Manipulator 3D scanning device with sliding rail function

Abstract

The utility model provides a manipulator 3D scanning device with a slide rail function, and relates to the technical field of 3D scanning. A manipulator 3D scanning device with a sliding rail function comprises a mounting base, a first mounting box, a first servo motor, a mechanical arm module and a 3D scanner, the first mounting box is mounted on the mounting base, the first servo motor is mounted in the first mounting box, the mechanical arm module is connected to the first servo motor, and the 3D scanner is arranged on the mechanical arm module. The driving motor is started to drive the screw rod to rotate in the mounting sleeve, so that the screw rod drives the guide block to slide along the sliding rail frame, the guide block drives the mechanical arm module connected to the mounting base to push, all parts of a long object are scanned, and the effect that the 3D scanning device can slide to adjust the position is achieved.

Description

Technical Field

[0001] The utility model provides a manipulator 3D scanning device with a slide rail function, and relates to the technical field of 3D scanning. Background Art

[0002] The three-dimensional display of 3D scanning technology can be displayed in all aspects of social life. Based on the development of scanning technology, software can be used to scan the structure of objects in all directions to build a three-dimensional digital model of the object. 3D scanning can be used to detect and analyze the shape, color, surface albedo and other appearance data of objects or environments in the real world. The collected data is often used for three-dimensional reconstruction calculations to create digital models of actual objects in the virtual world. These models have a wide range of uses.

[0003] Currently, the 3D scanning devices on the market generally need to be fixed on a table and then perform 3D scanning on the object. However, since it needs to be fixed on the table, its scanning range is also greatly limited. When scanning larger and longer objects, the scanning device cannot complete the scanning alone, and the object needs to be pushed into the scanning area manually, which is troublesome and inconvenient.

[0004] Therefore, it is necessary to provide a robot 3D scanning device with a slide rail function, through the arrangement of a slide rail frame, a screw rod and a drive motor, so that the robot body can move on the slide rail frame. Utility Model Content

[0005] In order to overcome the shortcomings of existing 3D scanning devices that need to be fixed on a table, the scanning range is greatly limited, and larger and longer objects cannot be scanned independently, the utility model provides a manipulator 3D scanning device with a slide rail function, which enables the manipulator body to move on the slide rail frame through the arrangement of a slide rail frame, a screw rod and a drive motor.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides the following technical solutions: a manipulator 3D scanning device with a slide rail function, comprising a mounting seat, a first mounting box, a first servo motor, a robotic arm module and a 3D scanner, the mounting seat is mounted with a first mounting box, the first mounting box is mounted with a first servo motor, the first servo motor is connected with a robotic arm module, the robotic arm module is provided with a 3D scanner, and also comprises a slide rail frame, a guide block and a drive assembly, the slide rail frame is slidably provided with a guide block, the mounting seat is mounted on the guide block, and the slide rail frame is provided with a drive assembly for driving the guide block to slide.

[0007] Preferably, the drive assembly includes a mounting sleeve installed in the slide rail frame, a screw is rotatably provided on the mounting sleeve, the guide block is threadedly connected to the screw, a drive motor is installed on the side of the slide rail frame, and the output shaft of the drive motor is fixedly connected to the screw through a coupling.

[0008] Preferably, the robotic arm module includes a transmission rod fixedly connected to the output shaft of the first servo motor through a coupling, the transmission rod penetrates to the outside of the first installation box, the transmission rod is fixedly connected to the first transmission plate, the second installation box is installed on the first transmission plate, the second servo motor is installed in the second installation box, the output shaft of the second servo motor penetrates to the outside of the second installation box and is fixedly connected to the third installation box, the third servo motor is installed in the third installation box, the output shaft of the third servo motor penetrates to the outside of the third installation box and is fixedly connected to the second transmission plate, the fourth installation box is installed on the second transmission plate, the fourth servo motor is installed in the fourth installation box, the output shaft of the fourth servo motor is fixedly connected to the second transmission plate, the rotating block is installed with a pneumatic arm, and the pneumatic arm is fixedly connected to the 3D scanner.

[0009] Preferably, the first transmission plate and the second transmission plate are both made of hollow high-strength alloy material.

[0010] Preferably, a plurality of mounting holes are provided on the slide rail frame.

[0011] Preferably, a protective shell is installed on the side of the slide rail frame, and the protective shell wraps the driving motor.

[0012] Preferably, both ends of the pneumatic arm are covered with protective rubber sleeves.

