Detection tool for automobile front door trim panel assembly

Abstract

The utility model relates to the technical field of detection tools, in particular to an automobile front door interior trim panel assembly detection tool, which comprises a detection tool main body, and is characterized in that the detection tool main body comprises a reference plate and a positioning frame which is fixedly arranged on the surface of the reference plate and is matched with an automobile front door interior trim panel body; the card overturning assemblies are used for clamping and positioning the automobile front door trim panel body, and the number of the card overturning assemblies is six; the zipper mechanisms are used for locking and positioning the automobile front door interior trimming panel body, and the number of the zipper mechanisms is four; and the locking screw is used for locking and fixing the automobile front door trim panel body on the surface of the datum plate. According to the utility model, through the arrangement of the detection tool main body, the card turning assembly, the zipper mechanism and the locking screw, the detection tool can carry out adaptability detection on the automobile front door interior trim panel body after the automobile front door interior trim panel body is installed in the actual use process, so that the detection time is effectively saved, the detection efficiency is improved, and meanwhile, great convenience is provided for detection personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of inspection tools, in particular to an assembly inspection tool for an automobile front door interior trim panel. Background Art

[0002] Interior panels, as the name implies, are items that play a decorative role in the car. They are commonly used in car doors, roofs, etc. They can not only beautify the interior space of the car, but also have a certain protective effect on the car body. After the production of the car front door interior panels, they need to be fixed and inspected with a check fixture.

[0003] In the prior art, a Chinese patent with announcement number CN212843255U discloses a vehicle front door trim assembly inspection fixture, which adopts the scheme of "including a support rod, a rotating shaft is embedded and connected to the upper part of the support rod, one end of the rotating shaft is fixedly connected to a connecting piece, one end of the connecting piece is connected to the output end of a driving motor, a support plate is provided below the driving motor, a top rod is provided at the bottom of the support plate, the bottom end of the top rod is fixedly connected to the support rod, the other end of the rotating shaft is fixedly connected to a fixing frame, one end of the fixing frame is fixedly connected to a clamping seat, a screw rod 1 is embedded and connected inside the clamping seat, a pressing plate 1 is provided at the bottom of the screw rod, the pressing plate 1 is located at one end above the fixing frame, a connecting seat is provided on one side of the fixing frame, and a threaded seat is provided on one side above the connecting seat". This scheme can fix the front door trim by setting a fixing frame, and after the front door trim is fixed, the fixing frame can be driven to rotate by the driving motor, thereby driving the front door trim to rotate, which is convenient for staff to perform inspection operations.

[0004] However, the above scheme still has some shortcomings. For example, the assembly inspection fixture for the automobile front door trim can only effectively fix the automobile front door trim during the actual inspection of the automobile front door trim. It cannot perform compatibility inspection with the automobile front door trim. During the inspection, it is necessary to use an external inspection tool separately for inspection. The inspection process is relatively cumbersome and the inspection efficiency is low.

[0005] In view of this, the utility model proposes an automobile front door interior trim panel assembly inspection fixture. Utility Model Content

[0006] The utility model aims to provide a vehicle front door interior trim panel assembly inspection fixture to solve the problems raised in the above background technology.

[0007] To achieve the above purpose, the utility model provides the following technical solution: a vehicle front door interior panel assembly inspection fixture, comprising:

[0008] A gauge body, the gauge body comprising a reference plate and a positioning frame fixed on the surface of the reference plate and adapted to the body of the automobile front door interior trim panel;

[0009] A flip card assembly, which is used to clamp and position the interior trim panel body of the front door of the automobile, and the number of the flip card assemblies is six;

[0010] A zipper mechanism, which is used to lock and position the interior trim panel body of the front door of the automobile, and the number of the zipper mechanisms is four;

[0011] A locking screw, which is used to lock and fix the body of the automobile front door interior trim panel to the surface of the reference plate, and the number of the locking screws is two, and the two locking screws are arranged on the surface of the reference plate;

[0012] Flip the component.

[0013] As a preferred technical solution, the positioning frame includes a simulation detection frame fixed on the surface of the reference plate and adapted to the shape of the automobile front door interior panel body, and a simulation detection block fixed on the surface of the reference plate and located at the top of the simulation detection frame.

[0014] As a preferred technical solution, a stop gauge for detecting the gap between the installed automobile front door interior trim panel body and the simulated detection block is fixedly provided on the surface of the reference plate.

[0015] As a preferred technical solution, a waterproof cutout is provided between two adjacent simulation detection blocks.

[0016] As a preferred technical solution, the card flip assembly includes a mounting seat fixed on the surface of the reference plate, and a card plate rotatably arranged on the surface of the mounting seat.

