Laser detection equipment with multi-angle detection function

Abstract

The utility model relates to the technical field of laser detection equipment, and discloses laser detection equipment with a multi-angle detection function, which comprises a base, the middle part of the upper surface of the base is fixedly connected with a connecting column, the middle part of the outer wall of the front end of the connecting column is provided with a storage groove, and the middle part of the top surface of the storage groove is fixedly connected with a servo motor I; the output end of the first servo motor is fixedly connected with a first screw rod, the outer wall of the first screw rod is in threaded connection with a sliding sleeve, the front end of the sliding sleeve is fixedly connected with a mounting plate, and a mounting groove is formed in the lower surface of the mounting plate. When the laser detection equipment is used, the servo motor I and the servo motor II are started to respectively drive the screw rod I and the screw rod II to rotate, and the sliding sleeve and the threaded sleeve block can be driven to adjust the vertical and transverse distance, so that the detection position of the laser detector is indirectly changed; therefore, the device adapts to objects with irregular shapes.

Description

Technical Field

[0001] This utility model relates to the field of laser detection equipment technology, and in particular to laser detection equipment with multi-angle detection function. Background Technology

[0002] As is well known, laser inspection equipment is an instrument that uses laser technology to inspect and measure objects. It obtains relevant information about objects, such as size, shape, position, surface roughness, and defects, by emitting a laser beam and analyzing the characteristics of reflected or scattered light. It is widely used in industrial manufacturing, automotive, electronics, aerospace, construction and other fields, and can achieve high-precision, non-contact inspection, which helps to improve production efficiency, ensure product quality and reduce costs.

[0003] However, traditional laser inspection equipment typically only allows for linear or simple planar scanning, lacking the ability to flexibly change the inspection angle. It is difficult to adapt to various complex object shapes and sizes, requiring frequent replacement of inspection equipment or adjustment of inspection position, which reduces inspection efficiency and flexibility. Therefore, technological improvements are urgently needed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a laser detection device with multi-angle detection capabilities. When in use, the laser detection device activates servo motor one and servo motor two, which drive screw one and screw two to rotate respectively. This allows the sliding sleeve and threaded sleeve block to adjust their vertical and horizontal distances, thereby indirectly changing the detection position of the laser detector and adapting to irregularly shaped objects.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A laser detection device with multi-angle detection function includes a base. A connecting column is fixedly connected to the middle of the upper surface of the base. A storage groove is opened in the middle of the outer wall of the front end of the connecting column. A servo motor is fixedly connected to the middle of the top surface of the storage groove. A screw is fixedly connected to the output end of the servo motor. A sliding sleeve is threadedly connected to the outer wall of the screw. A mounting plate is fixedly connected to the front end of the sliding sleeve. A mounting groove is opened on the lower surface of the mounting plate. A servo motor is fixedly connected to the front end of the inner wall of the mounting groove. A screw is fixedly connected to the output end of the servo motor. A threaded sleeve block is sleeved on the rear end of the screw.

[0007] The rear end of the threaded sleeve is fixedly connected to a connecting rod, the upper end of the connecting rod is fixedly connected to a semi-ring frame, both sides of the outer wall of the semi-ring frame are fixedly connected to racks, a sliding groove is opened in the middle of the outer wall of the semi-ring frame, a rotating roller is slidably connected to the inner wall of the sliding groove, both sides of the outer wall of the rotating roller are fixedly connected to gears, and the outer wall of the opposite side of the gears is rotatably connected to a mounting bracket.

[0008] Compared with existing laser inspection equipment, this laser inspection equipment, through the above technical solution, drives the rotating roller to rotate by starting the servo motor, while simultaneously driving two sets of gears to move in a semi-circular motion on the outer wall of the rack. This motion mode allows the detection head of the laser inspection equipment to move in a semi-circular motion around the object being inspected, thereby enabling the object to be inspected from different angles, obtaining more comprehensive inspection data, reducing blind spots, improving the accuracy and reliability of the inspection, and demonstrating higher practical performance.

[0009] Furthermore, a PLC control panel is provided on the lower part of the outer wall on one side of the connecting column;

[0010] The above technical solution allows for easy control of the switching of servo motors 1, 2, 3 and the laser detector via a PLC control panel.

[0011] Furthermore, the sliding sleeve is slidably connected to the inner wall of the storage groove, and the threaded sleeve block is slidably connected to the inner wall of the mounting groove;

[0012] The above technical solution allows the sliding sleeve and threaded sleeve block to indirectly drive the laser detector to move horizontally and vertically.

[0013] Furthermore, the two gears mesh with the racks on both sides respectively;

[0014] With the above technical solution, the gears mesh with the racks on both sides respectively, which facilitates movement along the rack direction.

[0015] Furthermore, a servo motor three is fixedly connected to one side of the outer wall of the mounting frame, and the output end of the servo motor three passes through the mounting frame and is fixedly connected to the outer wall of the gear on one side.

[0016] The above technical solution uses a servo motor to drive the gears to rotate.

