EP2371485A1 - Verfahrbare Struktur für Schmirgel- und Schleifarbeiten mit integrierter Absaugvorrichtung - Google Patents

Verfahrbare Struktur für Schmirgel- und Schleifarbeiten mit integrierter Absaugvorrichtung Download PDF

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Publication number
EP2371485A1
EP2371485A1 EP11305340A EP11305340A EP2371485A1 EP 2371485 A1 EP2371485 A1 EP 2371485A1 EP 11305340 A EP11305340 A EP 11305340A EP 11305340 A EP11305340 A EP 11305340A EP 2371485 A1 EP2371485 A1 EP 2371485A1
Authority
EP
European Patent Office
Prior art keywords
rolling structure
structure according
block
lower block
hose
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11305340A
Other languages
English (en)
French (fr)
Inventor
Marc Bottazzi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MBH Developpement SARL
Original Assignee
MBH Developpement SARL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MBH Developpement SARL filed Critical MBH Developpement SARL
Publication of EP2371485A1 publication Critical patent/EP2371485A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
    • 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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided

Definitions

  • the invention relates to the technical field of rolling stock equipment made available to the user for sanding, surfacing, grinding, wall walls, ceilings and the like.
  • the Applicant has been interested in providing independent equipment and equipment that facilitates the work of operators during the maintenance and renovation of building walls and ceilings and also in the finishing operations of those -this.
  • the Applicant has designed and developed trolleys for the aforementioned applications. These trolleys include one or more hand sanders, a vacuum block and offer the autonomy of use for the operator. These trolleys are arranged to allow storage and maintenance in the vertical position of the sanders or arms but also their removal to then allow to perform the work for which they are intended.
  • the Applicant has also provided to be able to orient in position with appropriate supports the positioning, articulation and orientation of the above-mentioned arm sanders.
  • the Applicant has developed these rolling stock described in particular in French patents published 2,882,913, 2,893,875, 2,896,715, 2,928,571 and not published 0 858 038.
  • a rolling stock forming a service having a lower platform provided with means of bearing and including in its rear part a vertical frame forming pre-emption handlebar and maneuvering.
  • the vacuum unit is disposed on a platform of the carriage-serving while a surrounding housing allows the positioning and temporary and removable attachment of one or more hand sanders.
  • the Applicant's approach was to further optimize the design of this rolling stock including one or more hand sanders to facilitate handling by the operator. More particularly, the Applicant has endeavored to improve the integration of the vacuum block, and also the means for handling these rolling stock. Compared to the prior Art recalled in the aforementioned patents of the Applicant, the approach of the latter has also been to design a rolling stock much less bulky and storable in smaller places of storage.
  • the rolling structure for sanding, grinding, surfacing of the type constituting a trolley receiving a vacuum block and a housing arranged for receiving and holding arm sanders, said casing having in the upper part a service for receiving accessories is remarkable in that the trolley-service comprises a central cylindrical housing receiving internally a suction system and each end side of said casing two opposite lower and upper blocks which are each arranged with rolling means and which define with said cylinder a set of parallelepipedal volume that can be moved on two wheels or four wheels in a vertical configuration on two wheels or in a horizontal configuration on four wheels, and in that that the said lower and upper blocks are arranged to receive in particular a grip and traction handle, the storage of arm sanders and accessories of arm sanders, and in that the lower block is arranged to allow the reception of a connection hose to the system of suction and sander arm intended to operate, and in that the upper block is arranged to receive the electrical control means of operation.
  • the rolling structure in the form of trolley-service is referenced as a whole by (M) and is likely to allow the positioning, the storage, and the vertical storage of one or more portable sanders (1) known per se and as described, for example, in the aforementioned Applicant's patents.
  • the originality of the invention lies in the fact that the trolley-service is likely to be used and positioned according to the needs of the operator in two different positions without any modification of the structure. These two positions, which are illustrated in particular in Figures 6 and 7 relate respectively to the use and the displacement of the trolley in a known configuration for vacuum cleaners called vacuum cleaners-sleds commonly used for domestic households, with the difference that the trolley-serving according to the invention is movable in both positions .
