Chassis detection platform

Abstract

The utility model discloses a chassis detection bench, and relates to the technical field of vehicle detection, in the chassis detection bench, a bench frame comprises a buffer bench and a parking bench with a detection through hole (the direction from the buffer bench to the parking bench is the forward direction). The front wheel lighting assembly comprises a fixing frame and a front wheel spotlight installed on the fixing frame and used for lighting the inner side of a front wheel. The rear wheel lighting assembly comprises a movable frame and a rear wheel spotlight installed on the movable frame, the movable frame and the fixed frame are arranged on the side wall of the inspection through hole in a spaced mode in the advancing direction, and the movable frame can drive the rear wheel spotlight to move in the direction parallel to the advancing direction so as to illuminate the inner side of the rear wheel. The wheelbase detector obtains the wheelbase information of the vehicle, and the controller regulates and controls the displacement of the movable frame according to the wheelbase information, so that the rear wheel spotlight automatically moves to different positions to meet the lighting requirements of vehicle types with different wheelbases. According to the detection table, manual flashlight operation is replaced by automatic illumination, waste of detection working hours is eliminated, and therefore the chassis detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle detection technical field, especially a chassis detection platform. BACKGROUND

[0002] Vehicle needs to pass through many detection procedures before factory, wherein, the chassis detection of vehicle mainly is through the observer to observe the tire around vehicle chassis to judge whether the brake caliper part of vehicle exists leakage and so on abnormal condition. When carrying out the inspection operation, the operator needs to hold flashlight to light the inspection part, after the inspection is finished, the operator needs to leave the detection platform and closes the flashlight and places in the specified position, after the next vehicle is in position, the operator needs to take flashlight and enters the detection platform first, then opens the flashlight and lights and checks the four tire around vehicle one by one. Therefore, in the process of a batch of vehicle detection, the operator needs to take and put flashlight frequently, resulting in the waste of detection working hours.

[0003] Therefore, it is necessary to provide a chassis detection platform to solve or at least alleviate the above technical problems. SUMMARY

[0004] The main purpose of the utility model is to provide a chassis detection platform, which aims to solve the technical problem of time waste in the process of vehicle chassis detection.

[0005] To achieve the above purpose, the utility model provides a chassis detection platform, which comprises:

[0006] A rack comprises a parking platform and a buffer platform, the vehicle is driven from the buffer platform to the parking platform, and the parking platform is provided with an inspection through hole;

[0007] Definition: the direction from the buffer platform to the parking platform is the forward direction;

[0008] A front wheel lighting assembly comprises a fixed frame and a front wheel spotlight installed on the fixed frame, and the front wheel spotlight is used for illuminating the inner side of the front wheel of the vehicle;

[0009] A rear wheel lighting assembly comprises a movable frame and a rear wheel spotlight installed on the movable frame, the movable frame and the fixed frame are installed on the side wall of the inspection through hole along the forward direction, the movable frame can drive the rear wheel spotlight to reciprocate along the direction parallel to the forward direction, and the rear wheel spotlight is used for illuminating the inner side of the rear wheel of the vehicle;

[0010] An axle distance detector is used for detecting the axle distance information of the vehicle;

[0011] A controller, the wheelbase detector and the moving frame are in communication connection with the controller, the controller is used for receiving the wheelbase information and controlling the moving frame to move the rear wheel shot lamp according to the wheelbase information.

[0012] In an embodiment, the chassis detection platform further comprises an in-position sensor, which is used for detecting whether the vehicle is parked on the parking platform.

[0013] In an embodiment, the moving frame comprises two side frames and a cross frame for connecting the two side frames, the cross frame is installed on the end of the side frame away from the fixed frame, and one rear wheel shot lamp is installed on the end of each side frame away from the cross frame, and the two rear wheel shot lamps are respectively used for illuminating the inner side area of the two rear wheels of the vehicle.

[0014] The moving frame further comprises a telescopic cylinder, the telescopic cylinder comprises a cylinder body and a telescopic rod capable of telescoping relative to the cylinder body, the cylinder body is installed on the side wall of the inspection through hole, the telescopic rod is connected with one of the side frames, and the telescopic rod can drive the side frame to move along the advancing direction.

