Automobile fault rapid detection auxiliary equipment

Abstract

The utility model discloses an automobile fault rapid detection auxiliary device, and belongs to the technical field of automobile fault detection. The detection auxiliary equipment comprises a bottom plate, a lifting frame arranged on the bottom plate, supporting blocks symmetrically installed at the top of the lifting frame, supporting rods fixedly installed on the supporting blocks, a bearing plate installed at the top of the lifting frame in a sliding mode, a rack fixedly installed on the bearing plate, a rotating shaft fixedly installed at the top of the lifting frame and a gear rotationally installed on the rotating shaft. A circular groove is formed in the bearing plate, the inner wall of the circular groove is slidably attached to the side surface of the supporting rod, a first electric push rod is fixedly connected to the bearing plate, and the rack is meshed with the gear; through cooperative use of all the devices, a worker can achieve synchronous movement of the two bearing plates in the opposite directions by controlling the first electric push rod, and then adjustment of the distance between the two bearing plates is completed, so that the applicability of the equipment is improved, and the equipment can be suitable for automobiles with different widths.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile fault detection, in particular to an auxiliary device for rapid detection of automobile faults. Background Art

[0002] Automobile failure refers to the phenomenon that the automobile system, assembly, component or the entirety loses its specified function. It is divided into four categories according to the severity and relevance of the failure to the vehicle performance: fatal failure, serious failure, general failure and minor failure. After a car failure, the car needs to be lifted. In order for maintenance personnel to complete the inspection, a car fault detection device is often used.

[0003] Upon investigation, a Chinese utility model patent discloses an automobile fault detection device (publication number: CN217264566U), which includes a bearing plate, an adjusting motor and a placement plate. The output shaft of the adjusting motor is connected to a threaded rod, a moving block is installed on the outer side of the threaded rod, a fixed head is connected to the outer side of the moving block, a connecting plate is provided on the outside of the fixed head, a hinged seat is installed on the top of the connecting plate, a first connecting rod is connected to the inside of the hinged seat, a second connecting rod is installed on the outer side of the bearing plate, and a slope adjustment structure is installed on the outer side of the bearing plate.

[0004] In the above patent, the placement blocks are in contact with the tires of the car and support the vehicle. Since different vehicles have different widths, the spacing between the tires on both sides of different vehicles will also be different. The spacing between the two placement blocks in the above device is relatively fixed. In actual use, it is difficult to apply to cars of different widths.

[0005] Therefore, the present invention provides an auxiliary device for rapid detection of automobile faults to solve the above problems. Utility Model Content

[0006] (1) Technical problems solved

[0007] The utility model provides an auxiliary device for rapid detection of automobile faults, aiming to solve the problems raised in the background technology.

[0008] (2) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vehicle fault rapid detection auxiliary device, which includes a base plate, a lifting frame arranged on the base plate, a support block symmetrically installed on the top of the lifting frame, a support rod fixedly installed on the support block, a load-bearing plate slidably installed on the top of the lifting frame, a rack fixedly installed on the load-bearing plate, a rotating shaft fixedly installed on the top of the lifting frame, and a gear rotatably installed on the rotating shaft.

[0010] As a preferred technical solution of the present application, a circular groove is provided on the load-bearing plate, the inner wall of the circular groove slides against the side surface of the support rod, a first electric push rod is fixedly connected to the load-bearing plate, and the rack is meshed with the gear.

[0011] As a preferred technical solution of the present application, a mounting block is fixedly connected to the bottom of the load-bearing plate, a roller is rotatably connected to the inside of the mounting block through an axle rod, and a sliding groove for the roller to slide is provided on the lifting frame, and the side surface of the roller fits into the inner wall of the sliding groove.

[0012] As a preferred technical solution of the present application, a limit plate is fixedly connected to the lifting frame, and one side of the limit plate is in contact with the side of the rack away from the gear.

[0013] As a preferred technical solution of the present application, the top of the lifting frame is fixedly connected to a connecting column, the top of the connecting column is fixedly connected to a push plate, the top of the base plate is fixedly connected to a second electric push rod, and the movable end of the second electric push rod is fixedly connected to the bottom of the push plate.

[0014] As a preferred technical solution of the present application, an inclined plate is fixedly connected to one side of the bottom plate, and a limiting block is fixedly connected to the top of the load-bearing plate.

[0015] (3) Beneficial effects

[0016] The utility model has a simple structure and is easy to use. Through the arrangement of the load-bearing plate, the rack, the first electric push rod and the gear, the staff can realize the synchronous movement of the two load-bearing plates in opposite directions by controlling the first electric push rod, and then complete the adjustment of the distance between the two load-bearing plates, thereby improving the applicability of the equipment and making the equipment suitable for cars of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of an auxiliary device for rapid detection of automobile faults;

[0018] Figure 2 This is a schematic diagram of the installation of a load-bearing plate in an auxiliary device for rapid detection of automobile faults;

[0019] Figure 3 This is a schematic diagram of the installation of a lifting frame in an auxiliary device for rapid detection of automobile faults;

[0020] Figure 4 This is a schematic diagram of the installation of a rack in an auxiliary device for rapid detection of automobile faults;

[0021] Figure 5 This is a schematic diagram of the installation of a roller in an auxiliary device for rapid detection of automobile faults.

