Multi-angle adjustable multi-dimensional motion platform

Abstract

The utility model provides a kind of multi-dimensional motion platform of multi-angle adjustment, including bottom and protective cover, the open-close board is rotatably connected in protective cover top, open-close board one side inside is fixedly connected with blowing port one and blowing port two, blowing port one and blowing port two air inlet end are fixedly connected with blowing assembly, open-close board inside other side is fixedly connected with suction port one and suction port two, the air outlet end of suction port one and suction port two is fixedly connected with suction assembly, blowing port one air outlet and suction port one air inlet are aligned, blowing port two air outlet and suction port two air inlet are aligned, blowing assembly includes air inlet fan, shunt pipeline one and filter box;Through the linkage operation of air inlet fan and exhaust fan, form wind curtain barrier when open-close board opens, blowing port and suction port alignment arrangement produce directional airflow, effectively block external dust into the inside of protective cover, while filter box ensures that air inlet is clean, maintain the cleanliness of experimental environment.

Description

Technical Field

[0001] This utility model relates to the field of multi-dimensional motion platform technology, and in particular to a multi-dimensional motion platform that can be adjusted at multiple angles. Background Technology

[0002] A multi-dimensional motion control system is a precision device integrating mechatronics technology. By integrating servo drives, motion control algorithms, and a real-time feedback system, it achieves precise positioning and attitude adjustment of the worktable in three-dimensional space. Employing a multi-axis linkage control architecture, it can simultaneously perform translational and rotational composite motions, meeting the stringent positional accuracy requirements of various application scenarios. In industrial inspection, scientific research experiments, and other situations requiring 360-degree-of-freedom observation of workpieces, traditional manual surround inspection methods suffer from low efficiency and limited viewing angles. This system's multi-degree-of-freedom characteristics automatically adjust the workpiece orientation, achieving 360-degree observation without blind spots, significantly improving inspection efficiency and operational convenience. Its modular design allows for flexible configuration of the number of motion axes and stroke range according to different application needs, providing broad environmental adaptability.

[0003] A search revealed Chinese patent publication number CN210865187U, which discloses a fully adjustable simulation simulator installation platform, including a transmission module, a Y-axis servo motor, a control module, a support reinforcement module, and a sliding support module. The transmission module is mounted on the support reinforcement module. The Y-axis servo motor is connected to a right-angle reducer and a rack. The internal gear bearing is connected to a first transmission gear. A Z-axis motor fixing component is fixed to the lower end face of the fixed plate, and the Z-axis motor fixing component is connected to the Z-axis servo motor.

[0004] To address the issue that external dust can enter the installation area of ​​the multi-dimensional motion platform during experiments, affecting experimental accuracy, and also affecting the platform's motion accuracy when adhering to the driving screw, a multi-angle adjustable multi-dimensional motion platform structure is proposed. Utility Model Content

[0005] In view of this, the present invention aims to provide a multi-dimensional motion platform that can be adjusted at multiple angles to solve or alleviate the technical problems existing in the prior art, or at least provide a beneficial alternative.

[0006] The technical solution of this utility model embodiment is implemented as follows: it includes a base and a protective cover. An opening and closing plate is rotatably connected to the top of the protective cover. An air blowing port one and an air blowing port two are fixedly connected inside one side of the opening and closing plate. An air blowing assembly is fixedly connected to the air inlet end of air blowing port one and air blowing port two. An air extraction port one and an air extraction port two are fixedly connected to the air outlet end of air extraction port one and air extraction port two. An air extraction assembly is fixedly connected to the air outlet of air blowing port one and the air inlet of air extraction port one. The air outlet of air blowing port one and the air inlet of air extraction port one are aligned. The air outlet of air blowing port two and the air inlet of air extraction port two are aligned.

[0007] In some embodiments, the blower assembly includes an intake fan, a first diversion pipe, and a filter box. One end of the first diversion pipe is fixedly connected to the air inlets of the first and second air outlets, the air inlet of the first exhaust port is fixedly connected to the air outlet of the intake fan, and the filter box is fixedly connected to the air inlet of the intake fan.

[0008] In some embodiments, the air extraction assembly includes an exhaust fan and a second diversion pipe. The second diversion pipe is fixedly connected to the air outlet of the first air extraction port and the second air extraction port, and the exhaust fan is fixedly connected to the air outlet of the second diversion pipe.

