EP1440773A1 - Support de perçeuse - Google Patents

Support de perçeuse Download PDF

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Publication number
EP1440773A1
EP1440773A1 EP03027901A EP03027901A EP1440773A1 EP 1440773 A1 EP1440773 A1 EP 1440773A1 EP 03027901 A EP03027901 A EP 03027901A EP 03027901 A EP03027901 A EP 03027901A EP 1440773 A1 EP1440773 A1 EP 1440773A1
Authority
EP
European Patent Office
Prior art keywords
drill
stand according
drill stand
guide
stop
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Withdrawn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
EP03027901A
Other languages
German (de)
English (en)
Inventor
Manfred Kirchner
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.)
TTS Tooltechnic Systems AG and Co KG
Original Assignee
TTS Tooltechnic Systems AG and Co KG
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 TTS Tooltechnic Systems AG and Co KG filed Critical TTS Tooltechnic Systems AG and Co KG
Publication of EP1440773A1 publication Critical patent/EP1440773A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • 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
    • B25F5/003—Stops for limiting depth in rotary hand tools

Definitions

  • the invention relates to a drill stand for hand drills, with a foot part that with its bottom on a Workpiece can be placed using a hand drill attached processing tool can be edited should, with two of the foot part spaced parallel to each other upright, perpendicular to the bottom of the foot section Guide pillars and with one on the guide pillars slidably guided and the hand drill during workpiece machining holding holding part, the one on the guide columns stored guide device and a fastening device for the detachable fastening of a fastening part the hand drill.
  • the machining tool can in particular be a drill or be a router.
  • the drill stand together with the one attached to it Hand drill placed on the workpiece and held, after which the hand drill, which is used for the Holding part is guided on the guide columns against the workpiece advanced.
  • the hole thus obtained runs exactly perpendicular to the workpiece surface.
  • the object of the present invention to create a drill stand that will hold and advancing the hand drill by the user if possible little handicapped.
  • the housing of the hand drill is largely free of the guide columns so that the machine move your hand past the guide columns can.
  • a hand drill with a usual one pistol-like handle, it can be used with the drill stand connected that the pillars on the pistol-like handle opposite machine side run.
  • Another advantage is that the distance between the two Guide columns independent of the cross-sectional dimensions the hand drill. This expands the scope of the drill stand.
  • the Drill stands can be built relatively narrow.
  • the drill stand was adjustable Anchor device to limit the machining depth of the workpiece.
  • This anchor device can parallel to the guide columns, on the holding part slidably held and in its respective longitudinal position have lockable stop bar, which is arranged on the foot part Counterstop is assigned.
  • This stop bar can be in the space between the two pillars and thus be arranged without additional space. A such an arrangement would not be the case with the usual drill stands possible.
  • the illustrated Hand drill 2 has a pistol-like protrusion Handle 4 on which a switch 5 for on and Switching off the drive motor housed in the machine housing 6 is arranged.
  • the drive motor drives one on the handle 4 opposite end of the machine housing 6 emerging drive shaft 7, with one in front of the machine housing 6 arranged chuck 8 is rotatably connected, in which a machining tool 9 is interchangeably clamped is. That attached to the hand drill 2 in this way Processing tool 9 rotates during operation and is one Drill - it could also be a router - formed.
