EP1813393B1 - Outil de scellement - Google Patents

Outil de scellement Download PDF

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Publication number
EP1813393B1
EP1813393B1 EP20070100616 EP07100616A EP1813393B1 EP 1813393 B1 EP1813393 B1 EP 1813393B1 EP 20070100616 EP20070100616 EP 20070100616 EP 07100616 A EP07100616 A EP 07100616A EP 1813393 B1 EP1813393 B1 EP 1813393B1
Authority
EP
European Patent Office
Prior art keywords
drive
depth
adjusting device
bolt guide
guide
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.)
Active
Application number
EP20070100616
Other languages
German (de)
English (en)
Other versions
EP1813393A1 (fr
Inventor
Rolf Erhardt
Peter Stauss
Dierk Tille
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of EP1813393A1 publication Critical patent/EP1813393A1/fr
Application granted granted Critical
Publication of EP1813393B1 publication Critical patent/EP1813393B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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

Definitions

  • the present invention relates to a setting tool referred to in the preamble of claim 1.
  • Art Such setting devices can be operated with solid, gaseous or liquid fuels, with compressed or compressed air or with electrical energy.
  • Such a setting device is off US 2004/0149800 A1 known.
  • the Einologyiefe of the fastener in a workpiece or the board of the head of the fastener depends on a surface of the workpiece after a driving operation, inter alia, the material of the workpiece, in which the fastener was set, and the length and shaft thickness of the fastener.
  • a hand-held setting tool which has a device for Ein effetiefenver ein.
  • the device comprises a drive sensor which is preceded by a nose part of the setting device in the setting direction.
  • About a designed as knurling incremental control element of the drive sensor is relative to the nose part axially adjustable, whereby various drive-in depths or boards of a fastener to be set are adjustable.
  • the device for a many components includes and on the other hand, the disassembly of the nose part and the pin guide is quite complex.
  • a fastener driving tool which has a housing with a mouth part.
  • a safety device includes a first part that actuates a trigger and a second part for attachment to a workpiece that is guided at the mouth part.
  • the safety device is movable between an extended locked position and a retracted release position.
  • the safety device is spring-loaded in the direction of the extended locking position and is displaced by pressing the second part to a workpiece in the direction of the retracted position.
  • the second part is movable to allow length adjustment of the safety device.
  • the object of the present invention is therefore to develop a setting tool of the aforementioned type, which avoids the aforementioned disadvantages, is simple and allows the simplest possible way an adjustability of Ein meetingiefe.
  • the object of the invention is achieved by a setting device having the features of claim 1. Accordingly, the bolt guide forms the attachment point for the workpiece, wherein the bolt guide via the Ein effetiefenverstell responded axially against the leadership of the drive body is displaceable.
  • the bolt guide via the Ein effetiefenverstell responded axially against the leadership of the drive body is displaceable.
  • the bolt guide is displaceable over the Ein effetiefenverstell observed between at least two positions axially relative to the drive body and the guide of the drive body, in which the bolt guide is held axially on the Ein effetiefenverstell observed. This makes it possible to dispense with an additional structural measure for axially fixing the bolt guide.
  • the bolt guide in a release switching position of the Einzhouiefenverstellinnate can be converted into a release position in which the bolt guide is not held in a direction away from the guide, axial direction over the Ein explicatiefenverstellinnate.
  • the bolt guide in the release switching position of the Ein effetiefenverstellinnate can be removed without tools and without additional manipulation from the setting tool.
  • the bolt guide is thus designed to be easily interchangeable, allowing for easier accessibility for troubleshooting and allowing the use of alternative bolt guides.
  • the Ein Indiaiefenverstell intense light has a manually operable control element, which is in the at least two switching positions of Eindtiefeniefenverstell observed in which the bolt guide is axially held, accessible in a window of the housing, and in the release switching position of Ein effetiefenverstell responded the operating element is covered by a housing section adjacent to the window.
  • the Einologyiefenverstell shark includes a control link and a feasible in the control link sliding block, which act between the control and the pin guide.
  • the control link and the sliding block instead of the control link and the sliding block as a control means z.
  • a rack / gear unit, a threaded sleeve with axially displaceable threaded rod, two successive sliding scenes, a Exzenterstellrad etc. may be provided.
  • the Einieriiefenverstell featured on a control roller which is rotationally coupled to the operating element.
