CN112917351B

CN112917351B - Ship deck rust removing equipment

Info

Publication number: CN112917351B
Application number: CN202110148244.4A
Authority: CN
Inventors: 朱春国
Original assignee: Jiangmen Gangzuo Ship Engineering Co ltd
Current assignee: Jiangmen Gangzuo Ship Engineering Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2022-09-13
Anticipated expiration: 2041-02-03
Also published as: CN112917351A

Abstract

The invention relates to the technical field of ship maintenance, in particular to ship deck rust removing equipment which comprises a bottom plate, wherein a vertically-arranged hollow column is installed on one side of the upper surface of the bottom plate, two transversely-arranged hollow handles are symmetrically installed on the outer surface of the upper end of the hollow column, wheels are installed on one side, away from the hollow column, of the lower surface of the bottom plate, a U-shaped frame with adjustable height is installed on the lower surface of the bottom plate, a supporting wheel is connected in the U-shaped frame in a rotating mode, two parallel side surfaces of the supporting wheel are respectively provided with a transversely-arranged supporting plate, one side, away from a polishing mechanism, of each supporting plate is provided with a horizontally-arranged first electric push rod, the movable end of each first electric push rod is provided with a strip-shaped plate, and one side, away from each first electric push rod, of each strip-shaped plate is provided with a sponge pad. Prevent that bottom plate installation grinding machanism's one end effect from swinging, improve the stability of structure, reduce the operation degree of difficulty.

Description

Ship deck rust removing equipment

Technical Field

The invention discloses ship deck rust removing equipment, and belongs to the technical field of ship maintenance.

Background

The deck of a ship is one of the important parts of the structural body of the ship, and the surface of the deck is often coated with a coating to cope with corrosion and the like. During use, decks require occasional sanding to remove rust and recoating.

Chinese patent application with publication number CN110153860A discloses a ship deck surface polishing device, which comprises a frame body, wherein a side surface of a distribution control box is connected with a fixed plate, a side surface of the bottom of the fixed plate is connected with a vertically placed motor, a polisher is connected below the motor, the bottom surface of the frame is provided with rollers, the fixed plate is connected with the side surface of the bottom of the frame through a connecting rod, the bottom of the connecting rod is connected with a rolling wheel, and the defects exist in that: in the deck polishing process of the motor-driven sander, one end of the frame-mounted sander swings left and right easily, the stability is not sufficient, and the operation difficulty is high.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide ship deck rust removing equipment to solve the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: a ship deck rust removing device comprises a base plate, wherein a vertically arranged hollow column is mounted on one side of the upper surface of the base plate, the upper end of the hollow column is closed, two transversely arranged hollow handles are symmetrically mounted on the outer surface of the upper end of the hollow column, a wheel is mounted on one side of the lower surface of the base plate, which is far away from the hollow column, a polishing mechanism is mounted on one side of the upper surface of the base plate, which is far away from the hollow column, a U-shaped frame with adjustable height is mounted on the lower surface of the base plate, a supporting wheel is rotatably connected in the U-shaped frame, transversely arranged supporting plates are mounted on two parallel side surfaces of the supporting wheel, a first horizontally arranged electric push rod is mounted on one side of each supporting plate, which is far away from the polishing mechanism, a strip-shaped plate is mounted at the movable end of the first electric push rod, a sponge pad is mounted on one side of the strip-shaped plate, which is far away from the first electric push rod, two guide rods are symmetrically mounted on one side of the strip-shaped plate, which faces the base plate, two guide holes matched with the guide rods are formed in one surface, facing the strip-shaped plate, of the bottom plate, and the guide rods are inserted into the guide holes.

Specifically, U type frame upper surface middle part rigidity has vertical arrangement's square pole, the quad slit has been seted up with the position department that hollow post coincides mutually to the bottom plate, square pole upper end runs through the quad slit and installs first piston, first piston slidable mounting is in hollow post, hollow post contacts with hollow handle and has seted up the through-hole, slidable mounting has the second piston in the hollow handle, be equipped with fluid between first piston and the second piston, the second electric putter is installed to the one side that the second piston deviates from the through-hole, second electric putter cylinder body end fixedly connected with carries the dish, it is equipped with the ring to carry the dish towards one side of hollow handle, the ring is fixed on hollow handle, and the ring passes through bolt and year dish fixed connection.

