CN114393491A

CN114393491A - Anticorrosive paint vehicle of surface digs out device for boats and ships maintenance

Info

Publication number: CN114393491A
Application number: CN202210308685.0A
Authority: CN
Inventors: 战君; 彭津
Original assignee: Nantong Dingcheng Ship Technology Co ltd
Current assignee: Nantong Dingcheng Ship Technology Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-04-26

Abstract

The invention discloses an outer surface anticorrosion paint vehicle removing device for ship maintenance, which belongs to the field of ship paint surface maintenance, and comprises a shell, wherein a removing assembly is arranged in the shell, the removing assembly comprises three rotary cylinders which are rotatably connected in the shell, the comprehensive coverage on a removing path can be realized, the three rotary cylinders are distributed in the shell in a regular triangle manner, so that three grinding blocks correspondingly arranged below the rotary cylinders can more comprehensively remove the antirust paint vehicle, the phenomenon that the paint vehicle is removed and remains due to a gap reserved between every two adjacent grinding blocks in the antirust paint vehicle removing process is avoided, and the comprehensiveness of the device in the antirust paint vehicle removing process is effectively ensured.

Description

Anticorrosive paint vehicle of surface digs out device for boats and ships maintenance

Technical Field

The invention relates to the field of ship paint surface maintenance, in particular to an outer surface anti-corrosion paint removing device for ship maintenance.

Background

When boats and ships travel on the surface of water for a long time, for avoiding its surperficial iron metalwork to corrode the damage after long-time and water contact, can scribble the anticorrosive paint vehicle in the outside of boats and ships surperficial iron metalwork usually, establish thick anticorrosive protection layer through anticorrosive paint vehicle, can effectively protect the iron metalwork, in long-time use, anticorrosive paint vehicle has the probability of fracture, need in time restore the back lacquer coat that ftractures.

When anticorrosive paint vehicle of boats and ships surface repairs among the prior art, generally need to dig off the lacquer painting of fracture department in advance, avoid the lacquer painting of fracture to cause the influence to maintaining the restoration, when the paint vehicle is dug off the work, for improving work efficiency, can be provided with a plurality of throwing aureola side by side usually, with the cover width who improves the throwing aureola in the unit interval, however a plurality of throwing aureola that set up side by side, generally unable in close contact with between its adjacent two throwing aureola, otherwise cause the collision when rotatory easily, this has existed the working face that can't cover when having just leaded to polishing the operation between adjacent two throwing aureola, for the guarantee polishing wholeness, need skew burnishing device's operating position, reciprocating motion carries out comprehensive removal operation, many times of repetitive movement lead to digging off the efficiency of work and receives the influence.

To this end, we propose an external surface anti-corrosion paint removing device for ship maintenance to solve some of the problems of the prior art mentioned above.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide an outer surface anticorrosion paint vehicle removing device for ship maintenance, which can realize comprehensive coverage on a removing path, and three rotating cylinders are distributed in a regular triangle inside a shell, so that three grinding blocks correspondingly arranged below the rotating cylinders can more comprehensively remove the antirust paint vehicle, the phenomenon that the paint vehicle is removed and remained due to a gap reserved between two adjacent grinding blocks in the antirust paint vehicle removing process is avoided, and the completeness of the device for removing the antirust paint vehicle is effectively guaranteed.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a boats and ships maintenance is with anticorrosive paint vehicle of surface device of digging, which comprises an outer shell, the internally mounted of shell has the subassembly of digging, and dig the subassembly and include that three rotation connects at the inside rotatory section of thick bamboo of shell, and three rotatory section of thick bamboo is regular triangle structure distribution in the inside of shell, the lower extreme of every rotatory section of thick bamboo all is connected with inserts a section of thick bamboo, and the fixed welding in bottom of inserting a section of thick bamboo has the roating seat, the bottom of roating seat glues even has the adhesion board, and the bottom fixed mounting of adhesion board has the piece of polishing, the inside fixed mounting of shell has servo motor, and servo motor's drive shaft and one of them fixed connection between the rotatory section of thick bamboo, the common cover in outside of three rotatory section of thick bamboo is equipped with driving belt one, pass through driving belt drive connection between the three rotatory section of thick bamboo.