[0013] Compared with the prior art, the 3D scanning device provided by the embodiment of the utility model has the following advantages: 1. By starting the driving motor to drive the screw to rotate in the mounting sleeve, the screw drives the guide block to slide along the slide rail frame, and the guide block drives the mechanical arm module connected to the mounting seat to advance, so as to scan various parts of a longer object, thereby achieving the effect of enabling the 3D scanning device to slide and adjust its position.

[0014] 2. The 3D scanner can be moved to any position through the first servo motor, the second servo motor, the third servo motor, the fourth servo motor and the pneumatic arm to perform a comprehensive scan of the object, thereby achieving the effect of comprehensively scanning the object. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the screw rod, the mounting sleeve and the guide block of the utility model.

[0017] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the guide block, the first servo motor and the transmission rod of the utility model.

[0018] Figure 4It is a three-dimensional cross-sectional structural schematic diagram of the second servo motor, the third installation box and the 3D scanner of the utility model.

[0019] Figure 5 The present invention is a three-dimensional cross-sectional structural diagram of the rotating block, pneumatic arm and fourth installation box. Explanation of the reference numerals: 1: slide rail frame, 101: installation hole, 2: screw rod, 201: protective shell, 202: driving motor, 3: installation sleeve, 4: guide block, 5: mounting seat, 6: first installation box, 7: first servo motor, 8: transmission rod, 9: first transmission plate, 10: second installation box, 11: second servo motor, 12: third installation box, 13: third servo motor, 14: second transmission plate, 15: fourth installation box, 16: fourth servo motor, 17: rotating block, 18: pneumatic arm, 1801: protective rubber sleeve, 19: 3D scanner. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Embodiment 1: A 3D scanning device with a manipulator having a slide rail function, see Figure 1-Figure 5 As shown, it includes a mounting seat 5, a first mounting box 6, a first servo motor 7, a robotic arm module and a 3D scanner 19. The first mounting box 6 is installed on the mounting seat 5 by bolt connection. The first servo motor 7 is installed in the first mounting box 6 by bolt connection. The robotic arm module is connected to the first servo motor 7. The robotic arm module is provided with a 3D scanner 19. It also includes a slide rail frame 1, a guide block 4 and a driving component. The guide block 4 is slidably provided in the slide rail frame 1. The mounting seat 5 is installed on the guide block 4 by bolt connection. The slide rail frame 1 is provided with a driving component for driving the guide block 4 to slide.

[0022] See also Figure 2 As shown, the drive assembly includes a mounting sleeve 3 installed on one side of the inner part of the slide rail frame 1 by welding, a screw 2 is rotatably provided on the mounting sleeve 3, a guide block 4 is threadedly connected to the screw 2, a drive motor 202 is installed on the outer side of the slide rail frame 1 by bolt connection, and the output shaft of the drive motor 202 is fixedly connected to the screw 2 through a coupling.

[0023] See also Figure 3-Figure 5As shown, the robot arm module includes a transmission rod 8 fixedly connected to the output shaft of the first servo motor 7 through a coupling, the transmission rod 8 penetrates to the outside of the first installation box 6, and a first transmission plate 9 is fixedly connected to the transmission rod 8 by welding. The end of the first transmission plate 9 away from the transmission rod 8 is installed with a second installation box 10 by welding, and a second servo motor 11 is installed in the second installation box 10 by bolt connection. The output shaft of the second servo motor 11 penetrates to the outside of the second installation box 10 and is fixedly connected to the third installation box 12 by bolt connection. The third servo motor 13 is installed in the third installation box 12 by bolt connection, and the output shaft of the third servo motor 13 penetrates to the outside of the third installation box 12 and is fixedly connected to the third installation box 12 by bolt connection. The second transmission plate 14 is fixedly connected by bolt connection, and the fourth installation box 15 is installed by welding on the end of the second transmission plate 14 away from the third installation box 12. The first transmission plate 9 and the second transmission plate 14 are both hollow high-strength alloy materials, which can provide sufficient supporting strength and have a light weight, and will not bring a large driving pressure to the third servo motor 13 and the first servo motor 7. A fourth servo motor 16 is installed in the fourth installation box 15 by bolt connection, and a rotating block 17 is fixedly connected to the output shaft of the fourth servo motor 16 by key connection. A pneumatic arm 18 is installed on the rotating block 17 by bolt connection, and the pneumatic arm 18 is fixedly connected to the 3D scanner 19 by bolt connection.

