Sliding type detection jig for automobile dash panel

Abstract

The utility model relates to an automobile dash panel sliding type detection tool comprising a pedestal, the pedestal is fixedly connected with a lower contour profiling plate, the pedestal is provided with a rear support beside the lower contour profiling plate, and the pedestal and the rear support are both provided with a plurality of rotation positioning arms and a plurality of rapid pressing clamps. A sliding detection mechanism and a laser detection mechanism are arranged on the rear bracket; and a plurality of positioning seats and detection seats are arranged on the inner side of the lower contour copying plate on the rear bracket. The automobile dash panel hole slot detection tool has the beneficial effects that through the cooperative use of the lower contour profiling plate, the sliding detection mechanism, the laser detection mechanism, the positioning seat, the detection seat and the elastic push pin, the hole slot detection and the gap detection of the automobile dash panel can be completed on one detection tool, the detection efficiency is high, and the detection precision is high.

Description

Technical Field

[0001] The utility model relates to the field of inspection tools, in particular to a sliding inspection tool for a front panel of an automobile. Background Art

[0002] Cars are one of the most important means of transportation for people. Cars are composed of many parts. In order to ensure the quality of the car and driving safety, the components of the vehicle need to be further tested after assembly to check whether the relative offset of the overall hole slots after installation is within the qualified range.

[0003] The dash panel is one of the components of the vehicle. The existing inspection fixture uses a three-coordinate measuring machine for inspection, which takes a long time and has low efficiency. If a manual handheld profiling block is used for inspection, the accuracy is low. Therefore, a sliding inspection fixture for the dash panel of an automobile is needed. Utility Model Content

[0004] The utility model aims to provide a sliding detection fixture for a car dash panel, which can complete the hole slot detection and gap detection of the car dash panel on one inspection fixture, and has high detection efficiency and high detection accuracy.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sliding detection fixture for the front panel of an automobile, comprising a base, a lower contour profiling plate being fixedly connected to the base, a rear bracket being arranged on the base beside the lower contour profiling plate, a plurality of rotating positioning arms and a plurality of quick pressing pliers being arranged on the base and the rear bracket, a sliding detection mechanism and a laser detection mechanism being arranged on the rear bracket, a plurality of positioning seats and a detection seat being arranged on the inner side of the lower contour profiling plate on the rear bracket, the sliding detection mechanism comprising a slide rail, a slide seat, a socket, a misaligned seat and a limit pin, the laser detection mechanism comprising a hinge seat, a swing arm, a base and a laser sensor, and the lower contour profiling plate, the rotating positioning arm, the positioning seat, the detection seat and the misaligned seat are all provided with detection holes and elastic push pins.

[0006] Furthermore, the lower contour profiling plate and the rear bracket are both fixedly connected to the base, the rotating positioning arm is hinged to the base or the rear bracket, and the quick pressing pliers are fixedly connected to the base or the rear bracket.

[0007] Furthermore, a positioning column is provided on the positioning seat, and the positioning seat and the detection seat are both fixedly connected to the rear bracket.

[0008] Furthermore, the slide rail and the socket are both fixedly connected to the rear bracket, the slide seat is slidably connected to the slide rail, the offset seat is slidably connected to the slide rail, a plurality of limit holes are provided on the socket, the limit pin is inserted on the slide seat, and the limit pin and the limit hole are arranged correspondingly.

[0009] Further, the hinge seat is fixedly connected to the rear bracket, the swing arm is hinged to the hinge seat, the base is fixedly connected to the swing arm, the base is in a U shape, and the laser sensor is fixedly connected to the base.

[0010] The beneficial effects of the present utility model are as follows: through the combined use of the lower contour profiling plate, the sliding detection mechanism, the laser detection mechanism, the positioning seat, the detection seat and the elastic push pin, the hole and slot detection and the gap detection of the automotive front apron can be completed on one inspection fixture, which not only has a high detection efficiency but also a high detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a first perspective view schematic diagram of a sliding detection fixture for an automotive front apron of the present utility model.

[0012] Figure 2 It is a second perspective view schematic diagram of a sliding detection fixture for an automotive front apron of the present utility model.

[0013] Figure 3 It is a schematic diagram of the sliding detection mechanism of a sliding detection fixture for an automotive front apron of the present utility model.

[0014] Figure 4 It is a schematic diagram of the laser detection mechanism of a sliding detection fixture for an automotive front apron of the present utility model.

[0015] Figure 5 It is a schematic diagram of the elastic push pin of a sliding detection fixture for an automotive front apron of the present utility model.

[0016] In the figure: 1, base; 2, lower contour profiling plate; 3, rear bracket; 4, rotary positioning arm; 5, quick clamp; 6, sliding detection mechanism; 601, slide rail; 602, slide seat; 603, socket; 604, misalignment seat; 605, limit pin; 7, laser detection mechanism; 701, hinge seat; 702, swing arm; 703, base; 704, laser sensor; 8, positioning seat; 9, detection seat; 10, elastic push pin. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the following further detailed description is given in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0018] Reference Figure 1-Figure 5A sliding detection fixture for the front bulkhead of an automobile as shown, comprising a base 1, a lower contour profiling plate 2 fixedly connected to the base 1, a rear support 3 arranged beside the lower contour profiling plate 2 on the base 1, a plurality of rotary positioning arms 4 and a plurality of quick clamping pliers 5 arranged on both the base 1 and the rear support 3, a sliding detection mechanism 6 and a laser detection mechanism 7 arranged on the rear support 3, and a plurality of positioning seats 8 and detection seats 9 arranged inside the lower contour profiling plate 2 on the rear support 3. The sliding detection mechanism 6 comprises a slide rail 601, a slide block 602, a socket 603, a misalignment block 604 and a limit pin 605. The laser detection mechanism 7 comprises a hinge seat 701, a swing arm 702, a base 703 and a laser sensor 704. Detection holes and elastic push pins 10 are provided on the lower contour profiling plate 2, the rotary positioning arms 4, the positioning seats 8, the detection seats 9 and the misalignment block 604.