  • the link control can save space and without increasing the length of the setting tool train.
  • the control link are arranged on the control roller and the sliding block on the bolt guide.
  • the sliding block on the roller and the control link could be arranged on the bolt guide.
  • the setting device 10 is z. B. Brennkraft congressen and has a arranged in a housing 11 setting network with a designed as setting piston propellant body 13 (see Fig. 3 and 5 ) on.
  • the drive body 13 is displaceably guided in a guide 12 and defines a longitudinal axis A of the setting device.
  • the propellant body is shown in its initial position, in which the propellant body 13 is ready for a setting process.
  • a bolt guide 15 Coaxially to the guide 11 extending a bolt guide 15 is arranged on the setting tool 10, which has a lying outside of the housing 11 attachment point 16 for applying the setting tool 10 to a workpiece.
  • the bolt guide 15 serves to receive and guide a fastener 50 (indicated in FIG Fig. 3 ).
  • the fastening element 50 located in the bolt guide 15 is driven into a workpiece during a setting process via a drive end 14 of the drive element 13 moving in the direction of the attachment point 16 (not shown in the figures).
  • the Einticianiefe of the fastener 50 in a workpiece or the board of the head of the fastener 50 over a surface of the workpiece after a driving process depends inter alia on the material of the workpiece, in which the fastener 50 has been set, and the length and shaft thickness of the fastener 50th from.
  • the setting tool 10 has a driving depth adjusting device designated overall by 20.
  • the Einologyiefenverstell Anlagen 20 initially has a manually operable control element 24 which is rotatably connected to a bearing axis 23 (see, in particular Figures 3 . 5 and 6 ).
  • the bearing axle 23 is mounted rotatably or pivotably within the housing 11 via a first bearing 26 and a second bearing 27.
  • On the bearing shaft 23 is still a control roller 21 centric rotatably mounted.
  • a first control means is arranged, which is formed as circumferentially in the control roller 21 recessed groove-shaped control link 22.
  • second control means is arranged.
  • This sliding block 25 is guided in the control link 22 on the control roller 21, wherein the bolt guide 15 in the in the FIGS. 1 to 3 and 6 illustrated switching positions 46 and 47 of the Ein effetiefenverstell Surprise 20 via the guided in the control link 22 sliding block 25 is axially fixed to the setting tool 10, so that the bolt guide 15 can not be removed from the setting tool 10.
  • the operating element 24 is in the switching positions 46 and 47 (see. FIGS. 1 . 2 and 6 ) within a window 17, which is recessed in the housing 11. The operating element 24 is thus accessible to a user of the setting device 10 and can manually from the first switching position 46 (see. FIGS. 1 and 6 ) in the second switching position 47 (see.
  • the Einstattiefenverstell nails 20 with the control element 24 manually in one of the FIGS. 4 and 5 apparent release switching position 45 are transferred.
  • the operating element 24 is thereby in the direction of the arrow 70 (in Fig. 2 ) is swung out of the window 17 and is then inaccessible to the user under a housing portion 18 which is adjacent to the window 17 (see FIGS. 4 and 6 ).
  • With the control element 24 and the bearing shaft 23 is pivoted to the control roller 21 in the direction of the arrow 71, whereby the sliding block 25 is moved in the control link 22 in a position in which it is no longer held by the control link 22 in the direction of the attachment point 16.
  • the bolt guide 15 can thus be removed by pulling in the direction of the arrow 72 of the setting tool 10.
  • the control link 22 is opened in the direction of the attachment point 16.
  • the bolt guide 15 In order to pivot the control element 24 back into the window, the bolt guide 15 must again be pushed against the direction of the arrow 72 into the setting device 10.
  • a suitable geometry of the control link 22 with an inclined surface 28, the control roller is thereby pivoted against the direction of the arrow 71, so that also that control element 24 opposite to the direction of the arrow 70th is pivoted, and again appears in the window 17 (see Fig. 2 ).
  • the adjustment of Eintechnikiefenverstell sensible 20 from the second switching position 47 in the first switching position 46 can then be done again by a manual operation of the control element 24 by the user.
  • This locking mechanism 30 includes a via a spring element 32 elastically acted upon locking member 31, which is designed as a spherical body.
  • the spring element 32 and the locking member 31 are guided and held in a guide cylinder 33.
  • the locking member 31 cooperates with locking receptacles 34 which are arranged on the circumference of a cylindrical portion of the operating element 24 and which correspond in number to the number of switching positions 45, 46, 47.
  • the locking recordings could also be arranged at a different location. So the locking mounts z. B. also be provided on the control roller or the bearing axis.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Claims (8)

