Model bracket for ship design

Abstract

The utility model discloses a model bracket for ship design, which comprises a base, a first vertical rod is fixedly connected to the central position of the upper end of the base, a first connecting rod is fixedly connected to the upper end of the first vertical rod, a disc is fixedly connected to the upper end of the first connecting rod, a rotating rod is arranged above the first vertical rod, and the rotating rod is fixedly connected to the upper end of the first connecting rod. And an open groove is formed in the rotating rod, steel balls are evenly distributed in the open groove around the center position, and the upper end of the rotating rod is fixedly connected with a bracket body. By arranging the rotating rod, the disc and the steel ball, the rotating rod rotates around the disc through the steel ball, free rotation of the rotating rod is achieved, at the moment, the bracket body fixed to the upper end of the rotating rod can rotate freely, and through the structure, the device can conveniently observe different faces of a ship model from one angle; troubles caused by the fact that a device needs to be moved to observe different faces of the ship model are avoided, and the device is simple in structure, convenient and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to model bracket field, concretely is a model bracket for ship design. BACKGROUND

[0002] The ship is a kind of sea traffic tool, it is convenient for people to travel on sea, usually needs to design ship before manufacturing ship, model is made according to certain proportion, it is convenient to observe ship structure, appearance etc. through model, the model made needs to be placed on model bracket, so it can better observe the defects of ship model, but the traditional model bracket cannot conveniently observe the different faces of ship model from one angle, and the traditional model bracket is supported by tray to support ship model, when ship model is placed on model bracket, it is easy to fall off from model bracket, not enough stable, so a kind of model bracket for ship design is provided. SUMMARY

[0003] The utility model is provided with a kind of model bracket for ship design, can solve the problem that traditional model bracket cannot conveniently observe the different faces of ship model from one angle and ship model is not enough stable.

[0004] To achieve the above object, provide a kind of model bracket for ship design, including base, the upper end central position of the base is fixedly connected with first vertical rod, the upper end of the first vertical rod is fixedly connected with first connecting rod, the upper end of the first connecting rod is fixedly connected with disc, the upper of the first vertical rod is equipped with rotating rod, the inside of the rotating rod is provided with slot, the inside of the slot is uniformly distributed with steel ball around central position, the upper end of the rotating rod is fixedly connected with bracket main body;

[0005] The inside of the bracket main body is equipped with lifting device, the lifting device includes third fixed block, second vertical rod, limit block, spring, pressure block, fourth connecting rod, second toothed plate, the upper end of the second toothed plate is fixedly connected with supporting plate, the surface of the second toothed plate is engagedly connected with first gear, the inside of the first gear is fixedly connected with second connecting rod, the two ends of the second connecting rod are fixedly connected with first bearing, the inner ring of the first bearing is fixedly connected with first transmission rod, the other end of the first transmission rod is fixedly connected with first bevel gear, the surface of the first bevel gear is engagedly connected with second bevel gear, the upper end of the second bevel gear is fixedly connected with second transmission rod, the upper end of the second transmission rod is fixedly connected with second gear, the surface of the second gear is engagedly connected with first toothed plate, the side of the first toothed plate is fixedly connected with clamping plate.

[0006] According to the model bracket for ship design, the surface of the steel ball is tightly combined with the side of the disc.

[0007] According to the model bracket for ship design, the upper end of the third fixed block is fixedly connected with the second vertical rod, the upper end of the second vertical rod is fixedly connected with the limiting block, the upper end of the third fixed block is fixedly connected with the spring, the other end of the spring is fixedly connected with the pressing block, the upper end of the pressing block is fixedly connected with the fourth connecting rod, and the upper end of the fourth connecting rod is fixedly connected with the second toothed plate.

[0008] According to the model bracket for ship design, the surface of the fourth connecting rod is slidably connected with the limiting block, the lower end of the third fixed block is fixedly connected with the bracket main body, and the outer ring of the first bearing is fixedly connected with the bracket main body.

[0009] According to the model bracket for ship design, the side surface of the bracket main body is fixedly connected with the first fixed block, the inside of the first fixed block is fixedly connected with the second bearing, and the inner ring of the second bearing is fixedly connected with the second transmission rod.

[0010] According to the model bracket for ship design, the upper end of the bracket main body is fixedly connected with the second fixed block, the upper end of the second fixed block is fixedly connected with the sliding groove, the inside of the sliding groove is slidably connected with the sliding block, the other end of the sliding block is fixedly connected with the connecting block, the other end of the connecting block is fixedly connected with the third connecting rod, and the lower end of the third connecting rod is fixedly connected with the first toothed plate.

