CN207584179U - A kind of fixing device of pipelines of automobile air conditioner - Google Patents

Abstract

The utility model discloses a fixing device for an automobile air-conditioning pipeline, which comprises a first pipe clamp and a second pipe clamp. The middle parts of the first pipe clamp and the second pipe clamp are provided with two arc structures with different radii. The two ends of the first pipe clamp and the second pipe clamp are respectively provided with a straight vertical part and a horizontal part, the middle position of the horizontal part of the first pipe clamp is provided with a rectangular hole, and the middle position of the horizontal part of the second pipe clamp is provided with a Raised lugs. The problem of high manpower consumption and low work efficiency of the operator of the air-conditioning pipeline fixing device existing in the prior art is solved.

Description

Fixing device for automobile air-conditioning pipeline

technical field

The utility model belongs to the technical field of automobile air conditioners and relates to a fixing device for automobile air conditioner pipelines.

Background technique

At present, there are many kinds of fixing devices for automotive air-conditioning pipelines, and most of them are integral structures. As shown in Figure 1, the structure needs to reserve an opening during processing. , close the opening after loading the tube to complete the assembly.

This structure has the problems of high manpower consumption and low work efficiency for operators, so a new device is urgently needed to improve this problem.

Utility model content

The purpose of the utility model is to provide a fixing device for an automobile air-conditioning pipeline, which solves the problems of high manpower consumption and low work efficiency for operators of the fixing device for the air-conditioning pipeline in the prior art.

The technical scheme adopted by the utility model is that a fixing device for an automobile air-conditioning pipeline includes a first pipe clamp and a second pipe clamp, and two pipe clamps with different radii are arranged in the middle of the first pipe clamp and the second pipe clamp. Arc-shaped structure, the two ends of the first pipe clamp and the second pipe clamp are respectively provided with straight vertical parts and horizontal parts, the middle position of the horizontal part of the first pipe clamp is provided with a rectangular hole, and the horizontal part of the second pipe clamp There is a raised lug in the middle of the top.

The utility model is also characterized in that,

The vertical parts of the first pipe clamp and the second pipe clamp are provided with installation holes of the same size.

The top end of the vertical part of the second pipe clamp is connected with a buckle.

The lugs are positioned and sized to fit the rectangular hole.

Rubber sleeves are arranged inside the first pipe clamp and the second pipe clamp.

The beneficial effects of the utility model are:

1. Reduced operator fatigue: Most of the automotive air-conditioning piping devices are made of steel, which is hard and not easily deformed. Opening the opening manually during assembly consumes a lot of manpower. The utility model relates to a fixing device for an automobile air-conditioning pipeline, which adopts an assembled structure, cancels the manpower opening process during the installation process, and saves human resources;

2. Improve production efficiency: This utility model is a fixing device for automobile air-conditioning pipelines, canceling the process of manually opening the opening during assembly, and doubling the number of completed assemblies per hour, from the original 20 pieces/hour to 40 pieces/hour , Improve production efficiency and reduce labor costs.

Description of drawings

Fig. 1 is the structural diagram of the fixing device of existing automobile air-conditioning pipeline;

Fig. 2 is a structural diagram of a fixing device for an automobile air-conditioning pipeline of the present invention;

Fig. 3 is an assembly state diagram of a fixing device of an automobile air-conditioning pipeline of the present invention;

Fig. 4 is an overall effect diagram of a fixing device of an automobile air-conditioning pipeline in the utility model on the automobile air-conditioning pipeline;

Fig. 5 is a bushing structure diagram of a fixing device for an automobile air-conditioning pipeline of the present invention;

Fig. 6 is a structural diagram of a shaft sleeve of a fixing device for an automobile air-conditioning pipeline according to the present invention.

In the figure, 1. buckle, 2. installation hole, 3. first pipe clamp, 4. second pipe clamp, 5. lug, 6. rectangular hole, 7. thick aluminum tube, 8. rubber sleeve, 9. Bushing, 10. Shaft sleeve, 11. Thin aluminum tube, 12. Middle hole, 13. Circumferential groove, 14. Circular hole.

