A testing fixture structure for a car sound insulation mat

Abstract

The utility model provides a kind of detection tool structure of automobile sound insulation mat, including two support legs, the inside installation of upper support frame is equipped with detection tool base, and the top side position of detection tool base is equipped with height finder;The utility model installs detection tool base by turnover frame and support arm, when installing detection tool base, the locking screw of its bottom passes through installation slot, locking is carried out by locking nut, detection tool base can be completed, installation is simple and efficient, and detection tool base uses dismounting type mounting structure, it is convenient to replace detection tool, simultaneously, after installation, the detection tool base of the present application can be turned over by sliding support slider, and detection tool base is driven to be synchronously turned over by turnover frame, so that detection tool base is placed vertically, in this way, the height and angle of support arm can be effectively adjusted, it is convenient to install detection tool base, and also further facilitate the installation of measuring element on detection tool base.

Description

Technical Field

[0001] This utility model belongs to the field of automotive sound insulation pad technology, and relates to a fixture structure for automotive sound insulation pads. Background Technology

[0002] A fixture structure refers to a tool used for measurement, inspection, and calibration in industrial production. Its structure includes multiple parts such as a base, locators, clamps, and measuring elements. The base is the supporting part of the fixture and is usually made of metal. It is used to fix the various parts on the fixture. The locator is used to ensure the position and orientation of the object being measured. Common types include ball locators, cone locators, and support locators. The clamp is used to fix the object being measured to ensure that it will not move or shake during the measurement process. Common types of clamps include mechanical clamps, magnetic clamps, and vacuum suction cup clamps. The measuring elements are the core part of the fixture and include vernier calipers, micrometers, dial indicators, gauge blocks, and height gauges. These measuring elements obtain accurate measurement results by measuring parameters such as the size, shape, and position of the object being measured.

[0003] During the processing of automotive sound insulation pads, it is necessary to measure the height of various parts of the sound insulation pad. However, the existing fixture base support structure is directly supported by a fixed steel frame, which makes it relatively difficult to install the fixture. At the same time, it is also inconvenient to install measuring elements on the fixture, so improvements are needed. Summary of the Invention

[0004] The purpose of this invention is to provide a fixture structure for automotive sound insulation pads to solve the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved through the following technical solutions: A fixture structure for an automotive sound insulation pad includes two support legs, an upper support frame, and a fixture base. The two support legs are located at the bottom side of the upper support frame, the fixture base is installed inside the upper support frame, and a height measuring instrument is installed at the top side of the fixture base.

[0006] In the above-mentioned inspection fixture structure for automotive sound insulation pads, a side sliding groove is provided on the inner wall of the inspection fixture base. A support slider is slidably arranged inside the side sliding groove, and a flip frame is movably installed between the two support sliders through a pin. A side handle is provided at the bottom side of the support slider, and one end of the side handle is located at the side of the upper support frame.

[0007] In the above-mentioned inspection fixture structure for automotive sound insulation pads, two support arms are installed at the front end of the flipping frame, and the support arms have mounting grooves inside.

[0008] In the above-mentioned inspection fixture structure for automotive sound insulation pads, a plurality of lower columns are provided at the bottom end of the inspection fixture base. The bottom end of each lower column is connected to a locking screw, and the locking screw passes through the mounting groove and is threadedly engaged with the locking nut at the bottom of the support arm.

[0009] In the above-mentioned inspection fixture structure for automotive sound insulation pads, a sliding plate is movably installed on the top side of the inspection fixture base, a support column is installed at the top of the sliding plate, two guide rods are movably sleeved inside the support column, and one end of the guide rod is connected to a mounting base. A height measuring instrument is installed at the bottom of the mounting base.

[0010] In the aforementioned inspection fixture structure for automotive sound insulation pads, a positioning hole is provided at the end of the support arm, and a positioning screw is threadedly connected to the side of the upper support frame, with one end of the positioning screw threadedly connected to the inside of the positioning hole.

