Automobile drainage channel metal plate contour gap detection tool

Abstract

The utility model relates to an automobile drainage channel metal plate contour gap testing fixture, which comprises a base, two sides of an angle stop lever base are respectively fixedly connected with a first profiling seat and a second profiling seat, the angle stop lever base is slidably connected with a receding sliding table beside the second profiling seat, and the angle stop lever receding sliding table is fixedly connected with a third profiling seat. First lower supporting plates and second lower supporting plates are fixedly connected to the first profiling seat and the second profiling seat of the angle stop lever, a turnover pressing mechanism is fixedly connected to the position, located beside each first lower supporting plate, of the angle stop lever base, and a pull-out type rotary pressing mechanism is fixedly connected to the position, located beside each second lower supporting plate, of the angle stop lever base. A side through groove is formed in the side wall of the first profiling seat of the angle stop lever. The beneficial effects of the utility model are that the installation and use state of the automobile drainage channel is simulated through the first profiling seat, the second profiling seat and the third profiling seat, and the contour gap detection and the hole groove detection are carried out on the drainage channel after the drainage channel is in a compressed state in the state, so that the detection precision and the detection efficiency are ensured.

Description

Technical Field

[0001] This utility model relates to the field of automotive inspection tools, specifically to an inspection tool for the sheet metal contour gap of automotive drainage channels. Background Technology

[0002] The car drainage channel is one of the sheet metal parts that make up a car. The location and main functions of the car drainage channel on the car are as follows: The car drainage channel is usually located around the roof, doors and sunroof. It is mainly used to guide rainwater out and prevent water from entering the car.

[0003] After the automotive drainage channel undergoes forming and finishing, the finished product needs to be inspected for contour and holes. The existing inspection method only uses the fit test of the contour block, which has low inspection accuracy. Therefore, a new automotive drainage channel sheet metal contour gap inspection tool is needed. Utility Model Content

[0004] The purpose of this utility model is to provide a sheet metal contour gap inspection tool for automotive drainage channels, which can perform contour gap and hole and groove inspection on the simulated automotive drainage channel in the installation state, ensuring inspection accuracy and efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sheet metal contour gap gauge for automotive drainage channels, comprising a base, a first contouring seat and a second contouring seat fixedly connected to both sides of the base, a clearance slide connected to the base next to the second contouring seat, a third contouring seat fixedly connected to the clearance slide, a first lower support plate and a second lower support plate fixedly connected to both the first and second contouring seats, a flipping and pressing mechanism fixedly connected to the base next to each first lower support plate, and a pull-out rotating and pressing mechanism fixedly connected to the base next to each second lower support plate, wherein a side through groove is opened on the side wall of the first contouring seat.

[0006] Furthermore, the first, second, and third contouring seats are all provided with contouring grooves, and the first and second lower support plates are both located within the contouring grooves.

[0007] Furthermore, the contouring groove on the first contouring seat is connected to the side through groove.

[0008] Furthermore, a locking seat is provided on the base next to the yielding slide, and both the locking seat and the yielding slide have insertion holes.

[0009] Furthermore, the pull-out rotary clamping mechanism includes a pull rod, a pull clamp, a handle sleeve, a spring, and a support. The pull rod and the support are both rotatably and slidably connected. The two ends of the pull rod are fixedly connected to the pull clamp and the handle sleeve, respectively. The support is fixedly connected to the base.

[0010] Furthermore, a sector-shaped limiting plate is fixedly connected to the handle sleeve, and an angle stop bar is fixedly connected to the support, with the angle stop bar located within the notch of the sector-shaped limiting plate.

[0011] Furthermore, the flipping clamping mechanism includes a fixed base, a quick clamp, and a flipping pressure plate. The fixed base is fixedly connected to the base, the quick clamp is fixedly connected to the fixed base, and the flipping pressure plate is fixedly connected to the flipping end of the quick clamp.

[0012] The beneficial effects of this utility model are as follows: by simulating the installation and use state of the car drainage channel through the first, second and third contouring seats, the drainage channel is pressed in this state before the contour gap and hole groove are detected, thus ensuring the detection accuracy and efficiency. Attached Figure Description

[0013] Figure 1 This is a first-view schematic diagram of the present invention.

[0014] Figure 2 This is a second-view schematic diagram of the present invention.

[0015] Figure 3 This is a schematic diagram of the pull-out rotary clamping mechanism of this utility model.

[0016] Figure 4 This is a schematic diagram of the drainage trough placement.

[0017] In the diagram: 1. Base; 2. First contouring seat; 201. Side through groove; 3. Second contouring seat; 4. Clearance slide; 5. Third contouring seat; 6. First lower support plate; 7. Second lower support plate; 8. Flipping and pressing mechanism; 9. Pull-out rotary pressing mechanism; 901. Pull-out rod; 902. Pull-out chuck; 903. Handle sleeve; 904. Spring; 905. Support; 906. Fan-shaped limit plate; 907. Angle stop bar; 10. Locking seat. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0019] refer to Figures 1-4The illustrated automotive drainage groove sheet metal contour gap gauge includes a base 1. A first contouring seat 2 and a second contouring seat 3 are fixedly connected to both sides of the base 1, respectively. A clearance slide 4 is slidably connected to the base 1 next to the second contouring seat 3. The clearance slide 4 can flip and avoid a flipping and pressing mechanism 8 on the side. A third contouring seat 5 is fixedly connected to the clearance slide 4. A first lower support plate 6 and a second lower support plate 7 are fixedly connected to the first contouring seat 2 and the second contouring seat 3, respectively. A flipping and pressing mechanism 8 is fixedly connected to the base 1 next to each first lower support plate 6. A pull-out rotary pressing mechanism 9 is fixedly connected to the base 1 next to each second lower support plate 7. Both the flipping and pressing mechanism 8 and the pull-out rotary pressing mechanism 9 are used to press the drainage groove workpiece. A side through groove 201 is opened on the side wall of the first contouring seat 2.