  • the drill stand 1 has a foot part 10, of which two guide columns 11, 12 stand up, spaced parallel to each other run at right angles to the underside 13 of the foot section.
  • the drill stand 1 also contains one on the guide columns 11, 12 holding part displaceably guided in the longitudinal direction 14 thereof 15, the hand drill 2 when processing the Workpiece 3 holds.
  • the holding part 15 forms one on the guide columns 11, 12 mounted guide device 16 and one Fastening device 17 for releasably fastening the hand drill 2 with downwards, that is towards the foot part 10, directed chuck 8.
  • the hand drill 2 points to this on the front of the handle 4 opposite the Machine housing 6 a fastening section in the form of a neck-like housing projection 18 on which the fastening device 17 attacks.
  • the Fastening device 17 a clamping ring 19, the one Clamping opening 20 encloses.
  • the clamping ring 19 is through one Tension slot 22 slotted, so that the two on both sides of the clamping slot 22 arranged clamping ring parts 23, 24 lie opposite each other in the untensioned state.
  • One clamping ring section 23 is held by a clamping screw 25 penetrated, which passes through the clamping slot 22 and with the other clamping ring section 24 is in threaded engagement.
  • twist grip 26 which is on the outside of the clamping ring section 23 supports, the two clamping ring parts 23, 24th moving towards each other so that the cross section of the clamping opening 20 reduced and the neck-like housing approach 18th is tightened.
  • the fastening device 17 is on one side of the Guide columns 11, 12 spanned guide level arranged, so that the attached hand drill 2 at least essentially is arranged laterally next to the management level.
  • the drill stand 1 To drill the workpiece 3, the drill stand 1 is used his foot part 10 at the relevant point on the workpiece 3.
  • the hand drill 2 first takes the one from FIG. 1 protruding position in which the processing tool 9 is located above the workpiece 3. Then you move the hand drill 2, which by means of the holding part 15 is guided on the guide columns 11, 12 to the workpiece 3 so that the machining tool 9 engages the workpiece 3 (see Fig. 2).
  • the foot part 10 has a passage opening 26 for the passage of the processing tool 9 on.
  • the hand drill moves during this feed movement 2 with its top 27 facing away from the handle 4 past the guide columns 11, 12.
  • the machine housing is otherwise free, so that it is undisturbed by the user the pillars can be held.
  • the fastening device stands 17 L-like from the guide columns 11, 12. Furthermore, the foot part 10 is on the same side as the fastening device 17 from the guide columns 11, 12. Consequently seen in side view (FIGS. 1 and 2) form the foot part 10 and the fastening device 17 together with the between area of the guide columns 11, 12 arranged in them is a U-like Arrangement. In the embodiment, the foot part 10 and the fastening device 17 are essentially one opaque figure.
  • the guide device 16 of the holding part 15 has two the guide columns 11, 12 inserted guide sleeves 28, 29 on. These guide sleeves 28, 29 extend with reference on the fastening device 17 in the direction of the foot part 10 away so that it can be viewed in side view together with the im Fastening device essentially formed by the clamping ring 19 17 result in an L-like appearance of the holding part 15.
  • an end stop 30 is arranged for the holding part 15, so that the holding part 15 is not removed from the guide columns 11, 12 can be. It goes without saying that both pillars 11, 12 each have such an end stop 30 could.
  • the end stop 30 from a radial in front of the guide column protruding stop disc 31 formed by the head 32 of a bolt inserted into the guide column on site and Place is held.
