Automobile wire harness guide mechanism

Abstract

The utility model belongs to the technical field of automobile production, and particularly relates to an automobile wire harness guide mechanism, which comprises a base, a moving block, a turntable and a fixed frame, and further comprises a rotating rod, a mounting seat, a fixed semi-ring I and a moving plate, a second fixing semi-ring matched with the first fixing semi-ring is arranged on the side wall of the mounting base, the fixing frame matched with the rotating disc is slidably mounted on the mounting groove, the moving plate is mounted on two threads of the two-way threaded rod, a trapezoidal block is arranged on the top face of the moving plate, and the two ends of the trapezoidal block are fixedly connected with the two-way threaded rod. An adjusting groove matched with the trapezoidal block is formed in the bottom surface of the fixed frame; by arranging the rotating disc and the fixing frame, it is guaranteed that a user can adjust the orientation of the wire harness according to the actual situation, by arranging a friction layer, the working effect of the fixing frame is guaranteed, and by arranging a first fixing semi-ring installed on a moving block, the device can be suitable for wire harnesses of different sizes.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile production, and in particular relates to an automobile wire harness guiding mechanism. Background Art

[0002] The main function of the automotive wiring harness is to connect power supplies, electrical appliances, and switches, and to ensure reliable current flow. It is the main body of the automotive circuit network. Without it, there is no automotive circuit. In the design, laying, and installation of the automotive wiring harness, a guide mechanism is required to position and support the harness so that the harness can be stably installed and laid. In order to facilitate the adjustment of the direction of the harness during the actual installation process, the existing automotive harness guide mechanism will be provided with a clamping mechanism that can adjust the direction on the guide mechanism. After the direction is adjusted, the existing clamping mechanism is fixed by the cooperation of the fixing pin and the fixing groove. Although this fixing method enables the clamping mechanism to be fixed after the angle is adjusted, the clamping mechanism can only rotate a fixed angle, resulting in the device being unable to adapt to the orientation requirements of different harnesses, resulting in poor applicability of the device. Utility Model Content

[0003] The utility model provides an automobile wire harness guiding mechanism to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile wiring harness guide mechanism, comprising a base, a moving block, a turntable and a fixed frame, and also comprising a rotating rod, a mounting seat, a fixed semi-ring 1 and a moving plate, wherein the turntable is rotatably mounted on the base, the mounting seat is mounted on the turntable, a moving groove is provided on the top surface of the mounting seat, a threaded rod is rotatably mounted on the moving groove, the moving block is mounted on the threaded rod, the fixed semi-ring 1 is installed at both ends of the moving block, a fixed semi-ring 2 cooperating with the fixed semi-ring 1 is provided on the side wall of the mounting seat, and the bottom The seat is provided with an installation groove inside, and the fixed frame cooperating with the turntable is slidably installed on the installation groove, a two-way threaded rod is installed inside the base, and the rotating rod is installed on the side wall of the base, the rotating rod and the two-way threaded rod are connected by a bevel gear set, and the two sections of threads of the two-way threaded rod are located inside the installation groove, and the two movable plates are symmetrically installed on the two sections of threads of the two-way threaded rod, a trapezoidal block is provided on the top surface of the movable plate, and a protrusion is provided on the side wall of the trapezoidal block, and an adjustment groove cooperating with the trapezoidal block is provided on the bottom surface of the fixed frame.

[0005] Preferably, a plurality of support rods are provided on the side walls of the installation groove, and the movable plate is slidably mounted on the support rods on the side walls of the installation groove.

[0006] Preferably, a friction layer is provided on the inner wall of the fixing frame.

[0007] Preferably, symmetrical protrusions are provided on the outer wall of the fixing frame, and grooves matching with the protrusions on the side wall of the fixing frame are provided on the side walls of the mounting groove.

[0008] Preferably, soft cushions are provided on the inner arc surfaces of the fixing half ring 1 and the fixing half ring 2.

[0009] Preferably, symmetrical guide rods are provided on the top surface of the turntable, and the guide rods pass through the moving block.

