DE116169C - - Google Patents
Info
- Publication number
- DE116169C DE116169C DENDAT116169D DE116169DA DE116169C DE 116169 C DE116169 C DE 116169C DE NDAT116169 D DENDAT116169 D DE NDAT116169D DE 116169D A DE116169D A DE 116169DA DE 116169 C DE116169 C DE 116169C
- Authority
- DE
- Germany
- Prior art keywords
- wedge
- nut
- tool
- screw
- hole
- 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
Links
- 238000000605 extraction Methods 0.000 claims 1
- 210000003128 Head Anatomy 0.000 description 1
- 210000001331 Nose Anatomy 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
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
- 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)
- Mutual Connection Of Rods And Tubes (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand der Erfindung ist ein Werkzeug zum Lösen von Keilen zwischen Welle und Nabe des Rades oder dergl. Die beiliegende Zeichnung veranschaulicht das neue Werkzeug in Fig. ι im Längsschnitte und in Eingriffstellung und in Fig. 2 in Endansicht. The invention relates to a tool for loosening wedges between the shaft and Hub of the wheel or the like. The accompanying drawing illustrates the new tool in Fig. ι in longitudinal section and in the engaged position and in Fig. 2 in end view.
In der dargestellten Ausführungsform besteht das Werkzeug im Wesentlichen aus einem mit einer im Querschnitte vorzugsweise quadratischen oder rechteckigen, axialen Durchbohrung a versehenen Schraubenstutzen oder mit Aufsengewinde versehenen Ringe b, der auf einer Stirnseite einen Vorsprung c und auf der anderen Stirnseite eine entsprechende Aussparung d besitzt, die einen Durchstich der Stutzwandung in der Richtung der Seitenflächen der kantigen bezw. unrunden Durchbohrung a darstellt. Es gehört ,ferner zu dem Werkzeuge eine Schraubenmutter f oder ein anderer für den Zweck geeigneter Hohlkörper mit einem Innengewinde, welches dem Aufsengewinde des Schraubenstutzens b entspricht, so dafs letzterer sich in die Mutter f einschrauben läfst.In the illustrated embodiment, the tool consists essentially of a sleeve provided with an in cross-section preferably square or rectangular axial through hole a is provided screw sockets or with stand thread rings b, c on an end face of a projection and has a corresponding recess d on the other end side, the one puncture of the support wall in the direction of the side surfaces of the angular BEZW. represents non-circular through hole a . The tools also include a screw nut f or another hollow body suitable for the purpose with an internal thread which corresponds to the external thread of the screw connector b so that the latter can be screwed into the nut f .
Die Wirkungsweise des Werkzeuges ergiebt sich ohne Weiteres aus der Fig. ι der Darstellung. Der Schraubenstutz b wird derart über den Kopf des auszuziehenden Keiles gesetzt, dafs die Keilnase g in der Aussparung d und vor dem durch den Vorsprung c verstärkten Wandtheile des Stutzens b liegt. Zieht man nunmehr die Mutter f an, so wird eine Verstellung des Stutzens gegen die Mutter in axialer Richtung und damit die Lösung des Keiles h in der Nuth der Welle i stattfinden.The mode of operation of the tool is readily apparent from FIG. 1 of the representation. The screw connector b is placed over the head of the wedge to be extracted in such a way that the wedge nose g lies in the recess d and in front of the wall part of the connector b reinforced by the projection c . If you now tighten the nut f , an adjustment of the connecting piece against the nut in the axial direction and thus the release of the wedge h in the groove of the shaft i will take place.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE116169C true DE116169C (en) |
Family
ID=385547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT116169D Active DE116169C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE116169C (en) |
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0
- DE DENDAT116169D patent/DE116169C/de active Active
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