Power cable fixing mechanism

Abstract

The utility model relates to the field of cables, and discloses a power cable fixing mechanism which comprises a workbench, an auxiliary assembly and a pay-off assembly are arranged at the two ends of the top face of the workbench respectively, a straightening assembly is arranged between the auxiliary assembly and the pay-off assembly and comprises a first support, and cavities are formed in the side walls of the two sides of the first support in a penetrating mode. The two side cavity walls of each cavity are each provided with a groove, a moving block is arranged between the two grooves, a second straightening wheel is arranged between the two moving blocks, a first straightening wheel is arranged below the second straightening wheel, and one end of the first straightening wheel penetrates through the first support. According to the cable straightening device, the output end of the first motor drives the first straightening wheel to rotate, the distance between the first straightening wheel and the second straightening wheel is adjusted, so that cables with different diameters can be straightened, auxiliary conveying of the cables can be achieved, the cables can be straightened again, and the straightening efficiency is improved. And the straightening efficiency of the cable is greatly improved.

Description

Technical Field

[0001] The present application relates to the field of cables, and in particular to a power cable fixing mechanism. Background Art

[0002] Cable is a general term for optical cables, electrical cables and other items. Cables have many uses, mainly used for control installation, connecting equipment, transmitting electricity and other multiple functions. They are common and indispensable in daily life. Because cables are charged, they need to be installed with special care.

[0003] In power construction, due to the special material and shape of the cables, they generally need to be straightened during use to facilitate their use in power construction. In related technologies, when straightening the cables, the operators generally stretch the cables to straighten them. However, during use, due to the large number of cable models, when encountering cables with larger diameters, the cables with larger diameters have a larger weight value, which makes manual straightening more difficult. Utility Model Content

[0004] In order to solve the problem that there are many types of cables during use, when encountering cables with larger diameters, the weight of the cables with larger diameters is larger, making it difficult to straighten them manually, the present application provides a power cable fixing mechanism.

[0005] The present application provides a power cable fixing mechanism adopting the following technical solution:

[0006] A power cable fixing mechanism comprises a workbench, wherein an auxiliary component and a wire-paying component are respectively provided at both ends of the top surface of the workbench, a straightening component is provided between the auxiliary component and the wire-paying component, and the straightening component comprises a first bracket, both side walls of the first bracket are provided with cavities, both side walls of each cavity are provided with grooves, a moving block is provided between two of the grooves, a second straightening wheel is provided between the two moving blocks, a first straightening wheel is provided below the second straightening wheel, one end of the first straightening wheel passes through the first bracket and extends outward to be connected to the output end of a first motor.

[0007] Preferably, first threaded rods are provided at both ends of the top surface of the first bracket, the top ends of the two first threaded rods extend upward and are connected to handles, and the bottom ends of the two first threaded rods extend downward and are connected to two moving blocks respectively through bearings.

[0008] Preferably, the auxiliary component includes a second bracket, a third straightening wheel and a fourth straightening wheel are provided inside the second bracket, and the top end of the third straightening wheel passes through the second bracket and extends upward to be connected to the output end of the fourth motor.

[0009] Preferably, the top surface and bottom surface of the second bracket are respectively penetrated by an upper sliding opening and a lower sliding opening, the inner walls on both sides of the upper sliding opening are provided with sliding grooves, an upper moving block is provided between the two sliding grooves, a second threaded rod is provided inside the lower sliding opening, and a lower moving block is sleeved on the outer wall of the second threaded rod, the top and bottom ends of the fourth straightening wheel are respectively connected to the upper moving block and the lower moving block, and one end of the second threaded rod passes through the second bracket and extends outward to be connected to the output end of the second motor.

[0010] Preferably, the pay-off assembly includes a fixed plate, on which a support rod is inserted, one end of the support rod passes through the fixed plate and extends outward to be connected to the output end of the third motor, two ends of the support rod are respectively sleeved with a fixed circular plate and a movable circular plate, a pay-off wheel is sleeved on the outer wall of the support rod between the fixed circular plate and the movable circular plate, and one side of the movable circular plate is fixedly connected to a nut sleeved with the support rod.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. By rotating the two rotating handles, the rotation of the rotating handles drives the two first threaded rods to rotate, and the rotation of the first threaded rods drives the moving block to move downward along the vertical direction of the groove, and the downward movement of the two moving blocks drives the second straightening wheel to move downward, and at the same time, the first straightening wheel is driven to rotate through the output end of the first motor, and the distance between the first straightening wheel and the second straightening wheel is adjusted, so that cables with different diameters can be straightened;

[0013] 2. The second threaded rod is driven to rotate by the output end of the second motor, and the rotation of the second threaded rod drives the lower moving block and the fourth straightening wheel to move along the horizontal direction of the second threaded rod inside the lower sliding opening toward the direction of the third straightening wheel. At the same time, the fourth straightening wheel drives the upper moving block to move inside the upper sliding opening along the slide groove, so as to adjust the distance between the third straightening wheel and the fourth straightening wheel, and then the third straightening wheel is driven to rotate by the output end of the fourth motor, so that it can not only assist in the transportation of the cable, but also straighten the cable again, thereby greatly improving the straightening efficiency of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural front view of an embodiment of the application;

[0015] Figure 2 is a structural side view of an embodiment of the application;

[0016] Figure 3 It is a schematic diagram of the structure of the auxiliary components of the application embodiment.

