CN220110401U

CN220110401U - Spin demonstration device

Info

Publication number: CN220110401U
Application number: CN202321556569.7U
Authority: CN
Inventors: 赵剑洲; 赵旦生
Original assignee: Shenzhen Jiuyangzhou Technology Co ltd
Current assignee: Shenzhen Jiuyangzhou Technology Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-12-01
Anticipated expiration: 2033-06-19

Abstract

The utility model discloses a rotary flying ball demonstration device which comprises a bottom plate, a cylinder body and clamping teeth, wherein an upright post is welded at the top of the bottom plate, a structural frame is welded at the top end of the upright post, the cylinder body is installed inside the structural frame through a bearing, a guide cover is welded at one end of the cylinder body, a protection tube is welded at the other end of the cylinder body, a pull rod is sleeved inside the protection tube in a penetrating manner, one end of the pull rod is connected with a push plate through a thread groove, a first spring is sleeved outside the pull rod, the top end of the protection tube is connected with a tube body through the thread groove, and a bolt rod is sleeved inside the tube body. According to the utility model, the first spring pushes the push plate to move, so that the gyratory flying ball is pushed into the air, and the gyratory flying ball can be demonstrated without throwing the ball manually by a person, thereby saving time and labor.

Description

Spin demonstration device

Technical Field

The utility model relates to the technical field of gyrocompass, in particular to a gyrocompass demonstration device.

Background

The gyrocompass is an aerodynamic aircraft, and can realize gyrocompass after flying out through unique settings, so that the gyrocompass flies back to an initial position, and the gyrocompass are all round and are driven by a motor to serve as power.

At present, in the production and sales process of the gyrotron, personnel can demonstrate the gyrotron capacity, in the prior art, the personnel opens the gyrotron and throws the gyrotron into the air, whether the personnel flies back into the personnel, the personnel throws the gyrotron manually, time and labor are wasted, and the gyrotron is not suitable for demonstrating the large gyrotron. Therefore, we propose a gyrocompass demonstration device.

Disclosure of Invention

The utility model mainly aims to provide a device for demonstrating a gyrocompass, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a flying ball presentation device circles round, includes bottom plate, barrel and latch, the welding of bottom plate top has the stand, the welding of stand top has the structure frame, the barrel is installed through the bearing to the inside of structure frame, barrel one end welding has the uide bushing, barrel other end welding has the pillar, the inside cover that runs through of pillar is equipped with the pull rod, pull rod one end is connected with the push pedal through the thread groove, the pull rod outside cover is equipped with first spring, the pillar top is connected with the body through the thread groove, the inside cover of body is equipped with the bolt pole.

Further, the push plate and the first spring are both positioned in the cylinder, and a clamping ring is welded at one end of the pull rod, which is far away from the push plate; the setting of snap ring makes things convenient for personnel to pull the pull rod.

Further, a second spring is sleeved outside the bolt rod, the bottom end of the bolt rod is connected with a structural plate through a thread groove, and the bottom end of the structural plate is welded with a latch; the second spring may urge the structural plate downward.

Further, an observation window is embedded in the top of the cylinder.

Further, a clamping groove corresponding to the clamping tooth is formed in the top of the pull rod.

Compared with the prior art, the utility model has the following beneficial effects:

the rotary flying ball is opened and placed in the cylinder, the pull rod is pulled through the clamping ring, the push plate of the rotary flying ball is moved to one end of the cylinder far away from the guide cover, after the clamping ring is loosened, the first spring pushes the push plate to move, the rotary flying ball in the cylinder is pushed out to fly into the air, the rotary flying ball can fall into the cylinder through the guide cover when flying back, and the setting of the observation window is convenient for personnel to penetrate through the rotary flying ball in the cylinder.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a device for demonstrating a gyrocompass according to the present utility model.

Fig. 2 is a schematic diagram of a cylinder structure of a device for demonstrating a gyrocompass according to the present utility model.

Fig. 3 is a schematic diagram of the internal structure of a barrel of the device for demonstrating the spin.

Fig. 4 is a schematic view of the internal structure of a tube body of the device for demonstrating the gyrocompass of the present utility model.