[0015] In an embodiment, the moving frame further comprises a roller limiting piece and a supporting roller, the roller limiting piece and the supporting roller are installed on the side wall of the inspection through hole along the extension direction of the side frame, the side frame is overlapped on the supporting roller and at the same time passes through the roller limiting piece, and at least one supporting roller and at least one roller limiting piece are provided for each side frame.

[0016] In an embodiment, the roller limiting piece comprises a side plate and two rollers vertically installed on the side plate, the two rollers are installed in vertical direction, and the side frame passes through between the two rollers.

[0017] In an embodiment, the moving frame further comprises a connecting plate, the connecting plate is horizontally arranged, the rear wheel shot lamp is installed on the top surface of the connecting plate, and the connecting plate is installed on the end of the side frame away from the cross frame.

[0018] In an embodiment, the platform further comprises a workbench, the workbench is arranged below the parking platform, and the workbench is used for providing a support platform for the detection personnel to facilitate the detection personnel to inspect the vehicle.

[0019] In an embodiment, the chassis detection platform further comprises a safety warning lamp, the safety warning lamp is installed on the bottom of the buffer platform, the safety warning lamp comprises a first color lamp and a second color lamp, and the detection personnel enters the workbench to work after the first color lamp is turned on.

[0020] In an embodiment, a top surface of the parking platform is provided with a parking positioning block, and when the vehicle is parked on the parking platform, the front wheels of the vehicle abut against the parking positioning block.

[0021] In an embodiment, the fixing frame comprises a mounting plate and a supporting plate, the mounting plate is attached to the side wall of the inspection through hole, and the supporting plate is horizontally mounted on the mounting plate, and the front wheel spotlight is mounted on the supporting plate.

[0022] According to the technical scheme provided by the utility model, chassis detection platform includes rack, front wheel lighting component, rear wheel lighting component, wheelbase detector and controller, wherein, rack includes parking platform and buffer platform, vehicle is driven by buffer platform to parking platform, parking platform is provided with inspection through hole;Definition: the direction from buffer platform to parking platform is forward direction;Front wheel lighting component includes fixed frame and front wheel spotlight installed on fixed frame, front wheel spotlight is used for lighting the inner side of front wheel of vehicle;Rear wheel lighting component includes moving frame and rear wheel spotlight installed on moving frame, moving frame and fixed frame are installed on the side wall of inspection through hole along forward direction, moving frame can drive rear wheel spotlight to reciprocate along the direction parallel to forward direction, and rear wheel spotlight is used for lighting the inner side of rear wheel of vehicle;Wheelbase detector is used for detecting the wheelbase information of vehicle;Wheelbase detector and moving frame are in communication connection with controller, and controller is used for receiving wheelbase information and controlling moving frame to drive rear wheel spotlight to move according to wheelbase information.Through this setting, when the vehicle needs to be chassis detection, the vehicle is driven by the buffer platform into the parking platform, and the front wheels of the vehicle are parked near the front wheel lighting component, so that the front wheel spotlight illuminates the inner side area of the front wheel tire, and the wheelbase detector detects the wheelbase information of the vehicle, and according to the wheelbase information, the controller controls the moving frame to adjust the position of the rear wheel spotlight, so that the rear wheel spotlight can automatically illuminate the inner side area of the rear wheel tire. Thus, the front wheel inner side area is illuminated by the front wheel spotlight, and the rear wheel inner side area is automatically adjusted and illuminated by the rear wheel spotlight, thereby avoiding the situation that the detection personnel hold a flashlight to illuminate the inner side area of the wheel one by one, and further avoiding the time waste caused by the detection personnel holding and placing the flashlight. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in these drawings without creating labor.

[0024] Figure 1 The structure schematic diagram of the vehicle not parked on the parking platform in one embodiment of the chassis detection platform provided by the utility model is shown in the following figure.

[0025] Figure 2 As Figure 1 The structural schematic view of the chassis detection platform provided in the present application when the vehicle is parked on the parking platform;

[0026] Figure 3 The structural schematic view of the front wheel lighting assembly and the rear wheel lighting assembly provided in the present application when the vehicle with the first wheelbase is lighted;

[0027] Figure 4 The structural schematic view of the front wheel lighting assembly and the rear wheel lighting assembly provided in the present application when the vehicle with the second wheelbase is lighted;

[0028] Figure 5 The structural schematic view of an embodiment of the front wheel lighting assembly and the rear wheel lighting assembly provided in the present application;

[0029] Figure 6 The structural schematic view of the rear wheel lighting assembly provided in the present application when the rear wheel lighting assembly is in the original state;

[0030] Figure 7 The structural schematic view of the rear wheel lighting assembly provided in the present application when the rear wheel lighting assembly is in the working state;

[0031] Figure 8 As Figure 7 The structural schematic view from another perspective.

