DE4339987A1 - Pin extractor tool - consists of striker piece with spring=loaded catchpin that is held in spiral track to rotate shaft as striker piece is pushed downwards to drive adaptor screw into pin - Google Patents
Pin extractor tool - consists of striker piece with spring=loaded catchpin that is held in spiral track to rotate shaft as striker piece is pushed downwards to drive adaptor screw into pinInfo
- Publication number
- DE4339987A1 DE4339987A1 DE4339987A DE4339987A DE4339987A1 DE 4339987 A1 DE4339987 A1 DE 4339987A1 DE 4339987 A DE4339987 A DE 4339987A DE 4339987 A DE4339987 A DE 4339987A DE 4339987 A1 DE4339987 A1 DE 4339987A1
- Authority
- DE
- Germany
- Prior art keywords
- pin
- striker
- screw
- spring
- striker piece
- 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- Withdrawn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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D1/00—Hand hammers; Hammer heads of special shape or materials
- B25D1/16—Hand hammers; Hammer heads of special shape or materials having the impacting head in the form of a sleeve slidable on a shaft, e.g. hammers for driving a valve or draw-off tube into a barrel
-
- 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
- B25B15/00—Screwdrivers
- B25B15/06—Screwdrivers operated by axial movement of the handle
-
- 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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
-
- 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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/04—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing keys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
Description
Die Erfindung betrifft einen Stiftenzieher zur einfachen Handhabung beim herausschlagen von Paßstiften, Kegelstiften und ähnliches mit Innengewinde.The invention relates to a pin puller for simple Handling when knocking out dowel pins, taper pins and the like with an internal thread.
Bekannte Stiftenzieher haben den Nachteil,daß sie durch drehen des Führungsbolzen mit der Hand in das Gewinde des Stiftes eingeschraubt werden müssen.Known pencil drawers have the disadvantage that they can turn the guide bolt by hand into the thread of the Pin must be screwed.
Aufgabe der Erfindung war es deshalb das Einschrauben und herausdrehe der Adapterschraube einfacher und schneller zu bewältigen.The object of the invention was therefore to screw in and unscrew the adapter screw faster and easier to manage something.
Die Aufgabe der Erfindung wurde mit der Konstruktion des Neuen Stiftenziehers gemäß dem Anspruch 1 gelöst.The object of the invention was achieved with the construction of the new Pencil puller solved according to claim 1.
Weitere Details zur Lösung der Aufgabe beinhalten die Unter ansprüche und werden in den Fig. 1-9b dargestellt. Further details for solving the task include the subclaims and are shown in Figs. 1-9b.
Es zeigen:Show it:
Fig. 1 Vorderansicht des Stiftenziehers mit gedrücktem Gewinderastknopf 8, Fig. 1 Front view of the pin-puller with pushed threaded locking knob 8
Fig. 2 Seitenansicht des Stiftenziehers im eingeschraubtem Zustand und durch die Feder 10 in Richtung U ge drückten Gewinderastknopf 8, Fig. 2 side view of the pin-puller in the screwed-in state, and by the spring 10 in the direction U ge expressed threaded locking knob 8
Fig. 3a die Vorderansicht der Befestigungsschraube 4, Fig. 3a shows the front view of the fixing screw 4,
Fig. 3b die Draufsicht der Befestigungsschraube 4, FIG. 3b is a top view of the fixing screw 4,
Fig. 4a die Vorderansicht der Begrenzungsscheibe 5, FIG. 4a shows the front view of the limiting plate 5,
Fig. 4b die Draufsicht der Begrenzungsscheibe 5, FIG. 4b is a plan view of the limiting plate 5,
Fig. 5a die Vorderansicht des Einschraubstückes 9 mit Gewinderastknopf 8, FIG. 5a is a front view of the screw 9 threaded locking knob 8
Fig. 5b Draufsicht des Einschraubstückes 9 mit Gewinderastknopf 8, Fig. 5b plan view of the screw 9 threaded locking knob 8
Fig. 6a Schnitt des Schlagstückes 1, FIG. 6a-section of the striker piece 1,
Fig. 6b Draufsicht des Schlagstückes 1, Fig. 6b plan view of the striker piece 1,
Fig. 7a Vorderansicht der Gewindespindel 2 mit Kugelraster 3 und Adapterschraubenaufnahmenut 15, Fig. 7a front view of the threaded shaft 2 with ball grid 3 and Adapterschraubenaufnahmenut 15
Fig. 7b Seitenansicht der Gewindespindel 2 mit Kugelraster 3 und Adapterschraubenaufnahmenut 15, Fig. 7b side view of the threaded shaft 2 with ball grid 3 and Adapterschraubenaufnahmenut 15
Fig. 7c Draufsicht der Gewindespindel 2, Fig. 7c plan view of the lead screw 2,
Fig. 8a Vorderansicht der Adapterschraube 6, FIG. 8a front view of the adapter screw 6,
Fig. 8b Seitenansicht der Adapterschraube 6, FIG. 8b side view of the adapter screw 6,
Fig. 8c Draufsicht der Adapterschraube 6, FIG. 8c plan view of the adapter screw 6,
Fig. 9a Vorderansicht des Paßstiftes 7 im Werkstück 17, FIG. 9a front view of the dowel 7 in the workpiece 17,
Fig. 9b Draufsicht des Paßstiftes 7. Fig. 9b plan view of the dowel. 7
Zum besseren Verständnis der dargestellten Figuren und der Erfindung dient nachfolgende Funktionsbeschreibung des Stiftenziehers.For a better understanding of the figures and The following functional description serves the invention the pen-puller.
