Laser profile sensor detection rack

Abstract

The utility model discloses a laser profile sensor detection rack which comprises a working table, four hydraulic machines are arranged below the working table, the telescopic end of each hydraulic machine is fixedly connected to the lower end of the working table, a fixing plate is connected between every two hydraulic machines, the two fixing plates are each provided with a supporting assembly, and the supporting assemblies are arranged on the working table. A controller is fixedly connected to one side of the upper end of the workbench, a supporting frame fixedly connected with the workbench is arranged on the side, away from the controller, of the upper end of the workbench, a laser sensor is fixedly connected to the inner top of the supporting frame, and a detection assembly connected with the workbench is arranged below the laser sensor. According to the utility model, rapid movement and accurate positioning of the workbench are realized, automatic clamping and multi-angle rotation can be carried out on a detected object, and the detection flexibility and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser contour sensor detection, in particular to a laser contour sensor detection stand. Background Art

[0002] Laser profile sensing is an advanced non-contact measurement technology widely used in industrial automation and quality control. It obtains the contour information of the object by illuminating the target object with a laser beam and receiving the reflected light. This technology has the characteristics of high accuracy, high speed and easy operation, and can adapt to the measurement of objects of various materials and shapes, including but not limited to metal, plastic, glass, etc. Laser profile sensors have a wide range of applications, from precise detection of tiny parts to rapid scanning of large objects, and can provide reliable measurement results.

[0003] The existing Chinese patent with publication number CN208155886U, entitled "A Transistor Detection Device Based on Laser Profile Sensor", includes a frame, a workbench is provided on the top of the frame, a plurality of support columns are provided at the bottom of the workbench, a controller is provided on one side of the top of the workbench, a touch screen and a plurality of buttons are provided on the surface of the controller, a detection frame and a delivery frame are provided on the top of the workbench on one side of the controller, the detection frame is provided between the delivery frame and the controller, a laser profile sensor is provided on the detection frame, the delivery frame includes a bearing seat, a placement frame with an active connection is provided on the bearing seat, a motor is provided on the top of the workbench on one side of the bearing seat, a belt is provided on the motor output shaft, a rotating shaft is provided on the placement frame near the motor, the rotating shaft is connected to the belt, a placement slot is provided on the other side of the placement frame, and a plurality of fasteners are provided on the outside of the placement frame. This patent is not movable, has a limited scope of use, and has low flexibility. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a laser profile sensor detection stand.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A laser contour sensor detection bench comprises a workbench, four hydraulic presses are arranged below the workbench, the telescopic end of each hydraulic press is fixedly connected to the lower end of the workbench, a fixed plate is connected between every two hydraulic presses, a support assembly is arranged on each of the two fixed plates, a controller is fixedly connected to one side of the upper end of the workbench, a support frame fixedly connected to the workbench is arranged on the side of the upper end of the workbench away from the controller, a laser sensor is fixedly connected to the inner top of the support frame, and a detection assembly connected to the workbench is arranged below the laser sensor.

[0007] As a further improvement of the present invention, the support assembly includes a second hydraulic rod fixedly connected to the upper end of the fixed plate, and the telescopic end of the second hydraulic rod passes through the fixed plate and is fixedly connected to the support block.

[0008] As a further improvement of the present utility model, the detection assembly includes an L-shaped frame fixedly connected to the upper end of the workbench, the inner bottom of the L-shaped frame is fixedly connected to a servo motor, the side of the L-shaped frame away from the servo motor is rotatably connected to a U-shaped frame, the output shaft end of the servo motor passes through the side wall of the L-shaped frame and is fixedly connected to the U-shaped frame, a first hydraulic rod is fixedly connected to the outer side wall of the U-shaped frame, and the telescopic shaft end of the first hydraulic rod passes through the side wall of the U-shaped frame and is fixedly connected to a sliding block.

[0009] As a further improvement of the utility model, a display screen is installed on one side of the controller, and a button connected to the controller is provided on one side of the display screen.

[0010] As a further improvement of the utility model, the lower end of each hydraulic press is fixedly connected with a universal wheel.

[0011] As a further improvement of the utility model, the lower end of the support block is connected to a rubber block.

[0012] Beneficial effects of the utility model:

[0013] By setting up a workbench, a hydraulic press, a fixed plate, and a support assembly, the support block can be raised and lowered by starting the second hydraulic rod. When the support block is lifted off the ground, the workbench can be moved. When the support block falls and contacts the ground, friction with the ground is generated to limit the movement of the workbench, thereby improving the flexibility and safety of the device.

[0014] By setting up a detection component, the sliding block is driven to move by driving the first hydraulic rod. The movement of the sliding block cooperates with the U-shaped frame to clamp detection objects of different sizes. Subsequently, the servo motor is started to rotate the detection object at different angles, thereby scanning the detection object at different angles, thereby improving the flexibility and accuracy of detection.

[0015] The utility model realizes the rapid movement and precise positioning of the workbench, and can also automatically clamp and rotate the inspection object at multiple angles, thereby improving the flexibility and efficiency of the inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a laser profile sensor detection stand proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a detection component of a laser profile sensor detection stand proposed by the utility model;

[0018] Figure 3 The utility model provides a schematic structural diagram of the connection between a fixing plate and a supporting assembly of a laser profile sensor detection stand.

