Automobile inclination detection device

Abstract

The utility model is suitable for the technical field of automobile detection, and provides an automobile inclination detection device, which comprises a detection table; the rectangular groove is formed in the detection table; the hydraulic cylinders are fixedly mounted on the inner wall of the bottom of the rectangular groove; the first supporting plates are fixedly mounted on output rods of the hydraulic cylinders correspondingly; the same U-shaped frame is fixedly mounted on the sides, close to each other, of the first supporting plates; the plurality of positioning plates are fixedly mounted on the U-shaped frame; the first supporting shaft is rotationally mounted on the sides, close to each other, of the multiple positioning plates and provided with a first rotating plate; the U-shaped plate is fixedly mounted on the first supporting shaft; and the second supporting shaft is rotationally mounted on the inner wall of the U-shaped plate and is provided with a second rotating plate. According to the automobile inclination detection device provided by the scheme, the transverse inclination angle of the automobile can be controlled, the longitudinal inclination angle of the automobile can be controlled, and the automobile can be detected under the condition of different inclination angles.

Description

Technical Field

[0001] This utility model belongs to the field of automotive testing technology, and in particular relates to an automotive testing tilting device. Background Technology

[0002] Vehicle inspection is an examination to determine the technical condition or working capability of a vehicle. During the use of a vehicle, as the usage time increases (or the mileage increases), its parts gradually wear, corrode, deform, age, and the lubricating oil deteriorates, causing the clearance of mating parts to increase, resulting in loose movement, vibration, noise, and leaks of air, water, and oil, thus causing a decline in the vehicle's technical performance. In the process of vehicle inspection, tilting devices are often used, mainly to tilt the vehicle to be inspected to temporarily check the condition of the vehicle's bottom.

[0003] While existing vehicle tilt detection devices can control the lateral tilt angle of a vehicle, they often cannot control the longitudinal tilt angle, which is inconvenient. Utility Model Content

[0004] This invention provides a vehicle tilt detection device, which aims to solve the problem mentioned in the background art that existing vehicle tilt detection devices often cannot simultaneously control the lateral tilt angle and longitudinal tilt angle of a vehicle.

[0005] To solve the above problems, this utility model is implemented as follows: a car inspection tilting device, comprising: an inspection platform; a rectangular groove formed on the inspection platform; a plurality of hydraulic cylinders fixedly installed on the inner wall of the bottom of the rectangular groove; a plurality of first support plates respectively fixedly installed on the output rods of the plurality of hydraulic cylinders; a U-shaped frame fixedly installed on one side close to each other of the plurality of first support plates; a plurality of positioning plates fixedly installed on the U-shaped frame; a first support shaft rotatably installed on one side close to each other of the plurality of positioning plates and having a first rotating plate; a U-shaped plate fixedly installed on the first support shaft; a second support shaft rotatably installed on the inner wall of the U-shaped plate and having a second rotating plate; a second rotating plate fixedly installed on the second support shaft; a tilting platform fixedly installed on the second rotating plate; a lateral tilt angle adjustment mechanism installed on the U-shaped frame, the lateral tilt angle adjustment mechanism being used to adjust the lateral tilt angle of the tilting platform; a longitudinal tilt angle adjustment mechanism provided on the U-shaped plate, the longitudinal tilt angle adjustment mechanism being used to adjust the longitudinal tilt angle of the tilting platform; and a positioning mechanism installed on the tilting platform, the positioning mechanism being used to position the car wheels.

[0006] Preferably, the lateral tilt angle adjustment mechanism includes: a first servo motor and a plurality of connecting blocks fixedly mounted on the U-shaped frame; a first worm gear fixedly mounted on the output shaft of the first servo motor and rotatably connected to the plurality of connecting blocks; and a first worm wheel fixedly sleeved on the first support shaft and meshing with the first worm gear.

[0007] Preferably, the longitudinal tilt angle adjustment mechanism includes: a connecting plate and a second servo motor fixedly installed on one side of the U-shaped plate; a second worm gear fixedly installed on the output shaft of the second servo motor and rotatably connected to the connecting plate; and a second worm wheel fixedly sleeved on the second support shaft and meshing with the second worm gear.

[0008] Preferably, the positioning mechanism includes: two screws rotatably mounted on the inner wall of the tilting platform; a lifting plate threaded onto the two screws; a plurality of transverse baffles and a plurality of longitudinal baffles fixedly mounted on the lifting plate; a dual-axis motor fixedly mounted on the inner wall of the bottom of the tilting platform; two transmission rods respectively fixedly mounted at both ends of the output shaft of the dual-axis motor; and a plurality of bevel gears respectively fixedly mounted on the ends of the two transmission rods that are far apart from each other and on the two screws, and meshing with each other in pairs.

