EP3666467A1 - Driving device - Google Patents
Driving device Download PDFInfo
- Publication number
- EP3666467A1 EP3666467A1 EP18211941.2A EP18211941A EP3666467A1 EP 3666467 A1 EP3666467 A1 EP 3666467A1 EP 18211941 A EP18211941 A EP 18211941A EP 3666467 A1 EP3666467 A1 EP 3666467A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- workpiece
- driving direction
- driving
- pressure sensor
- support element
- 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- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B31/00—Hand tools for applying fasteners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/105—Portable riveters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/008—Safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
- B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
- B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
- B25C1/188—Arrangements at the forward end of the barrel, e.g. splinter guards, spall minimisers, safety arrangements, silencers, bolt retainers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C7/00—Accessories for nailing or stapling tools, e.g. supports
Definitions
- the invention relates to a device for driving fasteners in a driving direction in a workpiece, such as a setting tool for setting fasteners such as nails, bolts, rivets, screws or anchors.
- Driving-in devices are known from the prior art, each comprising a housing and a pressure sensor, the pressure sensor being able to be pressed against a workpiece in a driving-in direction and thereby being displaceable relative to the housing in the opposite direction to the driving-in direction.
- Support elements are known which support the respective workpiece against the driving direction.
- a device for driving fasteners in a driving direction into a workpiece comprising a housing, a pressure sensor which can be pressed against the workpiece in the driving direction and thereby displaceable relative to the housing against the driving direction, and a support element which supports the workpiece against the driving direction while a fastener is driven into the workpiece.
- the support element can be displaced transversely, preferably perpendicularly, to the driving direction relative to the pressing sensor, while the pressing sensor is displaced relative to the housing against the driving direction.
- An advantageous embodiment is characterized in that the device comprises a drive-in element and a drive accommodated in the housing, which drives the drive-in element onto a fastening element in order to drive the fastening element into the workpiece.
- a further advantageous embodiment is characterized in that the pressure sensor can be displaced relative to the housing against the driving direction up to a pressing position, the pressing sensor releasing a driving process when the pressing sensor is in the pressing position and blocking the driving process when the pressing sensor is located is outside the pressing position.
- a further advantageous embodiment is characterized in that the pressure sensor has a guide channel in which a fastening element is guided while the fastening element is being driven into the workpiece.
- a further advantageous embodiment is characterized in that the support element engages behind the workpiece when the pressure sensor is pressed onto the workpiece.
- a further advantageous embodiment is characterized in that the support element has a projection which protrudes counter to the driving-in direction and which engages in a recess on the workpiece.
- a further advantageous embodiment is characterized in that the support element can be displaced linearly transversely to the driving direction, while the pressure sensor is displaced relative to the housing against the driving direction.
- a further advantageous embodiment is characterized in that the support element can be pivoted transversely to the driving direction about a pivot axis which is preferably oriented perpendicular to the driving direction, while the pressure sensor is displaced relative to the housing against the driving direction.
- the fastening elements are preferably driven into the workpiece along a driving axis, the pivot axis intersecting the driving axis.
- the support element likewise preferably comprises a swivel arm which is mounted on the housing so as to be rotatable about the swivel axis.
- a further advantageous embodiment is characterized in that the support element has a deflecting surface inclined to the driving-in direction, which abuts the workpiece when the driving-in device is moved towards the workpiece, and thereby displaces the supporting element transversely to the driving-in direction. This makes it possible to automatically deflect the support element transversely to the driving direction during a pressing movement against the workpiece.
- a further advantageous embodiment is characterized in that the support element has an actuating element for manual displacement of the support element transversely to the driving direction. This further simplifies the entire driving process.
- a device 1 designed as a bolt-driving tool for driving in fastening elements 2 along a driving-in axis 14 in a driving-in direction 3 into a workpiece 4 is shown.
- the fastening elements 2 are designed as nails, in the case of exemplary embodiments that are not shown, for example as bolts, pins, clamps or screws.
- the device 1 comprises a drive-in element 5, for example in the form of a setting piston or screw bit, and a drive 7, shown only schematically and accommodated in a housing 6, which drives the drive-in element 5 onto a respective fastening element 2 in order to drive the fastening element 2 into the workpiece 4.