Specifically, the one end that the bar shaped plate was kept away from to the guide bar is fixed with the rubber buffer, rubber buffer slidable mounting is in the guiding hole, one side that is close to the bar shaped plate in the guiding hole is fixed with the spacing ring, and the spacing ring cover is established on the guide bar.

Specifically, the round hole has been seted up to one side that the spacing ring was kept away from to the guiding hole, install the branch pipe in the round hole, the one end surface processing that the branch pipe extends to the bottom plate outside has the external screw thread, the one end threaded connection of branch pipe processing external screw thread has an internal thread section of thick bamboo, one side of keeping away from the branch pipe in the internal thread section of thick bamboo is fixed with the block that is used for filtering the great debris of volume.

Specifically, be equipped with annular brush between round hole and the rubber buffer, the brush hair position of annular brush contacts with the guiding hole internal surface, middle part rigidity has the branch of arranging along guiding hole length direction in the annular brush, annular brush internal surface is annular equidistance and installs three connecting rod, the one end and the branch fixed connection of annular brush are kept away from to the connecting rod, branch one end fixedly connected with supporting disk, supporting disk and rubber buffer fixed connection, the one end that the supporting disk was kept away from to branch extends to one side that annular brush deviates from the rubber buffer.

Specifically, a cylinder sleeve is sleeved on the end of the first electric push rod cylinder body, a vertically arranged supporting rod is installed on the lower surface of the cylinder sleeve, and universal wheels are installed at the lower end of the supporting rod.

Specifically, grinding machanism includes the motor, the motor is installed in the bottom plate upper surface and is kept away from one side of hollow post, the motor output runs through the bottom plate and installs the mill that makes that is used for polishing the boats and ships deck, the balancing weight is installed to one side that the motor was kept away from to the bottom plate upper surface, surface mounting has the block terminal on the balancing weight.

Specifically, the one side that the bar shaped plate deviates from the guide bar is pasted and is had the magic and paste the matte face, the foam-rubber cushion is pasted towards the one side of bar shaped plate has and pastes the hook face with magic tape matte face matched with magic, hook face and the adhesion of magic tape matte face looks.

The invention has the beneficial effects that:

1. according to the ship deck rust removing equipment, the first electric push rod is controlled to extend or contract before the deck polishing process, and then the first electric push rod drives the strip-shaped plate to move, so that the distance between the strip-shaped plate and the bottom plate is increased or decreased, the strip-shaped plate is in contact with the legs of personnel in the polishing process, and then one end of the bottom plate, provided with the polishing mechanism, is prevented from swinging under the supporting limit of the legs of the personnel, the stability of the structure is improved, and the operation difficulty is reduced.

2. According to the ship deck rust removing equipment, when the first electric push rod is used for driving the strip-shaped plate to move, the strip-shaped plate drives the guide rod to slide along the guide hole, so that the positioning and guiding effects are realized, and the stability of the structure is improved.

3. According to the ship deck rust removing equipment, when the guide rod drives the rubber plug to slide in the guide hole, air in the guide hole is discharged from the branch pipe or external air enters the guide hole through the branch pipe, so that the pressure on two sides of the rubber plug is kept consistent, the rubber plug can slide conveniently, the branch pipe is provided with the internal thread cylinder with the blocking net, and sundries with large volume in the environment are prevented from entering the guide hole.

4. According to the ship deck rust removing equipment, when the rubber plug slides in the guide hole, the rubber plug drives the annular brush to slide in the guide hole, so that the effect of brushing dust attached to the inner wall of the guide hole is achieved, the brushed dust enters the guide hole along with air, and the brushed dust is discharged out of the guide hole along with air flow, and the dust entering the guide hole is automatically cleaned.