[0024] When it is necessary to perform 3D scanning on the object, the first servo motor 7 is controlled to drive the transmission rod 8 to rotate the first transmission plate 9, and the second servo motor 11 is controlled to drive the third installation box 12 to rotate, and the third installation box 12 drives the second transmission plate 14 to swing, and the third servo motor 13 is controlled to drive the second transmission plate 14 to rotate, and then the fourth servo motor 16 is controlled to drive the rotating block 17 to rotate, and the rotating block 17 drives the 3D scanner 19 to swing through the pneumatic arm 18, and the object is 3D scanned by the 3D scanner 19; when it is necessary to scan a larger and longer object, the drive motor 202 is started to drive the screw 2 to rotate in the installation sleeve 3, so that the screw 2 drives the guide block 4 to slide along the slide rail frame 1, and the guide block 4 drives the mechanical arm module connected to the mounting seat 5 to advance, so as to scan various parts of the longer object.

[0025] Example 2: Based on Example 1, refer to Figure 1 , Figure 2 and Figure 5 As shown, a plurality of mounting holes 101 are provided on both sides of the slide rail frame 1; a protective shell 201 is installed on the side of the slide rail frame 1 by bolt connection, and the protective shell 201 wraps the driving motor 202; protective rubber sleeves 1801 are provided at both ends of the pneumatic arm 18.

[0026] The mounting hole 101 can make the installation of the slide rail frame 1 more convenient and quick; the protective shell 201 can protect the drive motor 202 to prevent the drive motor 202 from being damaged by collision; the protective rubber sleeve 1801 can prevent the pneumatic arm 18 from breaking the external protective sleeve when bending.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A manipulator 3D scanning device with a slide rail function, comprising a mounting seat (5), a first mounting box (6), a first servo motor (7), a manipulator module and a 3D scanner (19), wherein the mounting seat (5) is mounted with the first mounting box (6), the first servo motor (7) is mounted in the first mounting box (6), the first servo motor (7) is connected to the manipulator module, and the manipulator module is provided with a 3D scanner (19), characterized in that: The invention also comprises a slide rail frame (1), a guide block (4) and a driving assembly. The guide block (4) is slidably arranged in the slide rail frame (1), the mounting seat (5) is mounted on the guide block (4), and the slide rail frame (1) is provided with a driving assembly for driving the guide block (4) to slide.

2. A robot 3D scanning device with a slide rail function according to claim 1, characterized in that: The drive assembly comprises a mounting sleeve (3) mounted in the slide rail frame (1), a screw rod (2) being rotatably arranged on the mounting sleeve (3), a guide block (4) being threadedly connected to the screw rod (2), a drive motor (202) being mounted on the side of the slide rail frame (1), and an output shaft of the drive motor (202) being fixedly connected to the screw rod (2) via a coupling.

3. The robot 3D scanning device with a slide rail function according to claim 1, characterized in that: The mechanical arm module comprises a transmission rod (8) fixedly connected to the output shaft of a first servo motor (7) through a coupling, the transmission rod (8) penetrates to the outside of a first installation box (6), a first transmission plate (9) is fixedly connected to the transmission rod (8), a second installation box (10) is installed on the first transmission plate (9), a second servo motor (11) is installed in the second installation box (10), the output shaft of the second servo motor (11) penetrates to the outside of the second installation box (10) and is fixedly connected to a third installation box (12), and the third installation box (12) is fixedly connected to the transmission rod (8). 2) is installed with a third servo motor (13), the output shaft of the third servo motor (13) penetrates to the outside of the third installation box (12) and is fixedly connected to the second transmission plate (14), a fourth installation box (15) is installed on the second transmission plate (14), a fourth servo motor (16) is installed in the fourth installation box (15), a rotating block (17) is fixedly connected to the output shaft of the fourth servo motor (16), a pneumatic arm (18) is installed on the rotating block (17), and the pneumatic arm (18) is fixedly connected to the 3D scanner (19).

4. The robot 3D scanning device with a slide rail function according to claim 3, characterized in that: The first transmission plate (9) and the second transmission plate (14) are both made of hollow high-strength alloy material.

5. The robot 3D scanning device with a slide rail function according to claim 1, characterized in that: The slide rail frame (1) is provided with a plurality of mounting holes (101).

6. The robot 3D scanning device with a slide rail function according to claim 1, characterized in that: A protective shell (201) is installed on the side of the slide rail frame (1), and the protective shell (201) wraps the driving motor (202).

7. The robot 3D scanning device with a slide rail function according to claim 3, characterized in that: Both ends of the pneumatic arm (18) are sleeved with protective rubber sleeves (1801).

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