CN114131484A - High-pressure water rust removal device for ship - Google Patents
High-pressure water rust removal device for ship Download PDFInfo
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- CN114131484A CN114131484A CN202111451262.6A CN202111451262A CN114131484A CN 114131484 A CN114131484 A CN 114131484A CN 202111451262 A CN202111451262 A CN 202111451262A CN 114131484 A CN114131484 A CN 114131484A
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- water pipe
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- pressure
- frame
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 160
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 230000002093 peripheral effect Effects 0.000 claims abstract description 37
- 238000005498 polishing Methods 0.000 claims abstract description 22
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000020347 spindle assembly Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0007—Movable machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
- B63B59/06—Cleaning devices for hulls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a high-pressure water rust removal device for a ship, and relates to the technical field of rust removal. The hydraulic polishing machine comprises a moving assembly, a rotating shaft assembly, a water pressure assembly, a fixing assembly and a polishing assembly; a rotating shaft component is rotatably arranged in the moving component; a water pressure component is rotatably arranged in the rotating shaft component; the top of the movable component is clamped with a fixed component; the fixed component is provided with a polishing component in a sliding manner. According to the invention, when the telescopic rod rectangular frame is started to slide in a reciprocating manner on the peripheral side surfaces of the outer water pipe and the inner water pipe, the high-pressure nozzle is driven to rotate at a certain angle on the peripheral side surfaces of the outer water pipe and the inner water pipe, so that the angle adjustment in the rust removing process is realized, and the rust removing efficiency is improved; the obstacle crossing frame at the bottom of the movable frame can slide on the U-shaped frame under the action of the stabilizing spring, so that the obstacle crossing capability of the whole device in the operation process is improved; through the design of the polishing assembly, secondary rust removal on the surface of the ship deck is realized, and the rust removal effect is improved.
Description
Technical Field
The invention belongs to the technical field of rust removal, and particularly relates to a high-pressure water rust removal device for a ship.
Background
Because metal can corrode in the air and the corrosion phenomenon is more serious under the humid condition, and meanwhile, the rust removal is an important step regardless of newly built ships or ship repair; the newly built ship mainly removes rust, oxide skin, garbage and the like; and repairing ships involves removing old paint films, oil stains, garbage, marine life, and various types of rust.
Through retrieval, application number 200910219660.8 provides a water jet hull rust remover and its working method, this water jet hull rust remover and its working method include high pressure water pipe interface, high pressure water pipe interface seat, rust removing dish, high pressure water interface seat support, nozzle swivel mount, still include trachea interface, trachea interface seat, air motor body, vacuum recovery flange, vacuum recovery pipe, vacuum recovery mouth, high pressure water seal circle, vacuum recovery mouth embedding on rust removing dish to link to each other with the vacuum recovery pipe, vacuum recovery pipe exit end connect with vacuum recovery flange, the rust removing dish on still install the height control support frame. The method comprises the steps of height adjustment, rust removal and recovery;
however, in the water jet hull rust remover and the working method thereof, the structure of the ship rust removing and cleaning disc is disclosed, and the vacuum recovery is utilized to prevent the rust removal, however, the water pressure spray heads in the ship rust removing and cleaning disc are all vertical to the cleaning surface, the angle can not be adjusted in the rust removing process, so that the rust removing efficiency is not high; and the cleaning disc and the surface of the ship body are sealed by rubber, so that the obstacle crossing is difficult. For this reason, we have devised a high pressure water rust removing apparatus for ships to solve the problems described above.
