Frame longitudinal beam reinforcing plate suspension device

Abstract

The utility model discloses a frame longitudinal beam reinforcing plate suspension device, and relates to the technical field of auto spare part processing, the frame longitudinal beam reinforcing plate suspension device comprises two mounting plates which are in front-back symmetry, the mounting plates are U-shaped with rightward openings, the downward opposite sides of the mounting plates are provided with moving grooves, the inner walls of the moving grooves are rotatably connected with threaded rods, and the threaded rods are connected with the mounting plates. Through the design that the U-shaped mounting plate is matched with the threaded rod and the moving plate, the position of the stabilizing plate can be rapidly adjusted through the rotating button, accurate positioning and fixing of the reinforcing plate can be achieved without complex tools, and the mounting efficiency is remarkably improved; the device can adapt to reinforcing plates with different thicknesses and angles, the application range of the device is expanded, through combination of the telescopic assembly and the locking knob, the spring drives the fixing block to be clamped with the fixing block, installation can be completed only by rotating the locking knob, and rapid disassembly, assembly and adjustment are achieved.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts processing technology, and in particular to a suspension device for a vehicle frame longitudinal beam reinforcement plate. Background Technology

[0002] The longitudinal beam reinforcement plate is a reinforcing structural component installed between the outer and inner plates of the longitudinal beams of the vehicle frame. It is usually fixedly connected to the inner plate of the longitudinal beam by welding or riveting. The reinforcement plate increases the cross-sectional stiffness and torsional stiffness of the longitudinal beam, thereby improving the overall load-bearing capacity of the vehicle frame.

[0003] During the assembly of existing frame longitudinal beam reinforcement plates, they are prone to wobbling due to their own weight or external forces. In order to make the positioning of the reinforcement plate and the longitudinal beam more accurate and avoid hole deviation or welding deformation caused by misalignment, it is necessary to stabilize the reinforcement plate and the frame longitudinal beam before installation. This is especially important for reinforcement plates with multiple holes, to ensure that the mounting holes of the reinforcement plate are completely matched with the frame. However, manual alignment cannot be guaranteed due to operational limitations and is time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of this utility model is to provide a suspension device for the longitudinal beam reinforcement plate of a vehicle frame, which solves the problem of the longitudinal beam reinforcement plate of a vehicle frame easily shaking due to its own weight or external force during the assembly process.

[0005] To address the existing technical problems, the technical solution of this utility model is as follows: A suspension device for a vehicle frame longitudinal beam reinforcing plate includes two symmetrical mounting plates, each mounting plate being a U-shaped plate opening to the right. Each mounting plate has a moving groove on its opposite downward sides. A threaded rod is rotatably connected to the inner wall of the moving groove, and a rotating knob is fixedly connected to one end of the threaded rod. A moving plate is threadedly connected to the outer wall of the threaded rod, and the outer wall of the moving plate is slidably connected to the inner wall of the moving groove, allowing the moving plate to maintain linear movement. A stabilizing plate is fixedly connected to one side of the moving plate, and the stabilizing plate is inclined towards the reinforcing plate. The mounting plates are connected by a mounting mechanism for quickly installing the mounting plates onto the vehicle frame longitudinal beam.

[0006] Preferably, there are two stabilizing plates, one above the other and symmetrical to each other. A stabilizing groove is provided on one side of the stabilizing plate, and the stabilizing groove is snapped into the reinforcing plate. The stabilizing plate is a metal plate that can be deformed.

[0007] Preferably, the installation mechanism includes a fixing plate, the outer wall of the fixing plate has an installation groove, the inner wall of the installation groove is slidably connected to an installation cylinder, the inner cavity of the installation cylinder drives the fixing block to move through a telescopic component, the outer wall of the installation cylinder has a fixing groove, the inner wall of the fixing groove is slidably connected to the outer wall of the fixing block, and the outer wall of the installation cylinder is provided with a locking component for locking the front and rear fixing plates.

[0008] Preferably, the telescopic assembly includes a telescopic rod that passes through one side of the mounting cylinder and can slide relative to the mounting cylinder. One end of the telescopic rod is fixedly connected to a spring, and one end of the spring is fixedly connected to the inner wall of the mounting cylinder. A driving block is fixedly arranged in a circumferential array on the outer wall of the telescopic rod. The outer wall of the driving block is rotatably connected to one side of the fixed block. The locking assembly includes a locking knob. A threaded groove is provided on the outer wall of the mounting cylinder, and the threaded groove is threadedly connected to the inner wall of the locking knob.