[0022] In the picture:

[0023] 1. Base plate; 2. Lifting frame; 3. Support block; 4. Support rod; 5. Load-bearing plate; 6. Rack; 7. First electric push rod; 8. Rotating shaft; 9. Gear; 10. Limit plate; 11. Limit block; 12. Connecting column; 13. Second electric push rod; 14. Push plate; 15. Mounting block; 16. Roller; 17. Inclined plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] The utility model provides an auxiliary device for rapid detection of automobile faults, such as Figure 1 、 Figure 3 and Figure 4 As shown, the detection auxiliary equipment includes a base plate 1, a lifting frame 2 arranged on the base plate 1, a support block 3 symmetrically installed on the top of the lifting frame 2, a support rod 4 fixedly installed on the support block 3, a load-bearing plate 5 slidably installed on the top of the lifting frame 2, a rack 6 fixedly installed on the load-bearing plate 5, a rotating shaft 8 fixedly installed on the top of the lifting frame 2, and a gear 9 rotatably installed on the rotating shaft 8.

[0026] A circular groove is provided on the load-bearing plate 5 , the inner wall of which slides against the side surface of the support rod 4 , and a first electric push rod 7 is fixedly connected to the load-bearing plate 5 , and the rack 6 is meshed with the gear 9 .

[0027] The equipment is provided with two load-bearing plates 5, and racks 6 are connected to the opposite sides of the two load-bearing plates 5. Although the installation positions of the two racks 6 are not on the same horizontal axis, both are engaged with the gear 9. The fixed end of the first electric push rod 7 is fixed on one of the load-bearing plates 5, and the movable end of the first electric push rod 7 is fixed on the other load-bearing plate 5. The two load-bearing plates 5 are slidably installed on the support rod 4 together and are symmetrically arranged. On the one hand, the arrangement of the support rod 4 can play a certain supporting role on the load-bearing plates 5. On the other hand, when adjusting the distance between the two load-bearing plates 5, the support rod 4 can play a limiting role to ensure that the two load-bearing plates 5 always remain parallel.

[0028] When the device is in use, the staff needs to determine the distance between the tires on both sides of the vehicle and adjust the distance between the two load-bearing plates 5. After starting the first electric push rod 7, the movable end of the first electric push rod 7 will push one load-bearing plate 5 to move. When the current load-bearing plate 5 moves, it will drive the rack 6 connected to it to move synchronously, and the rack 6 engages the gear 9. When the current rack 6 moves, it can drive the gear 9 to rotate on the rotating shaft 8, and the rotating gear 9 can drive the other rack 6 to move, and at the same time drive the load-bearing plate 5 connected to the other rack 6 to move, thereby realizing the synchronous movement of the two load-bearing plates 5 in opposite directions, and then completing the adjustment of the distance between the two load-bearing plates 5. Then the vehicle can be driven and parked on the load-bearing plate 5 to prepare for the staff to carry out subsequent inspection work.

[0029] Furthermore, in order to improve the smoothness of the movement of the load-bearing plate 5, as Figure 2 、 Figure 3 and Figure 5 As shown, the bottom of the load-bearing plate 5 is fixedly connected to a mounting block 15, the interior of the mounting block 15 is rotatably connected to a roller 16 via an axle, and a slide groove for the roller 16 to slide is provided on the lifting frame 2, and the side surface of the roller 16 fits with the inner wall of the slide groove.

[0030] The bottom of the two load-bearing plates 5 are both provided with rollers 16, which can rotate on the mounting blocks 15. When the staff adjusts the distance between the two load-bearing plates 5, the two load-bearing plates 5 will move, and the rollers 16 will also rotate accordingly, and move synchronously with the load-bearing plates 5 inside the slide groove. This setting can effectively reduce the friction between the load-bearing plates 5 and the lifting frame 2, and fully improve the smoothness of the load-bearing plates 5 when moving on the lifting frame 2.

[0031] In order to improve the stability of the rack 6 during operation, Figure 2 、 Figure 3 and Figure 4 As shown, a limit plate 10 is fixedly connected to the lifting frame 2 , and one side of the limit plate 10 is in contact with the side of the rack 6 away from the gear 9 .

[0032] When the staff adjusts the distance between the two load-bearing plates 5, the two load-bearing plates 5 will be displaced, and the racks 6 fixed on the two load-bearing plates 5 will also move accordingly. Since only one end of the rack 6 is connected to the load-bearing plate 5, the other end lacks a stable connection, and there is also a meshing reaction between the rack 6 and the gear 9, a limit plate 10 is provided. The limit plate 10 is fitted together with the rack 6, which fully ensures the stability of the rack 6 during operation, so that the rack 6 can fully mesh with the gear 9 when moving, thereby better serving the load-bearing plate 5.