[0009] Preferably, a plurality of limiting rods are fixedly installed on the inner wall of the tilting platform, and the plurality of limiting rods are slidably connected to the lifting plate.

[0010] Preferably, the inclined platform has multiple strip-shaped openings, and the multiple transverse baffles and multiple longitudinal baffles are slidably connected to the inner walls of the multiple strip-shaped openings.

[0011] Preferably, a plurality of limiting blocks are fixedly installed on the inner wall of the tilting platform, and the plurality of limiting blocks are rotatably connected to the two transmission rods respectively.

[0012] Compared with related technologies, the vehicle tilt detection device provided by this utility model has the following advantages:

[0013] Compared with existing technologies, the vehicle inspection tilting device provided in this solution includes an inspection platform with a rectangular slot for mounting components; multiple hydraulic cylinders are fixedly installed on the inner wall of the bottom of the rectangular slot, and the tilting platform can be pushed out of the rectangular slot by the extension and retraction of their output rods; multiple first support plates are respectively fixedly installed on the output rods of the hydraulic cylinders, jointly supporting a U-shaped frame; multiple positioning plates are fixedly installed on the U-shaped frame for mounting a first support shaft, the first support shaft having a first rotating plate and being rotatably mounted on the positioning plate, and the U-shaped plate fixed thereon can rotate around the first support shaft; a second support shaft is rotatably mounted on the inner wall of the U-shaped plate with... The second rotating plate has a tilting platform fixedly mounted on it, which can rotate around the second support shaft. A lateral tilt angle adjustment mechanism mounted on the U-shaped frame can adjust the lateral tilt angle of the tilting platform. A longitudinal tilt angle adjustment mechanism set on the U-shaped plate can adjust the longitudinal tilt angle of the tilting platform. A positioning mechanism mounted on the tilting platform is used to accurately position the car wheel. This device adjusts the height via a hydraulic cylinder, and combined with the lateral and longitudinal tilt angle adjustment mechanisms, achieves omnidirectional tilt detection of the car wheel. The positioning mechanism ensures detection accuracy, and the beneficial effect is improved flexibility and accuracy of car wheel tilt detection. Attached Figure Description

[0014] Figure 1 This is a front sectional view of a car inspection tilting device provided by this utility model;

[0015] Figure 2 for Figure 1 A three-dimensional structural diagram of the inclined stage;

[0016] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in the figure;

[0017] Figure 4 for Figure 1 The diagram shows an enlarged view of part B.

[0018] Reference numerals: 1. Testing table; 2. Rectangular groove; 3. Hydraulic cylinder; 4. First support plate; 5. U-shaped frame; 6. Positioning plate; 7. First support shaft; 8. First rotating plate; 9. U-shaped plate; 10. Second support shaft; 11. Second rotating plate; 12. Inclined table; 13. Connecting block; 14. First servo motor; 15. First worm gear; 16. First worm wheel; 17. Connecting plate; 18. Second servo motor; 19. Second worm gear; 20. Second worm wheel; 21. Strip opening; 22. Screw; 23. Lifting plate; 24. Horizontal baffle; 25. Longitudinal baffle; 26. Dual-axis motor; 27. Transmission rod; 28. Bevel gear; 29. ​​Limiting rod. Detailed Implementation

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0020] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] This utility model embodiment provides a vehicle tilt detection device, such as Figure 1-4 As shown, the vehicle inspection tilting device includes: an inspection platform 1; a rectangular groove 2 formed on the inspection platform 1; a plurality of hydraulic cylinders 3 fixedly installed on the inner wall of the bottom of the rectangular groove 2; a plurality of first support plates 4 respectively fixedly installed on the output rods of the plurality of hydraulic cylinders 3; a U-shaped frame 5 fixedly installed on one side of the plurality of first support plates 4; a plurality of positioning plates 6 fixedly installed on the U-shaped frame 5; a first support shaft 7 rotatably installed on one side of the plurality of positioning plates 6 and having a first rotating plate 8; a U-shaped plate 9 fixedly installed on the first support shaft 7; and a U-shaped plate 9 rotatably installed on the inner wall of the U-shaped plate 9. The system includes a second support shaft 10 with a second rotating plate 11; a second rotating plate 11 fixedly mounted on the second support shaft 10; a tilting platform 12 fixedly mounted on the second rotating plate 11; a lateral tilt angle adjustment mechanism mounted on the U-shaped frame 5, the lateral tilt angle adjustment mechanism being used to adjust the lateral tilt angle of the tilting platform 12; a longitudinal tilt angle adjustment mechanism provided on the U-shaped plate 9, the longitudinal tilt angle adjustment mechanism being used to adjust the longitudinal tilt angle of the tilting platform 12; and a positioning mechanism mounted on the tilting platform 12, the positioning mechanism being used to position the vehicle wheels.