[0011] Compared with the prior art, the advantages of the inspection fixture structure for automotive sound insulation pads of this utility model are: This application features a flipping frame and a support arm inside the upper support frame. The fixture base is installed via the flipping frame and support arm. During installation, the locking screw at the bottom of the fixture base passes through the mounting slot and is locked in place with a locking nut. This simple and efficient installation method, along with the detachable installation structure, facilitates fixture replacement. Furthermore, after installation, the fixture base can be simultaneously flipped by sliding the support slider and by the flipping frame, ensuring it is placed vertically. This allows for effective adjustment of the support arm's height and angle, facilitating both fixture base installation and the mounting of measuring elements on the fixture base. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the inspection fixture structure for an automotive sound insulation pad according to this utility model.

[0013] Figure 2 This is a schematic diagram of the flipping frame structure of the inspection fixture for automotive sound insulation pads according to this utility model.

[0014] Figure 3 This is a schematic diagram of the support arm structure of a fixture for an automotive sound insulation pad according to this utility model.

[0015] Figure 4 This is a schematic diagram of the fixture base structure of a fixture structure for an automotive sound insulation pad according to this utility model.

[0016] Figure 5 This is a schematic diagram of the bottom structure of the inspection base of an inspection fixture for an automotive sound insulation pad according to this utility model.

[0017] In the diagram, 1. Support leg; 2. Upper support frame; 3. Inspection fixture base; 4. Side slide groove; 5. Support slider; 6. Tilting frame; 7. Support arm; 8. Positioning screw; 9. Side handle; 10. Pin shaft; 11. Mounting groove; 12. Positioning hole; 13. Slide plate; 14. Guide rod; 15. Support column; 16. Altimeter; 17. Lower column; 18. Locking screw; 19. Locking nut. Detailed Implementation

[0018] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0019] A fixture structure for an automotive sound insulation pad includes two support legs 1, an upper support frame 2, and a fixture base 3. The two support legs 1 are located at the bottom side of the upper support frame 2. The fixture base 3 is installed inside the upper support frame 2, and a height measuring instrument 16 is installed at the top side of the fixture base 3.

[0020] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the present invention discloses a tooling structure for an automotive sound insulation pad. Specifically, the inner wall of the tooling base 3 is provided with a side sliding groove 4, and a support slider 5 is slidably arranged inside the side sliding groove 4. A flip frame 6 is movably installed between the two support sliders 5 through a pin rod 10. A side handle 9 is provided at the bottom side of the support slider 5, and one end of the side handle 9 is placed at the side of the upper support frame 2.

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, this utility model discloses a fixture structure for an automotive sound insulation pad. Specifically, two support arms 7 are installed at the front end of the flip frame 6. The support arms 7 have an installation groove 11 inside. The support arms 7 are metal arms, and the installation groove 11 is a strip structure, which mainly limits the installation of the fixture base 3.

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, this utility model discloses a fixture structure for an automotive sound insulation pad. Specifically, a plurality of lower columns 17 are provided at the bottom of the fixture base 3. The bottom of the lower column 17 is connected to a locking screw 18, and the locking screw 18 passes through the mounting groove 11 and is threadedly connected to the locking nut 19 at the bottom of the support arm 7. The locking screw 18 and the locking nut 19 limit the installation of the fixture base 3. The lower column 17 of this application mainly supports the bottom of the fixture base 3, and the bottom of the lower column 17 is equipped with a rubber pad, which makes the support more stable.