[0011] Compared with the prior art, the model bracket for ship design has the advantages that:

[0012] 1. The model bracket for ship design is characterized in that the rotating rod, the disc and the steel ball are arranged, the rotating rod rotates around the disc through the steel ball, the free rotation of the rotating rod is realized, the bracket main body fixedly connected with the upper end of the rotating rod can rotate freely, when it is necessary to observe different surfaces of the ship model from one angle, the bracket main body only needs to be rotated, the structure facilitates the device to observe different surfaces of the ship model from one angle, the inconvenience caused by the need to move the device to observe different surfaces of the ship model is avoided, and the structure is simple, convenient and fast.

[0013] 2. The model bracket for ship design is characterized in that the second toothed plate, the first gear, the first transmission rod, the first toothed plate and the clamping plate are arranged, the first gear is indirectly driven by the second toothed plate to rotate the two first transmission rods through the gravity of the ship model, the first toothed plate is indirectly driven by the first transmission rod to move to the central position of the ship model, the first toothed plate drives the clamping plate to clamp the ship model, the device realizes the function of automatically fixing the ship model, and the stability of the ship model placed on the model bracket is improved.

[0014] The additional aspects and advantages of the present application will be given in part in the following description, become apparent from the following description, or be understood through practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0015] The present application will be further described below in conjunction with the drawings and embodiments;

[0016] Figure 1 It is a perspective view of the model bracket for ship design of the present application;

[0017] Figure 2 It is a sectional view of the rotating rod of the model bracket for ship design of the present application;

[0018] Figure 3 It is a perspective view of the internal structure of the bracket main body of the model bracket for ship design of the present application;

[0019] Figure 4 It is an enlarged schematic view of the structure at A of the present application. Figure 1

[0020] In the figure: 1, base; 2, first vertical rod; 3, first connecting rod; 4, disc; 5, rotating rod; 6, slot; 7, steel ball; 8, bracket main body; 9, lifting device; 10, supporting plate; 11, first gear; 12, second connecting rod; 13, first bearing; 14, first transmission rod; 15, first bevel gear; 16, first fixed block; 17, second bearing; 18, second transmission rod; 19, second bevel gear; 20, second gear; 21, second fixed block; 22, sliding slot; 23, sliding block; 24, connecting block; 25, third connecting rod; 26, first toothed plate; 27, clamping plate; 901, third fixed block; 902, second vertical rod; 903, limiting block; 904, spring; 905, pressing block; 906, fourth connecting rod; 907, second toothed plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0022] Please refer to Figures 1-4 ​The utility model discloses an embodiment provides a technical scheme: a model bracket for ship design, including base 1, the upper end central position fixedly connected with first vertical rod 2 of base 1, the upper end fixedly connected with first connecting rod 3 of first vertical rod 2, the upper end fixedly connected with disc 4 of first connecting rod 3, the upper of first vertical rod 2 is equipped with rotating rod 5, and the inside of rotating rod 5 is seted up with the slot 6, and the inside of slot 6 is evenly distributed with steel ball 7 around the central position, and the upper end fixedly connected with bracket main part 8 of rotating rod 5, by setting rotating rod 5, disc 4, steel ball 7, make rotating rod 5 rotate around disc 4 by steel ball 7, realize the free rotation of rotating rod 5, and bracket main part 8 fixed on the upper end of rotating rod 5 can be freely rotated at this time, when needing to observe the different faces of ship model from an angle, just need to rotate bracket main part 8, and the different faces of ship model can be observed from an angle by this structure, the trouble brought by needing to move device to realize the observation of the different faces of ship model is avoided, and the simple structure is convenient, fast.

