EP2279058A1 - Machine-outil avec moteur d'entraînement électrique - Google Patents
Machine-outil avec moteur d'entraînement électriqueInfo
- Publication number
- EP2279058A1 EP2279058A1 EP09733179A EP09733179A EP2279058A1 EP 2279058 A1 EP2279058 A1 EP 2279058A1 EP 09733179 A EP09733179 A EP 09733179A EP 09733179 A EP09733179 A EP 09733179A EP 2279058 A1 EP2279058 A1 EP 2279058A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- machine tool
- flow
- air guide
- tool according
- flow path
- 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.)
- Granted
Links
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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
- B24B23/028—Angle tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/008—Cooling means
Definitions
- the invention relates to a machine tool, in particular a hand tool with electric drive motor according to the preamble of claim 1.
- Hand tool machines with electric drive motor such as angle grinder, have for cooling the motor on a fan in the housing, which is driven by the motor and generates a cooling air flow, which is passed through the housing of the power tool. Since in operation the
- Hand tool when machining a workpiece abrasive dirt particles are formed which are passed over the flow of cooling air into the housing interior, there is a risk of contamination of the drive motor and other machine tool parts located in the housing.
- the abrasive particles can be deposited in the housing and, for example, lead to wear on the pole piece winding heads of the electric drive motor, which can cause a short circuit with a concomitant malfunction.
- the dirt particles increase the friction and worsen the cooling performance of the cooling air flow, whereby the heat dissipation is reduced.
- the embodiment of the invention is suitable for use in machine tools, in particular in hand tool machines with electric drive motor, preferably electric hand tools, which are used for grinding or other machining.
- the electric drive motor used is preferably an alternating-current motor, in particular a series-wound motor.
- a DC motor such as a permanent-magnet motor may be used.
- the electric drive motor has pole pieces for improved conduction of the magnetic field, also the drive motor is associated with a fan, which is driven by the armature shaft of the drive motor and via which a cooling air flow for cooling the motor and other components of the machine tool is generated.
- the cooling air flow is introduced into the housing of the machine tool, guided past the drive motor and discharged via outlet openings again from the housing.
- an air guide element is provided in the housing, which is preferably arranged on an end face of the electric motor and forms a portion of the flow path of the cooling air flow within the housing.
- the air guiding element covers the pole shoes at least partially, so that the relevant section of the pole shoes is outside the flow path of the cooling air flow.
- This design has the advantage that the pole pieces are protected from the abrasive particles of dirt carried in the cooling air flow.
- the abrasive dust can not adhere to the pole shoes, in particular to the winding heads of the pole shoes deposit.
- the pole pieces are mechanically protected against contamination via the air guide element.
- a further advantage lies in the optimized flow course, in particular in the region of the pole shoes, since the air guide element also forms part of the flow path of the cooling air flow, in addition to protecting the pole shoes, it being possible to influence the flow via the shape of the air guide element.
- air turbulence in the region of the pole shoes are avoided, which are arranged on the side facing away from the flow path of the air guide element. Since disturbing influences on the flow path omitted or at least reduced, which are associated with pressure differences, a more pleasant sound image is achieved because in the flow no high frequencies and even lower amplitudes are generated.
- the air guide element has a pole shoe receiving section receiving the front side of the pole shoes and lying outside the flow path of the cooling air flow.
- the air guide element is preferably designed as an air guide ring, wherein the Polschuh techniqueabites expediently forms an annular space which is radially outside of a cylindrical
- the air duct defines on one side the flow path of the cooling air flow and on the opposite side of its wall, the pole pieces, which are covered by the nozzle.
- the pole shoes are located radially outside the flow path, so that the annular space formed as - A -
- additional flow elements in the air guide element arranged on an axial end side of the electric motor for example at least one flow blade projecting into the flow path, which is directed in particular radially to the flow path in order to achieve an improved or desired flow guidance in a certain way.
- the flow blade can in this case form a solid, non-variable component of the air guide ring, or, according to an alternative embodiment, be movably held on the air guide element, for example via a film hinge or the like.
- the flow nozzle in the air guide serves in particular for receiving the fan wheel, which is arranged coaxially to the armature or rotor shaft of the electric motor and rotatably connected to the rotor.
- the flow nozzle communicates with the receiving space in the air guide, in which the fan is rotatably mounted.
- Air guide and fan wheel thus form a structural unit, creating a so-called impeller, ie an encapsulated propeller.
