阅读说明：本技术 一种全海况长航程无人帆船用驱动装置 (Driving device for full-sea-condition long-range unmanned sail ship ) 是由 朱仲本 秦洪德 李鹏 邓忠超 苏军 于 2021-07-14 设计创作，主要内容包括：本发明涉及无人帆船技术领域,特别涉及一种无人帆船用驱动装置。一种全海况长航程无人帆船用驱动装置,其技术方案是,包括：驱动机箱,安装在驱动机箱后端的螺旋桨由驱动电机驱动；防护罩,其安装在驱动机箱的后端,且防护罩包含防护板以及支撑环,多组防护板的连接处设置有电机箱；防护机构,在内杆与防护板之间连接密封罩。本发明通过在螺旋桨的外部套设防护罩,能够在螺旋桨使用时,对螺旋桨进行防护,同时还能避免其他杂物干扰螺旋桨的正常运行,从而提高螺旋桨使用的安全性；另一方面,本发明通过在内杆的一端设置挤压片和旋转轴,能够降低防护罩的安装难度,同时还能提高防护罩的适用性。(The invention relates to the technical field of unmanned sailing ships, in particular to a driving device for an unmanned sailing ship. A full sea state long voyage unmanned sail marine drive arrangement, its technical scheme is, includes: the propeller arranged at the rear end of the driving case is driven by a driving motor; the protective cover is arranged at the rear end of the drive case and comprises protective plates and support rings, and a motor case is arranged at the joint of the protective plates; and the protection mechanism is connected with the sealing cover between the inner rod and the protection plate. According to the invention, the protective cover is sleeved outside the propeller, so that the propeller can be protected when the propeller is used, and meanwhile, other impurities can be prevented from interfering the normal operation of the propeller, so that the use safety of the propeller is improved; on the other hand, the extrusion sheet and the rotating shaft are arranged at one end of the inner rod, so that the mounting difficulty of the protective cover can be reduced, and meanwhile, the applicability of the protective cover can be improved.)

1. A drive for a full sea long range unmanned sail boat, the drive comprising:

the driving case (1) is arranged at the bottom of the unmanned sailing boat and used for providing power for the unmanned sailing boat, and a propeller (2) arranged at the rear end of the driving case (1) is driven by a driving motor positioned in the driving case (1);

the protective cover (3) is arranged at the rear end of the driving case (1) and sleeved outside the propeller (2), the protective cover (3) comprises a plurality of groups of protective plates (11) which are arranged in a circumferential array mode and supporting rings (6) connected among the groups of protective plates (11), and a motor box (7) is arranged at the joint of the groups of protective plates (11);

the protection mechanism comprises an inner rod (4) embedded on one side of a protection plate (11) and a self-locking motor (8) installed inside a motor box (7), wherein the self-locking motor (8) is used for driving the inner rod (4) to rotate, and a sealing cover (5) is connected between the inner rod (4) and the protection plate (11).

2. The driving device for the full sea long voyage unmanned sailing ship according to claim 1, wherein: and a connecting seat welded with the bottom of the unmanned sailing boat is installed at the top of the driving case (1).

3. The driving device for the full sea long voyage unmanned sailing ship according to claim 1, wherein: one end of the protection plate (11) close to the drive case (1) is connected with an arc-shaped extrusion sheet (9), the extrusion sheet (9) is attached to the outer wall of the drive case (1), and an anti-slip pad is arranged on one side, facing the drive case (1), of the extrusion sheet (9).

4. The driving device for the full sea long voyage unmanned sailing ship according to claim 3, wherein: one side of the extrusion piece (9) facing the inner rod (4) is connected with a rotating shaft (10) arranged inside the inner rod (4), the rotating shaft (10) is connected with the inner rod (4) through threads, and anti-skidding threads are arranged at one end of the inner rod (4).

5. The driving device for the full sea long voyage unmanned sailing ship according to claim 1, wherein: the self-locking motor (8) is embedded in the motor box (7), and the inner rod (4) is connected with an output shaft of the self-locking motor (8).