Furthermore, crawler-type drive assemblies are symmetrically fixed on the outer end walls of the front side and the rear side of the shell, and electromagnets are symmetrically mounted on the front side and the rear side of the interior of the shell.

Further, the bottom fixed mounting of roating seat has the magic to paste the hook face, and the adhesion board is attached to fixed mounting has the magic to paste the hair face on the outer end wall of one side of roating seat bottom.

Further, insert a section of thick bamboo activity and insert inside the lower extreme of establishing at a rotatory section of thick bamboo, encircle on the inner end wall of a rotatory section of thick bamboo and be equipped with the spout of a plurality of vertical settings, be equipped with the slider with spout looks adaptation on inserting the outer end wall of a section of thick bamboo, the outside cover of a rotatory section of thick bamboo is equipped with straight spring, and the one end and the rotatory section of thick bamboo fixed connection of straight spring, the other end and the roating seat fixed connection of a rotatory section of thick bamboo.

Further, the inside intermediate position department fixed mounting of shell has the dust collection box, and the top of dust collection box is rotated and is connected with the dodge gate, the inside of dust collection box is inserted and is equipped with the filter core, the inside fixed mounting of shell has the air exhauster, and the air intake and the fixed intercommunication of filter core of air exhauster, the main siphunculus that is linked together with the dust collection box is installed to the intermediate position department of three rotatory section of thick bamboo, the ring canal has been cup jointed in the equal activity in the outside of every rotatory section of thick bamboo, three ring canal all is linked together with main siphunculus, encircle on the outer end wall of rotatory section of thick bamboo and offer the through-hole corresponding with the ring canal, mutual corresponding dust absorption mouth has all been seted up to the bottom of roating seat and the inside of adhesion board.

Furthermore, the interior of the grinding block is provided with a plurality of guide grooves which are arranged for a bending structure in a surrounding way, and a plurality of dust suction ports are respectively communicated with the guide grooves.

Further, the inside fixed mounting of left end of shell has the protection casing, and the inside of protection casing is rotated and is connected with the axostylus axostyle one of vertical setting, torsion spring has all been fixed to have cup jointed in the both ends outside around the axostylus axostyle one, and torsion spring's the other end and the inner endwall fixed connection of shell, evenly be fixed with the swing arm of a plurality of crisscross slopes from top to bottom on torsion spring's the outer endwall, and the right-hand member top of swing arm is installed and is rotated the axostylus axostyle two of connecting on the protection casing inner end wall, and axostylus axostyle two parallels with axostylus axostyle one, evenly be fixed with the cam corresponding with a plurality of swing arms on the outer endwall of axostylus axostyle two, the left end of swing arm is installed rather than the vertical setting's piece of smashing in advance.

Further, the pre-crushing piece comprises a screw rod inserted into the left end of the swing arm, a balance weight rod is fixedly mounted at the bottom of the screw rod, and crushing teeth arranged in a C-shaped structure are fixedly mounted at the bottom of the balance weight rod.

Furthermore, the screw rod is movably inserted inside the left end of the swing arm, the upper end of the screw rod is in threaded connection with a nut, limiting plates clamped outside the swing arm are symmetrically fixed to the front side and the rear side of the top of the balance weight rod, and the top of the protective cover is rotatably connected with a cover plate.

Furthermore, a worm wheel is fixedly mounted on the outer side of one end of the second shaft rod, a worm which is vertically and rotatably connected to the inner wall of the shell is meshed with the outer side of the worm wheel, and the worm is in transmission connection with one of the rotary cylinders through a second transmission belt.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this scheme is through being regular triangle-shaped distribution in the inside of shell with three rotatory section of thick bamboo for three sanding block that its looks below corresponds the installation can be more comprehensive dig out the operation to rust-resistant paint vehicle, avoids digging out the in-process at rust-resistant paint vehicle, because it is gapped to reserve between two adjacent sanding blocks, leads to digging out of paint vehicle to appear remaining, has effectually ensured the device and has dug out the wholeness when removing rust-resistant paint vehicle.

