Industrial robot pose detection device

Abstract

The utility model discloses an industrial robot pose detection device, which relates to the technical field of industrial robot detection, and comprises a laser tracking measuring instrument and an adjusting assembly, the lower side of the laser tracking measuring instrument is provided with a fixing seat, the lower surface of the fixing seat is provided with a supporting cylinder, the lower surface of the fixing seat is tightly connected with the upper surface of the supporting cylinder, and the adjusting assembly is arranged on the fixing seat. A servo motor is installed in the supporting cylinder, the output end of the servo motor is connected with the inner side of the fixing base through a coupler, and the adjusting assembly is arranged on the lower side of the supporting cylinder. According to the industrial robot pose detection device, through the adjusting assembly, the measuring device can be located at a proper detection height according to actual detection requirements, so that the industrial robot pose detection device is suitable for pose detection of industrial robots of different specifications; and by arranging the connecting piece, the upper movable piece, the telescopic supporting rod, the lower movable piece and the supporting bottom plate, the device can freely stretch and contract, so that the storage space is saved, and the device is convenient to store and move.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial robot detection, in particular to an industrial robot posture detection device. Background Art

[0002] Industrial robot posture detection mainly involves the process of accurately measuring and evaluating the position and posture of industrial robots. This process is crucial to ensuring the accuracy and reliability of robots in various application scenarios. Pose detection includes two aspects: position and posture. Position refers to the specific coordinates of the robot in three-dimensional space, while posture involves the orientation and angle of each part of the robot. Therefore, an industrial robot posture detection device is needed. However, current industrial robot posture detection devices still have the following shortcomings:

[0003] For example, patent publication number CN211696430U discloses a mobile robot posture detection mechanism. This mechanism is installed on a mobile robot, with its omnidirectional wheels ensuring good ground contact. Its main control board collects encoder and gyroscope signals in real time to detect the robot's posture. However, it is difficult to adjust the overall detection height according to actual detection requirements, making it unsuitable for industrial robot posture detection in different scenarios.

[0004] Therefore, in view of this, the shortcomings of the existing structure are studied and improved, and an industrial robot posture detection device is proposed. Utility Model Content

[0005] The purpose of the present invention is to provide an industrial robot posture detection device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an industrial robot posture detection device, comprising a laser tracking measuring instrument and an adjustment component, a fixed seat is provided on the lower side of the laser tracking measuring instrument, and a support tube is provided on the lower surface of the fixed seat, the lower surface of the fixed seat is tightly connected to the upper surface of the support tube, a servo motor is installed inside the support tube, and the output end of the servo motor is connected to the inner side of the fixed seat through a coupling, the adjustment component is provided on the lower side of the support tube, and the adjustment component includes a support plate, a threaded support column, an auxiliary handwheel, a main body fixed plate, a limit hole and a limit rod, the support plate is provided on the lower surface of the support tube, and the support plate and the support tube are an integrated structure, and a threaded support column is installed on the lower surface of the support plate.

[0007] Furthermore, an auxiliary hand wheel is installed at the bottom of the threaded support column, and the outer surface of the threaded support column is threadedly connected to the main body fixing plate.

[0008] Furthermore, a limiting hole is provided on the surface of the main body fixing plate, and a limiting rod is slidably connected to the inner side of the limiting hole.

[0009] Furthermore, the upper surface of the limiting rod is connected to both sides of the lower surface of the supporting plate, and the limiting rod and the supporting plate are an integrated structure.

[0010] Furthermore, a connecting piece is installed on the upper end of the side surface of the main body fixing plate, and the connecting piece is annularly and equidistantly arranged on the surface of the main body fixing plate.

[0011] Furthermore, four groups of connecting members are provided, and the inner sides of the outer ends of the connecting members are rotatably connected to the upper movable members.

[0012] Furthermore, a telescopic support rod is provided on the lower surface of the upper movable member, and the lower end of the telescopic support rod is rotatably connected to the lower movable member.

[0013] Furthermore, a supporting base plate is installed on the lower surface of the lower movable member, and the lower surface of the lower movable member is tightly connected to the upper surface of the supporting base plate.

[0014] The utility model provides an industrial robot posture detection device, which has the following beneficial effects:

[0015] 1. The utility model is provided with an adjustment component, which includes a support plate, a threaded support column, an auxiliary handwheel, a main fixed plate, a limit hole and a limit rod. When in use, the auxiliary handwheel is held and rotated, and the threaded support column is driven to rotate by the auxiliary handwheel, so that the threaded support column moves up and down along the surface of the main fixed plate, and then the support plate is driven to be raised and lowered by the threaded support column, thereby adjusting the height of the laser tracking measuring instrument. During the lifting and lowering process of the support plate, the limit rod will be driven to slide along the inner side of the limit hole, which plays a limiting role in the lifting and lowering of the support plate, so that the device can make the measuring device at a suitable detection height according to actual detection requirements, so as to be suitable for posture detection of industrial robots of different specifications.