[0022] In this embodiment, a testing platform 1 is included, on which a rectangular groove 2 is formed for mounting components. Multiple hydraulic cylinders 3 are fixedly mounted on the inner wall of the bottom of the rectangular groove 2, and the extension and retraction of their output rods can push the tilting platform 12 out of the rectangular groove 2. Multiple first support plates 4 are respectively fixedly mounted on the output rods of the hydraulic cylinders 3, jointly supporting a U-shaped frame 5. Multiple positioning plates 6 are fixedly mounted on the U-shaped frame 5 for mounting a first support shaft 7. The first support shaft 7 has a first rotating plate 8 and is rotatably mounted on the positioning plates 6, and a U-shaped plate 9 fixed on it can rotate around the first support shaft 7. A second support shaft 10 with a second rotating plate 1 is rotatably mounted on the inner wall of the U-shaped plate 9. 1. The tilting platform 12 fixedly installed on the second rotating plate 11 can rotate around the second support shaft 10; the lateral tilt angle adjustment mechanism installed on the U-shaped frame 5 can adjust the lateral tilt angle of the tilting platform 12; the longitudinal tilt angle adjustment mechanism set on the U-shaped plate 9 can adjust the longitudinal tilt angle of the tilting platform 12; the positioning mechanism installed on the tilting platform 12 is used to accurately position the car wheel. This device adjusts the height through the hydraulic cylinder 3, and combined with the lateral and longitudinal tilt angle adjustment mechanisms, it realizes all-round tilt detection of the car wheel. The positioning mechanism ensures the accuracy of detection. The beneficial effect is to improve the flexibility and accuracy of car wheel tilt detection.

[0023] In a further preferred embodiment of the present invention, the lateral tilt angle adjustment mechanism includes: a first servo motor 14 and a plurality of connecting blocks 13 fixedly mounted on the U-shaped frame 5; a first worm gear 15 fixedly mounted on the output shaft of the first servo motor 14 and rotatably connected to the plurality of connecting blocks 13; and a first worm wheel 16 fixedly sleeved on the first support shaft 7 and meshing with the first worm gear 15.

[0024] In this embodiment, the first servo motor 14, the first worm gear 15 and the first worm wheel 16 can drive the first support shaft 7 and the first rotating plate 8 to rotate. The first rotating plate 8 can indirectly drive the tilting table 12 to rotate, thereby adjusting the lateral tilt angle of the tilting table 12.

[0025] In a further preferred embodiment of the present invention, the longitudinal tilt angle adjustment mechanism includes: a connecting plate 17 and a second servo motor 18 fixedly installed on one side of the U-shaped plate 9; a second worm gear 19 fixedly installed on the output shaft of the second servo motor 18 and rotatably connected to the connecting plate 17; and a second worm wheel 20 fixedly sleeved on the second support shaft 10 and meshing with the second worm gear 19.

[0026] In this embodiment, the second servo motor 18, the second worm gear 19, and the second worm wheel 20 can drive the second support shaft 10 and the second rotating plate 11 to rotate, thereby controlling the longitudinal tilt angle of the tilting table 12.

[0027] In a further preferred embodiment of the present invention, the positioning mechanism includes: two screws 22 rotatably mounted on the inner wall of the tilting platform 12; a lifting plate 23 threaded onto the two screws 22; a plurality of transverse baffles 24 and a plurality of longitudinal baffles 25 fixedly mounted on the lifting plate 23; a dual-axis motor 26 fixedly mounted on the bottom inner wall of the tilting platform 12; two transmission rods 27 respectively fixedly mounted at both ends of the output shaft of the dual-axis motor 26; and a plurality of bevel gears 28 respectively fixedly mounted on the ends of the two transmission rods 27 that are far apart from each other and on the two screws 22 and meshing with each other in pairs.

[0028] In this embodiment, a dual-axis motor 26 drives two transmission rods 27 to rotate. The two transmission rods 27 drive two screws 22 to rotate via multiple bevel gears 28. The rotation of the two screws 22 can drive the lifting plate 23, multiple horizontal baffles 24, and multiple vertical baffles 25 to move up and down, thereby controlling the lifting and retraction of the multiple horizontal baffles 24 and multiple vertical baffles 25. The multiple horizontal baffles 24 and multiple vertical baffles 25 can position the four wheels of the car to prevent the car from slipping when tilted.