[0033] It should be noted that, in order to realize the lifting and lowering of the lifting frame 2, as shown in FIG. Figure 1 、 Figure 2 and Figure 3 As shown, the top of the lifting frame 2 is fixedly connected to a connecting column 12, the top of the connecting column 12 is fixedly connected to a push plate 14, the top of the base plate 1 is fixedly connected to a second electric push rod 13, and the movable end of the second electric push rod 13 is fixedly connected to the bottom of the push plate 14.

[0034] The lifting and lowering of the lifting frame 2 can drive the car parked on the load-bearing plate 5 at the top of the lifting frame 2 to rise and fall, so as to facilitate the staff to check the car. The top of the lifting frame 2 is fixedly connected to multiple connecting columns 12, and the multiple connecting columns 12 are symmetrically and evenly distributed on both sides of the top of the lifting frame 2. The connecting columns 12 located on the same side of the top of the lifting frame 2 are a group. The tops of the connecting columns 12 of this group are commonly fixedly connected to a push plate 14. By controlling the vertical movement of the push plate 14, the push plate 14 can pull the lifting frame 2 to move vertically through the connecting columns 12.

[0035] The second electric push rod 13 is vertically installed on the base plate 1, and is used to realize the lifting and lowering of the lifting frame 2. The movable end of the second electric push rod 13 is connected to the push plate 14. By controlling the second electric push rod 13, the movable end of the second electric push rod 13 can directly drive the push plate 14 to move vertically, thereby realizing the lifting and lowering of the lifting frame 2. There are also multiple second electric push rods 13, and they keep working synchronously. This setting can effectively improve the stability of the lifting frame 2 during movement. Through the setting of the second electric push rod 13, the equipment can quickly lift the car to a certain height, thereby facilitating the staff to carry out inspections.

[0036] Furthermore, in order to facilitate the car to drive onto the load-bearing plate 5, as shown in FIG. Figure 1 、 Figure 2 and Figure 3 As shown, an inclined plate 17 is fixedly connected to one side of the bottom plate 1 , and a limiting block 11 is fixedly connected to the top of the load-bearing plate 5 .

[0037] One end of the load-bearing plate 5 is set to a slope shape, and the inclined plate 17 is also set to a slope shape. Before the lifting frame 2 is lifted, its bottom is in contact with the top of the base plate 1, and the slope on the load-bearing plate 5 and the slope on the inclined plate 17 are on the same plane. This arrangement allows the car to easily drive onto the load-bearing plate 5. The preset limit block 11 is used to remind the driver that the car has reached its position. When the driver senses that the car tire contacts the limit block 11, the car can be controlled to stop moving forward.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vehicle fault rapid detection auxiliary device, characterized by: The detection auxiliary equipment comprises a base plate (1), a lifting frame (2) arranged on the base plate (1), a support block (3) symmetrically mounted on the top of the lifting frame (2), a support rod (4) fixedly mounted on the support block (3), a load-bearing plate (5) slidably mounted on the top of the lifting frame (2), a rack (6) fixedly mounted on the load-bearing plate (5), a rotating shaft (8) fixedly mounted on the top of the lifting frame (2), and a gear (9) rotatably mounted on the rotating shaft (8).

2. The vehicle fault rapid detection auxiliary device according to claim 1, characterized in that: A circular groove is provided on the load-bearing plate (5), the inner wall of the circular groove is slidably attached to the side surface of the support rod (4), a first electric push rod (7) is fixedly connected to the load-bearing plate (5), and the rack (6) is meshed with the gear (9).

3. The automobile fault rapid detection auxiliary device according to claim 1, characterized in that: The bottom of the load-bearing plate (5) is fixedly connected to a mounting block (15), the interior of the mounting block (15) is rotatably connected to a roller (16) via a shaft, and a sliding groove for the roller (16) to slide is provided on the lifting frame (2), and the side surface of the roller (16) is in contact with the inner wall of the sliding groove.

4. The automobile fault rapid detection auxiliary device according to claim 1, characterized in that: A limiting plate (10) is fixedly connected to the lifting frame (2), and one side of the limiting plate (10) is in contact with a side of the rack (6) away from the gear (9).

5. The automobile fault rapid detection auxiliary device according to claim 1, characterized in that: The top of the lifting frame (2) is fixedly connected to a connecting column (12), the top of the connecting column (12) is fixedly connected to a push plate (14), the top of the base plate (1) is fixedly connected to a second electric push rod (13), and the movable end of the second electric push rod (13) is fixedly connected to the bottom of the push plate (14).

6. The automobile fault rapid detection auxiliary device according to claim 1, characterized in that: One side of the bottom plate (1) is fixedly connected to an inclined plate (17), and the top of the load-bearing plate (5) is fixedly connected to a limiting block (11).

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