6. The driving device for the full sea long voyage unmanned sailing ship according to claim 1, wherein: one side of the protection plate (11) is provided with a containing groove for containing the inner rod (4).

7. The driving device for the full sea long voyage unmanned sailing ship according to claim 1, wherein: the sealing cover (5) comprises baffle plates and a rotating shaft connected between the baffle plates.

8. The driving device for the full sea long voyage unmanned sailing ship according to claim 1, wherein: the protection plate (11) and the inner rod (4) are both shaped like Contraband.

9. The driving device for the full sea long voyage unmanned sailing ship according to claim 1, wherein: the outside of guard plate (11) is provided with the multiunit by the through-hole of arranging in proper order from top to bottom, and support ring (6) pegs graft in the multiunit is located the through-hole of same horizontal plane.

10. The driving device for the full sea long voyage unmanned sailing ship according to claim 1, wherein: the thickness of the protection plate (11) is larger than that of the inner rod (4).

Technical Field

The invention relates to the technical field of unmanned sailing ships, in particular to a driving device for an unmanned sailing ship.

Background

As compared with the traditional ship, the sailing ship has the characteristics of light weight, small volume, low energy consumption and the like, so that the sailing ship becomes a hotspot of modern scientific research nowadays, is particularly favored by a plurality of researchers in the field of unmanned sailing ships, and plays a role in a plurality of aspects such as marine environment monitoring, ocean resource exploration and the like.

At present, when the existing unmanned sailing boat driving device is used, the propeller is exposed outside, so that the existing unmanned sailing boat driving device is easy to be collided by underwater sundries to cause abrasion and can also influence the normal use of the propeller.

Disclosure of Invention

The purpose of the invention is: in order to effectively solve the problems in the background art, the driving device for the full-sea-condition long-range unmanned sailing boat is provided.

The technical scheme of the invention is as follows: a drive for a full sea long range unmanned sail boat, the drive comprising:

and the driving case is arranged at the bottom of the unmanned sailing boat and used for providing power for the unmanned sailing boat, and the propeller arranged at the rear end of the driving case is driven by the driving motor positioned in the driving case.

The protective cover is installed at the rear end of the driving case and sleeved outside the propeller, the protective cover comprises multiple groups of protective plates which are arranged in a circumferential array mode and supporting rings connected among the multiple groups of protective plates, and a motor box is arranged at the joint of the multiple groups of protective plates.

The protection mechanism comprises an inner rod embedded on one side of the protection plate and a self-locking motor arranged inside the motor box, the self-locking motor is used for driving the inner rod to rotate, and a sealing cover is connected between the inner rod and the protection plate.

Preferably, a connecting seat used for being welded with the bottom of the unmanned sailing boat is installed at the top of the driving case.

Preferably, one end of the protection plate, which is close to the drive case, is connected with an arc-shaped extrusion sheet, the extrusion sheet is attached to the outer wall of the drive case, and an anti-slip pad is arranged on one side, which faces the drive case, of the extrusion sheet.

Preferably, one side of the extrusion piece facing the inner rod is connected with a rotating shaft arranged in the inner rod, the rotating shaft is connected with the inner rod through threads, and anti-skidding threads are arranged at one end of the inner rod.

Preferably, the self-locking motor is embedded in the motor box, and the inner rod is connected with the output shaft of the self-locking motor.

Preferably, one side of the protection plate is provided with a containing groove for containing the inner rod.

Preferably, the sealing cover comprises baffles and a rotating shaft connected between the baffles.

Preferably, the protection plate and the inner rod are both in the shape of Contraband.

Preferably, the outside of guard plate is provided with the multiunit by the through-hole of arranging in proper order from top to bottom, and the support ring pegs graft in the multiunit is located the through-hole of same horizontal plane.

Preferably, the thickness of the protective plate is larger than that of the inner rod.

