Workbench adjusting mechanism of wheel eyebrow defect detection equipment

Abstract

The utility model discloses a work table adjusting mechanism of wheel eyebrow defect detection equipment, and relates to the technical field of wheel eyebrow defect detection, the work table adjusting mechanism comprises a device main body, the top of the device main body is in lap joint with a fixed table, the periphery of the bottom of the device main body is fixedly provided with a main body base, the bottom of the device main body is fixedly provided with a motor placing rack, and the motor placing rack is fixedly provided with a motor. A driving motor is fixedly installed on the inner side of the motor containing frame, the device body comprises an adjusting unit and a rotating unit, and the adjusting unit comprises a servo motor. The adjusting mechanism is provided with the servo motor, the ball screw, the fixing nut pipe and the connecting table, the problem that an existing adjusting mechanism can only be operated at a fixed position due to the fact that the existing adjusting mechanism cannot move when the wheel brow is machined in the using process is solved, and the adjusting mechanism can only be operated at a fixed position through the structural combination in the using process. And the adjusting mechanism can be used for driving the platform to adjust the position, so that the wheel eyebrow can be better detected.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel eyebrow defect detection, in particular to a workbench adjustment mechanism of wheel eyebrow defect detection equipment. Background Art

[0002] After the vehicle fenders are manufactured, they must undergo pre-delivery inspection. The pre-delivery inspection is the final step before the vehicle leaves the factory. All indicators must be tested and qualified before they can enter the market.

[0003] In the prior art, a Chinese patent document with announcement number CN216463692U and publication date May 10, 2022 is proposed: a grinding workbench inclination adjustment mechanism, a frame is fixed on a pair of legs, a secondary table top is installed at the rear position of the frame, and a main table top is installed at the front position of the frame; clamps are provided on the secondary table top and the main table top.

[0004] In order to solve the problem that the working table cannot adjust the angle, the grinding angle of vehicle parts cannot be adjusted, and the parts that need to be ground in multiple directions are inconvenient to operate, the existing technology uses the effect of unidirectional rotation of the flywheel, and the support rod can slide upward but will not fall; the angle of the main table can be adjusted by rotating the rear side of the main table upward, and the angle adjustment is precise, which is almost equivalent to stepless adjustment; when the lower main table is needed, the slider needs to be pushed backward to separate the flywheel and the support rod (rack). However, there is still a problem that the displacement cannot be performed when processing the wheel arch, resulting in the mechanism being able to operate only in a fixed position. Utility Model Content

[0005] The utility model aims to provide a workbench adjustment mechanism for wheel eyebrow defect detection equipment to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A workbench adjustment mechanism of a wheel eyebrow defect detection device comprises a device body, a fixed platform is overlapped on the top of the device body, and a main body base is fixedly installed around the bottom of the device body, a motor placement frame is fixedly installed on the bottom of the device body, a driving motor is fixedly installed on the inner side of the motor placement frame, and the device body comprises an adjustment unit and a rotation unit.

[0008] The adjustment unit includes a servo motor, a ball screw, a fixed nut tube, and a connecting platform; the rotating unit includes a rotating body, a control cable end, a driver, a stepping motor, and a rotating disk.

[0009] A further improvement of the technical solution of the utility model is that the surface of the servo motor is fixedly mounted on the inner wall of the device body, and the outer side of the servo motor is fixedly connected to the surface of the drive motor, and the left side of the ball screw is movably mounted on the inner wall of the device body.

[0010] By adopting the above technical solution, a control console is fixedly installed on one side of the device body, and the mechanism can be connected by a power cord.

[0011] A further improvement of the technical solution of the utility model is that the right side of the ball screw is fixedly installed on the inner side of the servo motor, and the inner wall of the fixed nut tube is threadedly connected to the surface of the ball screw.

[0012] By adopting the above technical solution, the servo motor is driven by the driving motor, so that the servo motor drives the ball screw to rotate, and the fixed nut tube is used to perform thread movement on the surface of the ball screw.

[0013] A further improvement of the technical solution of the utility model is that the inner wall of the connecting platform is fixedly mounted on the surface of the fixing nut tube, and the surface of the connecting platform overlaps the inner wall of the device body.

[0014] By adopting the above technical solution, the connecting platform is used to drive the fixing platform to move its position.

[0015] A further improvement of the technical solution of the utility model is that: the surface of the rotating body is fixedly mounted on the inner wall of the connecting platform, the outer side of the control cable end is fixedly mounted on the inner wall of the connecting platform, and the surface of the control cable end is fixedly mounted on the inner wall of the rotating body, and the bottom of the driver is fixedly mounted on the inner wall of the rotating body.

