Automobile fuel tank bandage testing fixture

Abstract

The utility model provides an automobile fuel tank bandage testing fixture, and belongs to the field of fuel tank bandage testing fixtures. A detection assembly; the detection assembly comprises a first L-shaped plate fixed on the detection table, a limiting block is fixed on the first L-shaped plate, a second L-shaped plate is fixed on the first L-shaped plate and the detection table, the fuel tank bandage is placed on the detection table and located between the first L-shaped plate and the second L-shaped plate, a movable plate driven to move is slidably connected to the detection table, and the first L-shaped plate and the second L-shaped plate are fixed on the detection table. The limiting block is a rubber block, a supporting plate is installed on the detection table, an electric push rod is fixed to the supporting plate, and the output end of the electric push rod is fixedly connected with the movable plate. According to the utility model, the limiting block can ensure that the oil tank bandage is opposite to the detection column, manual adjustment is not needed, the welding part of the oil tank bandage can be detected through the detection column, the detection column and the oil tank bandage can be conveniently separated, and manual participation is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of oil tank strap inspection tools, in particular to an automobile oil tank strap inspection tool. Background Art

[0002] The fuel tank strap is stamped through multiple processes, and the original body mounting holes and other brackets on the strap result in more parts of the fuel tank fixing strap that need to be inspected, so the strap needs to be accurately inspected.

[0003] Both ends of the fuel tank strap are provided with mounting holes, and the fuel tank is stably clamped by bolts to fix it with another fuel tank strap mounted on the fuel tank, or it is fixedly connected with the vehicle body by bolts, such as Figure 3 As shown, in order to ensure the quality of the fuel tank strap, it is necessary to inspect the welding part (mounting holes are set at both ends of the fuel tank strap) to ensure whether the welding is qualified. For this purpose, the present application proposes an automobile fuel tank strap inspection fixture. Utility Model Content

[0004] Aiming at the deficiencies in the prior art, the utility model provides a vehicle fuel tank strap inspection tool.

[0005] The embodiment of the utility model provides a vehicle fuel tank strap inspection tool, comprising:

[0006] Testing bench;

[0007] Detection component; the detection component includes a first L-shaped plate fixed on the detection table, a limiting block is fixed on the first L-shaped plate, a second L-shaped plate is fixed on the first L-shaped plate and the detection table, the tank strap is placed on the detection table and is located between the first L-shaped plate and the second L-shaped plate, a movable plate that is driven to move is slidably connected to the detection table, and two detection columns are installed on the movable plate.

[0008] Furthermore, the limiting block is located at a corner of the first L-shaped plate, and the limiting block is a rubber block.

[0009] Furthermore, a support plate is installed on the detection platform, an electric push rod is fixed on the support plate, and an output end of the electric push rod is fixedly connected to the moving plate.

[0010] Furthermore, two guide rods are fixedly connected to the movable plate, and the two guide rods penetrate the supporting plate and are slidably connected thereto.

[0011] Furthermore, a threaded head is provided at the end of the detection column, a threaded groove is provided on the movable plate, and the threaded head is threadedly connected in the threaded groove.

[0012] Furthermore, when the fuel tank strap abuts against the limit block, the detection column is directly opposite to the fuel tank strap.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model provides a limit block to ensure that the fuel tank strap is opposite to the detection column without manual adjustment. The welding part of the fuel tank strap can be detected through the detection column, and the detection column can be separated from the fuel tank strap conveniently without manual intervention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of an automobile fuel tank strap inspection tool described in an embodiment of the utility model.

[0016] Figure 2 It is a side view of an automobile fuel tank strap inspection fixture described in an embodiment of the utility model.

[0017] Figure 3 Schematic diagram of a car fuel tank strap.

[0018] In the above drawings: 1 detection table, 2 support plate, 3 moving plate, 4 guide rod, 5 electric push rod, 6 first L-shaped plate, 7 second L-shaped plate, 8 limit block, 9 detection column. DETAILED DESCRIPTION

[0019] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] like Figure 1-Figure 2 As shown, the embodiment of the utility model provides a vehicle fuel tank strap inspection tool, comprising:

[0021] Testing station 1;

[0022] Detection component; the detection component includes a first L-shaped plate 6 fixed on the detection platform 1, a limiting block 8 is fixed on the first L-shaped plate 6, the limiting block 8 is located at the corner of the first L-shaped plate 6, and the limiting block 8 is a rubber block. When the tank strap abuts against the limiting block 8, the detection column 9 is opposite to the tank strap. The limiting block 8 is used to limit the position of the tank strap. When the tank strap abuts against the limiting block 8, the mounting hole on the tank strap is opposite to the detection column 9.

