Rubber clamp block structure for aircraft

Abstract

This utility model relates to a rubber clamp block structure for aircraft, including a clamp body. The top and bottom of the clamp body are respectively provided with arc-shaped grooves, and an arc-shaped block is fitted inside each groove. A cylindrical body is connected to the top and bottom of the clamp body, and a threaded hole is provided on the cylindrical body. A rotating screw passes through the threaded hole, and the bottom end of the rotating screw is movably connected to the arc-shaped block via a bearing. U-shaped abutment plates are respectively clamped near the top and bottom of the clamp body, and the U-shaped abutment plates have through holes matching the rotating screw. This technical solution allows for effective secondary reinforcement after clamping, thereby ensuring effective fit and stable installation. It improves stability and fit, and provides effective abutment, preventing loosening and detachment, thus improving installation and usage efficiency.

Description

Technical Field

[0001] This utility model relates to the field of rubber clamp block technology, specifically to a rubber clamp block structure for aircraft. Background Technology

[0002] Aircraft rubber clamp block structures are rubber components that may be included in clamp assemblies for fixing, supporting, and absorbing vibration. Their core functions are to constrain piping, release stress, and absorb vibration and impact. However, existing aircraft rubber clamp block structures cannot provide effective secondary reinforcement after clamping, resulting in ineffective fit and unstable installation. This reduces their stability and fit, and makes them prone to loosening and detachment, thus lowering installation and usage efficiency. Therefore, we propose an aircraft rubber clamp block structure. Utility Model Content

[0003] To address the shortcomings of existing technologies, this application proposes a rubber clamp block structure for aircraft, which enables effective secondary reinforcement after clamping, thereby achieving effective fit and secure installation, thus improving its stability and fit.

[0004] This utility model provides the following technical solution: a rubber clamp block structure for aircraft, including a clamp body, an arc-shaped groove is provided at the top and bottom of the clamp body, an arc-shaped block is fitted inside the arc-shaped groove, a cylinder is connected to the top and bottom of the clamp body, a threaded hole is provided on the cylinder, a rotating screw is inserted into the threaded hole, and the bottom end of the rotating screw is movably connected to the arc-shaped block through a bearing.

[0005] As a preferred embodiment of this utility model, a U-shaped abutment plate is respectively fitted on the outside of the hoop near the top and bottom, and the U-shaped abutment plate is provided with a through hole that matches the rotating screw.

[0006] As a preferred embodiment of this utility model, a tube is connected through the cylinder near the left and right sides, and a movable column is slidably connected inside the tube. The other end of the movable column is connected to a U-shaped abutment plate.

[0007] As a preferred embodiment of this utility model, the U-shaped abutment plate is externally connected to a limiting plate, and the inner wall of the tube is provided with a limiting groove that matches the limiting plate.

[0008] As a preferred embodiment of this utility model, the two arc-shaped blocks are matched with the arc-shaped grooves, and the two arc-shaped blocks and the two arc-shaped grooves are respectively arranged symmetrically about the central axis of the hoop.

[0009] The beneficial effects of this utility model are: this technical solution enables effective secondary reinforcement after snap-fitting, thereby enabling effective adhesion and stable installation, improving its stability and fit, and providing effective resistance, thus preventing loosening and falling off, and improving its installation and usage efficiency. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 for Figure 1 Partial 3D view of components such as the central arc-shaped block; Figure 3 for Figure 1 Partial 3D view of components such as the central arc groove; Figure 4 for Figure 2 Partial side perspective of components such as the U-shaped abutment plate; Figure 5 for Figure 2 Partial 3D view of components such as the middle cylinder.