[0029] In a further preferred embodiment of the present invention, a plurality of limiting rods 29 are fixedly installed on the inner wall of the tilting platform 12, and the plurality of limiting rods 29 are slidably connected to the lifting plate 23.

[0030] In this embodiment, the lifting plate 23 can be guided and limited by multiple limiting rods 29.

[0031] In a further preferred embodiment of the present invention, the inclined platform 12 is provided with a plurality of strip-shaped openings 21, and the plurality of transverse baffles 24 and the plurality of longitudinal baffles 25 are respectively slidably connected to the inner walls of the plurality of strip-shaped openings 21.

[0032] In this embodiment, multiple transverse baffles 24 and multiple longitudinal baffles 25 can be extended to the top of the tilting stage 12 through multiple strip openings 21.

[0033] In a further preferred embodiment of the present invention, a plurality of limiting blocks are fixedly installed on the inner wall of the tilting platform 12, and the plurality of limiting blocks are rotatably connected to the two transmission rods 27 respectively.

[0034] In this embodiment, the two transmission rods 27 can be guided and limited by multiple limiting blocks.

[0035] In summary, compared with related technologies, this device can control not only the lateral tilt angle of the vehicle, but also the longitudinal tilt angle, enabling detection of the vehicle under different tilt angles.

[0036] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. An automobile detecting inclination device characterized by comprising: The utility model relates to a kind of automobile wheel testing device, including: Detection platform; Rectangular slot is opened in the detection platform; Multiple hydraulic cylinders are fixedly installed on the inner wall of the bottom of rectangular slot; Multiple first support plates are fixedly installed on the output rod of multiple hydraulic cylinders respectively; Same U-shaped frame is fixedly installed on the side of mutual approach of multiple first support plates; Multiple positioning plates are fixedly installed on the U-shaped frame; First support shaft is rotatably installed on the side of mutual approach of multiple positioning plates and with first rotating plate; U-shaped plate is fixedly installed on the first support shaft; Second support shaft is rotatably installed on the inner wall of the U-shaped plate and with second rotating plate; Second rotating plate is fixedly installed on the second support shaft; Inclined platform is fixedly installed on the second rotating plate; Transverse inclination angle adjusting mechanism is installed on the U-shaped frame, and the transverse inclination angle adjusting mechanism is used to adjust the transverse inclination angle of inclined platform; Longitudinal inclination angle adjusting mechanism is arranged on the U-shaped plate, and the longitudinal inclination angle adjusting mechanism is used to adjust the longitudinal inclination angle of inclined platform; Positioning mechanism is installed on the inclined platform, and the positioning mechanism is used to position automobile wheel.

2. The vehicle detecting tilt device according to claim 1, wherein The transverse inclination angle adjusting mechanism includes: First servo motor and multiple connecting blocks are fixedly installed on the U-shaped frame; First worm is fixedly installed on the output shaft of first servo motor and rotatably connected with multiple connecting blocks; First worm wheel is fixedly sleeved on the first support shaft and engaged with the first worm.

3. The vehicle detection tilt apparatus of claim 1, wherein The longitudinal inclination angle adjusting mechanism includes: Connecting plate and second servo motor are fixedly installed on the side of the U-shaped plate; Second worm is fixedly installed on the output shaft of second servo motor and rotatably connected with the connecting plate; Second worm wheel is fixedly sleeved on the second support shaft and engaged with the second worm.

4. The vehicle detection tilt apparatus of claim 1, wherein The positioning mechanism includes: Two screw rods are rotatably installed on the inner wall of the inclined platform; Lifting plate is threadedly sleeved on two screw rods; Multiple transverse baffles and multiple longitudinal baffles are fixedly installed on the lifting plate Double-shaft motor is fixedly installed on the inner wall of the bottom of inclined platform; Two transmission rods are fixedly installed on the both ends of the output shaft of double-shaft motor respectively; Multiple bevel gears are fixedly installed on the end of two transmission rods away from each other and two screw rods respectively and engaged with each other.

5. The vehicle detection tilt apparatus of claim 4, wherein Multiple limit rods are fixedly installed on the inner wall of the inclined platform, and multiple limit rods are slidably connected with the lifting plate.

6. The vehicle detection tilt apparatus of claim 4, wherein Multiple strip-shaped openings are opened on the inclined platform, and multiple transverse baffles and multiple longitudinal baffles are slidably connected with the inner wall of multiple strip-shaped openings respectively.

7. The vehicle detection tilt apparatus of claim 4, wherein Multiple limit blocks are fixedly installed on the inner wall of the inclined platform, and multiple limit blocks are rotatably connected with two transmission rods respectively.

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