WO2013164487A1 - Werkzeug zur reinigung von grossen flächen - Google Patents
Werkzeug zur reinigung von grossen flächen Download PDFInfo
- Publication number
- WO2013164487A1 WO2013164487A1 PCT/EP2013/059345 EP2013059345W WO2013164487A1 WO 2013164487 A1 WO2013164487 A1 WO 2013164487A1 EP 2013059345 W EP2013059345 W EP 2013059345W WO 2013164487 A1 WO2013164487 A1 WO 2013164487A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tool
- base
- rotor arm
- nozzle
- sealing element
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 3
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 239000000463 material Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000003082 abrasive agent Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J13/00—Controls for manipulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/02—Sensing devices
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
- B08B2203/0229—Suction chambers for aspirating the sprayed liquid
-
- 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
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
Definitions
- the invention relates to a tool for cleaning large areas, in particular ship hulls, having at least one nozzle body whose nozzles are positioned radially starting from the surface center of the nozzle body, wherein two rotating nozzle body are arranged on the tool body, and at least one sealing element.
- a tool of the type mentioned can be found in WO 1996/12570 A2, wherein a substantially cylindrical tool body is provided on the circular base of a nozzle body is arranged with a plurality of nozzles.
- This rotating nozzle body in operation has a substantially rectangular base.
- a disadvantage of this device is that the removal rates are very low, for example, when removing paint layers of a ship's hull due to the relatively small effective area of the tool.
- a nozzle head is provided with a rotatably mounted nozzle carrier and a suction nozzle surrounding the nozzle head.
- the suction hood in this case carries a circumferential at the bottom, to be applied to the surface to be cleaned seal, which is rigidly mounted on a spacer ring on the outer part of the nozzle head.
- the at least one sealing element is arranged on at least one spring device on the tool body.
- the arrangement of two rotating nozzle body on the base of the tool body a high removal rate is achieved.
- the invention provides that the tool body is arranged at least one resilient sealing element. Due to the resilient mounting, the sealing element adapts to the contour of the surface to be machined and the tightness of the tool is thereby substantially improved.
- the sealing element is designed as a substantially annular brush body. This brush body encloses the two rotating nozzle body and seals the tool body on the surface to be processed against the environment, so that the material can be removed by suction over the tool body.
- the tightness of the sealing element is further significantly improved in a particularly preferred embodiment of the invention, if the sealing element additionally has a substantially flat plastic seal, in particular neoprene, which at least partially surrounds the brush body.
- a substantially flat plastic seal in particular neoprene, which at least partially surrounds the brush body.
- the nozzle body has three rotor arms, in which the nozzles are positioned.
- a high removal rate can be realized, because this nozzle body is particularly suitable for high rotational speeds.
- a suction effect is generated by this shape of the nozzle body, which additionally supports the suction of the material removed.
- nozzles are arranged along the longitudinal axis of the rotor arm of the nozzle body, wherein the longitudinal axes of the nozzles intersect the base surface of the rotor arm substantially orthogonal. Investigations by the applicant have shown that this arrangement allows optimal removal of impurities or paint layers of the surface to be treated.
- At least one nozzle arranged at the distal end of the rotor arm is provided on at least one rotor arm, which intersects the base of the rotor arm at an angle of between 2 ° and 10 °, preferably 5 ° the orthogonal deviates to the base of the rotor arm.
- distal end of the rotor arm is understood to mean that end of the rotor arm which is remote from the area center of the nozzle body. This inclination of the last nozzle reduces the removal rate in this area, thereby achieving the desired "smooth" transition between machined and unprocessed area.
- An essential point in the use of the tool according to the invention is the avoidance of the escape of erosion material into the environment.
- an exhaust system is provided, wherein the tool body has at least one, preferably two or four suction openings for the connection of an exhaust system.
- the shape of the tool body substantially corresponds to an open cylinder with elliptical base surface, wherein preferably two suction openings are arranged on the longitudinal sides of the base and two suction openings on the tool body wall in the region of the vertices of the elliptical base.
- suction openings in the tool body wall and / or the base can be arranged.
- the suction power is further improved if, according to a further embodiment of the invention, at least one suction channel is provided in the tool body wall, which opens into at least one suction opening.
