DE2112743C3 - Forging device for stretching a long, billet-shaped preliminary workpiece with a manipulator on only one side of a forging press - Google Patents
Forging device for stretching a long, billet-shaped preliminary workpiece with a manipulator on only one side of a forging pressInfo
- Publication number
- DE2112743C3 DE2112743C3 DE19712112743 DE2112743A DE2112743C3 DE 2112743 C3 DE2112743 C3 DE 2112743C3 DE 19712112743 DE19712112743 DE 19712112743 DE 2112743 A DE2112743 A DE 2112743A DE 2112743 C3 DE2112743 C3 DE 2112743C3
- Authority
- DE
- Germany
- Prior art keywords
- workpiece
- stretching
- manipulator
- horizontal
- saddle
- 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
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/10—Manipulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/02—Special design or construction
- B21J7/14—Forging machines working with several hammers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Manipulator (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Description
Stückes, das auf dem unteren Recksattel 2 liegt. Das über dem unteren Recksattel 2 hinausragende freie Endstück des Werkstückes 8 liegt während des Umfonnens auf der unteren Richtplatte 6 auf. Die Richtplatten 6,7 sind langgestreckt und besitzen einen rechteckigen Querschnitt, so daß ihre das Werkstück berührende Fläche eben ist.Piece that lies on the lower horizontal saddle 2. The free protruding beyond the lower horizontal saddle 2 The end piece of the workpiece 8 rests on the lower straightening plate 6 during the molding. The straightening plates 6.7 are elongated and have a rectangular cross-section, so that their the workpiece touching surface is flat.
Auf der den Richtplatten 6,7 entgegengesetzten Seite der Presse 1 steht ein Manipulator 9 an sich bekannter Bauart Der Manipulator 9 besitzt einen Wagen 10 der auf Schienen 11 verfahrbar ist. Auf dem Wagen 10 ist ein Gestell 12 vorgesehen, das an der der Schmiedepresse Ϊ abgewandten Seite an mit dem Wagen 10 verbundenen Laschen 13 derart angebracht ist, daß es um eine rechtwinkelig zur Längserstreckung des Werkstückes 8 verlaufende Achse 14 drehbar, d.h. wippbar ist. Auf der der Schmiedepresse 1 zugewendeten Seite des Manipulators 9 sind zwischen dem Wagen 10 und dem Gestell 12 Federeinrichtungen 15 vorgesehen. Die Federeinrichtungen sind spenbar ausgeführt, damit beim Herausfahren des fertigen Werkstückes dieses waagrecht gehalten werden kann.On the side of the press 1 opposite the straightening plates 6, 7 there is a manipulator 9, known per se Design The manipulator 9 has a carriage 10 which can be moved on rails 11. On the Car 10, a frame 12 is provided on the side facing away from the forging press Ϊ with the Carriage 10 connected tabs 13 is attached so that it is at a right angle to the longitudinal extension of the workpiece 8 extending axis 14 is rotatable, i.e. tiltable. On the forge press 1 facing side of the manipulator 9 are between the carriage 10 and the frame 12 spring devices 15 provided. The spring devices are designed to be removable so that they can be pulled out the finished workpiece this can be held horizontally.
Im Gestell 12 ist ein in horizontaler Richtung angeordnetes Zangenträgerrohr 16 drehbar gelagert. Die Drehung des Zangenträgerrohres erfolgt von einem am Gestell 12 angebrachten Motor 17. her über Zahnräder 18. Das Zangenträgerrohr 16 ragt aus dem Gestell 12 zu der Schmiedepresse! und trägt eine Zange 19, die von einer Einrichtung 20 betätigt wird, die an der der Zange 19 gegenüberliegenden Seite des Gestelles 12 vorgesehen ist. Die Einrichtung 20 betätigt die Zange 19 über ein im Zangenträgerrohr 16 angeordnetes, in der Zeichnung nicht näher gezeigtes Gestänge. Ein in einem Gestell drehbar angeordnetes Zangenträgerrohr, dessen Zange über ein im Zangenträgerrohr angeordnetes Gestänge betätigbar ist, ist an sich bekannt (deutsche Patentschrift 1 292 111), so daß hier eine nähere Be-Schreibung der Mittel zum Drehen und Betätigen der Zange nicht notwendig ist.A clamp carrier tube 16 arranged in the horizontal direction is rotatably mounted in the frame 12. The rotation of the tong carrier tube is carried out by a motor 17 attached to the frame 12 via gears 18. The tong support tube 16 protrudes from the frame 12 to the forging press! and carries a pair of pliers 19, which is actuated by a device 20 which is located on the opposite side of the pliers 19 Side of the frame 12 is provided. The device 20 actuates the pliers 19 via a pliers carrier tube 16 arranged, in the drawing not shown in detail linkage. One in a rack rotatably arranged tong carrier tube, the tongs over a clamp arranged in the tong carrier tube Linkage can be actuated is known per se (German patent specification 1 292 111), so that here is a more detailed description the means for rotating and operating the pliers is not necessary.