[0023] The inside of the bracket body 8 is provided with a lifting device 9, which comprises a third fixed block 901, a second vertical rod 902, a limiting block 903, a spring 904, a pressing block 905, a fourth connecting rod 906 and a second toothed plate 907. The upper end of the second toothed plate 907 is fixedly connected with a supporting plate 10. By arranging the supporting plate 10, the second toothed plate 907, the fourth connecting rod 906, the pressing block 905 and the spring 904, the ship model is placed on the bracket body 8, so that the ship model drives the supporting plate 10, the lower end of the supporting plate 10 drives the second toothed plate 907 to move downward, the lower end of the second toothed plate 907 drives the fourth connecting rod 906 to move downward, the lower end of the fourth connecting rod 906 drives the pressing block 905 to compress the spring 904 downward, and the spring 904 generates a counterforce to reduce the pressure between the ship model and the bracket body 8. While the ship model is lifted, the damage of the ship model by the edge of the bracket body 8 is reduced. The surface of the second toothed plate 907 is meshedly connected with a first gear 11. The inside of the first gear 11 is fixedly connected with a second connecting rod 12. The two ends of the second connecting rod 12 are fixedly connected with a first bearing 13. The inner ring of the first bearing 13 is fixedly connected with a first transmission rod 14. The other end of the first transmission rod 14 is fixedly connected with a first bevel gear 15. The surface of the first bevel gear 15 is meshedly connected with a second bevel gear 19. The upper end of the second bevel gear 19 is fixedly connected with a second transmission rod 18. The upper end of the second transmission rod 18 is fixedly connected with a second gear 20. The surface of the second gear 20 is meshedly connected with a first toothed plate 26. The side surface of the first toothed plate 26 is fixedly connected with a clamping plate 27. By arranging the second toothed plate 907, the first gear 11, the first transmission rod 14, the first toothed plate 26 and the clamping plate 27, the second toothed plate 907 is indirectly driven by the gravity of the ship model, so that the first gear 11 indirectly drives the two first transmission rods 14 to rotate, the first transmission rod 14 indirectly drives the first toothed plate 26 to move to the central position of the ship model, and the first toothed plate 26 drives the clamping plate 27 to clamp the ship model. By the device, the function of automatically fixing the ship model is realized, and the stability of the ship model placed on the model bracket is improved.

[0024] The surface of the steel ball 7 is closely attached to the side surface of the disc 4, the steel ball 7 is arranged to realize the free rotation of the rotating rod 5 around the central position of the disc 4, reduce the friction between the rotating rod 5 and the disc 4, reduce the abrasion, and improve the service life of the device, the upper end of the third fixed block 901 is fixedly connected with the second vertical rod 902 at the symmetrical position, the upper end of the second vertical rod 902 is fixedly connected with the limiting block 903, the upper end of the third fixed block 901 is fixedly connected with the spring 904 at the symmetrical position, the other end of the spring 904 is fixedly connected with the pressing block 905, the upper end of the pressing block 905 is fixedly connected with the fourth connecting rod 906, the upper end of the fourth connecting rod 906 is fixedly connected with the second toothed plate 907, the spring 904 is arranged to indirectly exert the elastic force on the ship model, the ship model is lifted, and the damage of the edge of the bracket main body 8 to the ship model is reduced, the surface of the fourth connecting rod 906 is slidingly connected with the limiting block 903, the lower end of the third fixed block 901 is fixedly connected with the bracket main body 8, the outer ring of the first bearing 13 is fixedly connected with the bracket main body 8, two first bearings 13 are arranged to realize the fixation of the second connecting rod 12 and indirectly drive the device connected with the inner rings of the two first bearings 13 at the same time, the side surface of the bracket main body 8 is fixedly connected with the first fixed block 16, the first fixed block 16 is fixedly connected with the second bearing 17 in the inside, the inner ring of the second bearing 17 is fixedly connected with the second transmission rod 18, the first fixed block 16 is arranged to fix the second transmission rod 18, the upper end of the bracket main body 8 is fixedly connected with the second fixed block 21, the upper end of the second fixed block 21 is fixedly connected with the sliding groove 22, the sliding groove 22 is slidingly connected with the sliding block 23 in the inside, the other end of the sliding block 23 is fixedly connected with the connecting block 24, the other end of the connecting block 24 is fixedly connected with the third connecting rod 25, the lower end of the third connecting rod 25 is fixedly connected with the first toothed plate 26, the sliding groove 22 and the sliding block 23 are arranged to limit the movement range of the first toothed plate 26, so that the first toothed plate 26 can only move back and forth in one direction.

