Fixture for spiral automobile wire harness part

Abstract

The utility model discloses a screw type automobile wire harness component clamp, including positioning ring, first clamping structure, side seat, clamping seat, auxiliary seat, second clamping structure and buffer structure, the four sides of the outer wall of positioning ring all penetrate through the first clamping structure, the two sides of the outer wall of positioning ring all are fixedly provided with side seat, the side seat is provided with the auxiliary seat, the second clamping structure is provided with the auxiliary seat, the auxiliary seat is provided with the second clamping structure, and the buffer structure is provided with the auxiliary seat. The two side seats are located between the two first clamping structures, a clamping seat is arranged above the side seats, an auxiliary seat is installed on one side of the clamping seat, a second clamping structure is arranged in the middle of the clamping seat and the middle of the auxiliary seat in a penetrating mode, and a buffering structure is arranged between the clamping seat and the auxiliary seat. The spiral clamp for the automobile wire harness part has a synergistic effect of a plurality of assemblies, ensures that the wire harness part can be stably and firmly clamped, can play a role in protecting a wire harness, has relatively high adaptability and structural stability to clamping operation of the wire harness, and is more reliable to use.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive wire harness fixture devices, and particularly relates to a fixture for spiral automotive wire harness components. Background Art

[0002] Automotive wire harness components are an important part of the automotive electrical system, mainly composed of wires, cables, terminals, connectors, protective sleeves, insulating materials, fixing parts, etc. These components together form a wiring network that connects various electrical devices on the vehicle, responsible for transmitting electrical energy and signals to ensure the normal operation of the automotive electrical system. A wire harness fixture is a device used to fix wire harnesses, and its design and types are diverse to meet the needs of different wire harnesses and working environments. An automotive wire harness fixture is a device used to fix and organize automotive wire harnesses, and its main purpose is to organize multiple wire bundles into a whole, making the wire bundles more compact and orderly, avoiding entanglement and mess.

[0003] The existing wire harness fixture devices do not have an adjustable structure with spiral threads during use. For example, a wire harness fixture disclosed in the patent application No. CN202020221408.2. The existing such wire harness fixtures do not have an adjustable structure with spiral threads, which will reduce the flexibility of the device during use, resulting in a decrease in clamping stability. The fixture cannot be adjusted according to the specifications of the wire harness, reducing the adaptability and use effect of the device. The lack of adjustability will greatly reduce the performance of this type of wire harness fixture.

[0004] Therefore, it is very necessary to invent a fixture for spiral automotive wire harness components to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a fixture for spiral automotive wire harness components to solve the problem that the existing technology does not have an adjustable structure with spiral threads during use.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A fixture for spiral automotive wire harness components, including a positioning ring, a first clamping structure, side seats, a clamping seat, an auxiliary seat, a second clamping structure, and a buffer structure. The outer wall of the positioning ring is penetrated by the first clamping structure on all four sides. The outer wall of the positioning ring is fixedly provided with side seats on both sides. The two side seats are located between the two first clamping structures. A clamping seat is arranged above the side seats. An auxiliary seat is installed on one side of the clamping seat. The middle of the clamping seat and the auxiliary seat is penetrated by the second clamping structure. A buffer structure is arranged between the clamping seat and the auxiliary seat.

[0007] Preferably, the first clamping structure includes a fixed rod, a first spring, a first clamping plate and a first telescopic rod. There are four fixed rods, which are respectively fixed through the outer walls of the four sides of the positioning ring. A first spring is arranged at the end of the fixed rod, and the first spring is located inside the positioning ring. A first clamping plate is installed at the end of the first spring, and a first telescopic rod is connected between the first clamping plate and the fixed rod.

[0008] Preferably, an anti-slip gasket is arranged on the end face of the first clamping plate, and the shape of the anti-slip gasket fits the shape of the first clamping plate.