Has the advantages that: according to the invention, the protective cover is sleeved outside the propeller, so that the propeller can be protected when the propeller is used, and meanwhile, other impurities can be prevented from interfering the normal operation of the propeller, thereby improving the safety of the propeller in use.

According to the invention, the inner rod is arranged in the protective cover, and the sealing cover is arranged between the inner rod and the protective plate, so that the propeller can be protected when not in use, the propeller is prevented from being collided or damaged, and meanwhile, the corrosion blanking of the propeller can be reduced to a certain extent;

according to the invention, the extrusion sheet and the rotating shaft are arranged at one end of the inner rod, so that the mounting difficulty of the protective cover can be reduced, and meanwhile, the applicability of the protective cover can be improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the closure of the present invention after being pulled open;

FIG. 3 is a schematic structural view of a shield according to the present invention;

FIG. 4 is a schematic structural view of an inner rod and a self-locking motor according to the present invention;

FIG. 5 is a schematic view showing the structure of the guard plate according to the present invention;

FIG. 6 is an enlarged view of structure A of FIG. 5;

fig. 7 is a side view of the present invention.

In the figure: 1-driving the chassis; 2, a propeller; 3-a protective cover; 4-inner rod; 5-sealing the cover; 6-support ring; 7-a motor box; 8-self-locking motor; 9-extruding a sheet; 10-a rotating shaft; 11-protective plate.

Detailed Description

Embodiment 1, referring to fig. 1 to 7, a driving apparatus for a full sea long-range unmanned sailing ship, comprising:

the driving case 1 is installed at the bottom of the unmanned sailing boat and used for providing power for the unmanned sailing boat, and the propeller 2 installed at the rear end of the driving case 1 is driven by a driving motor located in the driving case 1; the driving motor is arranged in the driving case 1 and drives the propeller 2 to rotate, so that forward power is provided for the unmanned sailing boat.

The protective cover 3 is arranged at the rear end of the drive case 1 and sleeved outside the propeller 2, the protective cover 3 comprises a plurality of groups of protective plates 11 which are arranged in a circumferential array and support rings 6 connected among the groups of protective plates 11, and a motor case 7 is arranged at the joint of the groups of protective plates 11; through establishing protection casing 3 at the outside cover of screw 2, can protect screw 2 when screw 2 uses, can also avoid other debris to disturb the normal operating of screw 2 simultaneously to improve the security that screw 2 used.

The protection mechanism comprises an inner rod 4 embedded on one side of the protection plate 11 and a self-locking motor 8 installed inside the motor box 7, wherein the self-locking motor 8 is used for driving the inner rod 4 to rotate, and a sealing cover 5 is connected between the inner rod 4 and the protection plate 11. Through setting up interior pole 4 in the inside of protection casing 3 to set up sealed cowling 5 between interior pole 4 and guard plate 11, can protect screw 2 when screw 2 does not use, avoid screw 2 to receive collision or damage, can also reduce screw 2's corruption unloading to a certain extent simultaneously.

Referring to fig. 1 and 2, a connecting base for welding with the bottom of an unmanned sailing boat is installed on the top of a driving machine case 1. The unmanned sailing boat is connected with the driving case 1 through welding.

Referring to fig. 2, 5 and 6, one end of the protection plate 11 close to the drive chassis 1 is connected with an arc-shaped extrusion sheet 9, the extrusion sheet 9 is attached to the outer wall of the drive chassis 1, and a non-slip mat is arranged on one side of the extrusion sheet 9 facing the drive chassis 1.

Through set up extrusion piece 9 and rotation axis 10 in the one end of interior pole 4, can reduce the installation degree of difficulty of protection casing 3, can also improve the suitability of protection casing 3 simultaneously.

Referring to fig. 5 and 6, the pressing piece 9 is connected to a rotating shaft 10 installed inside the inner rod 4 at a side facing the inner rod 4, the rotating shaft 10 is connected to the inner rod 4 by a screw, and one end of the inner rod 4 is provided with an anti-slip screw.