- the drive 7 comprises, for example, a gas or powder-operated combustion drive, a compressed air drive or a spring, flywheel or electrodynamic electric drive, in particular with an electric motor and an electric battery.
- the device 1 further comprises a pressure sensor 8 which can be pressed against the workpiece 4 in the driving-in direction 3 and thus relative to the housing 6 against the driving-in direction 3 up to one in the direction Fig. 1 and 4th shown pressing position is displaceable.
- the pressing sensor 8 In the pressing position, the pressing sensor 8 enables the device to be driven in, while outside the pressing position the pressing sensor 8 blocks the driving in process.
- the pressure sensor 8 has a guide channel 9, in which a fastening element 2 is guided while it is being driven into the workpiece 4.
- the device has a guide channel which is separate from the pressure sensor, the pressure sensor then preferably being arranged along the guide channel in the driving-in direction.
- the workpiece 4 is designed as a connecting sleeve for elongated elements such as pipes or rods, for example reinforcement rods.
- the workpiece 4 and / or the elements to be connected are preferably made of a metal such as iron or an alloy such as steel.
- the fastening elements are driven tangentially into a gap between an inside of the workpiece 4 and an outside of the elongated elements in order to connect the elongated elements to the workpiece 4 in a frictional and / or form-fitting manner.
- the fastening elements 2 are preassembled on the workpiece 4, for example by being inserted into prefabricated passages such as bores, preferably by means of a press fit.
- the fastening elements are fed to the guide channel individually or in a magazine.
- the device preferably has a magazine which opens into the guide channel.
- the device 1 comprises a support element 10, which supports the workpiece 4 against the driving direction 3, while a fastening element 2 is driven into the workpiece 4. This enables the device 1 to be pressed securely onto the workpiece 4.
- the support element 10 advantageously engages behind the workpiece 4 in the pressing position, that is to say when the pressing sensor 8 is pressed against the workpiece 4. For a secure support of the workpiece 4 by the support element 10, this has Support element 10 has a protrusion 11 protruding counter to the driving-in direction 3, which engages in a recess 12 in the form of a groove on the workpiece 4.
- the support element 10 can be pivoted relative to the pressure sensor 8 perpendicular to the drive-in direction 3 about a pivot axis 13 oriented perpendicular to the drive-in direction 3 and intersecting the drive-in axis 14, while the pressure sensor 8 is displaced relative to the housing 6 against the drive-in direction 3.
- the support element 10 comprises two swivel arms 15, which are each mounted on the housing 6 by means of a pivot 16 about the swivel axis 13.
- the support element 10 has a deflecting surface 17 inclined to the driving-in direction 3, through which the driving-in axis 14 runs, so that the deflecting surface 17 abuts the workpiece 4 and / or the preassembled fastening elements 2 when the device in the driving-in direction 3 on the workpiece 4 is moved to. Due to the inclination of the deflecting surface 17 to the driving-in direction 3, the support element 10 is transverse to the driving-in direction 3 (in Fig. 3 upward) when the deflecting surface 17 abuts the workpiece 4. As a result, the support element 10 is automatically pivoted out of the driving-in axis 14 transversely to the driving-in direction 3 during a pressing movement against the workpiece 4.
- the projection 11 can move back into the setting axis 14, so that the support element 10 engages behind the workpiece 4 while the device 1 is pressed onto the workpiece 4.
- This is supported by two return springs 18, which are each mounted between a swivel arm 15 and the housing 6 in order to support the element 10 in the in the 1, 2 and 4th shown position, in which the driving axis 14 extends through the projection 11, preload.
- the swivel arms 15 each have a damping element 19, on each of which a return spring 18 is mounted.
- the support element can be displaced linearly transversely to the driving direction, while the pressure sensor is displaced relative to the housing against the driving direction.
