A detection tool for a lower panel assembly of a car front panel

Abstract

The utility model provides a kind of automobile front wall lower plate assembly detection tool, it is related to detection tool technical field, to solve the problem that the existing detection tool is when using, size is big, rigidity is poor, leading to the repeatability of measurement result is poor, positioning accuracy is poor, including installation platform;Installation platform top side is provided with mounting piece;Installation platform top is provided with support arm;Support arm top bevel is provided with fixed plate;Fixed plate is provided with slide rail;Slide rail is provided with sliding plate;Sliding plate top side is provided with support plate.The detection mold is set on the support seat, the detection mold is supported, and the contact plate is contacted with the detection mold, the auxiliary positioning of the detection mold is realized, the sliding plate is moved on the slide rail, the support plate is contacted with the two sides of the detection mold, the two sides of the detection mold are contacted, and the position of the sliding plate is fixed by bolt, the stability of the position of the sliding plate is ensured, and then the accurate positioning of each group of components is realized, so that the accuracy is higher when measuring.

Description

Technical Field

[0001] This utility model belongs to the field of testing tooling technology, and more specifically, it relates to a testing tooling for the lower panel assembly of an automobile front bulkhead. Background Technology

[0002] The automotive front bulkhead lower panel assembly inspection fixture is a specialized device used to quickly inspect the dimensional accuracy, hole positions, and assembly relationships of the automotive front bulkhead lower panel assembly (a key structural component located between the engine compartment and the passenger compartment). Its core function is to achieve efficient control of part quality by simulating the vehicle body assembly benchmark, ensuring that parts meet design tolerance requirements, and avoiding interference and matching problems in the whole vehicle assembly.

[0003] Based on existing technologies, it has been found that existing testing fixtures are large in size and have poor rigidity. Traditional general measuring tools (such as calipers and tape measures) have slight differences in the placement of parts each time, resulting in poor repeatability of measurement results and poor positioning accuracy. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a testing fixture for the lower panel assembly of an automotive front bulkhead. This fixture solves the problems of existing testing fixtures being large in size and lacking rigidity, and the slight differences in the placement of parts with traditional general-purpose measuring tools (such as calipers and tape measures) leading to poor repeatability and positioning accuracy in measurement results.

[0005] This utility model discloses a testing fixture for the lower panel assembly of an automotive front bulkhead, achieved through the following specific technical means: A testing fixture for the lower front bulkhead assembly of an automobile includes a mounting table; The mounting platform is equipped with a testing mold on its top; mounting components are provided on both sides of the top of the mounting platform; the mounting components are in contact with both sides of the testing mold; a support arm is provided on the top of the mounting platform; a fixing plate is provided on the top inclined side of the support arm; a slide rail is provided on the fixing plate; a sliding plate is provided on the slide rail; support plates are provided on both sides of the top of the sliding plate; a contact plate is provided on the top inclined side of the support arm; and a crossbeam is provided between the support arms.

[0006] Furthermore, the mounting platform is provided with support feet at its bottom.

[0007] Furthermore, a support base is provided on the top of the mounting platform; multiple sets of support bases are provided; and a testing mold is provided on the top of the support base.

[0008] Furthermore, the mounting components are provided in four sets; the fixing plates are provided in two sets; the support plates are provided in four sets; and the support plates are in contact with the testing mold.

[0009] Furthermore, there are four sets of contact plates; a detection mold is provided between the contact plates.

[0010] Compared with the prior art, the present invention has the following beneficial effects: 1. This device includes a support base and a support plate. The support base is located on the top of the mounting platform, while the support plate is slidably mounted on a slide rail. During use, the support base effectively supports different positions on the testing mold mounted on it. A contact plate contacts the testing mold for auxiliary positioning. The sliding plate moves along the slide rail, bringing the support plate into contact with both sides of the testing mold. Bolts secure the sliding plate, ensuring its stability. This precise positioning of the components improves measurement accuracy. Attached Figure Description

[0011] Figure 1 This is a front-view three-dimensional structural diagram of the present invention.

[0012] Figure 2 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0013] Figure 3 This is a schematic diagram of the main structure of this utility model.

