Laser calibration device

Abstract

The utility model discloses a laser calibration device, which comprises a bottom frame, a support frame and a mounting frame, four corners of the bottom frame are provided with first moving wheels, the support frame is arranged at the left end of the bottom frame, the right end of the bottom frame is provided with a first calibration plate, the first calibration plate is provided with a plurality of first calibration holes, and the mounting frame is provided with a plurality of second calibration holes. The first verification holes are distributed in a matrix mode, the installation frame is installed at the right end of the supporting frame through a lifting mechanism and comprises a first supporting plate and a second supporting plate, the first supporting plate is vertically arranged, and the second supporting plate is horizontally arranged at the right end of the first supporting plate. A first receding hole is formed in the right end of the second supporting plate, and the first receding hole corresponds to the laser. According to the laser verification device provided by the utility model, the height of the mounting rack can be adjusted, the laser is convenient to disassemble and assemble, the laser is detected and verified by matching with the first verification hole in the first verification plate, and the accuracy of the laser is ensured.

Description

Technical Field

[0001] The utility model belongs to the field of calibration devices, and in particular relates to a laser calibration device. Background Art

[0002] At present, laser (Laser), also known as optical laser, laser, is a device or apparatus that produces laser radiation. In 1960, American Maiman first made a ruby ​​laser. The laser is composed of laser working material, excitation (pumping) system and optical resonator. According to the working material, it can be divided into gas laser, solid laser, liquid laser and semiconductor laser, etc.; according to the working mode of the laser, it can be divided into continuous, pulsed, Q mutation and ultra-short pulse, etc., and free electron lasers have also been developed. In order to ensure that the laser can meet the needs of use, the laser needs to be tested and calibrated first, so as to ensure the accuracy of the laser in subsequent applications. Summary of the invention

[0003] In order to solve the deficiencies in the prior art, the utility model provides a laser calibration device.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A laser calibration device comprises a base frame, a support frame and a mounting frame, wherein four corners of the base frame are provided with first moving wheels, the support frame is arranged at the left end of the base frame, a first calibration plate is arranged at the right end of the base frame, a plurality of first calibration holes are arranged on the first calibration plate, and the first calibration holes are distributed in a matrix, the mounting frame is installed at the right end of the support frame through a lifting mechanism, the mounting frame comprises a first support plate and a second support plate, the first support plate is arranged vertically, the second support plate is arranged horizontally at the right end of the first support plate, a first clearance hole is arranged at the right end of the second support plate, and the first clearance hole corresponds to the laser.

[0006] Furthermore, a first reinforcing plate is provided at the lower end of the second supporting plate, the first reinforcing plate is symmetrically arranged at both ends of the second supporting plate, and the first clearance hole corresponds to between the first reinforcing plates on both sides, and the first reinforcing plate is fixedly connected to the first supporting plate.

[0007] Furthermore, the lifting mechanism includes a first guide rail, a first slider and a locking mechanism, the first guide rail is symmetrically arranged at both ends of the support frame, the first slider is symmetrically arranged at both ends of the first support plate, the first slider corresponds to the first guide rail one by one, the locking mechanism is arranged at the lower end of the first support plate, and the locking mechanism matches the first guide rail.

[0008] Further, the locking mechanism includes a first locking block, which is fixedly arranged at the left end of the first support plate, a first clearance opening is provided in the middle of the first locking block, the first clearance opening matches the first guide rail, first through holes are provided at both ends of the first lock, a first rotating wheel is provided in the first through hole, the first rotating wheel corresponds to the first through hole one by one, a first pressure rod is provided between the first rotating wheels, the first pressure rod matches the first guide rail, and a first handle is provided on one side of the first rotating wheel.

[0009] Furthermore, the lifting mechanism includes a guide rail frame, which is arranged at the right end of the support frame, the first guide rail is arranged at the right end of the guide rail frame, the upper end of the guide rail frame is provided with a first stop block, and the lower end of the guide rail frame is provided with a second stop block, and the first stop block and the second stop block both correspond to the first slider.

[0010] The utility model discloses a laser calibration device, which has the beneficial effect compared with the prior art in that it can adjust the height of the mounting frame to facilitate the disassembly and assembly of the laser, and cooperates with the first calibration hole on the first calibration plate to detect and calibrate the laser to ensure the accuracy of the laser. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of a preferred embodiment of the utility model from one viewing angle.