[0017] Explanation of the reference numerals: 1. first motor; 2. first straightening wheel; 3. workbench; 4. fixed plate; 5. fixed circular plate; 6. pay-off wheel; 7. support rod; 8. first bracket; 9. second straightening wheel; 10. second bracket; 11. movable circular plate; 12. nut; 13. cavity; 14. groove; 15. second motor; 16. third motor; 17. movable block; 18. first threaded rod; 19. handle; 20. third straightening wheel; 21. fourth motor; 22. upper movable block; 23. slide groove; 24. upper slide opening; 25. fourth straightening wheel; 27. lower slide opening; 28. second threaded rod; 29. ​​lower movable block. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a power cable fixing mechanism, referring to Figure 1-Figure 2 , including a workbench 3, the top ends of the workbench 3 are respectively provided with an auxiliary component and a wire-releasing component, the wire-releasing component includes a fixed plate 4, the fixed plate 4 is fixedly connected to the workbench 3, a support rod 7 is passed through the fixed plate 4, the support rod 7 is connected to the fixed plate 4 through a bearing, one end of the support rod 7 passes through the fixed plate 4, and extends outward to be connected to the output end of the third motor 16, the third motor 16 is detachably connected to the fixed plate 4, and the two ends of the support rod 7 are respectively sleeved with a fixed circular plate 5 and a movable circular plate 11, the fixed circular plate 5 is fixedly connected to the support rod 7, and the movable circular plate 11 is movably connected with the support rod 7, and the outer wall of the support rod 7 between the fixed circular plate 5 and the movable circular plate 11 is movably sleeved with a pay-off wheel 6, and a nut 12 sleeved with the support rod 7 is fixedly connected to one side of the movable circular plate 11, and the nut 12 is threadedly connected to the support rod 7, and the pay-off wheel 6 can be fixed between the fixed circular plate 5 and the movable circular plate 11 by rotating the nut 12, and the support rod 7 is driven to rotate by the output end of the third motor 16, and the rotation of the support rod 7 drives the pay-off wheel 6 to rotate, and the rotation of the pay-off wheel 6 can pay out the cable thereon.

[0020] Reference Figure 2A straightening component is provided between the auxiliary component and the pay-off component, and the straightening component includes a first bracket 8, and cavities 13 are provided on both side walls of the first bracket 8, and grooves 14 are provided on both side walls of each cavity 13, and a moving block 17 is provided between the two grooves 14 for sliding, and a second straightening wheel 9 is movably provided between the two moving blocks 17, and a first straightening wheel 2 is provided below the second straightening wheel 9, and one end of the first straightening wheel 2 passes through the first bracket 8 and extends outward to be connected to the output end of the first motor 1, and the two ends of the first straightening wheel 2 are respectively rotatably connected to the first bracket 8, and the two ends of the top surface of the first bracket 8 are penetrated by first threaded rods 18, and the first threaded rods 18 are threaded with the first bracket 8 The top ends of the two first threaded rods 18 are extended upward and fixedly connected with a rotating handle 19, and the bottom ends of the two first threaded rods 18 are extended downward and fixedly connected with the two moving blocks 17 through bearings respectively. By rotating the two rotating handles 19, the rotation of the rotating handles 19 drives the two first threaded rods 18 to rotate, and the rotation of the first threaded rods 18 drives the moving block 17 to move downward along the vertical direction of the groove 14. The downward movement of the two moving blocks 17 drives the second straightening wheel 9 to move downward, and at the same time, the first straightening wheel 2 is driven to rotate through the output end of the first motor 1. By adjusting the distance between the first straightening wheel 2 and the second straightening wheel 9, cables with different diameters can be straightened.

