CN216647654U

CN216647654U - Navigation model simulation teaching platform

Info

Publication number: CN216647654U
Application number: CN202220091156.5U
Authority: CN
Inventors: 姜嵘; 郑臻; 梁起
Original assignee: SHANGHAI CITY CHANGNING DISTRICT JUNIOR SCIENCE &TECHNOLOGY GUIDANCE STATION
Current assignee: SHANGHAI CITY CHANGNING DISTRICT JUNIOR SCIENCE &TECHNOLOGY GUIDANCE STATION
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-05-31
Anticipated expiration: 2032-01-14

Abstract

The utility model provides a navigation model simulation teaching platform, and belongs to the technical field of navigation models. The hydraulic control platform comprises a base, a control box and a platform body, wherein the control box is fixedly mounted at the top end of the base, a first hydraulic cylinder is mounted at the center of the bottom end inside the control box, auxiliary supporting mechanisms are mounted at the bottom end inside the control box, two sides of the first hydraulic cylinder are respectively located at the bottom end inside the control box, a sliding plate is fixedly mounted at the free end of the first hydraulic cylinder, two sides of the sliding plate are connected with the two sides of the inner wall of the control box in a sliding mode through a sliding block, a driving motor is fixedly mounted at the center of the top end of the sliding plate, a driving shaft is fixedly mounted at the output shaft of the driving motor, a U-shaped frame is fixedly mounted at the top end of the sliding plate, a rotating sleeve is arranged at the outer wall of the driving shaft at the upper end of the U-shaped frame, and a supporting plate is fixedly mounted at the top end of the driving shaft. The sea wave storage rack is simple and stable in structure, convenient to move, capable of achieving the storage function, capable of adjusting the height and the horizontal angle and simulating the shaking effect of sea waves, and more natural.

Description

Navigation model simulation teaching platform

Technical Field

The utility model provides a navigation model simulation teaching platform, and belongs to the technical field of navigation models.

Background

In order to train the skill of the model airplane personnel for timely and accurately positioning the model airplane, in the teaching of the model airplane, a navigation model simulation teaching platform is usually adopted for teaching under the limitation of time and environment, but the current teaching platform cannot be lifted and rotated, so that the difficulty is increased for the simulation teaching.

SUMMERY OF THE UTILITY MODEL

The navigation model simulation teaching platform provided by the utility model is simple and stable in structure, convenient to move, capable of accommodating, capable of adjusting the height and the horizontal angle and simulating the shaking effect of sea waves, and more natural.

The utility model provides a navigation model simulation teaching platform which comprises a base, a control box and a platform body, wherein the control box is fixedly arranged at the top end of the base, a first hydraulic cylinder is arranged at the center of the bottom end in the control box, auxiliary supporting mechanisms are arranged at the bottom end in the control box at two sides of the first hydraulic cylinder, a sliding plate is fixedly arranged at the free end of the first hydraulic cylinder, two sides of the sliding plate are slidably connected with two sides of the inner wall of the control box through sliding blocks, a driving motor is fixedly arranged at the center of the top end of the sliding plate, a driving shaft is fixedly arranged at the output shaft of the driving motor, a U-shaped frame is fixedly arranged at the top end of the sliding plate, the upper end of the U-shaped frame is rotatably sleeved on the outer wall of the driving shaft, a supporting plate is fixedly arranged at the top end of the driving shaft, and the platform body is arranged at two sides of the top end of the supporting plate through a shaking mechanism, the utility model discloses a control box, including control box, handrail, control box, handrail, control box, handrail, control box, handrail, control box, handrail, control box, mobile mechanism, base, mobile mechanism.

The auxiliary supporting mechanism comprises a first telescopic rod, the bottom end of the first telescopic rod is fixedly connected with the bottom end of the inner wall of the control box, and the top end of the first telescopic rod is fixedly connected with the bottom end of the sliding plate.

The sliding plate is characterized in that sliding blocks are fixedly mounted on two sides of the sliding plate, sliding grooves matched with the sliding blocks are formed in two sides of the inner wall of the control box, and the sliding blocks are connected inside the sliding grooves in a sliding mode.

And two sides of the bottom end of the U-shaped frame are fixedly connected with two sides of the top end of the sliding plate.