(2) Through installing crawler-type drive assembly symmetry on the outer end wall around the shell, can provide the removal drive for the device, it removes to need not the handheld the device of staff, the effectual work burden that has reduced the staff, be convenient for promote the efficiency that the device planed the paint vehicle, and simultaneously, both sides around installing the inside of shell through two electro-magnet symmetries, the magnetic adsorption of metal on the boats and ships is gone up with the help of the electromagnetism circular telegram, can strengthen the laminating compactness between the antirust paint vehicle of the device and metal surface, the device has been promoted the effect that the paint vehicle removed to planing to a certain extent.

(3) Through pasting the hook face with the magic and fixing in the bottom of roating seat to paste the matte face with the magic and fix at the top of adhesion board, can be convenient to the adhesion between adhesion board and the roating seat, and the separation is convenient, the effectual convenience that has promoted the adhesion board and has replaced.

(4) Through inserting a section of thick bamboo slip grafting in the inside of a rotatory section of thick bamboo, and will straighten spring elastic support at a rotatory section of thick bamboo and insert between a section of thick bamboo, make the sanding block that sets up in the bottom can laminate on the paint vehicle surface from the adaptation, be favorable to the device to dig out the operation on the paint vehicle of different thickness, and simultaneously, set up on the inner end wall of a rotatory section of thick bamboo through the spout with vertical setting, and will fix on the outer end wall of inserting a section of thick bamboo with the slider of spout looks adaptation, can restrict between a rotatory section of thick bamboo and the section of thick bamboo of inserting, make a rotatory section of thick bamboo and insert and only slide from top to bottom between the section of thick bamboo, avoid it to appear relative rotation, the effectual stability that ensures the device power transmission.

(5) Through corresponding respectively with a plurality of dust absorption mouths and seting up in the bottom of roating seat and the inside of adhesion board, the drawing to the air current after the cooperation air exhauster circular telegram, can carry out the initiative to the powder piece that the work of removing produced and collect, and simultaneously, through with filter core fixed mounting on the air intake of air exhauster, and insert the inside of establishing at the dust collection box with the filter core, with the help of the filtration of filter core, the effectual inside dust piece of collecting of avoiding the dust collection box gets into to the air exhauster inside, through cup jointing the outside at rotatory section of thick bamboo with the ring pipe activity, and set up on the outer end wall of rotatory section of thick bamboo with the corresponding through-hole of ring pipe, can avoid the clastic collection of dust to receive rotatory influence of rotatory section of thick bamboo, be convenient for ensure the device's job stabilization nature.

(6) Through the guiding groove that sets up a plurality of curved structure around seting up in the inside of sanding block for sanding block can assemble the collection to the dust piece that the bottom produced when rotatory, has effectually promoted the device to the clastic collection efficiency of dust.

(7) Through the front and back end outside with torsion spring cup joint at axostylus axostyle one, and rotate the cam and connect the right-hand member top at the swing arm, reciprocal the pressing down that produces when rotatory with the help of the cam, cooperation torsion spring's elasticity is kick-backed, can make the reciprocal luffing motion of the left end of swing arm, it strikes in advance to the lacquer painting to drive broken piece in advance, make the lacquer painting breach appear, make things convenient for the sanding block to dig fast to the lacquer painting, the effectual work efficiency who promotes the device, through the broken tooth fixed mounting who will set up for C style of calligraphy structure in the bottom of weight arm, can be effectual reinforcing in advance the broken effect to the lacquer painting when broken piece reciprocates the swing from top to bottom, be favorable to promoting the device and dig the work efficiency who removes to the lacquer painting.

(8) Insert the inside of establishing the swing arm through the upper end activity with the screw rod, the upper end threaded connection of cooperation screw rod has the nut, make the device can change it after taking off the nut through the rotation, the effectual flexibility that has promoted the device when using, and simultaneously, through the outside with limiting plate symmetry centre gripping at the roating seat, can ensure the stability after the installation of pre-crushing position, through rotating the top of connecting at the protection casing with the apron, can open the apron through the upset and change the maintenance to installing at the inside pre-crushing piece of protection casing, the effectual convenient operation that has promoted the device later stage when overhauing.