5. According to the ship deck rust removing equipment, the second electric push rod is controlled to extend or contract, the second electric push rod drives the second piston to slide in the hollow handle, so that oil between the second piston and the first piston flows between the hollow handle and the hollow column, the first piston moves along with the movement of the second piston, the first piston moves to drive the supporting wheel in the U-shaped frame to move upwards or downwards through the square rod, the purpose of conveniently adjusting the height of the supporting wheel is achieved, and the distance between the polishing mechanism and a deck is convenient to adjust.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a ship deck rust removal device of the invention;

FIG. 2 is an enlarged view of the position A in the ship deck rust removing equipment;

FIG. 3 is an assembly schematic diagram of a guide rod and a bottom plate in the ship deck rust removing equipment of the invention;

FIG. 4 is an enlarged view of FIG. 3 at B;

FIG. 5 is an assembly schematic diagram of a U-shaped frame, a hollow column, a hollow handle and a bottom plate in the ship deck rust removing equipment;

in the figure: 1. the device comprises a base plate, 2, a motor, 3, a polishing disc, 4, a wheel, 5, a balancing weight, 6, a distribution box, 7, a supporting wheel, 8, a U-shaped frame, 9, a universal wheel, 10, a supporting rod, 11, a strip-shaped plate, 12, a sponge mat, 13, a barrel sleeve, 14, a first electric push rod, 15, a guide rod, 16, a supporting plate, 17, a carrying disc, 18, a hollow handle, 19, a hollow column, 20, a blocking net, 21, a branch pipe, 22, an internal thread barrel, 23, a rubber plug, 24, a limiting ring, 25, a guide hole, 26, a supporting plate, 27, an annular brush, 28, a supporting rod, 29, a connecting rod, 30, a square rod, 31, a first piston, 32, a through hole, 33, a second piston, 34, a second electric push rod, 35, a ring, 36 and a square hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a boats and ships deck rust cleaning equipment, includes bottom plate 1, and bottom plate 1 upper surface one side is installed vertical arrangement's hollow post 19, and hollow post 19 upper end is the closure form, and hollow post 19 upper end surface symmetry installs two horizontal arrangement's hollow handle 18, and hollow post 19 constitutes the structure that promotes this device with hollow handle 18 jointly.

The wheel 4 is installed to the one side of bottom plate 1 lower surface far away from hollow post 19, and wheel 4 plays the effect of supporting bottom plate 1 with supporting wheel 7 jointly, is convenient for remove the position of this device.

The polishing mechanism is installed on one side of the upper surface of the bottom plate 1 far away from the hollow column 19, the U-shaped frame 8 with the adjustable height is installed on the lower surface of the bottom plate 1, the supporting wheel 7 is connected in the U-shaped frame 8 in a rotating mode, the supporting plates 16 which are transversely arranged are installed on two parallel side faces of the supporting wheel 7, the first electric push rod 14 which is horizontally arranged is installed on one side of each supporting plate 16 far away from the polishing mechanism, and the supporting plates 16 provide installation carriers for the first electric push rod 14.

Strip shaped plate 11 is installed to first electric putter 14 expansion end, deck process is polishing before, control first electric putter 14 extension or shrink, and then first electric putter 14 drive strip shaped plate 11 removes, thereby interval grow or reduce between strip shaped plate 11 and the bottom plate 1, at the in-process of polishing, make strip shaped plate 11 and personnel shank contact, and then under the support of personnel shank is spacing, prevent that the one end effect swing of 1 installation grinding machanism of bottom plate, improve the stability of structure, reduce the operation degree of difficulty.

The one side that strip shaped plate 11 deviates from first electric putter 14 is installed foam-rubber cushion 12, and foam-rubber cushion 12 design is convenient for make strip shaped plate 11 and personnel's shank flexonics, plays the effect of protection personnel's shank.

Two guide bars 15 are installed towards the one side symmetry of bottom plate 1 to bar shaped plate 11, and two and 15 matched with guiding hole 25 of guide bar are seted up towards the one side of bar shaped plate 11 to bottom plate 1, and guide bar 15 assigns into in guiding hole 25, and when utilizing 14 drive bar shaped plate 11 movements of first electric putter, bar shaped plate 11 drives guide bar 15 and slides along guiding hole 25 to realize the effect of location direction, improve the stability of structure.