  • the holding part 15 holding the hand drill 2 is in the direction spring-loaded away from the foot part 10 so that it normally one away from the foot part 10, through the end stop 30 occupies a certain position.
  • the hand drill is used for drilling 2 moves against the spring force towards the workpiece 3.
  • the spring force is expediently generated in that at least one guide column, in the embodiment two guide columns 11, 12, one from the respective guide column penetrated coil spring 33, 34 arranged is, on the one hand against the foot part 10 and on the other hand against the holding part 15 is supported.
  • the drill stand 1 also has an adjustable stop device to limit the processing depth of the Workpiece 3 on.
  • This stop device can be set be that the hole in workpiece 3 is exactly the desired one Maintains depth.
  • This stop device has a parallel to the guide columns 11, 12 extending, displaceable on the holding part 15 held and lockable in its respective longitudinal position Stop bar 35 on which a counter-stop arranged on the foot part 10 36 is assigned.
  • the counter stop 36 is in axial extension of the stop bar 35 is arranged.
  • adjustable pointer element 38 which is arranged on the holding part 15, in the longitudinal direction of the stop bar 35 extending scale 39 is assigned.
  • a zero stop 41 arranged a zero position of the pointer tip 40 of the pointer element 38 specifies in which the pointer element, that is, its pointer tip 40, with an exit mark the dimension scale 39 corresponds, which in the exemplary embodiment, 3, from the zero point of the Dimensional scale 39 is formed.
  • the pointer element 38 is on the stop rod 35 slidable.
  • the arrangement can be made so that the pointer element 38 is self-locking in the respective position holds.
  • the stop bar 35 is approximately in the space between the two guide columns 11, 12 arranged so that it is not a special one Takes up space.
  • the two guide sleeves 28, 29 of the holding part 15 are through a holding part cross section 42 connected to each other.
  • the zero stop 41 is facing away from the foot part 10 Top of this cross section 42 is formed.
  • the measurement scale is 39 arranged on the guide sleeve 28 in the embodiment. It is understood that with appropriate training of the Pointer element would be possible on each of the two guide sleeves to provide such a scale.
  • the stop bar 35 expediently passes through one of the Guide columns 11, 12 parallel bearing recess 43 of the cross section 42nd
  • the stop bar 35 by means of a manually operable clamping screw 44 in its respective Longitudinal position can be determined.
  • the clamping screw 44 has an external rotary knob that can be gripped by hand 45 on.
  • the clamping screw 44 is also in one of the Fastening device 17 opposite back of the Cross section 42 of the holding part 15 up to the bearing recess 43 running threaded bore of the cross section 42 screwed in, so that it acts against the stop bar 35.
  • FIG. 5 shows a variant of the foot part 10.
  • a dust extraction device 46 on the foot part 10 arranged to which a suction hose 47 for suctioning the at of the workpiece machining occurring dust can be connected is.
  • the suction hose 47 can be used elsewhere with a vacuum cleaner get connected.
  • the dust extraction device 46 one arranged on the foot part 10 during operation suction hood 48 surrounding the machining tool 9 on, on the side a connecting piece 49 for connection of the suction hose 47 is arranged.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
EP03027901A 2003-01-24 2003-12-04 Support de perçeuse Withdrawn EP1440773A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20301042U DE20301042U1 (de) 2003-01-24 2003-01-24 Bohrständer
DE20301042U 2003-01-24