[0025] Working principle: in use, turn on the power, in realizing an angle on the different surface of the ship model observation, through the structure of setting disc 4, steel ball 7, make the rotating rod 5 can rotate freely around disc 4, when needing in an angle on the different surface of the ship model observation only need to rotate bracket main body 8, through this structure realizes an angle on the different surface of the ship model observation, in improving the stability of the device to the ship model, the ship model is placed in bracket main body 8, the ship model pushes the support plate 10 to move down, the lower end of support plate 10 drives the second gear plate 907 to move down, the surface of second gear plate 907 drives the first gear 11 to rotate, the first gear 11 drives the second connecting rod 12 to rotate, the second connecting rod 12 indirectly drives two first transmission rods 14 to rotate through two first bearings 13, the other end of first transmission rod 14 drives the first bevel gear 15 to rotate, the surface of first bevel gear 15 drives the second bevel gear 19 to rotate, the upper end of second bevel gear 19 drives the second transmission rod 18 to rotate, the upper end of second transmission rod 18 drives the second gear 20 to rotate, the surface of second gear 20 drives the first gear plate 26 to move to the central direction of the ship model, the side of first gear plate 26 drives the clamp plate 27 to clamp the ship model, avoid the ship model from falling off bracket main body 8, improve the stability of the device to the ship model.

[0026] The above embodiment of the present application is described in detail in combination with the drawings, but the present application is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by those skilled in the art without departing from the purpose of the present application.

Claims

1. A model carriage for ship design, comprising a base (1), characterised in that, The upper end of the base (1) is fixedly connected with a first vertical rod (2), the upper end of the first vertical rod (2) is fixedly connected with a first connecting rod (3), the upper end of the first connecting rod (3) is fixedly connected with a disc (4), the upper side of the first vertical rod (2) is provided with a rotating rod (5), the inside of the rotating rod (5) is provided with a slot (6), the inside of the slot (6) is uniformly distributed with steel balls (7) around the central position, the upper end of the rotating rod (5) is fixedly connected with a bracket main body (8). The inside of the bracket main body (8) is provided with a lifting device (9), the lifting device (9) comprises a third fixed block (901), a second vertical rod (902), a limiting block (903), a spring (904), a pressing block (905), a fourth connecting rod (906), a second toothed plate (907), the upper end of the second toothed plate (907) is fixedly connected with a supporting plate (10), the surface of the second toothed plate (907) is engagedly connected with a first gear (11), the inside of the first gear (11) is fixedly connected with a second connecting rod (12), the two ends of the second connecting rod (12) are fixedly connected with a first bearing (13), the inner ring of the first bearing (13) is fixedly connected with a first transmission rod (14), the other end of the first transmission rod (14) is fixedly connected with a first bevel gear (15), the surface of the first bevel gear (15) is engagedly connected with a second bevel gear (19), the upper end of the second bevel gear (19) is fixedly connected with a second transmission rod (18), the upper end of the second transmission rod (18) is fixedly connected with a second gear (20), the surface of the second gear (20) is engagedly connected with a first toothed plate (26), the side surface of the first toothed plate (26) is fixedly connected with a clamping plate (27).

2. A model carriage for a ship design as claimed in claim 1, characterised in that: The surface of the steel ball (7) is closely attached to the side surface of the disc (4).

3. A model carriage for a ship design as claimed in claim 1, characterized in that: The upper end of the third fixed block (901) is fixedly connected with the second vertical rod (902) at the central symmetrical position, the upper end of the second vertical rod (902) is fixedly connected with the limiting block (903), the upper end of the third fixed block (901) is fixedly connected with the spring (904) at the central position, the other end of the spring (904) is fixedly connected with the pressing block (905), the upper end of the pressing block (905) is fixedly connected with the fourth connecting rod (906), and the upper end of the fourth connecting rod (906) is fixedly connected with the second toothed plate (907).

4. A model carriage for a ship design as claimed in claim 1, characterized in that: The surface of the fourth connecting rod (906) is slidingly connected with the limiting block (903), the lower end of the third fixed block (901) is fixedly connected with the bracket main body (8), and the outer ring of the first bearing (13) is fixedly connected with the bracket main body (8).

5. A model carriage for a ship design as claimed in claim 1, characterized in that: The side surface of the bracket main body (8) is fixedly connected with a first fixed block (16), the inside of the first fixed block (16) is fixedly connected with a second bearing (17), and the inner ring of the second bearing (17) is fixedly connected with the second transmission rod (18).

6. A model carriage for a ship design as claimed in claim 1, characterized in that: The upper end of the bracket body (8) is fixedly connected with a second fixed block (21), the upper end of the second fixed block (21) is fixedly connected with a sliding groove (22), the inside of the sliding groove (22) is slidably connected with a sliding block (23), the other end of the sliding block (23) is fixedly connected with a connecting block (24), the other end of the connecting block (24) is fixedly connected with a third connecting rod (25), and the lower end of the third connecting rod (25) is fixedly connected with a first toothed plate (26).

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