Optical fiber laser detection fixing tool

Abstract

The utility model discloses an optical fiber laser detection fixing tool, which relates to the technical field of optical fiber laser detection and comprises a base, a controller is fixedly mounted on one side of the top of the base, a groove is formed in the top of the base, a turntable is rotatably mounted at the bottom of the inner side of the groove, and a portal frame is fixedly mounted at the top of the turntable. A horizontal electric sliding table is installed on the inner side of the portal frame in a sliding mode, a sliding block is installed in the electric sliding table in a transmission mode, and a fixing assembly is fixedly installed at the bottom end of the sliding block; an air cylinder is fixedly installed in the middle of the top of the portal frame, the output end of the air cylinder extends to the inner side of the portal frame and is fixedly connected with the top of the electric sliding table, and the air cylinder, the fixing assembly and the electric sliding table are all electrically connected with the controller. According to the utility model, the orientation of the lens of the optical fiber laser can be flexibly changed, and the optical fiber laser can adapt to various detection devices and has high flexibility.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber laser detection, in particular to an optical fiber laser detection fixing tool. Background Art

[0002] Fiber lasers have the advantages of low glass fiber manufacturing cost, miniaturization, no need for strict phase matching of incident pump light, low laser threshold, and multiple output laser wavelengths. Compared with traditional lasers, fiber lasers have no optical lenses in the resonant cavity and have the advantages of no adjustment, no maintenance, and high stability.

[0003] Able to withstand harsh working environment

[0004] When the fiber laser is testing the power, the laser needs to be fixed. After searching, the patent with the authorization announcement number CN216634108U discloses a fiber laser alignment fixture that is easy to disassemble and adjust, including a fixed base plate, a fixed seat, a rotating seat, a rotating servo motor, a fixed rod, an adjustment structure and a clamping structure. The upper surface of the fixed base plate is fixedly connected to the fixed seat, the interior of the fixed seat is provided with an inner cavity, the inner cavity of the fixed seat is fixedly installed with a rotating servo motor, the end of the output shaft of the rotating servo motor is fixedly connected to one end of the rotating seat, the other end of the rotating seat is installed with a fixed rod, the fixed rod is installed with an adjustment structure, and the adjustment structure is fixedly installed between the clamping structure.

[0005] The above-mentioned device is used to adjust the position of the lens by setting a screw-driven clamping structure displacement, but this structure can only realize the horizontal position adjustment of the fiber laser. For equipment that requires vertical emission detection of the fiber laser, the flexibility of this device is insufficient. Therefore, in order to solve the above-mentioned problem, we propose a fiber laser detection fixing tool. Utility Model Content

[0006] The utility model aims to solve the defects in the prior art and proposes a fiber laser detection fixing tool.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A fiber laser detection fixture comprises a base, a controller is fixedly installed on one side of the top of the base, a groove is opened on the top of the base, a turntable is rotatably installed at the bottom of the inner side of the groove, a gantry is fixedly installed on the top of the turntable, a horizontal electric slide is slidably installed on the inner side of the gantry, a slider is installed for internal transmission of the electric slide, and a fixing component is fixedly installed on the bottom end of the slider;

[0009] A cylinder is fixedly installed in the middle of the top of the gantry. The output end of the cylinder extends to the inside of the gantry and is fixedly connected to the top of the electric slide table. The cylinder, the fixing component, and the electric slide table are all electrically connected to the controller.

[0010] Further, a first gear is rotatably installed on one side of the inner bottom of the groove. A second gear is fixedly installed at the bottom of the turntable. The first gear is meshed with the second gear.

[0011] Further, a gearbox is fixedly installed on one side of the top of the base. The gearbox is in transmission connection with the first gear. A motor is fixedly installed on the top of the gearbox. The motor is in transmission connection with the first gear through the gearbox. The motor is electrically connected to the controller.

[0012] Further, a receiving groove is fixedly installed at the rear side of the top of the turntable.