- the support element 10 comprises an actuating element 20 for manually displacing the support element 10 transversely to the driving-in direction 3, with which the supporting element 10 can be released again from the workpiece 4, for example after a driving-in process has taken place.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Automatic Assembly (AREA)
Abstract
Vorrichtung (1) zum Eintreiben von Befestigungselementen (2) in einer Eintreibrichtung (14) in ein Werkstück (4), umfassend ein Gehäuse (6), einen Anpressfühler (8), welcher in der Eintreibrichtung an das Werkstück anpressbar und dadurch relativ zu dem Gehäuse entgegen der Eintreibrichtung versetzbar ist, und ein Stützelement (10), welches das Werkstück (4) entgegen der Eintreibrichtung abstützt, während ein Befestigungselement (2) in das Werkstück eingetrieben wird, dadurch gekennzeichnet, dass das Stützelement relativ zu dem Anpressfühler (8) quer zur Eintreibrichtung versetzbar ist, während der Anpressfühler relativ zu dem Gehäuse (6) entgegen der Eintreibrichtung versetzt wird.Device (1) for driving fastening elements (2) in a driving direction (14) into a workpiece (4), comprising a housing (6), a pressure sensor (8) which can be pressed against the workpiece in the driving direction and thereby relative to the workpiece Housing is displaceable against the driving direction, and a support element (10), which supports the workpiece (4) against the driving direction, while a fastening element (2) is driven into the workpiece, characterized in that the support element relative to the pressure sensor (8) is displaceable transversely to the driving direction, while the pressure sensor is displaced relative to the housing (6) against the driving direction.
Description
Die Erfindung betrifft eine Vorrichtung zum Eintreiben von Befestigungselementen in einer Eintreibrichtung in ein Werkstück, wie beispielsweise ein Setzgerät zum Setzen von Befestigungselementen wie Nägeln, Bolzen, Nieten, Schrauben oder Ankern.The invention relates to a device for driving fasteners in a driving direction in a workpiece, such as a setting tool for setting fasteners such as nails, bolts, rivets, screws or anchors.
Aus dem Stand der Technik sind Eintreibvorrichtungen bekannt, die jeweils ein Gehäuse und einen Anpressfühler umfassen, wobei der Anpressfühler in einer Eintreibrichtung an ein Werkstück anpressbar und dadurch relativ zu dem Gehäuse entgegen der Eintreibrichtung versetzbar ist. Es sind Stützelemente bekannt, welche das jeweilige Werkstück entgegen der Eintreibrichtung abstützen.Driving-in devices are known from the prior art, each comprising a housing and a pressure sensor, the pressure sensor being able to be pressed against a workpiece in a driving-in direction and thereby being displaceable relative to the housing in the opposite direction to the driving-in direction. Support elements are known which support the respective workpiece against the driving direction.
Es ist eine Aufgabe der Erfindung, eine Eintreibvorrichtung anzugeben, mit der ein Befestigungselement auf einfache Weise in ein Werkstück eintreibbar ist.It is an object of the invention to provide a drive-in device with which a fastening element can be driven into a workpiece in a simple manner.
Die Aufgabe ist gelöst bei einer Vorrichtung zum Eintreiben von Befestigungselementen in einer Eintreibrichtung in ein Werkstück, umfassend ein Gehäuse, einen Anpressfühler, welcher in der Eintreibrichtung an das Werkstück anpressbar und dadurch relativ zu dem Gehäuse entgegen der Eintreibrichtung versetzbar ist, und ein Stützelement, welches das Werkstück entgegen der Eintreibrichtung abstützt, während ein Befestigungselement in das Werkstück eingetrieben wird. Dabei ist das Stützelement relativ zu dem Anpressfühler quer, bevorzugt senkrecht, zur Eintreibrichtung versetzbar, während der Anpressfühler relativ zu dem Gehäuse entgegen der Eintreibrichtung versetzt wird. Durch eine solche Ausgestaltung kann das Stützelement das Werkstück hintergreifen, während die Eintreibvorrichtung an das Werkstück angepresst wird. Dies erspart einen zusätzlichen Arbeitsschritt, der unter Umständen erforderlich ist, um das Stützelement in eine gewünschte Position zu bringen, in welcher das Stützelement das Werkstück entgegen der Eintreibrichtung abstützt.The object is achieved in a device for driving fasteners in a driving direction into a workpiece, comprising a housing, a pressure sensor which can be pressed against the workpiece in the driving direction and thereby displaceable relative to the housing against the driving direction, and a support element which supports the workpiece against the driving direction while a fastener is driven into the workpiece. The support element can be displaced transversely, preferably perpendicularly, to the driving direction relative to the pressing sensor, while the pressing sensor is displaced relative to the housing against the driving direction. With such a configuration, the support element can reach behind the workpiece while the driving device is pressed against the workpiece. This saves an additional work step, which may be necessary to bring the support element into a desired position in which the support element supports the workpiece against the driving direction.