  • the other position is the more conventional one where the carriage-service is in a vertical position according to the prior art previously recalled by allowing the use of the upper plate which can to serve as a workbench and the storage in the vertical position of arm-held sanders.
  • the trolley-service comprises a central cylindrical casing (2) receiving internally the suction system and on each end side of said casing two opposing blocks (3) and (4) which are each arranged with rolling means (5). ) and (6) and which define with said cylinder a set of parallelepipedal volume that can be moved on two wheels or four wheels depending on the conditions of use. This defines a lower block (3) and an upper block (4) whose functions will be specified.
  • the lower block (3) is likely to be facing the ground when the carriage is in vertical position.
  • This block (3) is arranged internally and externally for receiving different components. Internally, the block is adjusted with means and conduits that are connected to the suction source located inside the cylindrical housing (2), and also the positioning and development of a hose (14) connection between the sander with arms and the suction system. Externally, the lower block (3) is arranged with a square volumetric configuration and has on its upper face (3.1) arrangements (3.2) forming a housing to allow the positioning of accessories (1.1) of one or the sander and also allow the positioning of the manual gripping portions at the end of said arm sanders.
  • This lower block (3) has on the front an opening or cut (3.3) for the passage of the hose (14) connection between the sander arm and the suction system.
  • the lower block (3) incorporates in its rear housing for the positioning of the wheels (5) handling so that the assembly is perfectly integrated without exceeding the outer volume of the block.
  • the lower block (3) may have additional arrangements for the holding of accessory elements and components (1.1) required for sander-type sanding machines, connection and extension ducts
  • the lower block (3) has in its central part a corresponding circular cutout (3.6) to the section of the cylindrical housing of the suction system for its centering.
  • cylindrical casing (2) is arranged for receiving a duct (9) suction.
  • this duct is located outside the casing opening inside.
  • Figures 9-10 this duct is inside the cylindrical housing.
  • the other end (10-2) of this connecting pipe overflows into the suction duct (9) disposed inside the casing (1).
  • the suction duct (9) is equipped with a fastener (11) for receiving a vacuum bag (12) disposed in the interior volume of the housing in whole or part thereof.
  • the hose (14) is then spirally wound inside the lower block around the connecting pipe (10) which is thus shaped to facilitate this type of storage.
  • the lower block is arranged internally with means for the automatic winding of the hose and locking in position.
  • the lower block is equipped with a control knob (13) for winding the hose.
  • one or more straps can be used to keep the turns of the coiled hose as horizontal as possible.
  • the straps are attached in any appropriate manner to the inner walls of the lower block (3) and the connecting duct (10).
  • the upper block (4) has a volume similar to that of the lower block (3).
  • the upper block also comprises a circular cutout (4.1) capable of fitting around the cylinder (2), the fixing taking place in any suitable manner in a removable configuration or not.
  • This upper block is on its visible side a serving part (4.2) for storing tools or other accessories.
  • the upper block receives the electrical equipment for the operation of the vacuum block and also the electrical connection sockets for the operation of the sander.
  • the upper block can be arranged on one of its sides and preferably before to form a table (4.3) for electrical connection controls, safety lights, branch connectors and others.
  • the upper block is also arranged with zones or housings (4.4) for holding and fixing the vertical or arm sanders by their most appropriate part.
  • the upper block (4) can be fitted internally alternatively as shown Figures 13-14 with the receipt of a winding device (15) of the electric winding cable allowing a winding of 4 to 5 meters of cable without brake.
  • the two blocks (3) and (4) are arranged on their rear faces opposite to allow the positioning of a retractable handle (7), in the manner of the handles used on the bags, bags and the like, allowing their traction thanks to the incorporated rolling means.
  • the lower block has two fixed ducts (8) from which the handle (7) can develop as shown in FIG. figure 5 .
  • the trolley can be easily moved with the help of this handle which is then retracted when using the trolley or during storage.
  • the cart-serving can be translated in the two positions represented which offers a big advantage for the operator.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
EP11305340A 2010-03-31 2011-03-28 Verfahrbare Struktur für Schmirgel- und Schleifarbeiten mit integrierter Absaugvorrichtung Withdrawn EP2371485A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052389A FR2958198B1 (fr) 2010-03-31 2010-03-31 Structure roulante pour travaux de poncage, de meulage, de surfacage, avec dispositif d'aspiration integre

