EP1162036A2 - Setzwerkzeug für Befestigungselemente - Google Patents
Setzwerkzeug für Befestigungselemente Download PDFInfo
- Publication number
- EP1162036A2 EP1162036A2 EP01810509A EP01810509A EP1162036A2 EP 1162036 A2 EP1162036 A2 EP 1162036A2 EP 01810509 A EP01810509 A EP 01810509A EP 01810509 A EP01810509 A EP 01810509A EP 1162036 A2 EP1162036 A2 EP 1162036A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- conical
- outer contour
- setting tool
- recess
- anchor rod
- 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
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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
- B25B13/065—Spanners; Wrenches with rigid jaws of socket type characterised by the cross-section of the socket
Definitions
- the invention relates to a device for feed and / or torque transmission Anchor rods of dowels, in particular composite dowels or the like, with a setting tool, the one for receiving one, conical at the end of the anchor rod on the load application side trained, outer contour, has a conical recess.
- Allow devices for feed and / or torque transmission on anchor rods the user an easy and simple setting of dowels in one with one Drilled subsurface or on a drilled construction.
- This device is used in particular when used with composite dowels, around the anchor rod into the borehole, which in this example is a container with a curable Has mass to set.
- the anchor rod is moved by means of the device by the feed and / or torque generated by a laying device moved into the borehole.
- the container with the curable mass is destroyed.
- the emerging mass mixes with cuttings and hardens.
- With mechanical dowels the device causes the anchor to spread out in the transmission Borehole.
- a device for feed and / or torque transmission on anchor rods from Dowels, of the type mentioned, are known and exist, for example, from DE 7827600 U. from a setting tool that has a conical recess for receiving an anchor rod having.
- the anchor rod in turn, is tapered at the end on the load application side Provide the outer contour so that it has the same end in the recess of the setting tool can be brought.
- the conical recess of the setting tool inside driver elements, for example ribs.
- a disadvantage of the known solution is that the transmission of the torque and Feed on a small contact surface between the conical outer contour of the anchor rod and the driver elements inside the conical recess of the setting tool is limited. If there is a heavy load, there is a risk of Wear of the anchor rod and the setting tool.
- the transmission is limited in the known solution, since only a small contact area for the frictional force that ensures the transmission of power.
- the risk that, for example, the transmission of high torques Torque transmission is only partially or no longer guaranteed, which can lead to an incomplete setting process, for example.
- the handiness of the device is limited because an exact positioning of the Setting tool on the load-bearing end of the anchor rod is necessary because of the transmission the torque happens by means of a positive connection.
- the present invention is based on the object of a device for feeding and / or Torque transmission on anchor rods of dowels, especially composite dowels or the like, to create, which is suitable for high torques without there is a risk of jamming between the anchor rod and setting tool. Further it should be handy for the user and also economical to manufacture.
- the solution according to the invention assumes that the conical recess and the conical outer contour have a cone angle of 6 ° to 16 °.
- the conical design of the recess and the outer contour increase compared the known solutions the contact surface between the setting tool and anchor rod and cause a complete transmission of the torque and the feed also for high values.
- the inventive one Set up a complete and handy placement of the anchor rods safely.
- the user is spared a precise positioning of the setting tool because it is is not a form fit to transmit the torque.
- the conical Formation of the recess of the setting tool and the outer contour of the anchor rod the use of the same setting tool for anchor rods with different Guaranteed diameters. Due to the simple design of the anchor rod is a economical production of the same possible.
- the conical recess and the conical outer contour preferably have a cone angle from 10 ° to ensure optimal transmission.
- the conical recess advantageously has a cone angle that the Cone angle of the conical outer contour corresponds to the contact area between the am load-conical end arranged conical outer contour and the conical recess maximize in the setting tool.
- the conical recess and / or the conical outer contour preferably have at least partially profiling.
- the coefficient of friction between the contact areas increased.
- too Coatings are used instead of profiling.
