CN220241044U - Ship outer surface paint remover - Google Patents

Abstract

The utility model discloses a ship outer surface paint remover, belonging to the technical field of ship maintenance; comprising the following steps: organism, cover body, polishing dish, shower nozzle, the cover body is arranged in the organism bottom, is provided with the fender cover in the cover body, and the polishing dish is located fender cover bottom, and the polishing dish forms the rotation with fender cover and be connected with the lead screw, and the lead screw tip extends in the box fender cover between fender cover and the cover body, be provided with the motor in the fender cover, be provided with the awl tooth group on the output shaft of motor, the output shaft of motor passes through awl tooth group and lead screw and polishing dish and transmits, the cover is equipped with the slider on the lead screw, and the shower nozzle is arranged in the slider bottom, through the periodic rotation of motor and under the effect of awl tooth group, makes the slider on the lead screw periodic reciprocating motion, drives the shower nozzle and removes, can realize washing when polishing in same position, need not to stop mobile device, reduces intensity of labour by a wide margin, makes the polishing dish periodic positive reverse rotation, polishes the hull, polishes the paint layer.

Description

Ship outer surface paint remover

Technical Field

The utility model relates to a ship outer surface paint remover, and belongs to the technical field of ship maintenance.

Background

Because the ship contacts with seawater for a long time, in order to protect the ship from corrosion, a paint layer is usually sprayed on the surface, the paint surface on the surface of the ship is damaged after the ship is used for a long time, paint is required to be timely replenished, the paint layer at the damaged position is usually required to be polished and then the paint is replenished in order to improve the reliability after paint replenishing, the traditional paint removing device is usually driven by a motor to polish a disc, the polished disc polishes the paint layer on the surface of a ship body, a spray pipe is arranged to spray water, the polished paint is washed away, for example, a publication No. CN202244019U discloses an underwater cleaning polishing device which comprises a polishing disc, a disc-shaped shell, a hollow rotating shaft, a cleaning spray pipe, a high-pressure liquid input pipe and a connecting piece, wherein the upper surface of the disc-shaped shell is provided with a central hole and a plurality of water inlets, the connecting piece is fixed on the disc-shaped shell, the hollow rotating shaft penetrates through the central hole of the disc-shaped shell and is perpendicular to the disc surface of the disc-shaped shell, the upper end of the hollow rotating shaft is arranged in the connecting piece through a bearing, and is polished at the lower end of the hollow rotating shaft; the washing spray pipe is provided with two, and every washing spray pipe is established in the disc-shaped casing and is linked together with hollow pivot, and this patent can have following defect when using:

the spray pipe position is fixed, and the position that the spray pipe washed needs to be adjusted to the constant removal of polishing in-process, just can wash, leads to consuming a large amount of physical power.

Disclosure of Invention

According to the ship outer surface paint remover provided by the utility model, the bevel gear group drives the two screw rods to rotate simultaneously, so that the sliding block drives the spray head to move, and the problem that a great deal of physical power is consumed because the device is required to be continuously moved to adjust the flushing position in the polishing process can be solved.

In order to solve the problems, the technical scheme provided by the utility model is as follows: a marine vessel exterior surface paint removal apparatus comprising: the polishing device comprises a machine body, a cover body, a polishing disc and a spray head, wherein the cover body is arranged at the bottom of the machine body, a blocking cover is arranged in the cover body, the polishing disc is positioned at the bottom of the blocking cover, the polishing disc is in rotary connection with the blocking cover, a screw rod is rotationally connected between the blocking cover and the cover body, the end part of the screw rod extends into the box blocking cover, a motor is arranged in the blocking cover, a bevel gear group is arranged on an output shaft of the motor, the output shaft of the motor is in transmission with the screw rod and the polishing disc through the bevel gear group, a sliding block is sleeved on the screw rod, and the spray head is arranged at the bottom of the sliding block;

