A rapid bending device for cable harnesses

Abstract

This utility model discloses a rapid bending device for cable harnesses, comprising: a turntable, the interior of which is provided with a column mounting groove, a column being threadedly connected to the interior of the column mounting groove; a turntable reinforcement plate tightly fitted to the upper surface of the turntable, a fixing bolt passing through the interior of the turntable reinforcement plate; a torque shaft fixedly connected to the lower surface of the turntable, a bearing rotatably connected to the lower end side surface of the torque shaft, a gear fixedly connected to the lower end side surface of the torque shaft, and a hand-cranked winch meshing with the outer surface of the gear. The hand-cranked winch, through the amplification effect of the gear transmission ratio, can convert manual labor into greater torque; this transmission method is existing technology. A handle is fixedly connected to the rotating end of the hand-cranked winch. Through the coordinated use of these components, the device achieves convenient portability, flexible use, and adaptability to different environments.

Description

Technical Field

[0001] This utility model relates to the field of electrical machinery and equipment manufacturing, and in particular to a rapid bending device for cable harnesses. Background Technology

[0002] A rapid bending device for cable harnesses can quickly and accurately bend cable harnesses into the required shape, significantly improving processing efficiency and reducing manual operation time and labor intensity. It can ensure the consistency of bending angle and shape, improving the quality of the cable harness. It can also adapt to cable harnesses of different specifications, enhancing processing flexibility and reducing scrap rate. It is of great significance in the cable harness processing of industries such as electrical equipment manufacturing and automobiles.

[0003] An existing cable harness quick bending device is rotatably inserted into the pin by a first fixing block, but it does not take into account the need for operators to carry the device flexibly and adapt to different usage scenarios in actual use. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a quick bending device for cable harnesses. It aims to improve the technical problem that the existing quick bending device for cable harnesses does not take into account the need for operators to flexibly carry the device and adapt to different usage scenarios in actual use.

[0005] This utility model also provides a quick bending device for a cable harness as described above, comprising: a turntable, the interior of which is provided with a column mounting groove, a column being threadedly connected to the interior of the column mounting groove; a turntable reinforcing plate tightly fitted to the upper surface of the turntable, a fixing bolt passing through the interior of the turntable reinforcing plate; a torque shaft fixedly connected to the lower surface of the turntable; a bearing rotatably connected to the lower end side surface of the torque shaft; a gear fixedly connected to the lower end side surface of the torque shaft; and a hand-cranked winch meshing with the outer surface of the gear. The hand-cranked winch, through the amplification effect of the gear transmission ratio, can convert manual labor into greater torque; this transmission method is existing technology. Through the coordinated use of the above components, the device achieves convenient portability, flexible use, and adaptability to different environments.

[0006] According to the present invention, a quick bending device for cable harnesses includes a worktable extending through the side surface of a hand-cranked winch, and a fixing post fixedly connected to the upper surface of the worktable. The combined use of these components achieves the effect of easy portability of the device.

[0007] According to the present invention, a quick bending device for cable harnesses includes a small fixing through hole and a large fixing through hole inside the fixing post one. The combined use of these components achieves the effect of convenient portability of the device.

[0008] According to the present invention, a quick bending device for cable harnesses is provided, wherein a second fixing post is fixedly connected to the upper surface of the workbench, and the second fixing post has a small fixing through hole and a large fixing through hole inside. Through the combined use of these components, the device achieves convenient portability.

[0009] According to the present invention, a rapid bending device for cable harnesses is provided, wherein the workbench is provided with a torque shaft mounting groove, and bearings are fixedly connected to the inner surfaces of both the upper and lower ends of the torque shaft mounting groove. Through the coordinated use of these components, the device achieves convenient portability, flexible use, and adaptability to different environments.

[0010] According to the present invention, a quick bending device for cable harnesses is provided, wherein a crank handle is fixedly connected to the rotating end of the hand-cranked winch, and a rubber sleeve is fitted onto the side surface of the crank handle. Through the coordinated use of these components, the device achieves adaptability to different environments.