As an embodiment of the present invention: a square rod 30 which is vertically arranged is fixed in the middle of the upper surface of the U-shaped frame 8, a square hole 36 is formed in the position where the bottom plate 1 coincides with the hollow column 19, a first piston 31 is installed in the square hole 36 through the upper end of the square rod 30, the first piston 31 is slidably installed in the hollow column 19, the hollow column 19 contacts with the hollow handle 18 to form a through hole 32, a second piston 33 is slidably installed in the hollow handle 18, oil is arranged between the first piston 31 and the second piston 33, a second electric push rod 34 is installed on one surface, which is far away from the through hole 32, of the second piston 33, a carrying disc 17 is fixedly connected with the cylinder body end of the second electric push rod 34, a ring 35 is arranged on one side, which faces the hollow handle 18, of the carrying disc 17, the ring 35 is fixed on the hollow handle 18, the ring 35 is fixedly connected with the carrying disc 17 through a bolt, so as to control the extension or contraction of the second electric push rod 34, and further drive the second piston 33 to slide in the hollow handle 18, therefore, oil between the second piston 33 and the first piston 31 flows between the hollow handle 18 and the hollow column 19, at the moment, the first piston 31 moves along with the movement of the second piston 33, the first piston 31 moves to drive the supporting wheel 7 in the U-shaped frame 8 to move upwards or downwards through the square rod 30, the purpose of conveniently adjusting the height of the supporting wheel 7 is achieved, and the distance between the grinding mechanism and a deck is convenient to adjust.

As an embodiment of the present invention: the one end that bar 11 was kept away from to guide bar 15 is fixed with rubber buffer 23, and rubber buffer 23 slidable mounting is in guiding hole 25, and one side that is close to bar 11 in the guiding hole 25 is fixed with spacing ring 24, and spacing ring 24 cover is established on guide bar 15, and rubber buffer 23 and spacing ring 24 combined action prevent that guide bar 15 breaks away from guiding hole 25.

As an embodiment of the present invention: a round hole is formed in one side, away from the limiting ring 24, of the guide hole 25, a branch pipe 21 is installed in the round hole, an external thread is machined on the outer surface of one end, extending to the outer side of the bottom plate 1, of the branch pipe 21, an internal thread cylinder 22 is connected to one end, provided with the external thread, of the branch pipe 21 in a threaded mode, a blocking net 20 used for filtering sundries with a large volume is fixed on one side, away from the branch pipe 21, of the internal thread cylinder 22, when the guide rod 15 drives the rubber plug 23 to slide in the guide hole 25, air in the guide hole 25 is discharged from the branch pipe 21 or external air enters the guide hole 25 through the branch pipe 21, pressure on two sides of the rubber plug 23 is convenient to maintain consistent, sliding of the rubber plug 23 is facilitated, the internal thread cylinder 22 with the blocking net 20 is installed on the branch pipe 21, and sundries with a large volume in the environment are prevented from entering the guide hole 25.

As an embodiment of the present invention: an annular brush 27 is arranged between the round hole and the rubber plug 23, the bristle part of the annular brush 27 is in contact with the inner surface of the guide hole 25, a support rod 28 arranged along the length direction of the guide hole 25 is fixed at the middle position in the annular brush 27, three connecting rods 29 are arranged on the inner surface of the annular brush 27 in an annular equidistant manner, one end of each connecting rod 29 far away from the annular brush 27 is fixedly connected with the corresponding support rod 28, one end of each support rod 28 is fixedly connected with a support plate 26, the support plate 26 is fixedly connected with the rubber plug 23, one end of each support rod 28 far away from the support plate 26 extends to one side of the annular brush 27, which is far away from the rubber plug 23, one end of each support rod 28 penetrates through the annular brush 27, so as to prevent the annular brush 27 from being extruded and damaged, when the rubber plug 23 slides in the guide hole 25, the rubber plug 23 drives the annular brush 27 to slide in the guide hole 25, thereby playing a role of brushing dust attached to the inner wall of the guide hole 25, along with the air entering the guide hole 25, the brushed dust is discharged out of the guide hole 25 along with the air flow, and the dust entering the guide hole 25 is automatically cleaned.

As an embodiment of the present invention: first electric putter 14 cylinder body pot head cover is equipped with barrel casing 13, and surface mounting has vertical arrangement's bracing piece 10 under barrel casing 13, and universal wheel 9 is installed to bracing piece 10 lower extreme, and bracing piece 10 and universal wheel 9 realize the support to first electric putter 14, improve the stability of first electric putter 14 installation.

