Stamping anti-seismic joist for automobile air suspension

Abstract

The utility model relates to the field of automobile air suspensions, and discloses a stamping anti-seismic joist for an automobile air suspension, the stamping anti-seismic joist comprises a frame body and a fixed frame, two rotating frames are rotatably mounted at the two ends of the frame body, the two rotating frames are symmetrically distributed with the frame body as the axis, and a rotating rod is rotatably connected to the inner wall of the fixed frame; a detector is fixedly installed at the bottom end of the rotating rod, and one end of the detector is electrically connected with a controller through a wire. The fixing frame is installed on the inner wall of the frame body, the inner wall of the fixing frame is rotationally connected with the rotating rod, the bottom end of the rotating rod is provided with the detector, one end of the detector is connected with the controller, the multiple pull ropes are installed on the surface of the rotating rod, and one end of each pull rope is clamped to the inner wall of the frame body through the connecting frame so that the pull ropes can be conveniently connected with the surface of the frame body; when the frame body is bent or broken, the pull rope is bent to loosen the rotating rod, and the condition of the rotating rod is detected by means of the detector.

Description

Technical Field

[0001] The present application relates to the field of automotive air suspensions, and more particularly to a stamping anti-seismic support beam for an automotive air suspension. Background Art

[0002] A high-quality SUV should have both the comfort of a sedan and the off-road performance of a SUV. The air suspension system is the best choice to achieve this goal. According to the different road conditions and the signals of the distance sensors, the on-board computer will judge the change in the body height, and then control the air compressor and the exhaust valve to automatically compress or extend the spring, thereby reducing or increasing the ground clearance of the chassis to improve the stability of the vehicle body at high speeds or the passability on complex road conditions. A stamping anti-seismic bracket is often installed on the inner wall of the automotive air suspension to fix the air suspension with the help of the stamping anti-seismic bracket. When the conventional stamping anti-seismic bracket is in use, the frame body is installed inside the vehicle, and a rotating frame is rotatably connected to the surface of the frame body to adjust the wheels with the help of the rotating frame.

[0003] Regarding the above related technologies, the inventor believes that the conventional stamping anti-seismic bracket plays an important role in the connection of automotive wheels. After the stamping anti-seismic bracket has been used for a long time, there is a risk of bending or even breaking after the stamping anti-seismic bracket is collided and vibrated during driving. It is difficult to detect the condition of the stamping anti-seismic bracket when the conventional stamping anti-seismic bracket is in use.

[0004] The above information disclosed in this background art is only used to increase the understanding of the background art of the present application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Summary of the Utility Model

[0005] In order to solve the problem that it is difficult to detect the condition of the conventional stamping anti-seismic bracket, the present application provides a stamping anti-seismic support beam for an automotive air suspension.

[0006] The stamping anti-seismic support beam for an automotive air suspension provided by the present application adopts the following technical solutions:

[0007] A stamping anti-seismic support beam for an automotive air suspension, comprising a frame body and a fixing frame. Two rotating frames are rotatably installed at both ends of the frame body, and the two rotating frames are symmetrically distributed with respect to the frame body. The inner wall of the fixing frame is rotatably connected to a rotating rod, and a detector is fixedly installed at the bottom end of the rotating rod. One end of the detector is electrically connected to a controller by means of a wire. A plurality of pull ropes are fixedly installed on the surface of the rotating rod, and the ends of the plurality of pull ropes away from the rotating rod are fixedly connected to a connecting frame. One end of the fixing frame is fixedly installed on the surface of the frame body. The center of the rotating rod and the center of the detector are on the same straight line. One end of the controller is fixedly connected to the surface of the fixing frame. One end of the connecting frame is clamped to the surface of the frame body. The surface of the pull rope is slidably installed on the inner wall of the fixing frame.

[0008] Preferably, a fixing bolt is clamped inside the connecting frame, and a limiting block is threadedly connected to the surface of the fixing bolt. One end of the limiting block is clamped to the surface of the frame body.

[0009] Preferably, a limiting frame is welded on the surface of the frame body. The cross section of the limiting frame is in an "L" shape, and a plurality of card slots adapted to the surface size of the pull rope are opened on the inner wall of the limiting frame. The inner wall of the card slot is clamped to the surface of the pull rope.