[0014] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Mounting platform; 2. Support base; 3. Mounting component; 4. Support arm; 5. Fixing plate; 6. Slide rail; 7. Sliding plate; 8. Support plate; 9. Contact plate; 10. Crossbeam; 11. Inspection mold. Detailed Implementation

[0015] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0016] Example: As attached Figure 1 To be continued Figure 3 As shown: This utility model provides a testing fixture for the lower front bulkhead assembly of an automobile, including a mounting table 1; The mounting platform 1 has a test mold 11 on its top; mounting parts 3 are provided on both sides of the top of the mounting platform 1; the mounting parts 3 are in contact with the sides of the test mold 11; the mounting platform 1 has a support arm 4 on its top; the support arm 4 has a fixing plate 5 on its top inclined side; the fixing plate 5 has a slide rail 6; the slide rail 6 has a sliding plate 7; the sliding plate 7 has support plates 8 on both sides of its top; the support arm 4 has a contact plate 9 on its top inclined side; and a crossbeam 10 is provided between the support arms 4. The mounting platform 1 is used to install the test mold 11, the mounting parts 3 are used to assist in positioning the test mold 11, and the support arm 4 is used to install the slide rail 6 and the contact plate 9. The slide rail 6 is used to slide the sliding plate 7, thereby making the support plate 8 contact the test mold 11, thus achieving the auxiliary positioning of the test mold 11.

[0017] Among them, such as Figure 1 As shown, the bottom of the mounting platform 1 is equipped with support legs.

[0018] Among them, such as Figure 1 As shown, a support base 2 is provided on the top of the mounting platform 1; multiple sets of support bases 2 are provided; a testing mold 11 is provided on the top of the support base 2; the support base 2 here is used to support the testing mold 11.

[0019] Among them, such as Figure 1 As shown, there are four sets of mounting components 3; two sets of fixing plates 5; and four sets of support plates 8. The support plates 8 are in contact with the testing mold 11.

[0020] Among them, such as Figure 1 As shown, there are four sets of contact plates 9; a detection mold 11 is arranged between the contact plates 9.

[0021] The specific usage and function of this embodiment are as follows: In this invention, the testing mold 11 is hoisted and placed on the mounting platform 1. The testing mold 11 is mounted on the support base 2, which can effectively support different positions on the testing mold 11. The mounting component 3 is used to assist in contacting the testing mold 11 and to achieve auxiliary positioning of the testing mold 11. The contact plate 9 contacts the testing mold 11 to achieve auxiliary positioning. The sliding plate 7 moves on the slide rail 6, so that the support plate 8 contacts both sides of the testing mold 11. The position of the sliding plate 7 is fixed by bolts to ensure the stability of the sliding plate 7. Thus, the precise positioning of each component results in better accuracy during measurement.

Claims

1. A testing fixture for the lower front bulkhead assembly of an automobile, characterized in that: Including the mounting platform (1); The mounting platform (1) is provided with a testing mold (11) on the top; the mounting platform (1) is provided with mounting parts (3) on both sides of the top; the mounting parts (3) are in contact with the sides of the testing mold (11); the mounting platform (1) is provided with a support arm (4) on the top; the support arm (4) is provided with a fixing plate (5) on the top inclined side; the fixing plate (5) is provided with a slide rail (6); the slide rail (6) is provided with a sliding plate (7); the sliding plate (7) is provided with a support plate (8) on both sides of the top; the support arm (4) is provided with a contact plate (9) on the top inclined side; and a crossbeam (10) is provided between the support arms (4).

2. The inspection fixture for the lower panel assembly of an automotive front bulkhead according to claim 1, characterized in that: The mounting platform (1) is provided with support feet at the bottom.

3. The inspection fixture for the lower panel assembly of an automotive front bulkhead according to claim 1, characterized in that: The mounting platform (1) is provided with a support base (2) on top; the support base (2) is provided in multiple sets; the support base (2) is provided with a testing mold (11) on top.

4. The inspection fixture for the lower panel assembly of an automotive front bulkhead according to claim 1, characterized in that: The mounting component (3) is provided in four sets; the fixing plate (5) is provided in two sets; the support plate (8) is provided in four sets; the support plate (8) is in contact with the testing mold (11).

5. The inspection fixture for the lower panel assembly of an automotive front bulkhead according to claim 1, characterized in that: There are four sets of contact plates (9); a detection mold (11) is provided between the contact plates (9).

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