A virtual simulation training platform

Abstract

The utility model discloses a virtual simulation training platform, which relates to the field of virtual simulation technology. Its technical scheme is as follows: it comprises: a bottom plate, wherein two support plates are fixedly connected to the bottom of the bottom plate; a U-shaped frame, which is fixedly connected to the bottom of the bottom plate, a movable plate is embedded inside the bottom plate, the bottom end of the movable plate contacts the inner wall of the bottom of the U-shaped frame, a connecting plate is fixedly connected to the top of the movable plate, and a display is fixedly connected to the top of the connecting plate; two rotating shafts are provided. The beneficial effect of the utility model is that the rotation of the two rotating shafts drives the two spiral bars to rotate, and the rotation of the two spiral bars can move the protrusions on both sides upward, thereby moving the movable plate, the connecting plate and the display upward, so that the height of the display can be adjusted. In this way, the device has the function of adjusting the height of the display, and when conducting virtual simulation training, the trainees can adjust the display to a height suitable for themselves according to their own height.

Description

Technical Field

[0001] The utility model relates to the technical field of virtual simulation, in particular to a virtual simulation training platform. Background Art

[0002] Virtual simulation training is based on the basic requirements of experimental teaching. It uses virtual simulation technology in the computer system to simulate the real experimental environment. In the form of human-computer interaction, students can use various virtual mechanical equipment to perform virtual operations on experimental objects just like in the real experimental environment, so as to complete various scheduled trainings. For example, in the current electric welding technology, after learning for a period of time, students will be asked to use virtual simulation training to test their learning situation. During the test, a virtual simulation training platform is needed;

[0003] After searching, the utility model patent with publication number CN219676730U was found. It was found that the height of the display could not be adjusted during use. Since the heights of students are different, some students cannot adapt to the height of the display during use and cannot adjust the height to a comfortable height according to their own height. Therefore, improvement is needed.

[0004] For this reason, it is necessary to invent a virtual simulation training platform. Summary of the invention

[0005] To this end, the utility model provides a virtual simulation training platform to solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a virtual simulation training platform, comprising:

[0007] A bottom plate, wherein two supporting plates are fixedly connected to the bottom of the bottom plate;

[0008] A U-shaped frame, which is fixedly connected to the bottom of the base plate, a movable plate is embedded in the base plate, the bottom end of the movable plate contacts the inner wall of the bottom of the U-shaped frame, the top of the movable plate is fixedly connected to a connecting plate, and the top of the connecting plate is fixedly connected to a display;

[0009] The rotating shaft 1 is provided in two pieces, the two rotating shafts 1 are embedded in the bottom of the U-shaped frame, the tops of the two rotating shafts 1 are connected to the bottom of the bottom plate, the outsides of the two rotating shafts 1 are fixedly sleeved with spiral strips, the two spiral strips are slidably provided with two protrusions, and the two protrusions are fixedly connected to the moving plate;

[0010] The rotating shaft 2 is embedded in the two support plates. The rotating shaft 2 is provided with two bevel gears 1 on its outer fixed sleeve. The inner sides of the two bevel gears 1 are provided with bevel gears 2 meshingly connected therewith. The two bevel gears 2 are fixedly connected to the bottom ends of the two rotating shafts 1 respectively.

[0011] Preferably, the movable plate is slidably connected to the bottom plate, and the connecting plate is in contact with the top of the bottom plate.

[0012] Preferably, a guide plate is fixedly embedded in the bottom of the U-shaped frame, the guide plate passes through the movable plate and is slidably connected thereto, and the top of the guide plate is in contact with the bottom of the connecting plate.

[0013] Preferably, one end of the rotating shaft is fixedly connected with a knob.

[0014] Preferably, a turntable is fixedly sleeved on the outside of one end of the rotating shaft, and a plurality of circularly evenly distributed grooves are opened on the outside of the turntable, one side of one of the support plates is fixedly connected to a fixed block, a moving rod is slidably embedded in the fixed block, and the rear end of the moving rod is embedded in one of the grooves.

[0015] Preferably, a pulling block is fixedly connected to the front end of the moving rod, a spring is fixedly connected to the inner side of the pulling block and the fixed block, and the spring is sleeved on the outside of the moving rod.

[0016] Preferably, two training handles are provided on the top of the base plate, and the connection lines of the two training handles are both connected to the display.

[0017] Preferably, a dust cover is provided on the top of the base plate, and the dust cover covers the outside of the two training handles.

[0018] Preferably, the first rotating shaft is connected to the bottom plate and the U-shaped frame via a bearing, and the second rotating shaft is connected to the support plate via a bearing.