[0009] Preferably, one side of one mounting plate is fixedly connected to a snap-fit ​​block, and one side of the other mounting plate is provided with a snap-fit ​​groove, the inner wall of the snap-fit ​​groove being slidably connected to the outer wall of the snap-fit ​​block.

[0010] Compared with the prior art, the advantages of this utility model are as follows:

[0011] 1. This utility model, through the design of a U-shaped mounting plate, threaded rod, and movable plate, allows for quick adjustment of the stable plate position by rotating the knob, achieving precise positioning and fixing of the reinforcing plate without the need for complex tools, thus significantly improving installation efficiency.

[0012] 2. This utility model, through the linear sliding design of the moving plate in the moving groove, combined with the slight deformation capability of the elastic stabilizing plate, can be adapted to reinforcing plates of different thicknesses and angles, thus expanding the applicability of the device.

[0013] 3. This utility model combines a telescopic component with a locking knob, and the spring drives the fixing block to engage with the fixing plate. Installation can be completed simply by rotating the locking knob, enabling quick disassembly and adjustment. Attached Figure Description

[0014] Figure 1 This is a first-view structural diagram of the present invention.

[0015] Figure 2 This is a structural schematic diagram of the entire utility model from a second perspective;

[0016] Figure 3 This is a schematic diagram of the mounting plate of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the stabilizing plate of this utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the mounting cylinder of this utility model;

[0019] Figure 6 This is a schematic diagram of the telescopic rod of this utility model.

[0020] In the attached diagram, the following are the reference numerals: 1. Mounting plate; 2. Moving groove; 3. Threaded rod; 4. Rotating knob; 5. Moving plate; 6. Stabilizing plate; 7. Stabilizing groove; 8. Fixing plate; 9. Mounting groove; 10. Mounting cylinder; 11. Fixing block; 12. Fixing groove; 13. Telescopic rod; 14. Spring; 15. Driving block; 16. Locking knob; 17. Snap-fit ​​block; 18. Snap-fit ​​groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figure 1-6A chassis longitudinal beam reinforcement plate suspension device includes two symmetrical mounting plates 1, which serve as the basic support structure for the entire device, providing mounting positions for other components. The mounting plates 1 are connected to the chassis longitudinal beam via a mounting mechanism, fixing the reinforcement plate suspension device to the chassis longitudinal beam. The two symmetrical plates form a right-opening "U" shape. The U-shaped mounting plate 1 can wrap and fix the longitudinal beam of the frame from both the front and rear directions, increasing the stability and firmness of the connection between the device and the longitudinal beam of the frame. One side of one mounting plate 1 is fixedly connected to a snap-fit ​​block 17, and the other side of the mounting plate 1 has a snap-fit ​​groove 18. The inner wall of the snap-fit ​​groove 18 is slidably connected to the outer wall of the snap-fit ​​block 17 to ensure precise alignment of the front and rear mounting plates 1. The downward opposite sides of the mounting plates 1 are provided with moving grooves 2. The inner wall of the moving groove 2 is rotatably connected to a threaded rod 3. The threaded rod 3 is threadedly connected to the moving plate 5, converting the rotational movement of the knob 4 into the linear movement of the moving plate 5, realizing precise adjustment of the position of the stabilizing plate 6. One end of the threaded rod 3 is fixedly connected to a knob 4, which allows the operator to manually rotate the threaded rod 3 to adjust the position of the stabilizing plate 6. The outer wall of the threaded rod 3 is threadedly connected to the moving plate 5. The moving plate 5 connects the threaded rod 3 and the stabilizing plate 6, thus adjusting the position of the stabilizing plate 6. The rotation is converted into the translation of the stabilizing plate 6, allowing the stabilizing plate 6 to move closer to or further away from the reinforcing plate. The outer wall of the moving plate 5 is slidably connected to the inner wall of the moving groove 2, so that the moving plate 5 maintains linear movement. This design makes the installation and removal of the reinforcing plate more convenient and quick, and can be flexibly adjusted according to the different sizes and positions of the reinforcing plate, improving the versatility and applicability of the device. The stabilizing plate 6 is fixedly connected to one side of the moving plate 5. The two symmetrical stabilizing plates 6 are engaged with the reinforcing plate through the stabilizing groove 7 opened on one side, firmly fixing the reinforcing plate to the device. The stabilizing plate 6 is inclined towards the reinforcing plate. The mounting plates 1 are connected by the mounting mechanism, which is used to quickly install the mounting plates 1 on the longitudinal beam of the frame. Through the design of the U-shaped mounting plate 1, threaded rod 3 and moving plate 5, the position of the stabilizing plate 6 can be quickly adjusted by rotating the knob 4. The reinforcing plate can be accurately positioned and fixed without complicated tools, significantly improving the installation efficiency.