  1. Appareil de scellement pour enfoncer des éléments de fixation dans un support, comprenant un carter (11), comprenant un corps propulseur (13) qui est guidé en translation dans un guide (12) et qui définit un axe de travail (A), comprenant, pour des éléments de fixation, un guide-goujon (15) qui se raccorde au guide (12) dans le sens de l'axe de travail (A), le corps propulseur (13) comportant une extrémité propulsive (14) tournée vers le guide-goujon (15) et servant à propulser un élément de fixation (50), et comprenant un dispositif de réglage de profondeur d'enfoncement (20) pour régler la distance (D) entre l'extrémité propulsive (14) du corps propulseur (13) dans une position initiale prête au scellement (19) et un point d'application (16) sur une pièce, caractérisé en ce que le guide-goujon (15) forme le point d'application (16) sur la pièce et peut être déplacé axialement par rapport au guide (12) par l'intermédiaire du dispositif de réglage de profondeur d'enfoncement (20).
  2. Appareil de scellement selon la revendication 1, caractérisé en ce que le dispositif de réglage de profondeur d'enfoncement (20) permet de déplacer axialement le guide-goujon (15) entre au moins deux positions (36, 37) dans lesquelles le guide-goujon (15) est bloqué axialement par l'intermédiaire du dispositif de réglage de profondeur d'enfoncement (20).
  3. Appareil de scellement selon la revendication 1 ou 2, caractérisé en ce que, dans une position de commutation de libération (45) du dispositif de réglage de profondeur d'enfoncement (20), le guide-goujon (15) peut être transféré dans une position de libération (35) dans laquelle le guide-goujon (15) n'est pas bloqué par le dispositif de réglage de profondeur d'enfoncement (20) dans une direction axiale orientée à l'opposé du guide (12).
  4. Appareil de scellement selon une des revendications 1 à 3, caractérisé en ce que le dispositif de réglage de profondeur d'enfoncement (20) est un élément d'actionnement manoeuvrable manuellement (24) qui, dans les au moins deux positions de commutation (46, 47) du dispositif de réglage de profondeur d'enfoncement (20) dans lesquelles le guide-goujon (15) est bloqué axialement, est accessible à travers une fenêtre (17) du carter (11), et en ce que, dans la position de commutation de libération (45) du dispositif de réglage de profondeur d'enfoncement (20), l'élément d'actionnement (24) est recouvert par une portion de boîtier (18) voisine de la fenêtre (17).
  5. Appareil de scellement selon une des revendications 1 à 4, caractérisé en ce que le dispositif de réglage de profondeur d'enfoncement (20) comprend une coulisse de commande (22) et un coulisseau (25) apte à être guidé dans la coulisse de commande (22), l'un et l'autre agissant entre l'élément d'actionnement (24) et le guide-goujon (15).
  6. Appareil de scellement selon la revendication 4, caractérisé en ce que le dispositif de réglage de profondeur d'enfoncement (20) comporte un galet de commande (21) qui est lié en rotation à l'élément d'actionnement (24).
  7. Appareil de scellement selon la revendication 5, caractérisé en ce que la coulisse de commande (22) se trouve sur le galet de commande (21), et le coulisseau (25) se trouve sur le guide-goujon (15).
  8. Appareil de scellement selon une des revendications 1 à 7, caractérisé en ce qu'un mécanisme d'encliquetage (30) est prévu pour bloquer de manière détachable le dispositif de réglage de profondeur d'enfoncement (20) dans les positions de commutation (45, 46, 47).
EP20070100616 2006-01-25 2007-01-16 Outil de scellement Active EP1813393B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610000025 DE102006000025A1 (de) 2006-01-25 2006-01-25 Setzgerät

Publications (2)

Publication Number Publication Date
EP1813393A1 EP1813393A1 (fr) 2007-08-01
EP1813393B1 true EP1813393B1 (fr) 2010-02-24

Family

ID=37951866

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070100616 Active EP1813393B1 (fr) 2006-01-25 2007-01-16 Outil de scellement

Country Status (6)