[0019] Both the lower contour profiling plate 2 and the rear support 3 are fixedly connected to the base 1. The rotary positioning arm 4 is hinged to the base 1 or the rear support 3 and can be fixed to the base 1 or the rear support 3 with a locking screw after being turned over. The quick clamping plier 5 is fixedly connected to the base 1 or the rear support 3.

[0020] A positioning post is provided on the positioning seat 8. Both the positioning seat 8 and the detection seat 9 are fixedly connected to the rear support 3. The positioning post is used for positioning and placing the front bulkhead.

[0021] Both the slide rail 601 and the socket 603 are fixedly connected to the rear support 3. The slide block 602 is slidably connected to the slide rail 601. The slide rail 601 can guide the sliding of the slide block 602 to prevent the slide block 602 from deviating during the sliding process. The misalignment block 604 is slidably connected to the slide rail 601. A plurality of limit holes are provided on the socket 603. The limit pin 605 is inserted into the slide block 602 and is arranged corresponding to the limit holes.

[0022] The hinge seat 701 is fixedly connected to the rear support 3. The swing arm 702 is hinged to the hinge seat 701 and can be fixed to the hinge seat 701 with a locking screw after being turned over. The base 703 is fixedly connected to the swing arm 702. The base 703 is in a U shape. The laser sensor 704 is fixedly connected to the base 703.

[0023] The working principle of the utility model is as follows: when the utility model is in use, the automobile front panel is placed along the positioning seat 8 and the lower contour profiling plate 2, and then the rotating positioning arm 4 is flipped to further position the automobile front panel, and after the flipping is completed, the rotating positioning arm 4 is fixed with a locking screw, and then the automobile front panel is pressed with a quick caliper 5, and then the slide 602 is slid to a suitable position, and a limit pin 605 is inserted into the slide 602 and the socket 603 to lock the position of the slide 602, and then a plug gauge is used to detect whether the gap between the automobile front panel and the lower contour profiling plate 2 is qualified, and then the plug gauge and the dial indicator are inserted into the detection socket in sequence (the detection socket is used for the plug gauge and the dial indicator to be inserted into the corresponding hole groove of the automobile front panel along a specified angle) to detect the hole groove of the automobile front panel, and finally the elastic push pin 10 is pushed to detect the hole groove of the automobile front panel.

[0024] The above embodiments are used to further illustrate the utility model, but the utility model is not limited to these specific implementations. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be understood to be within the protection scope of the utility model.

Claims

1. A sliding detection fixture for a car's front panel, characterized by: It includes a base (1), a lower contour profiling plate (2) is fixedly connected to the base (1), a rear bracket (3) is arranged beside the lower contour profiling plate (2) on the base (1), a plurality of rotary positioning arms (4) and a plurality of quick clamping pliers (5) are arranged on both the base (1) and the rear bracket (3), a sliding detection mechanism (6) and a laser detection mechanism (7) are arranged on the rear bracket (3), a plurality of positioning seats (8) and detection seats (9) are arranged inside the lower contour profiling plate (2) on the rear bracket (3), the sliding detection mechanism (6) includes a slide rail (601), a slide block (602), a socket (603), a misalignment seat (604) and a limit pin (605), the laser detection mechanism (7) includes a hinge seat (701), a swing arm (702), a base (703) and a laser sensor (704), and detection holes and elastic push pins (10) are arranged on the lower contour profiling plate (2), the rotary positioning arms (4), the positioning seats (8), the detection seats (9) and the misalignment seats (604).

2. The vehicle front panel sliding detection fixture according to claim 1, characterized in that: The lower contour profiling plate (2) and the rear bracket (3) are both fixedly connected to the base (1), the rotary positioning arm (4) is hinged to the base (1) or the rear bracket (3), and the quick clamping plier (5) is fixedly connected to the base (1) or the rear bracket (3).

3. The vehicle front panel sliding detection fixture according to claim 1, characterized in that: The positioning seat (8) is provided with a positioning post, and both the positioning seat (8) and the detection seat (9) are fixedly connected to the rear bracket (3).

4. The vehicle front panel sliding detection fixture according to claim 1, characterized in that: The slide rail (601) and the socket (603) are both fixedly connected to the rear bracket (3), the slide block (602) is slidably connected to the slide rail (601), the misalignment seat (604) is slidably connected to the slide rail (601), a plurality of limit holes are arranged on the socket (603), the limit pin (605) is inserted on the slide block (602), and the limit pin (605) is arranged corresponding to the limit holes.

5. The vehicle front panel sliding detection fixture according to claim 1, characterized in that: The hinge seat (701) is fixedly connected to the rear bracket (3), the swing arm (702) is hinged to the hinge seat (701), the base (703) is fixedly connected to the swing arm (702), the base (703) is in a U shape, and the laser sensor (704) is fixedly connected to the base (703).

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