[0019] The beneficial effects of the utility model are:

[0020] The utility model rotates the rotating shaft 2, and then the two rotating shafts 1 can be rotated under the action of the bevel gear 1 and the bevel gear 2. The rotation of the two rotating shafts 1 drives the two spiral bars to rotate. The rotation of the two spiral bars can move the protrusions on both sides upward, thereby moving the movable plate, the connecting plate and the display upward, so that the height of the display can be adjusted. In this way, the device has the function of adjusting the height of the display. When conducting virtual simulation training, students can adjust the display to a height suitable for themselves according to their height. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0022] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0023] Figure 1 The overall structural diagram provided by the utility model;

[0024] Figure 2 A front cross-sectional view provided for the utility model;

[0025] Figure 3 The side cross-sectional view provided by the utility model

[0026] Figure 4 The utility model provides Figure 3 A in the enlarged view;

[0027] Figure 5 A three-dimensional diagram of the components including the second rotating shaft, the first rotating shaft, the spiral strip, and the protrusion provided by the utility model;

[0028] Figure 6 A rear perspective view provided by the utility model;

[0029] Figure 7 A schematic diagram of removing the dust cover provided by the utility model;

[0030] In the figure: 1. bottom plate; 2. support plate; 3. U-shaped frame; 4. moving plate; 5. connecting plate; 6. display; 7. rotating shaft 1; 8. spiral strip; 9. convex block; 10. rotating shaft 2; 11. bevel gear 1; 12. bevel gear 2; 13. guide plate; 14. knob; 15. turntable; 16. groove; 17. fixed block; 18. moving rod; 19. pull block; 20. spring; 21. training handle; 22. dust cover. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0032] See attached Figure 1 -Attached Figure 7 The utility model provides a virtual simulation training platform, comprising:

[0033] A bottom plate 1, with two support plates 2 fixedly connected to the bottom of the bottom plate 1;

[0034] A U-shaped frame 3 is fixedly connected to the bottom of the bottom plate 1, a movable plate 4 is embedded inside the bottom plate 1, the bottom end of the movable plate 4 contacts the inner wall of the bottom of the U-shaped frame 3, a connecting plate 5 is fixedly connected to the top of the movable plate 4, and a display 6 is fixedly connected to the top of the connecting plate 5;

[0035] There are two rotating shafts 7, both of which are embedded in the bottom of the U-shaped frame 3, and the tops of the two rotating shafts 7 are connected to the bottom of the bottom plate 1. The outsides of the two rotating shafts 7 are fixedly sleeved with spiral strips 8, and two convex blocks 9 are slidably provided on the two spiral strips 8, and the two convex blocks 9 are fixedly connected to the moving plate 4;

[0036] The rotating shaft 10 is embedded in the two support plates 2. Two bevel gears 11 are fixedly sleeved on the outside of the rotating shaft 10. The inner sides of the two bevel gears 11 are provided with bevel gears 12 meshingly connected therewith. The two bevel gears 12 are fixedly connected to the bottom ends of the two rotating shafts 7 respectively.

[0037] The moving plate 4 is slidably connected to the bottom plate 1, the connecting plate 5 is in contact with the top of the bottom plate 1, and a knob 14 is fixedly connected to one end of the rotating shaft 10;

[0038] In this embodiment, the rotating shaft 2 10 is rotated, and then the two rotating shafts 1 7 can be rotated under the action of the bevel gear 1 11 and the bevel gear 2 12, and the rotation of the two rotating shafts 1 7 drives the two spiral strips 8 to rotate, and the rotation of the two spiral strips 8 can make the protrusions 9 on both sides move upward, so that the moving plate 4, the connecting plate 5 and the display 6 move upward, so that the height of the display 6 can be adjusted;

[0039] In order to achieve the purpose of stable movement of the moving plate 4, the device adopts the following technical solutions: a guide plate 13 is fixedly embedded at the bottom of the U-shaped frame 3, the guide plate 13 penetrates the moving plate 4 and is slidably connected thereto, the top of the guide plate 13 contacts the bottom of the connecting plate 5, and the guide plate 13 can make the moving plate 4 move stably;

[0040] Among them, in order to achieve the purpose of preventing the height of the display 6 from changing arbitrarily, the present device adopts the following technical solutions: a rotating disk 15 is fixedly sleeved on the outside of one end of the rotating shaft 2 10, and a plurality of grooves 16 evenly distributed in a circumferential shape are opened on the outside of the rotating disk 15, and a fixed block 17 is fixedly connected to one side of one of the support plates 2, and a moving rod 18 is slidably embedded in the fixed block 17, and the rear end of the moving rod 18 is embedded in one of the grooves 16, and the front end of the moving rod 18 is fixedly connected to a pulling block 19, and a spring 20 is fixedly connected to the inner side of the pulling block 19 and the fixed block 17, and the spring 20 is sleeved on the outside of the moving rod 18, and the rotating disk 15, the moving rod 18 and other components can prevent the height of the display 6 from changing arbitrarily;

[0041] Among them, in order to achieve the purpose of preventing dust from falling on the training handles 21, the present device adopts the following technical solutions: two training handles 21 are provided on the top of the bottom plate 1, and the connection lines of the two training handles 21 are connected to the display 6. A dust cover 22 is provided on the top of the bottom plate 1, and the dust cover 22 covers the outside of the two training handles 21. When performing virtual simulation training, the user holds the two training handles 21 with both hands to perform virtual simulation training, and the entire process of virtual simulation can be displayed on the display 6. When the device is not in use, the dust cover 22 can cover the two training handles 21, so that dust can be prevented from falling on the training handles 21;

[0042] Among them, in order to achieve the purpose of reducing wear, the device adopts the following technical solutions: the rotating shaft 1 7 is connected to the base plate 1 and the U-shaped frame 3 through bearings, and the rotating shaft 2 10 is connected to the support plate 2 through bearings. The bearing connection can reduce wear.

