A fixing fixture for a crash beam mounting plate

Abstract

This utility model relates to a fixing fixture for a crash beam mounting plate in the field of fixing fixture technology. It includes a connecting clamping mechanism. A first fixing positioning block is symmetrically arranged on one side of the connecting clamping mechanism. A movable mounting arm is movably connected to the inner side of the first fixing positioning block. Through the mutual cooperation between the connecting clamping mechanism, the first fixing positioning block, the threaded fastener, the movable mounting arm, and the mounting plate clamping mechanism, the mounting plate clamping mechanism can clamp and fix the mounting plate body. Simultaneously, the movable mounting arm can fit against the connecting clamping mechanism, and the end of the mounting plate body fits against the connecting clamping mechanism, thus clamping and fixing the connecting clamping mechanism to the crash beam body. This allows for the connection and positioning of the crash beam body and the mounting plate body, facilitating welding and fixing between the crash beam body and the mounting plate body, and making operation convenient.

Description

Technical Field

[0001] This utility model relates to the field of fixing fixture technology, and in particular to a fixing fixture for a crash beam mounting plate. Background Technology

[0002] The crash beam mounting plate is an important component of the vehicle body structure. It is used to securely install the crash beam onto the front or rear frame of the vehicle to ensure that it can effectively absorb and disperse the impact force during a collision, protecting the safety of the vehicle and passengers. When welding and fixing the crash beam mounting plate to the crash beam, it is usually necessary to use fixing fixtures to connect and fix the crash beam and the crash beam mounting plate to facilitate welding and fixing.

[0003] Existing fixtures typically clamp and fix the car crash beam to the mounting plate during use. However, this clamping process may cause the crash beam and mounting plate to shift, affecting the overall connection accuracy. Therefore, we propose a fixture for fixing the crash beam mounting plate. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a fixing fixture for a crash beam mounting plate, which can solve the problems existing in the background art.

[0005] The technical solution of this utility model is:

[0006] A fixing fixture for a crash beam mounting plate includes a connecting clamping mechanism. A first fixing positioning block is symmetrically provided on one side of the connecting clamping mechanism. A movable mounting arm is movably connected to the inner side of the first fixing positioning block. A threaded fastener is movably connected between the interior of the first fixing positioning block and the interior of the end of the movable mounting arm. A mounting plate clamping mechanism is fixedly connected to the other end of the movable mounting arm. A mounting plate body is movably sleeved on the outer side of the mounting plate clamping mechanism near the connecting clamping mechanism. The crash beam body is clamped on the inner side of the connecting clamping mechanism.

[0007] In a further technical solution, the connecting clamping mechanism includes a connecting mounting frame, a movable threaded rod is movably connected inside the connecting mounting frame, a limiting base is fixedly connected to the bottom of the movable threaded rod, a rotating top block is fixedly connected to the top of the movable threaded rod, a movable mounting plate is movably connected to the outer surface of the movable threaded rod via threads, a connecting clamping plate is fixedly connected to one side of the movable mounting plate, and a fixed bottom block is fixedly connected to the bottom of the connecting mounting frame on the side away from the first fixed positioning block.

[0008] In a further technical solution, the side of the connecting mounting frame away from the first fixed positioning block is provided with a sliding groove that matches the end of the connecting clamping plate.

[0009] In a further technical solution, the bottom of the connecting clamping plate and the top of the fixing block are both in contact with the outer surface of the anti-collision beam body.

[0010] In a further technical solution, the mounting plate clamping mechanism includes a fixed connecting plate, on the side of the fixed connecting plate away from the movable mounting arm, a connecting clamping assembly is fixedly connected, and on the side of the fixed connecting plate near the movable mounting arm, a second fixed positioning block is provided, corresponding to the mounting holes on the surface of the mounting plate body.

[0011] In a further technical solution, the connecting clamping assembly includes a connecting sleeve block, a connecting clamping base block fixedly connected to the bottom end of the connecting sleeve block, a movable connecting rod movably connected inside the connecting sleeve block, a force-bearing base fixedly connected to the bottom end of the movable connecting rod, a force-bearing spring fixedly connected between the top of the force-bearing base block and the inner top end of the connecting sleeve block, a connecting clamping top block fixedly connected to the top end of the movable connecting rod, and a connecting pull block fixedly connected to the top of the connecting clamping top block.