[0009] Preferably, the top of one side wall of the clamping seat is arc-shaped, and the edge of the arc-shaped top surface of the clamping seat is convex.

[0010] Preferably, two sliders are arranged on one side of the outer wall of the auxiliary seat, and two chutes that are slidably matched with the sliders are arranged above one side wall of the clamping seat.

[0011] Preferably, the second clamping structure includes a screw rod, a screw sleeve and a second clamping plate. The screw rod passes through the middle parts of the clamping seat and the auxiliary seat. Screw sleeves are arranged at the through parts of the clamping seat and the auxiliary seat and the screw rod. A second clamping plate is installed at the output end of the screw rod.

[0012] Preferably, a third clamping plate is installed on the front side of the second clamping plate. Three second springs are installed between the third clamping plate and the second clamping plate. The clamping position of the second clamping structure and the clamping position inside the positioning ring correspond to the same horizontal line. A rotary bearing is installed at the connection between the screw rod and the second clamping plate.

[0013] Preferably, the buffer structure includes second telescopic rods. There are four second telescopic rods, which are respectively located at the four corners between the clamping seat and the auxiliary seat, and the second telescopic rods cooperate with the sliders and the chutes to move.

[0014] In the above technical solution, the technical effects and advantages provided by the present invention are as follows:

[0015] For this spiral fixture for automotive wiring harness parts, through the combined use of the first clamping structure and the second clamping structure, the wiring harness parts can be stably clamped from multiple directions and positions, effectively preventing the movement or misalignment of the wiring harness during the operation. The first spring and the first telescopic rod in the first clamping structure provide an adaptive clamping force, which can be fine-tuned according to the size of the wiring harness to ensure the tightness of the clamping;

[0016] The clamping operation through the cooperation of the slider chute and the screw rod and the screw sleeve can enhance the clamping accuracy and realize portable clamping operation. This device can play a role in protecting the wiring harness, has strong adaptability and structural stability for the clamping operation of the wiring harness, and makes the device more reliable to use. Description of the Drawings

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic side view structure diagram of the present utility model;

[0019] Figure 3 is a schematic side upward view structure diagram of the present utility model;

[0020] Figure 4 is a schematic diagram of the second clamping structure of the present utility model;

[0021] Figure 5 is a schematic diagram of the installation structure of the clamping seat and the auxiliary seat of the present utility model.

[0022] Description of the Reference Numerals:

[0023] 1, positioning ring; 2, first clamping structure; 201, fixing rod; 202, first spring; 203, first clamping plate; 204, first telescopic rod; 205, anti-slip gasket; 3, side seat; 4, clamping seat; 5, auxiliary seat; 501, slider; 502, sliding groove; 6, second clamping structure; 601, screw rod; 602, screw sleeve; 603, second clamping plate; 604, third clamping plate; 605, second spring; 606, rotating bearing; 7, buffer structure; 701, second telescopic rod. Detailed Embodiment

[0024] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further described in detail below with reference to the drawings.

[0025] The present utility model provides as Figures 1-5A fixture for a spiral automotive wiring harness component is shown, which includes a positioning ring 1, a first clamping structure 2, side seats 3, a clamping seat 4 and an auxiliary seat 5. The first clamping structures 2 are arranged through the four sides of the outer wall of the positioning ring 1. The first clamping structure 2 includes a fixed rod 201, a first spring 202, a first clamping plate 203 and a first telescopic rod 204. There are four fixed rods 201, which are respectively fixed through the four sides of the outer wall of the positioning ring 1. The end of the fixed rod 201 is provided with the first spring 202, and the first spring 202 is located inside the positioning ring 1. The end of the first spring 202 is installed with the first clamping plate 203. A first telescopic rod 204 is connected between the first clamping plate 203 and the fixed rod 201. An anti-slip gasket 205 is arranged on the end face of the first clamping plate 203, and the shape of the anti-slip gasket 205 fits the shape of the first clamping plate 203. Side seats 3 are fixedly arranged on both sides of the outer wall of the positioning ring 1. The two side seats 3 are located between the two first clamping structures 2. A clamping seat 4 is arranged above the side seat 3. The top of one side wall of the clamping seat 4 is arc-shaped, and the edge of the arc-shaped top surface of the clamping seat 4 is convex. An auxiliary seat 5 is installed on one side of the clamping seat 4. Two sliders 501 are arranged on one side of the outer wall of the auxiliary seat 5. Two chutes 502 that are slidably matched with the sliders 501 are opened on the upper part of one side wall of the clamping seat 4;