Eine vorteilhafte Ausführungsform ist dadurch gekennzeichnet, dass die Vorrichtung ein Eintreibelement und einen in dem Gehäuse aufgenommenen Antrieb umfasst, welcher das Eintreibelement auf ein Befestigungselement zu antreibt, um das Befestigungselement in das Werkstück einzutreiben.An advantageous embodiment is characterized in that the device comprises a drive-in element and a drive accommodated in the housing, which drives the drive-in element onto a fastening element in order to drive the fastening element into the workpiece.
Eine weitere vorteilhafte Ausführungsform ist dadurch gekennzeichnet, dass der Anpressfühler relativ zu dem Gehäuse entgegen der Eintreibrichtung bis zu einer Anpressposition versetzbar ist, wobei der Anpressfühler einen Eintreibvorgang freigibt, wenn sich der Anpressfühler in der Anpressposition befindet, und den Eintreibvorgang sperrt, wenn sich der Anpressfühler ausserhalb der Anpressposition befindet.A further advantageous embodiment is characterized in that the pressure sensor can be displaced relative to the housing against the driving direction up to a pressing position, the pressing sensor releasing a driving process when the pressing sensor is in the pressing position and blocking the driving process when the pressing sensor is located is outside the pressing position.
Eine weitere vorteilhafte Ausführungsform ist dadurch gekennzeichnet, dass der Anpressfühler einen Führungskanal aufweist, in welchem ein Befestigungselement geführt ist, während das Befestigungselement in das Werkstück eingetrieben wird.A further advantageous embodiment is characterized in that the pressure sensor has a guide channel in which a fastening element is guided while the fastening element is being driven into the workpiece.
Eine weitere vorteilhafte Ausführungsform ist dadurch gekennzeichnet, dass das Stützelement das Werkstück hintergreift, wenn der Anpressfühler an das Werkstück angepresst ist.A further advantageous embodiment is characterized in that the support element engages behind the workpiece when the pressure sensor is pressed onto the workpiece.
Eine weitere vorteilhafte Ausführungsform ist dadurch gekennzeichnet, dass das Stützelement einen entgegen der Eintreibrichtung vorstehenden Vorsprung aufweist, welcher in eine Vertiefung an dem Werkstück eingreift.A further advantageous embodiment is characterized in that the support element has a projection which protrudes counter to the driving-in direction and which engages in a recess on the workpiece.
Eine weitere vorteilhafte Ausführungsform ist dadurch gekennzeichnet, dass das Stützelement quer zur Eintreibrichtung linear versetzbar ist, während der Anpressfühler relativ zu dem Gehäuse entgegen der Eintreibrichtung versetzt wird.A further advantageous embodiment is characterized in that the support element can be displaced linearly transversely to the driving direction, while the pressure sensor is displaced relative to the housing against the driving direction.
Eine weitere vorteilhafte Ausführungsform ist dadurch gekennzeichnet, dass das Stützelement quer zur Eintreibrichtung um eine bevorzugt senkrecht zur Eintreibrichtung orientierte Schwenkachse verschwenkbar ist, während der Anpressfühler relativ zu dem Gehäuse entgegen der Eintreibrichtung versetzt wird. Bevorzugt werden die Befestigungselemente entlang einer Eintreibachse in das Werkstück eingetrieben, wobei die Schwenkachse die Eintreibachse schneidet. Ebenfalls bevorzugt umfasst das Stützelement einen Schwenkarm, welcher um die Schwenkachse drehbar am Gehäuse gelagert ist.A further advantageous embodiment is characterized in that the support element can be pivoted transversely to the driving direction about a pivot axis which is preferably oriented perpendicular to the driving direction, while the pressure sensor is displaced relative to the housing against the driving direction. The fastening elements are preferably driven into the workpiece along a driving axis, the pivot axis intersecting the driving axis. The support element likewise preferably comprises a swivel arm which is mounted on the housing so as to be rotatable about the swivel axis.
