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CN-121977799-A - Detection tool for two-wheeled electric vehicle lamp

CN121977799ACN 121977799 ACN121977799 ACN 121977799ACN-121977799-A

Abstract

The invention relates to the field of electric vehicle lamp detection, in particular to a detection tool for a two-wheeled electric vehicle lamp, which comprises a detection platform, wherein an integrated detection device is arranged on the detection platform, a fixing frame is fixedly arranged on the detection platform, four uniformly arranged supporting plates are fixedly arranged on the fixing frame, and the supporting plates are all arranged towards the central shaft of the fixing frame. According to the invention, after the piece to be detected is fixed through the air bag pushing block, the second driving motor drives the lower pushing column to move through the transmission structure, and then the lower pushing column drives the moving sheet to move to prop against the middle piece to be detected.

Inventors

  • ZHU CHAOFENG
  • YANG XIANGYOU
  • WANG JIA

Assignees

  • 江苏金箭车业制造有限公司

Dates

Publication Date
20260505
Application Date
20260325

Claims (8)

  1. 1. The utility model provides a detection frock of two-wheeled electric motor car lamps and lanterns, includes testing platform (1), be equipped with integrated form detection device (2) on testing platform (1), a serial communication port, fixed mounting has mount (3) on testing platform (1), fixed mounting has backup pad (8) of four even settings on mount (3), backup pad (8) all set up towards the center pin of mount (3), sliding connection has last movable block (9) on backup pad (8), fixed mounting has last spliced pole (10) on last movable block (9), the one end fixed mounting who goes up spliced pole (10) has the promotion frame, fixed mounting has gasbag ejector pad (12) on the promotion frame, be equipped with pressure sensor (123) in gasbag ejector pad (12), the opposite side rotation of promotion frame is connected with rolling pulley (11), the rotation is connected with rotation ring (4) on mount (3), fixed mounting has guide block (7) of a plurality of even settings on rotation ring (4), the whole inclined plane of guide block (7) is setting up, one end fixed mounting has on fixed mounting motor (7) and fixed number of guide block (7) on the fixed mounting arc (7), the output shaft of the first driving motor (5) is connected with the upper rotating ring (4), a plurality of moving plates (15) are arranged on the fixing frame (3), an adjusting structure connected with the moving plates (15) is arranged on the fixing frame (3), and the adjusting structure pushes the middle part to be detected to move through the moving plates (15), so that the central shaft of the part to be detected is overlapped with the central shaft of the integrated detection device (2).
  2. 2. The detection tool for the two-wheeled electric vehicle lamp according to claim 1, wherein the adjustment structure comprises a supporting block (22), a plurality of supporting blocks (22) are fixedly installed on a supporting plate (8), a threaded rod (21) is rotatably connected to the supporting block (22), a lower moving block (23) is connected to the threaded rod (21) in a threaded manner, the lower moving block (23) is slidably connected to the supporting plate (8), a lower pushing column (24) is fixedly installed on the lower moving block (23), a moving sheet (15) is installed on the lower pushing column (24), a first bevel gear (20) is fixedly installed on a rotating shaft at one end of the threaded rod (21), a bevel ring (19) is rotatably connected to the bottom of a fixing frame (3), a plurality of first bevel gears (20) are meshed with the bevel ring (19), a second driving motor (6) is fixedly installed on the fixing frame (3), a second bevel gear (18) is fixedly installed on an output shaft of the second driving motor (6), and the second bevel gear (18) is meshed with the bevel ring (19).
  3. 3. The detection tool for the two-wheeled electric vehicle lamp according to claim 1, wherein the pushing frame comprises a mounting plate (13), the mounting plate (13) is fixedly mounted on the upper pushing column (10), the whole mounting plate (13) is arranged in a Y shape, two hinging seats (14) are fixedly mounted at one end of the mounting plate (13), and one side of each hinging seat (14) is connected with the air bag pushing block (12).
  4. 4. The detection tool for the two-wheeled electric vehicle lamp according to claim 2, wherein a long plate (25) is fixedly installed on the lower pushing column (24), a threaded column (29) is fixedly installed on the long plate (25), one end of the threaded column (29) is fixedly installed with the movable piece (15), two guide columns (26) are fixedly installed on the long plate (25), the guide columns (26) are located on two sides of the threaded column (29), bending plates (27) are slidingly connected on the guide columns (26), the bending plates (27) are slidingly connected with the threaded column (29), an adjusting ring (28) is rotationally connected on the bending plates (27), the adjusting ring (28) is in threaded connection with the threaded column (29), one end of each bending plate (27) is fixedly provided with a bending block (30), one end of each bending block (30) is in a circular arc shape, one end of each bending block (30) is abutted against the movable piece (15), and each movable piece (15) is made of an elastic steel plate.
  5. 5. The detection tool for the two-wheeled electric vehicle lamp according to claim 4, wherein a lower counter bore is formed in the fixing frame (3), a placement platform (17) is arranged in the lower counter bore, a plurality of balls (171) are connected to the bottom of the placement platform (17) in a rolling manner, the balls (171) are connected to the lower counter bore in a rolling manner, and a through hole (172) is formed in the bottom of the placement platform (17).
  6. 6. The detection tool for the two-wheeled electric vehicle lamp according to claim 2, wherein a limit post (32) is fixedly installed on the bevel ring (19), a sliding limit block (16) is connected to the fixing frame (3) in a sliding manner, a screw (31) is installed on the sliding limit block (16), one end of the screw (31) is abutted to the fixing frame (3), and the limit post (32) fixedly installed on the bevel ring (19) is abutted to the sliding limit block (16) when rotating to a set position.
  7. 7. The detection tool for the two-wheeled electric vehicle lamp according to claim 1, wherein the air bag pushing block (12) comprises a pushing block plate (121) and an air bag (122), the air bag (122) is composed of a framework layer and an airtight layer attached to the inner surface and the outer surface, the framework layer is formed by weaving nylon fabrics, and the airtight layer is made of double-sided coated polyurethane.
  8. 8. The detection tool for the two-wheeled electric vehicle lamp according to claim 7, wherein a plurality of uniformly arranged rubber strips (124) are fixedly arranged on the outer surface of the air bag (122), the plurality of rubber strips (124) are transversely arranged on the surface of the air bag (122), the plurality of rubber strips (124) are vertically arranged, and the cross section of the rubber strips (124) is of a triangular structure.