[0026] A second clamping structure 6 is arranged through the middle parts of the clamping seat 4 and the auxiliary seat 5. The second clamping structure 6 includes a screw rod 601, a screw sleeve 602 and a second clamping plate 603. The screw rod 601 runs through the middle parts of the clamping seat 4 and the auxiliary seat 5. Screw sleeves 602 are arranged at the through parts of the clamping seat 4 and the auxiliary seat 5 and the screw rod 601. The output end of the screw rod 601 is installed with the second clamping plate 603. A third clamping plate 604 is installed on the front side of the second clamping plate 603. Three second springs 605 are installed between the third clamping plate 604 and the second clamping plate 603. The clamping position of the second clamping structure 6 and the clamping position inside the positioning ring 1 are on the same horizontal line. A rotary bearing 606 is installed at the connection of the screw rod 601 and the second clamping plate 603. A buffer structure 7 is arranged between the clamping seat 4 and the auxiliary seat 5. The buffer structure 7 includes second telescopic rods 701. There are four second telescopic rods 701, which are respectively located at the four corners between the clamping seat 4 and the auxiliary seat 5, and the second telescopic rods 701 cooperate with the sliders 501 and the chutes 502 for movement.

[0027] The working principle of this utility model:

[0028] Refer to the attached instructions Figures 1-5, for this type of fixture for spiral automotive wiring harness parts, when in use, first in the first clamping structure 2, it is connected to the outer walls on the four sides of the positioning ring 1 through the fixing rod 201. The first spring 202 provides an inward elastic force for the first clamping plate 203, enabling the first clamping plate 203 to initially clamp the spiral wiring harness. The first telescopic rod 204 ensures the stability and directionality of the first clamping plate 203 during movement. The side seat 3 and the clamping seat 4 are arranged. The side seat 3 is fixed on the positioning ring 1, and the clamping seat 4 is located above the side seat 3. The two jointly provide support for the second clamping structure 6. The auxiliary seat 5 is arranged to be connected to the clamping seat 4 through the slider 501 and the chute 502, realizing the function of fine-tuning the clamping position. In the second clamping structure 6, the screw rod 601 rotates between the clamping seat 4 and the auxiliary seat 5 through the screw sleeve 602, thereby driving the second clamping plate 603 and the third clamping plate 604 to perform clamping or loosening operations. The second spring 605 provides an additional clamping force to ensure that the wiring harness is firmly clamped. The rotary bearing 606 ensures that the screw rod 601 rotates smoothly. Regarding the setting of the buffer structure 7, the second telescopic rod 701 is located between the clamping seat 4 and the auxiliary seat 5. When the clamping structure clamps, the second telescopic rod 701 cooperates with the movement of the slider 501 and the chute 502 to provide a buffering effect, preventing the wiring harness from being damaged due to excessive clamping force;

[0029] When in use, first place the spiral wiring harness in the positioning ring 1, initially clamp it through the first clamping structure 2, fine-tune the clamping position by moving the auxiliary seat 5 and utilizing the sliding fit of the slider 501 and the chute 502 to ensure that the second clamping structure 6 can accurately clamp the wiring harness. Rotate the screw rod 601 to drive the second clamping plate 603 and the third clamping plate 604 to move towards the wiring harness direction until the wiring harness is firmly clamped. At this time, the second spring 605 will provide an additional clamping force. Check whether the wiring harness has been stably clamped in the fixture. If necessary, fine-tune the clamping position or the clamping force. After confirmation, fix the fixture and start subsequent operations. When it is necessary to loosen the fixture, rotate the screw rod 601 in the reverse direction, and the second clamping plate 603 and the third clamping plate 604 will gradually loosen the wiring harness. The first clamping structure 2 will also loosen the wiring harness under the action of the first spring 202, thus facilitating the removal of the wiring harness.