[0016] By adopting the above technical solution, the stepper motor is driven by the driver, so that the stepper motor drives the fixed platform to rotate in a certain direction.

[0017] A further improvement of the technical solution of the utility model is that the bottom of the stepper motor is fixedly mounted on the inner wall of the rotating body, and the outer side of the stepper motor is fixedly connected to the inner side of the driver, the surface of the rotating disk is movably mounted on the inner wall of the rotating body, and the top of the rotating disk is fixedly mounted on the inner wall of the fixed platform.

[0018] By adopting the above technical solution, the fixed platform is connected with the rotating disk, so that the rotation of the main base is more stable.

[0019] A further improvement of the technical solution of the utility model is that a wheel eyebrow detection platform is fixedly installed on the top of the fixing platform.

[0020] By adopting the above technical solution, the wheel eyebrow detection platform can place the wheel eyebrow on the inside to detect the contour of the wheel eyebrow.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a workbench adjustment mechanism for wheel eyebrow defect detection equipment. In order to have a servo motor, a ball screw, a fixed nut tube, and a connecting platform, the utility model solves the problem that the existing adjustment mechanism cannot be displaced when processing the wheel eyebrow during use, resulting in the mechanism being able to operate only in a fixed position. Through the combination of the above structures, the adjustment mechanism can be used to drive the platform to adjust its position during use, so as to better detect the wheel eyebrow.

[0023] 2. The utility model provides a workbench adjustment mechanism for wheel eyebrow defect detection equipment. In order to have a control cable end, a driver, a stepping motor, and a rotating disk, the utility model solves the problem that the existing adjustment mechanism cannot drive the equipment to rotate on the surface when in use, resulting in the equipment needing to process the wheel eyebrow in a specified direction when detecting the wheel eyebrow, and the operation is not convenient enough. Through the combination of the above structures, the adjustment mechanism can be used to rotate the platform in the direction by using the rotating mechanism during use, which is conducive to processing the wheel eyebrow from multiple directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the main structure of the utility model when viewed from above;

[0026] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model;

[0027] Figure 4 It is a schematic cross-sectional structure diagram of the rotating body of the utility model.

[0028] In the figure: 1. device body; 11. servo motor; 12. ball screw; 13. fixed nut tube; 14. connecting platform; 15. rotating body; 151. control cable end; 152. driver; 153. stepper motor; 154. rotating disk; 2. fixing platform; 21. wheel eyebrow detection platform; 3. main body base; 4. motor placement frame; 5. driving motor. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the embodiments:

[0030] Example 1

[0031] like Figure 1-4As shown, the utility model provides a workbench adjustment mechanism of a wheel eyebrow defect detection device, including a device body 1, a fixed platform 2 is overlapped on the top of the device body 1, and a main body base 3 is fixedly installed around the bottom of the device body 1, a motor placement frame 4 is fixedly installed at the bottom of the device body 1, and a driving motor 5 is fixedly installed on the inner side of the motor placement frame 4. The device body 1 includes an adjustment unit and a rotation unit. The adjustment unit includes a servo motor 11, a ball screw 12, a fixed nut tube 13, and a connecting platform 14. The rotation unit includes a rotating body 15, a control cable end 151, a driver 152, a stepping motor 153, and a rotating disk 154. The servo motor The surface of 11 is fixedly mounted on the inner wall of the device body 1, and the outer side of the servo motor 11 is fixedly connected to the surface of the driving motor 5. A control console is fixedly mounted on one side of the device body 1, and the mechanism can be connected using a power cord. The left side of the ball screw 12 is movably mounted on the inner wall of the device body 1, and the right side of the ball screw 12 is fixedly mounted on the inner side of the servo motor 11. The servo motor 11 is driven by the driving motor 5, so that the servo motor 11 drives the ball screw 12 to rotate, and the fixed nut tube 13 is used to perform threaded movement on the surface of the ball screw 12, and the inner wall of the fixed nut tube 13 is threadedly connected to the surface of the ball screw 12.

[0032] Example 2

[0033] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the inner wall of the connecting platform 14 is fixedly mounted on the surface of the fixing nut tube 13, and the surface of the connecting platform 14 overlaps the inner wall of the device body 1, and the surface of the rotating body 15 is fixedly mounted on the inner wall of the connecting platform 14, and the connecting platform 14 is used to drive the fixed platform 2 to move its position, and the outer side of the control cable end 151 is fixedly mounted on the inner wall of the connecting platform 14, and the control cable end 151 is connected to the control console through an electric wire to obtain a control effect, and the surface of the control cable end 151 is fixedly mounted on the inner wall of the rotating body 15, and the bottom of the driver 152 is fixedly mounted on the inner wall of the rotating body 15.