[0032] Explanation of the reference signs:

[0033] 100, chassis detection platform;

[0034] 1, platform; 11, parking platform; 111, inspection through hole; 12, buffer platform; 13, operation platform;

[0035] 2, front wheel lighting assembly; 21, fixing frame; 22, front wheel spotlight;

[0036] 3, rear wheel lighting assembly; 31, moving frame; 311, side frame; 312, cross frame; 313, telescopic cylinder; 314, roller limiting piece; 315, supporting roller; 316, connecting plate; 32, rear wheel spotlight;

[0037] 4, wheelbase detector; 41, detection light beam;

[0038] 5, in-position sensor;

[0039] 6, safety warning light;

[0040] 7, parking positioning block;

[0041] 8, controller;

[0042] 200, vehicle; 210, front wheel; 220, rear wheel;

[0043] X, forward direction; Y, vertical direction.

[0044] The purposes, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0046] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0047] In addition, if the embodiments of the present application involve descriptions of "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel schemes include A scheme, or B scheme, or A and B schemes are satisfied at the same time. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0048] The quality detection process of a vehicle before leaving factory is extremely crucial, wherein, the chassis of the vehicle is complex in stress structure and high in function integration, so that the chassis detection of the vehicle becomes an important link in the vehicle detection process. In the chassis detection operation process of the vehicle, the inside of the tire of the vehicle needs to be paid special attention, and the state of the brake caliper inside the tire is focused on, because the brake caliper is related to the braking ability of the vehicle, and if there is a leakage, etc., it will directly endanger the personal safety of the passengers in the vehicle. At present, the traditional detection operation of the inside of the tire mainly relies on the operator holding a flashlight to light the inside of the four tires one by one, and after the inside of the four tires is checked one by one, the vehicle needs to leave the detection table, in order to ensure the personal safety of the operator, the operator needs to leave the detection table according to the strict operation process, and the flashlight is turned off and placed in the specified position before the vehicle leaves.

[0049] However, the applicant found through observation and statistics that during the peak period of vehicle detection, the operator needs to frequently perform the action of taking and placing the flashlight, and during the detection process of the vehicle chassis, the operator also needs to use the flashlight to light the inside of the vehicle tire one by one, which not only increases the physical consumption of the operator, but also leads to the waste of detection working hours, and becomes the bottleneck of improving the detection efficiency. And in the case of large-scale detection, the worker is easy to drop the flashlight into the detection table and other mistakes, which not only causes the interruption of the detection process, but also may cause safety problems in the process of picking up the flashlight.

[0050] In view of the problem, the utility model provides a chassis detection table to solve the above technical problems.

[0051] Please refer to Figures 1 to 8 In an embodiment of the utility model, the chassis detection table 100 includes a rack 1, a front wheel lighting assembly 2, a rear wheel lighting assembly 3, an axle distance detector 4 and a controller 8, wherein the rack 1 includes a parking table 11 and a buffer table 12 connected, the vehicle 200 is driven from the buffer table 12 to the parking table 11, and the parking table 11 is provided with an inspection through hole 111. Figure 1The front wheel lighting assembly 2 comprises a fixed frame 21 and a front wheel spotlight 22 mounted on the fixed frame 21, the front wheel spotlight 22 is used to illuminate the inner side of the front wheel 210 of the vehicle 200; the rear wheel lighting assembly 3 comprises a moving frame 31 and a rear wheel spotlight 32 mounted on the moving frame 31, the moving frame 31 and the fixed frame 21 are spaced apart along the forward direction X and are mounted on the side wall of the inspection through hole 111, the moving frame 31 can drive the rear wheel spotlight 32 to move reciprocally along a direction parallel to the forward direction X, the rear wheel spotlight 32 is used to illuminate the inner side of the rear wheel 220 of the vehicle 200; the wheelbase detector 4 is used to detect the wheelbase of the vehicle 200; the wheelbase detector 4 and the moving frame 31 are in communication connection with the controller 8, the controller 8 is used to receive the wheelbase information and control the moving frame 31 to drive the rear wheel spotlight 32 to move according to the wheelbase information.

