Handheld cable fiber core straightener

Abstract

The utility model provides a handheld cable fiber core straightener, which comprises a hinged disc, and a first handle and a second handle which are arranged in a crossed manner are hinged on the hinged disc at the same time; a first straightening roller, a second straightening roller and a third straightening roller are sequentially hinged and mounted on the first handle; a fourth straightening roller, a fifth straightening roller and a sixth straightening roller are sequentially installed on the second handle in a hinged mode. The first straightening rollers and the fourth straightening rollers are matched in pairs and have the same radius size; the second straightening rollers and the fifth straightening rollers are matched in pairs and have the same radius size; and the third straightening rollers and the sixth straightening rollers are matched in pairs and have the same radius size. The straightener can straighten the cable fiber core, not only can effectively reduce the distortion and bending of the cable core and improve the quality and reliability of the cable core, but also can ensure the assembly attractiveness of the secondary cable fiber core.

Description

Technical Field

[0001] The utility model belongs to the field of secondary cable installation tools for power systems, in particular to a handheld cable core straightener. Background Art

[0002] During the installation and wiring of secondary cables, the bent and entangled cable cores are mostly straightened by manual pulling. During the traditional cable maintenance and installation process, the cable cores are often subjected to unnecessary bending and twisting, resulting in a decrease in the quality of the cable cores and even affecting the performance and life of the cable cores. Utility Model Content

[0003] In order to solve the current technical problems, the main purpose of the utility model is to provide a handheld cable fiber core straightener, which can straighten the cable fiber core, which can effectively reduce the twisting and bending of the cable core, improve the quality and reliability of the cable core, and ensure the aesthetic assembly of the secondary cable fiber core.

[0004] In order to realize the above technical features, the purpose of the utility model is achieved as follows: a handheld cable core straightener comprises a hinged plate, on which a first handle and a second handle arranged crosswise are simultaneously hinged;

[0005] A first straightening roller, a second straightening roller and a third straightening roller are hingedly mounted on the first handle in sequence;

[0006] The second handle is hingedly mounted with a fourth straightening roller, a fifth straightening roller and a sixth straightening roller in sequence;

[0007] The first straightening roller and the fourth straightening roller are matched in pairs and have the same radius size; the second straightening roller and the fifth straightening roller are matched in pairs and have the same radius size; the third straightening roller and the sixth straightening roller are matched in pairs and have the same radius size.

[0008] The first handle and the second handle are arranged side by side.

[0009] A first limiting groove is machined on the outer wall of the first straightening roller, a second limiting groove is machined on the outer wall of the second straightening roller, and a third limiting groove is machined on the outer wall of the third straightening roller;

[0010] A fourth limiting groove is processed on the outer wall of the fourth straightening roller, a fifth limiting groove is processed on the outer wall of the fifth straightening roller, and a sixth limiting groove is processed on the outer wall of the sixth straightening roller.

[0011] The diameters of the first straightening roller, the second straightening roller and the third straightening roller increase in sequence;

[0012] Furthermore, the radius sizes of the first straightening roller, the second straightening roller and the third straightening roller are such as to ensure that after the first handle and the second handle are closed, the cable to be straightened can be clamped between the corresponding fourth straightening roller, the fifth straightening roller and the sixth straightening roller.

[0013] The first straightening roller, the second straightening roller, the third straightening roller, the fourth straightening roller, the fifth straightening roller and the sixth straightening roller have the same thickness.

[0014] The utility model has the following beneficial effects:

[0015] 1. The straightener of the utility model can straighten the cable core, which can effectively reduce the twisting and bending of the cable core, improve the quality and reliability of the cable core, and ensure the aesthetics of the assembly of the secondary cable core.

[0016] 2. The utility model uses multiple groups of straightening rollers arranged in pairs to perform a one-time straightening operation on the cables to be straightened that pass through the straightening rollers in sequence, thereby effectively improving the straightening efficiency.