[0021] Reference Figure 1 and Figure 3The auxiliary component includes a second bracket 10, a third straightening wheel 20 and a fourth straightening wheel 25 are arranged inside the second bracket 10, the top end of the third straightening wheel 20 passes through the second bracket 10, and extends upward to be connected to the output end of the fourth motor 21, both ends of the third straightening wheel 20 rotate with the second bracket 10, the top surface and the bottom surface of the second bracket 10 are respectively penetrated with an upper sliding opening 24 and a lower sliding opening 27, the inner walls on both sides of the upper sliding opening 24 are provided with sliding grooves 23, an upper moving block 22 is slidably arranged between the two sliding grooves 23, a second threaded rod 28 is arranged inside the lower sliding opening 27, the second threaded rod 28 is rotatably connected to the second bracket 10, the outer wall of the second threaded rod 28 is threadedly sleeved with a lower moving block 29, the top and bottom ends of the fourth straightening wheel 25 are rotatably connected to the upper moving block 22 and the lower moving block 29 respectively, One end of the second threaded rod 28 passes through the second bracket 10 and extends outward to be connected to the output end of the second motor 15. The second threaded rod 28 is driven to rotate by the output end of the second motor 15. The rotation of the second threaded rod 28 drives the lower moving block 29 and the fourth straightening wheel 25 to move along the horizontal direction of the second threaded rod 28 inside the lower slide 27 toward the direction of the third straightening wheel 20. At the same time, the fourth straightening wheel 25 drives the upper moving block 22 to move inside the upper slide 24 along the slide groove 23 to adjust the distance between the third straightening wheel 20 and the fourth straightening wheel 25. Then, the third straightening wheel 20 is driven to rotate by the output end of the fourth motor 21, so that it can not only assist in the transportation of the cable, but also straighten the cable again, thereby greatly improving the straightening efficiency of the cable.

[0022] The implementation principle of an electric cable fixing mechanism in an embodiment of the present application is as follows: when in use, the pay-off wheel 6 can be fixed between the fixed circular plate 5 and the movable circular plate 11 by rotating the nut 12, and the support rod 7 is driven to rotate by the output end of the third motor 16. The rotation of the support rod 7 drives the pay-off wheel 6 to rotate, and the rotation of the pay-off wheel 6 can pay out the cable thereon, and then the first straightening wheel 2 is driven to rotate by the output end of the first motor 1, and cooperates with the second straightening wheel 9 to straighten the cable, and finally the third straightening wheel 20 is driven to rotate by the output end of the fourth motor 21, so that not only the cable can be auxiliary transported, but also the cable can be straightened again, which greatly improves the straightening efficiency of the cable.

[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0024] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A power cable fixing mechanism, comprising a workbench (3), characterized in that: An auxiliary component and a wire-releasing component are respectively provided at both ends of the top surface of the workbench (3), a straightening component is provided between the auxiliary component and the wire-releasing component, and the straightening component comprises a first bracket (8), both side walls of the first bracket (8) are provided with cavities (13), both side walls of each cavity (13) are provided with grooves (14), a moving block (17) is provided between the two grooves (14), a second straightening wheel (9) is provided between the two moving blocks (17), a first straightening wheel (2) is provided below the second straightening wheel (9), one end of the first straightening wheel (2) passes through the first bracket (8) and extends outward to be connected to the output end of the first motor (1).

2. A power cable fixing mechanism according to claim 1, characterized in that: First threaded rods (18) are provided at both ends of the top surface of the first bracket (8); the top ends of the two first threaded rods (18) extend upward and are connected to a rotating handle (19); the bottom ends of the two first threaded rods (18) extend downward and are connected to two moving blocks (17) through bearings.

3. A power cable fixing mechanism according to claim 1, characterized in that: The auxiliary component comprises a second bracket (10), a third straightening wheel (20) and a fourth straightening wheel (25) are arranged inside the second bracket (10), and the top end of the third straightening wheel (20) passes through the second bracket (10) and extends upward to be connected to the output end of the fourth motor (21).

4. A power cable fixing mechanism according to claim 3, characterized in that: The top surface and the bottom surface of the second bracket (10) are respectively penetrated by an upper sliding opening (24) and a lower sliding opening (27); the inner walls on both sides of the upper sliding opening (24) are provided with sliding grooves (23); an upper moving block (22) is provided between the two sliding grooves (23); a second threaded rod (28) is provided inside the lower sliding opening (27); a lower moving block (29) is sleeved on the outer wall of the second threaded rod (28); the top end and the bottom end of the fourth straightening wheel (25) are respectively connected to the upper moving block (22) and the lower moving block (29); one end of the second threaded rod (28) passes through the second bracket (10) and extends outward to be connected to the output end of the second motor (15).

5. The power cable fixing mechanism according to claim 1, characterized in that: The pay-off assembly comprises a fixed plate (4), a support rod (7) is inserted through the fixed plate (4), one end of the support rod (7) passes through the fixed plate (4) and extends outward to be connected to the output end of a third motor (16), two ends of the support rod (7) are respectively sleeved with a fixed circular plate (5) and a movable circular plate (11), an outer wall of the support rod (7) between the fixed circular plate (5) and the movable circular plate (11) is sleeved with a pay-off wheel (6), and one side of the movable circular plate (11) is fixedly connected with a nut (12) sleeved with the support rod (7).

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