[0043] The use process of the utility model is as follows: when it is necessary to adjust the height of the display 6, pull the pull block 19 forward, so that the moving rod 18 can be moved forward, so that the moving rod 18 can be moved out of the groove 16, and the spring 20 is compressed, and then the knob 14 is turned, so that the rotating shaft 10 can be rotated, and the rotation of the rotating shaft 10 drives the two bevel gears 11 to rotate, and the rotation of the two bevel gears 11 drives the two bevel gears 2 12 to rotate, and the rotation of the two bevel gears 2 12 drives the two rotating shafts 1 7 to rotate, and the rotation of the two rotating shafts 1 7 drives the two spiral bars 8 to rotate, and the rotation of the two spiral bars 8 can make the two protrusions 9 on both sides move upward at the same time, so that the moving plate 4, the connecting plate 5 and the display 6 can be moved upward, so that the height of the display 6 can be adjusted, and the device has the function of adjusting the height of the display 6. When conducting virtual simulation training, students can adjust the display 6 to a height suitable for themselves according to their own height;

[0044] After the height adjustment is completed, slowly release the pull block 19, and then the rear end of the moving rod 18 can be stuck in the other groove 16 under the action of the spring 20 rebounding, so that the turntable 15 can be restricted, thereby preventing the shaft 1 7, the shaft 2 10 and other components from rotating at will, thereby preventing the height of the display 6 from changing.

[0045] The above are only preferred embodiments of the present invention. Any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the above technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A virtual simulation training platform, characterized in that: include: A bottom plate (1), wherein two support plates (2) are fixedly connected to the bottom of the bottom plate (1); A U-shaped frame (3) is fixedly connected to the bottom of the base plate (1), a movable plate (4) is embedded inside the base plate (1), the bottom end of the movable plate (4) is in contact with the inner wall of the bottom of the U-shaped frame (3), the top of the movable plate (4) is fixedly connected to a connecting plate (5), and the top of the connecting plate (5) is fixedly connected to a display (6); The rotating shaft (7) is provided in two pieces, the two rotating shafts (7) are both embedded in the bottom of the U-shaped frame (3), the top ends of the two rotating shafts (7) are both connected to the bottom of the bottom plate (1), the outsides of the two rotating shafts (7) are both fixedly sleeved with spiral strips (8), the two spiral strips (8) are both slidably provided with two protrusions (9), and the two protrusions (9) are both fixedly connected to the movable plate (4); The rotating shaft 2 (10) is embedded in the two support plates (2). The rotating shaft 2 (10) is provided with two bevel gears 1 (11) on its outer fixed sleeve. The inner sides of the two bevel gears 1 (11) are provided with bevel gears 2 (12) meshingly connected therewith. The two bevel gears 2 (12) are respectively fixedly connected to the bottom ends of the two rotating shafts 1 (7).

2. A virtual simulation training platform according to claim 1, characterized in that: The movable plate (4) is slidably connected to the bottom plate (1), and the connecting plate (5) is in contact with the top of the bottom plate (1).

3. A virtual simulation training platform according to claim 1, characterized in that: A guide plate (13) is fixedly embedded in the bottom of the U-shaped frame (3); the guide plate (13) penetrates the movable plate (4) and is slidably connected thereto; the top of the guide plate (13) contacts the bottom of the connecting plate (5).

4. A virtual simulation training platform according to claim 1, characterized in that: One end of the second rotating shaft (10) is fixedly connected with a knob (14).

5. A virtual simulation training platform according to claim 1, characterized in that: A rotating disk (15) is fixedly sleeved on the outside of one end of the rotating shaft (10), and a plurality of grooves (16) evenly distributed in a circumferential shape are opened on the outside of the rotating disk (15). A fixed block (17) is fixedly connected to one side of one of the support plates (2), and a moving rod (18) is slidably embedded in the inside of the fixed block (17), and the rear end of the moving rod (18) is embedded in one of the grooves (16).

6. A virtual simulation training platform according to claim 5, characterized in that: The front end of the moving rod (18) is fixedly connected to a pulling block (19), the pulling block (19) and the inner side of the fixed block (17) are fixedly connected to a spring (20), and the spring (20) is sleeved on the outside of the moving rod (18).

7. A virtual simulation training platform according to claim 1, characterized in that: Two training handles (21) are provided on the top of the base plate (1), and the connection lines of the two training handles (21) are both connected to the display (6).

8. A virtual simulation training platform according to claim 1, characterized in that: A dust cover (22) is provided on the top of the base plate (1), and the dust cover (22) covers the outside of the two training handles (21).

9. A virtual simulation training platform according to claim 1, characterized in that: The first rotating shaft (7) is connected to the bottom plate (1) and the U-shaped frame (3) via bearings, and the second rotating shaft (10) is connected to the support plate (2) via bearings.

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