[0012] In a further technical solution, the inner sides of the ends of the connecting clamping bottom block and the connecting clamping top block are in contact with the outer edges of the mounting plate body.

[0013] The beneficial effects of this utility model are:

[0014] 1. Through the cooperation of the connecting clamping mechanism, the first fixed positioning block, the threaded fastener, the movable mounting arm, and the mounting plate clamping mechanism, the mounting plate clamping mechanism can clamp and fix the mounting plate body. At the same time, the movable mounting arm can fit against the connecting clamping mechanism, and the mounting plate body can fit against the end of the connecting clamping mechanism. This allows the connecting clamping mechanism to clamp and fix the anti-collision beam body, thereby enabling the anti-collision beam body and the mounting plate body to be connected and positioned. This facilitates welding and fixing the anti-collision beam body and the mounting plate body, making the operation convenient.

[0015] 2. The overall structure of this utility model is simple. In actual operation, it can quickly and stably connect and position the anti-collision beam body and the mounting plate body, and facilitate stable welding and fixing between the anti-collision beam body and the mounting plate body. The operation is convenient. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a fixing fixture for a crash beam mounting plate according to an embodiment of this utility model;

[0017] Figure 2 This is a partial structural diagram of a fixing fixture for a crash beam mounting plate according to an embodiment of this utility model;

[0018] Figure 3 This is a schematic diagram of the connection and clamping mechanism of a fixing fixture for a crash beam mounting plate according to an embodiment of this utility model;

[0019] Figure 4 This is a schematic diagram of the mounting plate clamping mechanism of a fixing fixture for a crash beam mounting plate according to an embodiment of this utility model;

[0020] Figure 5 This is a schematic diagram of the connection and clamping assembly structure of a fixing fixture for a crash beam mounting plate according to an embodiment of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Connecting clamping mechanism; 11. Connecting mounting frame; 12. Movable threaded rod; 13. Limiting base; 14. Rotating top block; 15. Fixed base block; 16. Movable mounting plate; 17. Connecting clamping plate;

[0023] 2. First fixed positioning block;

[0024] 3. Threaded fasteners;

[0025] 4. Movable mounting arm;

[0026] 5. Mounting plate clamping mechanism; 51. Fixed connecting plate; 52. Second fixed positioning block; 53. Connecting clamping assembly;

[0027] 531. Connecting sleeve block; 532. Connecting clamping base block; 533. Movable connecting rod; 534. Force-bearing chassis; 535. Force-bearing spring; 536. Connecting clamping top block; 537. Connecting pull block;

[0028] 6. Mounting plate body;

[0029] 7. The anti-collision beam itself. Detailed Implementation

[0030] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0031] Example:

[0032] like Figures 1-5 As shown, a fixing fixture for a crash beam mounting plate includes a connecting clamping mechanism 1. A first fixing positioning block 2 is symmetrically arranged on one side of the connecting clamping mechanism 1. A movable mounting arm 4 is movably connected to the inner side of the first fixing positioning block 2. A threaded fastener 3 is movably connected between the interior of the first fixing positioning block 2 and the interior of the end of the movable mounting arm 4. A mounting plate clamping mechanism 5 is fixedly connected to the other end of the movable mounting arm 4. A mounting plate body 6 is movably sleeved on the outer side of the mounting plate clamping mechanism 5 near the connecting clamping mechanism 1. A crash beam body 7 is clamped on the inner side of the connecting clamping mechanism 1.

[0033] The working principle of the above technical solution is as follows:

[0034] During use, the mounting plate clamping mechanism 5 clamps and fixes the mounting plate body 6. Then, the movable mounting arm 4 is deflected inside the first fixed positioning block 2 and outside the surface of the threaded fastener 3, so that the movable mounting arm 4 and the connecting clamping mechanism 1 fit together. Then, the mounting plate body 6 and the anti-collision beam body 7 fit together. Then, the connecting clamping mechanism 1 is adjusted so that the end of the anti-collision beam body 7 fits together with the mounting plate body 6, thereby enabling the connection and positioning between the anti-collision beam body 7 and the mounting plate body 6, which facilitates welding and fixing between the anti-collision beam body 7 and the mounting plate body 6, making the operation convenient.