Eine weitere vorteilhafte Ausführungsform ist dadurch gekennzeichnet, dass das Stützelement eine zur Eintreibrichtung geneigte Abweisfläche aufweist, welche an das Werkstück anstösst, wenn die Eintreibvorrichtung auf das Werkstück zu bewegt wird, und dadurch das Stützelement quer zu der Eintreibrichtung versetzt. Dadurch wird ermöglicht, das Stützelement während einer Anpressbewegung an das Werkstück automatisch quer zur Eintreibrichtung auszulenken.A further advantageous embodiment is characterized in that the support element has a deflecting surface inclined to the driving-in direction, which abuts the workpiece when the driving-in device is moved towards the workpiece, and thereby displaces the supporting element transversely to the driving-in direction. This makes it possible to automatically deflect the support element transversely to the driving direction during a pressing movement against the workpiece.
Eine weitere vorteilhafte Ausführungsform ist dadurch gekennzeichnet, dass das Stützelement ein Betätigungselement für ein manuelles Versetzen des Stützelements quer zur Eintreibrichtung aufweist. Dadurch wird der gesamte Eintreibvorgang zusätzlich vereinfacht.A further advantageous embodiment is characterized in that the support element has an actuating element for manual displacement of the support element transversely to the driving direction. This further simplifies the entire driving process.
Weitere Merkmale und Vorteile der Erfindung ergeben sich aus den Ausführungsbeispielen, welche nachfolgend anhand der anliegenden Zeichnungen näher erläutert werden. Es zeigen:
- Fig. 1
- eine Eintreibvorrichtung und ein Werkstück in einer Schrägansicht,
- Fig. 2
- einen Längsschnitt der Eintreibvorrichtung vor einem Anlegen an das Werkstück,
- Fig. 3
- einen Längsschnitt der Eintreibvorrichtung während des Anlegens an das Werkstück und
- Fig. 4
- einen Längsschnitt der an das Werkstück angelegten Eintreibvorrichtung.
- Fig. 1
- an insertion device and a workpiece in an oblique view,
- Fig. 2
- 2 shows a longitudinal section of the driving device before it is placed on the workpiece,
- Fig. 3
- a longitudinal section of the driving device during application to the workpiece and
- Fig. 4
- a longitudinal section of the driving device applied to the workpiece.
In den
Die Vorrichtung 1 umfasst weiterhin einen Anpressfühler 8, welcher in der Eintreibrichtung 3 an das Werkstück 4 anpressbar und dadurch relativ zu dem Gehäuse 6 entgegen der Eintreibrichtung 3 bis zu einer in den
Das Werkstück 4 ist im vorliegenden Ausführungsbeispiel als Verbindungshülse für langgestreckte Elemente wie Rohre oder Stangen, beispielsweise Bewehrungsstangen, ausgebildet. Das Werkstück 4 und/oder die zu verbindenden Elemente sind dabei bevorzugt aus einem Metall wie Eisen oder einer Legierung wie Stahl gefertigt. Die Befestigungselemente werden im vorliegenden Beispiel tangential in einen Spalt zwischen einer Innenseite des Werkstücks 4 und einer Aussenseite der langgestreckten Elemente eingetrieben, um die langgestreckten Elemente mit dem Werkstück 4 reib- und/oder formschlüssig zu verbinden. Die Befestigungselemente 2 sind an dem Werkstück 4 vormontiert, indem sie beispielsweise in vorgefertigten Durchgängen, wie Bohrungen, gesteckt sind, bevorzugt mittels eines Presssitzes. Bei nicht gezeigten Ausführungsbeispielen werden die Befestigungselemente dem Führungskanal einzeln oder magaziniert zugeführt. Die Vorrichtung weist hierzu bevorzugt ein Magazin auf, welches in den Führungskanal mündet.In the present exemplary embodiment, the