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, this utility model discloses a fixture structure for an automotive sound insulation pad. Specifically, a sliding plate 13 is movably arranged on the top side of the fixture base 3. A support column 15 is arranged on the top of the sliding plate 13. Two guide rods 14 are movably sleeved inside the support column 15, and one end of the guide rod 14 is connected to a mounting base. A height measuring instrument 16 is installed at the bottom of the mounting base. The sliding plate 13, support column 15, and mounting base all support the height measuring instrument 16. In this application, the position of the height measuring instrument 16 can be adjusted by sliding the sliding plate 13 and the mounting base to detect the height of different positions of the sound insulation pad. The height measuring instrument 16 in this application is a commercially available device known to those skilled in the art. Here, we are only using it without making any structural or functional improvements, and we will not elaborate further.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the present invention discloses a fixture structure for an automotive sound insulation pad. Specifically, a positioning hole 12 is provided at the end of the support arm 7, and a positioning screw 8 is threadedly connected to the side of the upper support frame 2. One end of the positioning screw 8 is threadedly connected to the inside of the positioning hole 12. When one end of the positioning screw 8 is inserted into the inside of the positioning hole 12, the support arm 7 can be limited.

[0025] This utility model discloses a fixture structure for automotive sound insulation pads. During installation of the fixture base 3, the position of the support arm 7 inside the upper support frame 2 is first adjusted. Then, the positioning screw 8 is rotated to release its restriction on the support arm 7. After one end of the support arm 7 is released from its restriction, the flip frame 6 can rotate downwards, allowing the support arm 7 at the bottom of the flip frame 6 to be placed vertically. Then, by sliding the support slider 5, the support arm 7 is adjusted to the outer side of the support leg 1. This allows for convenient and direct installation of the fixture base 3 at the lower part of the support leg 1. During installation, the locking screw 18 at the bottom is inserted into the mounting groove 11, and then the locking nut 19 is locked onto the locking screw 18 on the back of the support arm 7, thereby limiting the installation of the fixture base 3. After the fixture base 3 is installed, a measuring element can be installed on the fixture base 3 simultaneously, and the sound insulation pad can be tested through the measuring element. After the fixture base 3 is installed in place, the flipping frame 6 is flipped upwards, so that the fixture base 3 is in a horizontal state and is located at the top of the upper support frame 2. Then, the fixture base 3 is limited by the positioning screw 8.

[0026] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.

Claims

1. A fixture structure for an automotive sound insulation pad, comprising two support legs (1), an upper support frame (2), and a fixture base (3), characterized in that, The two support legs (1) are located at the bottom side of the upper support frame (2). The upper support frame (2) is equipped with a fixture base (3), and a height measuring instrument (16) is installed at the top side of the fixture base (3).

2. The inspection fixture structure for an automotive sound insulation pad according to claim 1, characterized in that, The inner wall of the inspection base (3) is provided with a side sliding groove (4), and a support slider (5) is slidably arranged inside the side sliding groove (4). A flipping frame (6) is movably installed between the two support sliders (5) through a pin (10). A side handle (9) is provided at the bottom side of the support slider (5), and one end of the side handle (9) is placed at the side of the upper support frame (2).

3. The inspection fixture structure for an automotive sound insulation pad according to claim 2, characterized in that, Two support arms (7) are installed at the front end of the flipping frame (6), and the support arms (7) have mounting grooves (11) inside.

4. The inspection fixture structure for an automotive sound insulation pad according to claim 3, characterized in that, The bottom of the fixture base (3) is provided with a plurality of lower columns (17), and the bottom of the lower columns (17) is connected to a locking screw (18), and the locking screw (18) passes through the mounting groove (11) and is threadedly connected to the locking nut (19) at the bottom of the support arm (7).

5. The inspection fixture structure for an automotive sound insulation pad according to claim 1, characterized in that, A sliding plate (13) is movably provided on the top side of the inspection base (3). A support column (15) is provided on the top of the sliding plate (13). Two guide rods (14) are movably sleeved inside the support column (15). One end of the guide rod (14) is connected to a mounting base. A height measuring instrument (16) is installed at the bottom of the mounting base.

6. The inspection fixture structure for an automotive sound insulation pad according to claim 3, characterized in that, The support arm (7) has a positioning hole (12) at its end, and the upper support frame (2) has a positioning screw (8) threadedly connected to its side, with one end of the positioning screw (8) threadedly connected to the inside of the positioning hole (12).

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