[0011] According to the present invention, a quick bending device for cable harnesses is provided, wherein the inner surface of the column mounting groove is threadedly connected to columns two, three, and four. Through the coordinated use of these components, the device achieves convenient portability, flexible use, and adaptability to different environments.

[0012] According to the present invention, a rapid bending device for cable harnesses is provided, wherein the turntable and the turntable reinforcement plate are both internally threaded with a central column, a fixing bolt one, a fixing bolt two, a fixing bolt three, and a fixing bolt four. Through the coordinated use of these components, the device achieves convenient portability, flexible use, and adaptability to different environments.

[0013] Beneficial effects

[0014] Compared with existing technologies, this rapid bending device for cable harnesses allows the component to be bent to pass through the small and large fixed through holes inside the first fixed post, or the small and large fixed through holes inside the second fixed post, to reach the side edge of any one or two of the four posts. The operator then applies force to the handle by holding the rubber sleeve, causing the turntable to rotate. During operation, the operator applies force to the handle by holding the rubber sleeve, and then cranks the winch to rotate the torque shaft, which in turn rotates the turntable, thus bending the cable harness. Ultimately, this device is portable, flexible, and adaptable to various environments. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a perspective view of the quick bending device for cable harnesses in this practical application;

[0017] Figure 2 This is a top view of the quick bending device for cable harnesses in this practical application;

[0018] Figure 3 This is a cross-sectional view of the quick bending device for cable harnesses in this practical application;

[0019] Figure 4 This is a front view of the quick bending device for cable harnesses in this practical application;

[0020] Figure 5 This is a left view of the quick bending device for cable harnesses in this practical application.

[0021] Legend:

[0022] 1. Turntable; 2. Column mounting slot; 3. Turntable reinforcement plate; 4. Center column; 5. Column one; 6. Column two; 7. Column three; 8. Column four; 9. Fixing bolt one; 10. Fixing bolt two; 11. Fixing bolt three; 12. Fixing bolt four; 13. Fixing column one; 14. Fixing column two; 15. Small fixing through hole one; 16. Large fixing through hole one; 17. Small fixing through hole two; 18. Large fixing through hole two; 19. Bearing; 20. Worktable; 21. Torque shaft; 22. Torque shaft mounting slot; 23. Hand winch; 24. Handle; 25. Handle rubber sleeve; 26. Gear. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of this utility model. Preferred embodiments of this utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of this utility model, but they should not be construed as limiting the scope of protection of this utility model.

[0024] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5This utility model discloses a rapid bending device for cable harnesses, comprising: a turntable 1, an internal column mounting groove 2, a threaded connection of a column 5 to the internal thread of the column mounting groove 2, a turntable reinforcing plate 3 tightly fitted to the upper surface of the turntable 1, a fixing bolt 9 penetrating the internal thread of the turntable reinforcing plate 3, a torque shaft 21 fixedly connected to the lower surface of the turntable 1, a bearing 19 rotatably connected to the lower end side surface of the torque shaft 21, a gear 26 fixedly connected to the lower end side surface of the torque shaft 21, and a hand crank engaged with the gear on the outer surface of the gear 26. The winch 23, a hand-cranked winch 23, can convert human power into greater torque through the amplification effect of the gear transmission ratio. This transmission method is existing technology. The side surface of the hand-cranked winch 23 has a worktable 20 running through it. The upper surface of the worktable 20 is fixedly connected to a fixing post 13. The interior of the fixing post 13 is provided with a small fixing through hole 17 and a large fixing through hole 18. The upper surface of the worktable 20 is fixedly connected to a fixing post 14. The interior of the fixing post 14 is provided with a small fixing through hole 15 and a large fixing through hole 16.

[0025] Specifically, in the use of a cable harness quick bending device, the part to be bent is passed through the small fixed through hole 17 and the large fixed through hole 18 inside the fixed post 13 or the small fixed through hole 15 and the large fixed through hole 16 inside the fixed post 14, and then reaches any one or two of the side edges of the posts 15, 26, 37 and 48. Then, the operator holds the rubber soft sleeve 25 of the rotating handle and applies force to the handle 24, thereby causing the turntable 1 to rotate.