further, the bevel gear group consists of a driving bevel gear and three driven bevel gears, the driving bevel gear is arranged on an output shaft of the motor, two driven bevel gears are respectively arranged on the screw rod and meshed with the driving bevel gear, and the other driven bevel gear is arranged on a rotating shaft of the polishing disc and meshed with the driven bevel gear on the screw rod;

further, the machine body is provided with a handle, and a control button communicated with the motor is arranged on the handle;

further, the spray heads are positioned on the outer side of the polishing disc, and the two spray heads are symmetrically arranged based on the polishing disc;

further, the spray head is connected with a water pipe, and the water pipe penetrates through the cover body;

further, the polishing disc extends to the lower part of the cover body, and the spray head is positioned in the cover body;

further, a guide rod is arranged between the baffle cover and the cover body, the guide rod is positioned below the screw rod, and the sliding block is sleeved on the guide rod.

The utility model has the beneficial effects that:

1. the motor periodically rotates and under the action of the bevel gear group, the sliding block periodically reciprocates on the screw rod to drive the spray head to move, flushing can be realized during polishing at the same position, a moving device is not required, and the labor intensity is greatly reduced;

2. periodically reversing the polishing disc positively and negatively to polish the ship body and polish the paint layer;

3. convenient use, simple operation and good paint removal effect.

Drawings

Fig. 1 is a schematic structural view of a ship outer surface paint remover according to the present utility model.

Fig. 2 is a bottom view of a ship's exterior paint removal device according to the present utility model.

Fig. 3 is a schematic structural view of a hull of a ship outer surface paint remover according to the present utility model.

1. A handle; 2. a body; 3. a water pipe; 4. a cover body; 5. a slide block; 6. a spray head; 7. polishing the grinding disc; 8. a guide rod; 9. a screw rod; 10. a shield; 11. a bevel gear set; 12. and a motor.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in fig. 1, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

According to the figures 1-3: the utility model provides a ship outer surface paint remover, which comprises: the polishing machine comprises a machine body 2, a cover body 4, a polishing disc 7 and a spray head 6, wherein the cover body 4 is arranged at the bottom of the machine body 2, a blocking cover 10 is arranged in the cover body 4, the polishing disc 7 is positioned at the bottom of the blocking cover 10, the polishing disc 7 and the blocking cover 10 form rotary connection, a screw rod 9 is rotatably connected between the blocking cover 10 and the cover body 4, the end part of the screw rod 9 extends into the box blocking cover 10, a motor 12 is arranged in the blocking cover 10, a bevel gear group 11 is arranged on an output shaft of the motor 12, the output shaft of the motor 12 forms transmission with the screw rod 9 and the polishing disc 7 through the bevel gear group 11, a sliding block 5 is sleeved on the screw rod 9, and the spray head 6 is arranged at the bottom of the sliding block 5;

in the utility model, the bevel gear group 11 consists of a driving bevel gear and three driven bevel gears, the driving bevel gear is arranged on an output shaft of the motor 12, two driven bevel gears are respectively arranged on the screw rod 9 and meshed with the driving bevel gear, the other driven bevel gear is arranged on a rotating shaft of the polishing disc 7 and meshed with the driven bevel gear on the screw rod 9, and the motor 12 drives the screw rod 9 and the polishing disc 7 to rotate simultaneously through the bevel gear group 11, so that the screw rod 9 drives the sliding block 5 to adjust the position of the spray head 6 when the polishing disc 7 polishes;

in the utility model, the machine body 2 is provided with the handle 1, and the handle 1 is provided with the control button communicated with the motor 12, so that the control is convenient;

in the utility model, the spray heads 6 are positioned at the outer sides of the polishing discs 7, and the two spray heads 6 are symmetrically arranged based on the polishing discs 7, so that the spray heads 6 are prevented from directly spraying water onto the polishing discs 7;

in the utility model, a water pipe 3 is connected with a spray head 6, and the water pipe 3 penetrates through a cover body 4 to provide high-pressure water for the spray head 6;

in the utility model, the polishing disc 7 extends to the lower part of the cover body 4, the spray head 6 is positioned in the cover body 4, so that the spray head 6 is far away from the polishing surface, and the flushing range of the spray head 6 is improved;

in the utility model, a guide rod 8 is arranged between a baffle cover 10 and a cover body 4, the guide rod 8 is positioned below a screw rod 9, a sliding block 5 is sleeved on the guide rod 8, and the sliding block 5 and the screw rod 9 are matched to form a linear moving structure.