[0013] Further, the fixing component includes a right-angle plate, a fixed clamping block, and a movable clamping block. A fixed clamping block is rotatably installed on one side of the right-angle plate. Installation holes are respectively opened at the four ends of one side of the fixed clamping block. Sleeves are respectively fixedly installed at the four ends of one side of the movable clamping block. A spring is fixedly installed at one end inside the sleeve. One end of the spring is fixedly connected to one end inside the installation hole. The sleeve is adapted to the installation hole.

[0014] Further, the right-angle plate is fixedly installed at the bottom end of the slider. A steering gear is fixedly installed on the other side of the right-angle plate. The steering gear is in transmission connection with the fixed clamping block. The steering gear is electrically connected to the controller.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] The electric slide table of the present utility model can drive the slider to move. The slider can drive the fixing component to move. The fixing component can clamp and fix the lens of the fiber laser and drive the lens to move together, making the detection process more flexible. The cylinder can drive the electric slide table to lift inside the gantry, thereby driving the lens to lift, enabling the laser to be emitted from positions at different heights. The motor can drive the first gear to rotate through the gearbox. The first gear can drive the turntable to rotate through the second gear. After the turntable rotates, it can drive the gantry to rotate, realizing the change of the irradiation direction of the lens in the horizontal direction. The steering gear can drive the fixed clamping block to rotate, and the fixed clamping block can drive the lens to rotate, realizing the change of the irradiation direction of the lens in the vertical direction. Description of the Drawings

[0017] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model.

[0018] Figure 1 This is the overall structural schematic diagram of the present utility model;

[0019] Figure 2 This is the three-dimensional view of the present utility model without a base;

[0020] Figure 3 This is the three-dimensional view of the fixing component of the present utility model.

[0021] In the figure: 1, base; 2, turntable; 3, gantry; 4, electric slide; 5, cylinder; 6, receiving groove; 7, motor; 8, gearbox; 9, fixing component; 10, first gear; 11, second gear; 12, right-angle plate; 13, servo; 14, fixed clamping block; 15, movable clamping block; 16, mounting hole; 17, spring; 18, sleeve. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model;

[0023] Refer to Figures 1-3 , an optical fiber laser detection and fixing tooling, including a base 1, a controller is fixedly installed on one side of the top of the base 1, a groove is opened on the top of the base 1, a turntable 2 is rotatably installed at the bottom of the inner side of the groove, a gantry 3 is fixedly installed on the top of the turntable 2, a horizontal electric slide 4 is slidably installed inside the gantry 3, a slider is drivingly installed inside the electric slide 4, and a fixing component 9 is fixedly installed at the bottom end of the slider;

[0024] The electric slide 4 can drive the slider to move, the slider can drive the fixing component 9 to move, and the fixing component 9 can clamp and fix the lens of the optical fiber laser and drive the lens to move together, making the detection process more flexible.

[0025] A cylinder 5 is fixedly installed in the middle of the top of the gantry 3, the output end of the cylinder 5 extends to the inside of the gantry 3 and is fixedly connected to the top of the electric slide 4, and the cylinder 5, the fixing component 9, and the electric slide 4 are all electrically connected to the controller.

[0026] The cylinder 5 can drive the electric slide 4 to lift inside the gantry 3, thereby driving the lens to lift, so that the laser can be emitted from positions at different heights.

[0027] A first gear 10 is rotatably installed on one side of the bottom of the inner side of the groove, a second gear 11 is fixedly installed on the bottom of the turntable 2, and the first gear 10 is meshed with the second gear 11. A gearbox 8 is fixedly installed on one side of the top of the base 1, the gearbox 8 is drivingly connected to the first gear 10, a motor 7 is fixedly installed on the top of the gearbox 8, the motor 7 is drivingly connected to the first gear 10 through the gearbox 8, and the motor 7 is electrically connected to the controller.

[0028] The motor 7 can drive the gear 10 to rotate through the gear box 8, and the gear 10 can drive the turntable 2 to rotate through the gear 2 11. After the turntable 2 rotates, the gantry 3 can be driven to rotate, thereby changing the irradiation direction of the lens in the horizontal direction.