[0019] In the figure: 1 hydraulic press, 2 workbench, 3 universal wheel, 4 support frame, 5 laser sensor, 6 L-shaped frame, 7 servo motor, 8 U-shaped frame, 9 first hydraulic rod, 10 controller, 11 fixed plate, 12 second hydraulic rod, 13 support block, 14 sliding block, 15 display screen. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Figure 1-Figure 3 A laser profile sensor detection stand includes a workbench 2, four hydraulic presses 1 are arranged below the workbench 2, the telescopic end of each hydraulic press 1 is fixedly connected to the lower end of the workbench 2, the hydraulic press 1 is used to lift or lower the workbench 2, the lower end of each hydraulic press 1 is fixedly connected to a universal wheel 3, the universal wheel 3 can move the four hydraulic presses 1, and then drive the movement of the workbench 2, a fixed plate 11 is connected between every two hydraulic presses 1, the fixed plate 11 is a rectangular structure, and a support assembly is arranged on the two fixed plates 11, and the support assembly includes a second hydraulic rod 12 fixedly connected to the upper end of the fixed plate 11, and the telescopic end of the second hydraulic rod 12 passes through the fixed plate 11 and is fixedly connected A support block 13 is connected, and a rubber block is connected to the lower end of the support block 13. When the support block 13 contacts the ground, friction with the ground is generated to prevent the movement of the four hydraulic presses 1, thereby preventing the movement of the workbench 2. A controller 10 is fixedly connected to one side of the upper end of the workbench 2, and a display screen 15 is installed on one side of the controller 10. A button connected to the controller 10 is provided on one side of the display screen 15. A support frame 4 fixedly connected to the workbench 2 is provided on the side of the upper end of the workbench 2 away from the controller 10, and a laser sensor 5 is fixedly connected to the inner top of the support frame 4. The controller 10 is used to control the activation of various functions of the device, and a detection component connected to the workbench 2 is provided below the laser sensor 5.

[0022] The detection component includes an L-shaped frame 6 fixedly connected to the upper end of the workbench 2, and a servo motor 7 is fixedly connected to the inner bottom of the L-shaped frame 6. The servo motor 7 can accurately control its rotation speed and position according to the control signal. The side of the L-shaped frame 6 away from the servo motor 7 is rotatably connected to a U-shaped frame 8. The output shaft end of the servo motor 7 passes through the side wall of the L-shaped frame 6 and is fixedly connected to the U-shaped frame 8. The U-shaped frame 8 can rotate together with the rotation of the servo motor 7. A first hydraulic rod 9 is fixedly connected to the outer wall of the U-shaped frame 8. The telescopic shaft end of the first hydraulic rod 9 passes through the side wall of the U-shaped frame 8 and is fixedly connected to a sliding block 14. The sliding block 14 is made of soft rubber material. The first hydraulic rod 9 is used to push the sliding block 14 to clamp detection objects of different sizes.

[0023] When the utility model is used, the worker first moves the detection platform to a suitable position, and then lifts the workbench 2 to a suitable position through the hydraulic press 1, and then the support block 13 can be raised and lowered by starting the second hydraulic rod 12. When the support block 13 is lifted off the ground, the workbench 2 can be moved. When the support block 13 falls and contacts the ground, it will generate friction with the ground to limit the movement of the workbench 2. After fixing the workbench 2, the object to be detected is placed in the U-shaped frame 8, and then the sliding block 14 is driven to move by driving the first hydraulic rod 9. The movement of the sliding block 14 and the cooperation with the U-shaped frame 8 can clamp the detection objects of different sizes, and then the servo motor 7 can be started to rotate the detection object at different angles, so as to scan the detection object at different angles.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A laser profile sensor detection stand, comprising a workbench (2), characterized in that: Four hydraulic presses (1) are arranged below the workbench (2), the telescopic end of each hydraulic press (1) is fixedly connected to the lower end of the workbench (2), a fixed plate (11) is connected between every two hydraulic presses (1), and a support assembly is arranged on each of the two fixed plates (11), a controller (10) is fixedly connected to one side of the upper end of the workbench (2), a support frame (4) fixedly connected to the workbench (2) is arranged on the side of the upper end of the workbench (2) away from the controller (10), a laser sensor (5) is fixedly connected to the inner top of the support frame (4), and a detection assembly connected to the workbench (2) is arranged below the laser sensor (5).

2. A laser profile sensor detection stand according to claim 1, characterized in that: The support assembly comprises a second hydraulic rod (12) fixedly connected to the upper end of the fixed plate (11); the telescopic end of the second hydraulic rod (12) penetrates the fixed plate (11) and is fixedly connected to a support block (13).

3. The laser profile sensor detection stand according to claim 1, characterized in that: The detection assembly comprises an L-shaped frame (6) fixedly connected to the upper end of the workbench (2); the inner bottom of the L-shaped frame (6) is fixedly connected to a servo motor (7); the side of the L-shaped frame (6) away from the servo motor (7) is rotatably connected to a U-shaped frame (8); the output shaft end of the servo motor (7) passes through the side wall of the L-shaped frame (6) and is fixedly connected to the U-shaped frame (8); the outer side wall of the U-shaped frame (8) is fixedly connected to a first hydraulic rod (9); the telescopic shaft end of the first hydraulic rod (9) passes through the side wall of the U-shaped frame (8) and is fixedly connected to a sliding block (14).

4. The laser profile sensor detection stand according to claim 1, characterized in that: A display screen (15) is installed on one side of the controller (10), and a button connected to the controller (10) is provided on one side of the display screen (15).

5. The laser profile sensor detection stand according to claim 1, characterized in that: The lower end of each hydraulic press (1) is fixedly connected to a universal wheel (3).

6. The laser profile sensor detection stand according to claim 2, characterized in that: The lower end of the support block (13) is connected to a rubber block.

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