(9) Through the end department with worm wheel fixed mounting at axostylus axostyle two to connect the worm meshing in the outside of worm wheel, the transmission of cooperation driving belt two is connected, makes the device during operation, and rotatory back of a rotatory section of thick bamboo is automatic for axostylus axostyle two provides power input, need not to adopt extra motor element, is favorable to carrying out make full use of to servo motor's power, the effectual manufacturing cost who reduces the device.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is a top cross-sectional view of the present invention;

FIG. 4 is a front cross-sectional view of the present invention;

FIG. 5 is a schematic view of the structure at A in FIG. 4;

FIG. 6 is a schematic view of the interior of the housing of the present invention;

FIG. 7 is a schematic view of the construction of the plow assembly of the invention;

FIG. 8 is a structural exploded view of a rotary cylinder and an insert cylinder according to the present invention;

FIG. 9 is a bottom view of FIG. 8;

fig. 10 is a schematic view of the pre-crushing member of the present invention.

The reference numbers in the figures illustrate:

1. a housing; 101. a tracked drive assembly; 102. an electromagnet; 2. a planing component; 201. a rotary drum; 202. inserting a cylinder; 203. a rotating base; 204. sticking the connecting plate; 205. grinding blocks; 206. a straight spring; 207. a servo motor; 208. a first transmission belt; 3. a dust collecting box; 301. a filter element; 302. an exhaust fan; 303. a main through pipe; 304. a ring pipe; 305. a dust suction port; 306. a guide groove; 4. a protective cover; 401. a first shaft lever; 402. a torsion spring; 403. a swing arm; 404. a second shaft lever; 405. a cam; 406. a cover plate; 5. pre-crushing the parts; 501. a screw; 502. a weight lever; 503. crushing teeth; 504. a nut; 505. a limiting plate; 6. a worm gear; 601. a worm; 602. and a second transmission belt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-10, an outer surface anticorrosive paint removing device for ship maintenance comprises a housing 1, a removing assembly 2 is mounted inside the housing 1, the removing assembly 2 comprises three rotary cylinders 201 rotatably connected inside the housing 1, the three rotary cylinders 201 are distributed inside the housing 1 in a regular triangle structure, the lower end of each rotary cylinder 201 is connected with an inserting cylinder 202, the bottom of each inserting cylinder 202 is fixedly welded with a rotary seat 203, the bottom of each rotary seat 203 is adhered with an adhering plate 204, the bottom of each adhering plate 204 is fixedly provided with a polishing block 205, the inside of the housing 1 is fixedly provided with a servo motor 207, a driving shaft of the servo motor 207 is fixedly connected with one of the rotary cylinders 201, the outer sides of the three rotary cylinders 201 are jointly sleeved with a first transmission belt 208, and the three rotary cylinders 201 are in transmission connection through the first transmission belt 208.

When the device works, an operator connects the device with an external power supply, so that the external power supply provides electric power support for the device, then the operator places the device on a position to be subjected to antirust paint removal, the servo motor 207 is electrified to start, the three rotary cylinders 201 synchronously rotate through the transmission connection of the transmission belt I208, the rotary cylinders 201 drive the inserting cylinders 202 below the rotary cylinders to rotate in the rotating process, the rotary seat 203 drives the grinding blocks 205 at the bottom of the adhesion plate 204 to rotate, the anticorrosive paint damage part is removed, the three rotary cylinders 201 are distributed in the shell 1 in a regular triangle manner, so that the three grinding blocks 205 correspondingly installed below the rotary seats can more comprehensively remove the antirust paint, the antirust paint is prevented from being left in the antirust paint removal process due to the existence of a gap between every two adjacent grinding blocks 205, the removal of the paint is caused to be residual, the device has the advantage of effectively guaranteeing the comprehensiveness of the device in the process of removing the antirust paint.