Since the pressing plates 9 are connected to the rotating shaft 10, the pressing plates 9 connected to the rotating shaft 10 are pushed toward the driving chassis 1 by manually rotating the rotating shaft 10 installed at one side of the protection plate 11, so that the pressing plates 9 are tightly attached to the outer wall of the driving chassis 1.

Referring to fig. 3 and 4, the self-locking motor 8 is embedded inside the motor box 7, and the inner rod 4 is connected with an output shaft of the self-locking motor 8.

When the self-locking motor 8 rotates, the protection plate 11 and the sealing cover 5 connected to one side of the protection plate 11 can be driven to unfold, and the shape shown in fig. 2 is formed.

Referring to fig. 5, a receiving groove for receiving the inner rod 4 is formed at one side of the shielding plate 11.

Through set up in one side of guard plate 11 and accomodate the groove, can receive and release interior pole 4, avoid interior pole 4 to take place to rock under the rivers effect.

Referring to fig. 2, the sealing cap 5 includes baffles and a rotating shaft connected between the baffles.

By designing the sealing cover 5 into a form that a plurality of groups of baffles are stacked mutually, the sealing cover 5 can enter the retraction groove on one side of the protection plate 11 to be retracted when retracted.

Referring to fig. 5, the protection plate 11 and the inner rail 4 are both shaped like "Contraband", and the thickness of the protection plate 11 is greater than that of the inner rail 4. . The propeller 2 can be wrapped by designing the protection plates 11 and the inner rods 4 into a shape like Contraband, so that a plurality of groups of protection plates 11 are circumferentially aligned to form a sleeve shape.

Referring to fig. 1, a plurality of groups of through holes are sequentially arranged from top to bottom outside the protection plate 11, and the support ring 6 is inserted into the plurality of groups of through holes located on the same horizontal plane. By connecting the support rings 6 between the sets of the protection plates 11, it is possible to maintain the positions of the respective protection plates 11 and to improve the stability of the support of the protection plates 11.

Before using, install the outside of driver case 1 with protection casing 3 earlier, during the installation, earlier cover 3 in the outside of screw 2 with protection casing 3, and make the extrusion piece 9 of connecting in 11 one ends of guard plate and the laminating of the outer wall of driver case 1, later manual rotation installs the rotation axis 10 in 11 one sides of guard plate, the extrusion piece 9 of being connected with rotation axis 10 promotes to driver case 1 direction, make extrusion piece 9 and the inseparable laminating of driver case 1 outer wall, above-mentioned step is fixed the completion of each extrusion piece 9 in proper order simultaneously, make the 3 covers of protection casing establish in the outside of screw 2, form as the shape shown in figure 1, thereby protect the outside of screw 2, avoid other debris to disturb the normal operating of screw 2, thereby improve the security that screw 2 used.

Embodiment 2, referring to fig. 1 to 7, a driving apparatus for a full sea long-range unmanned sailing ship, comprising:

the driving case 1 is installed at the bottom of the unmanned sailing boat and used for providing power for the unmanned sailing boat, and the propeller 2 installed at the rear end of the driving case 1 is driven by a driving motor located in the driving case 1; the driving motor is arranged in the driving case 1 and drives the propeller 2 to rotate, so that forward power is provided for the unmanned sailing boat.

The protective cover 3 is arranged at the rear end of the drive case 1 and sleeved outside the propeller 2, the protective cover 3 comprises a plurality of groups of protective plates 11 which are arranged in a circumferential array and support rings 6 connected among the groups of protective plates 11, and a motor case 7 is arranged at the joint of the groups of protective plates 11; through establishing protection casing 3 at the outside cover of screw 2, can protect screw 2 when screw 2 uses, can also avoid other debris to disturb the normal operating of screw 2 simultaneously to improve the security that screw 2 used.

