CN1524031A - Hand held drilling machine with height guider for vertical drilling and screwing - Google Patents

Hand held drilling machine with height guider for vertical drilling and screwing Download PDF

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Publication number
CN1524031A
CN1524031A CNA028016688A CN02801668A CN1524031A CN 1524031 A CN1524031 A CN 1524031A CN A028016688 A CNA028016688 A CN A028016688A CN 02801668 A CN02801668 A CN 02801668A CN 1524031 A CN1524031 A CN 1524031A
Authority
CN
China
Prior art keywords
drill
hand
hand drill
height
drilling tool
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
Application number
CNA028016688A
Other languages
Chinese (zh)
Other versions
CN100513092C (en
Inventor
安德烈亚斯・莱尔贝格尔
安德烈亚斯·莱尔贝格尔
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN1524031A publication Critical patent/CN1524031A/en
Application granted granted Critical
Publication of CN100513092C publication Critical patent/CN100513092C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B45/00Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021Stands, supports or guiding devices for positioning portable tools or for securing them to the work
    • B25H1/0078Guiding devices for hand tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25FCOMBINATION 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
    • B25F5/00Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02Construction of casings, bodies or handles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Earth Drilling (AREA)

Abstract

The invention relates to a hand drill comprising an integrated height guide (5) for controlling the drilling angle, to which a pedestal is attached (6). Said drill has a compact construction with a low height, thus making it particularly light and easy to use. The drive motor (2) is located in the handle of the hand drill, in the manner of an angle drill and the clearance of the drill chuck is proportioned for conventional drill lengths in such a way that the device can be placed on different surfaces in any position in the room using one hand, whereby a pressure on the handle drives the drill chuck towards the workpiece.

Description

The hand drill that has height guide that is used for vertical drilling and vertical the turn of the screw
Prior art
In order to bore upright opening by enough hand drills, usually that they and drilling cramp are combined.It also causes high drilling tool structure except causing high weight, they are mainly for example used on a workbench regularly.Even control in the cover in assembled scheme or at assembling support angle bar, the height guide of drill bit also causes disadvantageous high drilling tool.Have such problem in addition, promptly the liftoff spacing (Bodenfreiheit) of drill chuck head has limited the length of spendable drill bit.The turn of the screw vertically (Verschrauben) only just can be carried out for skilled skilled worker with existing drilling tool, and hand steered on handle at these of needs, another is hand steered on screw (bolt).By using magnetic drill bit (Bit) to make screw (bolt) be fixed on the machine.
Summary of the invention
The invention problem that will solve of explanation in claim 1 is, a kind of drilling tool with battery is provided, and it makes it possible to use the drill bit of wide region to bore upright opening.Also can use singlehanded vertical the turn of the screw for unskilled person in addition.In addition, compact drilling tool structure should be able to guarantee the wide as far as possible scope of application, so as in unapproachable zone as in cabinet, holing, perhaps twist screw (bolt).
The problems referred to above are solved by the feature in the claim 1.
Advantageous forms of implementation of the present invention is described in the dependent claims and/or in the following description.
The invention particularly relates to a kind of hand drill of height guide that is used to support angle bar control (Bohrwinkelkontrolle) with one, a pin has been installed on it, wherein, this hand drill has with the cramped construction of minor structure height very, wherein, drive motors 2 is as the handle that is arranged in hand drill in manual auger, and determine the liftoff spacing of drill chuck head for common drill bit length, like this, this drilling tool can be with a hand operated, be used on the different surfaces of optional position in the space, wherein, make drill chuck head move to workpiece by the pressure handle hand.
Hand drill of the present invention has a door bolt (Schieber) in addition, and the device as the described pin of locking in the immigration state makes structure height reduce and can use the drill bit of random length thus.
According to favourable form of implementation, the height guide of hand drill of the present invention has an elastic device (Federung) in addition, it makes described drilling tool be moved back into initial position, hand drill of the present invention in addition has a removable battery, wherein, it has one in addition with suitable manner and comes joint to this charge in batteries by means of a power supply introducer.According to a favourable form of implementation, have groove on this external pin of this hand drill, they make and can be engaged on lath and the round log.
Realized by the present invention, by at first making described pin be coupled on the workpiece, perhaps be coupled on the surface of optional position in the space, just drill bit or screw (bolt) imported in the workpiece then, guarantee absolute vertical boring or the turn of the screw (nail) by height guide.By the height guide determining dimensions, can use common different drill bit length.Guaranteed in being difficult to approaching zone as the work in the cabinet by described compact structure and very little whole height.By the locking of described pin under the immigration state, when making height guide ineffective, can use the drill bit of random length, and can be near narrower zone by reducing the drilling tool height.The shape of this drilling tool makes one-handed performance become possibility.At this, use a magnetic drill bit to twist screw.In order to use more flexibly, advantageously, be removable battery of this drilling tool installing.Be provided for a joint of a power supply introducer in addition, so on the one hand can be directly on this drilling tool to charge in batteries, also can in advance not to charge in batteries the time, come work on the other hand with power network current.
Favourable configuration of the present invention particularly provides in claim 6.Further configuration according to claim 6 makes the vertical drilling in lath and pole become possibility.
Embodiment
Embodiments of the invention will illustrate in conjunction with Fig. 1 to Fig. 4, wherein:
Fig. 1 shows the side view of the rig of the band battery with drill bit,
Fig. 2 shows the vertical view that has by this drilling tool of the height guide of locking,
Fig. 3 shows the front view of rig of the band battery of the pin that comprises drill bit and immigration,
Fig. 4 shows the pin of the accommodation section with lath and round log.
Pin 6 has such characteristic, and namely it can be assemblied in different nonplanar tables that comprises On the face. On this pin, two columniform height guides 5, these height have been assembled with the right angle The degree guider is determined size like this, so that can use common drill bit 9 and can make drill bit Enough sink in the workpiece, described height guide is accepted by the drilling tool body deeply. Lead described After device, this drilling tool has a handles, and switch and motor are arranged in handle, therefore should Drilling tool has the ventilation slot for cooling.
Before described guider, bevel gearing has been installed, its drive chuck 4. Battery Be installed on this transmission device, thus so that main weight be positioned on the auger spindle line. Under the immigration state according to Fig. 3, height guide 5 can be by door bolt 3 by locking, and this fastens the position with a bolt or latch On this drilling tool bottom side between guider. Reduced widely thus the structure of described drilling tool Highly. In addition, the present drill bit that also can use above average length. In pin (6) Groove (7) is so that round log centers is boring under the central point.