[0052] Specifically, in an embodiment, the wheelbase detector 4 comprises one of an infrared sensor and a laser sensor, the wheelbase detector 4 is arranged on the parking platform 11 and emits a detection light beam 41 upward. The sensor of this type can detect the length type information of the wheelbase of the vehicle 200 to be detected. Taking the example of performing the lighting operation on two types of vehicles with different wheelbases, the first lighting position and the second lighting position of the rear wheel spotlight 32 are set respectively by the controller 8 before detection, the first lighting position corresponds to the lighting operation on the rear wheel 320 of the vehicle 200 with a longer wheelbase, and the second lighting position corresponds to the lighting operation on the rear wheel 320 of the vehicle 200 with a shorter wheelbase. After the vehicle 200 is parked on the parking platform 11, the front wheel 210 is parked near the front wheel spotlight 22, so that the front wheel spotlight 22 can illuminate the inner side area of the front wheel 210 of the vehicle 200. At this time, if the detection light beam 41 is blocked, it is judged that the vehicle 200 is a vehicle with a longer wheelbase (see Figure 3 ), the moving frame 31 automatically drives the rear wheel spotlight 32 to move to the first lighting position, after entering the first lighting position, the rear wheel spotlight 32 is powered on to provide illumination for the inner side area of the rear wheel 220 of the vehicle 200; if the detection light beam 41 is not blocked, it is judged that the vehicle 200 is a vehicle with a shorter wheelbase (see Figure 4 ), the moving frame 31 automatically drives the rear wheel spotlight 32 to move to the second lighting position, after entering the second lighting position, the rear wheel spotlight 32 is powered on. Of course, according to a plurality of vehicle types with different wheelbases, a plurality of wheelbase detectors 4 can be arranged along the forward direction X, and a plurality of lighting positions of the rear wheel spotlight 32 can be correspondingly arranged to automatically perform the lighting operation on a plurality of vehicle types with different wheelbases.

[0053] In another embodiment, the wheelbase sensor 4 comprises one of a laser range finder and a visual sensor, which can accurately obtain the wheelbase value of the vehicle 200 after the vehicle 200 is parked on the parking platform 11, that is, the wheelbase value of the vehicle 200 can be obtained, and the controller 8 processes the obtained wheelbase value, and then controls the movement frame 31 to move the rear wheel spotlight 32 until the rear wheel spotlight 32 moves to the vicinity of the rear wheel 320. At this time, the rear wheel spotlight 32 can illuminate the inner side area of the rear wheel 320.

[0054] After the vehicle 200 is parked on the parking platform 11, the detection personnel can walk to the lower side of the vehicle 200, and the movement frame 31 drives the rear wheel spotlight 32 to the preset illumination position during the walking of the detection personnel, so that the detection time can be saved. When the vehicle 200 is detected, the vehicle 200 drives away from the parking platform 11, at this time, the movement frame 31 drives the rear wheel spotlight 32 to move to the initial position, and the front wheel spotlight 22 and the rear wheel spotlight 32 are powered off, waiting for the arrival of the next vehicle 200. It should be noted that the opening size of the inspection hole 111 needs to match the size of the chassis of the vehicle 200, so that the detection personnel can observe each part of the chassis of the vehicle 200 through the inspection hole 111, and the specific design is subject to actual needs.

[0055] The technical scheme provided by the embodiment improves the automation degree of the illumination operation of the vehicle 200 by installing the front wheel illumination assembly 2 and the rear wheel illumination assembly 3 on the parking platform 11. Through this setting, when the chassis of the vehicle 200 needs to be detected, the vehicle 200 is driven from the buffer platform 12 to the parking platform 11, and the front wheel 210 of the vehicle 200 is parked near the front wheel illumination assembly 2, so that the front wheel spotlight 22 illuminates the inner side area of the tire of the front wheel 210, and the wheelbase detector 4 detects the wheelbase of the vehicle 200. The movement frame 31 adjusts the position of the rear wheel spotlight 32 according to the detection result, so that the rear wheel spotlight 32 can automatically illuminate the inner side area of the tire of the rear wheel 220. In this way, the inner side area of the front wheel 210 is illuminated by the front wheel spotlight 22, and the inner side area of the rear wheel 220 is automatically illuminated by the rear wheel spotlight 32, so as to avoid the case that the detection personnel illuminates the inner side area of each wheel one by one by holding a flashlight, and thus the waste of time caused by the detection personnel holding and placing the flashlight is avoided. At the same time, through this setting, the case that the detection personnel holds the flashlight for inspection is avoided, and the case that the flashlight is dropped into the detection platform due to operation error is also avoided, so that the safety hazard is eliminated.