- at least one suction channel is provided in the tool body wall, which opens into at least one suction opening.
- the nozzle bodies are drivable via a drive system with a hydraulic motor and a gearbox.
- Fig. 1 is a first perspective view of the tool from the front
- Fig. 2 is a sectional view of the tool body.
- the tool 100 according to the invention according to FIGS. 1 and 2 has a tool body 110 which has a substantially elliptical base 111, on which two nozzle bodies 200 are arranged. Furthermore, a tool body wall 112 that is essentially orthogonal to the base area 111 encloses the two nozzle bodies 200.
- a sealing element 120 is arranged, which consists of a one-piece brush body 121 and a neoprene seal 122, which partially surrounds the brush body 121.
- the sealing element 120 is fastened to the tool body 110 via four spring devices 123, in the present case spring bearings, this resilient mounting allowing adaptation of the sealing element 120 to the surface to be machined.
- the tool according to the invention 100 due to this combination seal consisting of brush body 121 and neoprene gasket 122 and the resilient mounting on the spring means 123 an optimal sealing against the environment, so that practically no material is released into the environment and at the same time the suction system can be optimally dimensioned.
- suction openings 113 are provided in the tool body 110, wherein the flow conditions within the tool body by the arrangement of suction channels 114 which lead to the suction openings 113, further improved.
- the nozzle bodies 200 each have three rotor arms 201, on which nozzles 202 are arranged substantially radially.
- the cleaning agent for example water, abrasive agents such as sand or mixtures of abrasive agents with water or solvents by high pressure (500 to 3,000 bar) to the nozzles 202, 202 ', and via the nozzles 202, 202nd 'brought to the surface to be machined.
- a hydraulic motor in this case causes, for example via a bevel gear, a rotation of the nozzle body 200 in order to obtain a uniform machining of the surface.
- the resulting waste of removed material, as well as the water used and / or abrasive agent are sucked through the suction holes 113 to minimize stress on the environment with these materials.
- the sealing element 120 supports the suction during the removal.
- sensors may be additionally attached to the tool body 110 to monitor and control the optimal alignment of the tool 100 with a surface.
- sensors may be, for example, proximity sensors based on ultrasound technology and the like.
- inspection devices such as cameras and the like may be provided.
- the tool 100 has proven particularly suitable for use in automated maintenance systems for processing curved surfaces, such as ship hulls.
- the tool 100 is arranged in a tool holder, which is brought via an arm system to the surface to be machined.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Robotics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Nozzles (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020147033977A KR20150013686A (ko) | 2012-05-04 | 2013-05-06 | 큰 표면을 정화하기 위한 도구 |
SG11201407149QA SG11201407149QA (en) | 2012-05-04 | 2013-05-06 | Tool for cleaning large surfaces |
CN201380029384.3A CN104364152A (zh) | 2012-05-04 | 2013-05-06 | 一种用于清洁大型表面的工具 |
JP2015509463A JP2015517422A (ja) | 2012-05-04 | 2013-05-06 | 大きな表面をクリーニングするための工具 |
BR112014027455-0A BR112014027455A2 (pt) | 2012-05-04 | 2013-05-06 | ferramenta para limpeza de grandes superfícies. |