Wenn mit dem Recken des Werkstückes 8 begonnen wird, so befindet sich der Manipulator 9 nahe bei der Schmiedepresse 1 und die Zange 19 nahe beiWhen the stretching of the workpiece 8 is started, the manipulator 9 is close by in the forging press 1 and the tongs 19 close to
ίο den RecksättelD 2,3. Das von der Zange 19 festgehaltene Werkstück 8 ragt mit dem wesentlichen Teil seiner Länge zwischen den Recksätteln 2,3 hindurch. Nunmehr erfolgt ein erster Reckvorgang, indem sich der obere Recksattel 3 abwärts bewegt. Nachdem sich der obere Recksattel 3 wieder aufwärts bewegt hat, wird die Zange 19 von dem Motor 17 um 90° gedreht, so daß das Werkstück beim Recken seinen rechteckigen Querschnitt behält. Sodann wird die Zange 19 um einen Schritt von der Schmiedepresse 1ίο the horizontal saddles 2.3. The one held by the pliers 19 Workpiece 8 protrudes through the substantial part of its length between the horizontal saddles 2, 3. A first stretching process now takes place in that the upper stretching saddle 3 moves downwards. After this the upper horizontal saddle 3 has moved upwards again, the tongs 19 of the motor 17 through 90 ° rotated so that the workpiece retains its rectangular cross-section during stretching. Then the Tongs 19 one step away from forging press 1
weggefahren. Nunmehr kann der nächste Reckvorgang erfolgen.drove away. The next stretching process can now take place.
Die Verschiebebewegung der Zange kann in der Weise erfolgen, daß nur der Wagen schrittweise bewegt wird. Es ist jedoch auch möglich, den Wagen,The sliding movement of the tongs can be done in such a way that only the carriage moves step by step will. However, it is also possible to use the car,
wie an sich bekannt, mit konstanter Geschwindigkeit von der Presse wegfahren zu lassen, wobei die Zange während eines Reckvorganges im Raum steht und sich nach jedem Reckvorgang um einen Schritt von der Presse wegbewegt. Das schrittweise Drehen undas known per se, to move away from the press at a constant speed, with the tongs stands in the room during a stretching process and moves one step from after each stretching process moved away from the press. The gradual turning and
Verschieben der Zange kann über eine geeignete Steuereinrichtung in Abhängigkeit von der Bewegung des oberen Recksattels gesteuert werden. Es ist auch möglich, statt eines auf einem Boden verfahrbaren Manipulators einen hängend angeordneten Manipulator vorzusehen.Moving the pliers can be controlled by a suitable control device as a function of the movement of the upper horizontal saddle can be controlled. It is also possible to move on a floor instead of one Manipulator to provide a hanging manipulator.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (1)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712112743 DE2112743C3 (en) | 1971-03-17 | 1971-03-17 | Forging device for stretching a long, billet-shaped preliminary workpiece with a manipulator on only one side of a forging press |
AT207272A AT310533B (en) | 1971-03-17 | 1972-03-13 | Method and device for stretching a long workpiece |
GB1171572A GB1376952A (en) | 1971-03-17 | 1972-03-14 | Apparatus for forging an elongate workpiece |
IT2190772A IT950238B (en) | 1971-03-17 | 1972-03-15 | PROCEDURE AND DEVICE FOR IRONING A PIECE EXTENDED IN LENGTH |
FR7209255A FR2130344B1 (en) | 1971-03-17 | 1972-03-16 | |
JP2735672A JPS529185B1 (en) | 1971-03-17 | 1972-03-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712112743 DE2112743C3 (en) | 1971-03-17 | 1971-03-17 | Forging device for stretching a long, billet-shaped preliminary workpiece with a manipulator on only one side of a forging press |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2112743A1 DE2112743A1 (en) | 1972-09-21 |