- Fig. 1 is a schematic representation of an electrical
- Fig. 2 is a perspective view of an electric motor in the power tool, with a on a axial end face of the engine arranged air guide ring,
- the air guide ring in a further embodiment with additional, radially directed to the flow direction flow blades.
- Hand tool 1 has in a housing 2 to an electric drive motor 3, which is designed in particular as an AC motor, preferably as a series motor, which may also be a DC motor in question.
- the rotor or armature shaft 4 of the drive motor 3 is rotationally coupled to a rotatably mounted in the housing tool shaft 5 and drives them, on the tool shaft 5 is a tool 6 for machining a workpiece.
- the electric drive motor 3 has pole shoes 7, which are designed in particular as winding heads and form part of the stator of the drive motor. Furthermore, a pole piece 7 annular enclosing return part 8 is present, which may possibly also have permanent magnets.
- an air guide ring 9 Coaxially with the rotor shaft or armature shaft 11 of the drive motor, an air guide ring 9, in which an only symbolically registered fan wheel rotates rotatably, which is non-rotatably coupled to the shaft 11, is located on one end side of the electric drive motor 3.
- the air guide ring 9 surrounds the fan 10, both components together form an impeller.
- the air guide ring 9 has a radially tapered and extending in the axial direction
- Luftleitstutzen 12 which is integrally formed with the air guide ring, which is preferably made of a plastic.
- the air duct 12 serves to guide the flow of cooling air, which is guided through the housing of the power tool and is passed axially in particular in the radial region between armature and stator of the electric motor.
- Air duct 12 forms part of the flow path for the cooling air flow.
- annular space 13 is formed radially in the air guide ring 9 for receiving the end face of the pole shoes 7 radially outside the cylindrical air guide neck 12.
- the annular space 13 forms a Polschuh techniqueabêt and is bounded radially inwardly by the wall of the Lucasleitstutzens 12 and radially outwardly by a further wall 14 which is integrally formed or integrally with the air guide ring 9.
- the flow path 15 opens into the air duct 12 of the air guide ring 9. In this way, the cooling air flow flows through the drive motor 3 over its axial length and is axially beyond the open end face, which the air duct 12 is opposite, derived from the air guide ring 9.
- the air guide ring 9 is shown again in perspective detail view.
- the air duct 12 which has based on the outer diameter of the air guide ring 9 about half the diameter.
- the air duct 12 In the axial direction of Heilleitstutzen 12 takes a maximum of half the length of the entire axial extent of the air guide ring 9 a.
- FIG. 6 an air guide ring 9 is shown in a modified embodiment.
- Integrally formed with the flow pipe 12 are two diametrically opposed, radially outwardly opening flow blades 17, which form part of the wall of the Lucasleitstutzens 12, but are widened with respect to the cylinder wall with a radial component and extend outwardly.
- the flow blades 17 open in the direction of the annular space 13, which serves to receive the pole pieces. Thus, a flow path is released between the interior of the
- the flow blades 17 are optionally designed to be movable and to be adjusted between the illustrated open position and a closed position in which the flow blades 17 are in the wall of the Lucasleitstutzens 12, so that no radial transfer of cooling air is possible.
- the pivoting mobility of the flow blades 17 may be formed for example via a film hinge, via which the flow guide vanes are connected to the wall of the Lucasleitstutzens 12. In principle, however, a firm, immobile training of the flow blades 17 is possible.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Portable Power Tools In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008001258A DE102008001258A1 (de) | 2008-04-18 | 2008-04-18 | Werkzeugmaschine mit elektrischem Antriebsmotor |