Referring to fig. 1 and 3, crawler-type driving assemblies 101 are symmetrically fixed on outer end walls on front and back sides of a housing 1, electromagnets 102 are symmetrically installed on front and back sides of the interior of the housing 1, when the device works, the crawler-type driving assemblies 101 installed on the front and back outer end walls of the housing 1 can drive the device, so that the device moves, the crawler-type driving assemblies 101 are symmetrically installed on the front and back outer end walls of the housing 1 to provide moving drive for the device, the device does not need to be held by a worker to move, the labor burden of the worker is effectively reduced, the efficiency of the device for removing paint is conveniently improved, meanwhile, two electromagnets 102 are symmetrically installed on the front and back sides of the interior of the housing 1, the adhesion tightness between the device and the antirust paint on the outer surface of metal can be enhanced by means of magnetic adsorption of the electromagnets 102 on the metal on a ship, the effect of the device on the removal of the paint vehicle is improved to a certain extent.

Referring to fig. 8-9, the hook and loop fastener is fixedly mounted at the bottom of the rotary seat 203, and the hook and loop fastener 204 is fixedly mounted on the outer end wall of one side of the bottom of the rotary seat 203, so that the hook and loop fastener is fixed at the bottom of the rotary seat 203 and fixed at the top of the adhesive plate 204 when the device is in operation, the adhesion between the hook and loop fastener 204 and the rotary seat 203 is convenient, the separation is convenient, and the convenience of replacing the adhesive plate 204 is effectively improved.

Referring to fig. 5 and 8-9, the inserting cylinder 202 is movably inserted into the lower end of the rotating cylinder 201, a plurality of vertically arranged sliding grooves are circumferentially arranged on the inner end wall of the rotating cylinder 201, sliding blocks adapted to the sliding grooves are assembled on the outer end wall of the inserting cylinder 202, a straight spring 206 is sleeved on the outer side of the rotating cylinder 201, one end of the straight spring 206 is fixedly connected with the rotating cylinder 201, and the other end of the rotating cylinder 201 is fixedly connected with the rotating base 203, when the device works, the inserting cylinder 202 is slidably inserted into the rotating cylinder 201, and the straight spring 206 is elastically supported between the rotating cylinder 201 and the inserting cylinder 202, so that the grinding block 205 arranged at the bottom can be self-adaptively attached to the surface of the paint vehicle, thereby facilitating the device to perform a planing operation on paints with different thicknesses, effectively improving the applicability of the device, and simultaneously, the vertically arranged sliding grooves are arranged on the inner end wall of the rotating cylinder 201, and the slider that will be with spout looks adaptation is fixed on the outer end wall of inserting a section of thick bamboo 202, can restrict between a rotatory section of thick bamboo 201 and the section of thick bamboo 202 for only can slide from top to bottom between a rotatory section of thick bamboo 201 and the section of thick bamboo 202 of inserting, avoid it to appear relative rotation, the effectual stability that ensures the device power transmission.

Referring to fig. 6-9, a dust collecting box 3 is fixedly installed at an intermediate position inside the housing 1, a movable door is rotatably connected to the top of the dust collecting box 3, a filter element 301 is inserted into the dust collecting box 3, an exhaust fan 302 is fixedly installed inside the housing 1, an air inlet of the exhaust fan 302 is fixedly communicated with the filter element 301, main through pipes 303 communicated with the dust collecting box 3 are installed at intermediate positions of the three rotary cylinders 201, an annular pipe 304 is movably sleeved outside each rotary cylinder 201, the three annular pipes 304 are all communicated with the main through pipes 303, through holes corresponding to the annular pipes 304 are circumferentially arranged on outer end walls of the rotary cylinders 201, and dust collecting ports 305 corresponding to each other are respectively arranged at the bottom of the rotary base 203 and inside the adhesion plate 204.

