DE429947C - Manufacture of the heads of slater hammers - Google Patents
Manufacture of the heads of slater hammersInfo
- Publication number
- DE429947C DE429947C DEF58020D DEF0058020D DE429947C DE 429947 C DE429947 C DE 429947C DE F58020 D DEF58020 D DE F58020D DE F0058020 D DEF0058020 D DE F0058020D DE 429947 C DE429947 C DE 429947C
- Authority
- DE
- Germany
- Prior art keywords
- heads
- manufacture
- clamping jaws
- hammers
- slater
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K5/00—Making tools or tool parts, e.g. pliers
- B21K5/14—Making tools or tool parts, e.g. pliers hand hammers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Description
Herstellung der Köpfe von Schieferdeckerhämmern. Die Erfindung betrifft eine Vorrichtung zur Herstellung der Köpfe von Schieferdeckerhämmern aus einem geschlitzten Stab aus Stahl oder verstähltem Eisen, wie solche als Ausgangswerkstücke bei der Herstellung von Hämmern Verwendung finden. Die Vorrichtung ist so ausgebildet, daß die durch die Schlitzung des Stabes entstandenen Schenkel durch Druckwerkzeuge der Vorrichtung allmählich seitlich umgelegt und in der Form des Kopfes .eines Schieferdeckerhammers gepreßt werden.Manufacture of slate hammer heads. The invention relates to a device for making the heads of slate hammer from a slotted Rod made of steel or steel, such as those used as starting workpieces in the Manufacture of hammers use. The device is designed so that the legs created by the slitting of the rod by pressing tools of the Device gradually turned sideways and in the shape of the head of a slate hammer be pressed.
In der Zeichnung ist die Vorrichtung in Abb. i in Draufsicht und in Abb. a dargestellt. In Abb.3 bis 7 ist das mit der Vorrichtung. bearbeitete Arbeitsstück in den verschiedenen Arbeitsstufen dargestellt.In the drawing, the device in Fig. I is in plan view and in Fig.a shown. In Fig. 3 to 7 it is with the device. machined work piece shown in the various work stages.
Die Vorrichtung besteht aus zwei Spannbacken rz, a und mehreren Druckwerkzeugen b, c, d und e. Die Spannbacken a, a werden in einer -geeigneten Maschine feststehend und die Druckwerkzeuge b, c, d und ,e an einem Schlitten der Maschine in der Richtung der Spannbacken verstellbar befestigt.The device consists of two clamping jaws rz, a and several pressure tools b, c, d and e. The clamping jaws a, a are fixed in a suitable machine and the printing tools b, c, d and e are fastened to a carriage of the machine so that they can be adjusted in the direction of the clamping jaws.
Der in Abb.3 abgebildete Stab stellt das Ausgangswerkstück dar, aus welchem der Kopf des Schieferdeckerhammers mittels der Vorrichtung gebildet wird. Zu diesem Zwecke wird der Stab zwischen den Spannbackena, a der Vorrichtung so eingespannt, daß er mit seinem geschlitzten Ende vorsteht. Hierauf werden mittels der Druckwerkzeuge b" c,, d die durch die Spaltung des Stabes entstandenen beiden Schenkel desselben seitlich umgelegt, was in drei hintereinanderfolgenden Vorgängen geschieht. In Abb. q., 5 und 6 ist das Arbeitsstück dargestellt, wie es nach der Bearbeitung mittels der Druckwerkzeuge b, C und d aussieht. Die letzte Bearbeitung besteht darin, daß das Arbeitsstück durch das Druckwerkzeug e gegen die: *vordere Kante der Spannbacken a, a in die Form des Kopfes eines Schieferdeckerhammers gepreßt wird. Damit der Werkstoff des Arbeitsstückes bei der Verarbeitung mittels der Druckwerkzeuge b, C, d und e nicht brüchig wird, werden die einzelnen Arbeitsgänge in rotglühendem Zustande des Arbeitsstückes ausgeführt.The rod shown in Fig. 3 represents the starting workpiece from which the head of the slate hammer is formed by means of the device. For this purpose, the rod is clamped between the clamping jaws a of the device so that it protrudes with its slotted end. Then, by means of the pressure tools b "c" d, the two legs of the rod created by the splitting of the rod are turned over to the side, which takes place in three successive processes by means of the pressure tools b, C and D. The last processing consists in that the workpiece is pressed by the pressure tool e against the: * front edge of the clamping jaws a, a in the shape of the head of a slate hammer the processing by means of the pressure tools b, C, d and e does not become brittle, the individual work steps are carried out in the red-hot state of the work piece.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF58020D DE429947C (en) | 1925-02-13 | 1925-02-13 | Manufacture of the heads of slater hammers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF58020D DE429947C (en) | 1925-02-13 | 1925-02-13 | Manufacture of the heads of slater hammers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE429947C true DE429947C (en) | 1926-06-07 |
Family
ID=7108424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEF58020D Expired DE429947C (en) | 1925-02-13 | 1925-02-13 | Manufacture of the heads of slater hammers |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE429947C (en) |
-
1925
- 1925-02-13 DE DEF58020D patent/DE429947C/en not_active Expired
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