CN110664296A - Outer wall cleaning robot with rotary displacement assembly - Google Patents
Outer wall cleaning robot with rotary displacement assembly Download PDFInfo
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- CN110664296A CN110664296A CN201910951984.4A CN201910951984A CN110664296A CN 110664296 A CN110664296 A CN 110664296A CN 201910951984 A CN201910951984 A CN 201910951984A CN 110664296 A CN110664296 A CN 110664296A
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 124
- 238000004140 cleaning Methods 0.000 title claims abstract description 94
- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 238000001179 sorption measurement Methods 0.000 claims description 110
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 88
- 238000007789 sealing Methods 0.000 claims description 24
- 230000003287 optical effect Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000010865 sewage Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
- A47L1/02—Power-driven machines or devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/38—Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4038—Disk shaped surface treating tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4069—Driving or transmission means for the cleaning tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4088—Supply pumps; Spraying devices; Supply conduits
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/002—Arrangements for cleaning building facades
- E04G23/004—Arrangements for cleaning building facades with arrangements for collecting waste water or cleaning products
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
- A47L2201/04—Automatic control of the travelling movement; Automatic obstacle detection
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
- A47L2201/06—Control of the cleaning action for autonomous devices; Automatic detection of the surface condition before, during or after cleaning
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses an outer wall cleaning robot with a rotary displacement assembly, which comprises a sliding displacement mechanism and a rotary displacement mechanism, wherein the sliding displacement mechanism is used for sucking an external wall surface and driving the rotary displacement mechanism to move; the rotary displacement assembly comprises a first connecting plate, a connecting disc, an outer gear ring, an upper support, a rotary displacement driving machine, a lower support, a movable plate and a first electrostatic chuck, wherein a first electromagnet is arranged on the lower support, a first connecting column is arranged on the movable plate, a first spring is sleeved on the first connecting column, and the cleaning assembly is connected to the upper support and used for cleaning an external wall surface; according to the invention, the rotary displacement fetching piece is arranged to drive the sliding displacement mechanism to rotate, and the sliding displacement mechanism drives the rotary displacement mechanism to move, so that the cleaning work of the whole wall surface is realized, the manual high-altitude operation is replaced, the potential safety hazard existing in the manual high-altitude operation mode is solved, the adaptability is strong, the structure is flexible, and the working efficiency is improved.
Description
Technical Field
The invention relates to an outer wall cleaning robot with a rotary displacement assembly.
Background
Along with the high-speed development of economy, high-rise buildings in cities are more and more built, and more high-rise buildings and outer wall surfaces are all installed by adopting glass materials to obtain a good lighting effect, and when the glass outer wall surfaces are cleaned, the glass outer wall surfaces are often cleaned in a manual high-altitude operation mode, so that great potential safety hazards exist, personal safety is not facilitated, the environmental requirement of manual high-altitude operation is relatively high, and the cleaning efficiency is low.
Disclosure of Invention
The invention aims to overcome the defects and provide an outer wall cleaning robot with a rotary displacement assembly.
In order to achieve the purpose, the invention adopts the following specific scheme:
an outer wall cleaning robot with a rotary displacement component comprises a sliding displacement mechanism and a rotary displacement mechanism, wherein the sliding displacement mechanism is used for sucking an external wall surface and driving the rotary displacement mechanism to move;
the rotary displacement mechanism comprises a rotary displacement component and a cleaning component; the rotary displacement assembly comprises a first connecting plate, a connecting disc, an outer gear ring, an upper support, a rotary displacement driving machine, a lower support, a movable plate and a first electrostatic chuck, the first connecting plate is connected with a sliding displacement mechanism, the top end of the connecting disc is fixedly connected with the first connecting plate, the outer gear ring is fixedly sleeved on the connecting disc, the bottom end of the connecting disc is connected with the upper support through a bearing piece, the rotary displacement driving machine is fixed on the upper support, the output end of the rotary displacement driving machine is in transmission connection with the outer gear ring through a gear, the lower support is connected with the upper support through a connecting rod, first electromagnets are arranged on the lower support at intervals, first connecting columns are arranged on the movable plate at intervals, the other ends of the first connecting columns movably penetrate through the lower support and are limited on the lower support, and first springs are sleeved on the first connecting columns, the first connecting column and the first electromagnet are arranged in a staggered mode, two ends of the first spring are respectively abutted against the lower support and the movable plate, and the first electrostatic chuck is fixed on the bottom surface of the movable plate; the cleaning assembly is connected to the bottom surface of the upper support and used for cleaning an external wall surface.