[0029] A receiving groove 6 is fixedly installed on the rear side of the top of the turntable 2. The body of the fiber laser can be placed in the receiving groove 6 so that the body can rotate with the turntable 2.

[0030] The fixing assembly 9 includes a right-angle plate 12, a fixed clamp block 14 and a movable clamp block 15. The fixed clamp block 14 is rotatably installed on one side of the right-angle plate 12. Four ends of one side of the fixed clamp block 14 are provided with mounting holes 16. Four ends of one side of the movable clamp block 15 are fixedly installed with sleeves 18. One end of the sleeve 18 is fixedly installed with a spring 17. One end of the spring 17 is fixedly connected to one end of the mounting hole 16. The sleeve 18 is adapted to the mounting hole 16.

[0031] The lens can be clamped between the fixed clamp block 14 and the movable clamp block 15. In the initial state, the spring 17 will give the movable clamp block 15 a pulling force toward the fixed clamp block 14, so that the movable clamp block 15 can clamp the lens and fix the lens.

[0032] The right-angle plate 12 is fixedly mounted on the bottom end of the slider, and a steering gear 13 is fixedly mounted on the other side of the right-angle plate 12. The steering gear 13 is transmission-connected to the fixed clamping block 14, and the steering gear 13 is electrically connected to the controller.

[0033] The steering engine 13 can drive the fixed clamp block 14 to rotate, and the fixed clamp block 14 can drive the lens to rotate, thereby changing the irradiation direction of the lens in the vertical direction.

Claims

1. A fiber laser detection fixture, comprising a base (1), characterized in that: A controller is fixedly mounted on one side of the top of the base (1); a groove is provided on the top of the base (1); a turntable (2) is rotatably mounted on the bottom of the inner side of the groove; a gantry (3) is fixedly mounted on the top of the turntable (2); a horizontal electric slide (4) is slidably mounted on the inner side of the gantry (3); a slider is installed in the internal transmission of the electric slide (4); a fixing component (9) is fixedly mounted on the bottom end of the slider; A cylinder (5) is fixedly installed in the middle of the top of the gantry (3), and the output end of the cylinder (5) extends to the inner side of the gantry (3) and is fixedly connected to the top of the electric slide (4). The cylinder (5), the fixed component (9) and the electric slide (4) are all electrically connected to the controller.

2. The optical fiber laser detection fixture according to claim 1, characterized in that: A gear 1 (10) is rotatably mounted on one side of the bottom of the inner side of the groove, and a gear 2 (11) is fixedly mounted on the bottom of the rotating disk (2), and the gear 1 (10) is meshingly connected with the gear 2 (11).

3. The optical fiber laser detection fixture according to claim 2, characterized in that: A gear box (8) is fixedly mounted on one side of the top of the base (1), and the gear box (8) is transmission-connected to the gear one (10). A motor (7) is fixedly mounted on the top of the gear box (8), and the motor (7) is transmission-connected to the gear one (10) via the gear box (8). The motor (7) is electrically connected to the controller.

4. The optical fiber laser detection fixture according to claim 1, characterized in that: A receiving groove (6) is fixedly mounted on the rear side of the top of the turntable (2).

5. The optical fiber laser detection fixture according to claim 1, characterized in that: The fixing assembly (9) comprises a right-angle plate (12), a fixed clamping block (14) and a movable clamping block (15); the fixed clamping block (14) is rotatably mounted on one side of the right-angle plate (12); four ends of one side of the fixed clamping block (14) are provided with mounting holes (16); four ends of one side of the movable clamping block (15) are fixedly mounted with sleeves (18); one end of the sleeve (18) is fixedly mounted with a spring (17); one end of the spring (17) is fixedly connected to one end of the mounting hole (16); the sleeve (18) is adapted to the mounting hole (16).

6. The optical fiber laser detection fixture according to claim 5, characterized in that: The right-angle plate (12) is fixedly mounted on the bottom end of the slider, a steering gear (13) is fixedly mounted on the other side of the right-angle plate (12), the steering gear (13) is transmission-connected to the fixed clamp block (14), and the steering gear (13) is electrically connected to the controller.

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