[0010] Preferably, a side wall of the groove of the base for mounting the turntable is provided with an annular protrusion, and a side wall of the turntable is provided with a groove matching with the side wall protrusion of the groove of the base for mounting the turntable.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides a turntable and a fixed frame to ensure that the user can adjust the direction of the wire harness according to actual conditions; provides a friction layer to reduce damage to the turntable and the fixed frame during use while ensuring the working effect of the fixed frame; provides a fixed half ring installed on the moving block to make the device suitable for wire harnesses of different sizes; provides a soft pad to ensure the fixing effect of the device; and provides a moving plate installed on the bidirectional threaded rod and a turntable connected to the bidirectional threaded rod to facilitate the user to adjust the position of the fixed frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the mounting seat in the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the installation location of the turntable in the utility model;

[0017] Figure 5 It is a structural schematic diagram of the installation location of the movable plate in the utility model;

[0018] Figure 6 It is a schematic structural diagram of the cooperation between the guide protrusion and the adjustment groove in the utility model.

[0019] In the figure: 1, base 11, mounting groove 2, rotating rod 21, bevel gear set 22, bidirectional threaded rod 3, mounting seat 31, guide rod 32, threaded rod 33, movable groove 4, movable block 5, fixed half ring 1 51, fixed half ring 2 52, cushion 6, turntable 7, movable plate 71, trapezoidal block 72, adjustment groove 8, fixed frame 81, friction layer. DETAILED DESCRIPTION

[0020] See also Figure 1-6 The utility model provides the following technical solutions: an automobile wiring harness guide mechanism, comprising a base 1, a moving block 4, a turntable 6 and a fixed frame 8, and also comprising a rotating rod 2, a mounting seat 3, a fixed semi-ring 1 5 and a moving plate 7. The turntable 6 is rotatably mounted on the base 1, the mounting seat 3 is mounted on the turntable 6, a moving groove 33 is opened on the top surface of the mounting seat 3, a threaded rod 32 is rotatably mounted on the moving groove 33, the moving block 4 is mounted on the threaded rod 32, and fixed semi-rings 1 5 are mounted on both ends of the moving block 4, and a fixed semi-ring 2 51 cooperating with the fixed semi-ring 1 5 is provided on the side wall of the mounting seat 3. A mounting groove 11 is provided inside, and a fixed frame 8 cooperating with the turntable 6 is slidably installed on the mounting groove 11. A bidirectional threaded rod 22 is installed inside the base 1, and a rotating rod 2 is installed on the side wall of the base 1. The rotating rod 2 and the bidirectional threaded rod 22 are connected by a bevel gear set 21. The two sections of the thread of the bidirectional threaded rod 22 are located inside the mounting groove 11. Two movable plates 7 are symmetrically installed on the two sections of the thread of the bidirectional threaded rod 22. A trapezoidal block 71 is provided on the top surface of the movable plate 7, and a protrusion is provided on the side wall of the trapezoidal block 71. An adjustment groove 72 cooperating with the trapezoidal block 71 is provided on the bottom surface of the fixed frame 8.

[0021] The moving block 4 is installed on the threaded rod 32 by a thread. When the user rotates the threaded rod 32, the moving block 4 moves along the threaded rod 32 under the action of the thread, thereby realizing the adjustment of the position of the moving block 4. The moving block 4 is located inside the moving groove 33. The cooperation between the moving block 4 and the side wall of the moving groove 33 ensures that the moving block 4 will not rotate during the movement, thereby ensuring the stability of the moving block 4 during the movement. The fixed half ring 1 5 and the fixed half ring 2 51 are used to place the wiring harness. When the moving block 4 moves, the fixed half ring 1 5 moves with the moving block 4, and the distance between the fixed half ring 1 5 and the fixed half ring 2 51 changes, so that the device can be suitable for wires of different sizes. The side wall of the fixed half ring 51 is provided with a groove symmetrically matched with the fixed half ring 1 5, and the side wall groove of the fixed half ring 51 ensures that the fixed half ring 1 5 will not be hindered by the fixed half ring 2 51 during the movement. The part of the fixed half ring 2 51 that is not penetrated by the groove is located in the middle of the soft pad 52. After the wiring harness is placed on the fixed half ring 2 51, the part of the fixed half ring 2 51 that is not penetrated can carry the wiring harness, ensuring the stability of the wiring harness after being fixed by the fixed half ring 1 5 and the fixed half ring 2 51. The part of the fixed half ring 2 51 that is not penetrated plays a role in blocking the wiring harness, reducing the damage to the wiring harness during the fixing process. The mounting seat 3 is installed on the turntable 6, and the turntable 6 is rotated to install Installed on the base 1, the user can adjust the direction of the wire harness fixed on the fixed half ring 1 5 and the fixed half ring 2 51 according to actual conditions. The fixed frame 8 can fix the turntable 6 to ensure the stability of the turntable 6 during the use of the device. When the user rotates the rotating rod 2, the bidirectional threaded rod 22 starts to rotate under the action of the bevel gear set 21. When the bidirectional threaded rod 22 rotates, the movable plate 7 starts to move under the action of the thread. During the movement of the movable plate 7, the trapezoidal block 71 will move with it. The side wall of the trapezoidal block 71 is provided with an inclined protrusion, and the side wall of the adjustment groove 72 is provided with a groove that matches the protrusion of the side wall of the trapezoidal block 71. When the trapezoidal block 71 moves, the fixed frame 8 is adjusted in the adjustment groove 72. The fixing frame 8 starts to move with the cooperation of the side wall groove and the side wall protrusion of the trapezoidal block 71, so that the user can control whether the fixing frame 8 fixes the turntable 6 and adjust the direction of the wiring harness. The shape of the side wall protrusion of the trapezoidal block 71 ensures the working effect of the trapezoidal block 71. By setting two moving plates 7, the stability of the fixing frame 8 during the movement is guaranteed. The moving plate 7 is installed on two sections of threads with opposite directions on the two-way threaded rod 22. The direction of the threads on the two-way threaded rod 22 ensures that the moving directions of the two moving plates 7 are opposite. The fixing frame 8 can be fixed by the cooperation of the trapezoidal block 71 and the side wall of the adjustment groove 72, thereby ensuring the stability of the fixing frame 8 during the use of the device.