[0012] Figure 2 It is a structural schematic diagram of another viewing angle of a preferred embodiment of the utility model.

[0013] Figure 3 It is a structural schematic diagram of the first verification board of the preferred embodiment of the utility model.

[0014] Figure 4 It is a structural schematic diagram of a mounting frame from one perspective of a preferred embodiment of the utility model.

[0015] Figure 5 It is a structural schematic diagram of the mounting frame of the preferred embodiment of the utility model from another perspective.

[0016] Figure 6 It is a structural schematic diagram of the first locking block of the preferred embodiment of the utility model.

[0017] The reference numerals include: 100, base frame; 110, first moving wheel; 120, first check plate; 121, first check hole; 122, first scale; 200, support frame; 300, mounting frame; 310, first support plate; 320, second support plate; 321, first clearance hole; 330, first reinforcement plate; 340, first locking block; 341, first through hole; 342, first rotating wheel; 343, first pressure rod; 344, first handle; 400, guide rail frame; 410, first guide rail; 421, first stop block; 422, second stop block. DETAILED DESCRIPTION

[0018] The utility model discloses a laser calibration device. The specific implementation manner of the utility model is further described below in conjunction with a preferred embodiment.

[0019] See attached figure Figure 1-6 , Figure 1 It is a structural schematic diagram of a preferred embodiment of the utility model from one viewing angle. Figure 2 It is a structural schematic diagram of another perspective of a preferred embodiment of the utility model. Figure 3 1 is a schematic diagram of the structure of the first check plate 120 of the preferred embodiment of the utility model. Figure 4 It is a structural schematic diagram of a mounting frame 300 of a preferred embodiment of the utility model from one perspective. Figure 5 3 is a schematic structural diagram of the mounting frame 300 of the preferred embodiment of the utility model from another perspective. Figure 6 It is a structural schematic diagram of the first locking block 340 of the preferred embodiment of the utility model.

[0020] Preferred embodiments.

[0021] The present embodiment provides a laser calibration device, including a base frame 100, a support frame 200 and a mounting frame 300. The four corners of the base frame 100 are each provided with a first moving wheel 110. The support frame 200 is arranged at the left end of the base frame 100. The right end of the base frame 100 is provided with a first calibration plate 120. The first calibration plate 120 is provided with a plurality of first calibration holes 121. The first calibration holes 121 are distributed in a matrix. The mounting frame 300 is installed at the right end of the support frame 200 through a lifting mechanism. The mounting frame 300 includes a first supporting plate 310 and a second supporting plate 320. The first supporting plate 310 is vertically arranged, and the second supporting plate 320 is horizontally arranged at the right end of the first supporting plate 310. The right end of the second supporting plate 320 is provided with a first clearance hole 321. The first clearance hole 321 corresponds to the laser.

[0022] Furthermore, a first reinforcing plate 330 is provided at the lower end of the second support plate 320, and the first reinforcing plate 330 is symmetrically arranged at both ends of the second support plate 320, and the first clearance hole 321 corresponds to between the first reinforcing plates 330 on both sides, and the first reinforcing plate 330 is fixedly connected to the first support plate 310.

[0023] Furthermore, the lifting mechanism includes a first guide rail 410, a first slider and a locking mechanism. The first guide rail 410 is symmetrically arranged at both ends of the support frame 200, the first slider is symmetrically arranged at both ends of the first support plate 310, the first slider corresponds to the first guide rail 410 one by one, and the locking mechanism is arranged at the lower end of the first support plate 310, and the locking mechanism matches the first guide rail 410.

[0024] Further, the locking mechanism includes a first locking block 340, which is fixedly arranged at the left end of the first support plate 310, and a first clearance opening is provided in the middle of the first locking block 340, and the first clearance opening matches the first guide rail 410, and first through holes 341 are provided at both ends of the first locking, and a first rotating wheel 342 is provided in the first through hole 341, and the first rotating wheel 342 corresponds to the first through hole 341 one by one, and a first pressure rod 343 is provided between the first rotating wheels 342, and the first pressure rod 343 matches the first guide rail 410, and a first handle 344 is provided on one side of the first rotating wheel 342.

