Laser beam cooperative scanning device

Abstract

The utility model discloses a laser beam cooperative scanning device which comprises a scanner, the left inner wall of the scanner is fixedly connected with a laser, the inner surface of the scanner is fixedly connected with a lens, the inner surface of the scanner is slidably connected with a door plate, and the front surface of the door plate is fixedly connected with a handle and a rotating mechanism. The rotating mechanism comprises an air cylinder, a mounting disc, a bearing platform, an annular tooth, a gear, a rotating shaft and a motor, the upper surface of the air cylinder is fixedly connected with the mounting disc, the upper surface of the mounting disc is rotatably connected with the bearing platform, the side surface of the bearing platform is fixedly connected with the annular tooth, and the annular tooth is in meshed connection with the gear; the lower surface of the gear is fixedly connected with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a motor, and a scanning piece can be rotated through the rotating mechanism, so that the scanning piece is scanned in all directions, the scanning coverage is improved, manual face changing is not needed, and operation is simpler and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of laser scanning, in particular to a laser beam cooperative scanning device. Background Art

[0002] During petroleum geological surveys, it is often necessary to test rocks. Generally, a scanner is used to scan the rocks to obtain data. The laser beam collaborative scanning device collaboratively controls multiple laser beams so that their laser beams scan in a predetermined manner, thereby detecting defects, surface quality, etc. of objects.

[0003] However, existing scanners can only scan the direction of the position where the laser beam reaches by emitting a laser beam, while the part where the laser beam is blocked cannot be scanned or the scanning is not clear enough due to poor beam penetration, and the scanning range is not wide enough. If other planes of the rock are to be scanned, it needs to be moved and changed in direction multiple times, which is very inconvenient, and improper use may also cause harm to the human body. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a laser beam cooperative scanning device. Through a rotating mechanism, the scanned object can be rotated so as to scan the scanned object in all directions, thereby improving the scanning coverage and eliminating the need for manual surface changing, making the operation simpler and more convenient.

[0005] The utility model also provides a laser beam cooperative scanning device as described above, a scanner, wherein a laser is fixedly connected to the left inner wall of the scanner, a lens is fixedly connected to the inner surface of the scanner, a door panel is slidably connected to the inner surface of the scanner, and a handle is fixedly connected to the front surface of the door panel;

[0006] The rotating mechanism includes a cylinder, a mounting plate, a support, an annular tooth, a gear, a rotating shaft and a motor. The upper surface of the cylinder is fixedly connected to the mounting plate, the upper surface of the mounting plate is rotatably connected to the support, the side surface of the support is fixedly connected to the annular tooth, the annular tooth is meshingly connected to the gear, the lower surface of the gear is fixedly connected to the rotating shaft, and the lower end of the rotating shaft is fixedly connected to the motor.

[0007] According to the laser beam cooperative scanning device, the number of the lasers is multiple and linearly distributed, and the signal strength and stability are improved by controlling the multiple lasers to perform scanning.

[0008] According to the laser beam cooperative scanning device, the lower surface of the scanner is fixedly connected with universal wheels, and the number of the universal wheels is four and they are distributed in a rectangular array, which facilitates the movement of the equipment and makes it more flexible.

[0009] According to the laser beam cooperative scanning device, a push handle is fixedly connected to the right surface of the scanner, and the lower surface of the cylinder is fixedly connected to the scanner.

[0010] According to the laser beam cooperative scanning device, a connecting piece is fixedly connected to the side surface of the mounting plate, and an upper surface of the connecting piece is fixedly connected to the motor.

[0011] According to the laser beam cooperative scanning device, a fixed block is fixedly connected to the side surface of the mounting plate, and the inner surface of the fixed block is rotatably connected to the rotating shaft to improve the bending resistance of the rotating shaft and make it more stable during rotation.

[0012] According to the laser beam cooperative scanning device, the lower surface of the mounting plate is fixedly connected to a limiting column, and the side surface of the limiting column is slidably connected to the scanner. The mounting plate is lifted and lowered by sliding up and down in the scanner through the two limiting columns, thereby making the lifting and lowering of the mounting plate more stable.

[0013] According to the laser beam cooperative scanning device, the scanner, laser, cylinder and motor are all electrically connected to an external power supply.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is an overall structural diagram of a laser beam cooperative scanning device of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of a laser beam cooperative scanning device of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of a laser beam cooperative scanning device of the utility model;

[0019] Figure 4 for Figure 3 A schematic diagram of the enlarged structure in the middle.