[0017] Furthermore, a protective shell is fixedly connected to one side of the outer wall of the mounting bracket near the edge of the servo motor three;

[0018] The above technical solution provides a protective shell for the servo motor.

[0019] Furthermore, a groove is provided in the middle of the upper surface of the semi-ring frame, and a roller is rotatably connected to the middle of the outer wall of the rear end of the mounting frame, the roller being in close contact with the outer wall of the groove;

[0020] The above technical solution allows the abutment roller to fit tightly against the outer wall of the abutment groove, facilitating the movement of the mounting frame.

[0021] Furthermore, a laser detector is fixedly connected to one side of the outer wall of the mounting frame;

[0022] The above technical solution facilitates the detection of items using a laser detector.

[0023] This utility model has the following beneficial effects:

[0024] 1. The laser detection device with multi-angle detection function proposed in this utility model, compared with the existing laser detection device, when in use, by starting servo motor one and servo motor two, respectively driving screw one and screw two to rotate, can drive the sliding sleeve and threaded sleeve block to adjust the vertical and horizontal distance, thereby indirectly changing the detection position of the laser detector, thus adapting to irregularly shaped objects.

[0025] 2. The laser inspection device with multi-angle detection function proposed in this utility model, compared with the existing laser inspection devices, when in use, drives the rotating roller to rotate by starting the servo motor, while simultaneously driving two sets of gears to move in a semi-circular motion on the outer wall of the rack. This motion mode allows the detection head of the laser inspection device to move in a semi-circular motion around the object being inspected, thereby realizing the detection of the object from different angles, obtaining more comprehensive detection data, reducing detection blind spots, improving the accuracy and reliability of detection, and having higher practical performance. Attached Figure Description

[0026] Figure 1 This is an isometric view of the laser detection device with multi-angle detection function proposed in this utility model;

[0027] Figure 2 This is a motion isometric schematic diagram of the laser detection device with multi-angle detection function proposed in this utility model;

[0028] Figure 3 This is an axial sectional view of the laser detection device with multi-angle detection function proposed in this utility model;

[0029] Figure 4 This is an exploded view of the mounting frame in the laser detection equipment with multi-angle detection function proposed in this utility model.

[0030] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0031] Legend:

[0032] 1. Base; 2. Connecting column; 21. PLC control panel; 22. Storage slot; 23. Servo motor one; 24. Screw one; 25. Sliding sleeve; 26. Mounting plate; 27. Mounting slot; 28. Servo motor two; 29. ​​Screw two; 3. Threaded sleeve block; 31. Connecting rod; 32. Semi-ring frame; 33. Rack; 34. Slide groove; 35. Rotating roller; 36. Gear; 37. Mounting bracket; 38. Servo motor three; 39. Protective shell; 310. Abutment wheel; 311. Abutment groove; 312. Laser detector. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figure 1-5 An embodiment of this utility model provides a laser detection device with multi-angle detection function, including a base 1, a connecting column 2 fixedly connected to the middle of the upper surface of the base 1, a storage groove 22 opened in the middle of the outer wall of the front end of the connecting column 2, a servo motor 23 fixedly connected to the middle of the top surface of the storage groove 22, a screw 24 fixedly connected to the output end of the servo motor 23, a sliding sleeve 25 threadedly connected to the outer wall of the screw 24, a mounting plate 26 fixedly connected to the front end of the sliding sleeve 25, a mounting groove 27 opened on the lower surface of the mounting plate 26, a servo motor 28 fixedly connected to the front end of the inner wall of the mounting groove 27, a screw 29 fixedly connected to the output end of the servo motor 28, and a threaded sleeve block 3 sleeved on the rear end of the screw 29.

[0035] A connecting rod 31 is fixedly connected to the rear end of the threaded sleeve block 3. A semi-ring frame 32 is fixedly connected to the upper end of the connecting rod 31. A rack 33 is fixedly connected to both sides of the outer wall of the semi-ring frame 32. A sliding groove 34 is opened in the middle of the outer wall of the semi-ring frame 32. A rotating roller 35 is slidably connected to the inner wall of the sliding groove 34. A gear 36 is fixedly connected to both sides of the outer wall of the rotating roller 35. A mounting bracket 37 is rotatably connected to the outer wall of the opposite side of the gear 36.

[0036] Compared with existing laser inspection equipment, this laser inspection equipment, when in use, drives the rotating roller 35 to rotate by starting the servo motor 38, while simultaneously driving two sets of gears 36 to move in a semi-circular motion on the outer wall of the rack 33. This motion mode allows the detection head of the laser inspection equipment to move in a semi-circular motion around the object being inspected, thereby enabling the object to be inspected from different angles, obtaining more comprehensive inspection data, reducing blind spots, improving the accuracy and reliability of the inspection, and exhibiting high practical performance.

[0037] A PLC control panel 21 is installed on the lower part of the outer wall on one side of the connecting column 2;

[0038] The PLC control panel 21 is electrically connected to servo motor 1 23, servo motor 28, servo motor 38 and laser detector 312 respectively to facilitate the control of their switching.