DE2112743B2 DE2112743B2 (en) | 1974-07-11 |
DE2112743C3 true DE2112743C3 (en) | 1975-02-20 |
Family
ID=5801772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19712112743 Expired DE2112743C3 (en) | 1971-03-17 | 1971-03-17 | Forging device for stretching a long, billet-shaped preliminary workpiece with a manipulator on only one side of a forging press |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS529185B1 (en) |
AT (1) | AT310533B (en) |
DE (1) | DE2112743C3 (en) |
FR (1) | FR2130344B1 (en) |
GB (1) | GB1376952A (en) |
IT (1) | IT950238B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022208238A1 (en) | 2022-08-08 | 2024-02-08 | Sms Group Gmbh | Workpiece manipulator |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4220796C2 (en) * | 1992-06-25 | 1997-07-10 | Langenstein & Schemann Gmbh | Flexibly adjustable connection between running gear and gripping tongs of a handling device for a forging facility |
RU2220020C1 (en) * | 2002-04-04 | 2003-12-27 | Открытое акционерное общество "Чепецкий механический завод" | Method of manufacture of forgings, predominantly out of metals and alloys of titanium subgroup and forging complex for performing the same |
CN103433413B (en) * | 2013-08-01 | 2015-08-26 | 余国平 | A kind of horizontal forging equipment |
CN107262651A (en) * | 2017-07-26 | 2017-10-20 | 乐清市首智电子有限公司 | One kind forging and stamping clamping device and forging equipment |
CN108246949A (en) * | 2017-12-07 | 2018-07-06 | 陕西宏远航空锻造有限责任公司 | A kind of manufacturing method of saddle-shaped forge piece |
CN112719191A (en) * | 2020-12-12 | 2021-04-30 | 安徽博斯特科技有限公司 | Forging pressure-bearing support body device |
CN112719190A (en) * | 2020-12-12 | 2021-04-30 | 安徽博斯特科技有限公司 | Large-scale forging former of mining machinery |
CN112517826A (en) * | 2020-12-16 | 2021-03-19 | 南京蓝心尔科技有限公司 | Forging machine capable of automatically placing forge pieces and enabling fixing rods to synchronously rotate |
CN114178450B (en) * | 2021-11-23 | 2024-06-14 | 内蒙古北方重工业集团有限公司 | Processing method of ultra-slender ultra-high pressure steel pipe blank |
CN115592061B (en) * | 2022-10-20 | 2023-06-02 | 东营市三和石油装备有限公司 | Automatic forging device for sucker rod |
CN117444131B (en) * | 2023-10-31 | 2024-09-10 | 无锡元基精密机械有限公司 | Automatic tipping arrangement after aluminum alloy forging heat treatment |
CN117920928A (en) * | 2023-12-21 | 2024-04-26 | 陆森精密机械(大连)有限公司 | Forging press that precision machine parts processing was used |
-
1971
- 1971-03-17 DE DE19712112743 patent/DE2112743C3/en not_active Expired
-
1972
- 1972-03-13 AT AT207272A patent/AT310533B/en not_active IP Right Cessation
- 1972-03-14 GB GB1171572A patent/GB1376952A/en not_active Expired
- 1972-03-15 IT IT2190772A patent/IT950238B/en active
- 1972-03-16 FR FR7209255A patent/FR2130344B1/fr not_active Expired
- 1972-03-17 JP JP2735672A patent/JPS529185B1/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022208238A1 (en) | 2022-08-08 | 2024-02-08 | Sms Group Gmbh | Workpiece manipulator |
Also Published As
Publication number | Publication date |
---|---|
IT950238B (en) | 1973-06-20 |
DE2112743A1 (en) | 1972-09-21 |
DE2112743B2 (en) | 1974-07-11 |
JPS529185B1 (en) | 1977-03-14 |
FR2130344B1 (en) | 1975-04-25 |
FR2130344A1 (en) | 1972-11-03 |
AT310533B (en) | 1973-10-10 |
GB1376952A (en) | 1974-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: LANGENSTEIN & SCHEMANN GMBH, 8630 COBURG, DE |
|
8320 | Willingness to grant licences declared (paragraph 23) |