Fort 3D model teaching aid

Abstract

The utility model relates to the technical field of national defense education, in particular to a fort 3D model teaching aid which comprises a bearing platform, a fort assembly and an auxiliary assembly are arranged on the top of the bearing platform, and the auxiliary assembly is located on the side face of the fort assembly. The angle of the coil gun barrel can be adjusted during demonstration, meanwhile, the coil gun barrel can be adjusted up and down through the adjusting rod, the movement track of the gun barrel can be demonstrated in multiple directions, the shell filling process can be demonstrated by opening the sealing cover, operation is convenient, observation is convenient during teaching, and by arranging the auxiliary assembly, the teaching efficiency is improved. Due to the fact that the two radar detectors are installed, the situation in a nearby area can be known conveniently in actual operation, the safety reminding function is achieved, meanwhile, the situation that the working state is affected due to insufficient signals is avoided through radio, the device can be connected with other moving tools through the traction hole and the hanging rod, and then functionality and practicability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of national defense education, in particular to a 3D model teaching aid of a cannon. Background Art

[0002] The turret models on the market require complex mechanical structures to realize the striking process in the model test, and the control and adjustment of the turret models are not convenient. At the same time, they are relatively large in size, complicated to operate, and have certain risks. They are not conducive to observation, research and use, have low efficiency, and are not suitable for teaching aids. With the development of military technology, the turret models on the market are relatively backward and have poor functionality, which in turn reduces people's cognitive level. Utility Model Content

[0003] The purpose of the utility model is to provide a 3D model teaching aid of a turret to solve the problems raised in the above-mentioned background technology: the turret models on the market need to use complex mechanical structures to realize the striking process in the model test, and the control and adjustment of the turret models are inconvenient. At the same time, they are relatively large in size, complicated to operate, and have certain dangers, which are not conducive to observation, research and use, have low efficiency, and are not suitable for teaching aids. With the development of military technology, the turret models on the market are relatively backward and have poor functionality, which in turn reduces people's cognitive level.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A 3D model teaching aid of a turret, comprising a carrying platform, a turret assembly and an auxiliary assembly are respectively arranged on the top of the carrying platform, and the auxiliary assembly is located on the side of the turret assembly;

[0006] The turret assembly comprises a gun body rotating platform on the top of the carrying platform, a fixing plate is fixedly connected to the top of the gun body rotating platform, a coil gun barrel is arranged on the top of the gun body rotating platform, the gun body rotating platform is fixedly connected to the coil gun barrel through the fixing plate, an adjusting rod is fixedly connected to the top of the gun body rotating platform, the top of the adjusting rod is hinged to the coil gun barrel, one end of the coil gun barrel is fixedly connected to a shell installation bin, a sealing cover is clamped on the side of the shell installation bin, and an annular installation ring is fixedly connected to the outer surface of the coil gun barrel;

[0007] The auxiliary component includes a mounting platform on the top of the carrying platform, a radio is installed on the top of the mounting platform, a coordinate meter is installed on the side of the mounting platform, a fixing seat is fixedly connected to the top of the carrying platform, a radar detector is installed on the top of the fixing seat, and the radar detector and radio are both located on the side of the gun body rotating platform.

[0008] As a preferred solution of the utility model, a U-shaped clamp is fixedly connected to the side of the load-bearing platform, a hanging rod is hinged in the U-shaped clamp, and a traction hole is opened on the side of the hanging rod.

[0009] As a preferred solution of the utility model, a moving wheel is movably connected to the side of the carrying platform, and an anti-slip groove is provided on the outer surface of the moving wheel.

[0010] As a preferred solution of the utility model, the end of the hanging rod is fixedly connected to a rectangular plate, the top of the rectangular plate is provided with a fixing bolt, and the fixing bolt is threadedly connected to the rectangular plate.

[0011] As a preferred solution of the utility model, a fixing rod is arranged on the top of the bearing platform, the fixing rod passes through the bearing platform and extends to the bottom of the bearing platform, and the fixing rod is threadedly connected to the bearing platform.

[0012] As a preferred solution of the utility model, four fixing rods are provided, and the four fixing rods are respectively located at the top corners of the bearing platform.

[0013] As a preferred solution of the utility model, the material of the coil gun tube is stainless steel, and the outer surface of the coil gun tube is painted.

[0014] As a preferred solution of the utility model, two radar detectors are provided, and the two radar detectors are respectively located on both sides of the radio.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, by setting a barrel assembly, since the coil barrel is located on the rotating platform of the gun body, the angle of the coil barrel can be adjusted during demonstration, and the coil barrel can be adjusted up and down by an adjusting rod, so that the activity trajectory of the barrel can be demonstrated in multiple directions, and the process of shell loading can be demonstrated by opening the sealing cover, which is not only convenient to operate, but also convenient for observation during teaching.