[0023] Please see Figure 3-4 There are two stabilizing plates 6, one above the other and symmetrical to each other. A stabilizing groove 7 is provided on one side of the stabilizing plate 6. The stabilizing groove 7 is snapped into the reinforcing plate. The stabilizing plate 6 is a deformable metal plate. Through the linear sliding design of the moving plate 5 in the moving groove 2, combined with the slight deformation capability of the elastic stabilizing plate 6, it can be adapted to reinforcing plates of different thicknesses and angles, thus expanding the applicability of the device.

[0024] Please see Figure 1-2 and Figure 5-6The mounting mechanism includes a fixing plate 8, with a mounting groove 9 on its outer wall. A mounting cylinder 10 is slidably connected to the inner wall of the mounting groove 9. The mounting cylinder 10 serves as the carrier for the telescopic and locking components. Through cooperation with the fixing plate 8, it enables the connection and locking of the device with the longitudinal beam of the vehicle frame. The inner cavity of the mounting cylinder 10 drives the movement of the fixing block 11 via the telescopic component. A fixing groove 12 is provided on the outer wall of the mounting cylinder 10, with the inner wall of the fixing groove 12 slidably connected to the outer wall of the fixing block 11. A locking component is provided on the outer wall of the mounting cylinder 10 to lock the front and rear fixing plates 8. The telescopic component includes a telescopic rod 13, which can slide relative to the mounting cylinder 10 under the action of a spring 14, driving the moving block 15 to move. The telescopic rod 13 passes through one side of the mounting cylinder 10 and can slide relative to the mounting cylinder 10. A spring 14 is fixedly connected to one end of the telescopic rod 13, providing elastic force to push the telescopic rod 13 to move, thereby driving the stabilizing block to move with the longitudinal beam of the vehicle frame. The mounting cylinder 10 is initially fixed to the longitudinal beam of the frame by a snap-fit ​​mechanism. One end of the spring 14 is fixedly connected to the inner wall of the mounting cylinder 10. The outer wall of the telescopic rod 13 is circumferentially arrayed with driving blocks 15. The driving blocks 15 convert the linear motion of the telescopic rod 13 into the sliding motion of the stabilizing blocks, so that the stabilizing blocks 11 can be fully retracted into the mounting cylinder 10 or snap-fitted with the stabilizing plate 8. The outer wall of the driving blocks 15 is rotatably connected to one side of the stabilizing blocks 11. The locking assembly includes a locking knob 16. By rotating the locking knob 16, it moves and tightens on the threaded groove, locking the front and rear stabilizing plates 8 together, further enhancing the connection stability between the mounting plate 1 and the longitudinal beam of the frame. The outer wall of the mounting cylinder 10 is provided with a threaded groove, which is threadedly connected to the inner wall of the locking knob 16. Through the combination of the telescopic assembly and the locking knob 16, the spring 14 drives the stabilizing blocks to snap-fit ​​with the longitudinal beam of the frame. Installation can be completed simply by rotating the locking knob 16, achieving quick disassembly and adjustment.