EP13724537.9A EP2844549A1 (de) | 2012-05-04 | 2013-05-06 | Werkzeug zur reinigung von grossen flächen |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA50155/2012A AT512876B1 (de) | 2012-05-04 | 2012-05-04 | Werkzeug zur Reinigung von großen Flächen |
ATA50155/2012 | 2012-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013164487A1 true WO2013164487A1 (de) | 2013-11-07 |
Family
ID=48483032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/059345 WO2013164487A1 (de) | 2012-05-04 | 2013-05-06 | Werkzeug zur reinigung von grossen flächen |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2844549A1 (de) |
JP (1) | JP2015517422A (de) |
KR (1) | KR20150013686A (de) |
CN (1) | CN104364152A (de) |
AT (1) | AT512876B1 (de) |
BR (1) | BR112014027455A2 (de) |
SG (1) | SG11201407149QA (de) |
WO (1) | WO2013164487A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104743083A (zh) * | 2015-03-21 | 2015-07-01 | 河南摩西机械制造有限公司 | 一种用于爬壁机器人的清洗装置 |
CN106516038A (zh) * | 2016-11-11 | 2017-03-22 | 南通市海鸥救生防护用品有限公司 | 船体清刷监测水下机器人用洗刷装置 |
EP3253531A1 (de) * | 2015-02-03 | 2017-12-13 | Ka Group Management GmbH | Einrichtung zur reinigung von gegenständen |
WO2018046456A1 (de) * | 2016-09-08 | 2018-03-15 | Hammelmann GmbH | Vorrichtung und verfahren zum reinigen der oberfläche eines werkzeugs |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015112163A1 (de) * | 2015-07-24 | 2017-01-26 | IRES Infrarot Energie Systeme GmbH | Wärmestrahler |
CN107584424A (zh) * | 2016-07-07 | 2018-01-16 | 上海交通大学 | 用于船体外板的表面除锈系统 |
CN106516037B (zh) * | 2016-11-11 | 2018-10-16 | 南通市海鸥救生防护用品有限公司 | 船体清刷监测水下机器人 |
AT519215B1 (de) * | 2016-11-21 | 2018-07-15 | Hubert Palfinger Tech Gmbh | WERKZEUG ZUR REINIGUNG VON GROßEN FLÄCHEN |
CN109625210B (zh) * | 2018-11-19 | 2021-04-06 | 江苏科技大学 | 一种螺旋桨夹持式水下清洗装置 |
CN110142786A (zh) * | 2019-06-25 | 2019-08-20 | 北京史河科技有限公司 | 清理装置及清理机器人 |
CN110238103B (zh) * | 2019-06-28 | 2023-09-29 | 北京史河科技有限公司 | 一种清洗装置 |
CN111014099A (zh) * | 2019-12-16 | 2020-04-17 | 哈尔滨工程大学 | 一种无后坐力网衣清洗盘 |
CN112623140B (zh) * | 2020-11-06 | 2022-12-27 | 昆明船舶设备集团有限公司 | 一种船舶水下清洗系统和方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4095378A (en) * | 1975-12-18 | 1978-06-20 | Uragami Fukashi | Device capable of suction-adhering to a wall surface and moving therealong |
US6315648B1 (en) * | 1998-03-13 | 2001-11-13 | Dana L. Neer | Apparatus for pressure treating a surface |
WO2008100515A2 (en) * | 2007-02-13 | 2008-08-21 | Shea James P | Material-removal system |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2221630B (en) * | 1988-08-11 | 1992-02-12 | Paul Hammelmann | Nozzle head |
-
2012
- 2012-05-04 AT ATA50155/2012A patent/AT512876B1/de not_active IP Right Cessation
-
2013
- 2013-05-06 EP EP13724537.9A patent/EP2844549A1/de not_active Withdrawn
- 2013-05-06 WO PCT/EP2013/059345 patent/WO2013164487A1/de active Application Filing
- 2013-05-06 SG SG11201407149QA patent/SG11201407149QA/en unknown
- 2013-05-06 CN CN201380029384.3A patent/CN104364152A/zh active Pending
- 2013-05-06 BR BR112014027455-0A patent/BR112014027455A2/pt not_active IP Right Cessation
- 2013-05-06 JP JP2015509463A patent/JP2015517422A/ja active Pending
- 2013-05-06 KR KR1020147033977A patent/KR20150013686A/ko not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4095378A (en) * | 1975-12-18 | 1978-06-20 | Uragami Fukashi | Device capable of suction-adhering to a wall surface and moving therealong |
US6315648B1 (en) * | 1998-03-13 | 2001-11-13 | Dana L. Neer | Apparatus for pressure treating a surface |
WO2008100515A2 (en) * | 2007-02-13 | 2008-08-21 | Shea James P | Material-removal system |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3253531A1 (de) * | 2015-02-03 | 2017-12-13 | Ka Group Management GmbH | Einrichtung zur reinigung von gegenständen |