[0035] In another embodiment, such as Figure 3 As shown, the connecting clamping mechanism 1 includes a connecting mounting frame 11. A movable threaded rod 12 is movably connected inside the connecting mounting frame 11. A limiting base 13 is fixedly connected to the bottom of the movable threaded rod 12. A rotating top block 14 is fixedly connected to the top of the movable threaded rod 12. A movable mounting plate 16 is movably connected to the outer surface of the movable threaded rod 12 via threads. A connecting clamping plate 17 is fixedly connected to one side of the movable mounting plate 16. A fixed bottom block 15 is fixedly connected to the bottom of the connecting mounting frame 11 on the side away from the first fixed positioning block 2.

[0036] The rotating top block 14 is easy to rotate, which drives the movable threaded rod 12 and the limiting base 13 to rotate. This allows the movable mounting plate 16 to move downwards on the inner side of the connecting mounting frame 11 and the outer side of the movable threaded rod 12, driving the connecting clamping plate 17 to move and cooperate with the fixed base block 15 to clamp and fix the anti-collision beam body 7. This makes the operation convenient.

[0037] In another embodiment, such as Figure 3 As shown, the side of the connecting mounting frame 11 away from the first fixed positioning block 2 has a sliding groove that matches the end of the connecting clamping plate 17.

[0038] When the movable mounting plate 16 is moved, it can drive the connecting clamping plate 17 to move stably on one side of the connecting mounting frame 11, making operation convenient.

[0039] In another embodiment, such as Figure 3 As shown, the bottom of the connecting clamping plate 17 and the top of the fixing base block 15 are both in contact with the outer surface of the anti-collision beam body 7.

[0040] The clamping plate 17 and the fixing base block 15 are easily connected to clamp and fix the anti-collision beam body 7, making operation convenient.

[0041] In another embodiment, such as Figure 4 As shown, the mounting plate clamping mechanism 5 includes a fixed connecting plate 51. A connecting clamping assembly 53 is fixedly connected to the side of the fixed connecting plate 51 away from the movable mounting arm 4. A second fixed positioning block 52 corresponding to the mounting hole on the surface of the mounting plate body 6 is provided on the side of the fixed connecting plate 51 close to the movable mounting arm 4.

[0042] This allows the mounting plate body 6 to fit over the outer surface of the second fixing block 52 through its own mounting hole. Simultaneously, under the action of the connecting clamping assembly 53, the mounting plate body 6 can be clamped and fixed, improving connection stability.

[0043] In another embodiment, such as Figure 5 As shown, the connecting clamping assembly 53 includes a connecting sleeve block 531, a connecting clamping base block 532 fixedly connected to the bottom end of the connecting sleeve block 531, a movable connecting rod 533 movably connected inside the connecting sleeve block 531, a force-bearing base 534 fixedly connected to the bottom end of the movable connecting rod 533, a force-bearing spring 535 fixedly connected between the top of the force-bearing base 534 and the inner top end of the connecting sleeve block 531, a connecting clamping top block 536 fixedly connected to the top end of the movable connecting rod 533, and a connecting pull block 537 fixedly connected to the top of the connecting clamping top block 536.

[0044] This facilitates the lifting of the connecting block 537, which in turn moves the connecting clamping top block 536, the movable connecting rod 533, and the force-bearing base 534, compressing the force-bearing spring 535 for stable adjustment.

[0045] In another embodiment, such as Figure 5 As shown, the inner sides of the ends of the connecting clamping bottom block 532 and the connecting clamping top block 536 are in contact with the outer edge of the mounting plate body 6.

[0046] This facilitates the connection between the top clamping block 536 and the bottom clamping block 532, enabling stable clamping and fixing of the mounting plate body 6.

