Easily-assembled torsion beam reinforcing plate assembly

Abstract

The utility model discloses an easy-to-assemble torsion beam reinforcing plate assembly which comprises a reinforcing plate, side plates are fixed to the surfaces of the two sides of the reinforcing plate, mounting holes are formed in the surface of the reinforcing plate, a fixing mechanism is arranged on the surface of the reinforcing plate, and a limiting mechanism is arranged on the surface of the fixing mechanism. The fixing mechanism comprises a connecting plate, the connecting plate is fixed to the top of the side plate, a first L-shaped plate is arranged above the connecting plate, a second L-shaped plate slidably penetrates through the first L-shaped plate, a connecting nut is fixed to the surface of the second L-shaped plate, and the inner wall of the connecting nut is in threaded connection with a connecting bolt. The limiting mechanism comprises a positioning frame, and the positioning frame is fixed to the surface of the second L-shaped plate. The torsion beam reinforcing plate has the advantages that the torsion beam reinforcing plate can be fixed in the installation process, so that the torsion beam reinforcing plate is not easy to move, and the problem that the existing torsion beam reinforcing plate needs to be fixed manually all the time in the installation process and is inconvenient to install is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle production, in particular to an easy-to-assemble torsion beam reinforcement plate component. Background Art

[0002] Torsion beam reinforcement plate is a plate used to enhance the rigidity and strength of the torsion beam structure. It is usually made of metal or composite materials, with high strength and rigidity. Torsion beam reinforcement plate is mainly used in aerospace, shipbuilding, automotive and other fields that need to withstand large torsion forces, such as aircraft wings, hulls, vehicle chassis, etc.

[0003] The torsion beam reinforcement plate is usually installed by welding or bolting. However, during the installation of the torsion beam reinforcement plate, the torsion beam reinforcement plate is prone to displacement, so the operator needs to manually clamp and fix it at all times to ensure the stability of the torsion beam reinforcement plate during welding and bolting. This is more difficult to install, and the stability of the torsion beam reinforcement plate is poor during installation. Utility Model Content

[0004] The purpose of the utility model is to provide an easy-to-assemble torsion beam reinforcement plate assembly, which has the advantage of being able to be fixed during the installation process so that the torsion beam reinforcement plate is not easy to move, thereby solving the problem that the torsion beam reinforcement plate currently needs to be manually fixed during the installation process, which is inconvenient to install.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an easy-to-assemble torsion beam reinforcement plate assembly, including a reinforcement plate, side plates are fixed to the two side surfaces of the reinforcement plate, mounting holes are opened on the surface of the reinforcement plate, a fixing mechanism is arranged on the surface of the reinforcement plate, and a limiting mechanism is arranged on the surface of the fixing mechanism.

[0006] The fixing mechanism includes a connecting plate, which is fixed to the top of the side plate. A first L-shaped plate is arranged above the connecting plate. The first L-shaped plate slides through a second L-shaped plate. A connecting nut is fixed on the surface of the second L-shaped plate. A connecting bolt is threadedly connected to the inner wall of the connecting nut.

[0007] The limiting mechanism comprises a positioning frame, which is fixed to the surface of the second L-shaped plate. A positioning screw is threadedly penetrated through the surface of the positioning frame, and a plurality of positioning holes for cooperating with the positioning screw are opened on the surface of the second L-shaped plate.

[0008] Two connecting rods are fixed on the top of the connecting plate, and the connecting rods are arranged in a cross-shaped structure. A connecting slot for matching with the connecting rods is opened at the bottom of the first L-shaped plate.

[0009] An assembly groove is formed on the surface of the first L-shaped plate.

[0010] There are two positioning frames on the surface of the first L-shaped plate, and the positioning frames are fixed on two opposite sides of the surface of the first L-shaped plate.

[0011] A positioning block is fixed at one end of the positioning screw, and the diameter of the positioning block is larger than the positioning screw.

[0012] One end of the positioning block is arranged in a conical structure.

[0013] A movable cap is fixed on the surface of the positioning screw, and an operating groove is opened on the surface of the movable cap.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. By setting up the fixing mechanism, the reinforcing plate can obtain a positioning effect when being installed with the torsion beam. The first L-shaped plate can overlap the surface of the torsion beam, and the second L-shaped plate can slide inside the first L-shaped plate, so that the first L-shaped plate and the second L-shaped plate can be suitable for torsion beam surfaces of various sizes. The bolts can move on the surface of the connecting nut, so that the bolts can contact the surface of the torsion beam, so that the bolts can position the reinforcing plate through the second L-shaped plate and the first L-shaped plate, so that the reinforcing plate is not easy to move during installation.