CN104743083A (zh) * | 2015-03-21 | 2015-07-01 | 河南摩西机械制造有限公司 | 一种用于爬壁机器人的清洗装置 |
WO2018046456A1 (de) * | 2016-09-08 | 2018-03-15 | Hammelmann GmbH | Vorrichtung und verfahren zum reinigen der oberfläche eines werkzeugs |
US11484917B2 (en) | 2016-09-08 | 2022-11-01 | Hammelmann GmbH | Device and method for cleaning the surface of a tool |
CN106516038A (zh) * | 2016-11-11 | 2017-03-22 | 南通市海鸥救生防护用品有限公司 | 船体清刷监测水下机器人用洗刷装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20150013686A (ko) | 2015-02-05 |
JP2015517422A (ja) | 2015-06-22 |
EP2844549A1 (de) | 2015-03-11 |
SG11201407149QA (en) | 2014-12-30 |
BR112014027455A2 (pt) | 2018-04-17 |
CN104364152A (zh) | 2015-02-18 |
AT512876A1 (de) | 2013-11-15 |
AT512876B1 (de) | 2016-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT512876B1 (de) | Werkzeug zur Reinigung von großen Flächen | |
DE69509471T2 (de) | Schleuderstrahlreinigungsmaschine, beweglich längs einer Lauflinie | |
EP2460624A1 (de) | Schleifvorrichtung zum maschinellen Schleifen von Rotorblättern für Windkraftanlagen | |
WO2020021109A1 (de) | Reinigungsvorrichtung | |
DE69313210T2 (de) | Hochdruckwasserstrahlreiniger und Vorrichtung zum Anbringen von Beschichtungen | |
EP3047940A1 (de) | Vorrichtung zum absaugen von schleifstaub an rotationsschleifern | |
WO1992010313A1 (de) | Vorrichtung zum entlacken von lackierten oberflächen | |
DE102017214976A1 (de) | Drehdurchführung für zwei Medien mit einem druckgesteuerten Durchgang | |
EP2817104B1 (de) | Flächenreinigungskopf und strömungswiderstandselement für einen flächenreinigungskopf | |
AT519215B1 (de) | WERKZEUG ZUR REINIGUNG VON GROßEN FLÄCHEN | |
WO2018104098A1 (de) | Staubhaube für ein schleifgerät | |
EP2711117B1 (de) | Schneidvorrichtung mit einer Spritzschutzeinrichtung und Verfahren zum Schneiden von Werkstücken | |
DE4445592A1 (de) | Werkzeug zum Entgraten von Kunststoff- und Gummiformteilen | |
DE102020007729A1 (de) | Düsenträger und Verfahren zum Reinigen von Bauteilen | |
EP3145647B1 (de) | Reinigungswerkzeug für einen roboterarm zur reinigung von gewindebohrungen, stiftbolzen und flächen unter anderem an unterbodenkonstruktionen | |
DE102018108930A1 (de) | Rohr sowie Beschichtungsverfahren und -anlage zum Beschichten eines Rohrs | |
EP2204241B1 (de) | Vorrichtung zum Entfernen von Dichtungen an ringförmigen Dichtflächen von Rohren | |
DE102010039137A1 (de) | Bürste für eine Bürstentgratungsvorrichtung | |
DE10041370A1 (de) | Reinigungsvorrichtung und Verfahren zum Reinigen von Werkstücken | |
AT516269B1 (de) | Einrichtung zur reinigung von werkstücken | |
EP0849043A1 (de) | Verfahren zum Entgraten der Schneidkanten eines Schneidwerkzeuges | |
EP3934847B1 (de) | System umfassend eine staubhaubenerweiterungsvorrichtung und einen adapter | |
AT526421B1 (de) | Vorrichtung zum Bearbeiten einer Werkstückplatte | |
EP0849044B1 (de) | Verfahren zum Entgraten von Kanten an einem Gegenstand | |
DE102020119023A1 (de) | Saugaufsatz |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 13724537 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2013724537 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: IDP00201406785 Country of ref document: ID |
|
ENP | Entry into the national phase |
Ref document number: 2015509463 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 20147033977 Country of ref document: KR Kind code of ref document: A |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112014027455 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 112014027455 Country of ref document: BR Kind code of ref document: A2 Effective date: 20141103 |