[0009] In some embodiments, a slot is provided above the base, and a buffer pad is fixedly connected inside the slot, with the bottom of the protective cover fixedly connected to the inside of the buffer pad.

[0010] In some embodiments, a movable support platform is fixedly connected above the base platform, and an electric screw and a slide rod are fixedly connected above the movable support platform. The movable end of the electric screw is threadedly connected to a movable plate, and one end of the slide rod is slidably connected below the movable plate.

[0011] In some embodiments, an electric screw and a slide rod are fixedly connected above the second movable plate. The movable end of the electric screw is threadedly connected to the first movable plate, and the slide rod is slidably connected below the first movable plate. A rotary motor is fixedly connected below the first movable plate, and a mounting platform is fixedly connected to the power output end of the rotary motor.

[0012] In some embodiments, a support platform is fixedly connected to one side of the protective cover, and a docking plate is fixedly connected to one end of the opening and closing plate.

[0013] In some embodiments, a control host is fixedly connected to one side of the base platform, and a push switch is fixedly connected to one side of the support platform. The control host is electrically connected to the intake fan, the push switch, the exhaust fan, the rotary motor, the electric screw one, and the electric screw two.

[0014] The present invention has the following advantages due to the adoption of the above technical solution:

[0015] 1. A multi-dimensional motion platform that can be adjusted at multiple angles, which forms an air curtain barrier when the opening and closing plate is opened by the linkage operation of the intake fan and the exhaust fan. The air inlet and the exhaust port are aligned to generate directional airflow, which effectively blocks external dust from entering the protective cover. At the same time, the filter box ensures that the intake air is clean and maintains the cleanliness of the experimental environment.

[0016] 2. A multi-dimensional motion platform that can be adjusted at multiple angles, wherein the bottom of the protective cover is connected to the base with a buffer pad to absorb the vibration generated by the airflow and block the transmission of mechanical vibration to the base, thereby ensuring the positioning accuracy and stability of the motion platform during movement and experimentation.

[0017] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a structural diagram of the main body of this utility model;

[0020] Figure 2 This is a structural diagram of the opening and closing plate of this utility model;

[0021] Figure 3 This is a structural diagram of the internal structure of the protective cover of this utility model;

[0022] Figure 4 This is a top view of the mounting platform of this utility model;

[0023] Figure 5 This is a partially exploded structural diagram of the present invention.

[0024] Figure label:

[0025] 1. Base; 2. Protective cover; 3. Opening plate; 4. Intake fan; 5. Diversion pipe one; 6. Control host; 7. Connecting plate; 8. Support platform; 9. Push-button switch; 10. Filter box; 11. Exhaust fan; 12. Diversion pipe two; 13. Air outlet one; 14. Air outlet two; 15. Air extraction port one; 16. Air extraction port two; 17. Mounting platform; 18. Moving plate one; 19. Rotary motor; 20. Moving plate two; 21. Electric screw one; 22. Slide rod one; 23. Moving support platform; 24. Electric screw two; 25. Slide rod two; 26. Buffer pad. Detailed Implementation

[0026] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0027] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] Example 1:

[0029] like Figure 1-5 As shown, a multi-dimensional motion platform with adjustable angles includes a base 1 and a protective cover 2. The protective cover 2 is transparent and can be made of glass or transparent acrylic material, which facilitates remote control operation from the outside. An opening and closing plate 3 is rotatably connected to the top of the protective cover 2. An air blowing port 13 and an air blowing port 24 are fixedly connected inside one side of the opening and closing plate 3. An air blowing assembly is fixedly connected to the air inlet end of the air blowing port 13 and the air blowing port 24. An air extraction port 15 and an air extraction port 26 are fixedly connected inside the other side of the opening and closing plate 3. An air extraction assembly is fixedly connected to the air outlet end of the air extraction port 15 and the air extraction port 26. The air outlet of the air blowing port 13 and the air inlet of the air extraction port 15 are aligned, and the air outlet of the air blowing port 24 and the air inlet of the air extraction port 26 are aligned.