The device during operation, install at the inside air exhauster 302 circular telegram of shell 1 and start, the operation of bleeding is carried out to the inside of dust-collecting box 3, under the effect of air current flow, make the below dig out the powder piece that produces in the operation and enter into the inside to roating seat 203 through dust absorption mouth 305, along roating seat 203, insert a section of thick bamboo 202 and enter into the inside to a rotatory section of thick bamboo 201, at this moment, the powder piece enters into the inside to the ring pipe 304 through the through-hole of seting up on the outer end wall of a rotatory section of thick bamboo 201, and converge and set up inside the back of main siphunculus 303 in the middle, collect inside dust-collecting box 3 at last, the realization is to the powder piece automatic collection that the during operation produced.

By respectively arranging a plurality of dust suction ports 305 at the bottom of the rotary base 203 and inside the adhesive plate 204, and matching with the pumping of the air current after the suction fan 302 is electrified, can actively collect the powder scraps generated by the planing operation, is favorable for preventing the dust from overflowing when the device works, meanwhile, the filter element 301 is fixedly arranged on the air inlet of the exhaust fan 302, and the filter element 301 is inserted into the dust collecting box 3, so that dust debris collected in the dust collecting box 3 is effectively prevented from entering the exhaust fan 302 by the filtration of the filter element 301, the working stability of the exhaust fan 302 is guaranteed, by movably sleeving the ring pipe 304 on the outer side of the rotary cylinder 201 and arranging the through hole corresponding to the ring pipe 304 on the outer end wall of the rotary cylinder 201, the collection of dust debris can be avoided receiving the rotatory influence of rotatory section of thick bamboo 201, is convenient for ensure the device's job stabilization nature.

Referring to fig. 9, a plurality of guide grooves 306 arranged in a curved structure are formed in the interior of the grinding block 205 in a surrounding manner, and a plurality of dust suction ports 305 are respectively communicated with the plurality of guide grooves 306, when the device works, the guide grooves 306 arranged in the curved structure are formed in the interior of the grinding block 205 in a surrounding manner, so that dust and debris generated at the bottom of the grinding block 205 can be collected when the grinding block rotates, and the dust and debris collection efficiency of the device is effectively improved.

Referring to fig. 4 and 7, a protective cover 4 is fixedly mounted inside the left end of the housing 1, a first shaft rod 401 longitudinally arranged is rotatably connected inside the protective cover 4, torsion springs 402 are fixedly sleeved outside the front and rear ends of the first shaft rod 401, the other end of each torsion spring 402 is fixedly connected with the inner end wall of the housing 1, a plurality of swing arms 403 which are vertically staggered and inclined are uniformly fixed on the outer end wall of each torsion spring 402, a second shaft rod 404 rotatably connected to the inner end wall of the protective cover 4 is mounted above the right end of each swing arm 403, the second shaft rod 404 is parallel to the first shaft rod 401, cams 405 corresponding to the plurality of swing arms 403 are uniformly fixed on the outer end wall of the second shaft rod 404, and pre-crushing pieces 5 vertically arranged on the left end of each swing arm 403.

The device during operation, when axostylus axostyle two 404 is rotatory, can drive a plurality of cams 405 synchronous revolution of its outside fixed, press down the elastic connection of cooperation torsion spring 402 through cam 405, make axostylus axostyle one 401 drive the reciprocal luffing motion of swing arm 403, it strikes the fracture to drive the fixed pre-crushing piece 5 in advance of its left end, through cup jointing torsion spring 402 in the front and back end outside of axostylus axostyle one 401, and rotate cam 405 and connect in the right-hand member top of swing arm 403, press down with reciprocating that produces when cam 405 is rotatory, cooperation torsion spring 402's elasticity is kick-backed, can make the reciprocal luffing motion of left end of swing arm 403, it strikes in advance to drive pre-crushing piece 5 to the lacquer painting, make the breach appear in the lacquer painting, make things convenient for sanding block 205 to dig out the lacquer painting fast, the effectual work efficiency that has promoted the device.

Referring to fig. 10, the pre-crushing member 5 includes a screw 501 inserted into the left end of the swing arm 403, a weight rod 502 is fixedly mounted at the bottom of the screw 501, and a crushing tooth 503 arranged in a C-shaped structure is fixedly mounted at the bottom of the weight rod 502, when the device works, the crushing effect on the painted surface can be effectively enhanced when the pre-crushing member 5 swings up and down in a reciprocating manner by fixedly mounting the crushing tooth 503 arranged in the C-shaped structure at the bottom of the weight rod 502, which is beneficial to improving the working efficiency of the device for removing the painted surface.

