DE2544098C3 - Multi-spindle automatic lathe - Google Patents
Multi-spindle automatic latheInfo
- Publication number
- DE2544098C3 DE2544098C3 DE19752544098 DE2544098A DE2544098C3 DE 2544098 C3 DE2544098 C3 DE 2544098C3 DE 19752544098 DE19752544098 DE 19752544098 DE 2544098 A DE2544098 A DE 2544098A DE 2544098 C3 DE2544098 C3 DE 2544098C3
- Authority
- DE
- Germany
- Prior art keywords
- spindle
- guide
- spindles
- drum
- rods
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B9/00—Automatic or semi-automatic turning-machines with a plurality of working-spindles, e.g. automatic multiple-spindle machines with spindles arranged in a drum carrier able to be moved into predetermined positions; Equipment therefor
- B23B9/02—Automatic or semi-automatic machines for turning of stock
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Description
Kurven 21,21' über Hebel 2?. und 22' gesteuert.Curves 21,21 'via lever 2 ?. and 22 'controlled.
Die Fig. I zeigt die Stangen 16 und 16' in den Führungsbüchsen 4 und 4', d. h. in Arbeitsstellung, F i g. 2 hingegen zeigt die Schlitten 20 und 20' in der hinteren Stellung. Die Stangen 16 und 16' sind dadurch aus den s Führungsbüchsen 4 und 4' gezogen, was ermöglicht, die SpindeliiTommel zu schalten.Fig. I shows the rods 16 and 16 'in the guide bushes 4 and 4', i.e. H. in working position, F i g. 2 however, shows the carriages 20 and 20 'in the rear position. The rods 16 and 16 'are thereby from the s Guide bushes 4 and 4 'pulled, which enables the spindle drum to be switched.
Selbstverständlich könnten die Spindeln anstatt auf gleitenden Haltern einfach in ihren mit entsprechenden Passungen ausgebildeten Sitzen vor- und rückwärts to bewegt werden. Um einen gleichzeitigen Rückzug der Spindpin zu vollziehen, könnte auch direkt auf die Spindelirommel eingewirkt werden, indem diese auf ihrer Rotationsachse axia1 verschoben wird, anstatt jede Spindel einzeln zu verschieben. Man könnte die Spindeltrommel auch auf einen am Maschinenbett befestigten Schlitten montieren.It goes without saying that the spindles could simply be moved forwards and backwards in their seats designed with corresponding fits instead of on sliding holders. In order to retract the spindle pin at the same time, it would also be possible to act directly on the spindle drum by shifting it on its axis of rotation axia 1 instead of shifting each spindle individually. The spindle drum could also be mounted on a slide attached to the machine bed.
Wie dies für die einspindligen Drehautomaten mit beweglichem Spindelstock üblich ist, kann mit diesem Mehrspindeldrehautomaten die klassische Führungsbüchse für Stangen durch eine Führungsbüchse mit einstellbarem Spiel oder durch eine drehende Ausführung z. B. für Profilmaterial ersetzt werden. Um ein Zurückziehen und Wiedereinführen der Stangen in die Führungsbüchsen zu erleichtern, wird zweckmäßig eine gesteuert öffnende Führungsbüchse, wie solche bekannt sind, benutzt.As is usual for single-spindle automatic lathes with a movable headstock, this Multi-spindle automatic lathes the classic guide bush for bars with a guide bush adjustable play or by a rotating design z. B. be replaced for profile material. To a Facilitating the retraction and reinsertion of the rods into the guide bushings becomes an expedient one controlled opening guide bushing, such as are known, is used.
Bekannte Einrichtungsteile, die aber nicht gezeigt werden, werden benützt, um, normalerweise gegen Rückholfedern, die Spindeln einzeln oder die ganze Spindeltrommel vorzustoßen. Diese Einrichtungsteile können eine mechanische, hydraulische, pneumatische oder andere Steuerung umfassen, und gleichzeitig die synchrone Bewegung der verschiedenen steuerbaren Teile des Automaten gewährleisten.Known pieces of furniture, but not shown, are used to, usually against Return springs to advance the spindles individually or the entire spindle drum. These pieces of furniture can include a mechanical, hydraulic, pneumatic or other control, and at the same time the ensure synchronous movement of the various controllable parts of the machine.
Hierzu 2 Blatt ZeichnungenFor this purpose 2 sheets of drawings
Claims (3)
Anordnung der Führungsbüchsen (4) in der Halte- Die Genauigkeit der hergestellten Teile hängt also1. Multi-spindle automatic lathe for rod machin- The advantageous effect is to be seen in the fact that the material rods with in a rotatably switchable spindle drum 5 now the material rods relative to the radially mounted, longitudinally movable workpiece spindle tool in the same way as with the known and associated with the spindles Führunigslbüch single spindle -Longitudinal automatic lathes during the machining for the bar material, as well as with a device in the occurrence of unambiguous and unchangeable stationary holding plate for the tool cross-position are guided, which in comparison to the known th, within which the guide bushes are arranged in multi-spindle automatic lathes are an essential, characterized in that the increase in working accuracy leads.
Arrangement of the guide bushes (4) in the holding The accuracy of the manufactured parts depends
beim Schalten der Spindeltrommel die Materialstan- Da bei jedem Schalten der Spindeltrommel alleare retractable from the guide sleeves that 15 positioning of the switching device.
When the spindle drum is switched, the material status is all
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1506674A CH594465A5 (en) | 1974-11-11 | 1974-11-11 | Multi spindle automat for turning rods |
CH1506574A CH592337B5 (en) | 1974-11-11 | 1974-11-11 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2544098A1 DE2544098A1 (en) | 1976-05-20 |
DE2544098B2 DE2544098B2 (en) | 1977-01-20 |
DE2544098C3 true DE2544098C3 (en) | 1979-11-22 |
Family
ID=25715687
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19757531276 Expired DE7531276U (en) | 1974-11-11 | 1975-10-02 | MULTI-SPINDLE LONG LATHE AUTOMAT |
DE19752544098 Expired DE2544098C3 (en) | 1974-11-11 | 1975-10-02 | Multi-spindle automatic lathe |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19757531276 Expired DE7531276U (en) | 1974-11-11 | 1975-10-02 | MULTI-SPINDLE LONG LATHE AUTOMAT |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE7531276U (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5322685A (en) * | 1976-08-13 | 1978-03-02 | Nomura Takayuki | Multiishaft automatic machine |
GB1603787A (en) * | 1978-05-24 | 1981-11-25 | White Bsa Tools Ltd | Tool drive arrangement in a multi-spindle machine tool |
DE202004015097U1 (en) † | 2004-09-29 | 2005-09-15 | Elha Maschinenbau Liemke Kg | machine tool |
CN109634087B (en) * | 2018-12-26 | 2020-08-25 | 厦门理工学院 | Positive plate rotating mechanism of clock |
-
1975
- 1975-10-02 DE DE19757531276 patent/DE7531276U/en not_active Expired
- 1975-10-02 DE DE19752544098 patent/DE2544098C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2544098A1 (en) | 1976-05-20 |
DE2544098B2 (en) | 1977-01-20 |
DE7531276U (en) | 1976-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
8328 | Change in the person/name/address of the agent |
Free format text: DERZEIT KEIN VERTRETER BESTELLT |
|
8328 | Change in the person/name/address of the agent |
Free format text: SAEGER, M., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |