Precise positioning device for flexible manufacturing of industrial robot

Abstract

The utility model discloses an industrial robot flexible manufacturing precision positioning device which comprises a robot chassis body, a groove is formed in the lower wall face of the robot chassis body, and a positioning structure is installed on the groove. The utility model relates to the technical field of positioning devices, when a detection assembly is installed, two compression nuts are firstly installed on two threaded rods, then an installation plate is installed on the two threaded rods in a sleeved mode, then two limiting nuts are installed on the two threaded rods, the positions of the two compression nuts and the two limiting nuts are adjusted, and then the detection assembly is installed. The installation plate is clamped by the pressing nut and the limiting nut, the installation plate is fixed, the GPS positioners are fixed, each detection assembly is installed in the above mode, the multiple GPS positioners are arranged in the longitudinal direction, when one GPS positioner fails, the other GPS positioners still work, the situation that the industrial robot fails in positioning in the working process is avoided, and the detection efficiency is improved. The positioning guarantee function is achieved, and the working efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning devices, in particular to a flexible manufacturing precision positioning device for an industrial robot. Background Art

[0002] Flexible manufacturing of industrial robots mainly refers to the use of industrial robot technology to achieve flexibility and adaptability in the production process. Flexible manufacturing, in English, is Flexible Manufacturing, which emphasizes flexibility, adaptability and flexibility in the production process. Flexible manufacturing of industrial robots combines this concept with industrial robot technology, and through the high flexibility and programmability of robots, it can achieve rapid adjustment and optimization of production lines to adapt to changes in market demand and updates in product design. In the field of industrial robots, GPS positioning is usually used to locate the position of industrial robots in outdoor environments. An industrial robot base with GPS positioning function, with publication number CN213439770U, discloses a base plate, a GPS locator and a fixing plate, rollers are fixed at the four corners of the bottom end of the base plate, and a GPS locator is installed at the middle position of the bottom end of the base plate; however, in the patent document, only one GPS locator is set. If the GPS locator fails, the industrial robot does not have the positioning function, which can easily cause the industrial robot to fail during work and does not have the positioning guarantee function, affecting work efficiency.

[0003] There may already be technical means to solve the above problems in the prior art, but this case intends to provide an alternative or replacement technical solution. Utility Model Content

[0004] In order to solve the problems raised in the background technology, the utility model is implemented through the following technical solutions: an industrial robot flexible manufacturing precision positioning device comprises a robot chassis body, a groove is formed on the lower wall of the robot chassis body, and a positioning structure is installed on the groove;

[0005] The positioning structure comprises two threaded rods, the two threaded rods are mounted on the grooves, and two detection components are longitudinally movably mounted on the two threaded rods;

[0006] Each of the detection components includes a mounting plate, a GPS locator is installed on the lower wall of the mounting plate, the mounting plate is movably mounted on the two threaded rods, two clamping nuts are movably fitted on the upper wall of the mounting plate, the two clamping nuts are respectively installed on the two threaded rods through threads, and two limit nuts are movably fitted on the lower wall of the mounting plate, the two limit nuts are respectively installed on the two threaded rods through threads.

[0007] Preferably, one end of the two threaded rods is threadedly connected with an internal threaded cap.

[0008] Preferably, the plane where the lower ends of the two threaded rods are located is higher than the walking plane of the robot chassis body.

[0009] Preferably, the mounting plate is an oblong structure.

[0010] Preferably, a first gasket is provided between the two compression nuts and the mounting plate.

[0011] Preferably, a second gasket is provided between the two limit nuts and the mounting plate.

[0012] Beneficial Effects

[0013] The utility model provides an industrial robot flexible manufacturing precision positioning device, which has the following beneficial effects compared with the prior art: when installing a detection component, firstly, two clamping nuts are installed on two threaded rods, and then a mounting plate is sleeved on the two threaded rods, and then two limit nuts are installed on the two threaded rods, and the positions of the two clamping nuts and the two limit nuts are adjusted so that the clamping nuts and the limit nuts clamp the mounting plate, thereby fixing the mounting plate and fixing the GPS locator. Each detection component is installed in the above manner, and multiple GPS locators are arranged in the longitudinal direction. When one of the GPS locators fails, the other GPS locators still work, thereby avoiding positioning failure of the industrial robot during work, having the function of positioning guarantee, and ensuring work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the flexible manufacturing precision positioning device of the industrial robot of the utility model.

[0015] Figure 2 It is a partial three-dimensional structural schematic diagram of the flexible manufacturing precision positioning device of the industrial robot of the utility model.

[0016] Figure 3 It is a schematic diagram of the main view and partial cross-section structure of the flexible manufacturing precision positioning device of an industrial robot of the utility model.