[0010] Preferably, an adjusting block is slidably connected to the surface of the pull rope, and a plurality of adjusting bolts are threadedly installed inside the adjusting block. One end of the adjusting bolt is clamped to the surface of the pull rope, and the plurality of adjusting bolts are evenly distributed on the surface of the adjusting block.

[0011] Preferably, one end of the adjusting bolt is rotatably connected to a slider. The surface of the slider is clamped to the surface of the pull rope, and the surface of the slider is slidably installed on the inner wall of the adjusting block. The center of the slider and the center of the adjusting bolt are on the same straight line.

[0012] In summary, the present application includes the following beneficial technical effects:

[0013] 1. By installing a fixing frame on the inner wall of the frame body, a rotating rod is rotatably connected to the inner wall of the fixing frame. A detector is installed at the bottom end of the rotating rod. One end of the detector is connected to a controller. Several pulling ropes are installed on the surface of the rotating rod. One end of the pulling rope is clamped to the inner wall of the frame body by means of a connecting frame, so as to be connected to the surface of the frame body by means of the pulling rope. When the frame body is bent or broken, the pulling rope bends to loosen the rotating rod. The detector is used to detect the condition of the rotating rod, and the controller at one end of the detector gives a prompt to the driver. A fixing bolt is clamped to the inner wall of the connecting frame. A limiting block is threadedly connected to the surface of the fixing bolt. One end of the limiting block is clamped to the surface of the frame body, so as to fix the connecting frame at one end of the pulling rope to the frame body. And after removing the fixing bolt, it is convenient to remove the pulling rope, so as to repair the components inside the stamping anti-seismic support beam. A limiting frame is welded to the surface of the frame body. Several card slots are opened in the inner wall of the limiting frame. The inner wall of the card slot is clamped to the surface of the pulling rope, so as to limit the surface of the pulling rope in the card slot in the limiting frame, which is convenient for limiting the pulling rope and avoiding the situation that the pulling rope is hooked by other objects after loosening, resulting in the breaking of the pulling rope; Compared with the prior art, it is convenient to detect the use condition of the stamping anti-seismic support beam;

[0014] 2. An adjusting block can also be installed on the surface of the pulling rope. An adjusting bolt is threadedly connected to the inner wall of the adjusting block. One end of the adjusting bolt is clamped to the surface of the pulling rope, so as to control the movement of the pulling rope by rotating the adjusting bolt in the inner wall of the adjusting block, thereby adjusting the length of the pulling rope and avoiding the situation that the loosening of the pulling rope causes errors in the detector. One end of the adjusting bolt is rotatably connected to a sliding block. The surface of the sliding block is clamped to the pulling rope, and the surface of the sliding block is slidably connected to the inner wall of the adjusting block, so as to limit the surface of the pulling rope by means of the sliding block, effectively improving the fixing effect of the adjusting block on the pulling rope and avoiding the pulling rope from falling off one end of the adjusting bolt; The use effect of the device is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of a stamping anti-seismic support beam for an automotive air suspension in an embodiment of the application;

[0016] Figure 2 is a schematic diagram of the structure of the fixing frame in an embodiment of the application;

[0017] Figure 3 is a schematic diagram of the side view structure in an embodiment of the application;

[0018] Figure 4 is a schematic diagram of the structure at A in an embodiment of the application.

[0019] Description of reference numerals: 1. Frame body; 2. Rotating frame; 3. Fixed frame; 4. Rotating rod; 5. Detector; 6. Controller; 7. Pulling rope; 8. Connecting frame; 9. Limiting block; 10. Fixed bolt; 11. Limiting frame; 12. Card slot; 13. Adjusting block; 14. Adjusting bolt; 15. Slider. Detailed implementation manners

[0020] The following further describes the present application in conjunction with the attached Figure 1 —4.