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

The utility model is a fixing device for an automobile air-conditioning pipeline. The structure is shown in FIG. 2, and includes a first pipe clamp 3 and a second pipe clamp 4. Arc-shaped structure with different radii, the two ends of the first pipe clamp 3 and the second pipe clamp 4 are respectively provided with straight vertical parts and horizontal parts, and the middle position of the horizontal part of the first pipe clamp 3 is provided with a rectangular hole 6. A protruding lug 5 is provided at the middle of the horizontal part of the second pipe clamp 4 .

The vertical parts of the first pipe clamp 3 and the second pipe clamp 4 are provided with installation holes 2 of the same size.

The top end of the vertical part of the second pipe clamp 4 is connected with a buckle 1 .

The position and size of the lug 5 are compatible with the rectangular hole 6 .

Rubber sleeves 8 are arranged inside the first pipe clamp 3 and the second pipe clamp 4 .

The utility model is a fixing device for an automobile air-conditioning pipeline, which adopts a combined assembly form. After the ear 5 passes through the rectangular hole 6 of the first pipe clamp 3, use a special tool to bend the lug 5 on the second pipe clamp 4, and at the same time, bend the buckle 1 on the top of the vertical part of the second pipe clamp 4 Tight, so as to achieve the purpose of double fastening pipeline.

The utility model is a fixing device for automobile air-conditioning pipelines. When in use, as shown in Figure 4, the thick aluminum tube 7 and the thin aluminum tube 11 on the automobile air conditioner are respectively installed in the corresponding positions of the pipe clamps, and then closed and buckled. One pipe clamp 3 and the second pipe clamp 4, after passing the lug 5 on the second pipe clamp 4 through the rectangular hole 6 of the first pipe clamp 3, use a special tool to fold the lug 5 on the second pipe clamp 4 At the same time, the buckle 1 on the top of the vertical part of the second pipe clamp 4 is bent and fastened, so as to achieve the purpose of double fastening the pipeline.

At the same time, as shown in Figure 5 and Figure 6, the circumferential groove 13 of the shaft sleeve 10 is pressed into the installation hole 2 from the opening of the installation hole 2 of the first pipe clamp 3, and then the bushing 9 is passed through the shaft sleeve 10 The circular hole 14 of the vehicle body bolt passes through the middle hole 12 of the bushing 9, thereby the pipeline is fixed on the vehicle body, and the axle sleeve 10 is a rubber part, which can weaken the vibration of the pipeline due to the vehicle body.

Claims (5)

1. A fixing device for an automobile air-conditioning pipeline, characterized in that it comprises a first pipe clamp (3) and a second pipe clamp (4), and the first pipe clamp (3) and the second pipe clamp (4) Two arc-shaped structures with different radii are arranged in the middle part, and the two ends of the first pipe clamp (3) and the second pipe clamp (4) are respectively provided with straight vertical parts and horizontal parts, and the first A rectangular hole (6) is provided at the middle position of the horizontal part of a pipe clamp (3), and a raised lug (5) is provided at the middle position of the horizontal part of the second pipe clamp (4). 2. The fixing device of a kind of automobile air-conditioning pipeline according to claim 1, characterized in that, the vertical parts of the first pipe clamp (3) and the second pipe clamp (4) are provided with mounting holes of the same size. hole (2). 3. The fixing device of the automobile air-conditioning pipeline according to claim 1, characterized in that, the top end of the vertical part of the second pipe clip (4) is connected with a buckle (1). 4. A fixing device for an automobile air-conditioning pipeline according to claim 1, characterized in that the position and size of the lug (5) are adapted to the rectangular hole (6). 5. A fixing device for automobile air-conditioning pipelines according to claim 1, characterized in that rubber sleeves (8) are arranged inside the first pipe clamp (3) and the second pipe clamp (4).