[0017] 3. The utility model adopts multiple sets of straightening rollers of corresponding sizes to ensure that after the first handle and the second handle are closed, the cable to be straightened can be reliably clamped and set between the corresponding limit grooves, thereby achieving cable straightening. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model.

[0020] Figure 2 It is a top view of the utility model.

[0021] Figure 3 It is the front view of the utility model.

[0022] Figure 4 It is a top view of the utility model during the straightening process.

[0023] Figure 5 It is a three-dimensional diagram of the utility model during the straightening process.

[0024] Figure 6 (a), (b), (c), and (d) are the original state diagrams of the four cables to be straightened.

[0025] Figure 7 (a), (b), (c), and (d) are diagrams of the status of the four cables to be straightened after straightening.

[0026] In the figure: the first handle 1, the hinged plate 2, the fourth straightening roller 3, the fourth limiting groove 4, the fifth straightening roller 5, the fifth limiting groove 6, the sixth straightening roller 7, the sixth limiting groove 8, the third limiting groove 9, the third straightening roller 10, the second limiting groove 11, the second straightening roller 12, the first limiting groove 13, the first straightening roller 14, the second handle 15, and the cable to be straightened 16. DETAILED DESCRIPTION

[0027] The embodiments of the present utility model are further described below in conjunction with the accompanying drawings.

[0028] See also Figure 1-5 The utility model provides a handheld cable core straightener, including an articulated disk 2, on which a first handle 1 and a second handle 15 are simultaneously articulated in a cross arrangement; a first straightening roller 14, a second straightening roller 12 and a third straightening roller 10 are articulated and installed in sequence on the first handle 1; a fourth straightening roller 3, a fifth straightening roller 5 and a sixth straightening roller 7 are articulated and installed in sequence on the second handle 15; the first straightening roller 14 is paired with the fourth straightening roller 3, and has the same radius size; the second straightening roller 12 is paired with the fifth straightening roller 5, and has the same radius size; the third straightening roller 10 is paired with the sixth straightening roller 7, and has the same radius size. This straightener can straighten the cable core, which can effectively reduce the twisting and bending of the cable core, improve the quality and reliability of the cable core, and ensure the aesthetic assembly of the secondary cable core. During specific use, the cable 16 to be straightened is passed through the first straightening roller 14 and the fourth straightening roller 3, the second straightening roller 12 and the fifth straightening roller 5, and the third straightening roller 10 and the sixth straightening roller 7 arranged in pairs in sequence, so that the cable 16 to be straightened is straightened after passing through multiple groups of straightening rollers.

[0029] Furthermore, the first handle 1 and the second handle 15 are arranged side by side, which ensures that the corresponding first straightening roller 14 and the fourth straightening roller 3, the second straightening roller 12 and the fifth straightening roller 5, and the third straightening roller 10 and the sixth straightening roller 7 can be arranged in pairs in parallel, so that the cable 16 to be straightened can be effectively clamped.

[0030] Further, the first straightening roller 14 is processed with a first limiting groove 13 on its outer wall, the second straightening roller 12 is processed with a second limiting groove 11 on its outer wall, and the third straightening roller 10 is processed with a third limiting groove 9 on its outer wall; further, the fourth straightening roller 3 is processed with a fourth limiting groove 4 on its outer wall, the fifth straightening roller 5 is processed with a fifth limiting groove 6 on its outer wall, and the sixth straightening roller 7 is processed with a sixth limiting groove 8 on its outer wall. By setting the corresponding limiting grooves, the cable 16 to be straightened can be set inside the corresponding limiting grooves during the straightening process, thereby ensuring that the cable 16 to be straightened is straightened during the pulling process.