[0025] Before installation, the front and rear mounting plates 1 should be placed in the correct orientation at appropriate positions on the frame longitudinal beam. Ensure that the snap-fit ​​block 17 on one side of the front mounting plate 1 aligns with the snap-fit ​​groove 18 on the other side of the rear mounting plate 1 to facilitate connection. Slide the mounting cylinder 10 into the mounting groove 9 to the appropriate position. At this point, the spring 14 at one end of the telescopic rod 13 is compressed. Once the mounting cylinder 10 is in position, the elastic force of the spring 14 will push the telescopic rod 13 to move. The circumferentially fixed driving block 15 on the outer wall of the telescopic rod 13 will move along with the telescopic rod 13. Since the outer wall of the driving block 15 is rotatably connected to one side of the stabilizing block, the driving block 15 will cause the fixing block 11 to slide in the fixing groove 12, causing the fixing block 11 to snap into the fixing plate 8. This initially fixes the relative positions of the mounting cylinder 10 and the fixing plate 8. Rotate the locking knob 16 to move it on the threaded groove and tighten it, thereby locking the front and rear fixing plates 8 together, further enhancing the connection stability between the mounting plate 1 and the frame longitudinal beam. Install the two mounting plates 1 at appropriate positions on the longitudinal beam of the frame. Rotate the knob 4 at one end of the threaded rod 3. Since the threaded rod 3 is threadedly connected to the moving plate 5, and the outer wall of the moving plate 5 is slidably connected to the inner wall of the moving groove 2, rotating the knob 4 will drive the threaded rod 3 to rotate, thereby causing the moving plate 5 to move linearly within the moving groove 2. When the moving plate 5 moves, it will drive the stabilizing plate 6, which is fixedly connected to it, to move towards the reinforcing plate. According to the specific position and size of the reinforcing plate, adjust the position of the stabilizing plate 6 by rotating the knob 4, so that the stabilizing plate 6 is close to the reinforcing plate. Because there are two symmetrical stabilizing plates 6, one above the other, and a stabilizing groove 7 is opened on one side, when the stabilizing plate 6 moves to the appropriate position, the stabilizing groove 7 will engage with the reinforcing plate. Since the stabilizing plate 6 is a flexible metal material that can deform slightly, it can better adapt to the shape and size of the reinforcing plate during the engagement process, achieving a tight engagement until the vertical side of the reinforcing plate is tightly aligned with the longitudinal beam of the frame. At this point, no manual assistance is required, and the reinforcing plate of the longitudinal beam of the frame can be assembled.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A suspension device for a vehicle frame longitudinal beam reinforcing plate, comprising two symmetrical mounting plates (1) at the front and rear, characterized in that: The mounting plate (1) is in the shape of a "U" with an opening to the right. The mounting plate (1) has a moving groove (2) on each of its opposite downward sides. The inner wall of the moving groove (2) is rotatably connected to a threaded rod (3). One end of the threaded rod (3) is fixedly connected to a rotating knob (4). The outer wall of the threaded rod (3) is threadedly connected to a moving plate (5). One side of the moving plate (5) is fixedly connected to a stabilizing plate (6). The stabilizing plate (6) is inclined toward the reinforcing plate. The mounting plates (1) are connected to each other through a mounting mechanism for quickly installing the mounting plate (1) on the longitudinal beam of the vehicle frame.

2. The suspension device for the longitudinal beam reinforcement plate of the vehicle frame according to claim 1, characterized in that: The outer wall of the movable plate (5) is slidably connected to the inner wall of the movable groove (2), so that the movable plate (5) maintains linear motion.

3. The suspension device for the longitudinal beam reinforcement plate of the vehicle frame according to claim 1, characterized in that: The stabilizing plate (6) has two symmetrical plates, one above the other. A stabilizing groove (7) is provided on one side of the stabilizing plate (6), and the stabilizing groove (7) is engaged with the reinforcing plate.

4. The suspension device for the longitudinal beam reinforcement plate of the vehicle frame according to claim 1, characterized in that: The stabilizing plate (6) is a deformable metal plate.

5. The suspension device for the longitudinal beam reinforcement plate of the vehicle frame according to claim 1, characterized in that: The installation mechanism includes a fixing plate (8), an installation groove (9) is provided on the outer wall of the fixing plate (8), and an installation cylinder (10) is slidably connected to the inner wall of the installation groove (9). The inner cavity of the installation cylinder (10) drives the fixing block (11) to move through the telescopic component. The outer wall of the installation cylinder (10) is provided with a fixing groove (12), and the inner wall of the fixing groove (12) is slidably connected to the outer wall of the fixing block (11). The outer wall of the installation cylinder (10) is provided with a locking component for locking the front and rear fixing plates (8).

6. The suspension device for the longitudinal beam reinforcement plate of the vehicle frame according to claim 5, characterized in that: The telescopic assembly includes a telescopic rod (13), which passes through one side of the mounting cylinder (10) and can slide relative to the mounting cylinder (10). One end of the telescopic rod (13) is fixedly connected to a spring (14), and one end of the spring (14) is fixedly connected to the inner wall of the mounting cylinder (10). The outer wall of the telescopic rod (13) is circumferentially arrayed with a driving block (15), and the outer wall of the driving block (15) is rotatably connected to one side of the fixed block (11).

7. The suspension device for the longitudinal beam reinforcement plate of the vehicle frame according to claim 5, characterized in that: The locking assembly includes a locking knob (16), and the outer wall of the mounting cylinder (10) is provided with a threaded groove, which is threadedly connected to the inner wall of the locking knob (16).

8. The suspension device for the longitudinal beam reinforcement plate of the vehicle frame according to claim 1, characterized in that: One of the mounting plates (1) is fixedly connected to a snap-fit ​​block (17) on one side, and the other mounting plate (1) has a snap-fit ​​groove (18) on one side, with the inner wall of the snap-fit ​​groove (18) slidingly connected to the outer wall of the snap-fit ​​block (17).

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