Wherein, the cleaning component comprises a second connecting plate, a cleaning fixing seat, a cleaning driving motor, a cleaning three-way joint, a shunt pipe, a brush piece and a funnel-shaped sealing cover, the second connecting plate is fixed on the upper bracket, the cleaning fixing seat is fixed on the bottom surface of the second connecting plate, the cleaning driving motor is fixed on the cleaning fixing seat, the brush piece comprises a brush connecting pipe and a brush disk, one end of the brush connecting pipe is fixedly connected with the brush disk, the other end of the brush connecting pipe is rotatably connected with the cleaning fixing seat and is connected with the output end of the cleaning driving motor through a bevel gear set, one end of the shunt pipe extends into the brush connecting pipe and extends out after penetrating through the brush disk, the cleaning three-way joint is fixed at the other end of the shunt pipe, the cleaning three-way joint is provided with a water inlet end and a water outlet end, the shunt pipe is provided with a central channel and a water, the novel brush is characterized in that the brush disc is provided with water absorbing channels and water absorbing nozzles arranged corresponding to the water absorbing channels at intervals along the radial direction, the water inlet end is communicated with the central channel, the water outlet end is communicated with the water outlet channel, the water absorbing channels are communicated with the water outlet channel, the water absorbing nozzles are communicated with the water absorbing channels, the discharge nozzle end of the sealing cover is fixed on the cleaning fixing seat, the other end of the brush connecting pipe is rotatably connected with the discharge nozzle end of the sealing cover through a bearing piece, and the sealing cover is provided with a flexible sealing ring.
The water distribution pipe is characterized in that one end of the water distribution pipe is provided with an annular notch, the annular notch is communicated with the water outlet channel, the annular notch and the hairbrush disc are matched to form a water outlet cavity, the water outlet cavity is communicated with the water outlet channel and the water suction channel, and two ends of the water outlet cavity are respectively provided with a sealing ring.
Wherein, the sliding displacement mechanism comprises a sliding displacement motor, a ball screw, a first lifting seat, a second lifting seat, a first lifting cylinder, a second lifting cylinder, a first adsorption component and a second adsorption component, the sliding displacement motor is fixed on the first lifting seat, one end of the ball screw is rotatably connected on the first lifting seat and is connected with the output end of the sliding displacement motor, the other end of the ball screw is rotatably connected on the second lifting seat, the first connecting plate is fixedly connected with a screw nut of the ball screw, the first lifting cylinder is fixed on the first adsorption component, the output end of the first lifting cylinder is connected with the first lifting seat, the second lifting cylinder is fixed on the second adsorption component, the output end of the second lifting cylinder is connected with the second lifting seat, and a guide optical axis is connected between the first lifting seat and the second lifting seat, the guide optical axis passes through optical axis slider and first connecting plate fixed connection, still be connected with first guide member between first lift seat and the first adsorption component, still be connected with the second guide member between second lift seat and the second adsorption component, first adsorption component, second adsorption component all are used for attracting and unclamp external wall.
The first adsorption assembly comprises a first adsorption fixing plate, a first adsorption fixing seat, a first floating plate, a second electromagnet and a second electrostatic chuck, the first lifting cylinder is fixed on the first adsorption fixing plate, the first adsorption fixing seat is fixed on the bottom surface of the first adsorption fixing plate, the second electromagnet is fixed on the first adsorption fixing seat, a second connecting column is symmetrically and convexly arranged on the first floating plate, the other end of the second connecting column is movably limited on the first adsorption fixing seat, a second spring is sleeved on the second connecting column, and two ends of the second spring are respectively abutted to the first floating plate and the first adsorption fixing seat.
The second adsorption component comprises a second adsorption fixing plate, a second adsorption fixing seat, a second floating plate, a third electromagnet and a third electrostatic chuck, the second lifting cylinder is fixed on the second adsorption fixing plate, the second adsorption fixing seat is fixed on the bottom surface of the second adsorption fixing plate, the third electromagnet is fixed on the second adsorption fixing seat, a third connecting column is symmetrically and convexly arranged on the second floating plate, the other end of the third connecting column is movably limited on the second adsorption fixing seat, a third spring is sleeved on the third connecting column, and two ends of the third spring are respectively abutted to the second adsorption fixing seat and the second adsorption fixing seat.
The invention has the beneficial effects that: compared with the prior art, the wall cleaning machine has the advantages that the rotary displacement taking piece is arranged to drive the sliding displacement mechanism to rotate, and the sliding displacement mechanism drives the rotary displacement mechanism to move, so that the cleaning work of the whole wall is realized, the manual high-altitude operation is replaced, the potential safety hazard existing in the manual high-altitude operation mode is solved, the adaptability is high, the structure is flexible, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of an exterior wall cleaning device provided in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a rotary indexing mechanism provided in an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a rotary indexing assembly according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a cleaning assembly provided by an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a cleaning assembly provided by an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a sliding displacement mechanism provided in accordance with an embodiment of the present invention;
FIG. 7 is an enlarged partial schematic view at I of FIG. 6;
FIG. 8 is an enlarged partial schematic view at II of FIG. 6;
FIG. 9 is a schematic structural view of a cleaning tee fitting provided by an embodiment of the present invention;
FIG. 10 is a schematic structural view of a knock out pipe provided by an embodiment of the present invention;
FIG. 11 is a schematic structural view of a brush member provided in an embodiment of the present invention;
description of reference numerals: 1-a sliding displacement mechanism; 10-a sliding displacement motor; 11-ball screw; 12-a first lifting seat; 13-a second lifting seat; 14-a first lifting cylinder; 15-a second lifting cylinder; 16-a first adsorption component; 161-first adsorption fixing plate; 162-first absorbent mounting; 163-a first float plate; 164-a second electromagnet; 165-a second electrostatic chuck; 166-a second spring; 17-a second adsorption component; 171-a second adsorption fixation plate; 172-second adsorption permanent seat; 173-a second floating plate; 174-a third electromagnet; 175-a third electrostatic chuck; 176-a third spring; 18-a guided optical axis;
2-a rotary displacement mechanism; 21-a rotary indexing assembly; 210-a first connection plate; 211-a connection pad; 212-outer gear ring; 213-upper support; 214-a rotary index drive; 215-lower support; 216-a movable plate; 217-a first electrostatic chuck; 218-a first electromagnet; 219 — a first spring; 22-a cleaning assembly; 220-a second connecting plate; 221-cleaning the fixed seat; 222-a cleaning drive motor; 223-cleaning the tee; 224-a knock out pipe; 225-a brush member; 2251-brush connection pipe; 2252-brush disc; 226-a sealing cover; 227-bevel gear set; 228-a flexible sealing ring;
a-a water inlet end; b-water outlet end; c-a central channel; d-a water outlet channel; e-a water absorption channel; f-a water suction nozzle.