Das Schlagstück 1 wird bis zur Anschlagfläche 13 bewegt. Der Stiftenzieher mit Adapterschraube 6 wird auf das Gewinde des Paßstiftes 7 aufgesetzt. Durch drücken des Gewinderastknopfes 8 und gleichzeitigem bewegen des Schlagstückes 1 in Richtung V greift der Gewinderastknopf 8 automatisch in die Rundnut 24 der Gewindespindel. Durch weiteres bewegen des Schlagstückes 1 in Richtung V wird die Längsbewegung des Schlagstückes in eine Drehbe wegung auf die Gewindespindel 2 umgesetzt.The striker 1 is moved up to the stop surface 13 . The pin extractor with adapter screw 6 is placed on the thread of the dowel pin 7 . By pressing the thread lock button 8 and simultaneously moving the striker 1 in the direction V, the thread lock button 8 automatically engages in the circular groove 24 of the threaded spindle. By further moving the striker 1 in the direction V, the longitudinal movement of the striker is implemented in a Drehbe movement on the threaded spindle 2 .
Durch die formschlüssige Aufnahme der Adapterschraube 6 in der Nut 15 wird die Drehbewegung auf diese übertragen. Die Adapterschraube 6 schraubt sich in den Stift Nr. 7 In der Stellung 3 des Schlagstückes wird der gefederte Gewinderast knopf 8 losgelassen,und durch die Feder 10 in Richtung U be wegt.The positive movement of the adapter screw 6 in the groove 15 transfers the rotary movement to the latter. The adapter screw 6 screws into the pin No. 7 in position 3 of the striker, the spring-loaded thread lock button 8 is released, and moved by the spring 10 in the direction U.
Jetzt wird das Schlagstück in Richtung W geschlagen und somit der Stift aus dem Werkstück 17 heraus gezogen.Now the striking piece is struck in direction W and the pin is thus pulled out of the workpiece 17 .
Die Adapterschraube 6 wird durch den Kugelraster 3 in der Nut 15 festgehalten.The adapter screw 6 is held by the ball grid 3 in the groove 15 .
Die Adapterschraube kann so leicht und ohne Werkzeug gegen eine neue mit einem anderen Gewinde ausgetauscht werden. Das Einschraubstück 9 wird in das Gewinde 11 eingeschraubt und nimmt den Gewinderastknopf 8 und die Ausdrückfeder 10 auf. Das Einschraubstück begrenzt den Gewinderastknopf in Richtung U durch die Begrenzungsfläche 16.The adapter screw can thus be exchanged easily and without tools for a new one with a different thread. The screw-in piece 9 is screwed into the thread 11 and takes up the thread lock button 8 and the push-out spring 10 . The screw-in piece delimits the thread lock button in direction U through the delimitation surface 16 .
Die vorliegende Erfindung stellt einen großen technischen Fortschritt dar. Der Vorteil beim Arbeiten mit dem neuen Stiftenzieher liegt vor allem darin, daß sich das Gewinde der Adapterschraube durch einfache Längsbewegung das Schlag stückes in den Stift einschraubt und durch umkehren der Längsbewegung des Schlagstückes aus den Stift heraus ge schraubt wird.The present invention represents a great technical Progress. The advantage when working with the new The main reason for pulling a pin is that the thread the adapter screw by simply moving it longitudinally screwed into the pin and by reversing the Longitudinal movement of the striking ge out of the pin is screwed.
POS.BenennungPOS designation
1 Schlagstück
2 Gewindespindel
3 Kugelraster
4 Schraube
5 Begrenzungsscheibe
6 Adapterschraube
7 Paßstift
8 Gewinderastknopf
9 Einschraubstück
10 Feder
11 Gewinde im Schlagstück
12 Grifffläche
13 Anschlagfläche
14 Rundgewindenut
15 Adapterschraubenaufnahmenut
16 Begrenzungsfläche des Einschraubstückes
17 Werkstück
B Funktionsstellung
U Funktionspfeilrichtung für Gewinderasterknopf
V Funktionspfeilrichtung für Schlagstück
W Funktionspfeilrichtung für Schlagstück 1 hammer
2 threaded spindle
3 ball grids
4 screw
5 washer
6 adapter screw
7 dowel pin
8 thread lock button
9 screw-in piece
10 spring
11 threads in the striker
12 grip surface
13 stop surface
14 round thread groove
15 adapter screw receiving groove
16 boundary surface of the screw-in piece
17 workpiece
B functional position
U Direction of function arrow for thread grid button
V Direction of arrow for striker
W Direction of arrow for striker
Claims (2)
- a. das Schlagstück (1) mit dem federnden Gewinderasterknopf (8) und der Feder (10),
- b. Gewindespindel (2) mit Kugelraster (3),
- c. formschlüssige, auswechselbare Adaptergewindeschraube.