Country Link
US (1) US8851352B2 (fr)
EP (1) EP1813393B1 (fr)
JP (1) JP5192155B2 (fr)
CN (1) CN101007400B (fr)
DE (2) DE102006000025A1 (fr)
ES (1) ES2340330T3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201659545U (zh) * 2009-11-09 2010-12-01 南京德朔实业有限公司 一种电动榔头
CN201565934U (zh) * 2009-11-06 2010-09-01 南京德朔实业有限公司 一种电动榔头
CN201525005U (zh) * 2009-11-05 2010-07-14 南京德朔实业有限公司 一种电动榔头
DE102010030057A1 (de) * 2010-06-15 2011-12-15 Hilti Aktiengesellschaft Elektrisch betätigbares Bolzensetzgerät
CN103707264B (zh) * 2013-12-13 2015-12-30 南京腾亚精工科技有限公司 一种射钉枪打钉深度调控装置
TWI764899B (zh) * 2017-05-15 2022-05-21 鑽全實業股份有限公司 可調擊釘深度的釘槍

Family Cites Families (25)

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Publication number Priority date Publication date Assignee Title
DE3151661A1 (de) * 1981-12-28 1983-07-07 Hilti AG, 9494 Schaan "setzgeraet mit von hochgespannten gasen treibbarem arbeitskolben"
DE3806626C2 (de) * 1988-03-02 1997-04-24 Hilti Ag Pulverkraftbetriebenes Setzgerät
SE502343C2 (sv) * 1991-06-24 1995-10-09 Berema Atlas Copco Ab Säkerhetsanordning vid verktyg till slående handhållna maskiner
US5261587A (en) * 1993-01-04 1993-11-16 Illinois Tool Works Inc. Fastener-driving tool with improved, adjustable, tool-actuating structures
US5263626A (en) * 1992-12-29 1993-11-23 Illinois Tool Works Inc. Fastener-driving tool with actuating structure biased by dual biasing means
DE19517230A1 (de) * 1995-05-15 1996-11-21 Hilti Ag Pulverkraftbetriebenes Setzgerät mit Magazin für Befestigungselemente
US5564614A (en) * 1995-06-15 1996-10-15 Testo Industry Corp. Nailing depth adjusting mechanism for pneumatic nail guns
US5855151A (en) * 1996-10-30 1999-01-05 Habermehl; G. Lyle Lockable telescoping screwdriver
FR2774017B1 (fr) * 1998-01-27 2000-03-17 Spit Soc Prospect Inv Techn Appareil de fixation a piston propulse par gaz comprime
US6012622A (en) 1998-04-20 2000-01-11 Illinois Tool Works Inc. Fastener driving tool for trim applications
JP3626011B2 (ja) * 1998-05-11 2005-03-02 株式会社マキタ 釘打ち機
US5988477A (en) * 1998-06-03 1999-11-23 Illinois Tools Works, Inc. Nosepiece shield for combustion powered tool
US6209770B1 (en) * 1999-04-05 2001-04-03 Stanley Fastening Systems, Lp Safety trip assembly and trip lock mechanism for a fastener driving tool
DE10048311B4 (de) * 2000-09-29 2012-03-01 Hilti Aktiengesellschaft Setzgerät
DE50109817D1 (de) * 2001-07-19 2006-06-22 Hilti Ag Bolzensetzgerät mit Setztiefenregelung
JP3859126B2 (ja) * 2001-10-26 2006-12-20 日立工機株式会社 打込機の打込み深さ調整装置
DE10228036B4 (de) * 2002-06-24 2014-05-28 Hilti Aktiengesellschaft Über expandierende Gase angetriebbares Setzgerät mit Magazin für Befestigungselemente
US6695192B1 (en) * 2002-09-30 2004-02-24 Illinois Tool Works Inc. Adjustable depth control for fastener driving tool
US6783044B2 (en) * 2003-02-05 2004-08-31 Stanley Fastening Systems, L.P. Depth of drive adjustment for a fastener driving tool with removable contact member and method of exchanging contact members
US6851595B1 (en) * 2003-12-29 2005-02-08 Yun-Chung Lee Nail beating depth adjuster
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TWM390848U (en) * 2010-06-04 2010-10-21 De Poan Pneumatic Corp Nail hitting depth adjusting device of palm type nailer

Also Published As

Publication number Publication date
US20070170224A1 (en) 2007-07-26
JP2007196374A (ja) 2007-08-09
JP5192155B2 (ja) 2013-05-08
CN101007400B (zh) 2012-01-11
DE502007002890D1 (de) 2010-04-08
US8851352B2 (en) 2014-10-07
ES2340330T3 (es) 2010-06-01
CN101007400A (zh) 2007-08-01
DE102006000025A1 (de) 2007-07-26
EP1813393A1 (fr) 2007-08-01

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