Publications (1)

Publication Number Publication Date
EP2371485A1 true EP2371485A1 (de) 2011-10-05

Family

ID=42984020

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11305340A Withdrawn EP2371485A1 (de) 2010-03-31 2011-03-28 Verfahrbare Struktur für Schmirgel- und Schleifarbeiten mit integrierter Absaugvorrichtung

Country Status (2)

Country Link
EP (1) EP2371485A1 (de)
FR (1) FR2958198B1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130074966A1 (en) * 2011-09-23 2013-03-28 M.B.H. Developpement Wheeled structure for long arm tools connected to a suction block including a tilt device
CN108818190A (zh) * 2018-08-06 2018-11-16 合肥霞康电子商务有限公司 一种室内装潢用腻子打磨机
CN109866089A (zh) * 2019-03-22 2019-06-11 钟树旭 一种建筑工程用内墙面打磨设备
CN110340763A (zh) * 2019-07-25 2019-10-18 温州林嘉建筑有限公司 一种装饰装修用墙面磨平装置
CN113199322A (zh) * 2021-05-21 2021-08-03 湖北民科汉业安装工程有限公司 一种外墙eps保温板粘贴安装施工方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2882913A1 (fr) 2005-03-14 2006-09-15 M B H Dev Sarl Structure pour le rangement, stockage et transport d'au moins une ponceuse girafe et de ses composants de fonctionnement
WO2006104321A1 (en) * 2005-03-29 2006-10-05 Daewoo Electronics Corporation Multi-functional vacuum cleaner
FR2893875A3 (fr) 2005-11-28 2007-06-01 M B H Dev Sarl Structure roulante formant desserte recevant des moyens d'aspiration pour travaux a l'aide d'outils et instruments a main
FR2896715A1 (fr) 2006-02-02 2007-08-03 M B H Dev Sarl Equipement transportable destine a meuler, poncer, surfacer, incorporant un dispositif a fonctionnement par despression
FR2928571A1 (fr) 2008-03-12 2009-09-18 M B H Dev Sarl Structure roulante support d'au moins un outil de poncage et similaire pour des travaux sur les parois et plafonds

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2882913A1 (fr) 2005-03-14 2006-09-15 M B H Dev Sarl Structure pour le rangement, stockage et transport d'au moins une ponceuse girafe et de ses composants de fonctionnement
WO2006104321A1 (en) * 2005-03-29 2006-10-05 Daewoo Electronics Corporation Multi-functional vacuum cleaner
FR2893875A3 (fr) 2005-11-28 2007-06-01 M B H Dev Sarl Structure roulante formant desserte recevant des moyens d'aspiration pour travaux a l'aide d'outils et instruments a main
FR2896715A1 (fr) 2006-02-02 2007-08-03 M B H Dev Sarl Equipement transportable destine a meuler, poncer, surfacer, incorporant un dispositif a fonctionnement par despression
FR2928571A1 (fr) 2008-03-12 2009-09-18 M B H Dev Sarl Structure roulante support d'au moins un outil de poncage et similaire pour des travaux sur les parois et plafonds

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130074966A1 (en) * 2011-09-23 2013-03-28 M.B.H. Developpement Wheeled structure for long arm tools connected to a suction block including a tilt device
US8844884B2 (en) * 2011-09-23 2014-09-30 M. B. H. Developpement Wheeled structure for long arm tools connected to a suction block including a tilt device
CN108818190A (zh) * 2018-08-06 2018-11-16 合肥霞康电子商务有限公司 一种室内装潢用腻子打磨机
CN109866089A (zh) * 2019-03-22 2019-06-11 钟树旭 一种建筑工程用内墙面打磨设备
CN110340763A (zh) * 2019-07-25 2019-10-18 温州林嘉建筑有限公司 一种装饰装修用墙面磨平装置
CN110340763B (zh) * 2019-07-25 2020-11-03 温州林嘉建筑有限公司 一种装饰装修用墙面磨平装置
CN113199322A (zh) * 2021-05-21 2021-08-03 湖北民科汉业安装工程有限公司 一种外墙eps保温板粘贴安装施工方法

Also Published As

Publication number Publication date
FR2958198A1 (fr) 2011-10-07
FR2958198B1 (fr) 2012-08-03

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