[0039] The sliding sleeve 25 is slidably connected to the inner wall of the storage groove 22, and the threaded sleeve 3 is slidably connected to the inner wall of the mounting groove 27.

[0040] The sliding sleeve 25 and the threaded sleeve 3 facilitate the indirect movement of the laser detector 312 in both horizontal and vertical directions.

[0041] The two gears 36 mesh with the racks 33 on both sides respectively;

[0042] The gear 36 meshes with the racks 33 on both sides, facilitating movement along the rack 33.

[0043] A servo motor 38 is fixedly connected to one side of the outer wall of the mounting bracket 37. The output end of the servo motor 38 passes through the mounting bracket 37 and is fixedly connected to the outer wall of the gear 36 on one side.

[0044] The servo motor 38 facilitates the rotation of the gear 36.

[0045] A protective shell 39 is fixedly connected to the outer wall of one side of the mounting bracket 37 near the edge of the servo motor 38.

[0046] The protective housing 39 facilitates the protection of the servo motor 38.

[0047] A groove 311 is provided in the middle of the upper surface of the semi-ring frame 32, and a roller 310 is rotatably connected to the middle of the outer wall of the rear end of the mounting frame 37. The roller 310 is in close contact with the outer wall of the groove 311.

[0048] The abutment wheel 310 fits tightly against the outer wall of the abutment groove 311, facilitating the movement of the mounting bracket 37.

[0049] A laser detector 312 is fixedly connected to one side of the outer wall of the mounting bracket 37;

[0050] The laser detector 312 facilitates the detection of items.

[0051] Working principle: When in use, by starting servo motor 1 23 and servo motor 28, their screws 1 24 and 2 29 are rotated respectively, which can drive the sliding sleeve 25 and the threaded sleeve block 3 to adjust the vertical and horizontal distance, thereby indirectly changing the detection position of the laser detector 312, thus adapting to irregularly shaped objects. By starting servo motor 38, the rotating roller 35 is rotated, which simultaneously drives the two sets of gears 36 to move in a semi-circular motion on the outer wall of the rack 33, thereby realizing the detection of objects from different angles.

[0052] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A laser inspection device with multi-angle detection function, including a base (1), characterized in that: A connecting column (2) is fixedly connected to the middle of the upper surface of the base (1). A storage slot (22) is opened in the middle of the outer wall of the front end of the connecting column (2). A servo motor (23) is fixedly connected to the middle of the top surface of the storage slot (22). A screw (24) is fixedly connected to the output end of the servo motor (23). A sliding sleeve (25) is threadedly connected to the outer wall of the screw (24). A mounting plate (26) is fixedly connected to the front end of the sliding sleeve (25). A mounting slot (27) is opened on the lower surface of the mounting plate (26). A servo motor (28) is fixedly connected to the front end of the inner wall of the mounting slot (27). A screw (29) is fixedly connected to the output end of the servo motor (28). A threaded sleeve block (3) is threadedly connected to the rear end of the screw (29). The threaded sleeve (3) is fixedly connected to a connecting rod (31) at its rear end. A semi-ring frame (32) is fixedly connected to the upper end of the connecting rod (31). A rack (33) is fixedly connected to both sides of the outer wall of the semi-ring frame (32). A sliding groove (34) is provided in the middle of the outer wall of the semi-ring frame (32). A rotating roller (35) is slidably connected to the inner wall of the sliding groove (34). A gear (36) is fixedly connected to both sides of the outer wall of the rotating roller (35). The two gears (36) mesh with the racks (33) on both sides respectively. A mounting bracket (37) is rotatably connected to the outer wall of the opposite side of the gears (36). A laser detector (312) is fixedly connected to one side of the outer wall of the mounting bracket (37).

2. The laser detection device with multi-angle detection function according to claim 1, characterized in that: A PLC control panel (21) is provided on the lower part of the outer wall of one side of the connecting column (2).

3. The laser detection device with multi-angle detection function according to claim 1, characterized in that: The sliding sleeve (25) is slidably connected to the inner wall of the storage groove (22), and the threaded sleeve (3) is slidably connected to the inner wall of the mounting groove (27).

4. The laser detection device with multi-angle detection function according to claim 1, characterized in that: A servo motor (38) is fixedly connected to one side of the outer wall of the mounting bracket (37). The output end of the servo motor (38) passes through the mounting bracket (37) and is fixedly connected to the outer wall of the gear (36) on one side.

5. The laser detection device with multi-angle detection function according to claim 1, characterized in that: A protective shell (39) is fixedly connected to the outer wall of one side of the mounting bracket (37) near the edge of the servo motor (38).

6. The laser detection device with multi-angle detection function according to claim 1, characterized in that: The upper surface of the semi-ring frame (32) has a groove (311) in the middle, and the rear end outer wall of the mounting frame (37) is rotatably connected to a roller (310), which is in close contact with the outer wall of the groove (311).

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