- the axial depth (T) of the conical recess advantageously corresponds to 0.1 to 0.75 times the largest diameter of the conical recess of the setting tool, the use of anchor rods with different diameters with the same To allow setting tool. In addition, this makes use of the setting tool with anchor rods that are too large and thus prevent overloading of the setting tool.
- the height of the conical outer contour preferably corresponds to 0.1 to 0.75 times that Diameter of the anchor rod, with which a sufficiently high frictional force between the setting tool and the anchor rod is guaranteed.
- FIG. 1 In the figure is a device according to the invention for feed and / or torque transmission on anchor rods 1 of dowels, especially composite dowels, partially shown.
- the device has a cylindrical setting tool 2 and a profiled one Anchor rod 1 on.
- One end of the setting tool 2 has a conical, along the setting tool 2 running recess 4, the depth T about 0.75 times the Diameter D1 of the setting tool 2 corresponds.
- the anchor rod 1 has on her load-side end on a conical outer contour 3, which can be brought into the recess 4 is.
- the cone angles ⁇ and ⁇ of the recess 4 and the outer contour 3 correspond approximately 10 °.
- the height (H) of the outer contour 3 corresponds approximately to 0.5 times the diameter D2 of anchor rod 1. To maximize the coefficient of friction, the walls face 5 of the recess 4 on a fine profile.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Dowels (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Milling Processes (AREA)
- Gripping On Spindles (AREA)
Abstract
Description
Claims (6)
- Einrichtung zur Vorschub- und/oder Drehmomentübertragung auf Ankerstangen (1) von Dübeln, insbesondere Verbunddübel oder dergleichen, mit einem Setzwerkzeug (2) das zur Aufnahme einer, am lastangriffseitigen Ende der Ankerstange (1) konisch ausgebildeten Aussenkontur (3), eine konische Ausnehmung (4) aufweist, dadurch gekennzeichnet, dass die konische Ausnehmung (4) und die konische Aussenkontur (3) einen Konuswinkel (α, β) von 6° bis 16° aufweisen.
- Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die konische Ausnehmung (4) und die konische Aussenkontur (3) einen Konuswinkel (α, β) von 10° aufweisen.
- Einrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die konische Ausnehmung (4) einen Konuswinkel (α) aufweist, der dem Konuswinkel (β) der konische Aussenkontur (3) entspricht.
- Einrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die konische Ausnehmung (4) und/oder die konische Aussenkontur (3) zumindest teilweise eine Profilierung aufweisen.
- Einrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die axiale Tiefe (T) der konischen Ausnehmung dem 0,1 bis 0,75-fachen des grössten Durchmessers (D1) der konischen Ausnehmung des Setzwerkzeuges (2) entspricht.
- Einrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Höhe (H) der konischen Aussenkontur (3) dem 0,1 bis 0,75-fachen des Durchmessers (D2) der Ankerstange (1) entspricht.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10028012A DE10028012A1 (de) | 2000-06-06 | 2000-06-06 | Setzwerkzeug für Befestigungselemente |
DE10028012 | 2000-06-06 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1162036A2 true EP1162036A2 (de) | 2001-12-12 |
EP1162036A3 EP1162036A3 (de) | 2002-09-11 |
EP1162036B1 EP1162036B1 (de) | 2009-09-30 |
Family