Detailed Description
The invention will be described in further detail with reference to the following figures and specific examples, without limiting the scope of the invention.
As shown in fig. 1 to 11, the outer wall cleaning robot with a rotary displacement assembly according to the present embodiment includes a sliding displacement mechanism 1 and a rotary displacement mechanism 2, wherein the sliding displacement mechanism 1 is used for sucking an external wall surface and driving the rotary displacement mechanism 2 to move;
the rotary displacement mechanism 2 comprises a rotary displacement component 21 and a cleaning component 22; the rotary displacement assembly 21 comprises a first connecting plate 210, a connecting disc 211, an outer gear ring 212, an upper bracket 213, a rotary displacement driver 214, a lower bracket 215, a movable plate 216 and a first electrostatic chuck 217, wherein the first connecting plate 210 is connected with the sliding displacement mechanism 1, the top end of the connecting disc 211 is fixedly connected with the first connecting plate 210, the outer gear ring 212 is fixedly sleeved on the connecting disc 211, the bottom end of the connecting disc 211 is connected with the upper bracket 213 through a bearing piece, the rotary displacement driver 214 is fixed on the upper bracket 213, the output end of the rotary displacement driver 214 is in transmission connection with the outer gear ring 212 through a gear, the lower bracket 215 is connected with the upper bracket 213 through connecting rods, preferably, the number of the connecting rods is 6, the connecting rods are circumferentially distributed, the structure is more reliable, the first electromagnets 218 are arranged on the lower bracket 215 at intervals, preferably, the number of the first electromagnets 218 is 3, the first electromagnets are arranged in an equilateral triangle, first connection columns are arranged on the movable plate 216 at intervals, preferably, the first connection columns are distributed in an equilateral triangle, the other ends of the first connection columns movably penetrate through the lower bracket 215 and are limited on the lower bracket 215, first springs 219 are sleeved on the first connection columns, the first connection columns and the first electromagnets 218 are arranged in a staggered manner, two ends of each first spring 219 respectively abut against the lower bracket 215 and the movable plate 216, and the first electrostatic chucks 217 are fixed on the bottom surface of the movable plate 216; the cleaning assembly 22 is connected to the bottom surface of the upper bracket 213 and is used to clean the external wall surface.
To facilitate understanding of the working mode of the present invention, the horizontal and vertical directions are taken as an example for explanation, during the working, the sliding displacement mechanism 1 sucks the external wall surface, the cleaning component 22 cleans the external wall surface, the sliding displacement mechanism 1 drives the cleaning component 22 in the horizontal direction and completes cleaning of a region of the external wall surface, then the rotary displacement component 21 works, the first electrostatic chuck 217 sucks the external wall surface, the sliding displacement mechanism 1 releases the external wall surface, because the rotary displacement mechanism 2 is fixed on the external wall surface, when the sliding displacement mechanism 1 drives the rotary displacement mechanism 2 to move, the sliding displacement mechanism 1 actually realizes the movement of the sliding displacement mechanism 1 in the horizontal direction, the sliding displacement mechanism 1 sucks the external wall surface after moving in the horizontal direction, at this time, the first electromagnet 218 is powered on, the first electromagnet 218 generates attraction force to the first electrostatic chuck 217, so that the first electrostatic chuck 217 releases the external wall surface and simultaneously drives the movable plate 216 to compress the first spring 219, then the sliding displacement mechanism 1 drives the cleaning component 22 to perform cleaning work in the horizontal direction again, and the cleaning work of the external wall surface in the horizontal direction is completed by repeating the actions; after the cleaning work of the external wall surface in the horizontal direction is completed, the rotary displacement assembly 21 works, the first electrostatic chuck 217 sucks the external wall surface, the sliding displacement mechanism 1 loosens the external wall surface, then the rotary displacement driver 214 drives the outer gear ring 212 to rotate, the outer gear ring 212 drives the connecting disc 211 to rotate clockwise by 90 degrees, the connecting disc 211 drives the sliding displacement mechanism 1 to rotate clockwise by 90 degrees, then the sliding displacement mechanism 1 sucks the external wall surface, the first electromagnet 218 is energized at the same time, so that the first electrostatic chuck 217 loosens the external wall surface and simultaneously drives the movable plate 216 to compress the first spring 219, then the sliding displacement mechanism 1 drives the rotary displacement mechanism 2 to move for a certain distance in the vertical direction, then the first electromagnet 218 is de-energized, under the elastic force of the first spring 219, the first electrostatic chuck 217 resets and sucks the external wall surface, and simultaneously the sliding displacement mechanism 1 loosens the external wall surface, then the rotary displacement driver 214 drives the sliding displacement to rotate 90 degrees anticlockwise, then the sliding displacement mechanism 1 sucks the external wall surface, the first electrostatic chuck 217 releases the external wall surface, at this time, the cleaning assembly 22 is positioned in the other horizontal direction, and then the cleaning assembly 22 is driven by the sliding displacement mechanism 1 to clean the external wall surface in the other horizontal direction; repeating the above operations, the whole external wall surface is cleaned, so that the cleaning assembly 22 moves on the external wall surface in an S-shaped track and performs the cleaning operation.