[0021] An embodiment of the present application discloses a stamping anti-seismic support beam for an automotive air suspension. Referring to Figure 1 - Figure 2 , it includes a stamping anti-seismic support beam frame body. When in use, the frame body 1 is installed inside the vehicle. The rotating frame 2 is rotatably connected to the surface of the frame body 1. The wheels are adjusted by means of the rotating frame 2. The fixed frame 3 is installed on the inner wall of the frame body 1. The rotating rod 4 is rotatably connected to the inner wall of the fixed frame 3. The detector 5 is installed at the bottom end of the rotating rod 4. One end of the detector 5 is connected to the controller 6. Several pulling ropes 7 are installed on the surface of the rotating rod 4. One end of the pulling rope 7 is installed with the connecting frame 8. One end of the connecting frame 8 is clamped with the inner wall of the frame body 1. By means of the connection between the pulling rope 7 and the surface of the frame body 1, when the frame body 1 is bent or broken, the pulling rope 7 bends to loosen the rotating rod 4. The detector 5 detects the condition of the rotating rod 4, and the controller 6 at one end of the detector 5 gives a prompt to the driver.

[0022] Referring to Figure 2 - Figure 4 , the fixed bolt 10 is clamped inside the connecting frame 8. The limiting block 9 is threadedly connected to the surface of the fixed bolt 10. One end of the limiting block 9 is clamped with the surface of the frame body 1. The connecting frame 8 at one end of the pulling rope 7 is fixed to the frame body 1. And after the fixed bolt 10 is disassembled, it is convenient to remove the pulling rope 7, so as to repair the components inside the stamping anti-seismic support beam. The limiting frame 11 is welded on the surface of the frame body 1. Several card slots 12 are opened on the inner wall of the limiting frame 11. The inner wall of the card slot 12 is clamped with the surface of the pulling rope 7. After the card slot 12 in the limiting frame 11 limits the surface of the pulling rope 7, it is convenient to limit the pulling rope 7 to prevent it from being hooked by other objects after loosening, resulting in the breaking of the pulling rope 7 or even accelerating the breaking of the frame body 1.

[0023] Referring to Figure 3 - Figure 4, the adjusting block 13 is installed on the surface of the pull rope 7. The inner wall of the adjusting block 13 is threadedly connected with an adjusting bolt 14. One end of the adjusting bolt 14 is clamped with the surface of the pull rope 7. By rotating the adjusting bolt 14 inside the adjusting block 13, the movement of the pull rope 7 is controlled, so as to adjust the length of the pull rope 7, avoiding the situation that the looseness of the pull rope 7 causes errors in the detector 5. One end of the adjusting bolt 14 is rotatably connected with a slider 15. The surface of the slider 15 is clamped with the pull rope 7, and the surface of the slider 15 is slidably connected with the inner wall of the adjusting block 13. By means of the slider 15, the surface of the pull rope 7 is limited, effectively improving the fixing effect of the adjusting block 13 on the pull rope 7 and avoiding the pull rope 7 from falling off one end of the adjusting bolt 14.

[0024] The implementation principle of a stamping anti-seismic support beam for an automotive air suspension in an embodiment of the present application is as follows: By installing the fixing frame 3 on the inner wall of the frame body 1, a rotating rod 4 is rotatably connected to the inner wall of the fixing frame 3. A detector 5 is installed at the bottom end of the rotating rod 4. One end of the detector 5 is connected to a controller 6. Several pull ropes 7 are installed on the surface of the rotating rod 4. One end of the pull rope 7 is clamped with the inner wall of the frame body 1 by means of a connecting frame 8, so as to facilitate the connection between the pull rope 7 and the surface of the frame body 1. When the frame body 1 is bent or broken, the pull rope 7 bends to loosen the rotating rod 4. The detector 5 is used to detect the condition of the rotating rod 4, and a driver is prompted through the controller 6 at one end of the detector 5. A fixing bolt 10 is clamped inside the connecting frame 8. A limiting block 9 is threadedly connected to the surface of the fixing bolt 10. One end of the limiting block 9 is clamped with the surface of the frame body 1, so as to fix the connecting frame 8 at one end of the pull rope 7 to the frame body 1. And after the fixing bolt 10 is disassembled, it is convenient to remove the pull rope 7, so as to repair the components inside the stamping anti-seismic support beam. A limiting frame 11 is welded on the surface of the frame body 1. Several card slots 12 are opened on the inner wall of the limiting frame 11. The inner wall of the card slot 12 is clamped with the surface of the pull rope 7, so as to facilitate the limitation of the surface of the pull rope 7 by the card slot 12 in the limiting frame 11, facilitating the limitation of the pull rope 7 and avoiding the situation that the pull rope 7 is hooked by other objects after loosening, resulting in the breakage of the pull rope 7.