Die Vorrichtung 1 umfasst ein Stützelement 10, welches das Werkstück 4 entgegen der Eintreibrichtung 3 abstützt, während ein Befestigungselement 2 in das Werkstück 4 eingetrieben wird. Dadurch wird ein sicheres Anpressen der Vorrichtung 1 an das Werkstück 4 ermöglicht. Vorteilhaft hintergreift das Stützelement 10 das Werkstück 4 in der Anpressposition, das heisst wenn der Anpressfühler 8 an das Werkstück 4 angepresst ist. Für ein sicheres Abstützen des Werkstücks 4 durch das Stützelement 10 weist das Stützelement 10 einen entgegen der Eintreibrichtung 3 vorstehenden Vorsprung 11 auf, welcher in eine als Nut ausgebildete Vertiefung 12 an dem Werkstück 4 eingreift.The
Das Stützelement 10 ist relativ zu dem Anpressfühler 8 senkrecht zur Eintreibrichtung 3 um eine senkrecht zur Eintreibrichtung 3 orientierte und die Eintreibachse 14 schneidende Schwenkachse 13 verschwenkbar, während der Anpressfühler 8 relativ zu dem Gehäuse 6 entgegen der Eintreibrichtung 3 versetzt wird. Zu diesem Zweck umfasst das Stützelement 10 zwei Schwenkarme 15, welche jeweils mittels eines Drehzapfens 16 um die Schwenkachse 13 drehbar am Gehäuse 6 gelagert sind. Ausserdem weist das Stützelement 10 eine zur Eintreibrichtung 3 geneigte Abweisfläche 17 auf, durch welche die Eintreibachse 14 verläuft, so dass die Abweisfläche 17 an das Werkstück 4 und/oder an die vormontierten Befestigungselemente 2 anstösst, wenn die Vorrichtung in der Eintreibrichtung 3 auf das Werkstück 4 zu bewegt wird. Aufgrund der Neigung der Abweisfläche 17 zur Eintreibrichtung 3 wird das Stützelement 10 quer zu der Eintreibrichtung 3 (in
Sobald der Vorsprung 11 das Werkstück 4 passiert hat, kann sich der Vorsprung 11 in die Setzachse 14 zurückbewegen, so dass das Stützelement 10 das Werkstück 4 hintergreift, während die Vorrichtung 1 an das Werkstück 4 angepresst wird. Dies wird durch zwei Rückstellfedern 18 unterstützt, welche jeweils zwischen einem Schwenkarm 15 und dem Gehäuse 6 gelagert sind, um das Stützelement 10 in die in den
Weiterhin umfasst das Stützelement 10 ein Betätigungselement 20 für ein manuelles Versetzen des Stützelements 10 quer zur Eintreibrichtung 3, mit welchem das Stützelement 10 wieder von dem Werkstück 4 gelöst werden kann, beispielsweise nach einem erfolgten Eintreibvorgang.Furthermore, the
Die Erfindung wurde anhand mehrerer Ausführungsbeispiele einer Eintreibvorrichtung für Befestigungselemente beschrieben. Es versteht sich, dass sich sämtliche Merkmale der einzelnen Ausführungsbeispiele auch in einer einzigen Vorrichtung in beliebiger Kombination verwirklichen lassen, sofern sie sich nicht gegenseitig widersprechen. Es wird auch darauf hingewiesen, dass die Erfindung auch für andere Anwendungen geeignet ist, insbesondere für Schraubgeräte und dergleichen.The invention has been described using several exemplary embodiments of a driving-in device for fastening elements. It goes without saying that all the features of the individual exemplary embodiments can also be implemented in any combination in a single device, provided that they do not contradict one another. It is also pointed out that the invention is also suitable for other applications, in particular for screwing devices and the like.