Certainly, in this embodiment, the rotary displacement component 21 can drive the sliding displacement mechanism 1 to rotate 360 degrees, and the rotation angle of the sliding displacement mechanism 1 can be controlled according to actual conditions, so that the cleaning component 22 moves on an external wall surface in a regular or irregular track, and the flexibility of the structure is higher.
This embodiment gets a drive slip displacement mechanism 1 rotation through setting up the rotation and shifts to and slip displacement mechanism 1 drives the removal of rotation displacement mechanism 2, thereby realizes the cleaning work of whole wall, replaces artifical high altitude construction, solves the potential safety hazard that artifical high altitude construction mode exists, and strong adaptability, and the structure is nimble, improves work efficiency.
Based on the above embodiments, as shown in fig. 4, 5 and 9 to 11, further, the cleaning assembly 22 includes a second connecting plate 220, a cleaning fixing base 221, a cleaning driving motor 222, a cleaning three-way joint 223, a water diversion pipe 224, a brush 225 and a funnel-shaped sealing cover 226, the second connecting plate 220 is fixed on the upper bracket 213, the cleaning fixing base 221 is fixed on the bottom surface of the second connecting plate 220, the cleaning driving motor 222 is fixed on the cleaning fixing base 221, the brush 225 includes a brush connecting pipe 2251 and a brush disk 2252, one end of the brush connecting pipe 2251 is fixedly connected to the brush disk 2252, the other end of the brush connecting pipe 2251 is rotatably connected to the cleaning fixing base 221 and is connected to the output end of the cleaning driving motor 222 through a bevel gear set 227, one end of the water diversion pipe 224 extends into the brush connecting pipe 2251 and extends through the brush disk 2252, the cleaning three-way joint 223 is fixed at the other end of the water diversion pipe 224, the cleaning three-way joint 223 is provided with a water inlet end a and a water outlet end b, the water diversion pipe 224 is provided with a central channel c and water outlet channels d distributed along the axial direction and the circumferential array of the water diversion pipe 224, the brush disc 2252 is provided with water suction channels e and water suction nozzles f arranged corresponding to the water suction channels e at intervals along the radial direction, the water inlet end a is communicated with the central channel c, the water outlet end b is communicated with the water outlet channels d, the water suction channels e are communicated with the water outlet channels d, the water suction nozzles f are communicated with the water suction channels e, the nozzle end of the sealing cover 226 is fixed on the cleaning fixing seat 221, the other end of the brush connecting pipe 2251 is rotatably connected with the nozzle end of the sealing cover 226 through a bearing piece, and the.
Specifically, during operation, clean water is injected from the water inlet end a of the cleaning three-way joint 223, the clean water flows into the central channel c of the water diversion pipe 224 through the water inlet end a, flows out through the central channel c, and simultaneously the cleaning driving motor 222 drives the brush member 225 to rotate, the brush disc 2252 of the brush member 225 cleans the external wall surface, the clean water is thrown out radially under the action of centrifugal force, stains brushed off from the brush disc 2252 are washed to the edge of the brush disc 2252, the flexible sealing ring 228 on the sealing cover 226 plays a role of sealing to prevent sewage from flowing out of the sealing cover 226, then the inside of the sealing cover 226 is vacuumized through the water outlet end b of the cleaning three-way joint 223, the water outlet channel d, the water suction channel e and the water suction nozzle f, and the sewage and stains are sucked away through the water suction nozzle f, the water suction channel e, the water outlet channel d and the water outlet end b under the action of air pressure, thereby discharging sewage and stains, realizing the cleaning of external wall surfaces, realizing mechanical operation and improving the working efficiency; this embodiment still can directly siphon away the sewage after the cleanness, avoids sewage to drop and influences the environment and bring the potential safety hazard.
