Motorcycle frame detection device

Abstract

The utility model discloses a motorcycle frame detection device which is characterized in that the upper surface of a movable frame is provided with a mounting groove, the inner bottom surface of the mounting groove is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a fixed frame, and the side surface of the fixed frame is fixedly connected with a supporting plate; a servo motor is fixedly connected to the side face of the supporting plate, the output end of the servo motor penetrates through the supporting plate and is fixedly connected with a mechanical grabbing clamp, first sliding rails are fixedly connected to the upper surface of the moving frame, the two first sliding rails are symmetrically arranged, and second sliding rails are slidably connected to the surfaces of the two first sliding rails through electric sliding blocks; the upper surface of the second sliding rail is slidably connected with a laser contour scanner through an electric sliding block, it is ensured that each detail of the frame is covered, the detection precision is enhanced, the device is suitable for appearance and size detection of a complex structure, and the adaptability and flexibility of the device are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of vehicle frame testing devices, and in particular to a motorcycle frame testing device. Background Technology

[0002] Currently, in the motorcycle manufacturing process, the length of the frame is usually measured manually. This manual measurement is generally done using a measuring tape, which has a large error and low accuracy. It is also not suitable for the current motorcycle frame inspection. In addition, existing frames may have slight cracks or minor deformations due to manufacturing issues, and there may be other foreign objects mixed in inside the frame. Chinese patent disclosure for a "motorcycle frame testing device" (application number CN202420478402.1) describes a device comprising a drive motor, a threaded rod, a rolling bearing, a threaded cylinder, a push plate, a pointer, and a scale. The drive motor and threaded rod work together to allow the threaded rod to rotate within the rolling bearing while the threaded cylinder moves on the surface of the threaded rod. This facilitates the movement of a sliding block within a sliding opening. The connection between the sliding block and the push plate allows the push plate to approach and contact the motorcycle frame. The pointer and scale then work together to easily measure the length of the motorcycle frame. While this method is simple and convenient to use, it is limited to measuring the frame dimensions and cannot detect other potential defects. Therefore, to improve the adaptability and flexibility of the device, we provide a motorcycle frame testing device to address these issues. Utility Model Content

[0003] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a motorcycle frame inspection device. By symmetrically opening mounting slots on the surface of the movable frame, and then using the electric telescopic rod connected in the mounting slot to adjust the servo motor and mechanical gripper set on the fixed frame, the servo motor drives the frame fixed by the mechanical gripper to rotate. Combined with the laser contour scanner, the frame is inspected 360 degrees to ensure that every detail of the frame is covered, thereby enhancing the accuracy of monitoring. Furthermore, by using the combination of slide rail one and slide rail two, the laser contour scanner can perform linear movement monitoring of the frame, which is suitable for the appearance and size inspection of complex structures.

[0004] This utility model also provides a motorcycle frame testing device as described above, comprising: a movable frame, wherein the upper surface of the movable frame is provided with a mounting groove, an electric telescopic rod is fixedly connected to the inner bottom surface of the mounting groove, two mounting grooves and two electric telescopic rods are symmetrically arranged, a fixed frame is fixedly connected to the output end of the electric telescopic rod, a support plate is fixedly connected to the side of the fixed frame, a servo motor is fixedly connected to the side of the support plate, a mechanical gripper is fixedly connected to the output end of the servo motor through the support plate, a first slide rail is fixedly connected to the upper surface of the movable frame, two slide rails are symmetrically arranged, a second slide rail is slidably connected to the surfaces of the two slide rails via an electric slider, and a laser contour scanner is slidably connected to the upper surface of the second slide rail via an electric slider.

[0005] According to the motorcycle frame testing device of this utility model, a support ring is fixedly connected to the upper surface of the fixed frame, and the support ring is rotatably connected to the mechanical gripper. This serves to support the mechanical gripper and facilitate its rotation.

[0006] According to the motorcycle frame testing device of this utility model, the support plate is L-shaped and located at the center of the fixed frame. This allows the mechanical gripper to hold the frame at the center of the movable frame.

[0007] According to the motorcycle frame testing device of this utility model, a handle is rotatably connected to the side of the movable frame. The rotation angle between the handle and the movable frame is set to 90 degrees, and the handle rod is telescopic. This ensures that the handle does not obstruct the operation of other equipment when rotating or retracting.

