DE8609693U1 - Device on hand drills for setting the angle of the drilling direction - Google Patents

Device on hand drills for setting the angle of the drilling direction

Info

Publication number
DE8609693U1
DE8609693U1 DE19868609693 DE8609693U DE8609693U1 DE 8609693 U1 DE8609693 U1 DE 8609693U1 DE 19868609693 DE19868609693 DE 19868609693 DE 8609693 U DE8609693 U DE 8609693U DE 8609693 U1 DE8609693 U1 DE 8609693U1
Authority
DE
Germany
Prior art keywords
setting
drilling
drilling direction
angle
hand drills
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.)
Expired
Application number
DE19868609693
Other languages
German (de)
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.)
PETERMANN ERICH 7500 KARLSRUHE DE
Original Assignee
PETERMANN ERICH 7500 KARLSRUHE DE
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 PETERMANN ERICH 7500 KARLSRUHE DE filed Critical PETERMANN ERICH 7500 KARLSRUHE DE
Priority to DE19868609693 priority Critical patent/DE8609693U1/en
Publication of DE8609693U1 publication Critical patent/DE8609693U1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
    • B25H1/0078—Guiding devices for hand tools
    • B25H1/0085—Guiding devices for hand tools by means of levels

Landscapes

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

Description

Beschreibung.Description.

Die Neuerung betrifft eine Einrichtung an Handbohrmaschinen zur Einstellung des Bohrrichtungswinkels.The innovation concerns a device on hand drills for setting of the drilling direction angle.

Die Einstellung des Bohrrichtungswinkel insbesonders bei senkrechter oder waagrechter Bohrrichtung nach Augenmaß ist häufig schwierig. Es besteht die Aufgabe eine einfache Einrichtung zu schaffen um die Einstellung und Einhaltung des Bohrrichtungswinkels bei Handbohrmaschinen zu erleichtern. The setting of the drilling direction angle, especially with vertical or drilling horizontally by eye is often difficult. The task is to create a simple facility for the adjustment and compliance with the drilling direction angle for hand drills.

Eine Lösung der Aufgebe ist mit einer Einrichtung an Handbohrmaschinen gegeben, welche die Merkmale des Anspruchs 1 aufweist.A solution to the problem is given with a device on hand drills, which has the features of claim 1.

Die Neuerung wird an Hand eines in den Figuren 1+2 dargestellten Ausführungsbeispiel erleutert.The innovation is based on an embodiment shown in Figures 1 + 2 explained.

Figur 1 zeigt einen mit einem Handgriff (1) versehene·" 'Spannring (2) welcher sich an der bei den meisten Handbohrmaschinenmodellen vorgesehenen Stelle zwischen Bohrkopf und Maschinengehäuse anbringen läßt. Die Bohrmaschinenachse der hier der übersichtlichkeitshalber nicht dargestellten Handbohrmaschine ist a-a1.1 shows a provided with a handle (1) x "'clamping ring (2) which can be mounted at the intended in most hand drill models site between the drill head and the machine housing. The drill axis of the sake of clarity hand drill, not shown, is aa 1.

Auf einem Teil des Umfangs des Spannringes (2) ist eine Führung (5),"" beispielsweise eine Schwalbenschwanzführung angebracht.On part of the circumference of the clamping ring (2) is a guide (5), "" for example a dovetail guide attached.

Auf dieser Tührung läßt sich in einer Ebene senkrecht zur Maschinenachse a-a' ein Lagerbock (3) verschieben und mittels der Klemmschraube (7) feststellen. In dem Lagerbock (3) ist ein um eine Achse quer zur Bohrmaschinenachse a-a1 schwenkbarer Träger (4) angeordnet, der an seiner Stirnseite eine Wasserwaage (6) trägt, wie sie beispielsweise bei Stativen verwendet wird. Figur 2 zeigt einen Querschnitt durch den Spannring (2) mit der Führung (5) dem Lagerboch (3), dem Träger (4) und der darauf befestigten Wasserwaage (6). Zum Bohren in senkrechte Flechen steht die Wasserwaage senkrecht zur Bohrmaschinenachse a-a1 in der ausgezogenen gezeichneten Stellung, zum Bohren in waagrechten Flächen in der gestrichelt gezeichneten Stellung. Der Träger (4) mit der Wasserwaage kann auch in jeder beliebigen Stellung zwischen den beiden gezeichneten Stellungen eingestellt werden, wodurch auch bohren in schräger Richtung ermöglicht wird.A bearing block (3) can be displaced on this door in a plane perpendicular to the machine axis aa 'and fixed by means of the clamping screw (7). In the bearing block (3) there is arranged a support (4) which can be pivoted about an axis transversely to the drill axis aa 1 and which carries a spirit level (6) on its front side, as is used, for example, in tripods. Figure 2 shows a cross section through the clamping ring (2) with the guide (5), the bearing hole (3), the carrier (4) and the spirit level (6) attached to it. For drilling in vertical areas, the spirit level is perpendicular to the drilling machine axis aa 1 in the drawn out position, for drilling in horizontal surfaces in the position shown in dashed lines. The carrier (4) with the spirit level can also be set in any position between the two positions shown, which also enables drilling in an oblique direction.