[0056] Further, in an embodiment of the utility model, the chassis detection platform 100 further comprises an in-place sensor 5, which is used for detecting whether the vehicle 200 is parked on the parking platform 11. Please refer to Figure 1 With Figure 2In the embodiment, the in-position sensor 5 comprises one of a laser displacement sensor, an ultrasonic sensor and a vision sensor, and functions to detect the moving state of the vehicle 200 on the parking platform 11. After the vehicle 200 is parked on the parking platform 11, the in-position sensor 5 detects the position information of the vehicle 200 and transmits the position information to the control system (i.e., the controller 8) of the chassis detection platform 100, such as a single-chip microcomputer or a PLC. Then, the wheelbase detector 4 detects the wheelbase of the vehicle 200, and the controller 8 controls the mobile frame 31 to move the rear wheel spotlight 32 to the corresponding position according to the detection result. This arrangement can improve the automation degree of the chassis detection platform 100.

[0057] Please refer to Figures 5 to 8 In an embodiment of the utility model, the mobile frame 31 comprises two side frames 311 and a cross frame 312 for connecting the two side frames 311, the cross frame 312 is installed at one end of the side frame 311 away from the fixed frame 21, one rear wheel spotlight 32 is installed at one end of each side frame 311 away from the cross frame 312, and the two rear wheel spotlights 32 are respectively used for illuminating the inner side area of the two rear wheels 220 of the vehicle 200. The mobile frame 31 further comprises a telescopic cylinder 313, the telescopic cylinder 313 comprises a cylinder body and a telescopic rod capable of telescoping relative to the cylinder body, the cylinder body is installed on the side wall of the inspection through hole 111, the telescopic rod is connected with one of the side frames 311, and the telescopic rod can drive the side frame 311 to move along the advancing direction X. In the embodiment, only one telescopic cylinder 313 is arranged as a driving member, the telescopic cylinder 313 comprises one of a pneumatic cylinder and a hydraulic cylinder, the telescopic rod in the telescopic cylinder 313 drives the side frame 311 on one side to move along the advancing direction X, thereby driving the rear wheel spotlight 32 on the side to move, and the cross frame 312 is used for transmitting torque to the side frame 311 on the other side, so that the side frame 311 on the other side is synchronously translated with the side frame 311 on the one side, thereby driving the rear wheel spotlight 32 on the other side to synchronously move. By arranging one telescopic cylinder 313, the complexity of pipelines can be reduced, and the mobile frame 31 can avoid occupying too much space in the inspection through hole 111. Meanwhile, the waste of energy can be reduced.

[0058] Further, in an embodiment of the utility model, the mobile frame 31 further comprises a roller limiting member 314 and a supporting roller 315, the roller limiting member 314 and the supporting roller 315 are installed on the side wall of the inspection through hole 111 along the extension direction of the side frame 311, the side frame 311 is lapped on the supporting roller 315 and at the same time is arranged through the roller limiting member 314, and at least one supporting roller 315 and at least one roller limiting member 314 are arranged corresponding to each side frame 311. Figures 6 to 8In this embodiment, no slide rail is used. The side frame 311 is supported and guided by roller limiters 314 and support rollers 315. Because the roller limiters 314 have a limiting function, the side frame 311 cannot move in the vertical direction Y. It can only move in the forward direction X or the opposite direction under the action of the telescopic cylinder 313. This design avoids the need for costly slide rails and reduces the friction during the translation of the side frame 311, thereby increasing its translation speed. Here, the vertical direction Y refers to… Figure 2 The direction indicated by arrow Y.

