Automobile side-slip detection device

Abstract

The utility model relates to the field of automobile detection technology, concretely relates to automobile sideslip detection equipment, including sideslip platform, and the sliding plate of setting in the upper end of sideslip platform, the lower end fixedly connected with a plurality of horizontal support plates of sliding plate, the inboard fixedly connected with two fixed blocks of sideslip platform lower end, two fixed blocks between are provided with connecting rod, the lower end fixedly connected with fixed plate no.

Description

Technical Field

[0001] This utility model relates to the field of automotive testing technology, specifically to automotive sideslip detection equipment. Background Technology

[0002] Vehicle inspection refers to the examination and diagnosis of various technical performance and safety aspects of a vehicle, mainly including safety testing, comprehensive performance testing, vehicle fault detection, and vehicle repair testing and diagnosis.

[0003] Existing car sideslip detection equipment typically seals the internal grease using guide grooves. However, because the bottom is not fixed, the grease can easily leak out from inside the guide groove, resulting in insufficient lubrication of the components and increased friction. In addition, car sideslip detection equipment usually uses contact sensors to detect the car's sideslip distance. The direct contact between the sensor and the sliding plate can affect the sideslip of the sliding plate, thus affecting the accuracy of the detection.

[0004] Therefore, a vehicle sideslip detection device is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an automotive sideslip detection device that can solve problems such as grease easily leaking out of the guide groove, resulting in insufficient lubrication of components and increased friction.

[0006] To achieve the above objectives, this utility model provides the following technical solution: It includes a side slide platform and a sliding plate disposed on the upper end of the side slide platform. Several transverse support plates are fixedly connected to the lower end of the sliding plate. Two fixing blocks are fixedly connected to the inner side of the lower end of the side slide platform. A connecting rod is disposed between the two fixing blocks. Two springs are sleeved on the outer side of the connecting rod. A first fixing plate is clamped between the two springs. Gaskets are fixedly connected to both ends of the first fixing plate. A second fixing plate is fixedly connected to the lower end of one of the transverse support plates, and the connecting rod passes through the first fixing plate. Two triangular fixing blocks are fixedly connected to the inner side of the lower end of the side slide platform. A rotating rod passes through the second fixing plate, and the rotating rod passes through the two triangular fixing blocks. Several guide grooves are fixedly connected to the bottom of the lower end of the side slide platform. Several rollers are rolled inside the guide grooves, and a load-bearing plate is placed on top of the rollers. A base plate is fixedly connected to the inner side of the lower end of each of the guide grooves.

[0007] Preferably, several longitudinal support plates are fixedly connected to the lower ends of several transverse support plates, and several limiting blocks are provided on both sides of one of the longitudinal support plates.

[0008] Preferably, each of the base plates is fixedly connected to a fixing plate at its upper end, and two limiting blocks are fixedly connected to the upper end of the fixing plates. The limiting blocks are disposed between two adjacent transverse support plates.

[0009] Preferably, an industrial control computer is fixedly connected to the inner side of the lower end of the side slide, and a laser sensor is fixedly connected to the upper end of the industrial control computer.

[0010] Preferably, the sliding plate is slidably connected to the side sliding platform, the two fixed blocks are symmetrically distributed vertically, and both ends of the connecting rod are rotatably connected to the fixed blocks, and the fixed plate is slidably connected to the connecting rod.

[0011] Preferably, the second fixed plate and the rotating rod are slidably connected, and the plurality of guide grooves are symmetrically arranged.

[0012] Preferably, a plurality of the transverse support plates are slidably connected to the upper end of the fixed plate, and a plurality of the longitudinal support plates are slidably connected to the upper end of the side slide.

[0013] Compared with the prior art, the present invention provides a vehicle sideslip detection device, which has the following beneficial effects:

[0014] 1. By setting a base plate on the inner side of the lower end of the guide groove, the grease inside the guide groove can be prevented from leaking out from the bottom, thus improving the stability of the structure.

[0015] 2. By setting up a laser sensor, the detection error caused by the hard connection between the sliding plate and the measuring component is prevented, thus improving the accuracy of the detection. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall front view of the present invention;

[0017] Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model;

[0018] Figure 3 This is a top view of the overall disassembled structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the sealing structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the propulsion mechanism of this utility model.