On the basis of above-mentioned embodiment, furtherly, the one end of distributive pipe 224 is provided with annular notch, annular notch and exhalant canal d intercommunication, annular notch and brush disc 2252 cooperation form a water cavity, the water cavity all with exhalant canal d, the passageway e intercommunication that absorbs water, the both ends of exhalant canal are provided with the sealing washer respectively, set up annular notch, more do benefit to the intercommunication of exhalant canal d with the passageway e that absorbs water, and install the sealing washer on the water cavity, prevent that sewage from spilling over, more do benefit to simultaneously to the sealed cowling 226 evacuation.
As shown in fig. 6 to 8, based on the above embodiment, further, the sliding displacement mechanism 1 includes a sliding displacement motor 10, a ball screw 11, a first lifting seat 12, a second lifting seat 13, a first lifting cylinder 14, a second lifting cylinder 15, a first adsorption component 16 and a second adsorption component 17, the sliding displacement motor 10 is fixed on the first lifting seat 12, one end of the ball screw 11 is rotatably connected to the first lifting seat 12 and connected to the output end of the sliding displacement motor 10, the other end of the ball screw 11 is rotatably connected to the second lifting seat 13, the first connection plate 210 is fixedly connected to the screw nut of the ball screw 11, the first lifting cylinder 14 is fixed on the first adsorption component 16, the output end of the first lifting cylinder 14 is connected to the first lifting seat 12, the second lifting cylinder 15 is fixed on the second adsorption component 17, the output end of the second lifting cylinder 15 is connected to the second lifting base 13, the guide optical axes 18 are connected between the first lifting base 12 and the second lifting base 13, preferably, the number of the guide optical axes 18 is 2, and the guide optical axes 18 are symmetrically arranged at two sides of the ball screw 11, the guide optical axes 18 are fixedly connected to the first connecting plate 210 through optical axis sliders, a first guide member is further connected between the first lifting base 12 and the first adsorption component 16, a second guide member is further connected between the second lifting base 13 and the second adsorption component 17, the first guide member and the second guide member are arranged, so that the first lifting base 12 and the second lifting base 13 move more stably, the structure is more firm, preferably, the number of the first guide member is 2, the first guide members are symmetrically arranged at two sides of the first lifting cylinder 14, and the number of the second guide members is 2, and are symmetrically arranged at two sides of the second lifting cylinder 15, and the first adsorption component 16 and the second adsorption component 17 are used for sucking and releasing an external wall surface.
Specifically, during operation, the first adsorption component 16 and the second adsorption component 17 simultaneously adsorb an external wall surface, the rotary displacement component 21 loosens the external wall surface, the first lifting cylinder 14 and the second lifting cylinder 15 simultaneously operate to respectively drive the first lifting seat 12 and the second lifting seat 13 to ascend, so as to drive the rotary displacement component 21 to ascend, at the moment, if the rotary displacement mechanism 2 encounters an obstacle in the moving process, the whole height of the rotary displacement mechanism 2 is higher than that of the obstacle under the jacking action of the first lifting cylinder 14 and the second lifting cylinder 15, then the sliding displacement motor 10 drives the ball screw 11 to rotate, and the screw nut of the ball screw 11 drives the rotary displacement mechanism 2 to move, so that the rotary displacement mechanism 2 crosses the obstacle, and two sides of the obstacle are cleaned; after the rotary displacement mechanism 2 crosses the obstacle, the whole outer wall cleaning device can be positioned at the other side of the obstacle through rotary displacement of the rotary displacement component 21, the wall surface between the first adsorption component 16 and the second adsorption component 17 is cleaned, after the cleaning is finished, the rotary displacement component 21 adsorbs the external wall surface, the first adsorption component 16 and the second adsorption component 17 simultaneously loosen the external wall surface, then the sliding displacement motor 10 drives the ball screw 11 to rotate, the screw nut of the ball screw 11 is not moved, and the two ends of the ball screw 11 simultaneously move in the same direction, so that the rotary displacement mechanism 2 can continuously move along the horizontal direction, and the cleaning component 22 is driven to clean the external wall surface; the rotating displacement component 21 drives the sliding displacement mechanism 1 to rotate, and when the rotating displacement mechanism rotates 90 degrees, the sliding displacement component can drive the cleaning component 22 to move in the vertical direction.
The sliding displacement mechanism 1 in this embodiment not only has an effect of driving the rotary displacement mechanism 2 to move, but also has a function of driving the rotary displacement mechanism 2 to cross an obstacle, and the structure is more flexible.
In this embodiment, the first guide member and the second guide member have the same structure, the first guide member includes a first guide rod and a first linear bearing, one end of the first guide rod is fixed on the first adsorption fixing plate 161, and the other end of the first guide rod is connected with the first lifting base 12 through the first linear bearing; the second guide member includes a second guide rod and a second linear bearing, one end of the second guide rod is fixed on the second adsorption fixing plate 171, and the other end thereof is connected with the second lifting base 13 through the second linear bearing.