Disclosure of Invention
The invention aims to provide a high-pressure water rust removal device for a ship, which solves the problems that a water pressure spray head in the existing ship rust removal cleaning disc is vertical to a cleaning surface, and the angle is not adjustable in the rust removal process, so that the rust removal efficiency is not high; and the cleaning disc and the surface of the ship body are sealed by rubber, so that the problem that the cleaning disc is difficult to cross obstacles is caused.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a high-pressure water rust removing device for a ship, which comprises a moving assembly, a rotating shaft assembly, a water pressure assembly, a fixing assembly and a polishing assembly, wherein the moving assembly is arranged on the rotating shaft assembly; a rotating shaft assembly is rotatably arranged in the moving assembly; a water pressure component is rotatably arranged in the rotating shaft component; the top of the movable component is clamped with a fixed component; a polishing component is arranged on the fixed component in a sliding manner;
the water pressure component comprises a hexagonal frustum pyramid; a plurality of telescopic rods are fixed on the peripheral side surface of the hexagonal frustum; a rectangular frame is fixed at one end of the telescopic rod;
the water pressure component also comprises an outer water pipe and an inner water pipe; a plurality of high-pressure spray heads are rotationally matched on the peripheral side surface of the outer water pipe; a plurality of high-pressure spray heads are rotationally matched on the peripheral side surface of the inner water pipe; circular gears are fixed on two opposite side surfaces of the high-pressure spray head; the circular gear is in running fit with the outer water pipe; the circular gear is in running fit with the inner water pipe; a gear rack is arranged at the top in the rectangular frame; the gear rack is meshed with the circular gear; the high-pressure nozzles rotationally connected with the peripheral side surface of the outer water pipe are communicated with each other, and the high-pressure nozzles rotationally connected with the peripheral side surface of the inner water pipe are communicated with each other, so that high-pressure water of the high-pressure nozzles can be conveniently formed.
Further, the moving assembly comprises a moving frame; an installation cylinder is fixed on the inner wall of the movable frame; the top of the mounting cylinder is provided with a rotating hole; a driving motor is fixed at the top of the mounting cylinder; a driving gear is fixed on an output shaft of the driving motor;
rectangular grooves are symmetrically formed in the top of the movable frame; a U-shaped frame is fixed at the bottom in the rectangular groove; the side surface of the U-shaped frame is in sliding fit with the obstacle crossing frame; the side faces of the obstacle crossing frame and the U-shaped frame are sleeved with stabilizing springs;
a plurality of first threaded columns are fixed at the top of the movable frame; the top of the movable frame is symmetrically provided with clamping holes; two opposite side surfaces of the moving frame are fixed with micromotors; a lifting gear is fixed on the output shaft of the micromotor; when the grinding assembly moves up and down to a proper position at the bottom of the moving assembly, the grinding assembly is fixed at a position corresponding to the bottom of the moving assembly by the fixing piece, so that the grinding assembly is prevented from being unnecessarily damaged in the starting process.
Furthermore, the rotating shaft assembly comprises a rotating shaft; a driven gear is fixed at the top of the rotating shaft; second threaded columns are symmetrically fixed at the tops of the driven gears; the top of the driven gear is provided with a high-pressure water pipe rotary hole in a penetrating way; the driven gear is meshed with the driving gear; the high-pressure water pipe is in running fit with the high-pressure water pipe rotary hole.
Furthermore, the water pressure assembly also comprises a high-pressure water pipe; two symmetrical first water through pipes are communicated with the peripheral side surface of the high-pressure water pipe; the circumferential side surface of the high-pressure water pipe is communicated with two symmetrical second water through pipes;
the bottom end of the first water through pipe is communicated with the outer water pipe; the bottom end of the second water through pipe is communicated with the inner water pipe; the rectangular frame is in sliding fit with the side face of the periphery of the outer water pipe; the rectangular frame is in sliding fit with the side face of the periphery of the inner water pipe; the hexagonal frustum is fixed with the high-pressure water pipe;
two perforated ear plates are fixed on the peripheral side surface of the high-pressure water pipe; the ear plate with the hole is connected with the second threaded column in a clamped mode and is connected with the second threaded column in a rotating mode through nut threads.
Further, the fixing component comprises a fixing ring; the top of the fixing ring is provided with a plurality of first fixing holes; the first fixing hole is clamped with the first threaded column and is in threaded rotary connection through a nut;
the inner wall of the fixing ring is symmetrically fixed with fixing blocks; the top of the fixed block is provided with a first sliding hole; and a second sliding hole is formed in the top of the fixing block.
Furthermore, the grinding assembly comprises a fixing frame; two grinding motors are fixed at the bottom of the fixing frame; a polishing disc is fixed on an output shaft of the polishing motor;
gear cylinders are symmetrically fixed on the top of the fixing frame; sliding rods are symmetrically fixed at the top of the fixing frame; the gear cylinder is connected with the first sliding hole in a sliding mode; the sliding rod is in sliding fit with the second sliding hole; the gear cylinder is meshed with the lifting gear; the sliding rod penetrates through the clamping hole and is in sliding fit with the clamping hole.