[0030] The blowing assembly includes an intake fan 4, a first diversion pipe 5, and a filter box 10. One end of the first diversion pipe 5 is fixedly connected to the air inlet of the first air outlet 13 and the second air outlet 14. The air inlet of the first exhaust port 15 is fixedly connected to the air outlet of the intake fan 4. The filter box 10 is fixedly connected to the air inlet of the intake fan 4. The exhaust assembly includes an exhaust fan 11 and a second diversion pipe 12. The second diversion pipe 12 is fixedly connected to the air outlet of the first exhaust port 15 and the second exhaust port 16. The exhaust fan 11 is fixedly connected to the air outlet of the second diversion pipe 12.

[0031] The opening plate 3 can be rotated upwards to open and take out the workpieces that need to be tested and experimented. During the test, in order to reduce the entry of dust from the outside air, the intake fan 4 and exhaust fan 11 on both sides can be started simultaneously. The intake fan 4 blows into the protective cover 2 through the first air outlet 13 and the second air outlet 14, and the airflow blown in is discharged from the exhaust fan 11 through the first air outlet 15 and the second air outlet 16. In this way, the two airflows can pass through the "L"-shaped opening after the opening plate 3 is opened to form an air curtain to prevent the entry of the outside airflow and thus reduce the entry of dust. At the same time, the filter box 10 installed at the air inlet end of the intake fan 4 can filter the dust contained in the intake air and prevent dust from being blown in through the intake fan 4.

[0032] In this embodiment, the base platform 1 has a slot on top, and a buffer pad 26 is fixedly connected in the slot. The bottom of the protective cover 2 is fixedly connected to the inside of the buffer pad 26. The buffer pad 26 is a buffer foam, which can prevent the vibration of the protective cover 2 caused by airflow from being transmitted to the base platform 1 and affecting the movement accuracy and experimental accuracy of the motion platform.

[0033] In this embodiment, a movable support platform 23 is fixedly connected above the base platform 1. An electric screw 24 and a slide rod 25 are fixedly connected above the movable support platform 23. A movable plate 20 is threadedly connected to the movable end of the electric screw 24. One end of the slide rod 25 is slidably connected to the lower part of the movable plate 20. An electric screw 21 and a slide rod 22 are fixedly connected above the movable plate 20. A movable plate 18 is threadedly connected to the movable end of the electric screw 21. The slide rod 22 is slidably connected to the lower part of the movable plate 18. A rotary motor 19 is fixedly connected to the lower part of the movable plate 18. A mounting platform 17 is fixedly connected to the power output end of the rotary motor 19.

[0034] After the electric screw 1 21 and electric screw 24 are started, they can drive the upper movable plate 1 18 and movable plate 2 20 to move in different directions, and then cooperate with the rotary motor 19 to drive the upper mounting platform 17 to rotate in different directions, realizing multi-dimensional movement in multiple directions and angles.

[0035] In this embodiment: the opening and closing plate 3 can be rotated upward to open and take out the workpiece that needs to be tested and experimented. During the test, in order to reduce the entry of dust in the outside air, the intake fan 4 and exhaust fan 11 on both sides can be started simultaneously. The intake fan 4 blows into the protective cover 2 through the first air outlet 13 and the second air outlet 14, and the airflow blown in is discharged from the exhaust fan 11 through the first air outlet 15 and the second air outlet 16. In this way, the two airflows can pass through the "L"-shaped opening after the opening and closing plate 3 is opened to form an air curtain to prevent the outside airflow from entering and thus reduce the entry of dust. At the same time, the filter box 10 installed at the air inlet end of the intake fan 4 can filter the dust contained in the intake air and prevent dust from being blown in through the intake fan 4.

[0036] The bottom of the protective cover 2 is fixedly connected to the inside of the buffer pad 26. The buffer pad 26 is a buffer foam, which can prevent the vibration of the protective cover 2 caused by airflow from being transmitted to the bottom platform 1 and affecting the movement accuracy and experimental accuracy of the motion platform.

[0037] After the electric screw 1 21 and electric screw 24 are started, they can drive the upper movable plate 1 18 and movable plate 2 20 to move in different directions, and then cooperate with the rotary motor 19 to drive the upper mounting platform 17 to rotate in different directions, realizing multi-dimensional movement in multiple directions and angles.