Claims (2)

Schutzansprüche.Protection claims. 1.) Einrichtung an Handbohrmaschinen zur Einstellung des Bohrrichtungswinkels gekennzeichnet durch:1.) Device on hand drills for setting the drilling direction angle marked by: a) einen mit der Handbohrmaschine verbindbaren Spannring (2)a) a clamping ring (2) that can be connected to the hand drill b) einen in einer Führung (5) des Spannrings (2) in einer Ebene senkrecht zur Bohrmaschinenachse (a-a1) verschiebbaren Lagerbock (3)b) a bearing block (3) displaceable in a guide (5) of the clamping ring (2) in a plane perpendicular to the drilling machine axis (aa 1) c) einen in dem Lagerbock (3) in einer Achse quer zur Bohrmaschinenachse (a-a1) schwenkbarer Träger (4) für,c) a support (4) pivotable in the bearing block (3) in an axis transverse to the drilling machine axis (aa 1) for, d) eine stirnseitig angeordnete Wasserwaage (6).d) a spirit level (6) arranged at the end. 2.) Einrichtung nach Anspruch 1 dadurch gekennzeichnet, daß der Spannring (2) mit einem Handgriff (1) versehen ist.2.) Device according to claim 1, characterized in that the clamping ring (2) is provided with a handle (1). • *• * i έ ä 1 ί ί *· ' I i έ ä 1 ί ί * · 'I # i I * I i * · * I I ι# i I * I i * · * I I ι
DE19868609693 1986-04-09 1986-04-09 Device on hand drills for setting the angle of the drilling direction Expired DE8609693U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19868609693 DE8609693U1 (en) 1986-04-09 1986-04-09 Device on hand drills for setting the angle of the drilling direction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19868609693 DE8609693U1 (en) 1986-04-09 1986-04-09 Device on hand drills for setting the angle of the drilling direction

Publications (1)

Publication Number Publication Date
DE8609693U1 true DE8609693U1 (en) 1986-08-07

Family

ID=6793508

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19868609693 Expired DE8609693U1 (en) 1986-04-09 1986-04-09 Device on hand drills for setting the angle of the drilling direction

Country Status (1)

Country Link
DE (1) DE8609693U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242332A2 (en) * 1986-04-09 1987-10-21 Petignat S.A. Hand drill and detachable handle for same
DE19506087A1 (en) * 1995-02-22 1996-09-05 Gerd Geule Optical position indicator for hand drill
NL1036185C2 (en) * 2008-11-12 2010-05-28 Lambertus Gerardus Theodorus Maas VISOR WITH WATERPASS AND SHUTTLE FOR READING ALSO ABOVE EYE HEIGHT.
GB2576620A (en) * 2018-07-30 2020-02-26 Andrew Smith Martin Apparatus for indicating a desired angle of operation of a hand held drill

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242332A2 (en) * 1986-04-09 1987-10-21 Petignat S.A. Hand drill and detachable handle for same
EP0242332A3 (en) * 1986-04-09 1988-03-16 Petignat S.A. Hand drill and detachable handle for same
DE19506087A1 (en) * 1995-02-22 1996-09-05 Gerd Geule Optical position indicator for hand drill
NL1036185C2 (en) * 2008-11-12 2010-05-28 Lambertus Gerardus Theodorus Maas VISOR WITH WATERPASS AND SHUTTLE FOR READING ALSO ABOVE EYE HEIGHT.
GB2576620A (en) * 2018-07-30 2020-02-26 Andrew Smith Martin Apparatus for indicating a desired angle of operation of a hand held drill
GB2576620B (en) * 2018-07-30 2022-09-14 Andrew Smith Martin Apparatus for indicating a desired angle of operation of a hand held drill

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