The protection mechanism comprises an inner rod 4 embedded on one side of the protection plate 11 and a self-locking motor 8 installed inside the motor box 7, wherein the self-locking motor 8 is used for driving the inner rod 4 to rotate, and a sealing cover 5 is connected between the inner rod 4 and the protection plate 11. Through setting up interior pole 4 in the inside of protection casing 3 to set up sealed cowling 5 between interior pole 4 and guard plate 11, can protect screw 2 when screw 2 does not use, avoid screw 2 to receive collision or damage, can also reduce screw 2's corruption unloading to a certain extent simultaneously.

Referring to fig. 1 and 2, a connecting base for welding with the bottom of an unmanned sailing boat is installed on the top of a driving machine case 1. The unmanned sailing boat is connected with the driving case 1 through welding.

Referring to fig. 2, 5 and 6, one end of the protection plate 11 close to the drive chassis 1 is connected with an arc-shaped extrusion sheet 9, the extrusion sheet 9 is attached to the outer wall of the drive chassis 1, and a non-slip mat is arranged on one side of the extrusion sheet 9 facing the drive chassis 1.

Through set up extrusion piece 9 and rotation axis 10 in the one end of interior pole 4, can reduce the installation degree of difficulty of protection casing 3, can also improve the suitability of protection casing 3 simultaneously.

Referring to fig. 5 and 6, the pressing piece 9 is connected to a rotating shaft 10 installed inside the inner rod 4 at a side facing the inner rod 4, the rotating shaft 10 is connected to the inner rod 4 by a screw, and one end of the inner rod 4 is provided with an anti-slip screw.

Since the pressing plates 9 are connected to the rotating shaft 10, the pressing plates 9 connected to the rotating shaft 10 are pushed toward the driving chassis 1 by manually rotating the rotating shaft 10 installed at one side of the protection plate 11, so that the pressing plates 9 are tightly attached to the outer wall of the driving chassis 1.

Referring to fig. 3 and 4, the self-locking motor 8 is embedded inside the motor box 7, and the inner rod 4 is connected with an output shaft of the self-locking motor 8.

When the self-locking motor 8 rotates, the protection plate 11 and the sealing cover 5 connected to one side of the protection plate 11 can be driven to unfold, and the shape shown in fig. 2 is formed.

Referring to fig. 5, a receiving groove for receiving the inner rod 4 is formed at one side of the shielding plate 11.

Through set up in one side of guard plate 11 and accomodate the groove, can receive and release interior pole 4, avoid interior pole 4 to take place to rock under the rivers effect.

Referring to fig. 2, the sealing cap 5 includes baffles and a rotating shaft connected between the baffles.

By designing the sealing cover 5 into a form that a plurality of groups of baffles are stacked mutually, the sealing cover 5 can enter the retraction groove on one side of the protection plate 11 to be retracted when retracted.

Referring to fig. 5, the protection plate 11 and the inner rail 4 are both shaped like "Contraband", and the thickness of the protection plate 11 is greater than that of the inner rail 4. Through designing the protection plates 11 and the inner rods 4 into a shape like 'Contraband', the multiple groups of protection plates 11 are arranged in a circle to form a sleeve shape, and the propeller 2 can be wrapped

Referring to fig. 1, a plurality of groups of through holes are sequentially arranged from top to bottom outside the protection plate 11, and the support ring 6 is inserted into the plurality of groups of through holes located on the same horizontal plane.

By connecting the support rings 6 between the sets of the protection plates 11, it is possible to maintain the positions of the respective protection plates 11 and to improve the stability of the support of the protection plates 11.

When screw 2 does not use, install at the inside self-locking motor 8 rotation of motor case 7 through control, because interior pole 4 and self-locking motor 8's output shaft, and sealed cowling 5 is connected between interior pole 4 and guard plate 11, consequently when self-locking motor 8 is rotatory, can drive guard plate 11 and connect the 5 expandes of sealed cowling in guard plate 11 one side, form like the shape shown in figure 2, avoid screw 2 to receive collision or damage, can also reduce screw 2's corruption unloading to a certain extent simultaneously.

Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.