A passenger car air duct luggage rack wire harness kit tool

Abstract

The utility model discloses a kind of passenger train air duct luggage rack wire harness sleeve tool, including bearing seat, the upper portion of the bearing seat is provided with support rod, support seat is provided at the top of the support rod, guiding assembly for guiding passenger train air duct luggage rack wire harness sleeve opening corrugated pipe is provided at the support seat, the support rod is below guiding assembly and is provided with the guide plate for opening opening corrugated pipe;Wherein, opening corrugated pipe is opened by guide plate, guiding assembly guides opening corrugated pipe, so that passenger train air duct luggage rack wire harness enters opening corrugated pipe and is sleeved.The utility model is matched by guiding assembly and guide plate, effectively simplifies the sleeve process of opening corrugated pipe, wire harness can be more smoothly, quickly into opening corrugated pipe, to significantly improve the manufacturing efficiency of passenger train air duct luggage rack wire harness.

Description

Technical Field

[0001] This utility model relates to a tooling kit for a passenger vehicle air duct luggage rack wiring harness. Background Technology

[0002] During the bus manufacturing process, the air vents, reading lights, horns, and other functions on the air duct luggage rack require the installation of a complete wiring harness. Due to differences in interior layout and seating positions, the size and function of each air duct wiring harness vary, and there are many branches, so the main lines must all be encased in corrugated conduit.

[0003] The current manufacturing method has the following problems: exposed wire harness branches, complex corrugated pipe assembly process, low production efficiency, high labor intensity for employees during operation, and easy injury.

[0004] Therefore, a tooling kit for a passenger car air duct luggage rack wiring harness is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a bus air duct luggage rack wiring harness kit tooling to solve the problems mentioned in the background art, such as the complex corrugated pipe assembly process and low manufacturing efficiency in the current manufacturing method.

[0006] To solve the above technical problems, the present invention provides the following technical solution: a bus air duct luggage rack wiring harness assembly tooling, including a carrier seat, a support rod provided on the upper part of the carrier seat, a support base provided at the top of the support rod, a guide assembly for guiding the open corrugated tube of the bus air duct luggage rack wiring harness assembly provided at the support base, and a guide plate for opening the open corrugated tube provided below the support rod and the guide assembly. The open corrugated pipe is opened by a guide plate, and the guide assembly guides the open corrugated pipe so that the bus air duct luggage rack wiring harness can be installed in the open corrugated pipe.

[0007] Preferably, the guide assembly includes a fixed shaft, a limiting shaft plate is sleeved on the outer periphery of the fixed shaft, and a limiting arc groove is formed on the outer periphery of the limiting shaft plate so that the open bellows can be guided to move through the limiting arc groove on the outer periphery of the limiting shaft plate.

[0008] Preferably, two sets of linear bearings are provided on the outer periphery of the fixed shaft, and the linear bearings are located between the fixed shaft and the limiting shaft plate.

[0009] Preferably, the fixed shaft is connected to the support rod by a locking bolt, and a limit plate is provided on the side of the fixed shaft away from the locking bolt. The limit plate is connected to the fixed shaft by a locking screw.

[0010] Preferably, the guide plate has a guide opening at its tail end, the guide opening is in the shape of an "eight", and the guide opening is located on the side closer to the limiting shaft plate.

[0011] Preferably, the guide plate is connected to the support rod via a fixed base plate, and the fixed base plate is L-shaped, with the guide plate located at the tail end of the fixed base plate.

[0012] Preferably, the tail end of the fixed base plate is inclined at an angle of 35°.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This invention effectively simplifies the assembly process of open corrugated pipes through the cooperation of guide components and guide plates, allowing the wire harness to enter the open corrugated pipes more smoothly and quickly, thereby significantly improving the manufacturing efficiency of bus air duct luggage rack wire harnesses.

[0014] The guide plate can easily open the corrugated pipe and provide stable guidance through the guide assembly. Employees can complete the wiring harness assembly with simple operations, which greatly reduces the labor intensity of employees, reduces the risk of injury, and improves the working conditions of employees.

[0015] The figure-eight shaped guide opening and the angled (°) design of the fixed base plate at the rear end make operation more effortless and convenient. Employees can more easily install corrugated pipes and arrange wiring harnesses, improving operational flexibility and convenience, and contributing to increased production efficiency and quality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model; Figure 2 This is a cross-sectional structural diagram of an embodiment of the present utility model; Figure 3 This is an enlarged schematic diagram of the structure at point A in an embodiment of this utility model; Figure 4 This is a schematic diagram of the guide component structure according to an embodiment of the present utility model; Figure 5 This is a schematic diagram of the fixed shaft structure according to an embodiment of the present utility model; Figure 6 This is a schematic diagram of the guide plate structure according to an embodiment of the present utility model.

[0017] In the diagram: 1. Bearing seat; 2. Support rod; 3. Support seat; 4. Guide assembly; 41. Fixed shaft; 42. Limiting shaft plate; 43. Limiting arc groove; 44. Linear bearing; 45. Locking bolt; 46. Limiting plate; 47. Locking screw; 5. Guide plate; 51. Guide opening; 6. Fixed seat plate. Detailed Implementation

[0018] To address the problems of complex processes and low production efficiency in the current corrugated pipe assembly method.