[0023] The first L-shaped plate 6 and the second L-shaped plate 7 are fixed on the testing table 1, the fuel tank strap is placed on the testing table 1 and is located between the first L-shaped plate 6 and the second L-shaped plate 7 to slide against each other, so that the fuel tank strap can be limited to prevent it from shaking easily, a moving plate 3 driven to move is slidably connected to the testing table 1, a support plate 2 is installed on the testing table 1, an electric push rod 5 is fixed on the support plate 2, and an output end of the electric push rod 5 is fixedly connected to the moving plate 3. In order to ensure the stable movement of the moving plate 3, two guide rods 4 are fixedly connected to the moving plate 3, and the two guide rods 4 pass through the support plate 2 and are slidably connected thereto, and the stable movement of the moving plate 3 can be ensured by the guide rods 4.

[0024] Two detection columns 9 are installed on the movable plate 3, and the ends of the detection columns 9 are conical in shape; a threaded head is provided at the end of the detection column 9, and a threaded groove is provided on the movable plate 3, and the threaded head is threadedly connected in the threaded groove to facilitate the disassembly and replacement of the detection column 9, and the threaded connection structure is simple and stable.

[0025] Manually tie the fuel tank straps as Figure 1 As shown, the first L-shaped plate 6 and the second L-shaped plate 7 are abutted against the limit block 8, and the electric push rod 5 is started. The electric push rod 5 drives the moving plate 3 and the detection column 9 to move. The detection column 9 moves and its tapered end first extends into the mounting hole on the fuel tank strap. Then the detection column 9 continues to move. The detection column 9 will be squeezed (opened) outward from the inside of the mounting hole. The electric push rod 5 moves with a fixed stroke, that is, the force of the detection column 9 on the fuel tank strap is fixed. If the welding part of the fuel tank strap is broken or separated, it means that the fuel tank strap is unqualified. If not, it means that it is qualified.

[0026] After the detection, the electric push rod 5 drives the detection column 9 to reset. At this time, the fuel tank strap is limited by the second L-shaped plate 7 and cannot move, so that the detection column 9 can be separated from the fuel tank strap to detect the next fuel tank strap.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A vehicle fuel tank strap inspection tool, characterized in that: include: Testing station (1); A detection component; the detection component comprises a first L-shaped plate (6) fixed on a detection platform (1), a limit block (8) fixed on the first L-shaped plate (6), a second L-shaped plate (7) fixed on the first L-shaped plate (6) and the detection platform (1), the fuel tank strap is placed on the detection platform (1) and is located between the first L-shaped plate (6) and the second L-shaped plate (7), a movable plate (3) driven to move is slidably connected to the detection platform (1), and two detection columns (9) are installed on the movable plate (3).

2. The automobile fuel tank strap inspection tool according to claim 1, characterized in that: in: The limiting block (8) is located at a corner of the first L-shaped plate (6), and the limiting block (8) is a rubber block.

3. The automobile fuel tank strap inspection tool according to claim 1, characterized in that: in: A support plate (2) is installed on the detection platform (1), an electric push rod (5) is fixed on the support plate (2), and an output end of the electric push rod (5) is fixedly connected to the moving plate (3).

4. The automobile fuel tank strap inspection tool according to claim 1, characterized in that: in: Two guide rods (4) are fixedly connected to the movable plate (3), and the two guide rods (4) penetrate the supporting plate (2) and are slidably connected thereto.

5. The automobile fuel tank strap inspection tool according to claim 1, characterized in that: in: The end of the detection column (9) is provided with a thread head, the movable plate (3) is provided with a thread groove, and the thread head is threadedly connected in the thread groove.

6. The automobile fuel tank strap inspection tool according to claim 1, characterized in that: in: When the oil tank strap abuts against the limit block (8), the detection column (9) is directly opposite to the oil tank strap.

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