[0025] Furthermore, the lifting mechanism includes a guide rail frame 400, the guide rail frame 400 is arranged at the right end of the support frame 200, the first guide rail 410 is arranged at the right end of the guide rail frame 400, the upper end of the guide rail frame 400 is provided with a first stop block 421, and the lower end of the guide rail frame 400 is provided with a second stop block 422, and the first stop block 421 and the second stop block 422 both correspond to the first slider.

[0026] Working principle: The base frame 100 and the support frame 200 are both assembled and connected by aluminum profiles, and have good structural strength and stability. First, the base frame 100 is moved and fixed to a suitable position by the first moving wheel 110 for the inspection of the laser. Then the mounting frame 300 is moved up and down along the first guide rail 410 to a suitable position, and the first handle 344 is turned so that the first rotating wheel 342 rotates in the first through hole 341, that is, the first pressure rod 343 presses the first guide rail 410, thereby fixing the position of the mounting frame 300. The laser is placed on the second support plate 320, and the emission source of the laser is aligned with the first clearance hole 321 and toward the first verification plate 120. The laser can be detected and verified through the signal emitted by the laser and the result feedback of multiple first verification holes 121. Among them, the first verification plate 120 is also provided with a scale to facilitate installation and positioning and improve the accuracy of verification. The first stopper 421 and the second stopper 422 can limit the movement of the first slider to ensure that the mounting frame 300 does not fall out of the guide rail frame 400, that is, to ensure the safety and stability of the mounting frame 300 and the laser thereon.

[0027] It is worth mentioning that the technical features such as laser involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected by conventional methods in the field, and should not be regarded as the utility model point of this utility model patent. This utility model patent will not be further elaborated.

[0028] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A laser calibration device, characterized in that: The invention comprises a base frame (100), a support frame (200) and a mounting frame (300), wherein the four corners of the base frame (100) are each provided with a first moving wheel (110), the support frame (200) is arranged at the left end of the base frame (100), the right end of the base frame (100) is provided with a first checking plate (120), the first checking plate (120) is provided with a plurality of first checking holes (121), the first checking holes (121) are distributed in a matrix, the mounting frame (300) is mounted on the right end of the support frame (200) through a lifting mechanism, the mounting frame (300) comprises a first supporting plate (310) and a second supporting plate (320), the first supporting plate (310) is arranged vertically, the second supporting plate (320) is arranged horizontally at the right end of the first supporting plate (310), the right end of the second supporting plate (320) is provided with a first clearance hole (321), the first clearance hole (321) corresponds to the laser.

2. The laser calibration device according to claim 1, characterized in that: A first reinforcing plate (330) is provided at the lower end of the second supporting plate (320), the first reinforcing plate (330) is symmetrically arranged at both ends of the second supporting plate (320), and the first clearance hole (321) corresponds to between the first reinforcing plates (330) on both sides, and the first reinforcing plate (330) is fixedly connected to the first supporting plate (310).

3. The laser calibration device according to claim 2, characterized in that: The lifting mechanism comprises a first guide rail (410), a first slider and a locking mechanism, wherein the first guide rail (410) is symmetrically arranged at two ends of the support frame (200), the first slider is symmetrically arranged at two ends of the first support plate (310), the first slider corresponds to the first guide rail (410) one by one, the locking mechanism is arranged at the lower end of the first support plate (310), and the locking mechanism matches the first guide rail (410).

4. The laser calibration device according to claim 3, characterized in that: The locking mechanism comprises a first locking block (340), wherein the first locking block (340) is fixedly arranged at the left end of the first supporting plate (310), a first clearance opening is arranged in the middle of the first locking block (340), and the first clearance opening matches the first guide rail (410), first through holes (341) are arranged at both ends of the first locking block, a first rotating wheel (342) is arranged in the first through hole (341), and the first rotating wheel (342) corresponds to the first through hole (341) one by one, a first pressure rod (343) is arranged between the first rotating wheels (342), and the first pressure rod (343) matches the first guide rail (410), and a first handle (344) is arranged on one side of the first rotating wheel (342).

5. The laser calibration device according to claim 4, characterized in that: The lifting mechanism comprises a guide rail frame (400), wherein the guide rail frame (400) is arranged at the right end of the support frame (200), the first guide rail (410) is arranged at the right end of the guide rail frame (400), the upper end of the guide rail frame (400) is provided with a first stopper (421), and the lower end of the guide rail frame (400) is provided with a second stopper (422), and the first stopper (421) and the second stopper (422) both correspond to the first sliding block.

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