The invention has the following beneficial effects:
1. according to the invention, when the telescopic rod rectangular frame is started to slide in a reciprocating manner on the peripheral side surfaces of the outer water pipe and the inner water pipe, the high-pressure nozzle is driven to rotate at a certain angle on the peripheral side surfaces of the outer water pipe and the inner water pipe, so that the angle adjustment in the rust removing process is realized, and the rust removing efficiency is improved.
2. According to the invention, the obstacle crossing frame at the bottom of the movable frame can slide on the U-shaped frame under the action of the stabilizing spring, so that the obstacle crossing capability of the whole device in the operation process is improved.
3. According to the invention, through the design of the polishing assembly, secondary rust removal on the surface of the ship deck is realized, and the rust removal effect is improved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a high-pressure water rust removing device for a ship according to the present invention.
Fig. 2 is a bottom view of a high pressure water rust removing apparatus for a ship according to the present invention.
Fig. 3 is a schematic structural diagram of the moving assembly.
Fig. 4 is a schematic cross-sectional structure diagram of the moving assembly.
Fig. 5 is a side view of the moving assembly.
Fig. 6 is a schematic structural view of the spindle assembly.
Fig. 7 is a schematic structural view of the hydraulic unit.
Fig. 8 is a bottom view of the hydraulic assembly.
Fig. 9 is a schematic structural view of the fixing member.
Figure 10 is a schematic diagram of a sanding assembly.
Figure 11 is a side view of the sanding assembly.
In the drawings, the components represented by the respective reference numerals are listed below:
1-moving component, 2-rotating shaft component, 3-water pressure component, 4-fixing component, 5-grinding component, 101-moving frame, 102-mounting barrel, 103-rotating hole, 104-driving motor, 105-driving gear, 106-rectangular groove, 107-U-shaped frame, 108-obstacle-surmounting frame, 109-stabilizing spring, 110-first threaded column, 111-clamping hole, 112-micro motor, 113-lifting gear, 201-rotating shaft, 202-driven gear, 203-second threaded column, 204-high pressure water pipe rotating hole, 301-hexagonal frustum, 302-telescopic rod, 303-rectangular frame, 304-outer water pipe, 305-inner water pipe, 306-high pressure spray head, 307-circular gear, 308-gear bar, 309-high-pressure water pipe, 310-first water pipe, 311-rectangular frame, 312-perforated ear plate, 401-fixed ring, 402-first fixed hole, 403-fixed block, 404-first sliding hole, 405-second sliding hole, 501-fixed frame, 502-grinding motor, 503-grinding disc, 504-first sliding hole and 505-sliding rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 11, the present invention is a high pressure water rust removing apparatus for ships, which includes a moving assembly 1, a rotating shaft assembly 2, a water pressure assembly 3, a fixing assembly 4, and a grinding assembly 5; a rotating shaft component 2 is rotatably arranged in the moving component 1; a water pressure component 3 is rotatably arranged in the rotating shaft component 2; the top of the movable component 1 is clamped with a fixed component 4; the fixed component 4 is provided with a polishing component 5 in a sliding way;
the water pressure component 3 comprises a hexagonal frustum 301; a plurality of telescopic rods 302 are fixed on the peripheral side surface of the hexagonal frustum 301; a rectangular frame 303 is fixed at one end of the telescopic rod 302;
the water pressure component 3 also comprises an outer water pipe 304 and an inner water pipe 305; a plurality of high-pressure nozzles 306 are rotatably matched on the peripheral side surface of the outer water pipe 304; a plurality of high-pressure nozzles 306 are rotatably matched on the peripheral side surface of the inner water pipe 305; circular gears 307 are fixed on two opposite side surfaces of the high-pressure nozzle 306; the circular gear 307 is in running fit with the outer water pipe 304; the circular gear 307 is in running fit with the inner water pipe 305; a gear rack 308 is arranged at the top in the rectangular frame 303; the gear rack 308 is meshed with the circular gear 307; the telescopic rod 302 is started, the rectangular frame 303 fixed at one end of the telescopic rod 302 slides in a reciprocating manner on the peripheral side surfaces of the outer water pipe 304 and the inner water pipe 305, and the gear rack 308 is arranged at the inner top of the rectangular frame 303, and the high-pressure spray head 306 is in running fit with the circular gear 307 fixed on the opposite side surfaces of the high-pressure spray head on the peripheral side surfaces of the outer water pipe 304 and the inner water pipe 305, so that when the rectangular frame 303 slides in a reciprocating manner on the peripheral side surfaces of the outer water pipe 304 and the inner water pipe 305, the high-pressure spray head 306 is driven to rotate at a certain angle on the peripheral side surfaces of the outer water pipe 304 and the inner water pipe 305, the angle adjustment in the rust removal process is realized, and the rust removal efficiency is improved.