Publications (1)

Publication Number Publication Date
EP1440773A1 true EP1440773A1 (fr) 2004-07-28

Family

ID=7979354

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03027901A Withdrawn EP1440773A1 (fr) 2003-01-24 2003-12-04 Support de perçeuse

Country Status (2)

Country Link
EP (1) EP1440773A1 (fr)
DE (1) DE20301042U1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007104813A1 (fr) * 2006-03-16 2007-09-20 Cañas Y Gomez, S.L. Dispositif de guidage de forets servant a realiser des forages
US7794184B2 (en) * 2005-05-19 2010-09-14 Robert Bosch Gmbh Dust catcher
US20150239113A1 (en) * 2013-10-31 2015-08-27 Stanley Fastening Systems, L.P. Metal Connector Adaptor for a Fastening Tool
CN109940706A (zh) * 2019-03-05 2019-06-28 罗仕兵 一种木质家具加工用木条钻孔设备
CN110560742A (zh) * 2019-09-24 2019-12-13 陶金旺 一种可高精度定位打孔的手电钻
CN112584952A (zh) * 2019-02-06 2021-03-30 株式会社日立大厦系统 作业机单元及多关节机器人

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2397259A (en) * 2003-01-11 2004-07-21 Naseem Ahmad Hassan Ally Drill stand
DE202006009078U1 (de) * 2006-06-09 2007-10-25 Wolfcraft Gmbh Bohr- oder Fräsständer mit Spanabsaugeinrichtung
CN104858944A (zh) * 2015-06-05 2015-08-26 赵静 一种木板切孔座
WO2020106689A1 (fr) 2018-11-19 2020-05-28 Milwaukee Electric Tool Corporation Collecteur de poussière comprenant un mécanisme de nettoyage de filtre
CN109333463B (zh) * 2018-11-22 2021-01-12 宁波市环英汽配有限公司 一种具有防尘作用的电动工具
CN109531512B (zh) * 2018-11-22 2021-01-12 宁波市环英汽配有限公司 一种具有辅助定位功能的电动工具
CN109483745B (zh) * 2018-11-22 2021-01-12 宁波市环英汽配有限公司 一种多功能电动工具
CN109514505B (zh) * 2018-11-22 2021-01-12 宁波市环英汽配有限公司 一种具有散热功能的电动工具
DE102019111350A1 (de) * 2019-05-02 2020-11-05 Festool Gmbh Führungsvorrichtung mit einer Montagehalterung
DE102019111352A1 (de) * 2019-05-02 2020-11-05 Festool Gmbh Führungsvorrichtung für eine Hand-Werkzeugmaschine mit einem Vorsatzgerät
DE102019111349A1 (de) * 2019-05-02 2020-11-05 Festool Gmbh Führungsvorrichtung für eine Hand-Werkzeugmaschine und Hand-Werkzeugmaschine
EP4126448A1 (fr) 2020-03-25 2023-02-08 Milwaukee Electric Tool Corporation Ensemble collecteur de poussière
CN111687951A (zh) * 2020-06-23 2020-09-22 杭州窜层科技有限公司 一种通过风能避免打孔碎屑损伤使用者的设备
CN112743636A (zh) * 2021-01-13 2021-05-04 深圳市鸿跃新科技有限公司 一种基于高压空气辅助排屑的电动麻花钻装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883891A (en) * 1955-09-29 1959-04-28 Gardner Denver Co Drill unit
US2888965A (en) * 1958-01-14 1959-06-02 Carleton A Phillips Mountings for a portable electric motor
US2891428A (en) * 1957-04-22 1959-06-23 Gadget Of The Month Club Inc Combination guide and gauge unit for portable drills
US2997900A (en) * 1959-11-09 1961-08-29 Lawrence E Pugsley Multipurpose tool fixture
DE3324615A1 (de) * 1982-11-27 1984-05-30 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum auffangen von bohrklein

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883891A (en) * 1955-09-29 1959-04-28 Gardner Denver Co Drill unit
US2891428A (en) * 1957-04-22 1959-06-23 Gadget Of The Month Club Inc Combination guide and gauge unit for portable drills
US2888965A (en) * 1958-01-14 1959-06-02 Carleton A Phillips Mountings for a portable electric motor
US2997900A (en) * 1959-11-09 1961-08-29 Lawrence E Pugsley Multipurpose tool fixture
DE3324615A1 (de) * 1982-11-27 1984-05-30 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum auffangen von bohrklein

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7794184B2 (en) * 2005-05-19 2010-09-14 Robert Bosch Gmbh Dust catcher
WO2007104813A1 (fr) * 2006-03-16 2007-09-20 Cañas Y Gomez, S.L. Dispositif de guidage de forets servant a realiser des forages
ES2284382A1 (es) * 2006-03-16 2007-11-01 Cañas Y Gomez S.L. Dispositivo de guiado de brocas para realizar taladros.
CN101400468B (zh) * 2006-03-16 2010-06-02 卡纳斯·Y·戈麦斯有限公司 引导用于钻孔的钻头的装置
US20150239113A1 (en) * 2013-10-31 2015-08-27 Stanley Fastening Systems, L.P. Metal Connector Adaptor for a Fastening Tool
US11077542B2 (en) * 2013-10-31 2021-08-03 Stanley Fastening Systems, L.P. Metal connector adaptor for a fastening tool
CN112584952A (zh) * 2019-02-06 2021-03-30 株式会社日立大厦系统 作业机单元及多关节机器人
CN112584952B (zh) * 2019-02-06 2024-01-09 株式会社日立大厦系统 作业机单元及多关节机器人
CN109940706A (zh) * 2019-03-05 2019-06-28 罗仕兵 一种木质家具加工用木条钻孔设备
CN110560742A (zh) * 2019-09-24 2019-12-13 陶金旺 一种可高精度定位打孔的手电钻

Also Published As

Publication number Publication date
DE20301042U1 (de) 2003-03-27

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