[0021] In the diagram: 1. Side slide; 2. Sliding plate; 3. Horizontal support plate; 4. Fixed plate one; 5. Connecting rod; 6. Fixed block; 7. Limiting block one; 8. Fixed plate two; 9. Triangular fixing block; 10. Guide groove; 11. Base plate; 12. Limiting block two; 13. Industrial computer; 14. Laser sensor; 15. Longitudinal support plate; 16. Spring; 17. Roller; 18. Shim. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0023] Please see Figure 1 - Figure 5 The vehicle sideslip detection device in this embodiment includes a sideslip table 1 and a sliding plate 2 set on the upper end of the sideslip table 1. Several transverse support plates 3 are fixedly connected to the lower end of the sliding plate 2. Two fixing blocks 6 are fixedly connected to the inner side of the lower end of the sideslip table 1. A connecting rod 5 is set between the two fixing blocks 6. Two springs 16 are sleeved on the outer side of the connecting rod 5. A fixing plate 4 is clamped between the two springs 16. Gaskets 18 are fixedly connected to both ends of the fixing plate 4. The lower end of one of the transverse support plates 3 is fixedly connected to the fixing plate 4 and the fixing plate 8. The connecting rod 5 and the fixing plate 4 are connected through each other. Two triangular fixing blocks 9 are fixedly connected to the inner side of the lower end of the sideslip table 1. A rotating rod is set through the inside of the fixing plate 8. The rotating rod and the two triangular fixing blocks 9 are connected through each other. Several guide grooves 10 are fixedly connected to the bottom of the lower end of the sideslip table 1. Several rollers 17 are rolled inside the guide grooves 10. A load-bearing plate is placed on the upper end of the rollers 17. A base plate 11 is fixedly connected to the inner side of the lower end of the several guide grooves 10.

[0024] Several horizontal support plates 3 are fixedly connected to several vertical support plates 15 at their lower ends, and several limiting blocks 7 are provided on both sides of one of the vertical support plates 15.

[0025] Several base plates 11 are fixedly connected to the upper end of each base plate 11, and two limiting blocks 12 are fixedly connected to the upper end of each fixed plate. The limiting blocks 12 are set between two adjacent transverse support plates 3.

[0026] An industrial control computer 13 is fixedly connected to the inner side of the lower end of the side slide table 1, and a laser sensor 14 is fixedly connected to the upper end of the industrial control computer 13.

[0027] The sliding of the fixed plate 4 by rotating the connecting rod 5 and the measurement of the distance of the car's sideslip by the laser sensor 14, and the analysis of the data measured by the laser sensor 14 by the industrial control computer 13 are all existing technologies, and therefore are not described in detail in this embodiment.

[0028] At this time, when the car sideslips, it pushes the sliding plate 2. By fixing the transverse support plate 3 to the lower end of the sliding plate 2, the transverse support plate 3 will move synchronously with the sliding plate 2. When the transverse support plate 3 moves, the fixed plate 4 fixedly connected to the lower end of the transverse support plate 3 will also move with the transverse support plate 3. The load-bearing plate fixedly connected to the lower end of the transverse support plate 3 will move with the transverse support plate 3 on the upper end of the roller 17. By setting several rollers 17, the movement of the load-bearing plate and the transverse support plate 3 can be lubricated, preventing the transverse support plate 3 from having too much resistance during movement, which would lead to inaccurate measurement of the car's sideslip. When the fixed plate 4 slides on the outside of the connecting rod 5, the fixed plate... The shims 18 at both ends of the fixed plate 4 push the spring 16 sleeved on the outside of the connecting rod 5. The laser sensor 14 located on the inner side of the lower end of the side slide table 1 measures the sliding distance of the fixed plate 4, thereby measuring the sliding distance of the sliding plate 2 and achieving real-time monitoring of the sliding distance of the sliding plate 2. By placing the shims 18 at both ends of the fixed plate 4, the position of the fixed plate 4 can be limited, preventing positional displacement during sliding. The fixed plate 4 is slidably connected to the outside of the connecting rod 5 via an internally fitted spacer. The fixed plate 4 and the spacer are fixedly connected by pins. By measuring the displacement distance of the fixed plate 4, the sliding distance of the sliding plate 2 can be measured. The system achieves real-time monitoring of vehicle sideslip distance by fixing a second fixed plate 8 to the lower end of the transverse support plate 3 and sliding a rotating rod to the second fixed plate 8. When the sliding plate 2 moves the transverse support plate 3, the rotating rod limits the sliding position of the second fixed plate 8, preventing misalignment. After the laser sensor 14 measures the sliding distance of the first fixed plate 4, the spring 16 pushes the first fixed plate 4 back to its original position. The laser sensor 14 then measures the next offset distance of the first fixed plate 4, achieving real-time monitoring of the vehicle's sideslip distance. The industrial control computer 13 can process the data measured by the laser sensor 14. The analysis achieves the effect of detecting the sideslip distance of a car. By fixing the base plate 11 to the inner side of the lower end of the guide groove 10, the grease inside the guide groove 10 can be prevented from leaking out from the bottom. Grease is used to lubricate the moving parts of the equipment. Leakage will cause insufficient lubrication of the parts and increase friction. The leak-proof base plate 11 can ensure a stable amount of grease, allowing the sliding plate and other moving parts to slide smoothly and continuously. This avoids jamming and inaccurate displacement transmission during detection due to increased friction, thus improving the stability of the structure. By setting limit blocks 7 on both sides of the longitudinal support plate 15, the longitudinal position of the sliding plate 2 can be limited, preventing the sliding plate 2 from shifting laterally during longitudinal offset detection, which would affect the detection accuracy of the car sideslip detection.By setting a limiting block 12 between two adjacent transverse support plates 3, the longitudinal offset distance of the sliding plate 2 can be limited. The limiting block 12 strictly limits the lateral sliding distance of the sliding plate 2 and other moving parts, ensuring their movement within the effective measurement range of the laser sensor 14. This avoids errors in detection data due to excessive displacement exceeding the range of the laser sensor 14, thus improving detection accuracy. Furthermore, the laser sensor 14 does not require a hard connection with the sliding plate 2 or other measured parts, avoiding friction and wear problems associated with contact measurement, protecting the sensor itself, and preventing damage to the sliding plate 2 and other parts. This maintains the mechanical precision of the equipment and reduces detection errors caused by wear from hard connections.