Claims (6)

1, the hand drill of height guide (5) that is used to support angle bar control with one, pin (6) has been installed on guider, it is characterized in that, this hand drill has with the cramped construction of minor structure height very, wherein this drive motors (2) is as the handle that is arranged in this hand drill in a manual auger, the size of the liftoff spacing of drill chuck head is determined to such an extent that be used for common drill bit length, this drilling tool can be engaged on the different surfaces of optional position in the space with a hand operated like this, wherein by pressing described handle to make drill chuck head shift to workpiece.
According to the hand drill of claim 1, it is characterized in that 2, it has a door bolt (3), the device as the described pin of locking (6) under the immigration state makes structure height reduce and can use the drill bit of random length thus.
3, hand drill according to claim 1 and 2 is characterized in that, this height guide has an elastic device, and it makes this drilling tool be moved back into initial position.
According to the hand drill of one of claim 1 to 3, it is characterized in that 4, it has a removable battery (1).
According to the hand drill of one of claim 1 to 4, it is characterized in that 5, it has one and comes joint (10) to battery (1) charging by means of a power supply introducer.
According to the hand drill of one of claim 1 to 5, it is characterized in that 6, described pin (6) has groove (7), they make it possible to install lath and round log (8).
CNB028016688A 2001-05-15 2002-05-15 Hand held drilling machine with height guider for vertical drilling and screwing Expired - Fee Related CN100513092C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20108167U DE20108167U1 (en) 2001-05-15 2001-05-15 Hand drill with height guide for drilling vertical holes and vertical screwing
DE20108167.9 2001-05-15

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CNA2008100824665A Division CN101239462A (en) 2001-05-15 2002-05-15 Hand drill comprising a integrated height guide with casing and leg

Publications (2)

Publication Number Publication Date
CN1524031A true CN1524031A (en) 2004-08-25
CN100513092C CN100513092C (en) 2009-07-15