Wherein, the moving assembly 1 comprises a moving frame 101; an installation cylinder 102 is fixed on the inner wall of the movable frame 101; the top of the mounting cylinder 102 is provided with a rotating hole 103; a driving motor 104 is fixed at the top of the mounting cylinder 102; a driving gear 105 is fixed on an output shaft of the driving motor 104;
Wherein, a plurality of first threaded columns 110 are fixed on the top of the movable frame 101; the top of the movable frame 101 is symmetrically provided with clamping holes 111; the micro-motor 112 is fixed on the two opposite side surfaces of the movable frame 101; a lifting gear 113 is fixed on an output shaft of the micro motor 112; the micromotor 112 is started, so that the lifting gear 113 rotates, the sliding rod 505 is in sliding fit with the second sliding hole 405 due to the sliding connection between the gear cylinder 504 and the first sliding hole 404, the sliding rod 505 penetrates through the clamping hole 111, and the polishing assembly 5 moves up and down at the bottom of the moving assembly 1 through the sliding fit between the sliding rod 505 and the second sliding hole, and the polishing of different concave-convex amplitudes of the surface of the ship deck is met.
Wherein, the rotating shaft component 2 comprises a rotating shaft 201; a driven gear 202 is fixed on the top of the rotating shaft 201; a second threaded column 203 is symmetrically fixed on the top of the driven gear 202; a high-pressure water pipe rotating hole 204 is formed in the top of the driven gear 202 in a penetrating mode; the driven gear 202 meshes with the drive gear 105; the high-pressure water pipe 309 is in running fit with the high-pressure water pipe rotary hole 204; the driving motor 104 is started, so that the driving gear 105 drives the driven gear 202 to rotate, and finally drives the water pressure component 3 which is rotatably connected inside the rotating shaft component 2 to rotate on the moving component 1, and the water pressure rust removing effect is further improved.
Wherein, the hydraulic assembly 3 further comprises a high-pressure water pipe 309; two symmetrical first water through pipes 310 are communicated with the peripheral side surface of the high-pressure water pipe 309; the peripheral side surface of the high-pressure water pipe 309 is communicated with two symmetrical second water through pipes 303;
the bottom end of the first water pipe 310 is communicated with the outer water pipe 304; the bottom end of the second water pipe 303 is communicated with the inner water pipe 305; the rectangular frame 311 is in sliding fit with the peripheral side surface of the outer water pipe 304; the rectangular frame 311 is in sliding fit with the peripheral side surface of the inner water pipe 305; the hexagonal frustum 301 is fixed with a high-pressure water pipe 309; the high-pressure water pipe 309 is communicated with the water storage tank, so that water in the water storage tank sequentially passes through the high-pressure water pipe 309, the first water through pipe 310, the second water through pipe 303, the outer water pipe 304 and the inner water pipe 305, and finally forms a high-pressure water column through the high-pressure spray head 306, and water pressure removal is carried out on rust on the surface of the ship deck.
Wherein, two lug plates 312 with holes are fixed on the peripheral side surface of the high-pressure water pipe 309; the perforated ear plate 312 is connected with the second threaded column 203 in a clamped mode, is rotatably connected through the nut threads, is connected with the second threaded column 203 in a clamped mode through the perforated ear plate 312, and is fixed through the nut, so that the hydraulic assembly 3 is fixed inside the rotating shaft assembly 2.
Wherein, the fixing component 4 comprises a fixing ring 401; the top of the fixing ring 401 is provided with a plurality of first fixing holes 402; the first fixing hole 402 is clamped with the first threaded column 110 and is in threaded connection through a nut;
the inner wall of the fixing ring 401 is symmetrically fixed with fixing blocks 403; the top of the fixing block 403 is provided with a first sliding hole 404; the top of the fixing block 403 is provided with a second sliding hole 405; the fixing assembly 4 is fixed on the top of the moving assembly 1 by clamping the first fixing hole 402 with the first threaded column 110 and screwing the first fixing hole and the first threaded column with a nut.