[0020] Legend:

[0021] 1. Scanner; 2. Laser; 3. Lens; 4. Door panel; 5. Handle; 6. Universal wheel; 7. Push handle; 8. Cylinder; 9. Mounting plate; 10. Base; 11. Ring gear; 12. Gear; 13. Rotating shaft; 14. Motor; 15. Connector; 16. Fixing block; 17. Limit column. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a laser beam cooperative scanning device, which includes a scanner 1. The left inner wall of the scanner 1 is fixedly connected with a laser 2, the number of lasers 2 is multiple and linearly distributed, the inner surface of the scanner 1 is fixedly connected with a lens 3, the inner surface of the scanner 1 is slidably connected with a door panel 4, the front surface of the door panel 4 is fixedly connected with a handle 5, the lower surface of the scanner 1 is fixedly connected with a universal wheel 6, the number of universal wheels 6 is four and distributed in a rectangular array, and the right surface of the scanner 1 is fixedly connected with a push handle 7.

[0024] The rotating mechanism includes a cylinder 8, a mounting plate 9, a support 10, an annular gear 11, a gear 12, a rotating shaft 13 and a motor 14. The lower surface of the cylinder 8 is fixedly connected to the scanner 1, the upper surface of the cylinder 8 is fixedly connected to the mounting plate 9, the upper surface of the mounting plate 9 is rotatably connected to the support 10, the side surface of the support 10 is fixedly connected to the annular gear 11, the annular gear 11 is meshed with the gear 12, the lower surface of the gear 12 is fixedly connected to the rotating shaft 13, the lower end of the rotating shaft 13 is fixedly connected to the motor 14, the side surface of the mounting plate 9 is fixedly connected with a connecting piece 15, the upper surface of the connecting piece 15 is fixedly connected to the motor 14, the side surface of the mounting plate 9 is fixedly connected with a fixing block 16, the inner surface of the fixing block 16 is rotatably connected to the rotating shaft 13, the lower surface of the mounting plate 9 is fixedly connected with a limiting column 17, the side surface of the limiting column 17 is slidably connected to the scanner 1, the scanner 1, the laser 2, the cylinder 8 and the motor 14 are all electrically connected to an external power supply.

[0025] Working principle: open the door panel 4, put the object to be scanned on the upper surface of the platform 10 located inside the scanner 1, then close the door panel 4, start multiple lasers 2 to emit laser beams through the lens 3 to scan the object, when the height of the object needs to be adjusted, start the cylinder 8 to push the platform 10 on the mounting plate 9 to rise and fall, so that the laser 2 can scan objects at different heights, when it is necessary to scan other directions of the object, start the motor 14, so that the shaft 13 drives the gear 12 to rotate, and the gear 12 drives the annular gear 11 to make the object on the platform 10 start to rotate a certain angle, thereby realizing scanning in all directions of the scanned object, improving the scanning coverage, and there is no need for manual surface changing, and the operation is simpler and more convenient.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A laser beam cooperative scanning device, characterized in that: include: A scanner (1), wherein a laser (2) is fixedly connected to the left inner wall of the scanner (1), a lens (3) is fixedly connected to the inner surface of the scanner (1), a door panel (4) is slidably connected to the inner surface of the scanner (1), and a handle (5) is fixedly connected to the front surface of the door panel (4); A rotating mechanism, the rotating mechanism comprising a cylinder (8), a mounting plate (9), a support platform (10), an annular tooth (11), a gear (12), a rotating shaft (13) and a motor (14), wherein the upper surface of the cylinder (8) is fixedly connected to the mounting plate (9), the upper surface of the mounting plate (9) is rotatably connected to the support platform (10), the side surface of the support platform (10) is fixedly connected to the annular tooth (11), the annular tooth (11) is meshingly connected to the gear (12), the lower surface of the gear (12) is fixedly connected to the rotating shaft (13), and the lower end of the rotating shaft (13) is fixedly connected to the motor (14).

2. A laser beam cooperative scanning device according to claim 1, characterized in that: The number of the lasers (2) is multiple and linearly distributed.

3. The laser beam cooperative scanning device according to claim 1, characterized in that: Universal wheels (6) are fixedly connected to the lower surface of the scanner (1), and the number of the universal wheels (6) is four and they are distributed in a rectangular array.

4. The laser beam cooperative scanning device according to claim 1, characterized in that: A push handle (7) is fixedly connected to the right surface of the scanner (1), and a lower surface of the cylinder (8) is fixedly connected to the scanner (1).

5. The laser beam cooperative scanning device according to claim 1, characterized in that: A connecting piece (15) is fixedly connected to the side surface of the mounting plate (9), and an upper surface of the connecting piece (15) is fixedly connected to the motor (14).

6. The laser beam cooperative scanning device according to claim 1, characterized in that: A fixing block (16) is fixedly connected to the side surface of the installation plate (9), and the inner surface of the fixing block (16) is rotatably connected to the rotating shaft (13).

7. The laser beam cooperative scanning device according to claim 1, characterized in that: The lower surface of the mounting plate (9) is fixedly connected to a limiting column (17), and the side surface of the limiting column (17) is slidably connected to the scanner (1).

8. The laser beam cooperative scanning device according to claim 1, characterized in that: The scanner (1), laser (2), cylinder (8) and motor (14) are all electrically connected to an external power source.

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