| PCT/EP2009/052954 WO2009127482A1 (fr) | 2008-04-18 | 2009-03-13 | Machine-outil avec moteur d’entraînement électrique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2279058A1 true EP2279058A1 (fr) | 2011-02-02 |
| EP2279058B1 EP2279058B1 (fr) | 2011-11-23 |
Family
ID=40688549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP09733179A Active EP2279058B1 (fr) | 2008-04-18 | 2009-03-13 | Machine-outil avec moteur d'entraînement électrique |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8584771B2 (fr) |
| EP (1) | EP2279058B1 (fr) |
| CN (1) | CN102006971B (fr) |
| AT (1) | ATE534488T1 (fr) |
| DE (1) | DE102008001258A1 (fr) |
| RU (1) | RU2508977C2 (fr) |
| WO (1) | WO2009127482A1 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009026519A1 (de) * | 2009-05-27 | 2010-12-02 | Robert Bosch Gmbh | Werkzeugmaschine, insbesondere Handwerkzeugmaschine |
| DE102010031274B4 (de) * | 2009-12-18 | 2023-06-22 | Robert Bosch Gmbh | Handwerkzeugmaschine mit Kühlung des Getriebes |
| DE102012103603A1 (de) * | 2012-04-24 | 2013-10-24 | C. & E. Fein Gmbh | Handführbare Werkzeugmaschine mit Lüftereinrichtung |
| JP6127840B2 (ja) * | 2013-09-02 | 2017-05-17 | 日立工機株式会社 | 電動工具 |
| GB201413008D0 (en) | 2014-07-23 | 2014-09-03 | Black & Decker Inc | A range of power tools |
| US10759080B2 (en) * | 2017-01-22 | 2020-09-01 | Nanjing Chervon Industry Co., Ltd. | Electric tool |
| KR101885300B1 (ko) * | 2017-05-16 | 2018-08-03 | 전상남 | 핸디형 샌딩장치 |
| EP3722051A1 (fr) * | 2019-04-08 | 2020-10-14 | Hilti Aktiengesellschaft | Capot anti-poussière pour un outil |
| JP7759265B2 (ja) * | 2022-01-20 | 2025-10-23 | 株式会社やまびこ | 動力作業機 |
| DE102023110802A1 (de) * | 2023-04-26 | 2024-10-31 | Borgwarner Inc. | Spulenanordnung |
Family Cites Families (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US762539A (en) * | 1904-02-02 | 1904-06-14 | William H Leiman | Rotary pump. |
| US1617366A (en) * | 1926-06-07 | 1927-02-15 | Leonard O Beard | Oil brake |
| US2277264A (en) * | 1940-09-28 | 1942-03-24 | Casco Products Corp | Electric motor |
| US2467376A (en) * | 1944-03-30 | 1949-04-19 | William C Canterbury | Magnetically operated tool |
| US2456571A (en) * | 1947-09-13 | 1948-12-14 | Singer Mfg Co | Portable electric tool |
| US2532823A (en) * | 1949-08-25 | 1950-12-05 | Helmut W Schumann | Motor tool |
| US2825827A (en) * | 1955-02-14 | 1958-03-04 | Us Electrical Motors Inc | Ventilated electric motor |
| US2970233A (en) * | 1958-01-07 | 1961-01-31 | Westinghouse Electric Corp | Ventilating system for a dynamo-electric machine |
| US3250926A (en) * | 1963-04-11 | 1966-05-10 | Emerson Electric Co | Ventilated motor |
| US3398306A (en) * | 1965-10-07 | 1968-08-20 | Gen Motors Corp | Stator frame assembly and structure |
| US3412270A (en) * | 1966-03-07 | 1968-11-19 | Singer Co | Motor-fan unit assembly |
| US3462623A (en) * | 1968-04-16 | 1969-08-19 | Singer Co | Double insulated power tools |
| US3476960A (en) * | 1968-07-01 | 1969-11-04 | Singer Co | Double insulated power tools |
| US3617786A (en) * | 1970-05-13 | 1971-11-02 | Black & Decker Mfg Co | Electric motor commutator end construction |
| US3701911A (en) * | 1971-05-20 | 1972-10-31 | Skf Ind Trading & Dev | Motor bearing support and cooling means |
| US3699366A (en) * | 1971-06-07 | 1972-10-17 | Black & Decker Mfg Co | Power tool with motor support means |
| US3980909A (en) * | 1972-08-01 | 1976-09-14 | The Black And Decker Manufacturing Company | Universal and D.C. motors with improved field structure for portable tools and appliances |
| US4342929A (en) | 1979-07-13 | 1982-08-03 | Black & Decker Inc. | Electric motor wherein low temperature polymeric housing supports heat dissipating portions through heat resisting polymeric bridging member |