As shown in fig. 6 and 7, based on the above embodiment, further, the first adsorption assembly 16 includes a first adsorption fixing plate 161, a first adsorption fixing seat 162, a first floating plate 163, a second electromagnet 164 and a second electrostatic chuck 165, the first lifting cylinder 14 is fixed on the first adsorption fixing plate 161, the first adsorption fixing seat 162 is fixed on the bottom surface of the first adsorption fixing plate 161, the second electromagnet 164 is fixed on the first adsorption fixing seat 162, second connection columns are symmetrically and convexly arranged on the first floating plate 163, the other ends of the second connection columns are movably limited on the first adsorption fixing seat 162, a second spring 166 is sleeved on the second connection columns, and both ends of the second spring 166 respectively abut against the first floating plate 163 and the first adsorption fixing seat 162; specifically, the second electrostatic chuck 165 is adsorbed on an external wall surface, when the second electromagnet 164 is energized, the second electromagnet 164 generates attraction force on the second electrostatic chuck 165 to drive the second electrostatic chuck 165 to move close to the second electromagnet 164, and the second electrostatic chuck 165 drives the first floating plate 163 to move, so that the second spring 166 is compressed, and the second electrostatic chuck 165 releases the external wall surface; when the second electromagnet 164 is powered off, the second electromagnet 164 does not attract the second electrostatic chuck 165, and the first floating plate 163 is reset under the elastic force of the second spring 166, and simultaneously, the second electrostatic chuck 165 is driven to reset, so that the second electrostatic chuck 165 can be attracted to the external wall surface.
As shown in fig. 6 and 8, based on the above embodiment, the second adsorption assembly 17 further includes a second adsorption fixing plate 171, a second adsorption fixing seat 172, a second floating plate 173, a third electromagnet 174 and a third electrostatic chuck 175, the second lifting cylinder 15 is fixed on the second adsorption fixing plate 171, the second adsorption fixing seat 172 is fixed on the bottom surface of the second adsorption fixing plate 171, the third electromagnet 174 is fixed on the second adsorption fixing seat 172, third connection columns are symmetrically and convexly arranged on the second floating plate 173, the other ends of the third connection columns are movably limited on the second adsorption fixing seat 172, third springs 176 are sleeved on the third connection columns, and both ends of the third springs 176 respectively abut against the second floating plate 173 and the second adsorption fixing seat 172; specifically, the third electrostatic chuck 175 is attached to an external wall surface, when the third electromagnet 174 is energized, the third electromagnet 174 generates an attraction force on the third electrostatic chuck 175 to drive the third electrostatic chuck 175 to move close to the third electromagnet 174, and the third electrostatic chuck 175 drives the second floating plate 173 to move, so that the third spring 176 is compressed, and the third electrostatic chuck 175 is released from the external wall surface; when the third electromagnet 174 is turned off, the third electromagnet 174 does not attract the third electrostatic chuck 175, and the second floating plate 173 resets under the elastic force of the third spring 176, and simultaneously drives the third electrostatic chuck 175 to reset, so that the third electrostatic chuck 175 sucks the external wall surface.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present patent application are included in the protection scope of the present patent application.
Claims (8)
1. The outer wall cleaning robot with the rotary displacement component is characterized by comprising a sliding displacement mechanism (1) and a rotary displacement mechanism (2), wherein the sliding displacement mechanism (1) is used for sucking an external wall surface and driving the rotary displacement mechanism (2) to move;
the rotary displacement mechanism (2) comprises a rotary displacement component (21) and a cleaning component (22); the rotary displacement assembly (21) comprises a first connecting plate (210), a connecting disc (211), an outer gear ring (212), an upper bracket (213), a rotary displacement driving machine (214), a lower bracket (215), a movable plate (216) and a first electrostatic chuck (217), the first connecting plate (210) is connected with a sliding displacement mechanism (1), the top end of the connecting disc (211) is fixedly connected with the first connecting plate (210), the outer gear ring (212) is fixedly sleeved on the connecting disc (211), the bottom end of the connecting disc (211) is connected with the upper bracket (213) through a bearing piece, the rotary displacement driving machine (214) is fixed on the upper bracket (213), the output end of the rotary displacement driving machine (214) is in transmission connection with the outer gear ring (212) through a gear, the lower bracket (215) is connected with the upper bracket (213) through a connecting rod, first electromagnets (218) are arranged on the lower bracket (215) at intervals, the movable plate (216) is provided with first connecting columns at intervals, the other ends of the first connecting columns movably penetrate through the lower support (215) and are limited on the lower support (215), first springs (219) are sleeved on the first connecting columns, the first connecting columns and the first electromagnets (218) are arranged in a staggered mode, two ends of each first spring (219) respectively abut against the lower support (215) and the movable plate (216), and the first electrostatic chucks (217) are fixed on the bottom surface of the movable plate (216); the cleaning component (22) is connected to the bottom surface of the upper bracket (213) and is used for cleaning the external wall surface.