[0059] Furthermore, in one embodiment of this utility model, the roller limiting member 314 includes a side plate and two rollers vertically mounted on the side plate. The two rollers are installed at a distance along the vertical direction Y, and the side frame 311 passes through the two rollers. Please refer to [link to relevant documentation]. Figure 7 In this embodiment, the roller limiting member 314 is provided with two rollers spaced apart along the vertical direction Y on the side plate. The top and bottom surfaces of the side frame 311 are in contact with the two rollers respectively. When the side frame 311 moves, the two rollers rotate simultaneously. This arrangement makes the friction of the side frame 311 less during the translation process and the clamping force of the two rollers on the side frame 311 greater, thereby further preventing the side frame 311 from displacing in the vertical direction Y.

[0060] In one embodiment of this utility model, please refer to Figure 7 The movable frame 31 also includes a connecting plate 316, which is horizontally positioned. The rear wheel spotlight 32 is mounted on the top surface of the connecting plate 316, and the connecting plate 316 is mounted on the end of the side frame 311 away from the cross frame 312. The rear wheel spotlight 32 is mounted on the end of the side frame 311 via the connecting plate 316, and the rear wheel spotlight 32 is mounted on top of the connecting plate 316. This arrangement provides a stable platform for the rear wheel spotlight 32, improving its stability during reciprocating movement. Furthermore, the rear wheel spotlight 32 is detachably connected to the connecting plate 316, making it easier and faster to replace or repair the rear wheel spotlight 32.

[0061] In one embodiment of this utility model, the frame 1 further includes a workbench 13, which is disposed below the parking platform 11. The workbench 13 provides a support platform for inspection personnel to facilitate their inspection of the vehicle 200. Please refer to [link / reference]. Figure 1 and Figure 2 The work platform 13 provides support for inspectors, allowing them to inspect the vehicle 200 chassis at a suitable height. A lift can be added to the bottom of the work platform 13 to adjust its height to accommodate different inspectors' heights.

[0062] In an embodiment of the utility model, the chassis detection table 100 further includes safety warning light 6, safety warning light 6 installs at the bottom of the buffer platform 12, safety warning light 6 includes first color light and second color light, first color light is lit, and the detection personnel enters the workbench 13 and works.In this embodiment, the first color light is green light, and the second color light is red light, after the vehicle 200 is parked on the parking platform 11, the in-place sensor 5 transmits the position information of the vehicle 200 to the control system, and the control system controls the green light to be lit, at this time, the detection personnel can enter the workbench 13 and detect work.When the vehicle 200 drives away from the parking platform 11, the detection personnel walks out of the workbench 13, at this time, the control system controls the green light to be extinguished, and the red light is lit, at this time, the detection personnel cannot enter the workbench 13.This setting can standardize the action of the detection personnel, and avoid the detection personnel from entering the workbench between the vehicle 200 is not stable.In addition, an electric access control can also be arranged at the entrance of the workbench 13, when the green light is lit, the access control is opened, and the detection personnel can enter the workbench, when the green light is extinguished, the access control is closed, and the detection personnel cannot enter the workbench.This setting can further eliminate the potential risk of personal injury.

[0063] In an embodiment of the utility model, please refer to Figure 1 With Figure 2 The top surface of the parking platform 11 is provided with a parking positioning block 7, and when the vehicle 200 is parked on the parking platform 11, the front wheel 210 of the vehicle 200 abuts against the parking positioning block 7.The parking positioning block 7 mainly provides positioning for the front wheel 210 of the vehicle 200, and when the vehicle 200 is parked on the parking platform 11, the front wheel 210 of the vehicle 200 must abut against the positioning block, so that in the detection process of each vehicle, the front wheel 210 of the vehicle 200 is parked at the same position, so that the front wheel spotlight 22 can accurately illuminate the inner side area of the front wheel 210, and at the same time, the wheelbase detector 4 can accurately detect the wheelbase of the vehicle 200.

[0064] In an embodiment of the utility model, the fixing frame 21 includes a mounting plate and a supporting plate, the mounting plate is attached to the side wall of the inspection through hole 111, and the supporting plate is horizontally installed on the mounting plate, and the front wheel spotlight 22 is installed on the supporting plate. Figure 5 The front wheel spotlight 22 is installed on the side wall of the inspection through hole 111 through the fixing frame 21, and by arranging the supporting plate, a horizontal installation platform can be provided for the front wheel spotlight 22, so as to improve the stability of the installation of the front wheel spotlight 22, wherein the front wheel spotlight 22 and the supporting plate are detachably connected, so as to facilitate maintenance or replacement of the front wheel spotlight 22.