[0011] In the diagram: 1. Hoop; 2. Arc groove; 3. Arc block; 4. Cylinder; 5. Tube; 6. U-shaped abutment plate; 7. Movable column; 8. Rotating screw; 9. Through hole; 10. Threaded hole; 11. Limiting plate; 12. Limiting groove. Detailed Implementation

[0012] To make the technical problems solved by this utility model, the technical solutions adopted, and the technical effects achieved clearer, the technical solutions of the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Example

[0013] like Figures 1 to 5 As shown, an aircraft rubber clamp block structure includes: a clamp body 1, with arc-shaped grooves 2 respectively opened at the top and bottom of the clamp body 1, an arc-shaped block 3 sleeved in the arc-shaped grooves 2, a cylinder body 4 respectively connected to the top and bottom of the clamp body 1, a threaded hole 10 opened on the cylinder body 4, a rotating screw 8 passing through the threaded hole 10, and the bottom end of the rotating screw 8 being movably connected to the arc-shaped block 3 through a bearing; In this embodiment, U-shaped abutment plates 6 are respectively clamped on the outside of the hoop 1 near the top and bottom, and the U-shaped abutment plates 6 are provided with through holes 9 that match the rotating screw 8. The cylinder 4 is connected to the tubes 5 near the left and right sides, and the tubes 5 are slidably connected to the movable column 7. The other end of the movable column 7 is connected to the U-shaped abutment plate 6, so that it can be effectively reinforced after clamping, thereby enabling it to fit effectively and thus enabling it to be installed effectively and stably, improving its stability and fit. Implementation plan: The U-shaped abutment plate 6 is connected to the limiting plate 11. The inner wall of the tube body 5 is provided with a limiting groove 12 that matches the limiting plate 11. The two arc-shaped blocks 3 match the arc-shaped groove 2. The two arc-shaped blocks 3 and the two arc-shaped grooves 2 are respectively arranged symmetrically about the central axis of the hoop 1, so that they can effectively abut against each other, making it difficult for them to loosen and effectively preventing them from falling off, thus improving their installation efficiency and usage efficiency. Working Principle: In this technical solution, the hoop 1 is first fitted into the desired position. Then, the rotating screw 8 is rotated sequentially, causing it to rotate and move within the threaded hole 10. This causes the rotating screw 8 to move the arc-shaped block 3 within the arc-shaped groove 2, bringing the arc-shaped block 3 into contact with the installation position. Next, the U-shaped abutment plate 6 is pressed sequentially. The U-shaped abutment plate 6 moves the movable column 7 within the tube 6 and the limiting plate 11 within the limiting groove 12, causing the U-shaped abutment plate 6 to abut against the desired installation position. This provides effective secondary reinforcement after the connection, ensuring a secure fit and stable installation. This improves stability and fit, effectively preventing loosening and detachment, thus increasing installation and usage efficiency.

[0014] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0015] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A rubber clamp block structure for aircraft, characterized in that, The device includes a hoop (1), with arc-shaped grooves (2) at the top and bottom of the hoop (1), and an arc-shaped block (3) fitted inside the arc-shaped grooves (2). A cylinder (4) is connected to the top and bottom of the hoop (1), and a threaded hole (10) is provided on the cylinder (4). A rotating screw (8) is inserted into the threaded hole (10), and the bottom end of the rotating screw (8) is movably connected to the arc-shaped block (3) through a bearing.

2. The structure of a rubber clamp block for aircraft according to claim 1, characterized in that, The hoop (1) is fitted with U-shaped abutment plates (6) near the top and bottom respectively, and the U-shaped abutment plates (6) are provided with through holes (9) that match the rotating screw (8).

3. The structure of a rubber clamp block for aircraft according to claim 2, characterized in that, The cylinder (4) is connected to a tube (5) near the left and right sides respectively. A movable column (7) is slidably connected inside the tube (5). The other end of the movable column (7) is connected to the U-shaped abutment plate (6).

4. The structure of a rubber clamp block for aircraft according to claim 3, characterized in that, The U-shaped abutment plate (6) is connected to a limiting plate (11), and the inner wall of the tube (5) is provided with a limiting groove (12) that matches the limiting plate (11).

5. The structure of a rubber clamp block for aircraft according to claim 4, characterized in that, The two arc-shaped blocks (3) are matched with the arc-shaped grooves (2), and the two arc-shaped blocks (3) and the two arc-shaped grooves (2) are respectively arranged symmetrically about the central axis of the hoop (1).

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