2. The exterior wall cleaning robot with the rotary shifting assembly as claimed in claim 1, wherein the cleaning assembly (22) comprises a second connecting plate (220), a cleaning fixing seat (221), a cleaning driving motor (222), a cleaning tee joint (223), a water dividing pipe (224), a brush piece (225) and a funnel-shaped sealing cover (226), the second connecting plate (220) is fixed on the upper bracket (213), the cleaning fixing seat (221) is fixed on the bottom surface of the second connecting plate (220), the cleaning driving motor (222) is fixed on the cleaning fixing seat (221), the brush piece (225) comprises a brush connecting pipe (2251) and a brush disk (2252), one end of the brush connecting pipe (2251) is fixedly connected with the brush disk (2252), and the other end of the brush connecting pipe (2251) is rotatably connected with the cleaning fixing seat (221), And is connected with the output end of a cleaning driving motor (222) through a bevel gear set (227), one end of the water distribution pipe (224) extends into a brush connecting pipe (2251) and extends out after penetrating through a brush disc (2252), the cleaning tee joint (223) is fixed at the other end of the water distribution pipe (224), the cleaning tee joint (223) is provided with a water inlet end (a) and a water outlet end (b), the water distribution pipe (224) is provided with a central channel (c) and water outlet channels (d) which are distributed along the axial direction and the circumferential array of the water distribution pipe (224), the brush disc (2252) is provided with water suction channels (e) and water suction nozzles (f) which are arranged corresponding to the water suction channels (e) at intervals along the radial direction, the water inlet end (a) is communicated with the central channel (c), the water outlet end (b) is communicated with the water outlet channel (d), and the water suction channels (e) are communicated with the water outlet channel (d), the water suction nozzle (f) is communicated with the water suction channel (e), the discharge spout end of the sealing cover (226) is fixed on the cleaning fixing seat (221), the other end of the brush connecting pipe (2251) is rotatably connected with the discharge spout end of the sealing cover (226) through a bearing piece, and the sealing cover (226) is provided with a flexible sealing ring (228).
3. The outer wall cleaning robot with the rotary shifting component as claimed in claim 2, wherein an annular gap is formed at one end of the water diversion pipe (224), the annular gap is communicated with the water outlet channel (d), the annular gap and the brush disc (2252) are matched to form a water outlet cavity, the water outlet cavity is communicated with the water outlet channel (d) and the water suction channel (e), and sealing rings are respectively arranged at two ends of the water outlet cavity.
4. The exterior wall cleaning robot with the rotary position changing assembly according to any one of claims 1 to 3, wherein the sliding displacement mechanism (1) comprises a sliding displacement motor (10), a ball screw (11), a first lifting seat (12), a second lifting seat (13), a first lifting cylinder (14), a second lifting cylinder (15), a first adsorption assembly (16) and a second adsorption assembly (17), the sliding displacement motor (10) is fixed on the first lifting seat (12), one end of the ball screw (11) is rotatably connected to the first lifting seat (12) and connected with the output end of the sliding displacement motor (10), the other end of the ball screw (11) is rotatably connected to the second lifting seat (13), the first connecting plate (210) is fixedly connected with a screw nut of the ball screw (11), the first lifting cylinder (14) is fixed on the first adsorption assembly (16), the output end of the first lifting cylinder (14) is connected with the first lifting seat (12), the second lifting cylinder (15) is fixed on the second adsorption component (17), the output end of the second lifting cylinder (15) is connected with the second lifting seat (13), a guide optical axis (18) is connected between the first lifting seat (12) and the second lifting seat (13), the guide optical axis (18) is fixedly connected with the first connecting plate (210) through an optical axis slider, a first guide member is further connected between the first lifting seat (12) and the first adsorption component (16), a second guide member is further connected between the second lifting seat (13) and the second adsorption component (17), and the first adsorption component (16) and the second adsorption component (17) are both used for absorbing and loosening an external wall surface.
5. The outer wall cleaning robot with the rotary displacement assembly as claimed in claim 4, wherein the first adsorption assembly (16) comprises a first adsorption fixing plate (161), a first adsorption fixing seat (162), a first floating plate (163), a second electromagnet (164) and a second electrostatic chuck (165), the first lifting cylinder (14) is fixed on the first adsorption fixing plate (161), the first adsorption fixing seat (162) is fixed on the bottom surface of the first adsorption fixing plate (161), the second electromagnet (164) is fixed on the first adsorption fixing seat (162), a second connecting column is symmetrically and convexly arranged on the first floating plate (163), the other end of the second connecting column is movably limited on the first adsorption fixing seat (162), a second spring (166) is sleeved on the second connecting column, and two ends of the second spring (166) are respectively connected with the first floating plate (163), The first adsorption fixing seat (162) is abutted.
6. The exterior wall cleaning robot with the rotary displacement component as claimed in claim 4, wherein the second adsorption component (17) comprises a second adsorption fixing plate (171), a second adsorption fixing seat (172), a second floating plate (173), a third electromagnet (174) and a third electrostatic chuck (175), the second lifting cylinder (15) is fixed on the second adsorption fixing plate (171), the second adsorption fixing seat (172) is fixed on the bottom surface of the second adsorption fixing plate (171), the third electromagnet (174) is fixed on the second adsorption fixing seat (172), a third connecting column is symmetrically and convexly arranged on the second floating plate (173), the other end of the third connecting column is movably limited on the second adsorption fixing seat (172), a third spring (176) is sleeved on the third connecting column, and two ends of the third spring (176) are respectively connected with the second floating plate (173), The second adsorption fixing seat (172) is abutted.