[0029] The sliding plate 2 is slidably connected to the side sliding table 1, the two fixed blocks 6 are symmetrically distributed vertically, and both ends of the connecting rod 5 are rotatably connected to the fixed blocks 6, and the fixed plate 4 is slidably connected to the connecting rod 5.

[0030] The fixed plate 8 is slidably connected to the rotating rod, and the guide grooves 10 are symmetrically arranged;

[0031] Several transverse support plates 3 are slidably connected to the upper end of the fixed plate, and several longitudinal support plates 15 are slidably connected to the upper end of the side slide table 1;

[0032] By sliding the sliding plate 2 to the side sliding platform 1, the sliding plate 2 can slide synchronously with the side slip of the car, allowing the laser sensor 14 to accurately capture displacement data, providing a reliable basis for judging the side slip amount and ensuring accurate detection results. By setting the two fixed blocks 6 to be symmetrically distributed vertically, the rotation position of the connecting rod 5 can be limited. By sliding the fixed plate 4 at the lower end of the transverse support plate 3 to the connecting rod 5, when the transmission component drives the connecting rod 5 to rotate, it can drive the sliding plate 2 at the upper end of the transverse support plate 3 to move synchronously, improving the linkage of the structure. By sliding the transverse support plate 3 to the fixed plate and the longitudinal support plate 15 to the side sliding platform 1, the problem of jamming between the transverse support plate 3 and the longitudinal support plate 15 during the sliding process can be prevented, improving the stability of the structure.

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

[0034] In use, the sliding plate 2 is moved by rotating the connecting rod 5. At the same time, the laser sensor 14 installed on the inner side of the lower end of the side slide table 1 measures the sliding distance of the sliding plate 2. The laser sensor 14 transmits the detection data to the industrial control computer 13. The industrial control computer 13 analyzes the data measured by the laser sensor 14 to achieve the effect of detecting the side slip distance of the car.

[0035] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, this embodiment will not elaborate on their specific structural composition and working principle.

[0036] 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 vehicle sideslip detection device, characterized in that: The system includes a side slide (1) and a sliding plate (2) located on the upper end of the side slide (1). Several transverse support plates (3) are fixedly connected to the lower end of the sliding plate (2). A load-bearing plate is fixedly connected to the lower end of the transverse support plate (3). Two fixing blocks (6) are fixedly connected to the inner side of the lower end of the side slide (1). A connecting rod (5) is provided between the two fixing blocks (6). Two springs (16) are sleeved on the outer side of the connecting rod (5). A fixing plate (4) is clamped between the two springs (16). Gaskets (18) are fixedly connected to both ends of the fixing plate (4). One of the transverse support plates (3) The lower end is fixedly connected to a second fixing plate (8), and the connecting rod (5) is through the first fixing plate (4). The lower inner side of the side slide (1) is fixedly connected to two triangular fixing blocks (9). The second fixing plate (8) is through the rotating rod, and the rotating rod is through the two triangular fixing blocks (9). The lower bottom of the side slide (1) is fixedly connected to several guide grooves (10). Several rollers (17) are rolled inside the guide grooves (10), and the load-bearing plate is placed on the upper end of the rollers (17). The lower inner side of several guide grooves (10) is fixedly connected to a base plate (11).

2. The vehicle slide detection apparatus according to claim 1, characterized by: Several transverse support plates (3) are fixedly connected to several longitudinal support plates (15) at their lower ends, and several limiting blocks (7) are provided on both sides of one of the longitudinal support plates (15).

3. The vehicle slide detection apparatus according to claim 1, characterized by: Each of the base plates (11) is fixedly connected to a fixing plate at its upper end, and two limiting blocks (12) are fixedly connected to the upper end of the fixing plate. The limiting blocks (12) are arranged between two adjacent transverse support plates (3).

4. The vehicle slide detection apparatus according to claim 1, characterized by: An industrial control computer (13) is fixedly connected to the inner side of the lower end of the side slide (1), and a laser sensor (14) is fixedly connected to the upper end of the industrial control computer (13).

5. The vehicle slide detection apparatus according to claim 1, characterized by: The sliding plate (2) is slidably connected to the side slide (1), the two fixed blocks (6) are symmetrically distributed vertically, and both ends of the connecting rod (5) are rotatably connected to the fixed block (6), and the first fixed plate (4) is slidably connected to the connecting rod (5).

6. The vehicle slide detection apparatus according to claim 1, characterized by: The fixed plate (8) is slidably connected to the rotating rod, and the guide grooves (10) are symmetrically arranged.

7. The vehicle slide detection apparatus according to claim 2, characterized by: Several transverse support plates (3) are slidably connected to the upper end of the fixed plate, and several longitudinal support plates (15) are slidably connected to the upper end of the side slide (1).

Images