable angle, so that the protection support roller can better guide and support the conductor. When twisting, the conductor is paid out and moved, and the protection support roller can be rotated at this time, so that there will be no large friction between the conductor and the protection support roller, thereby being able to well protect the conductor and prevent the conductor from being easily damaged by wear.

[0015] 2. This transposed conductor twisting system installs the winding device on the outside of the positioning shaft and then rotates the handle, so that the threaded rod and the positioning shaft can be easily installed and fixed, so that one end of the fixing plate can squeeze the winding device, so that the winding device can be easily fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall front view of the utility model;

[0017] Figure 2 This is a front structural schematic diagram of a guide device of the utility model;

[0018] Figure 3 It is a side partial cross-sectional view of the guide device of the utility model;

[0019] Figure 4 For the utility model Figure 1 A partial enlarged view of area A.

[0020] In the figure: 1. stable base; 2. vertical support frame; 3. fixed mounting seat; 4. rotating seat; 5. positioning shaft; 6. fixing device; 7. fixing plate; 8. rotating handle; 9. threaded rod; 10. mounting shaft; 1001. mounting seat; 11. fixing screw; 12. guide device 1; 1201. fixed end; 1202. threaded mounting groove; 13. fastening screw; 14. mounting device; 1401. threaded mounting end; 1402. rotating block; 15. protective support roller; 1501. rotating shaft; 16. guide device 2. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-4The utility model provides an embodiment: a transposed conductor twisting system, comprising a stable base 1, a vertical support frame 2 is arranged at the upper end of the stable base 1, a fixed mounting seat 3 is arranged at one end of the vertical support frame 2, a rotating seat 4 is arranged at one end of the fixed mounting seat 3, a positioning shaft 5 is arranged at one end of the rotating seat 4, a fixing device 6 is installed on one side of the positioning shaft 5, the fixing device 6 comprises a fixing plate 7, a rotating handle 8 and a threaded rod 9, a rotating handle 8 is arranged at one end of the fixing plate 7, a threaded rod 9 is arranged at the other end of the fixing plate 7, and a mounting shaft 1 is installed on one side of the vertical support frame 2 0, a guide device 12 is installed at one end of the outer wall of the installation shaft 10, a threaded installation groove 1202 is arranged inside the guide device 12, a mounting device 14 is installed inside the threaded installation groove 1202, a rotating block 1402 is arranged at one end of the mounting device 14, a protective support roller 15 is installed inside the mounting device 14, and a guide device 2 16 is installed on one side of the guide device 12. It should be noted that in order to save space and highlight the innovative elements of this patent, such as the working principle and the working process of how the transposed conductors are twisted, they are not described in detail in this patent.

[0023] When in use, the winding device is installed on the outside of the positioning shaft 5, and then the handle 8 is turned, so that the threaded rod 9 and the positioning shaft 5 can be conveniently installed and fixed, so that one end of the fixing plate 7 can squeeze the winding device, and then one end of the wire is passed through the guide device 12, and the installation device 14 is rotated so that the angle of the installation device 14 can be conveniently adjusted, so that the protective support roller 15 can be rotated to a suitable angle, so that the protective support roller 15 can better guide and support the wire. When twisting, the wire is released and moved, and the protective support roller 15 can be rotated at this time, so that the wire and the protective support roller 15 will not generate much friction.

[0024] See also Figure 1 There are two fixed mounting seats 3, and the fixed mounting seats 3 and the vertical support frame 2 are an integrated structure, which can make the structure between the fixed mounting seats 3 and the vertical support frame 2 more solid, and the rotating seat 4 can be easily installed through the set fixed mounting seats 3.

[0025] See also Figure 1 and Figure 4 The fixing plate 7 and the rotating handle 8 are an integral structure, the threaded rod 9 and the fixing plate 7 are an integral structure, the threaded rod 9 and the positioning shaft 5 are arranged correspondingly, and the threaded rod 9 and the positioning shaft 5 are fixedly connected by threads, which can make the structure between the fixing plate 7 and the rotating handle 8 more secure, and the structure between the threaded rod 9 and the fixing plate 7 is more secure. By rotating the rotating handle 8, the threaded rod 9 and the positioning shaft 5 can be conveniently installed and fixed, so that the winding device can be conveniently fixed.

[0026] See also Figure 1 One end of the mounting shaft 10 passes through the vertical support frame 2 and extends to the outside of the vertical support frame 2. The other end of the mounting shaft 10 is provided with a mounting seat 1001. The mounting seat 1001 and the vertical support frame 2 are fixedly connected by fixing screws 11, so that the mounting seat 1001 and the vertical support frame 2 can be conveniently installed and fixed, so that the mounting shaft 10 can be conveniently installed and fixed.