[0020] The first contouring seat 2, the second contouring seat 3, and the third contouring seat 5 are all provided with contouring grooves. The first lower support plate 6 and the second lower support plate 7 are both located in the contouring grooves. The presence of the first lower support plate 6 and the second lower support plate 7 results in a gap between the drainage groove workpiece and the contouring groove after it is placed. The gap is checked by inserting a plug gauge into the gap to determine whether the contour is qualified.

[0021] The contour groove on the first contouring seat 2 is connected to the side passage groove 201. The side passage groove 201 is provided to facilitate the unloading of the workpiece of the drainage trough after the test is completed.

[0022] A locking seat 10 is provided on the base 1 next to the yielding slide 4. Both the locking seat 10 and the yielding slide 4 have holes. The locking seat 10 can lock the position of the yielding slide 4 after it has slid.

[0023] The pull-out rotary clamping mechanism 9 includes a pull-out rod 901, a pull-out clamp 902, a handle sleeve 903, a spring 904, and a support 905. The pull-out rod 901 and the support 905 are both rotatably and slidably connected. The two ends of the pull-out rod 901 are fixedly connected to the pull-out clamp 902 and the handle sleeve 903, respectively. The support 905 is fixedly connected to the base 1.

[0024] A sector-shaped limiting plate 906 is fixedly connected to the handle sleeve 903, and an angle stop bar 907 is fixedly connected to the support 905. The angle stop bar 907 can limit the rotation angle of the pull rod 901, and the angle stop bar 907 is located in the notch of the sector-shaped limiting plate 906.

[0025] The flipping clamping mechanism 8 includes a fixed base, a quick clamp, and a flipping pressure plate. The fixed base is fixedly connected to the base 1, the quick clamp is fixedly connected to the fixed base, and the flipping pressure plate is fixedly connected to the flipping end of the quick clamp.

[0026] The working principle of this utility model is as follows: When using this utility model, the drainage groove is first positioned and placed. The drainage groove workpiece is placed along the first contour seat 2 and the second contour seat 3. The first contour seat 2 has a positioning hole. After the drainage groove workpiece is placed, it can be repositioned by inserting a positioning pin into the positioning hole. Then, the flipping clamping mechanism 8 and the pull-out rotating clamping mechanism 9 are used to clamp the drainage groove workpiece. After that, the relief slide 4 is pushed towards the drainage groove. The relief slide 4 is locked to the locking seat 10 by a pin. Finally, the gap between the drainage groove workpiece and the first contour seat 2, the second contour seat 3 and the third contour seat 5 is detected by inserting a detection pin into the hole groove on the drainage groove. If the plug gauge cannot be inserted into the gap or the detection pin cannot be inserted into the hole groove, the test is unqualified; otherwise, it is qualified.

[0027] The above embodiments are used to further illustrate the present invention, but do not limit the present invention to these specific embodiments. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. A sheet metal contour clearance gauge for automotive drainage channels, characterized in that: The system includes a base (1), on which a first contouring seat (2) and a second contouring seat (3) are fixedly connected to each other. A clearance slide (4) is slidably connected to the base (1) next to the second contouring seat (3). A third contouring seat (5) is fixedly connected to the clearance slide (4). A first lower support plate (6) and a second lower support plate (7) are fixedly connected to the first contouring seat (2) and the second contouring seat (3). A flipping pressing mechanism (8) is fixedly connected to the base (1) next to each first lower support plate (6). A pull-out rotating pressing mechanism (9) is fixedly connected to the base (1) next to each second lower support plate (7). A side through groove (201) is opened on the side wall of the first contouring seat (2).

2. The automotive drainage channel sheet metal contour gap inspection tool according to claim 1, characterized in that: The first contouring seat (2), the second contouring seat (3) and the third contouring seat (5) are all provided with contouring grooves, and the first lower support plate (6) and the second lower support plate (7) are both located in the contouring grooves.

3. The automotive drainage channel sheet metal contour gap inspection tool according to claim 2, characterized in that: The contour groove on the first contour seat (2) is connected to the side through groove (201).

4. The automotive drainage channel sheet metal contour gap inspection tool according to claim 1, characterized in that: A locking seat (10) is provided on the base (1) next to the yielding slide (4), and both the locking seat (10) and the yielding slide (4) have insertion holes.

5. The automotive drainage channel sheet metal contour gap inspection tool according to claim 1, characterized in that: The pull-out rotary clamping mechanism (9) includes a pull rod (901), a pull chuck (902), a handle sleeve (903), a spring (904), and a support (905). The pull rod (901) and the support (905) are both rotatably and slidably connected. The two ends of the pull rod (901) are fixedly connected to the pull chuck (902) and the handle sleeve (903) respectively. The support (905) is fixedly connected to the base (1).

6. A sheet metal contour gap gauge for automotive drainage channels according to claim 5, characterized in that: A sector-shaped limiting plate (906) is fixedly connected to the handle sleeve (903), and an angle stop bar (907) is fixedly connected to the support (905). The angle stop bar (907) is located in the notch of the sector-shaped limiting plate (906).

7. A sheet metal contour gap gauge for automotive drainage channels according to claim 1, characterized in that: The flipping and pressing mechanism (8) includes a fixed base, a quick clamp and a flipping pressure plate. The fixed base is fixedly connected to the base (1), the quick clamp is fixedly connected to the fixed base, and the flipping pressure plate is fixedly connected to the flipping end of the quick clamp.

Images