[0025] The adjusting block 13 can also be installed on the surface of the pull rope 7. The inner wall of the adjusting block 13 is threadedly connected with an adjusting bolt 14. One end of the adjusting bolt 14 is clamped with the surface of the pull rope 7, so as to control the movement of the pull rope 7 by rotating the adjusting bolt 14 inside the adjusting block 13, thereby adjusting the length of the pull rope 7 and avoiding the situation that the looseness of the pull rope 7 causes errors in the detector 5. One end of the adjusting bolt 14 is rotatably connected with a slider 15. The surface of the slider 15 is clamped with the pull rope 7, and the surface of the slider 15 is slidably connected with the inner wall of the adjusting block 13, so as to limit the surface of the pull rope 7 by means of the slider 15, effectively improving the fixing effect of the adjusting block 13 on the pull rope 7 and avoiding the pull rope 7 from falling off one end of the adjusting bolt 14.

[0026] The above are all preferred embodiments of this application, and the protection scope of this application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A stamped anti-seismic joist for automobile air suspension, comprising a frame (1) and a fixing frame (3), characterized in that: Two rotating frames (2) are rotatably mounted at both ends of the frame body (1), and the two rotating frames (2) are symmetrically distributed with the frame body (1) as an axis. The inner wall of the fixed frame (3) is rotatably connected to a rotating rod (4), and a detector (5) is fixedly mounted at the bottom end of the rotating rod (4). One end of the detector (5) is electrically connected to a controller (6) via a wire. A plurality of pull ropes (7) are fixedly mounted on the surface of the rotating rod (4), and one end of the plurality of pull ropes (7) away from the rotating rod (4) is fixedly connected to a connecting frame (8).

2. The stamped anti-seismic joist for automobile air suspension according to claim 1, characterized in that: One end of the fixing frame (3) is fixedly mounted on the surface of the frame body (1), the center of the rotating rod (4) and the center of the detector (5) are on the same straight line, one end of the controller (6) is fixedly connected to the surface of the fixing frame (3), one end of the connecting frame (8) is snap-fitted to the surface of the frame body (1), and the surface of the pull rope (7) is slidably mounted on the inner wall of the fixing frame (3).

3. The stamped anti-seismic joist for automobile air suspension according to claim 1, characterized in that: The inner wall of the connecting frame (8) is clamped with a fixing bolt (10), the surface of the fixing bolt (10) is threadedly connected to a limiting block (9), and one end of the limiting block (9) is clamped with the surface of the frame body (1).

4. The stamped anti-seismic joist for automobile air suspension according to claim 1, characterized in that: A limit frame (11) is welded on the surface of the frame body (1), the cross section of the limit frame (11) is in an "L"-shaped structure, and the inner wall of the limit frame (11) is provided with a plurality of slots (12) that are compatible with the surface size of the pull rope (7), and the inner wall of the slot (12) is engaged with the surface of the pull rope (7).

5. The stamped anti-seismic joist for automobile air suspension according to claim 1, characterized in that: The surface of the pull rope (7) is slidably connected to an adjustment block (13), and the inner wall of the adjustment block (13) is threadedly mounted with a plurality of adjustment bolts (14), one end of the adjustment bolt (14) is clamped with the surface of the pull rope (7), and the plurality of adjustment bolts (14) are evenly distributed on the surface of the adjustment block (13).

6. The stamped anti-seismic joist for automobile air suspension according to claim 5, characterized in that: One end of the adjusting bolt (14) is rotatably connected to a slider (15), the surface of the slider (15) is clamped with the surface of the pull rope (7), and the surface of the slider (15) is slidably mounted on the inner wall of the adjusting block (13), and the center of the slider (15) is on the same straight line as the center of the adjusting bolt (14).

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