Family

ID=7956906

Family Applications (2)

Application Number Title Priority Date Filing Date
CNA2008100824665A Pending CN101239462A (en) 2001-05-15 2002-05-15 Hand drill comprising a integrated height guide with casing and leg
CNB028016688A Expired - Fee Related CN100513092C (en) 2001-05-15 2002-05-15 Hand held drilling machine with height guider for vertical drilling and screwing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CNA2008100824665A Pending CN101239462A (en) 2001-05-15 2002-05-15 Hand drill comprising a integrated height guide with casing and leg

Country Status (7)

Country Link
EP (1) EP1389155A2 (en)
JP (1) JP2004519348A (en)
KR (1) KR20030021259A (en)
CN (2) CN101239462A (en)
AU (1) AU2002315686A1 (en)
DE (2) DE20108167U1 (en)
WO (1) WO2002092299A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102501225A (en) * 2011-10-26 2012-06-20 苏州金牛精密机械有限公司 Punching fixture
TWI547331B (en) * 2013-05-30 2016-09-01 Nitto Kohki Co Battery type punching machine
TWI547329B (en) * 2013-05-08 2016-09-01 Nitto Kohki Co Battery type punching machine

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005271432A (en) * 2004-03-25 2005-10-06 Yoshinobu Kikuno Core drill device
DE102008031426B4 (en) * 2008-07-04 2014-07-31 Schott Ag Method for producing a sealing layer for decorative layers, glass or glass ceramic articles and their use
JP2011177818A (en) * 2010-02-26 2011-09-15 Hitachi Koki Co Ltd Magnetic drilling machine
CN103928855B (en) * 2014-03-31 2016-06-08 国家电网公司 A kind of low-voltage electrical service kit
CN104300409A (en) * 2014-11-12 2015-01-21 国网河北枣强县供电公司 Portable multi-purpose construction tool and operation method thereof
CN104542550A (en) * 2014-12-16 2015-04-29 吕可 Weed rootdozer driven by electric drill
CN105127957A (en) * 2015-09-25 2015-12-09 国家电网公司 Portable and multifunctional construction tool
KR102203155B1 (en) 2019-03-05 2021-01-14 한국항공우주산업 주식회사 Hand drill

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Publication number Priority date Publication date Assignee Title
DE2832429A1 (en) * 1978-07-24 1980-02-14 Hilti Ag DRILLING MACHINE WITH DEPTH STOP
WO1984002865A1 (en) * 1983-01-28 1984-08-02 Antero Uski A drill guide
US4729698A (en) * 1986-09-05 1988-03-08 Haddon Jesse E Multi-purpose and versatile portable power tool
DE3632377A1 (en) * 1986-09-24 1988-03-31 Bosch Gmbh Robert DEPTH STOP
US4974475A (en) * 1989-07-19 1990-12-04 Skil Corporation Cordless powered ratchet wrench
CN2145095Y (en) * 1992-12-25 1993-11-03 王守义 Electric combined tool with charger
GB2288757B (en) * 1994-04-19 1997-08-06 Black & Decker Inc An adjustable depth-stop mechanism
DE19807282B4 (en) * 1998-02-23 2008-04-03 Robert Bosch Gmbh Electric tool with a bearing surface arranged on a housing
US6102632A (en) * 1998-04-23 2000-08-15 Black & Decker Inc. Two speed right angle drill

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102501225A (en) * 2011-10-26 2012-06-20 苏州金牛精密机械有限公司 Punching fixture
TWI547329B (en) * 2013-05-08 2016-09-01 Nitto Kohki Co Battery type punching machine
TWI547331B (en) * 2013-05-30 2016-09-01 Nitto Kohki Co Battery type punching machine

Also Published As

Publication number Publication date
KR20030021259A (en) 2003-03-12
JP2004519348A (en) 2004-07-02
CN101239462A (en) 2008-08-13
CN100513092C (en) 2009-07-15
WO2002092299A2 (en) 2002-11-21
AU2002315686A1 (en) 2002-11-25
DE10292023D2 (en) 2004-05-06
DE20108167U1 (en) 2001-08-30
WO2002092299A3 (en) 2003-02-20
EP1389155A2 (en) 2004-02-18

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Granted publication date: 20090715

Termination date: 20120515