[0008] According to the motorcycle frame testing device of this utility model, the bottom surface of the movable frame is fixedly connected with locking casters. This facilitates the movement and fixation of the movable frame.

[0009] According to the present invention, a motorcycle frame testing device includes an electro-hydraulic rod fixedly connected to the bottom surface of the movable frame. A support is fixedly connected to the output end of the electro-hydraulic rod, and a shock-absorbing spring is fixedly connected between the electro-hydraulic rod and the support. The support is conical in shape. This enhances the stability of the movable frame and ensures the accuracy of the testing device during movement.

[0010] According to the motorcycle frame detection device of this utility model, limit plates are fixedly connected to both ends of the slide rail one, and the length of the slide rail one is the same as the width of the movable frame. This is to prevent the slide rail two from moving out of the slide rail one during movement.

[0011] According to the motorcycle frame testing device of this utility model, the size of the mounting slot is the same as the size of the fixing bracket. The fixing bracket is stored in the mounting slot 13 when not in use.

[0012] Beneficial effects: By symmetrically opening mounting slots on the surface of the moving frame, and using the electric telescopic rod connected in the mounting slots to adjust the servo motor and mechanical gripper set on the fixed frame, the servo motor drives the frame fixed by the mechanical gripper to rotate. Combined with the laser profile scanner, the frame is inspected 360 degrees, ensuring that every detail of the frame is covered, enhancing the accuracy of monitoring. Furthermore, by using the combination of slide rail one and slide rail two, the laser profile scanner can perform linear movement inspection of the frame, which is suitable for the appearance and dimensional inspection of complex structures. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is an overall structural diagram of the motorcycle frame testing device of this utility model;

[0015] Figure 2 This is a bottom view of the motorcycle frame testing device of this utility model;

[0016] Figure 3 This is a side view of the motorcycle frame testing device of this utility model;

[0017] Figure 4 This is a top view of the moving frame of the motorcycle frame testing device of this utility model.

[0018] Legend:

[0019] 1. Mobile frame; 2. Handle; 3. Slide rail one; 4. Slide rail two; 5. Laser contour scanner; 6. Fixed frame; 7. Support plate; 8. Servo motor; 9. Mechanical gripper; 10. Electro-hydraulic rod; 11. Shock-absorbing spring; 12. Support; 13. Mounting slot; 14. Electric telescopic rod. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Reference Figure 1-4This utility model discloses a motorcycle frame testing device, comprising: a movable frame 1 for convenient movement of the entire testing device at the work site; a mounting groove 13 on the upper surface of the movable frame 1 for mounting an electric telescopic rod 14 and a storage fixing frame 6; an electric telescopic rod 14 fixedly connected to the inner bottom surface of the mounting groove 13; two mounting grooves 13 and two electric telescopic rods 14 are symmetrically arranged for smoothly adjusting the height of the mechanical gripper 9 of the clamping mechanism; a fixing frame 6 is fixedly connected to the output end of the electric telescopic rod 14 for fixing and supporting the servo motor 8, the mechanical gripper 9, and other equipment; a support plate 7 is fixedly connected to the side of the fixing frame 6 for supporting and fixing the servo motor 8; and the support plate 7... A servo motor 8 is fixedly connected to the side, which drives the mechanical gripper 9 to grasp the frame and rotate it, so that the laser profile scanner 5 can perform 360-degree inspection of the frame. The output end of the servo motor 8 passes through the support plate 7 and is fixedly connected to the mechanical gripper 9, which is used to fix the two ends of the frame. The upper surface of the moving frame 1 is fixedly connected to the slide rail 1 3. Two slide rails 1 3 are symmetrically arranged to ensure the smooth movement of slide rail 2 4. The surfaces of the two slide rails 1 3 are slidably connected to slide rail 2 4 through electric sliders, which is used to facilitate linear movement inspection by the laser profile scanner 5. The upper surface of slide rail 2 4 is slidably connected to the laser profile scanner 5 through electric sliders, which is used to detect defects in the frame.