[0016] When the trolley is in a state of being stretched and moved, the trolley is moved downwards and the trolley is moved downwards, so that the trolley is extended. When the trolley is in a state of being stretched and moved, the trolley is moved downwards and the trolley is extended. When the trolley is in a state of being stretched and moved, the trolley is moved downwards and the trolley is extended. When the trolley is in a state of being stretched and moved, the trolley is moved downwards and the trolley is extended. When the trolley is in a state of being stretched and moved, the trolley is moved downwards and the trolley is extended. When the trolley is in a state of being stretched and moved, the trolley is moved downwards and the trolley is extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of an industrial robot posture detection device of the present utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of an adjustment component of an industrial robot posture detection device of the present utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of a telescopic support rod of an industrial robot posture detection device of the present utility model;

[0020] Figure 4 The utility model is a schematic diagram of the three-dimensional structure of a laser tracking measuring instrument of an industrial robot posture detection device.

[0021] In the figure: 1. Laser tracking measuring instrument; 2. Fixed seat; 3. Support cylinder; 4. Servo motor; 5. Adjustment assembly; 501. Support plate; 502. Threaded support column; 503. Auxiliary handwheel; 504. Main body fixed plate; 505. Limit hole; 506. Limit rod; 6. Connecting part; 7. Upper movable part; 8. Telescopic support rod; 9. Lower movable part; 10. Support base plate. DETAILED DESCRIPTION

[0022] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0023] like Figures 1 to 4 As shown, an industrial robot posture detection device includes a laser tracking measuring instrument 1 and an adjustment component 5. A fixed seat 2 is provided on the lower side of the laser tracking measuring instrument 1, and a support cylinder 3 is provided on the lower surface of the fixed seat 2. The lower surface of the fixed seat 2 is tightly connected with the upper surface of the support cylinder 3. A servo motor 4 is installed inside the support cylinder 3, and the output end of the servo motor 4 is connected to the inner side of the fixed seat 2 through a coupling. The adjustment component 5 is provided on the lower side of the support cylinder 3, and the adjustment component 5 includes a support plate 501, a threaded support column 502, an auxiliary handwheel 503, a main body fixed plate 504, a limiting hole 505 and a limiting rod 506. The support plate 501 is provided on the lower surface of the support cylinder 3, and the support plate 501 and the support cylinder 3 are an integrated structure, and a threaded support column 502 is installed on the lower surface of the support plate 501.

[0024] The specific operation is as follows. When in use, hold the auxiliary handwheel 503 and rotate it. The auxiliary handwheel 503 drives the threaded support column 502 to rotate, so that the threaded support column 502 moves up and down along the surface of the main fixed disk 504, and then drives the support disk 501 to rise and fall through the threaded support column 502, thereby adjusting the height of the laser tracking measuring instrument 1. In the process of lifting and lowering the support disk 501, the limit rod 506 will be driven to slide along the inner side of the limit hole 505, which plays a limiting role in the lifting and lowering of the support disk 501. During the detection process, the servo motor 4 is started to make the servo motor 4 drive the fixed seat 2 to rotate, and then drive the laser tracking measuring instrument 1 to rotate through the fixed seat 2, so as to adjust the detection angle, and receive the laser emitted by the laser tracking measuring instrument 1 through the reflection mechanism fixed on the robot, and reflect the reflected laser back to the laser tracking measuring instrument 1, and use the laser tracking measuring instrument 1 to measure the posture of the reflection mechanism.

[0025] Please refer to Figure 3 , an auxiliary hand wheel 503 is installed at the bottom of the threaded support column 502, and the outer surface of the threaded support column 502 is threadedly connected to the main body fixed plate 504, a limiting hole 505 is provided on the surface of the main body fixed plate 504, and the inner side of the limiting hole 505 is slidably connected to the limiting rod 506, the upper surface of the limiting rod 506 is connected to both sides of the lower surface of the support plate 501, and the limiting rod 506 and the support plate 501 are an integrated structure, a connecting piece 6 is installed on the upper end of the side surface of the main body fixed plate 504, and the connecting piece 6 is annularly equidistantly arranged on the surface of the main body fixed plate 504, four groups of connecting pieces 6 are provided, and the inner side of the outer end of the connecting piece 6 is rotatably connected to the upper movable piece 7, the lower surface of the upper movable piece 7 is provided with a telescopic support rod 8, and the lower end of the telescopic support rod 8 is rotatably connected to the lower movable piece 9, the lower surface of the lower movable piece 9 is installed with a support base plate 10, and the lower surface of the lower movable piece 9 is tightly connected to the upper surface of the support base plate 10;

[0026] The specific operation is as follows. When in use, the telescopic support rod 8 is extended downward to extend the telescopic support rod 8. The upper movable part 7 is connected to the inner side of the outer end of the connecting part 6 by rotation, so that the lower end of the telescopic support rod 8 is rotated outward. At the same time, the lower movable part 9 is connected to the lower end of the telescopic support rod 8 by rotation, so that the support base plate 10 is rotated around the lower end of the telescopic support rod 8. In the process of the telescopic support rod 8 rotating outward, the support angle of the telescopic support rod 8 can be adapted to the rotation of the support base plate 10, so that the lower surface of the support base plate 10 always keeps in contact with the ground. After use, the telescopic support rod 8 is rotated and reset, and the telescopic support rod 8 is folded. At the same time, the support base plate 10 is rotated upward so that it remains parallel to the telescopic support rod 8 in a vertical state, so as to save storage space.