A notch is formed in the center of the top end of the U-shaped frame, and the inner wall of the notch is rotatably connected with the outer wall of the driving shaft.

The driving motor is positioned on the inner side of the U-shaped frame.

Rocking mechanism includes extension spring, No. two telescopic links, the top of No. two telescopic links and the bottom of platform body are articulated, the bottom of No. two telescopic links and the top of backup pad are articulated, the cover is equipped with extension spring on No. two telescopic links, extension spring's both ends respectively with the bottom of platform body, the top fixed connection of backup pad.

And a pull door is arranged on one side of the storage box, which is far away from the control box.

The moving mechanism comprises a groove, a second hydraulic cylinder and universal wheels, the groove is formed in four corners of the bottom end of the base, the second hydraulic cylinder is installed at the top end of the inner wall of the groove, the universal wheels are installed at the free ends of the second hydraulic cylinder, and the control system is electrically connected with the second hydraulic cylinder.

The control panel, the control system, the first hydraulic cylinder and the driving motor are electrically connected.

The utility model has the beneficial effects that:

1. in the utility model, the teaching platform can be conveniently moved to any suitable position through the moving mechanism.

2. In the utility model, the handrail and the inclined rod are utilized, so that the handrail is convenient to hold by a hand to push the teaching platform.

3. According to the utility model, the storage box and the pull door are utilized, so that teaching tools can be conveniently placed, collected, taken and placed.

4. According to the utility model, the hydraulic cylinder and the auxiliary supporting mechanism are utilized, so that the height of the sliding plate can be conveniently adjusted, and the height of the platform body can be adjusted.

5. According to the utility model, the design of the driving motor and the driving shaft is utilized, so that the driving motor is convenient to start, the driving shaft is further driven to rotate, the driving shaft drives the supporting plate and the platform body to rotate, and the adjustment and the use are convenient.

6. According to the utility model, the design of the U-shaped frame is utilized, so that the stability of the driving shaft in the rotating process can be enhanced, and the stability of the platform body can be enhanced.

7. According to the utility model, by utilizing the design of the shaking mechanism, the model airplane can be conveniently placed on the teaching platform, and the platform body is shaken to simulate the shaking of sea waves, so that the model airplane is more natural.

8. In the utility model, the sliding blocks on the two sides of the sliding plate and the sliding grooves formed in the two sides of the inner wall of the control box are utilized, and the sliding blocks slide in the sliding grooves, so that the stability of the sliding plate in the up-and-down moving process is favorably enhanced.

9. According to the utility model, the characteristics of electric connection of the control panel, the control system, the first hydraulic cylinder and the driving motor and electric connection of the control system and the second hydraulic cylinder are utilized, so that the operation is convenient and the intelligent operation is realized.

Drawings

Fig. 1 is a schematic structural diagram of a navigation model simulation teaching platform provided by the utility model.

Fig. 2 is a schematic side view of an armrest of a navigation model simulation teaching platform according to the present invention.

Fig. 3 is a schematic diagram of a local enlarged structure at a position a of the navigation model simulation teaching platform provided by the utility model.

1. A base; 2. a control box; 3. a platform body; 4. a first hydraulic cylinder; 5. an auxiliary support mechanism; 5.1, a first telescopic rod; 6. a sliding plate; 7. a slider; 7.1, a chute; 8. a drive motor; 9. a drive shaft; 10. a U-shaped frame; 10.1, slotting; 11. a support plate; 12. a shaking mechanism; 12.1, a tension spring; 12.2, a second telescopic rod; 13. an inclined lever; 14. a handrail; 15. a storage box; 15.1, a sliding door; 16. a control panel; 17. a control system; 18. a moving mechanism; 18.1, grooves; 18.2, a second hydraulic cylinder; 18.3 Universal wheel