[0026] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The workbench 20 has a torque shaft mounting groove 22 inside, and bearings 19 are fixedly connected to the inner surfaces of the upper and lower ends of the torque shaft mounting groove 22; the rotating end of the hand winch 23 is fixedly connected to a handle 24, and a handle rubber sleeve 25 is attached to the side surface of the handle 24; the inner surface of the column mounting groove 2 is threadedly connected to a second column 6, a third column 7, and a fourth column 8; the turntable 1 and the turntable reinforcement plate 3 are both threadedly connected to a center column 4, a first fixing bolt 9, a second fixing bolt 10, a third fixing bolt 11, and a fourth fixing bolt 12;

[0027] Specifically, when the equipment is in use, the operator applies force to the handle 24 by holding the rubber soft sleeve 25 of the rotating handle, and the hand-cranked winch 23 drives the torque shaft 21 to rotate, which in turn drives the turntable 1 to rotate, thereby bending the cable harness into shape; ultimately, the device is convenient to carry, flexible to use, and adaptable to different usage scenarios.

[0028] Working principle: In use, a cable harness quick bending device allows the component to be bent to pass through the small fixed through hole 17 and the large fixed through hole 18 inside the fixed post 13, or the small fixed through hole 15 and the large fixed through hole 16 inside the fixed post 14, reaching the side edge of any one or two of the posts 15, 26, 37, and 48. The operator then applies force to the handle 24 by holding the rubber sleeve 25 of the rotating handle, causing the turntable 1 to rotate. During operation, after the operator applies force to the handle 24 by holding the rubber sleeve 25, the hand-cranked winch 23 drives the torque shaft 21 to rotate, which in turn drives the turntable 1 to rotate, thus bending the cable harness into shape. Ultimately, this device is portable, flexible, and adaptable to various environments.

[0029] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings. However, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model.

Claims

1. A rapid bending device for a cable harness, characterized by comprising: include: Turntable (1), the interior of the turntable (1) is provided with column mounting groove (2), the interior of the column mounting groove (2) is threaded with column one (5), the upper surface of the turntable (1) is tightly fitted with turntable reinforcing plate (3), the interior of the turntable reinforcing plate (3) is penetrated by fixing bolt one (9), the lower surface of the turntable (1) is fixedly connected with torque shaft (21), the lower end side surface of the torque shaft (21) is rotatably connected with bearing (19), the lower end side surface of the torque shaft (21) is fixedly connected with gear (26), the outer surface of the gear (26) is gear meshed with hand winch (23).

2. The rapid bending device for cable harnesses according to claim 1, characterized in that, The side surface of the hand-cranked winch (23) is penetrated by a workbench (20), and a fixed column (13) is fixedly connected to the upper surface of the workbench (20).

3. The rapid bending device for cable harnesses according to claim 2, characterized in that, The interior of the fixed column one (13) is provided with a small fixed through hole two (17) and a large fixed through hole two (18).

4. The cable harness quick bending device according to claim 2, characterized in that, The upper surface of the workbench (20) is fixedly connected to a second fixed column (14), and the interior of the second fixed column (14) is provided with a small fixed through hole (15) and a large fixed through hole (16).

5. A rapid bending device for cable harnesses according to claim 2, characterized in that, The workbench (20) is provided with a torque shaft mounting groove (22), and bearings (19) are fixedly connected to the inner surfaces of the upper and lower ends of the torque shaft mounting groove (22).

6. The rapid bending device for cable harnesses according to claim 1, characterized in that, The rotating end of the hand-cranked winch (23) is fixedly connected to a handle (24), and a handle rubber sleeve (25) is attached to the side surface of the handle (24).

7. The rapid bending device for cable harnesses according to claim 1, characterized in that, The inner surface of the column mounting groove (2) is threaded with column two (6), column three (7) and column four (8).

8. The rapid bending device for cable harnesses according to claim 1, characterized in that, The turntable (1) and the turntable reinforcement plate (3) are both internally threaded with a central column (4), a fixing bolt one (9), a fixing bolt two (10), a fixing bolt three (11) and a fixing bolt four (12).

Images