Claims

1. A fixture for a spiral automotive wiring harness component, comprising a positioning ring (1), a first clamping structure (2), a side seat (3), a clamping seat (4), an auxiliary seat (5), a second clamping structure (6) and a buffer structure (7), characterized in that, On the four sides of the outer wall of the positioning ring (1), a first clamping structure (2) is penetrated and arranged. On both sides of the outer wall of the positioning ring (1), side seats (3) are fixedly arranged. The two side seats (3) are located between the two first clamping structures (2). Above the side seat (3), a clamping seat (4) is arranged. On one side of the clamping seat (4), an auxiliary seat (5) is installed. A second clamping structure (6) is penetrated through the middle of the clamping seat (4) and the auxiliary seat (5). A buffer structure (7) is arranged between the clamping seat (4) and the auxiliary seat (5).

2. The fixture for spiral automotive wiring harness components according to claim 1, wherein: The first clamping structure (2) includes a fixed rod (201), a first spring (202), a first clamping plate (203) and a first telescopic rod (204). Four fixed rods (201) are provided and are respectively penetrated and fixed on the four sides of the outer wall of the positioning ring (1). At the end of the fixed rod (201), a first spring (202) is arranged, and the first spring (202) is located inside the positioning ring (1). At the end of the first spring (202), a first clamping plate (203) is installed. A first telescopic rod (204) is connected between the first clamping plate (203) and the fixed rod (201).

3. A fixture for spiral automotive wiring harness components according to claim 2, characterized in that: On the end face of the first clamping plate (203), an anti-slip gasket (205) is arranged. The shape of the anti-slip gasket (205) fits the shape of the first clamping plate (203).

4. A fixture for a spiral automotive wiring harness component according to claim 1, characterized in that: The top of one side wall of the clamping seat (4) is arc-shaped, and the edge of the arc-shaped top surface of the clamping seat (4) is convexly arranged.

5. A fixture for a spiral automotive wire harness component according to claim 1, characterized in that: On one side of the outer wall of the auxiliary seat (5), two sliders (501) are arranged. On the upper part of one side wall of the clamping seat (4), two chutes (502) which are slidably matched with the sliders (501) are opened.

6. The fixture for spiral automotive wiring harness components according to claim 1, wherein: The second clamping structure (6) includes a screw rod (601), a screw sleeve (602) and a second clamping plate (603). The screw rod (601) penetrates through the middle of the clamping seat (4) and the auxiliary seat (5). At the penetration part of the clamping seat (4) and the auxiliary seat (5) and the screw rod (601), a screw sleeve (602) is arranged. At the output end of the screw rod (601), a second clamping plate (603) is installed.

7. The fixture for spiral automotive wiring harness components according to claim 6, wherein: On the front side of the second clamping plate (603), a third clamping plate (604) is installed. Three second springs (605) are installed between the third clamping plate (604) and the second clamping plate (603). The clamping position of the second clamping structure (6) and the clamping position inside the positioning ring (1) correspond to the same horizontal line. A rotary bearing (606) is installed at the connection part of the screw rod (601) and the second clamping plate (603).

8. A fixture for a helical automotive wiring harness component according to claim 4, characterized in that: The buffer structure (7) includes second telescopic rods (701). Four second telescopic rods (701) are provided and are respectively located at the four corners between the clamping seat (4) and the auxiliary seat (5), and the second telescopic rods (701) cooperate with the sliders (501) and the chutes (502) to move.

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