Detailed Description

The utility model will be further explained with reference to the drawings

According to the drawings 1-3, the utility model provides a navigation model simulation teaching platform, which comprises a base 1, a control box 2 and a platform body 3, wherein the control box 2 is fixedly installed at the top end of the base 1, a first hydraulic cylinder 4 is installed at the center of the bottom end inside the control box 2, auxiliary supporting mechanisms 5 are installed at the bottom end inside the control box 2 at two sides of the first hydraulic cylinder 4, a sliding plate 6 is fixedly installed at the free end of the first hydraulic cylinder 4, two sides of the sliding plate 6 are slidably connected with two sides of the inner wall of the control box 2 through a sliding block 7, a driving motor 8 is fixedly installed at the center of the top end of the sliding plate 6, a driving shaft 9 is fixedly installed on an output shaft of the driving motor 8, a U-shaped frame 10 is fixedly installed at the top end of the sliding plate 6, the upper end of the U-shaped frame 10 is rotatably sleeved on the outer wall of the driving shaft 9, a supporting plate 11 is fixedly installed at the top end of the driving shaft 9, platform body 3 is installed through rocking mechanism 12 in the top both sides of backup pad 11, the outside one side of control box 2 is installed the tilting rod 13 that the symmetry set up, install handrail 14 between the tilting rod 13, the receiver 15 is installed in control box 2 lateral wall in the below of tilting rod 13, control box 2 keeps away from one side of tilting rod 13 and installs control panel 16, control panel 16's back of the body terminal surface is located control box 2 internally mounted has control system 17, moving mechanism 18 is installed in the bottom four corners of base 1.

The auxiliary supporting mechanism 5 comprises a first telescopic rod 5.1, the bottom end of the first telescopic rod 5.1 is fixedly connected with the bottom end of the inner wall of the control box 2, and the top end of the first telescopic rod 5.1 is fixedly connected with the bottom end of the sliding plate 6.

The sliding plate 6 is fixedly provided with sliding blocks 7 at two sides, sliding grooves 7.1 matched with the sliding blocks 7 are formed in two sides of the inner wall of the control box 2, and the sliding blocks 7 are connected inside the sliding grooves 7.1 in a sliding mode.

Two sides of the bottom end of the U-shaped frame 10 are fixedly connected with two sides of the top end of the sliding plate 6.

The center of the top end of the U-shaped frame 10 is provided with a slot 10.1, and the inner wall of the slot 10.1 is rotatably connected with the outer wall of the driving shaft 9.

The drive motor 8 is located inside the U-shaped frame 10.

Rock mechanism 12 and include extension spring 12.1, No. two telescopic links 12.2, No. two telescopic link 12.2's top and platform body 3's bottom are articulated, No. two telescopic link 12.2's bottom and backup pad 11's top are articulated, No. two telescopic link 12.2 goes up the cover and is equipped with extension spring 12.1, extension spring 12.1's both ends respectively with platform body 3's bottom, backup pad 11's top fixed connection.

The receiver 15 is kept away from the one side of controlling case 2 and is installed pull door 15.1.

Moving mechanism 18 includes recess 18.1, No. two pneumatic cylinders 18.2, universal wheel 18.3, recess 18.1 has been seted up to the bottom four corners of base 1, No. two pneumatic cylinders 18.2 are installed on the inner wall top of recess 18.1, No. two pneumatic cylinders 18.2's free end installs universal wheel 18.3, control system 17 and No. two pneumatic cylinders 18.2 electric connection.

The control panel 16, the control system 17, the first hydraulic cylinder 4 and the driving motor 8 are electrically connected.