[0017] As a preferred technical solution, the zipper mechanism includes a positioning buckle fixed on the surface of the reference plate, and a handle arranged on the side of the positioning buckle for pulling the positioning buckle.

[0018] As a preferred technical solution, the flip assembly includes a base fixed on the surface of the reference plate, and a flip plate rotatably arranged on the surface of the base, and the surface of the flip plate is provided with several dial indicators for detecting the body of the automobile front door interior panel. Beneficial Effects

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The utility model provides a check fixture body, a flip card assembly, a zipper mechanism and a locking screw, so that the check fixture can perform adaptability detection on the interior trim panel of the front door of the automobile after it is installed during actual use, thereby effectively saving detection time, improving detection efficiency, and providing great convenience for detection personnel.

[0021] 2. The utility model provides a flip assembly, and after positioning the automobile front door interior panel body, the flip plate can be rotated to make it contact with the automobile front door interior panel body, and the measuring ends of several dial indicators can be made to contact with the surface of the automobile front door interior panel body, so that the dial indicator can perform a one-time multi-point measurement of the height of each plane point on the surface of the automobile front door interior panel body, thereby further improving the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the reference plate of the utility model;

[0025] Figure 3 This is a schematic diagram of the top-section structure of the reference plate of the utility model;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the flip assembly of the utility model.

[0027] In the figure:

[0028] 100, the main body of the inspection tool; 101, the reference plate; 102, the positioning frame; 1021, the simulation detection frame; 1022, the simulation detection block; 103, the stop gauge; 104, the waterproof cut;

[0029] 200. Automobile front door interior trim panel body;

[0030] 300, flip card assembly; 301, mounting seat; 302, card board;

[0031] 400, zipper mechanism; 401, buckle; 402, handle;

[0032] 500, locking screw;

[0033] 600, flip assembly; 601, base; 602, flip plate; 603, dial indicator. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] According to the attached Figure 1-4 As shown, the embodiment of the utility model provides a vehicle front door interior trim panel assembly inspection fixture, comprising:

[0036] The gauge body 100 includes a reference plate 101 and a positioning frame 102 fixed on the surface of the reference plate 101 and adapted to the body 200 of the interior trim panel of the automobile front door;

[0037] The positioning frame 102 includes a simulation detection frame 1021 fixed on the surface of the reference plate 101 and adapted to the shape of the automobile front door interior panel body 200, and a simulation detection block 1022 fixed on the surface of the reference plate 101 and located at the top of the simulation detection frame 1021.

[0038] A waterproof cutout 104 is disposed between two adjacent analog detection blocks 1022 .

[0039] A stop gauge 103 for detecting the gap between the installed automobile front door interior panel body 200 and the simulated detection block 1022 is fixedly disposed on the surface of the reference plate 101 .

[0040] A flip card assembly 300, which is used to clamp and position the automobile front door interior trim panel body 200, and the number of the flip card assemblies 300 is six;

[0041] The flip card assembly 300 includes a mounting seat 301 fixed on the surface of the reference plate 101 , and a clamping plate 302 rotatably disposed on the surface of the mounting seat 301 .

[0042] A zipper mechanism 400, which is used to lock and position the automobile front door interior trim panel body 200, and the number of the zipper mechanisms 400 is four;

[0043] The zipper mechanism 400 includes a positioning buckle 401 fixed on the surface of the reference plate 101 , and a handle 402 disposed on the side of the positioning buckle 401 for pulling the positioning buckle 401 .

[0044] A locking screw 500, which is used to lock and fix the automobile front door interior panel body 200 on the surface of the reference plate 101, and the number of the locking screws 500 is two, and the two locking screws 500 are arranged on the surface of the reference plate 101;

[0045] The utility model provides a check fixture body 100, a flip card assembly 300, a zipper mechanism 400 and a locking screw 500, so that in actual use, the check fixture can first press the automobile front door interior panel body 200 into the positioning frame 102, and turn the locking screw 500 to pre-fix the automobile front door interior panel body 200 on the reference plate 101, and then respectively rotate the card plate 302 and pull the handle 402, so that the flip card assembly 300 and the zipper mechanism 400 fix the automobile front door interior panel body 200, and detect the size of the gap between the automobile front door interior panel body 200 and the simulated detection block 1022 on the positioning frame 102 through the through gauge 103, so that the check fixture can perform adaptability detection on the automobile front door interior panel body 200 after installation, thereby effectively saving detection time, improving detection efficiency, and providing great convenience for detection personnel.