[0027] See also Figure 1 A fixed end 1201 is provided at one end of the guide device 12, and the fixed end 1201 is fixedly connected to the installation shaft 10 by a fastening screw 13, so that the guide device 12 and the installation shaft 10 can be conveniently installed and fixed.

[0028] See also Figure 2 and Figure 3 There are twelve threaded mounting grooves 1202, and the twelve threaded mounting grooves 1202 are symmetrical about the vertical center line of the guide device 12. The other end of the mounting device 14 is provided with a threaded mounting end 1401 corresponding to the threaded mounting groove 1202. The threaded mounting end 1401 and the mounting device 14 are an integrated structure, and the mounting device 14 and the rotating block 1402 are an integrated structure, which can facilitate the rotational installation between the mounting device 14 and the guide device 12, and at the same time, the mounting device 14 can be rotated to a suitable angle, so that the protective support roller 15 can be located at a suitable angle, thereby conveniently guiding the wire.

[0029] See also Figure 2 A rotating shaft 1501 is provided at both ends of the protective support roller 15, and the protective support roller 15 is rotatably connected to the mounting device 14, so that the protective support roller 15 can rotate, thereby reducing the friction effect between the conductor and the protective support roller 15, which can well protect the conductor and prevent the conductor from being damaged due to wear.

[0030] Working principle: When in use, the winding device is installed on the outside of the positioning shaft 5, and then the handle 8 is turned, so that the threaded rod 9 and the positioning shaft 5 can be conveniently installed and fixed, so that one end of the fixing plate 7 can squeeze the winding device, so that the winding device can be conveniently fixed, and then one end of the wire is passed through the guide device 12, and the installation device 14 is rotated so that the angle of the installation device 14 can be conveniently adjusted, so that the protective support roller 15 can be rotated to a suitable angle, so that the protective support roller 15 can better guide and support the wire. When twisting, the wire is released and moved, and the protective support roller 15 can be rotated at this time, so that the wire and the protective support roller 15 will not generate much friction, so that the wire can be well protected and the wire can be prevented from being damaged by wear.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A transposed conductor twisting system, comprising a stabilizing base (1), characterized in that: A vertical support frame (2) is arranged at the upper end of the stable base (1); a fixed mounting seat (3) is arranged at one end of the vertical support frame (2); a rotating seat (4) is arranged at one end of the fixed mounting seat (3); a positioning shaft (5) is arranged at one end of the rotating seat (4); a fixing device (6) is installed on one side of the positioning shaft (5); the fixing device (6) comprises a fixing plate (7), a rotating handle (8) and a threaded rod (9); a rotating handle (8) is arranged at one end of the fixing plate (7); and a threaded rod (9) is arranged at the other end of the fixing plate (7). 9), a mounting shaft (10) is installed on one side of the vertical support frame (2), a guide device (12) is installed on one end of the outer wall of the mounting shaft (10), a threaded mounting groove (1202) is provided inside the guide device (12), a mounting device (14) is installed inside the threaded mounting groove (1202), a rotating block (1402) is provided at one end of the mounting device (14), a protective support roller (15) is installed inside the mounting device (14), and a guide device (16) is installed on one side of the guide device (12).

2. A transposed conductor twisting system according to claim 1, characterized in that: Two fixed mounting seats (3) are provided, and the fixed mounting seats (3) and the vertical support frame (2) are an integrated structure.

3. The transposed conductor twisting system according to claim 1, characterized in that: The fixing plate (7) and the rotating handle (8) are an integral structure, the threaded rod (9) and the fixing plate (7) are an integral structure, the threaded rod (9) and the positioning shaft (5) are arranged correspondingly, and the threaded rod (9) and the positioning shaft (5) are fixedly connected via threads.

4. The transposed conductor twisting system according to claim 1, characterized in that: One end of the installation shaft (10) passes through the vertical support frame (2) and extends to the outside of the vertical support frame (2), and the other end of the installation shaft (10) is provided with a mounting seat (1001), and the mounting seat (1001) is fixedly connected to the vertical support frame (2) by a fixing screw (11).

5. The transposed conductor twisting system according to claim 1, characterized in that: A fixed end (1201) is provided at one end of the guide device 1 (12), and the fixed end (1201) is fixedly connected to the mounting shaft (10) via a fastening screw (13).

6. The transposed conductor twisting system according to claim 1, characterized in that: Twelve threaded mounting grooves (1202) are provided, and the twelve threaded mounting grooves (1202) are symmetrical about the vertical center line of the guide device (12). The other end of the mounting device (14) is provided with a threaded mounting end (1401) corresponding to the threaded mounting groove (1202). The threaded mounting end (1401) and the mounting device (14) are an integral structure, and the mounting device (14) and the rotating block (1402) are an integral structure.

7. The transposed conductor twisting system according to claim 1, characterized in that: Both ends of the protection support roller (15) are provided with a rotating shaft (1501), and the protection support roller (15) is rotatably connected to the mounting device (14).

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