[0022] A support ring is fixedly connected to the upper surface of the fixed frame 6. The support ring is rotatably connected to the mechanical gripper 9, serving to support the mechanical gripper 9 and facilitate its rotation. The support plate 7 is L-shaped and located at the center of the fixed frame 6, ensuring that the mechanical gripper 9 can hold the vehicle frame at the center of the moving frame 1, thus ensuring the accuracy of the inspection. A handle 2 is rotatably connected to the side of the moving frame 1. The rotation angle between the handle 2 and the moving frame 1 is set to 90 degrees. The handle 2's lever is telescopic, preventing the handle 2 from being retracted during rotation and storage. The movable frame 1 is designed to easily move and fix the device, without obstructing the operation of other equipment. It is equipped with locking casters on its bottom surface for easy movement and fixation. An electro-hydraulic rod 10 is fixedly connected to the bottom surface of the movable frame 1, and a support 12 is fixedly connected to the output end of the electro-hydraulic rod 10. A shock-absorbing spring 11 is fixedly connected between the electro-hydraulic rod 10 and the support 12. The support 12 is conical in shape to enhance the stability of the movable frame 1 and prevent wobbling, ensuring the accuracy of the detection device during movement. Limit plates are fixedly connected to both ends of the slide rail 3. The length of the slide rail 3 is the same as the width of the movable frame 1 to prevent the slide rail 4 from moving out of the slide rail 3 during movement. The size of the mounting groove 13 is the same as the size of the fixed frame 6, allowing the fixed frame 6 to be stored in the mounting groove 13 when not in use.

[0023] Working principle: When using this motorcycle frame inspection device, first move the mobile frame 1 to a suitable position using the handle 2, then use the electric hydraulic rod 10 to bring the support 12 into contact with the ground, and then place the frame on the mobile frame 1. Fix the frame using two mechanical grippers 9. Then, adjust the height of the fixing frame 6, support plate 7, servo motor 8 and mechanical grippers 9 using the electric telescopic rod 14 inside the mounting slot 13, so that a suitable gap is left between the frame and the mobile frame 1. Use the servo motor 8 to drive the frame to rotate. At the same time, the laser profile scanner 5 moves on the slide rail 2 4 using an electric slider for inspection. The shock absorption spring 11 plays a role in stabilizing the overall structure of the mobile frame 1 and ensuring the accuracy of the inspection during the inspection movement. As needed, the laser profile scanner 5 can move on the slide rail 1 3 via the slide rail 2 4 to inspect more complex positions on the bottom of the frame again.

[0024] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A motorcycle frame testing device, characterized in that, include: A mobile frame (1) has an installation groove (13) on its upper surface. An electric telescopic rod (14) is fixedly connected to the inner bottom surface of the installation groove (13). There are two symmetrical installation grooves (13) and electric telescopic rods (14). A fixed frame (6) is fixedly connected to the output end of the electric telescopic rod (14). A support plate (7) is fixedly connected to the side of the fixed frame (6). A servo motor (8) is fixedly connected to the side of the support plate (7). A mechanical gripper (9) is fixedly connected to the output end of the servo motor (8) through the support plate (7). A slide rail (3) is fixedly connected to the upper surface of the mobile frame (1). Two slide rails (3) are symmetrically arranged. A slide rail (4) is slidably connected to the surfaces of the two slide rails (3) through an electric slider. A laser contour scanner (5) is slidably connected to the upper surface of the slide rail (4) through an electric slider.

2. The motorcycle frame testing device according to claim 1, characterized in that, A support ring is fixedly connected to the upper surface of the fixed frame (6), and the support ring is rotatably connected to the mechanical gripper (9).

3. The motorcycle frame testing device according to claim 2, characterized in that, The support plate (7) is L-shaped and is located at the center of the fixing frame (6).

4. The motorcycle frame testing device according to claim 1, characterized in that, The side of the movable frame (1) is rotatably connected to a handle (2), the rotation angle between the handle (2) and the movable frame (1) is set to 90 degrees, and the handle (2) has a telescopic rod.

5. A motorcycle frame testing device according to claim 4, characterized in that, The bottom surface of the mobile frame (1) is fixedly connected with locking casters.

6. The motorcycle frame testing device according to claim 1, characterized in that, An electric hydraulic rod (10) is fixedly connected to the bottom surface of the mobile frame (1), and a support (12) is fixedly connected to the output end of the electric hydraulic rod (10). A shock-absorbing spring (11) is fixedly connected to the support (12), and the support (12) is cone-shaped.

7. The motorcycle frame testing device according to claim 1, characterized in that, Limiting plates are fixedly connected to both ends of the slide rail (3), and the length of the slide rail (3) is the same as the width of the moving frame (1).

8. The motorcycle frame testing device according to claim 1, characterized in that, The size of the mounting slot (13) is the same as the size of the fixing bracket (6).

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