[0065] The above merely illustrates the exemplary embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields under the technical concept of the present application and by using the content of the present application specification and drawings are included in the patent protection scope of the present application.

Claims

1. A chassis testing platform, characterized in that, include: A platform, comprising a parking platform and a buffer platform, wherein a vehicle drives from the buffer platform to the parking platform, and the parking platform is provided with an inspection through hole; Definition: The direction from the buffer station to the parking station is the forward direction; A front wheel lighting assembly, the front wheel lighting assembly including a mounting bracket and a front wheel spotlight mounted on the mounting bracket, the front wheel spotlight being used to illuminate the inner side of the front wheels of the vehicle; A rear wheel lighting assembly, comprising a movable frame and a rear wheel spotlight mounted on the movable frame, wherein the movable frame and the fixed frame are spaced apart along the forward direction and mounted on the side wall of the inspection through hole, the movable frame being capable of driving the rear wheel spotlight to reciprocate in a direction parallel to the forward direction, and the rear wheel spotlight being used to illuminate the inner side of the rear wheel of the vehicle; A wheelbase detector, used to detect the wheelbase information of the vehicle; The controller is communicatively connected to both the wheelbase detector and the moving frame. The controller receives the wheelbase information and controls the moving frame to move the rear wheel spotlights according to the wheelbase information.

2. The chassis testing platform as described in claim 1, characterized in that, The chassis testing platform also includes an in-situ sensor, which is used to detect whether the vehicle is parked on the parking platform.

3. The chassis testing platform as described in claim 1, characterized in that, The mobile frame includes two side frames and a cross frame for connecting the two side frames. The cross frame is installed at the end of the side frame away from the fixed frame. Each side frame is equipped with a rear wheel spotlight at the end away from the cross frame. The two rear wheel spotlights are used to illuminate the inner areas of the two rear wheels of the vehicle. The movable frame also includes a telescopic cylinder, which includes a cylinder body and a telescopic rod that can extend and retract relative to the cylinder body. The cylinder body is installed on the side wall of the inspection through hole, and the telescopic rod is connected to one of the side frames, and the telescopic rod can drive the side frame to move along the forward direction.

4. The chassis testing platform as described in claim 3, characterized in that, The movable frame further includes a roller limiting member and a support roller. The roller limiting member and the support roller are installed at intervals on the side wall of the inspection through hole along the extension direction of the side frame. The side frame overlaps the support roller and passes through the roller limiting member. Each side frame is provided with at least one support roller and at least one roller limiting member.

5. The chassis testing platform as described in claim 4, characterized in that, The roller limiting component includes a side plate and two rollers vertically mounted on the side plate. The two rollers are installed at intervals in the vertical direction, and the side frame passes through the two rollers.

6. The chassis testing platform as described in claim 3, characterized in that, The mobile frame also includes a connecting plate, which is horizontally arranged. The rear wheel spotlight is installed on the top surface of the connecting plate, and the connecting plate is installed at the end of the side frame away from the cross frame.

7. The chassis testing platform as described in any one of claims 1 to 6, characterized in that, The test bench also includes a workbench, which is located below the parking platform. The workbench provides a support platform for the inspection personnel to inspect the vehicle.

8. The chassis testing platform as described in claim 7, characterized in that, The chassis inspection platform also includes a safety warning light, which is installed at the bottom of the buffer platform. The safety warning light includes a first color light and a second color light. When the first color light is lit, the inspection personnel enter the work platform to work.

9. The chassis testing platform as described in any one of claims 1 to 6, characterized in that, The top surface of the parking platform is provided with a parking positioning block. When the vehicle is parked on the parking platform, the front wheels of the vehicle abut against the parking positioning block.

10. The chassis testing platform as described in any one of claims 1 to 6, characterized in that, The mounting bracket includes a mounting plate and a support plate. The mounting plate is fitted to the side wall of the inspection through hole, and the support plate is horizontally mounted on the mounting plate. The front wheel spotlight is mounted on the support plate.

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