- a. the striking piece ( 1 ) with the resilient threaded grid button ( 8 ) and the spring ( 10 ),
- b. Threaded spindle ( 2 ) with ball grid ( 3 ),
- c. interlocking, interchangeable adapter thread screw.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4339987A DE4339987A1 (en) | 1992-11-27 | 1993-11-24 | Pin extractor tool - consists of striker piece with spring=loaded catchpin that is held in spiral track to rotate shaft as striker piece is pushed downwards to drive adaptor screw into pin |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9216176U DE9216176U1 (en) | 1992-11-27 | 1992-11-27 | Pencil puller |
DE4339987A DE4339987A1 (en) | 1992-11-27 | 1993-11-24 | Pin extractor tool - consists of striker piece with spring=loaded catchpin that is held in spiral track to rotate shaft as striker piece is pushed downwards to drive adaptor screw into pin |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4339987A1 true DE4339987A1 (en) | 1994-06-01 |
Family
ID=6886506
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9216176U Expired - Lifetime DE9216176U1 (en) | 1992-11-27 | 1992-11-27 | Pencil puller |
DE4339987A Withdrawn DE4339987A1 (en) | 1992-11-27 | 1993-11-24 | Pin extractor tool - consists of striker piece with spring=loaded catchpin that is held in spiral track to rotate shaft as striker piece is pushed downwards to drive adaptor screw into pin |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9216176U Expired - Lifetime DE9216176U1 (en) | 1992-11-27 | 1992-11-27 | Pencil puller |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE9216176U1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102029590A (en) * | 2010-12-30 | 2011-04-27 | 江森自控(芜湖)汽车饰件有限公司 | Pull-up tool for taper pin with internal threads |
CN104669181A (en) * | 2015-02-15 | 2015-06-03 | 岱山县奥赛密封件厂 | Screwdriver |
CN110103179A (en) * | 2019-05-23 | 2019-08-09 | 深圳崇达多层线路板有限公司 | A method of for pulling out the jig of internal screw thread positioning pin and pulling out internal screw thread positioning pin |
CN113483001A (en) * | 2021-06-28 | 2021-10-08 | 成都飞机工业(集团)有限责任公司 | Quick positioning bolt locking device |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9303636U1 (en) * | 1993-03-12 | 1994-04-21 | Motorenfabrik Hatz Gmbh & Co Kg, 94099 Ruhstorf | Support bolt |
DE102009023630B4 (en) | 2009-05-27 | 2011-12-01 | Daniel Scheibel | Apparatus and method for withdrawing a first body from a second body |
DE202009007716U1 (en) | 2009-05-27 | 2010-11-18 | Scheibel, Daniel | Device for extracting a first body from a second body |
FR3008016A1 (en) * | 2013-07-02 | 2015-01-09 | Univ Angers | SCREWDRIVER, INCLUDING AN ANNULAR ELEMENT SLIDING ON A AXIS AND INTENDED TO ROTATE THE AXIS THROUGH A HELICOIDAL ELEMENT NOT VARIABLE |
-
1992
- 1992-11-27 DE DE9216176U patent/DE9216176U1/en not_active Expired - Lifetime
-
1993
- 1993-11-24 DE DE4339987A patent/DE4339987A1/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102029590A (en) * | 2010-12-30 | 2011-04-27 | 江森自控(芜湖)汽车饰件有限公司 | Pull-up tool for taper pin with internal threads |
CN104669181A (en) * | 2015-02-15 | 2015-06-03 | 岱山县奥赛密封件厂 | Screwdriver |
CN104669181B (en) * | 2015-02-15 | 2017-01-18 | 岱山县奥赛密封件厂 | Screwdriver |
CN110103179A (en) * | 2019-05-23 | 2019-08-09 | 深圳崇达多层线路板有限公司 | A method of for pulling out the jig of internal screw thread positioning pin and pulling out internal screw thread positioning pin |
CN113483001A (en) * | 2021-06-28 | 2021-10-08 | 成都飞机工业(集团)有限责任公司 | Quick positioning bolt locking device |
Also Published As
Publication number | Publication date |
---|---|
DE9216176U1 (en) | 1993-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8122 | Nonbinding interest in granting licences declared | ||
8139 | Disposal/non-payment of the annual fee |