Referring to fig. 10, a screw 501 is movably inserted into the left end of a swing arm 403, a nut 504 is screwed on the upper end of the screw 501, limiting plates 505 clamped on the outer side of the swing arm 403 are symmetrically fixed on the front and back sides of the top of a counterweight rod 502, and a cover plate 406 is rotatably connected on the top of a protective cover 4. when the device is in operation, the upper end of the screw 501 is movably inserted into the swing arm 403, and the nut 504 is screwed on the upper end of the screw 501, so that the device can be replaced after the nut 504 is removed by rotation, the flexibility of the device in use is effectively improved, meanwhile, the stability of the pre-crushing piece 5 after the pre-crushing piece 5 is installed can be ensured by symmetrically clamping the limiting plates 505 on the outer side of the rotary base 203, the cover plate 406 is rotatably connected on the top of the protective cover 4, and the pre-crushing piece 5 installed in the protective cover 4 can be replaced and maintained after the cover plate 406 is opened by overturning, effectual operation convenience when having promoted the device later stage and having overhauld.

Referring to fig. 7, a worm wheel 6 is fixedly mounted on the outer side of one end of the second shaft rod 404, a worm 601 vertically and rotatably connected to the inner end wall of the housing 1 is engaged with the outer side of the worm wheel 6, the worm 601 is in transmission connection with one of the rotary cylinders 201 through a second transmission belt 602, when the device works, the rotating cylinder 201 rotates to drive the worm 601 to rotate through the second transmission belt 602, the worm 601 rotates to drive the worm wheel 6 meshed with the worm 601 to rotate, power input is provided for the second shaft lever 404, by fixedly mounting the worm wheel 6 at the end of the second shaft rod 404 and connecting the worm 601 outside the worm wheel 6 in a meshing manner, in cooperation with the transmission connection of the second transmission belt 602, when the device works, the rotating cylinder 201 automatically provides power input for the second shaft rod 404 after rotating, an additional motor unit is not needed, the power of the servo motor 207 is favorably fully utilized, and the production cost of the device is effectively reduced.

The above are merely preferred embodiments of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a boats and ships maintenance is with anticorrosive paint vehicle of surface planing device, includes shell (1), its characterized in that: the inside of the shell (1) is provided with a removing component (2), the removing component (2) comprises three rotary cylinders (201) which are rotatably connected with the inside of the shell (1), the three rotary cylinders (201) are distributed in the shell (1) in a regular triangle structure, the lower end of each rotary cylinder (201) is connected with an inserting cylinder (202), a rotary seat (203) is fixedly welded at the bottom of the inserting cylinder (202), an adhesive plate (204) is adhered at the bottom of the rotary seat (203), a grinding block (205) is fixedly arranged at the bottom of the adhesion plate (204), a servo motor (207) is fixedly arranged in the shell (1), and the driving shaft of the servo motor (207) is fixedly connected with one of the rotary drums (201), a first transmission belt (208) is sleeved on the outer side of the three rotary drums (201), and the three rotary drums (201) are in transmission connection through the first transmission belt (208).

2. The exterior surface anticorrosive paint removing device for ship maintenance according to claim 1, characterized in that: crawler-type drive assemblies (101) are symmetrically fixed on the outer end walls of the front side and the rear side of the shell (1), and electromagnets (102) are symmetrically mounted on the front side and the rear side of the interior of the shell (1).

3. The exterior surface anticorrosive paint removing device for ship maintenance according to claim 1, characterized in that: the bottom fixed mounting of roating seat (203) has the magic to paste the hook face, fixed mounting has the magic to paste the hair side on the outer end wall of one side that adhesion plate (204) are close to roating seat (203) bottom.