The principle of the utility model is as follows: during the use, remove grinding device to the position that needs the lacquer, start motor 12, motor 12 is periodical just reversing, drive lead screw 9 and polish dish 7 rotation respectively through awl tooth group 11, polish the dish 7 is periodical just reversing this moment, polish the hull surface, the periodic just reversing of lead screw 9 simultaneously, make slider 5 reciprocal rectilinear movement on lead screw 9, drive shower nozzle 6 and remove, make the dish 7 position of polishing inconvenient also can wash different positions, need not mobile device, reduce intensity of labour by a wide margin, can in time wash the lacquer of polishing, the paint removal effect is improved.

The principle of the utility model is as follows: during the use, remove grinding device to the position that needs the lacquer, the starter motor, motor periodicity is just reversing, drive the lead screw respectively through the awl tooth group and polish the dish rotation, polish the dish periodicity just reversing this moment, polish hull surface, the lead screw is just reversing simultaneously periodicity for the slider is reciprocating rectilinear movement on the lead screw, drives the shower nozzle and removes, makes the dish of polishing position inconvenient also can wash different positions, need not mobile device, reduces intensity of labour by a wide margin, can in time wash away the lacquer of polishing, improves the paint removal effect.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (7)

1. The utility model provides a boats and ships surface paint cleaning device, includes organism (2), cover body (4), polishing dish (7), shower nozzle (6), organism (2) bottom, its characterized in that are arranged in to cover body (4): be provided with in the cover body (4) and keep off cover (10), polish dish (7) and be located and keep off cover (10) bottom, and polish dish (7) and keep off cover (10) and form to rotate and be connected with lead screw (9) between cover (10) and the cover body (4), in lead screw (9) tip extends box fender cover (10), be provided with motor (12) in keeping off cover (10), be provided with awl tooth group (11) on the output shaft of motor (12), the output shaft of motor (12) forms the transmission with lead screw (9) and polish dish (7) through awl tooth group (11), the cover is equipped with slider (5) on lead screw (9), and slider (5) bottom is arranged in shower nozzle (6).

2. A marine vessel outer surface paint removal apparatus as claimed in claim 1, wherein: the bevel gear group (11) consists of a driving bevel gear and three driven bevel gears, wherein the driving bevel gear is arranged on an output shaft of the motor (12), two driven bevel gears are respectively arranged on the screw rod (9) and meshed with the driving bevel gears, and the other driven bevel gear is arranged on a rotating shaft of the polishing disc (7) and meshed with the driven bevel gears on the screw rod (9).

3. A marine vessel outer surface paint removal apparatus as claimed in claim 1, wherein: the machine body (2) is provided with a handle (1), and a control button communicated with the motor (12) is arranged on the handle (1).

4. A marine vessel outer surface paint removal apparatus as claimed in claim 1, wherein: the spray heads (6) are positioned on the outer sides of the polishing discs (7), and the two spray heads (6) are symmetrically arranged based on the polishing discs (7).

5. A marine vessel outer surface paint removal apparatus as claimed in claim 1, wherein: the spray head (6) is connected with a water pipe (3), and the water pipe (3) penetrates through the cover body (4).

6. A marine vessel outer surface paint removal apparatus as claimed in claim 1, wherein: the polishing disc (7) extends to the lower part of the cover body (4), and the spray head (6) is positioned in the cover body (4).

7. A marine vessel outer surface paint removal apparatus as claimed in claim 1, wherein: a guide rod (8) is arranged between the baffle cover (10) and the cover body (4), the guide rod (8) is positioned below the screw rod (9), and the slide block (5) is sleeved on the guide rod (8).