7. The exterior wall cleaning robot with the rotary displacement component as claimed in claim 4, wherein the second adsorption component (17) comprises a second adsorption fixing plate (171), a second adsorption fixing seat (172), a second floating plate (173), a third electromagnet (174) and a third electrostatic chuck (175), the second lifting cylinder (15) is fixed on the second adsorption fixing plate (171), the second adsorption fixing seat (172) is fixed on the bottom surface of the second adsorption fixing plate (171), the third electromagnet (174) is fixed on the second adsorption fixing seat (172), a third connecting column is symmetrically and convexly arranged on the second floating plate (173), the other end of the third connecting column is movably limited on the second adsorption fixing seat (172), a third spring (176) is sleeved on the third connecting column, and two ends of the third spring (176) are respectively connected with the second floating plate (173), The second adsorption fixing seat (172) is abutted.
8. The exterior wall cleaning robot with the rotary displacement component as claimed in claim 4, wherein the second adsorption component (17) comprises a second adsorption fixing plate (171), a second adsorption fixing seat (172), a second floating plate (173), a third electromagnet (174) and a third electrostatic chuck (175), the second lifting cylinder (15) is fixed on the second adsorption fixing plate (171), the second adsorption fixing seat (172) is fixed on the bottom surface of the second adsorption fixing plate (171), the third electromagnet (174) is fixed on the second adsorption fixing seat (172), a third connecting column is symmetrically and convexly arranged on the second floating plate (173), the other end of the third connecting column is movably limited on the second adsorption fixing seat (172), a third spring (176) is sleeved on the third connecting column, and two ends of the third spring (176) are respectively connected with the second floating plate (173), The second adsorption fixing seat (172) is abutted.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910951984.4A CN110664296A (en) | 2019-10-09 | 2019-10-09 | Outer wall cleaning robot with rotary displacement assembly |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910951984.4A CN110664296A (en) | 2019-10-09 | 2019-10-09 | Outer wall cleaning robot with rotary displacement assembly |
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| CN110664296A true CN110664296A (en) | 2020-01-10 |
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| CN201910951984.4A Pending CN110664296A (en) | 2019-10-09 | 2019-10-09 | Outer wall cleaning robot with rotary displacement assembly |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305587A (en) * | 2020-02-26 | 2020-06-19 | 合肥米弘智能科技有限公司 | Environment-friendly treatment method for outer surface of building wall |
| CN114947616A (en) * | 2022-06-13 | 2022-08-30 | 广东栗子科技有限公司 | Rotary lifting floor-mopping clutch structure and floor sweeper |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202505273U (en) * | 2012-04-01 | 2012-10-31 | 赵章新 | Indoor floor cleaning device |
| CN203122277U (en) * | 2013-02-28 | 2013-08-14 | 科沃斯机器人科技(苏州)有限公司 | Glass-cleaning robot |
| CN105133532A (en) * | 2015-09-30 | 2015-12-09 | 梁金水 | Middle suction type ground cleaning turntable |
| KR101580782B1 (en) * | 2015-08-20 | 2015-12-29 | (주) 천기화생활과학연구소 | Window cleanning robot |
| CN106983435A (en) * | 2017-03-14 | 2017-07-28 | 深圳利尔阳光科技有限公司 | Intelligent multi-function glass curtain wall high-altitude cleaning equipment |
| CN109199267A (en) * | 2018-09-29 | 2019-01-15 | 孙宇博 | A kind of water washing cleaning device |
-
2019
- 2019-10-09 CN CN201910951984.4A patent/CN110664296A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202505273U (en) * | 2012-04-01 | 2012-10-31 | 赵章新 | Indoor floor cleaning device |
| CN203122277U (en) * | 2013-02-28 | 2013-08-14 | 科沃斯机器人科技(苏州)有限公司 | Glass-cleaning robot |
| KR101580782B1 (en) * | 2015-08-20 | 2015-12-29 | (주) 천기화생활과학연구소 | Window cleanning robot |
| CN105133532A (en) * | 2015-09-30 | 2015-12-09 | 梁金水 | Middle suction type ground cleaning turntable |
| CN106983435A (en) * | 2017-03-14 | 2017-07-28 | 深圳利尔阳光科技有限公司 | Intelligent multi-function glass curtain wall high-altitude cleaning equipment |
| CN109199267A (en) * | 2018-09-29 | 2019-01-15 | 孙宇博 | A kind of water washing cleaning device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305587A (en) * | 2020-02-26 | 2020-06-19 | 合肥米弘智能科技有限公司 | Environment-friendly treatment method for outer surface of building wall |
| CN111305587B (en) * | 2020-02-26 | 2021-07-30 | 中唯建设工程有限公司 | Environment-friendly treatment method for outer surface of building wall |
| CN114947616A (en) * | 2022-06-13 | 2022-08-30 | 广东栗子科技有限公司 | Rotary lifting floor-mopping clutch structure and floor sweeper |
| CN114947616B (en) * | 2022-06-13 | 2023-08-11 | 广东栗子科技有限公司 | Rotary lifting floor mopping clutch structure and floor sweeping machine |
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