| US4510403A (en) * | 1984-02-13 | 1985-04-09 | Pneumo Corporation | Limited angle torque motor with magnetic centering and stops |
| DE3431719A1 (de) * | 1984-08-29 | 1986-03-13 | SKF GmbH, 8720 Schweinfurt | Fluegelzellenpumpe |
| GB2186342A (en) * | 1986-02-06 | 1987-08-12 | Johnson Electric Ind Mfg | An electric motor and gearbox unit and component parts thereof |
| DE4003029A1 (de) * | 1990-02-02 | 1991-08-08 | Bosch Gmbh Robert | Handgefuehrte werkzeugmaschine mit radialgeblaese |
| JPH06123332A (ja) * | 1992-08-26 | 1994-05-06 | Nhk Spring Co Ltd | 緩動装置 |
| US5818142A (en) * | 1995-07-27 | 1998-10-06 | Black & Decker Inc. | Motor pack armature support with brush holder assembly |
| DE19546064C1 (de) * | 1995-12-09 | 1997-05-28 | Porsche Ag | Luftleitvorrichtung |
| SE515843C2 (sv) * | 1996-11-04 | 2001-10-15 | Abb Ab | Axiell kylning av rotor |
| US6062960A (en) * | 1998-04-27 | 2000-05-16 | Ryobi North America, Inc. | Orbital tool |
| US6561955B1 (en) * | 1999-06-10 | 2003-05-13 | Concept Ii, Inc. | Machine-assisted exercising |
| US6239521B1 (en) * | 2000-01-25 | 2001-05-29 | Wy Peron Lee | Motor cover arrangement |
| DE10155224A1 (de) * | 2001-11-09 | 2003-05-22 | Bosch Gmbh Robert | Lüfterrad für elektrische Maschinen |
| GB2385017B (en) * | 2002-02-08 | 2005-06-29 | Black & Decker Inc | Drilling and/or hammering tool |
| JP4075540B2 (ja) * | 2002-09-10 | 2008-04-16 | 松下電工株式会社 | 電動工具 |
| US6914355B2 (en) * | 2002-12-19 | 2005-07-05 | Honeywell International Inc. | Common radial plane motor cooling |
| DE10261572A1 (de) * | 2002-12-23 | 2004-07-01 | Robert Bosch Gmbh | Elektrohandwerkzeugmaschine |
| JP4407158B2 (ja) * | 2003-05-14 | 2010-02-03 | 日立工機株式会社 | 携帯用電動工具 |
| US7034416B2 (en) * | 2004-01-29 | 2006-04-25 | Siemens Vdo Automotive Inc. | Vented end cap with integrated splash shield for permanent magnet DC motor |
| JP4412166B2 (ja) * | 2004-12-15 | 2010-02-10 | 日立工機株式会社 | 電動モータ及びそれを備える電動工具 |
| JP4692288B2 (ja) * | 2006-01-11 | 2011-06-01 | 日立工機株式会社 | 電動工具及びその組立方法 |
| US20070179025A1 (en) * | 2006-02-01 | 2007-08-02 | Tonic Fitness Technology, Inc. | Angle adjusting device for the wind-resisting plates of the resisting wheel of a stationary bike |
| US7977835B2 (en) * | 2007-02-27 | 2011-07-12 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Electric motor cooling module having bearing structure nested directly in a brush and connector unit that is mounted directly to a cover of a shroud |
| DE102008059599A1 (de) * | 2008-11-28 | 2010-06-02 | Aeg Electric Tools Gmbh | Elektrowerkzeug |
| CN101941200B (zh) * | 2009-07-03 | 2015-03-25 | 德昌电机(深圳)有限公司 | 电动工具及其马达组件 |
| US8684708B2 (en) * | 2009-12-16 | 2014-04-01 | Asia Vital Components Co., Ltd. | Fan stator cover structure |
-
2008
- 2008-04-18 DE DE102008001258A patent/DE102008001258A1/de not_active Withdrawn
-
2009
- 2009-03-13 EP EP09733179A patent/EP2279058B1/fr active Active
- 2009-03-13 WO PCT/EP2009/052954 patent/WO2009127482A1/fr not_active Ceased
- 2009-03-13 US US12/736,502 patent/US8584771B2/en not_active Expired - Fee Related
- 2009-03-13 RU RU2010146705/02A patent/RU2508977C2/ru not_active IP Right Cessation
- 2009-03-13 AT AT09733179T patent/ATE534488T1/de active
- 2009-03-13 CN CN2009801136951A patent/CN102006971B/zh active Active
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2009127482A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE534488T1 (de) | 2011-12-15 |
| DE102008001258A1 (de) | 2009-10-22 |
| WO2009127482A1 (fr) | 2009-10-22 |
| EP2279058B1 (fr) | 2011-11-23 |
| RU2010146705A (ru) | 2012-05-27 |
| RU2508977C2 (ru) | 2014-03-10 |
| CN102006971A (zh) | 2011-04-06 |
| US8584771B2 (en) | 2013-11-19 |
| US20110036610A1 (en) | 2011-02-17 |
| CN102006971B (zh) | 2013-07-17 |
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