[0017] In the figure: 1. robot chassis body, 2. groove, 3. threaded rod, 4. mounting plate, 5. GPS locator, 6. clamping nut, 7. limit nut, 8. internal thread cap, 9. first gasket, 10. second gasket. DETAILED DESCRIPTION

[0018] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0019] Embodiment: Through the personnel in this field, all the electrical components in this case are connected to their adapted power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle. The electrical connection between the electrical components is completed in the working sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control. Please refer to Figure 1-3 In order to solve the problem that only one GPS locator 5 is set, the failure of the GPS locator 5 causes the industrial robot to have no positioning function, which easily causes the industrial robot to fail during work and has no positioning guarantee function, affecting the work efficiency, this technical solution is designed, and the detailed technical solution is as follows;

[0020] The flexible manufacturing precision positioning device of an industrial robot comprises a robot chassis body 1, a groove 2 is provided on the lower wall of the robot chassis body 1, and a positioning structure is installed on the groove 2;

[0021] The positioning structure includes two threaded rods 3, the two threaded rods 3 are installed on the groove 2, and two detection components are longitudinally movably installed on the two threaded rods 3;

[0022] It should be noted that the threaded rod 3 is used to install the detection component. The purpose of providing two threaded rods 3 is to limit the detection component to prevent the detection component from rotating.

[0023] Specifically, each detection assembly includes a mounting plate 4, a GPS locator 5 is installed on the lower wall of the mounting plate 4, the mounting plate 4 is movably sleeved on the two threaded rods 3, the upper wall of the mounting plate 4 is movably fitted with two clamping nuts 6, the two clamping nuts 6 are respectively installed on the two threaded rods 3 through threads, and the lower wall of the mounting plate 4 is movably fitted with two limit nuts 7, the two limit nuts 7 are respectively installed on the two threaded rods 3 through threads;

[0024] It should be noted that when installing the detection component, first install the two clamping nuts 6 on the two threaded rods 3, then put the mounting plate 4 on the two threaded rods 3, and then install the two limit nuts 7 on the two threaded rods 3, adjust the positions of the two clamping nuts 6 and the two limit nuts 7, so that the clamping nuts 6 and the limit nuts 7 clamp the mounting plate 4, thereby fixing the mounting plate 4 and the GPS locator 5. Each detection component is installed in the above manner, so that multiple GPS locators 5 are arranged in the longitudinal direction. When one of the GPS locators 5 fails, the other GPS locators 5 still work, thus avoiding the positioning failure of the industrial robot during work, having the function of positioning guarantee, and ensuring work efficiency.

[0025] As a preferred embodiment, further, one end of each of the two threaded rods 3 is threadedly connected with an internal threaded cap 8 for protecting one end of the threaded rod 3;

[0026] As a preferred embodiment, further, the plane where the lower ends of the two threaded rods 3 are located is higher than the walking plane of the robot chassis body 1, so as to avoid interference between the lower ends of the threaded rods 3 and the walking plane when the robot chassis body 1 is walking;

[0027] As a preference, further, the mounting plate 4 is an oblong structure;

[0028] Preferably, further, a first gasket 9 is provided between the two clamping nuts 6 and the mounting plate 4 to prevent wear between the clamping nuts 6 and the mounting plate 4;

[0029] Preferably, further, a second gasket 10 is provided between the two limit nuts 7 and the mounting plate 4 to prevent wear between the limit nuts 7 and the mounting plate 4 .

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial robot flexible manufacturing precision positioning device, comprising a robot chassis body (1), characterized in that: A groove (2) is provided on the lower wall surface of the robot chassis body (1), and a positioning structure is installed on the groove (2); The positioning structure comprises two threaded rods (3), the two threaded rods (3) are mounted on the groove (2), and two detection components are longitudinally movably mounted on the two threaded rods (3); Each of the detection components comprises a mounting plate (4), a GPS locator (5) is mounted on the lower wall of the mounting plate (4), the mounting plate (4) is movably mounted on the two threaded rods (3), two clamping nuts (6) are movably fitted on the upper wall of the mounting plate (4), the two clamping nuts (6) are respectively mounted on the two threaded rods (3) through threads, and two limit nuts (7) are movably fitted on the lower wall of the mounting plate (4), the two limit nuts (7) are respectively mounted on the two threaded rods (3) through threads.

2. The industrial robot flexible manufacturing precision positioning device according to claim 1, characterized in that: One end of the two threaded rods (3) is threadedly connected with an internal threaded cap (8).

3. The industrial robot flexible manufacturing precision positioning device according to claim 1, characterized in that: The plane where the lower ends of the two threaded rods (3) are located is higher than the walking plane of the robot chassis body (1).

4. The flexible manufacturing precision positioning device for industrial robots according to claim 1, characterized in that: The mounting plate (4) is an oblong structure.

5. The industrial robot flexible manufacturing precision positioning device according to claim 1, characterized in that: A first gasket (9) is provided between the two compression nuts (6) and the mounting plate (4).

6. The industrial robot flexible manufacturing precision positioning device according to claim 1, characterized in that: A second gasket (10) is provided between the two limiting nuts (7) and the mounting plate (4).

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