4. The exterior surface anticorrosive paint removing device for ship maintenance according to claim 1, characterized in that: insert a section of thick bamboo (202) activity and insert inside the lower extreme of establishing at a rotatory section of thick bamboo (201), encircle on the inner endwall of a rotatory section of thick bamboo (201) and be equipped with the spout of a plurality of vertical settings, insert and be equipped with the slider with spout looks adaptation on the outer endwall of a section of thick bamboo (202), the outside cover of a rotatory section of thick bamboo (201) is equipped with straight spring (206), and the one end and the rotatory section of thick bamboo (201) fixed connection of straight spring (206), the other end and roating seat (203) fixed connection of a rotatory section of thick bamboo (201).

5. The exterior surface anticorrosive paint removing device for ship maintenance according to claim 1, characterized in that: a dust collecting box (3) is fixedly arranged at the middle position in the shell (1), the top of the dust collection box (3) is rotatably connected with a movable door, a filter element (301) is inserted in the dust collection box (3), an exhaust fan (302) is fixedly arranged in the shell (1), an air inlet of the exhaust fan (302) is fixedly communicated with the filter element (301), main through pipes (303) communicated with the dust collecting box (3) are arranged in the middle positions of the three rotary cylinders (201), the outer side of each rotary cylinder (201) is movably sleeved with a ring pipe (304), the three ring pipes (304) are communicated with the main through pipes (303), the outer end wall of the rotary cylinder (201) is provided with a through hole corresponding to the ring pipe (304) in a surrounding way, dust collection openings (305) corresponding to each other are formed in the bottom of the rotating seat (203) and the inside of the adhesion plate (204).

6. The exterior surface anticorrosive paint removing device for ship maintenance according to claim 5, wherein: the interior of the grinding block (205) is provided with a plurality of guide grooves (306) which are arranged for a bending structure in a surrounding way, and the plurality of dust suction ports (305) are respectively communicated with the plurality of guide grooves (306).

7. The exterior surface anticorrosive paint removing device for ship maintenance according to claim 1, characterized in that: a protective cover (4) is fixedly arranged in the left end of the shell (1), a first shaft lever (401) which is longitudinally arranged is rotatably connected in the protective cover (4), torsion springs (402) are fixedly sleeved on the outer sides of the front end and the rear end of the first shaft rod (401), and the other end of the torsion spring (402) is fixedly connected with the inner end wall of the shell (1), a plurality of swing arms (403) which are staggered and inclined up and down are uniformly fixed on the outer end wall of the torsion spring (402), a second shaft lever (404) which is rotatably connected with the inner end wall of the protective cover (4) is arranged above the right end of the swing arm (403), the second shaft lever (404) is parallel to the first shaft lever (401), cams (405) corresponding to the swing arms (403) are uniformly fixed on the outer end wall of the second shaft lever (404), the left end of the swing arm (403) is provided with a pre-crushing piece (5) which is arranged vertically to the swing arm.

8. The exterior surface anticorrosive paint removing device for ship maintenance according to claim 7, wherein: the pre-crushing piece (5) comprises a screw rod (501) inserted into the left end of the swing arm (403), a weight rod (502) is fixedly mounted at the bottom of the screw rod (501), and crushing teeth (503) arranged in a C-shaped structure are fixedly mounted at the bottom of the weight rod (502).

9. The exterior surface anticorrosive paint removing device for ship maintenance according to claim 8, wherein: the utility model discloses a swing arm (403) is fixed on the top of protection casing (4), screw rod (501) activity is inserted and is established inside the left end of swing arm (403), the upper end threaded connection of screw rod (501) has nut (504), bilateral symmetry is fixed with limiting plate (505) of centre gripping in the swing arm (403) outside around the top of counter weight pole (502), the top of protection casing (4) is rotated and is connected with apron (406).

10. The exterior surface anticorrosive paint removing device for ship maintenance according to claim 7, wherein: a worm wheel (6) is fixedly mounted on the outer side of one end of the second shaft rod (404), a worm (601) which is vertically and rotatably connected to the inner end wall of the shell (1) is meshed on the outer side of the worm wheel (6), and the worm (601) is in transmission connection with one of the rotary cylinders (201) through a second transmission belt (602).