As an embodiment of the present invention: grinding machanism includes motor 2, motor 2 installs the one side of keeping away from hollow post 19 at 1 upper surface of bottom plate, the output of motor 2 runs through bottom plate 1 and installs the dish of polishing 3 that is used for polishing the boats and ships deck, the balancing weight 5 is installed to one side that motor 2 was kept away from to 1 upper surface of bottom plate, 5 upper surface of balancing weight is fixed with block terminal 6, the design of balancing weight 5 is convenient for make 1 both ends atress of bottom plate balanced, control motor 2 during operation, motor 2 drive dish of polishing 3 is rotatory, and then rotatory dish of polishing 3 rust cleaning of polishing the boats and ships deck.

As an embodiment of the present invention: the one side that the bar shaped plate 11 deviates from the guide bar 15 is pasted and is had the magic and paste the matte face, and the foam-rubber cushion 12 is pasted towards the one side of bar shaped plate 11 has and pastes the hook face with magic tape matte face matched with magic, and the hook face is pasted to magic tape and the adhesion of the matte face mutually, utilizes the magic to paste the hook face and paste the matte face with the magic and connect foam-rubber cushion 12 and bar shaped plate 11, the dismouting of the foam-rubber cushion 12 of being convenient for.

The specific implementation mode is as follows: before the deck process of polishing, 14 extensions or the shrink of first electric putter are controlled, and then 14 drive strip shaped plate 11 of first electric putter move to interval grow or reduce between strip shaped plate 11 and the bottom plate 1, at the in-process of polishing, make strip shaped plate 11 and personnel's shank contact, and then under the support of personnel's shank is spacing, prevent that the one end effect swing of 1 installation grinding machanism of bottom plate, improve the stability of structure, reduce the operation degree of difficulty.

When the first electric push rod 14 is used to drive the strip-shaped plate 11 to move, the strip-shaped plate 11 drives the guide rod 15 to slide along the guide hole 25, thereby realizing the function of positioning and guiding, improving the stability of the structure, when the guide rod 15 drives the rubber plug 23 to slide in the guide hole 25, the air in the guide hole 25 is discharged from the branch tube 21 or the external air enters the guide hole 25 through the branch tube 21, so that the pressure on both sides of the rubber stopper 23 is maintained to be uniform, the sliding of the rubber stopper 23 is facilitated, an internal thread cylinder 22 with a blocking net 20 is arranged on the branch pipe 21, so that sundries with larger volume in the environment can be prevented from entering the guide hole 25, when the rubber plug 23 slides in the guide hole 25, the rubber plug 23 drives the annular brush 27 to slide in the guide hole 25, therefore, the dust attached to the inner wall of the guide hole 25 is brushed, the brushed dust is discharged out of the guide hole 25 along with the air flow when the air enters the guide hole 25, and the dust entering the guide hole 25 is automatically cleaned.

The second electric push rod 34 is controlled to extend or contract, the second electric push rod 34 drives the second piston 33 to slide in the hollow handle 18, so that oil between the second piston 33 and the first piston 31 flows between the hollow handle 18 and the hollow column 19, at the moment, the first piston 31 moves along with the movement of the second piston 33, the first piston 31 moves to drive the supporting wheel 7 in the U-shaped frame 8 to move upwards or downwards through the square rod 30, the purpose of conveniently adjusting the height of the supporting wheel 7 is achieved, and the distance between the polishing mechanism and a deck is convenient to adjust.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a boats and ships deck rust cleaning equipment, includes bottom plate (1), its characterized in that: the hollow column (19) is vertically arranged on one side of the upper surface of the base plate (1), the upper end of the hollow column (19) is closed, two hollow handles (18) which are transversely arranged are symmetrically arranged on the outer surface of the upper end of the hollow column (19), a wheel (4) is arranged on one side, far away from the hollow column (19), of the lower surface of the base plate (1), a polishing mechanism is arranged on one side, far away from the hollow column (19), of the upper surface of the base plate (1), a U-shaped frame (8) with adjustable height is arranged on the lower surface of the base plate (1), a supporting wheel (7) is rotationally connected in the U-shaped frame (8), supporting plates (16) which are transversely arranged are arranged on two parallel side surfaces of the supporting wheel (7), a first electric push rod (14) which is horizontally arranged is arranged on one side, far away from the polishing mechanism, and a strip-shaped plate (11) is arranged at the movable end of the first electric push rod (14), a spongy cushion (12) is arranged on one surface, deviating from the first electric push rod (14), of the strip-shaped plate (11), two guide rods (15) are symmetrically arranged on one surface, facing the bottom plate (1), of the strip-shaped plate (11), two guide holes (25) matched with the guide rods (15) are formed in one surface, facing the strip-shaped plate (11), of the bottom plate (1), and the guide rods (15) are inserted into the guide holes (25);