[0016] 2. By setting the limiting mechanism, the internal components of the fixing mechanism can be positioned after the movement. The positioning frame is used to install the positioning screw, and the positioning screw can move on the surface of the positioning frame, so that the positioning screw can enter the through groove on the surface of the connecting plate and the positioning hole on the surface of the second L-shaped plate, so that the second L-shaped plate can obtain the limiting effect after the movement, and then after the first L-shaped plate and the second L-shaped plate are applied to the surfaces of torsion beams of different sizes, the second L-shaped plate is not easy to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model after installation;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the fixing mechanism in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the limiting mechanism in the utility model.

[0021] In the figure: 1. reinforcement plate; 2. side plate; 3. mounting hole; 4. fixing mechanism; 401. connecting plate; 402. first L-shaped plate; 403. second L-shaped plate; 404. connecting nut; 405. connecting bolt; 406. positioning hole; 407. assembly groove; 408. connecting rod; 5. limiting mechanism; 501. positioning frame; 502. positioning screw; 503. positioning block; 504. movable cap. DETAILED DESCRIPTION

[0022] See also Figure 1-4 , an easy-to-assemble torsion beam reinforcement plate assembly, comprising a reinforcement plate 1, side plates 2 are fixed to both sides of the reinforcement plate 1, a mounting hole 3 is opened on the surface of the reinforcement plate 1, a fixing mechanism 4 is arranged on the surface of the reinforcement plate 1, and a limiting mechanism 5 is arranged on the surface of the fixing mechanism 4;

[0023] The reinforcing plate 1 is used to strengthen and fix the torsion beam, the side plate 2 can reinforce the reinforcing plate 1, the mounting hole 3 is used to enable the reinforcing plate 1 to be installed on the surface of the torsion beam by bolts, the fixing mechanism 4 can enable the reinforcing plate 1 to obtain a positioning effect when it is installed with the torsion beam, and the limiting mechanism 5 can enable the internal components of the fixing mechanism 4 to obtain a positioning effect after movement.

[0024] The fixing mechanism 4 includes a connecting plate 401, which is fixed to the top of the side plate 2. A first L-shaped plate 402 is arranged above the connecting plate 401. A second L-shaped plate 403 is slidably penetrated by the first L-shaped plate 402. A connecting nut 404 is fixed to the surface of the second L-shaped plate 403. A connecting bolt 405 is threadedly connected to the inner wall of the connecting nut 404. A through groove for matching the connecting bolt 405 is opened on the surface of the second L-shaped plate 403.

[0025] The first L-shaped plate 402 can overlap the surface of the torsion beam, and the second L-shaped plate 403 can slide inside the first L-shaped plate 402, so that the first L-shaped plate 402 and the second L-shaped plate 403 can be suitable for torsion beam surfaces of various sizes, and the connecting bolts 405 can move on the surface of the connecting nuts 404, so that the connecting bolts 405 can contact the surface of the torsion beam, so that the connecting bolts 405 can position the reinforcing plate 1 through the second L-shaped plate 403 and the first L-shaped plate 402, so that the reinforcing plate 1 is not easy to move during installation.

[0026] The limiting mechanism 5 includes a positioning frame 501, which is fixed to the surface of the second L-shaped plate 403. A positioning screw 502 is threaded through the surface of the positioning frame 501. The surface of the second L-shaped plate 403 is provided with a plurality of positioning holes 406 for matching the positioning screw 502. The surface of the first L-shaped plate 402 is provided with a through slot for matching the positioning screw 502.

[0027] The positioning frame 501 is used to install the positioning screw 502, and the positioning screw 502 can move on the surface of the positioning frame 501, so that the positioning screw 502 can enter the through groove on the surface of the connecting plate 401 and the positioning hole 406 on the surface of the second L-shaped plate 403, so that the second L-shaped plate 403 can obtain a limiting effect after the movement, and further, after the first L-shaped plate 402 and the second L-shaped plate 403 are applied to the surfaces of torsion beams of different sizes, the second L-shaped plate 403 is not easy to move.

[0028] Furthermore, two connecting rods 408 are fixed on the top of the connecting plate 401, and the connecting rods 408 are arranged in a cross-shaped structure. A connecting slot for matching the connecting rods 408 is opened at the bottom of the first L-shaped plate 402;

[0029] By setting the connecting rod 408, the connecting plate 401 can be combined and disassembled with the first L-shaped plate 402, so that when the reinforcing plate 1 is no longer needed after installation, the first L-shaped plate 402 can be separated from the surface of the connecting plate 401. Setting the connecting rod 408 in a cross shape can increase the friction effect between the connecting rod 408 and the surface of the connecting slot at the bottom of the first L-shaped plate 402, thereby improving the connection strength between the connecting plate 401 and the first L-shaped plate 402.