[0031] Furthermore, the diameters of the first straightening roller 14, the second straightening roller 12 and the third straightening roller 10 are increased in sequence; moreover, the radius sizes of the first straightening roller 14, the second straightening roller 12 and the third straightening roller 10 are to ensure that after the first handle 1 and the second handle 15 are closed, the cable 16 to be straightened can be clamped between the corresponding fourth straightening roller 3, the fifth straightening roller 5 and the sixth straightening roller 7. By adopting the above-mentioned size matching, it is ensured that after the first handle 1 and the second handle 15 are closed, the cable 16 to be straightened can be reliably clamped between the corresponding multiple groups of straightening rollers, thereby realizing clamping and straightening between multiple groups of rollers, and effectively improving the straightening efficiency.

[0032] Furthermore, the first straightening roller 14, the second straightening roller 12, the third straightening roller 10, the fourth straightening roller 3, the fifth straightening roller 5 and the sixth straightening roller 7 have the same thickness. Through the above-mentioned size matching, reliable matching between the paired straightening rollers is ensured.

[0033] The specific working process and principle of this utility model:

[0034] When it is necessary to straighten the cable 16 to be straightened, the cable 16 to be straightened is arranged between the first straightening roller 14 and the fourth straightening roller 3, the second straightening roller 12 and the fifth straightening roller 5, and the third straightening roller 10 and the sixth straightening roller 7 which are arranged in pairs, and the cable 16 to be straightened can be clamped through the limiting groove, then, the first handle 1 and the second handle 15 are gripped, and the plurality of straightening rollers arranged in pairs are closely matched, and finally, the cable 16 to be straightened is started to be pulled from one end, so that the cable 16 to be straightened passes through the limiting grooves on the corresponding straightening rollers in turn, so as to achieve the purpose of straightening the cable 16 to be straightened.

[0035] See also Figure 6 , is the cable 16 to be straightened, after being straightened by the handheld cable core straightener, see Figure 7The cable 16 to be straightened can effectively reduce the twisting and bending of the cable core, improve the quality and reliability of the cable core, and ensure the convenience and aesthetics of the assembly of the secondary cable core.

Claims

1. Handheld cable core straightener, characterized in that: It comprises a hinged plate (2), on which a first handle (1) and a second handle (15) arranged crosswise are hingedly connected at the same time; A first straightening roller (14), a second straightening roller (12) and a third straightening roller (10) are hingedly mounted on the first handle (1) in sequence; A fourth straightening roller (3), a fifth straightening roller (5) and a sixth straightening roller (7) are hingedly mounted on the second handle (15) in sequence; The first straightening roller (14) and the fourth straightening roller (3) are matched in pair and have the same radius size; the second straightening roller (12) and the fifth straightening roller (5) are matched in pair and have the same radius size; the third straightening roller (10) and the sixth straightening roller (7) are matched in pair and have the same radius size.

2. The handheld cable core straightener according to claim 1, characterized in that: The first handle (1) and the second handle (15) are arranged side by side.

3. The handheld cable core straightener according to claim 1, characterized in that: A first limiting groove (13) is machined on the outer wall of the first straightening roller (14), a second limiting groove (11) is machined on the outer wall of the second straightening roller (12), and a third limiting groove (9) is machined on the outer wall of the third straightening roller (10); A fourth limiting groove (4) is machined on the outer wall of the fourth straightening roller (3), a fifth limiting groove (6) is machined on the outer wall of the fifth straightening roller (5), and a sixth limiting groove (8) is machined on the outer wall of the sixth straightening roller (7).

4. The handheld cable core straightener according to claim 3, characterized in that: The diameters of the first straightening roller (14), the second straightening roller (12) and the third straightening roller (10) increase in sequence; Furthermore, the radius dimensions of the first straightening roller (14), the second straightening roller (12) and the third straightening roller (10) are such as to ensure that, after the first handle (1) and the second handle (15) are closed, the cable (16) to be straightened can be clamped between the corresponding fourth straightening roller (3), the fifth straightening roller (5) and the sixth straightening roller (7).

5. The handheld cable core straightener according to claim 3, characterized in that: The first straightening roller (14), the second straightening roller (12), the third straightening roller (10), the fourth straightening roller (3), the fifth straightening roller (5) and the sixth straightening roller (7) have the same thickness.

Images