[0022] Specifically, a plurality of supporting rods are provided on the side wall of the installation groove 11 , and the movable plate 7 is slidably installed on the supporting rods on the side wall of the installation groove 11 .

[0023] The side wall support rods of the mounting groove 11 play a guiding role, ensuring the stability of the movable plate 7 during the movement. The side wall support rods of the mounting groove 11 also play a limiting role, preventing the movable plate 7 from being rotated by the bidirectional threaded rod 22 during the movement, which affects the working effect of the trapezoidal block 71. By setting a plurality of support rods, the working effect of the support rods is guaranteed.

[0024] Specifically, a friction layer 81 is provided on the inner wall of the fixing frame 8 .

[0025] The friction layer 81 increases the friction between the fixed frame 8 and the turntable 6 , thereby ensuring the fixing effect of the fixed frame 8 . The friction layer 81 also reduces the collision and wear of the fixed frame 8 and the turntable 6 during use, thereby extending the service life of the fixed frame 8 .

[0026] Specifically, symmetrical protrusions are provided on the outer wall of the fixing frame 8 , and grooves matching with the protrusions on the side wall of the fixing frame 8 are provided on the side wall of the installation groove 11 .

[0027] The cooperation between the side wall protrusions of the fixed frame 8 and the side wall grooves of the mounting groove 11 ensures the stability of the fixed frame 8 during movement. When the fixed frame 8 is in use, the cooperation between the side wall protrusions of the fixed frame 8 and the side wall grooves of the mounting groove 11 can also prevent the fixed frame 8 from being rotated by the turntable 6 during the use of the device, thereby ensuring the stability of the wiring harness.

[0028] Specifically, a soft cushion 52 is provided on the inner arc surface of the fixing half ring 1 5 and the fixing half ring 2 51 .

[0029] The soft pad 52 increases the friction between the wire harness and the fixed half ring 1 5 and the fixed half ring 2 51, ensuring the stability of the wire harness after being installed on the device. The soft pad 52 also reduces the damage to the wire harness during the fixing process and extends the service life of the wire harness. The wire harness will expand due to temperature during use, and the soft pad 52 can provide movement margin for the expanded wire harness. When the wire harness expands, the soft pad 52 will be squeezed to ensure that the expanded wire harness will not affect the working effect of the device.

[0030] Specifically, symmetrical guide rods 31 are provided on the top surface of the rotating disk 6 , and the guide rods 31 penetrate the moving block 4 .

[0031] The guide rod 31 plays a guiding role, ensuring the stability of the moving block 4 during the movement. The guide rod 31 also plays a limiting role, preventing the moving block 4 from being rotated by the threaded rod 32 during the movement, which affects the stability of the moving block 4 during the movement. By setting two guide rods 31, the working effect of the guide rod 31 is guaranteed.