[0017] 2. In the utility model, by setting up auxiliary components, since two radar detectors are installed, it is convenient to understand the situation in the nearby area in actual operation, and it has the function of safety reminder. At the same time, radio is used to avoid insufficient signals and affecting the working state. The device can be fixed by fixing rods and fixing bolts, and can be connected with other mobile tools through towing holes and hanging rods, thereby improving functionality and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2This is a schematic diagram of the structure of the turret assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the auxiliary component structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the load-bearing platform of the utility model.

[0022] In the figure: 1. Carrying platform; 2. Turret assembly; 201. Coil barrel; 202. Gun body rotating platform; 203. Sealing cover; 204. Fixing plate; 205. Shell mounting compartment; 206. Annular mounting ring; 207. Adjusting rod; 3. Auxiliary assembly; 301. Mounting table; 302. Fixing seat; 303. Coordinate measuring machine; 304. Radio; 305. Radar detector; 4. Suspension rod; 5. Moving wheel; 6. Towing hole; 7. Rectangular plate; 8. Fixing bolt; 9. Fixing rod; 10. U-shaped clamp. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0025] A 3D model teaching aid of a turret comprises a carrying platform 1, a turret component 2 and an auxiliary component 3 are respectively arranged on the top of the carrying platform 1, and the auxiliary component 3 is located on the side of the turret component 2.

[0026] In this embodiment, according to Figure 1 and Figure 2 As shown, the turret assembly 2 includes a barrel rotating platform 202 on the top of the carrying platform 1, a fixing plate 204 is fixedly connected to the top of the barrel rotating platform 202, a coil gun barrel 201 is arranged on the top of the barrel rotating platform 202, the barrel rotating platform 202 is fixedly connected to the coil gun barrel 201 through the fixing plate 204, an adjusting rod 207 is fixedly connected to the top of the barrel rotating platform 202, the top of the adjusting rod 207 is hinged to the coil gun barrel 201, one end of the coil gun barrel 201 is fixedly connected to a shell mounting compartment 205, a sealing cover 203 is clamped on the side of the shell mounting compartment 205, an annular mounting ring 206 is fixedly connected to the outer surface of the coil gun barrel 201, a moving wheel 5 is movably connected to the side of the carrying platform 1, an anti-skid groove is provided on the outer surface of the moving wheel 5, the material of the coil gun barrel 201 is stainless steel, and the outer surface of the coil gun barrel 201 is painted.

[0027] Among them, since the coil gun barrel 201 is located on the gun body rotating platform 202, the angle of the coil gun barrel 201 can be adjusted during the demonstration, and the coil gun barrel 201 can be adjusted up and down by the adjusting rod 207, so that the activity trajectory of the gun barrel can be demonstrated in multiple directions. By opening the sealing cover 203, the process of shell loading can be demonstrated, which is not only convenient to operate but also convenient for observation during teaching.

[0028] In this embodiment, according to Figure 1 , Figure 3 and Figure 4 As shown, the auxiliary component 3 includes a mounting platform 301 on the top of the carrier platform 1, a radio 304 is installed on the top of the mounting platform 301, a coordinate measuring machine 303 is installed on the side of the mounting platform 301, a fixing seat 302 is fixedly connected to the top of the carrier platform 1, a radar detector 305 is installed on the top of the fixing seat 302, the radar detector 305 and the radio 304 are both located on the side of the gun barrel rotating platform 202, a U-shaped clamp 10 is fixedly connected to the side of the carrier platform 1, a hanging rod 4 is hinged in the U-shaped clamp 10, and a side of the hanging rod 4 is provided A towing hole 6, the end of the hanging rod 4 is fixedly connected with a rectangular plate 7, a fixing bolt 8 is arranged on the top of the rectangular plate 7, and the fixing bolt 8 is threadedly connected with the rectangular plate 7, a fixing rod 9 is arranged on the top of the carrying platform 1, the fixing rod 9 penetrates the carrying platform 1 and extends to the bottom of the carrying platform 1, the fixing rod 9 is threadedly connected with the carrying platform 1, four fixing rods 9 are arranged, and the four fixing rods 9 are respectively located at the top corners of the carrying platform 1, and two radar detectors 305 are arranged, and the two radar detectors 305 are respectively located on both sides of the radio 304.