[0034] Example 3

[0035] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the bottom of the stepper motor 153 is fixedly installed on the inner wall of the rotating body 15, and the stepper motor 153 is driven by the driver 152, so that the stepper motor 153 drives the fixed platform 2 to rotate in a certain direction, and the outer side of the stepper motor 153 is fixedly connected to the inner side of the driver 152, and the surface of the rotating disk 154 is movably installed on the inner wall of the rotating body 15, and the fixed platform 2 is connected by the rotating disk 154 to make the rotation of the main body base 3 more stable, and the top of the rotating disk 154 is fixedly installed on the inner wall of the fixed platform 2, and the top of the fixed platform 2 is fixedly installed with a wheel eyebrow detection platform 21, and the wheel eyebrow detection platform 21 can place the wheel eyebrow on the inside to detect the contour of the wheel eyebrow.

[0036] The following is a detailed description of the working principle of the workbench adjustment mechanism of the wheel eyebrow defect detection equipment.

[0037] like Figure 1-4 As shown, the servo motor 11 is driven by the driving motor 5, so that the servo motor 11 drives the ball screw 12 to rotate, and the fixed nut tube 13 is used to perform threaded movement on the surface of the ball screw 12, so that the connecting platform 14 drives the fixed platform 2 to move the position, and then the stepper motor 153 is driven by the driver 152, so that the stepper motor 153 drives the fixed platform 2 to rotate in a direction, and the fixed platform 2 is connected by the rotating disk 154, so that the rotation of the main base 3 is more stable.

[0038] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A workbench adjustment mechanism for a wheel eyebrow defect detection device, comprising a device body (1), characterized in that: The top of the device body (1) is overlapped with a fixed platform (2), and the bottom of the device body (1) is fixedly installed with a main body base (3) around it, and the bottom of the device body (1) is fixedly installed with a motor placement frame (4), and the inner side of the motor placement frame (4) is fixedly installed with a driving motor (5), and the device body (1) includes an adjustment unit and a rotation unit; The adjustment unit comprises a servo motor (11), a ball screw (12), a fixed nut tube (13), and a connecting platform (14); and the rotating unit comprises a rotating body (15), a control cable end (151), a driver (152), a stepping motor (153), and a rotating disk (154).

2. The workbench adjustment mechanism of the wheel eyebrow defect detection equipment according to claim 1 is characterized in that: The surface of the servo motor (11) is fixedly mounted on the inner wall of the device body (1), and the outer side of the servo motor (11) is fixedly connected to the surface of the drive motor (5), and the left side of the ball screw (12) is movably mounted on the inner wall of the device body (1).

3. The workbench adjustment mechanism of the wheel eyebrow defect detection equipment according to claim 1 is characterized in that: The right side of the ball screw (12) is fixedly mounted on the inner side of the servo motor (11), and the inner wall of the fixing nut tube (13) is threadedly connected to the surface of the ball screw (12).

4. The workbench adjustment mechanism of the wheel eyebrow defect detection equipment according to claim 1 is characterized in that: The inner wall of the connecting platform (14) is fixedly mounted on the surface of the fixing nut tube (13), and the surface of the connecting platform (14) overlaps the inner wall of the device body (1).

5. The workbench adjustment mechanism of the wheel eyebrow defect detection equipment according to claim 1 is characterized in that: The surface of the rotating body (15) is fixedly mounted on the inner wall of the connecting platform (14), the outer side of the control cable end (151) is fixedly mounted on the inner wall of the connecting platform (14), and the surface of the control cable end (151) is fixedly mounted on the inner wall of the rotating body (15), and the bottom of the driver (152) is fixedly mounted on the inner wall of the rotating body (15).

6. The workbench adjustment mechanism of the wheel eyebrow defect detection equipment according to claim 1, characterized in that: The bottom of the stepper motor (153) is fixedly mounted on the inner wall of the rotating body (15), and the outer side of the stepper motor (153) is fixedly connected to the inner side of the driver (152); the surface of the rotating disk (154) is movably mounted on the inner wall of the rotating body (15), and the top of the rotating disk (154) is fixedly mounted on the inner wall of the fixed platform (2).

7. The workbench adjustment mechanism of the wheel eyebrow defect detection equipment according to claim 1 is characterized in that: A wheel eyebrow detection platform (21) is fixedly mounted on the top of the fixing platform (2).

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