Working principle of the utility model

When the teaching platform is used, a signal is transmitted to the control system through the control panel, the control system controls and starts the second hydraulic cylinder after receiving the signal, the free end of the second hydraulic cylinder extends to drive the universal wheel to move out of the groove, the handrail is held by a hand, and the teaching platform is moved to any suitable position; then, similarly, the control panel transmits signals to the control system, after the control system receives the signals, the control system controls to start the first hydraulic cylinder, the free end of the first hydraulic cylinder extends to drive the sliding plate to move upwards, so that the platform body is driven to move upwards to a proper height, the first hydraulic cylinder stops running, when the platform body needs to be rotated in the use process, the control panel still transmits the signals to the control system, and after the control system receives the signals, the control system controls to start the driving motor, the driving motor drives the driving shaft to rotate, and then the platform body is driven to rotate; put the model aeroplane and model ship on the platform body to rock the edge of platform body, because the top and the bottom of No. two telescopic links are articulated with the bottom of platform body, the top of backup pad respectively, when making the platform body rock, No. two telescopic links slope extension or shorten, platform body horizontal hunting, the simulation wave, it is more natural.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a model of navigating simulation teaching platform which characterized in that: the device comprises a base (1), a control box (2) and a platform body (3), wherein the control box (2) is fixedly installed at the top end of the base (1), a first hydraulic cylinder (4) is installed at the center of the bottom end inside the control box (2), auxiliary supporting mechanisms (5) are installed at the bottom end inside the control box (2) and located on two sides of the first hydraulic cylinder (4), a sliding plate (6) is fixedly installed at the free end of the first hydraulic cylinder (4), two sides of the sliding plate (6) are in sliding connection with two sides of the inner wall of the control box (2) through a sliding block (7), a driving motor (8) is fixedly installed at the center of the top end of the sliding plate (6), a driving shaft (9) is fixedly installed at an output shaft of the driving motor (8), a U-shaped frame (10) is fixedly installed at the top end of the sliding plate (6), and the outer wall of the driving shaft (9) is rotatably sleeved at the upper end of the U-shaped frame (10), the utility model discloses a platform, including drive shaft (9), top fixed mounting have backup pad (11), platform body (3) are installed through rocking mechanism (12) to the top both sides of backup pad (11), outside one side of control box (2) is installed tilt rod (13) that the symmetry set up, install handrail (14) between tilt rod (13), receiver (15) are installed in control box (2) lateral wall to the below position of tilt rod (13), control box (2) are kept away from one side of tilt rod (13) and are installed control panel (16), the back of the body terminal surface of control panel (16) is located control box (2) internally mounted and is had control system (17), moving mechanism (18) are installed in the bottom four corners of base (1).

2. The marine model simulation teaching platform of claim 1, wherein: the auxiliary supporting mechanism (5) comprises a first telescopic rod (5.1), the bottom end of the first telescopic rod (5.1) is fixedly connected with the bottom end of the inner wall of the control box (2), and the top end of the first telescopic rod (5.1) is fixedly connected with the bottom end of the sliding plate (6).

3. The marine model simulation teaching platform of claim 1, wherein: the sliding plate is characterized in that sliding blocks (7) are fixedly mounted on two sides of the sliding plate (6), sliding grooves (7.1) matched with the sliding blocks (7) are formed in two sides of the inner wall of the control box (2), and the sliding blocks (7) are connected inside the sliding grooves (7.1) in a sliding mode.

4. The marine model simulation teaching platform of claim 1, wherein: two sides of the bottom end of the U-shaped frame (10) are fixedly connected with two sides of the top end of the sliding plate (6).

5. The marine model simulation teaching platform of claim 1, wherein: a notch (10.1) is formed in the center of the top end of the U-shaped frame (10), and the inner wall of the notch (10.1) is rotatably connected with the outer wall of the driving shaft (9).

6. The marine model simulation teaching platform of claim 1, wherein: the driving motor (8) is located on the inner side of the U-shaped frame (10).

7. The marine model simulation teaching platform of claim 1, wherein: rock mechanism (12) including extension spring (12.1), No. two telescopic links (12.2), the top of No. two telescopic links (12.2) and the bottom of platform body (3) are articulated, the bottom of No. two telescopic links (12.2) and the top of backup pad (11) are articulated, the cover is equipped with extension spring (12.1) on No. two telescopic links (12.2), the both ends of extension spring (12.1) respectively with the bottom of platform body (3), the top fixed connection of backup pad (11).

8. The marine model simulation teaching platform of claim 1, wherein: a pull door (15.1) is installed on one side, far away from the control box (2), of the storage box (15).

9. The marine model simulation teaching platform of claim 1, wherein: moving mechanism (18) are including recess (18.1), No. two pneumatic cylinders (18.2), universal wheel (18.3), recess (18.1) is seted up at the bottom four corners of base (1), No. two pneumatic cylinders (18.2) are installed on the inner wall top of recess (18.1), universal wheel (18.3) are installed to the free end of No. two pneumatic cylinders (18.2), control system (17) and No. two pneumatic cylinders (18.2) electric connection.

10. The marine model simulation teaching platform of claim 1, wherein: the control panel (16), the control system (17), the first hydraulic cylinder (4) and the driving motor (8) are electrically connected.