[0029] Among them, since two radar detectors 305 are installed, it is convenient to understand the situation in the nearby area during actual operation, and has the function of safety reminder. At the same time, the radio 304 is used to avoid insufficient signals and affect the working state. It can be connected with other mobile tools through the towing hole 6 and the hanging rod 4, thereby improving functionality and practicality.

[0030] The working process of the utility model: when using the turret 3D model teaching aid designed by the scheme, first check whether the mold is used normally, move the device to a suitable working area by moving the wheel 5, rotate the fixing rod 9, and make the fixing rod 9 tightly contact with the ground. At the same time, after adjusting the hanging rod 4 to a suitable position, rotate the fixing bolt 8 to tightly contact with the ground, thereby improving the stability of the turret. Since the coil gun barrel 201 is located on the gun body rotating platform 202, the angle of the coil gun barrel 201 can be adjusted during the demonstration. At the same time, the coil gun barrel 201 can be adjusted up and down by the adjusting rod 207, so that the activity trajectory of the gun barrel can be demonstrated in multiple directions. By opening the sealing cover 203, the process of shell loading can be demonstrated. It is not only convenient to operate, but also convenient to observe during teaching. Since two radar detectors 305 are installed, it is convenient to understand the situation in the nearby area in actual operation, and it has the function of safety reminder. At the same time, the radio 304 is used to avoid insufficient signals and affect the working state. It can be connected with other mobile tools through the traction hole 6 and the hanging rod 4, thereby improving functionality and practicality.

[0031] Although 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. A 3D model teaching aid of a fort, comprising a carrying platform (1), characterized in that: A turret assembly (2) and an auxiliary assembly (3) are respectively arranged on the top of the carrying platform (1), and the auxiliary assembly (3) is located on the side of the turret assembly (2); The turret assembly (2) comprises a barrel rotating platform (202) on the top of the carrying platform (1), the top of the barrel rotating platform (202) is fixedly connected to a fixing plate (204), the top of the barrel rotating platform (202) is provided with a coil gun tube (201), the barrel rotating platform (202) is fixedly connected to the coil gun tube (201) via the fixing plate (204), the top of the barrel rotating platform (202) is fixedly connected to an adjusting rod (207), the top of the adjusting rod (207) is hinged to the coil gun tube (201), one end of the coil gun tube (201) is fixedly connected to a shell installation chamber (205), a sealing cover (203) is clamped on the side of the shell installation chamber (205), and an annular installation ring (206) is fixedly connected to the outer surface of the coil gun tube (201); The auxiliary component (3) comprises a mounting platform (301) on the top of the carrying platform (1), a radio (304) is mounted on the top of the mounting platform (301), a coordinate measuring machine (303) is mounted on the side of the mounting platform (301), a fixing seat (302) is fixedly connected to the top of the carrying platform (1), a radar detector (305) is mounted on the top of the fixing seat (302), and the radar detector (305) and the radio (304) are both located on the side of the gun barrel rotating platform (202).

2. The 3D model teaching aid of a turret according to claim 1, characterized in that: A U-shaped clamp (10) is fixedly connected to the side of the bearing platform (1), a hanging rod (4) is hinged inside the U-shaped clamp (10), and a traction hole (6) is opened on the side of the hanging rod (4).

3. The 3D model teaching aid of a turret according to claim 1, characterized in that: A moving wheel (5) is movably connected to the side of the carrying platform (1), and an anti-slip groove is provided on the outer surface of the moving wheel (5).

4. The 3D model teaching aid of a turret according to claim 2, characterized in that: The end of the hanging rod (4) is fixedly connected to a rectangular plate (7), and a fixing bolt (8) is provided on the top of the rectangular plate (7), and the fixing bolt (8) is threadedly connected to the rectangular plate (7).

5. The 3D model teaching aid of a fortress according to claim 1, characterized in that: A fixing rod (9) is arranged on the top of the bearing platform (1), the fixing rod (9) passes through the bearing platform (1) and extends to the bottom of the bearing platform (1), and the fixing rod (9) is threadedly connected to the bearing platform (1).

6. The 3D model teaching aid of a turret according to claim 5, characterized in that: Four fixing rods (9) are provided, and the four fixing rods (9) are respectively located at the top corners of the carrying platform (1).

7. The 3D model teaching aid of a fortress according to claim 1, characterized in that: The material of the coil gun tube (201) is stainless steel, and the outer surface of the coil gun tube (201) is painted.

8. The 3D model teaching aid of a fortress according to claim 1, characterized in that: Two radar detectors (305) are provided, and the two radar detectors (305) are respectively located on both sides of the radio (304).

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