[0019] To address the problem of overhead luggage rack wiring harnesses in passenger vehicles, this utility model provides a tooling kit for such harnesses. The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0020] Please see Figure 1-6 This utility model provides a tooling for a bus air duct luggage rack wiring harness assembly, including a support base 1. A support rod 2 is mounted on the upper part of the support base 1, and a support seat 3 is located at the top of the support rod 2. A guide assembly 4 for guiding the open corrugated tube of the bus air duct luggage rack wiring harness assembly is located at the support seat 3. The guide assembly 4 includes a fixed shaft 41, and a limiting shaft plate 42 is sleeved on the outer periphery of the fixed shaft 41. A limiting arc groove 43 is formed on the outer periphery of the limiting shaft plate 42 to guide the open corrugated tube through the limiting arc groove 43 on the outer periphery of the limiting shaft plate 42. Two sets of linear bearings 44 are provided on the outer periphery of the fixed shaft 41, and the linear bearings 44 are located between the fixed shaft 41 and the limiting shaft plate 42. The fixed shaft 41 is connected to the support rod 2 by a locking bolt 45. A limiting plate 46 is provided on the side of the fixed shaft 41 away from the locking bolt 45, and the limiting plate 46 is connected to the fixed shaft 41 by a locking screw 47.

[0021] The support rod 2 is positioned below the guide assembly 4 and has a guide plate 5 for opening the bellows. The guide plate 5 has a guide opening 51 at its tail end, which is figure-eight shaped and located closer to the limiting shaft plate 42. The guide plate 5 is connected to the support rod 2 via a fixed base plate 6, which is L-shaped and located at its tail end. The tail end of the fixed base plate 6 is angled at 35°.

[0022] The open corrugated pipe is opened by the guide plate 5, and the guide component 4 guides the open corrugated pipe so that the bus air duct luggage rack wiring harness enters the open corrugated pipe for assembly.

[0023] The working principle of the bus air duct luggage rack wiring harness kit provided by this utility model is as follows: pass one end of the wiring harness to be kitted through the open corrugated pipe, and fix one end of the corrugated pipe on the guide plate 5.

[0024] The operator places the open corrugated pipe in the limiting arc groove 43 on the outer periphery of the limiting shaft plate 42, and manually pulls the open corrugated pipe along the limiting arc groove 43. The limiting arc groove 43 guides and limits the open corrugated pipe, ensuring that the corrugated pipe will not deviate or shake during the movement.

[0025] When the open corrugated pipe moves to the guide plate 5, the guide opening 51 expands the open corrugated pipe, forming a sufficiently large opening. The bus air duct luggage rack wiring harness passes through this opening and enters the interior of the corrugated pipe with manual assistance. The "V" shape of the guide opening 51 allows the corrugated pipe to open evenly, facilitating the smooth entry of the wiring harness while avoiding excessive stretching or damage to the corrugated pipe.

[0026] As the wire harness continues to enter the corrugated tube, the branch sections of the harness will gradually reach their respective positions. When a branch needs to be led out of the corrugated tube, the operator manually removes the branch from the corrugated tube and performs subsequent processing, such as connecting it to the corresponding electrical components or fixing it to the luggage rack.

[0027] The operator continues to pull the bellows and wire harness, causing the bellows to move forward under the guidance of the limiting shaft plate 42. At the same time, the guide plate 5 continues to open the bellows, and the wire harness continuously enters the bellows. The above steps are repeated until the entire wire harness is completely encased in the bellows.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tooling kit for a passenger vehicle air duct luggage rack wiring harness, characterized in that: Includes a support base (1), a support rod (2) is provided on the upper part of the support base (1), a support seat (3) is provided at the top of the support rod (2), a guide assembly (4) is provided at the support seat (3) for guiding the open corrugated tube of the bus air duct luggage rack wiring harness, and a guide plate (5) for opening the open corrugated tube is provided below the support rod (2) and the guide assembly (4). The open corrugated pipe is opened by the guide plate (5), and the guide component (4) guides the open corrugated pipe so that the bus air duct luggage rack wiring harness enters the open corrugated pipe for assembly.

2. The tooling for a bus air duct luggage rack wiring harness according to claim 1, characterized in that: The guide assembly (4) includes a fixed shaft (41), a limiting shaft plate (42) is sleeved on the outer periphery of the fixed shaft (41), and a limiting arc groove (43) is opened on the outer periphery of the limiting shaft plate (42) so that the open bellows can be guided to move on the outer periphery of the limiting shaft plate (42) through the limiting arc groove (43).

3. The bus air duct luggage rack wiring harness kit according to claim 2, characterized in that: Two sets of linear bearings (44) are provided on the outer periphery of the fixed shaft (41), and the linear bearings (44) are located between the fixed shaft (41) and the limiting shaft plate (42).

4. The bus air duct luggage rack wiring harness kit tooling according to claim 3, characterized in that: The fixed shaft (41) is connected to the support rod (2) by a locking bolt (45). A limit plate (46) is provided on the side of the fixed shaft (41) away from the locking bolt (45). The limit plate (46) is connected to the fixed shaft (41) by a locking screw (47).

5. The bus air duct luggage rack wiring harness kit tooling according to claim 4, characterized in that: The guide plate (5) has a guide opening (51) at its tail end. The guide opening (51) is shaped like the number "8" and is located on the side closer to the limiting shaft plate (42).

6. The bus air duct luggage rack wiring harness kit according to claim 5, characterized in that: The guide plate (5) is connected to the support rod (2) through the fixed seat plate (6), and the fixed seat plate (6) is L-shaped, and the guide plate (5) is located at the tail end of the fixed seat plate (6).

7. The tooling for a bus air duct luggage rack wiring harness according to claim 6, characterized in that: The tail end of the fixed base plate (6) is set at an angle of 35°.

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