DE202005005768U1 - Stationary power drill, comprising electrically driven lifting and lowering mechanism - Google Patents
Stationary power drill, comprising electrically driven lifting and lowering mechanism Download PDFInfo
- Publication number
- DE202005005768U1 DE202005005768U1 DE200520005768 DE202005005768U DE202005005768U1 DE 202005005768 U1 DE202005005768 U1 DE 202005005768U1 DE 200520005768 DE200520005768 DE 200520005768 DE 202005005768 U DE202005005768 U DE 202005005768U DE 202005005768 U1 DE202005005768 U1 DE 202005005768U1
- Authority
- DE
- Germany
- Prior art keywords
- height adjustment
- spindle
- nut
- adjustment according
- mother
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/26—Liftable or lowerable drill heads or headstocks; Balancing arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
Description
Die Erfindung bezieht sich auf die Höhenverstellung eines Antriebsgehäuses für stationäre Bohrmaschinen ohne Zwischentisch mittels einem Elektromotor.The The invention relates to the height adjustment a drive housing for stationary drills without intermediate table by means of an electric motor.
Bei stationären Bohrmaschinen ohne Zwischentisch muss das Antriebsgehäuse axial an einer Hohlsäule entlang auf- und abbewegt werden, um verschieden hohe Werkstücke und verschiedene Werkzeuglängen auszugleichen.at stationary Drills without intermediate table, the drive housing must be axial on a hollow column along up and down to different high workpieces and different tool lengths compensate.
Für die Betätigung der Auf- und Abwärtsbewegung sind folgende Ausführungen bekannt: Zahnstangengetriebe. Zugfeder gem. G 94 16 361.8. Gasdruckfeder als Gewichtsausgleich. Gewindespindelantrieb mittels Handrad mit einer in der Hohlsäule eingeschweissten Mutter.For the operation of Up and down movement are the following versions known: rack and pinion. Tension spring acc. G 94 16 361.8. Gas spring as weight balance. Threaded spindle drive by means of handwheel with one welded in the hollow column Mother.
Allen bekannten Lösungen liegt das Problem zugrunde, dass der Bediener der Bohrmaschine trotz Unterstützung durch Zugfeder, Gasdruckfeder, Zahnstangengetriebe oder Gewindespindelantrieb Muskelkraft einsetzen muss, um das Antriebsgehäuse in der Höhe zu verstellen.all known solutions the problem is based on the fact that the operator of the drill despite support by Tension spring, gas spring, rack and pinion or threaded spindle drive Use muscle power to adjust the height of the drive housing.
Dieses Problem wird durch den Einsatz eines Elektromotors in Verbindung mit einer Gewindespindel nach Anspruch 1 gelöst.This Problem is connected by the use of an electric motor solved with a threaded spindle according to claim 1.
Mit der Erfindung wird im angegebenen Anwendungsfall erreicht, dass der Bediener der Bohrmaschine keine Muskelkraft zur Höhenverstellung des Antriebsgehäuses mehr benötigt, sondern vielmehr über einen Schalter einen Elektromotor in Gang setzt, der die Höhenverstellung des Antriebsgehäuses bewirkt.With the invention is achieved in the specified application, that the operator of the drill no muscle power to adjust the height of the drive housing more needed, but rather about a switch sets an electric motor in motion, the height adjustment of the drive housing causes.
Vorteilhaft ist ausserdem, dass eine Verletzungsgefahr durch unbeabsichtigtes Herabgleiten des Antriebsgehäuses verhindert wird.Advantageous is also that a risk of injury by unintentional Slide down the drive housing is prevented.
Desweiteren wird damit die Gefahr eines Werkzeugbruchs und die Beschädigung des Werkstückes ausgeschaltet.Furthermore Thus, the risk of tool breakage and damage to the workpiece switched off.
Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und wird im folgenden näher beschrieben.One embodiment The invention is illustrated in the drawings and will be described in more detail below.