[0032] Specifically, a ring-shaped protrusion is provided on the side wall of the groove of the base 1 for mounting the turntable 6 , and a groove matching with the side wall protrusion of the groove of the base 1 for mounting the turntable 6 is provided on the side wall of the turntable 6 .

[0033] The cooperation between the side wall groove of the turntable 6 and the side wall protrusion of the groove for installing the turntable 6 on the base 1 plays a limiting role, ensuring the stability of the turntable 6 during the use of the device. The shape of the side wall protrusion of the groove for installing the turntable 6 ensures the working effect of the side wall protrusion.

[0034] The working principle and use process of the utility model are as follows: the wiring harness is placed on the fixed semi-ring 2 51, the threaded rod 32 is rotated, the movable block 4 starts to move under the action of the thread, the wiring harness is fixed by the cooperation of the fixed semi-ring 1 5 and the fixed semi-ring 2 51, the rotating rod 2 is rotated, the bidirectional threaded rod 22 starts to rotate under the action of the bevel gear set 21, when the bidirectional threaded rod 22 rotates, the movable plate 7 starts to move under the action of the bidirectional threaded rod 22, the trapezoidal block 71 is moved by the movable plate 7, when the trapezoidal block 71 moves, the fixed frame 8 moves downward under the action of the trapezoidal block 71 and the adjustment slot 72, the fixation of the fixed frame 8 to the turntable 6 is released, the turntable 6 is rotated, the wiring harness is adjusted to a suitable position, the rotating rod 2 is rotated in the opposite direction, the fixed frame 8 moves upward, and the turntable 6 is fixed by the fixed frame 8.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automobile wiring harness guiding mechanism, comprising a base (1), a moving block (4), a rotating disk (6) and a fixed frame (8), characterized in that: The invention also comprises a rotating rod (2), a mounting seat (3), a fixed half ring (5) and a movable plate (7); the rotating disk (6) is rotatably mounted on the base (1); the mounting seat (3) is mounted on the rotating disk (6); a movable groove (33) is provided on the top surface of the mounting seat (3); a threaded rod (32) is rotatably mounted on the movable groove (33); the movable block (4) is mounted on the threaded rod (32); the fixed half ring (5) is installed at both ends of the movable block (4); a fixed half ring (51) cooperating with the fixed half ring (5) is provided on the side wall of the mounting seat (3); a mounting groove (11) is provided inside the base (1); the fixed half ring (51) cooperating with the rotating disk (6) is provided on the side wall of the mounting seat (3); The fixed frame (8) is slidably mounted on the mounting groove (11); a bidirectional threaded rod (22) is mounted inside the base (1); the rotating rod (2) is mounted on the side wall of the base (1); the rotating rod (2) and the bidirectional threaded rod (22) are connected via a bevel gear set (21); two sections of threads of the bidirectional threaded rod (22) are located inside the mounting groove (11); the two movable plates (7) are symmetrically mounted on the two sections of threads of the bidirectional threaded rod (22); a trapezoidal block (71) is provided on the top surface of the movable plate (7); a protrusion is provided on the side wall of the trapezoidal block (71); and an adjustment groove (72) matching the trapezoidal block (71) is provided on the bottom surface of the fixed frame (8).

2. The automotive wiring harness guide mechanism according to claim 1, characterized in that: A plurality of support rods are provided on the side wall of the installation groove (11), and the movable plate (7) is slidably mounted on the support rods on the side wall of the installation groove (11).

3. The automotive wiring harness guide mechanism according to claim 1, characterized in that: A friction layer (81) is provided on the inner wall of the fixing frame (8).

4. The automotive wiring harness guide mechanism according to claim 1, characterized in that: Symmetrical protrusions are provided on the outer wall of the fixing frame (8), and grooves are provided on the side walls of the installation groove (11) to match the protrusions on the side walls of the fixing frame (8).

5. The automotive wiring harness guide mechanism according to claim 1, characterized in that: Soft pads (52) are provided on the inner arc surfaces of the first fixing half ring (5) and the second fixing half ring (51).

6. The automotive wiring harness guide mechanism according to claim 1, characterized in that: Symmetrical guide rods (31) are provided on the top surface of the rotating disk (6), and the guide rods (31) penetrate the moving block (4).

7. The automotive wiring harness guiding mechanism according to claim 1, characterized in that: An annular protrusion is provided on the side wall of the groove of the base (1) for mounting the turntable (6), and a groove is provided on the side wall of the turntable (6) for matching with the protrusion on the side wall of the groove of the base (1) for mounting the turntable (6).

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