Wherein, the grinding component 5 comprises a fixing frame 501; two grinding motors 502 are fixed at the bottom of the fixing frame 501; a polishing disc 503 is fixed on an output shaft of the polishing motor 502;
One specific application of this embodiment is:
when the whole device moves on the surface of a ship deck and meets a certain ship deck with different height from the surface of the ship deck, the obstacle crossing frame 108 at the bottom of the moving frame 101 can slide on the U-shaped frame 107 under the action of the stabilizing spring 109, and simultaneously the driving motor 104 is started, so that the driving gear 105 drives the driven gear 202 to rotate and finally drives the water pressure component 3 rotatably connected inside the rotating shaft component 2 to rotate on the moving component 1, thereby further increasing the effect of water pressure rust removal, then the telescopic rod 302 is started, so that the rectangular frame 303 fixed at one end of the telescopic rod 302 can slide in a reciprocating manner on the peripheral side surfaces of the outer water pipe 304 and the inner water pipe 305, and because the gear strip 308 is arranged at the inner top of the rectangular frame 303, and the high-pressure nozzle 306 is rotatably matched with the circular gears 307 fixed on the opposite two side surfaces of the rectangular frame 303 on the peripheral side surfaces of the outer water pipe 304 and the inner water pipe 305, when the rectangular frame 303 slides in a reciprocating manner on the peripheral side surfaces of the outer water pipe 304 and the inner water pipe 305, will drive high pressure nozzle 306 and carry out certain angular rotation at the periphery side of outer water pipe 304 and interior water pipe 305, after carrying out the water pressure rust cleaning, start micromotor 112, make lifting gear 113 rotate, make polishing subassembly 5 reciprocate in removal subassembly 1 bottom, adjust to suitable position, start polishing motor 502 at last, make polishing dish 503 rotate, and to the rust mark department on the boats and ships deck surface that water pressure was washed, further rust cleaning of polishing is carried out, angle modulation in the rust cleaning process has been realized, the efficiency of rust cleaning has been improved, the obstacle crossing ability of whole device in operation process has been improved, design through polishing subassembly 3, secondary rust cleaning to the boats and ships deck surface has been realized, the effect of rust cleaning has been improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. A high pressure water rust cleaning device for boats and ships which characterized in that: comprises a moving component (1), a rotating shaft component (2), a water pressure component (3), a fixed component (4) and a grinding component (5); a rotating shaft component (2) is rotatably arranged in the moving component (1); a water pressure component (3) is rotatably arranged in the rotating shaft component (2); the top of the mobile component (1) is clamped with a fixed component (4); the fixed component (4) is provided with a polishing component (5) in a sliding way;
the water pressure component (3) comprises a hexagonal frustum pyramid (301); a plurality of telescopic rods (302) are fixed on the peripheral side surface of the hexagonal frustum pyramid (301); a rectangular frame (303) is fixed at one end of the telescopic rod (302);
the water pressure component (3) also comprises an outer water pipe (304) and an inner water pipe (305); a plurality of high-pressure nozzles (306) are rotatably matched on the peripheral side surface of the outer water pipe (304); a plurality of high-pressure nozzles (306) are rotatably matched on the peripheral side surface of the inner water pipe (305); circular gears (307) are fixed on two opposite side surfaces of the high-pressure spray head (306); the circular gear (307) is in running fit with the outer water pipe (304); the circular gear (307) is in running fit with the inner water pipe (305); a gear rack (308) is arranged at the top in the rectangular frame (303); the gear rack (308) is meshed with the circular gear (307).
2. The high-pressure water rust removing device for the ship as claimed in claim 1, wherein the moving assembly (1) comprises a moving frame (101); an installation cylinder (102) is fixed on the inner wall of the moving frame (101); the top of the mounting cylinder (102) is provided with a rotating hole (103); a driving motor (104) is fixed at the top of the mounting cylinder (102); and a driving gear (105) is fixed on an output shaft of the driving motor (104).