Der
Elektromotor
- 11
- Elektromotorelectric motor
- 22
- FussFoot
- 33
- Kupplungclutch
- 44
- Hohlwellehollow shaft
- 55
- Muttermother
- 66
- Hohlsäulehollow column
- 77
- Lagercamp
- 88th
- Spindelspindle
- 99
- Traversetraverse
- 1010
- HaltestangeHandrail
- 1111
- Antriebskörperdrive body
- 1212
- Stiftpen
- 1313
- TellerfederBelleville spring
- 1414
- Muttermother
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520005768 DE202005005768U1 (en) | 2005-04-12 | 2005-04-12 | Stationary power drill, comprising electrically driven lifting and lowering mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520005768 DE202005005768U1 (en) | 2005-04-12 | 2005-04-12 | Stationary power drill, comprising electrically driven lifting and lowering mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202005005768U1 true DE202005005768U1 (en) | 2005-07-14 |
Family
ID=34802281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200520005768 Expired - Lifetime DE202005005768U1 (en) | 2005-04-12 | 2005-04-12 | Stationary power drill, comprising electrically driven lifting and lowering mechanism |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202005005768U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007001559A1 (en) | 2007-01-10 | 2008-07-17 | Robert Bosch Gmbh | Stationary drill |
-
2005
- 2005-04-12 DE DE200520005768 patent/DE202005005768U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007001559A1 (en) | 2007-01-10 | 2008-07-17 | Robert Bosch Gmbh | Stationary drill |
DE102007001559B4 (en) | 2007-01-10 | 2018-10-04 | Robert Bosch Gmbh | Stationary drill |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2329182B1 (en) | Horizontally and vertically adjustable bearing | |
DE60315494T2 (en) | ACTUATOR | |
DE112009004837B4 (en) | Cutting machine with numerical control | |
DE2106933C3 (en) | Device for rotating a shaft, in particular a valve stem | |
EP0216781A1 (en) | Rack steering mechanism particularly for motor vehicles. | |
WO2017140444A1 (en) | Ball joint | |
DE19930434A1 (en) | Actuator with table and stopping controller with economic production costs | |
EP0855944B1 (en) | Device for the machining of tube ends | |
DE202005005768U1 (en) | Stationary power drill, comprising electrically driven lifting and lowering mechanism | |
EP2193912A2 (en) | Screw press | |
WO2008089727A1 (en) | Adjustable friction torque bearing unit for providing a braking function | |
DE60318476T2 (en) | MOTORIZED ADJUSTABLE RAIL RAILS WITH ADVANCED GUIDANCE OF THREADED SPINDLE. | |
DE19961839A1 (en) | Assembly device for tube, with bearing structure for tube, rotating device and holding device | |
EP0305762B1 (en) | Electric-motor driven valve positioner with a time-dependent end of travel shut-off for fluid flow control systems | |
EP0761882B1 (en) | Machine used in railway track work | |
DE102007057113A1 (en) | Driving device, particularly for lifting columns and height adjustable tables, has frame with two guide rollers, and cable system running over two guide rollers | |
DE1280702B (en) | Bearing for the support of the regulating wheel of a centerless grinding machine | |
DE102007001076A1 (en) | Tool for removing bearings, bushes or similar has holder and spindle coupled so holder is moved axially by operating spindle to apply pulling force and/or pressing force to part to be removed | |
DE2649868A1 (en) | Pedestal drawing board - is adjustable in height via electric motor driven telescoping sections of pedestal column | |
WO2018192598A1 (en) | Device for adjusting the height of a bicycle saddle | |
DE51002C (en) | Combined hole and thread drilling machine | |
EP1060097A1 (en) | Rail brake, especially a holding brake | |
DE102017210464A1 (en) | Multi-tool | |
DE19600326A1 (en) | Electrically driven device to adjust position of movable parts | |
DE638922C (en) | Striker with springs arranged between the striker and drive device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20050818 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20080704 |
|
R081 | Change of applicant/patentee |
Owner name: ARNZ FLOTT GMBH WERKZEUGMASCHINEN, DE Free format text: FORMER OWNER: ARNZ "FLOTT" GMBH, 42857 REMSCHEID, DE Effective date: 20110901 |
|
R082 | Change of representative |
Representative=s name: ROCHE, VON WESTERNHAGEN & EHRESMANN, DE Effective date: 20110901 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20111101 |