The U-shaped frame (8) upper surface middle position is fixed with vertically arranged square rod (30), square hole (36) has been seted up to bottom plate (1) and hollow post (19) coincident position department mutually, square rod (30) upper end is run through and is installed first piston (31) in square hole (36), first piston (31) slidable mounting is in hollow post (19), hollow post (19) and hollow handle (18) contact and have been seted up through-hole (32), slidable mounting has second piston (33) in hollow handle (18), be equipped with fluid between first piston (31) and second piston (33), second electric putter (34) is installed to the one side that second piston (33) deviate from through-hole (32), second electric putter (34) cylinder body end fixedly connected with carries dish (17), it is equipped with ring (35) to carry dish (17) one side towards hollow handle (18), the ring (35) is fixed on the hollow handle (18), and the ring (35) is fixedly connected with the carrying disc (17) through a bolt;

a rubber plug (23) is fixed at one end, far away from the strip-shaped plate (11), of the guide rod (15), the rubber plug (23) is slidably mounted in a guide hole (25), a limiting ring (24) is fixed at one side, close to the strip-shaped plate (11), in the guide hole (25), and the limiting ring (24) is sleeved on the guide rod (15);

A round hole is formed in one side, away from the limiting ring (24), of the guide hole (25), a branch pipe (21) is installed in the round hole, an external thread is machined on the outer surface of one end, extending to the outer side of the bottom plate (1), of the branch pipe (21), an internal thread cylinder (22) is connected to one end, machined with the external thread, of the branch pipe (21) in a threaded mode, and a blocking net (20) used for filtering sundries with a large volume is fixed on one side, away from the branch pipe (21), of the internal thread cylinder (22);

be equipped with annular brush (27) between round hole and rubber buffer (23), the brush hair position and the guiding hole (25) internal surface of annular brush (27) contact, middle part position fixing has branch (28) of arranging along guiding hole (25) length direction in annular brush (27), three connecting rod (29) are installed to annular brush (27) internal surface for annular equidistance, the one end and branch (28) fixed connection of annular brush (27) are kept away from in connecting rod (29), branch (28) one end fixedly connected with supporting disk (26), supporting disk (26) and rubber buffer (23) fixed connection, the one end that supporting disk (26) was kept away from in branch (28) extends to one side that annular brush (27) deviates from rubber buffer (23).

2. The ship deck rust removing apparatus as claimed in claim 1, wherein: the cylinder body end sleeve of the first electric push rod (14) is provided with a sleeve (13), the lower surface of the sleeve (13) is provided with a vertically arranged support rod (10), and the lower end of the support rod (10) is provided with a universal wheel (9).

3. The ship deck rust removing apparatus as claimed in claim 1, wherein: grinding machanism includes motor (2), one side of keeping away from hollow column (19) at bottom plate (1) upper surface is installed in motor (2), motor (2) output runs through bottom plate (1) and installs polishing dish (3) that are used for polishing the boats and ships deck, balancing weight (5) are installed to one side that motor (2) were kept away from to bottom plate (1) upper surface, balancing weight (5) upper surface fixed has block terminal (6).

4. The ship deck rust removing apparatus as claimed in claim 1, wherein: the one side that strip shaped plate (11) deviates from guide bar (15) is pasted and is had the magic and paste the matte face, foam-rubber cushion (12) are pasted towards the one side of strip shaped plate (11) have with magic tape matte face matched with magic paste hook face, hook face and the adhesion of magic tape matte face looks are pasted to the magic.