[0030] Furthermore, an assembly groove 407 is provided on the surface of the first L-shaped plate 402;

[0031] By setting the assembly groove 407, the operator can open a hole on the surface of the torsion beam corresponding to the position of the connecting bolt 405, so that the connecting bolt 405 can pass through the surface of the torsion beam and then be fixed by a nut, thereby further increasing the surface strength of the torsion beam and increasing the connection strength between the reinforcing plate 1 and the torsion beam.

[0032] Furthermore, there are two positioning frames 501 on the surface of the first L-shaped plate 402, and the positioning frames 501 are fixed on two opposite sides of the surface of the first L-shaped plate 402;

[0033] By setting the number of the positioning frames 501 , both side surfaces of the second L-shaped plate 403 can obtain a limiting effect, thereby further improving the fixing effect of the second L-shaped plate 403 .

[0034] Furthermore, a positioning block 503 is fixed to one end of the positioning screw 502, and the diameter of the positioning block 503 is larger than that of the positioning screw 502;

[0035] The diameter of the positioning block 503 is set to be larger than the diameter of the positioning screw 502 , so that the positioning screw 502 will not be separated from the surface of the positioning frame 501 , thereby avoiding the positioning screw 502 from being lost.

[0036] Furthermore, one end of the positioning block 503 is provided with a conical structure;

[0037] Setting one end of the positioning block 503 into a cone shape can make it easier for the positioning block 503 to enter the interior of the positioning hole 406 through the cone surface.

[0038] Furthermore, a movable cap 504 is fixed on the surface of the positioning screw 502, and an operating groove is opened on the surface of the movable cap 504, and the operating groove is arranged in a hexagonal structure;

[0039] The movable cap 504 enables the operator to move the positioning screw 502 more easily and also enables the operator to move the positioning screw 502 by using a hexagonal wrench.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An easy-to-assemble torsion beam reinforcement plate assembly, comprising a reinforcement plate (1), characterized in that: Side plates (2) are fixed to both side surfaces of the reinforcing plate (1), mounting holes (3) are provided on the surface of the reinforcing plate (1), a fixing mechanism (4) is provided on the surface of the reinforcing plate (1), and a limiting mechanism (5) is provided on the surface of the fixing mechanism (4).

2. The easy-to-assemble torsion beam reinforcement plate assembly according to claim 1, characterized in that: The fixing mechanism (4) comprises a connecting plate (401), wherein the connecting plate (401) is fixed to the top of the side plate (2), a first L-shaped plate (402) is arranged above the connecting plate (401), a second L-shaped plate (403) is slidably penetrated by the first L-shaped plate (402), a connecting nut (404) is fixed on the surface of the second L-shaped plate (403), and a connecting bolt (405) is threadedly connected to the inner wall of the connecting nut (404).

3. The easy-to-assemble torsion beam reinforcement plate assembly according to claim 2, characterized in that: The limiting mechanism (5) comprises a positioning frame (501), the positioning frame (501) is fixed to the surface of the second L-shaped plate (403), a positioning screw (502) is threadedly penetrated through the surface of the positioning frame (501), and a plurality of positioning holes (406) used in conjunction with the positioning screw (502) are opened on the surface of the second L-shaped plate (403).

4. The easy-to-assemble torsion beam reinforcement plate assembly according to claim 3, characterized in that: Two connecting rods (408) are fixed on the top of the connecting plate (401), and the connecting rods (408) are arranged in a cross-shaped structure. A connecting slot for matching the connecting rods (408) is provided at the bottom of the first L-shaped plate (402).

5. The easy-to-assemble torsion beam reinforcement plate assembly according to claim 4, characterized in that: An assembly groove (407) is formed on the surface of the first L-shaped plate (402).

6. The easy-to-assemble torsion beam reinforcement plate assembly according to claim 5, characterized in that: There are two positioning frames (501) on the surface of the first L-shaped plate (402), and the positioning frames (501) are fixed on two opposite sides of the surface of the first L-shaped plate (402).

7. The easy-to-assemble torsion beam reinforcement plate assembly according to claim 6, characterized in that: A positioning block (503) is fixed to one end of the positioning screw (502), and the diameter of the positioning block (503) is larger than that of the positioning screw (502).

8. The easy-to-assemble torsion beam reinforcement plate assembly according to claim 7, characterized in that: One end of the positioning block (503) is arranged in a conical structure.

9. The easy-to-assemble torsion beam reinforcement plate assembly according to claim 8, characterized in that: A movable cap (504) is fixed on the surface of the positioning screw (502), and an operating groove is formed on the surface of the movable cap (504).

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