Description

Detection tool for two-wheeled electric vehicle lamp Technical Field The invention relates to the field of electric vehicle lamp detection, in particular to a detection tool for a two-wheel electric vehicle lamp. Background The lamp detection is a key link for guaranteeing the running safety of the electric vehicle, four core dimensions of optical performance, environmental adaptability, electrical safety and durability are required to be developed, standard fixing is required to be carried out when the electric vehicle lamp is detected, the accuracy and repeatability of a detection result are directly influenced by a fixing mode and fixing precision, different fixing requirements of different detection projects exist, in order to fix different types of lamps, a manufacturer fixes the middle lamp by adopting a plurality of clamping blocks, the lens and the reflecting cup of the electric vehicle lamp are made of plastic materials, and if the extrusion force is too large, the optical component is slightly deformed. The deformation can change the refraction/reflection path of light, so that light intensity distribution deviation and light and shade cut-off line blurring are caused in light distribution test, detection data distortion is finally caused, real performance of the lamp cannot be reflected, so that some factories can fix the middle lamp by using a flexible clamp to avoid overlarge extrusion force, after the flexible clamp fixes the lamp, the fixed lamp is located at different positions each time, reference positions of the lamp cannot be determined, the optical performance detection of the lamp is required to be extremely high in installation angle and height of the lamp and relative position requirements of a detector, and the light intensity distribution and measurement data of an irradiation area are greatly deviated due to slight deviation of the lamp, so that final detection results of the electric vehicle lamp are seriously affected. Therefore, a detection tool for the lamp of the two-wheeled electric vehicle is provided. Disclosure of Invention The invention aims to provide a detection tool for a lamp of a two-wheeled electric vehicle, which solves the problem that the standard position of the lamp cannot be determined due to the fact that flexible clamping and fixing are used, so that the final detection result of the lamp of the electric vehicle is deviated. In order to achieve the above purpose, the present invention provides the following technical solutions: The utility model provides a detection frock of two-wheeled electric motor car lamps and lanterns, includes testing platform, be equipped with integrated form detection device on the testing platform, fixed mounting has the mount on the testing platform, fixed mounting has four backup pads that evenly set up on the mount, the backup pad all sets up towards the center pin of mount, sliding connection has the movable block in the backup pad, fixed mounting has the pushing post on the movable block, the one end fixed mounting who goes up the pushing post has the pushing frame, fixed mounting has the gasbag pushing block on the pushing frame, be equipped with pressure sensor in the gasbag pushing block, the opposite side of pushing frame rotates and is connected with the rolling pulley, rotate on the mount and be connected with the go up the swivel becket, go up fixed mounting has a plurality of guide blocks that evenly set up on the swivel becket, the inclined plane of guide block wholly is the arc setting, rolling pulley and the inclined plane butt of guide block, the quantity of guide block is the same with the quantity of last movable block, fixed mounting has first driving motor on the mount, the output shaft and the go up the swivel becket of pushing frame be connected, be equipped with a plurality of moving, wait to move the movable piece and install the centre piece through the measuring device that the centre piece coincides with the moving structure, wait to detect the moving. In the existing detection technology, the traditional detection method often has the problems of complex operation, low detection efficiency, low detection precision and the like. Because the shape and the size of the to-be-detected pieces are different, the traditional detection tool is difficult to realize quick positioning and accurate detection of different to-be-detected pieces. The detection tool for the two-wheeled electric vehicle lamp is characterized in that the airbag pushing blocks are arranged to fix and limit the to-be-detected parts in different shapes, the to-be-detected parts are located at corresponding reference positions when being detected, the first driving motor operates, the output shaft of the first driving motor drives the upper rotating ring to rotate, the rotating upper rotating ring drives the guide block to rotate, because the whole inclined surface of the guide block is in an arc shape, the upper moving block can be pushed t