3. The high-pressure water rust removing device for the ship as claimed in claim 2, wherein the top of the moving frame (101) is symmetrically provided with rectangular grooves (106); a U-shaped frame (107) is fixed at the bottom in the rectangular groove (106); the peripheral side surface of the U-shaped frame (107) is in sliding fit with an obstacle crossing frame (108); and a stabilizing spring (109) is sleeved on the peripheral side surfaces of the obstacle crossing frame (108) and the U-shaped frame (107).
4. The high-pressure water rust removing device for the ship as claimed in claim 3, wherein a plurality of first threaded columns (110) are fixed on the top of the moving frame (101); the top of the movable frame (101) is symmetrically provided with clamping holes (111); a micromotor (112) is fixed on two opposite side surfaces of the moving frame (101); and a lifting gear (113) is fixed on an output shaft of the micro motor (112).
5. The high-pressure water rust removing device for the ship as claimed in claim 4, wherein the rotating shaft assembly (2) comprises a rotating shaft (201); a driven gear (202) is fixed at the top of the rotating shaft (201); a second threaded column (203) is symmetrically fixed at the top of the driven gear (202); the top of the driven gear (202) is provided with a high-pressure water pipe rotary hole (204) in a penetrating way; the driven gear (202) is meshed with the driving gear (105); the high-pressure water pipe (309) is in running fit with the high-pressure water pipe rotating hole (204).
6. The high-pressure water rust removing device for the ship as claimed in claim 5, wherein the hydraulic assembly (3) further comprises a high-pressure water pipe (309); two symmetrical first water through pipes (310) are communicated with the peripheral side surface of the high-pressure water pipe (309); the peripheral side surface of the high-pressure water pipe (309) is communicated with two symmetrical second water through pipes (303);
the bottom end of the first water pipe (310) is communicated with the outer water pipe (304); the bottom end of the second water through pipe (303) is communicated with an inner water pipe (305); the rectangular frame (311) is in sliding fit with the peripheral side face of the outer water pipe (304); the rectangular frame (311) is in sliding fit with the peripheral side face of the inner water pipe (305); the hexagonal frustum (301) is fixed with a high-pressure water pipe (309).
7. The high-pressure water rust removing device for the ship as claimed in claim 6, wherein two perforated ear plates (312) are fixed on the peripheral side of the high-pressure water pipe (309); the perforated ear plate (312) is clamped with the second threaded column (203) and is rotatably connected with the second threaded column through nut threads.
8. The high-pressure water rust removing apparatus for ships according to claim 7, characterized in that the fixing assembly (4) comprises a fixing ring (401); the top of the fixing ring (401) is provided with a plurality of first fixing holes (402); the first fixing hole (402) is clamped with the first threaded column (110) and is in threaded rotary connection through a nut;
the inner wall of the fixing ring (401) is symmetrically fixed with fixing blocks (403); the top of the fixing block (403) is provided with a first sliding hole (404); and a second sliding hole (405) is formed in the top of the fixing block (403).
9. The high-pressure water rust removing device for the ship as claimed in claim 8, wherein the grinding assembly (5) comprises a fixing frame (501); two grinding motors (502) are fixed at the bottom of the fixing frame (501); a polishing disc (503) is fixed on an output shaft of the polishing motor (502);
gear cylinders (504) are symmetrically fixed on the top of the fixing frame (501); sliding rods (505) are symmetrically fixed at the top of the fixing frame (501); the gear cylinder (504) is in sliding connection with the first sliding hole (404); the sliding rod (505) is in sliding fit with the second sliding hole (405); the gear cylinder (504) is meshed with the lifting gear (113); the sliding rod (505) penetrates through the clamping hole (111) and is in sliding fit with the clamping hole.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111451262.6A CN114131484A (en) | 2021-12-01 | 2021-12-01 | High-pressure water rust removal device for ship |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111451262.6A CN114131484A (en) | 2021-12-01 | 2021-12-01 | High-pressure water rust removal device for ship |
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| CN114131484A true CN114131484A (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111451262.6A Pending CN114131484A (en) | 2021-12-01 | 2021-12-01 | High-pressure water rust removal device for ship |
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| CN116902161A (en) * | 2023-08-31 | 2023-10-20 | 舟山中远海运重工有限公司 | Angle adjusting mechanism for dock bottom vehicle |
| CN117262144A (en) * | 2023-10-16 | 2023-12-22 | 天津海运职业学院 | Ship surface repair robot |
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Application publication date: 20220304 |