[0047] The working principle of this utility model is as follows: During use, firstly, the connecting pull block 537 is pulled up, causing the connecting clamping top block 536, the movable connecting rod 533, and the force-bearing base 534 to move, compressing the force spring 535. Then, the mounting plate body 6 is placed on the outer surface of the second fixed positioning block 52 and fits against the fixed connecting plate 51. Next, the connecting pull block 537 is released. Under the action of the force spring 535, the force-bearing base 534, the movable connecting rod 533, and the connecting clamping top block 536 move and reset, allowing the connecting clamping top block 536 and the connecting clamping base block 532 to clamp and fix the mounting plate body 6. Then, the movable mounting arm 4 is placed inside the first fixed positioning block 2 and... The outer surface of the threaded fastener 3 is deflected so that the movable mounting arm 4 can fit against the surface of the connecting mounting frame 11. Then, the mounting plate body 6 is placed at the end of the anti-collision beam body 7, while the fixed base block 15 is placed at the bottom of the anti-collision beam body 7. Finally, the rotating top block 14 is rotated, which drives the movable threaded rod 12 and the limiting base 13 to rotate, so that the movable mounting plate 16 can move downward on the inner side of the connecting mounting frame 11 and the outer surface of the movable threaded rod 12, driving the connecting clamping plate 17 to move and cooperate with the fixed base block 15 to clamp and fix the anti-collision beam body 7. At this time, the anti-collision beam body 7 and the mounting plate body 6 are aligned with each other, which facilitates the welding process between the anti-collision beam body 7 and the mounting plate body 6, making the operation convenient.

[0048] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A fixing tool for a crash beam mounting plate, comprising a connecting clamping mechanism (1), characterized in that: The connecting clamping mechanism (1) has a first fixed positioning block (2) symmetrically arranged on one side. The inner side of the first fixed positioning block (2) is movably connected to a movable mounting arm (4). A threaded fastener (3) is movably connected between the interior of the first fixed positioning block (2) and the interior of the end of the movable mounting arm (4). The other end of the movable mounting arm (4) is fixedly connected to a mounting plate clamping mechanism (5). The mounting plate clamping mechanism (5) has a mounting plate body (6) movably sleeved on the outer side of the side surface of the mounting plate clamping mechanism (5) close to the connecting clamping mechanism (1). The inner side of the connecting clamping mechanism (1) clamps the anti-collision beam body (7).

2. The fixing tool for the crash beam mounting plate according to claim 1, characterized in that: The connecting clamping mechanism (1) includes a connecting mounting frame (11), a movable threaded rod (12) is movably connected inside the connecting mounting frame (11), a limiting base (13) is fixedly connected to the bottom of the movable threaded rod (12), a rotating top block (14) is fixedly connected to the top of the movable threaded rod (12), a movable mounting plate (16) is movably connected to the outer surface of the movable threaded rod (12) by a thread, a connecting clamping plate (17) is fixedly connected to one side of the movable mounting plate (16), and a fixed bottom block (15) is fixedly connected to the bottom of the connecting mounting frame (11) on the side away from the first fixed positioning block (2).

3. The fixing tool for the crash beam mounting plate according to claim 2, characterized in that: The connecting mounting frame (11) has a groove on the side away from the first fixed positioning block (2) that is adapted to the end of the connecting clamping plate (17).

4. The fixing tool for the crash beam mounting plate according to claim 2, characterized in that: The bottom of the connecting clamping plate (17) and the top of the fixing base block (15) are both in contact with the outer surface of the anti-collision beam body (7).

5. The fixing tool for the crash beam mounting plate according to claim 1, characterized in that: The mounting plate clamping mechanism (5) includes a fixed connecting plate (51), and a connecting clamping assembly (53) is fixedly connected to the side of the fixed connecting plate (51) away from the movable mounting arm (4). A second fixed positioning block (52) corresponding to the mounting hole on the surface of the mounting plate body (6) is provided on the side of the fixed connecting plate (51) close to the movable mounting arm (4).

6. The fixing tool for the crash beam mounting plate according to claim 5, characterized in that: The connecting clamping assembly (53) includes a connecting sleeve block (531), a connecting clamping base block (532) is fixedly connected to the bottom end of the connecting sleeve block (531), a movable connecting rod (533) is movably connected inside the connecting sleeve block (531), a force-bearing base plate (534) is fixedly connected to the bottom end of the movable connecting rod (533), a force-bearing spring (535) is fixedly connected between the top of the force-bearing base plate (534) and the inner top end of the connecting sleeve block (531), a connecting clamping top block (536) is fixedly connected to the top end of the movable connecting rod (533), and a connecting pull block (537) is fixedly connected to the top of the connecting clamping top block (536).

7. The fixing tool for the crash beam mounting plate according to claim 6, characterized in that: The inner sides of the ends of the connecting clamping bottom block (532) and the connecting clamping top block (536) are in contact with the outer edges of the mounting plate body (6).

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