In the figure: 1. a bottom plate; 2. a cylinder; 3. a tube body; 4. a column; 5. a structural frame; 6. a guide cover; 7. a pull rod; 8. a latch rod; 9. an observation window; 10. a clamping groove; 11. a clasp; 12. a protective tube; 13. a push plate; 14. a first spring; 15. a structural panel; 16. latch teeth; 17. and a second spring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a spin demonstration device comprises a bottom plate 1, a cylinder 2 and a latch 16, wherein an upright post 4 is welded at the top of the bottom plate 1, a structural frame 5 is welded at the top end of the upright post 4, the cylinder 2 is installed in the structural frame 5 through a bearing, a guide cover 6 is welded at one end of the cylinder 2, a protection tube 12 is welded at the other end of the cylinder 2, a pull rod 7 is sleeved in the protection tube 12 in a penetrating manner, one end of the pull rod 7 is connected with a push plate 13 through a thread groove, a first spring 14 is sleeved outside the pull rod 7, a tube body 3 is connected at the top end of the protection tube 12 through the thread groove, and a latch rod 8 is sleeved in the tube body 3.

As shown in fig. 2, the push plate 13 and the first spring 14 are both located inside the cylinder 2, a snap ring 11 is welded at one end of the pull rod 7 away from the push plate 13, and the first spring 14 can push the push plate 13 to move.

As shown in fig. 4, the second spring 17 is sleeved on the outer side of the latch rod 8, the bottom end of the latch rod 8 is connected with the structural plate 15 through a thread groove, the latch 16 is welded on the bottom end of the structural plate 15, and when the structural plate 15 moves downwards, the latch 16 is inserted into the latch groove 10, so that the pull rod 7 after being pulled can be fixed.

As shown in fig. 2, an observation window 9 is embedded in the top of the cylinder 2, and the arrangement of the observation window 9 facilitates the personnel to observe the spin in the cylinder 2.

As shown in fig. 3, the top of the pull rod 7 is provided with a clamping groove 10 corresponding to the clamping tooth 16, and the clamping groove 10 is provided with a convenient clamping tooth 16 for insertion.

The utility model relates to a device for demonstrating a rotary flying ball, which is characterized in that when in operation, a person uses a bolt to fix the device on the ground through a bottom plate 1, the person holds a clamping ring 11 to pull a pull rod 7, a push plate 13 moves away from a guide cover 6, a second spring 17 at the outer side of a bolt rod 8 pushes a structural plate 15 to move downwards, a clamping tooth 16 is clamped into a clamping groove 10, the pulled pull rod 7 can be fixed, the rotary flying ball is opened to be placed into a cylinder 2, after the rotary flying ball is opened to be placed into the cylinder 2, the bolt rod 8 is pulled up, the clamping tooth 16 is separated from the clamping groove 10, a first spring 14 pushes the push plate 13 to move, the rotary flying ball in the cylinder 2 is pushed out, the rotary flying ball flies into the air, the rotary flying ball can fall into the cylinder 2 through the guide cover 6, and the setting of an observation window 9 facilitates the person to penetrate the rotary flying ball in the cylinder 2.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a spin presentation device, includes bottom plate (1), barrel (2) and latch (16), its characterized in that: the utility model discloses a novel structure of floor (1), including floor (1), stand (4) top welding has structure frame (5), structure frame (5) are inside to be installed barrel (2) through the bearing, barrel (2) one end welding has direction housing (6), barrel (2) other end welding has pillar (12), the inside cover that runs through of pillar (12) is equipped with pull rod (7), pull rod (7) one end is connected with push pedal (13) through the screw groove, pull rod (7) outside cover is equipped with first spring (14), pillar (12) top is connected with body (3) through the screw groove, the inside cover of body (3) is equipped with bolt pole (8).

2. The device for demonstrating orbiting ball of claim 1 wherein: the push plate (13) and the first spring (14) are both positioned in the cylinder body (2), and a clamping ring (11) is welded at one end of the pull rod (7) far away from the push plate (13).

3. The device for demonstrating orbiting ball of claim 1 wherein: the second spring (17) is sleeved outside the bolt rod (8), the bottom end of the bolt rod (8) is connected with the structural plate (15) through a thread groove, and the bottom end of the structural plate (15) is welded with the latch (16).

4. The device for demonstrating orbiting ball of claim 1 wherein: an observation window (9) is embedded at the top of the cylinder body (2).

5. The device for demonstrating orbiting ball of claim 1 wherein: the top of the pull rod (7) is provided with a clamping groove (10) corresponding to the clamping tooth (16).