[0027] In summary, if Figures 1 to 4As shown, when the industrial robot posture detection device is used, first, the telescopic support rod 8 is extended downward to extend the telescopic support rod 8, and the lower end of the telescopic support rod 8 is rotated outward by the rotation connection between the upper movable part 7 and the inner side of the outer end of the connecting part 6. At the same time, the lower movable part 9 is connected to the lower end of the telescopic support rod 8 by rotation, so that the support base plate 10 is rotated around the lower end of the telescopic support rod 8. During the rotation of the telescopic support rod 8 outward, the support angle of the telescopic support rod 8 can be adapted to the rotation of the support base plate 10, so that the lower surface of the support base plate 10 always keeps in contact with the ground. Subsequently, the auxiliary hand wheel 503 is held and rotated, and the threaded support column 502 is driven to rotate by the auxiliary hand wheel 503, so that the threaded support column 502 moves up and down along the surface of the main fixed plate 504, and then the support plate 501 is driven by the threaded support column 502. Lift and lower, thereby adjusting the height of the laser tracking measuring instrument 1. During the lifting and lowering process of the support plate 501, the limit rod 506 will be driven to slide along the inner side of the limit hole 505, which will limit the lifting and lowering of the support plate 501. During the detection process, the servo motor 4 is started to make the servo motor 4 drive the fixed seat 2 to rotate, and then drive the laser tracking measuring instrument 1 to rotate through the fixed seat 2, so as to adjust the detection angle. The laser emitted by the laser tracking measuring instrument 1 is received by the reflection mechanism fixed on the robot, and the reflected laser is reflected back to the laser tracking measuring instrument 1. The laser tracking measuring instrument 1 is used to measure the posture of the reflection mechanism. After use, the telescopic support rod 8 is rotated and reset, and the telescopic support rod 8 is retracted. At the same time, the support base plate 10 is rotated upward to keep it parallel to the telescopic support rod 8 in a vertical state, so as to save storage space.

[0028] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. An industrial robot posture detection device, comprising a laser tracking measuring instrument (1) and an adjustment component (5), characterized in that: The laser tracking measuring instrument (1) is provided with a fixed seat (2) on the lower side, and a support cylinder (3) is provided on the lower surface of the fixed seat (2), the lower surface of the fixed seat (2) and the upper surface of the support cylinder (3) are tightly connected, a servo motor (4) is installed inside the support cylinder (3), and the output end of the servo motor (4) is connected to the inner side of the fixed seat (2) through a coupling, the adjustment component (5) is provided on the lower side of the support cylinder (3), and the adjustment component (5) includes a support plate (501), a threaded support column (502), an auxiliary hand wheel (503), a main body fixed plate (504), a limiting hole (505) and a limiting rod (506), the support plate (501) is provided on the lower surface of the support cylinder (3), and the support plate (501) and the support cylinder (3) are an integrated structure, and the threaded support column (502) is installed on the lower surface of the support plate (501).

2. The industrial robot posture detection device according to claim 1, characterized in that: An auxiliary hand wheel (503) is installed at the bottom of the threaded support column (502), and a main body fixing disk (504) is threadedly connected to the outer surface of the threaded support column (502).

3. The industrial robot posture detection device according to claim 2, characterized in that: A limiting hole (505) is provided on the surface of the main body fixing plate (504), and a limiting rod (506) is slidably connected to the inner side of the limiting hole (505).

4. The industrial robot posture detection device according to claim 3, characterized in that: The upper surface of the limiting rod (506) is connected to both sides of the lower surface of the supporting plate (501), and the limiting rod (506) and the supporting plate (501) are an integrated structure.

5. The industrial robot posture detection device according to claim 2, characterized in that: A connecting piece (6) is installed on the upper end of the side surface of the main body fixing disk (504), and the connecting piece (6) is arranged in an annular shape at equal intervals on the surface of the main body fixing disk (504).

6. The industrial robot posture detection device according to claim 5, characterized in that: Four groups of connecting members (6) are provided, and the inner sides of the outer ends of the connecting members (6) are rotatably connected to the upper movable members (7).

7. The industrial robot posture detection device according to claim 6, characterized in that: A telescopic support rod (8) is provided on the lower surface of the upper movable member (7), and the lower end of the telescopic support rod (8) is rotatably connected to the lower movable member (9).

8. The industrial robot posture detection device according to claim 7, characterized in that: A supporting base plate (10) is installed on the lower surface of the lower movable member (9), and the lower surface of the lower movable member (9) and the upper surface of the supporting base plate (10) are tightly connected.

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