[0038] Example 2:

[0039] A multi-dimensional motion platform adjustable at multiple angles is described in this embodiment, which is an improvement upon Embodiment 1, as follows: Figure 1-5 As shown,

[0040] In this embodiment, a support platform 8 is fixedly connected to one side of the protective cover 2, and a docking plate 7 is fixedly connected to one end of the opening and closing plate 3;

[0041] There are cushioning pads above the support platform 8 and below the docking plate 7 to prevent damage from collisions;

[0042] A control host 6 is fixedly connected to one side of the base platform 1. The control host 6 is equipped with a touch screen and an internal control circuit board. The control method is existing technology. A push switch 9 is fixedly connected to one side of the support platform 8. The control host 6 is electrically connected to the intake fan 4, the push switch 9, the exhaust fan 11, the rotary motor 19, the electric screw 1 21, and the electric screw 2 24.

[0043] When the connecting plate 7 below the opening and closing plate 3 contacts the support platform 8, it will press down the push switch 9 to shut down the intake fan 4 and the exhaust fan 11. When the opening and closing plate 3 is rotated open, the push switch 9 will rise and automatically start the intake fan 4 and the exhaust fan 11, reducing the amount of outside air entering as quickly as possible.

[0044] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A multi-dimensional motion platform adjustable at multiple angles, comprising a base (1) and a protective cover (2), characterized in that: The protective cover (2) is rotatably connected to an opening and closing plate (3). An air blowing port one (13) and an air blowing port two (14) are fixedly connected inside one side of the opening and closing plate (3). An air blowing assembly is fixedly connected to the air inlet end of the air blowing port one (13) and the air blowing port two (14). An air extraction port one (15) and an air extraction port two (16) are fixedly connected inside the other side of the opening and closing plate (3). An air extraction assembly is fixedly connected to the air outlet end of the air extraction port one (15) and the air inlet of the air extraction port one (15). The air outlet of the air blowing port one (13) and the air inlet of the air extraction port one (15) are aligned. The air outlet of the air blowing port two (14) and the air inlet of the air extraction port two (16) are aligned.

2. The multi-dimensional motion platform adjustable at multiple angles according to claim 1, characterized in that: The blowing assembly includes an air intake fan (4), a first diversion pipe (5), and a filter box (10). One end of the first diversion pipe (5) is fixedly connected to the air inlets of the first air outlet (13) and the second air outlet (14). The air inlet of the first exhaust port (15) is fixedly connected to the air outlet of the air intake fan (4). The filter box (10) is fixedly connected to the air inlet of the air intake fan (4).

3. The multi-dimensional motion platform adjustable at multiple angles according to claim 2, characterized in that: The air extraction assembly includes an exhaust fan (11) and a second diversion pipe (12). The second diversion pipe (12) is fixedly connected to the air outlet of the first air extraction port (15) and the second air extraction port (16). The exhaust fan (11) is fixedly connected to the air outlet of the second diversion pipe (12).

4. The multi-dimensional motion platform adjustable at multiple angles according to claim 1, characterized in that: The base (1) has a slot on top, and a buffer pad (26) is fixedly connected in the slot. The bottom of the protective cover (2) is fixedly connected to the inside of the buffer pad (26).

5. A multi-dimensional motion platform adjustable at multiple angles according to claim 4, characterized in that: A movable support platform (23) is fixedly connected above the base (1). An electric screw (24) and a slide rod (25) are fixedly connected above the movable support platform (23). The movable end of the electric screw (24) is threadedly connected to a movable plate (20). One end of the slide rod (25) is slidably connected to the bottom of the movable plate (20).

6. A multi-dimensional motion platform adjustable at multiple angles according to claim 5, characterized in that: An electric screw (21) and a slide rod (22) are fixedly connected above the second movable plate (20). The movable end of the electric screw (21) is threadedly connected to the first movable plate (18). The first movable plate (18) is slidably connected to the slide rod (22) below. A rotary motor (19) is fixedly connected below the first movable plate (18). A mounting platform (17) is fixedly connected to the power output end of the rotary motor (19).

7. The multi-dimensional motion platform adjustable at multiple angles according to claim 1, characterized in that: The protective cover (2) is fixedly connected to a support platform (8) on one side, and the opening and closing plate (3) is fixedly connected to a docking plate (7) at one end.

8. A multi-dimensional motion platform adjustable at multiple angles according to claim 7, characterized in that: A control host (6) is fixedly connected to one side of the base (1), and a push switch (9) is fixedly connected to one side of the support platform (8). The control host (6) is electrically connected to the intake fan (4), the push switch (9), the exhaust fan (11), the rotary motor (19), the electric screw one (21), and the electric screw two (24).

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