ID=7644887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01810509A Expired - Lifetime EP1162036B1 (de) | 2000-06-06 | 2001-05-23 | Setzwerkzeug für Befestigungselemente |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1162036B1 (de) |
JP (1) | JP4795566B2 (de) |
AT (1) | ATE444142T1 (de) |
DE (2) | DE10028012A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7954500B2 (en) | 2005-08-11 | 2011-06-07 | Geka Brush Gmbh | Application for a cosmetic product, especially for mascara or hair dye |
EP3103591A1 (de) | 2015-06-09 | 2016-12-14 | HILTI Aktiengesellschaft | Werkzeugadapter |
EP3135435A1 (de) | 2015-08-25 | 2017-03-01 | HILTI Aktiengesellschaft | Setzwerkzeug |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT409347B (de) * | 2000-06-06 | 2002-07-25 | Voest Alpine Ind Anlagen | Elektrostatischer staubabscheider |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7621154U1 (de) * | 1976-07-05 | 1978-04-20 | Hilti Ag, Schaan (Liechtenstein) | Halter zur aufnahme von selbstbohrduebeln |
DE7827600U1 (de) * | 1978-09-16 | 1979-01-04 | Upat Gmbh & Co, 7830 Emmendingen | Ankerstangen-verlegewerkzeug fuer gegebenenfalls angepasste ankerstangen |
DE3232181A1 (de) * | 1982-08-30 | 1984-03-01 | Hilti AG, 9494 Schaan | Setzwerkzeug zum setzen von ankerstangen fuer klebeanker |
EP0395858A1 (de) * | 1989-05-05 | 1990-11-07 | fischerwerke Artur Fischer GmbH & Co. KG | Montageeinheit mit einem Spreizanker und einem Montagewerkzeug |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3009312A1 (de) * | 1980-03-11 | 1981-09-24 | Hilti AG, 9494 Schaan | Selbstbohrduebel |
JPH0618789Y2 (ja) * | 1986-11-15 | 1994-05-18 | 三幸商事株式会社 | 鉄筋埋込み用チヤツク |
JPH09174541A (ja) * | 1995-12-27 | 1997-07-08 | K F C:Kk | アンカー施工装置 |
-
2000
- 2000-06-06 DE DE10028012A patent/DE10028012A1/de not_active Withdrawn
-
2001
- 2001-05-23 AT AT01810509T patent/ATE444142T1/de active
- 2001-05-23 EP EP01810509A patent/EP1162036B1/de not_active Expired - Lifetime
- 2001-05-23 DE DE50115127T patent/DE50115127D1/de not_active Expired - Lifetime
- 2001-06-05 JP JP2001169645A patent/JP4795566B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7621154U1 (de) * | 1976-07-05 | 1978-04-20 | Hilti Ag, Schaan (Liechtenstein) | Halter zur aufnahme von selbstbohrduebeln |
DE7827600U1 (de) * | 1978-09-16 | 1979-01-04 | Upat Gmbh & Co, 7830 Emmendingen | Ankerstangen-verlegewerkzeug fuer gegebenenfalls angepasste ankerstangen |
DE3232181A1 (de) * | 1982-08-30 | 1984-03-01 | Hilti AG, 9494 Schaan | Setzwerkzeug zum setzen von ankerstangen fuer klebeanker |
EP0395858A1 (de) * | 1989-05-05 | 1990-11-07 | fischerwerke Artur Fischer GmbH & Co. KG | Montageeinheit mit einem Spreizanker und einem Montagewerkzeug |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7954500B2 (en) | 2005-08-11 | 2011-06-07 | Geka Brush Gmbh | Application for a cosmetic product, especially for mascara or hair dye |
EP3103591A1 (de) | 2015-06-09 | 2016-12-14 | HILTI Aktiengesellschaft | Werkzeugadapter |
EP3135435A1 (de) | 2015-08-25 | 2017-03-01 | HILTI Aktiengesellschaft | Setzwerkzeug |
WO2017032642A1 (de) | 2015-08-25 | 2017-03-02 | Hilti Aktiengesellschaft | Setzwerkzeug |
Also Published As
Publication number | Publication date |
---|---|
DE10028012A1 (de) | 2001-12-13 |
DE50115127D1 (de) | 2009-11-12 |
JP2002030900A (ja) | 2002-01-31 |
JP4795566B2 (ja) | 2011-10-19 |
ATE444142T1 (de) | 2009-10-15 |
EP1162036B1 (de) | 2009-09-30 |
EP1162036A3 (de) | 2002-09-11 |
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