[0046] The flip assembly 600 includes a base 601 fixed on the surface of the reference plate 101, and a flip plate 602 rotatably arranged on the surface of the base 601, and a plurality of dial indicators 603 for detecting the automobile front door interior panel body 200 are arranged on the surface of the flip plate 602.

[0047] Among them, the utility model sets a flip assembly 600, after positioning the automobile front door interior panel body 200, can rotate the flip plate 602 to make it contact with the automobile front door interior panel body 200, and make the measuring ends of several dial indicators 603 contact with the surface of the automobile front door interior panel body 200, so that the dial indicators 603 can perform a one-time multi-point measurement of the height of each plane point on the surface of the automobile front door interior panel body 200, thereby further improving the detection efficiency.

[0048] The use process of the inspection fixture is as follows: first, the zipper mechanism 400 is put into working state to close the buckle 401, then the automobile front door interior panel body 200 is wiped clean, and each aperture and other characteristic dimensions of the automobile front door interior panel body 200 are measured with a vernier caliper. If the aperture is qualified, the automobile front door interior panel body 200 is qualified, otherwise it is considered unqualified, and the working parts on the inspection fixture are placed in a non-working state;

[0049] Open the six flip card components 300 in sequence, open the flip component 600 and close the waterproof cutter 104 to the non-working state, unscrew the locking screw 500, and put the inspection tool in the waiting state;

[0050] Align the automobile front door interior panel body 200 with the positioning frame 102 and slap it into the inspection fixture, so that the automobile front door interior panel body 200 is completely fitted with the simulated detection frame 1021, align the locking screw 500 with the hole position of the automobile front door interior panel body 200 and lock it, so that the automobile front door interior panel body 200 is fixed. If the reference surface of the inspection fixture can be completely fitted with the automobile front door interior panel body 200, it is qualified, otherwise it is unqualified;

[0051] The automobile front door interior panel body 200 is in a state to be tested, and the flip card assembly 300 and the flip assembly 600 are closed in turn; the dial indicator 603 is placed on the zeroing seat for calibration, and after the calibration is completed, the corresponding position of the inspection fixture point is aligned for inspection. If the test value range is within ±0.5, it is qualified, otherwise it is unqualified.

[0052] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A vehicle front door interior panel assembly inspection fixture, characterized in that: include, A gauge body (100), the gauge body (100) comprising a reference plate (101), and a positioning frame (102) fixed to a surface of the reference plate (101) and adapted to a body (200) of an automobile front door interior trim panel; A flip card assembly (300) used for clamping and positioning a front door interior trim panel body (200) of an automobile, and the number of the flip card assemblies (300) is six; A zipper mechanism (400) used to lock and position the automobile front door interior trim panel body (200), and the number of the zipper mechanisms (400) is four; A locking screw (500) is used to lock and fix the automobile front door interior trim panel body (200) on the surface of the reference plate (101), and the number of the locking screws (500) is two, and the two locking screws (500) are arranged on the surface of the reference plate (101); Flip the assembly (600).

2. The automobile front door interior panel assembly inspection fixture according to claim 1, characterized in that: The positioning frame (102) comprises a simulation detection frame (1021) fixedly mounted on the surface of the reference plate (101) and adapted to the shape of the automobile front door interior trim panel body (200), and a simulation detection block (1022) fixedly mounted on the surface of the reference plate (101) and located at the top of the simulation detection frame (1021).

3. The automobile front door interior panel assembly inspection fixture according to claim 2, characterized in that: A stop gauge (103) for detecting the gap between the installed automobile front door interior trim panel body (200) and the simulated detection block (1022) is fixedly provided on the surface of the reference plate (101).

4. The automobile front door interior panel assembly inspection fixture according to claim 2, characterized in that: A waterproof cutout (104) is provided between two adjacent simulation detection blocks (1022).

5. The automobile front door interior panel assembly inspection fixture according to claim 1, characterized in that: The flip card assembly (300) comprises a mounting seat (301) fixedly arranged on the surface of the reference plate (101), and a clamping plate (302) rotatably arranged on the surface of the mounting seat (301).

6. The automobile front door interior panel assembly inspection fixture according to claim 1, characterized in that: The zipper mechanism (400) comprises a positioning buckle (401) fixedly mounted on the surface of the reference plate (101), and a handle (402) arranged on the side of the positioning buckle (401) for pulling the positioning buckle (401).

7. The automobile front door interior panel assembly inspection fixture according to claim 1, characterized in that: The flip assembly (600) comprises a base (601) fixedly mounted on the surface of a reference plate (101), and a flip plate (602) rotatably mounted on the surface of the base (601), and a plurality of dial indicators (603) for detecting a vehicle front door interior trim panel body (200) are disposed on the surface of the flip plate (602).

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