Claims (14)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18211941.2A EP3666467A1 (en) | 2018-12-12 | 2018-12-12 | Driving device |
PCT/EP2019/082563 WO2020120122A1 (en) | 2018-12-12 | 2019-11-26 | Driving-in device |
TW108144725A TW202027929A (en) | 2018-12-12 | 2019-12-06 | Driving-in device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18211941.2A EP3666467A1 (en) | 2018-12-12 | 2018-12-12 | Driving device |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3666467A1 true EP3666467A1 (en) | 2020-06-17 |
Family
ID=64665023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18211941.2A Withdrawn EP3666467A1 (en) | 2018-12-12 | 2018-12-12 | Driving device |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3666467A1 (en) |
TW (1) | TW202027929A (en) |
WO (1) | WO2020120122A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6237827B1 (en) * | 1998-11-12 | 2001-05-29 | Senco Products, Inc. | Stapler and method for the attachment of steel framing |
US20150102086A1 (en) * | 2013-10-14 | 2015-04-16 | Senco Brands, Inc. | Clenching adapter for automatic nailers |
US20170297188A1 (en) * | 2016-04-15 | 2017-10-19 | Everwin Pneumatic Corp. | Clamping device for a nail gun |
US20180354112A1 (en) * | 2017-06-13 | 2018-12-13 | Everwin Pneumatic Corporation | Nail gun structure |
-
2018
- 2018-12-12 EP EP18211941.2A patent/EP3666467A1/en not_active Withdrawn
-
2019
- 2019-11-26 WO PCT/EP2019/082563 patent/WO2020120122A1/en active Application Filing
- 2019-12-06 TW TW108144725A patent/TW202027929A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6237827B1 (en) * | 1998-11-12 | 2001-05-29 | Senco Products, Inc. | Stapler and method for the attachment of steel framing |
US20150102086A1 (en) * | 2013-10-14 | 2015-04-16 | Senco Brands, Inc. | Clenching adapter for automatic nailers |
US20170297188A1 (en) * | 2016-04-15 | 2017-10-19 | Everwin Pneumatic Corp. | Clamping device for a nail gun |
US20180354112A1 (en) * | 2017-06-13 | 2018-12-13 | Everwin Pneumatic Corporation | Nail gun structure |
Also Published As
Publication number | Publication date |
---|---|
WO2020120122A1 (en) | 2020-06-18 |
TW202027929A (en) | 2020-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3448219C2 (en) | ||
DE2715271A1 (en) | METHOD AND DEVICE FOR FASTENING SCREW PARTS TO A METAL PLATE AND A METAL PLATE TO WHICH SUCH SCREW PARTS ARE ATTACHED | |
DE19707235A1 (en) | Driving=in unit for fastening elements, such as nails, pins etc. | |
DE19737236A1 (en) | Clamping device for saw blades | |
EP3666467A1 (en) | Driving device | |
DE1430719B2 (en) | Device for attaching fastening elements to sheet metal surfaces of a body | |
DE102013209111A1 (en) | Clamping device, in particular for receiving and clamping a component, as well as clamping system with such a clamping device | |
DE10031137A1 (en) | Method and device for fastening air-conducting blades on rotor includes running air-conducting blades onto rotor from opposite sides fastening them with no edge using resistance welding | |
DE102019132222A1 (en) | Connection element for connecting a formwork support head with a pipe support | |
EP0118739B1 (en) | Pipe-bending arrangement | |
WO2020011602A1 (en) | Method for securing a component to a substrate | |
DE102018119557A1 (en) | Backfeeding device and frame provided with it | |
DE102014007553B4 (en) | Method for connecting at least two components and device for carrying out such a method | |
EP3727760B1 (en) | Driving device | |
DE20315264U1 (en) | Work-piece clamping unit in particular to be used with welding robot, comprising connected linear drives of clamping arm and holding pin | |
DE2260187A1 (en) | BRAKE ACTUATOR DEVICE, IN PARTICULAR FOR DRUM BRAKES | |
EP3269466B1 (en) | Bending device for bending a wire for a lattice truss welding machine | |
EP3778059A1 (en) | Tool holding device, working machine comprising the tool holding device and method for positioning a tool on a tool holding device | |
EP1171265A1 (en) | Device for mounting and/or dismantling hoses onto or from connectors | |
DE102020110770B3 (en) | Device and method for drilling through a component and a workpiece | |
DE102015212839B3 (en) | Device for applying holes in sheet metal parts | |
EP1295653A1 (en) | Method and device for connecting two or more workpieces by riveting | |
EP3446829B1 (en) | Machining head with axle clamp device and processing device | |
EP4201597A1 (en) | Driving device and method | |
DE2419054A1 (en) | Rapid extn of cut lengths of metal profiles - from a shearing tool, using automatic, synchronised clamps on moving slide |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20201218 |