DE359477C - Tool - Google Patents
ToolInfo
- Publication number
- DE359477C DE359477C DEV16116D DEV0016116D DE359477C DE 359477 C DE359477 C DE 359477C DE V16116 D DEV16116 D DE V16116D DE V0016116 D DEV0016116 D DE V0016116D DE 359477 C DE359477 C DE 359477C
- Authority
- DE
- Germany
- Prior art keywords
- tool
- cutting
- temperature
- steel
- cutting edge
- 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
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
- B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
- B23Q17/0985—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining by measuring temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Control Of Machine Tools (AREA)
Description
Bister wurde die Schheidwärme eines Werkzeuges eimer Werkzeugmaschine, durch welche die Leistungsgrenze dieser Maschine festgelegt ist, durch umständliche Rechnung ermittelt, welche unzuverlässige Annäherungswerte ergibt. ! Eine erhebliche Steigerung der Leistung j einer Werkzeugmaschine, z. B. einer Dreh- i bank, wird dadurch erzielt, daß die Schneid- ', Bister, the heat of a tool bucket machine tool, by which the performance limit of this machine is determined, was determined by a complicated calculation, which results in unreliable approximate values. ! A significant increase in the power j of a machine tool, e.g. B. a lathe i is achieved in that the cutting ',
ίο temperatur beispielsweise mittels eines Ther- | mometers direkt gemessen wird. Dar Arbei- j ter stellt Schnitt- und Schialtgescihwindigkeit i derart ein, daß die Temperatur des Thermo- j meters unter der ihm angegebenen Grenze ■ bleibt. Wird durch Abstumpfung der !ίο temperature for example by means of a therm | mometer is measured directly. Work j This represents the cutting and splicing speed i in such a way that the temperature of the thermometer is below the limit specified for it remain. Will by dulling the!
Schneidschärfe die Temperatur erhöht, soCutting sharpness increases the temperature, so
vermindert er die Schnitt- oder Sdhaltge- ! it reduces the cut or hold !
schwindigkeit der Drehbank. !lathe speed. !
Wegen der hohen Temperatur wird zweck- ; mäßig ein Thermoelement angewendet, wel- ; ch.es mit seiner Lötstelle in die Nähe der , schneidenden Stahlspitze gelegt wird ' (Abb. ι bis 3.) Um die Lötstelle mögliehst ; nahe geschützt unter die schtaieidende Spitze !Because of the high temperature, it becomes purposeful; moderately applied a thermocouple, wel-; ch.es is placed with its soldering point near the 'cutting steel point' (Fig. ι to 3.) Around the soldering point as possible ; closely protected under the protective tip!
heranzuführen, ist die Schneidkante durch ; Einibohnuing, einen Einschnitt u. dgl. zum ς.bring the cutting edge through; Einibohnuing, an incision and the like to the ς.
Einfegen des Elementes unterhöhlt. : Sweeping the element undercut. :
In Abb. ι ist das Element t in dein Stahl- t In Fig. Ι the element t is in your steel t
halter eingeschoben worden, so daß seine Lot- : holder has been inserted so that its solder :
steife unter der Schneidkante liegt. Es ist ■
in der Richtung 1 beweglich angeordnet. Die
Schneidkante wird von einem aufgeschweißten Plättchen aus Schnelldrehstahl gebildet.
Der Stahlhalter Hegt auf dem Schlitten;.stiff under the cutting edge. It is arranged to be movable in the direction 1 ■. the
The cutting edge is formed by a welded-on plate made of high-speed steel. The steel holder lies on the sledge.
In Abb. 2 liegt das Element t im Schlitten s. Zur bequemeren Einstellung unter der Meißelspitze ist es in der Richtung der Pfeile 1 und 2 beweglich, damit es sich ohne Behinderung der StaHeinstellüng unter die Meißelspitze legen kann.In Fig. 2 the element t lies in the slide s. For more convenient adjustment under the chisel tip, it can be moved in the direction of arrows 1 and 2 so that it can lie under the chisel tip without hindering the position of the chisel.
Abb. 3 zeigt das Element t als selbstständigen Apparat durch Schraube a± festgeschraubt in einer Spannvorrichtung, welche durch eine Schraube^ im Schlitten gehalten, selbst in Richtung 2 und 3 verstellbar ist, außerdem eine Verstellung des Elementes in Richtung 1 gestattet. Die Lötstelle befindet sich isoliert in der Spitze des Halters. Die Drähte siind nicht eingezeichnet. Der Anlagedruick kann durch Schraube, Feder, Gewicht o. dgl. hergestellt werden.Fig. 3 shows the element t as an independent device by screw a ± screwed tight in a clamping device, which is held by a screw ^ in the carriage, is adjustable in directions 2 and 3, and also allows adjustment of the element in direction 1. The soldering point is isolated in the tip of the holder. The wires are not shown. The system pressure can be produced by a screw, spring, weight or the like.
Der elektrische Strom gestattet sowohl ein selbsttätiges Aufschreiben der Temperatur als auch eine Kontrolle sämtlicher Arbeitsmaschinen von einer Zentralstelle aus.The electric current allows both an automatic recording of the temperature as well as a control of all work machines from a central point.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV16116D DE359477C (en) | Tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV16116D DE359477C (en) | Tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE359477C true DE359477C (en) | 1922-09-23 |
Family
ID=7575451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEV16116D Expired DE359477C (en) | Tool |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE359477C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3079821A (en) * | 1958-03-20 | 1963-03-05 | Fischer Ag Georg | Signalling device for tool breakage on metal-cutting machine tools, in particular onlathes |
| DE4233035C1 (en) * | 1992-10-01 | 1993-07-22 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | Temperature measurement appts. for cutting tool - contains channel for thermal radiation in cutting tool, diamond covered opening, thermal camera |
| DE4416872A1 (en) * | 1994-05-13 | 1995-11-16 | Univ Freiberg Bergakademie | Measurement arrangement for contact temperature measurement of materials |
| CN108972150A (en) * | 2018-08-08 | 2018-12-11 | 河南理工大学 | Titanium alloy milling non-contact type cutter temperature measuring method and device |
-
0
- DE DEV16116D patent/DE359477C/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3079821A (en) * | 1958-03-20 | 1963-03-05 | Fischer Ag Georg | Signalling device for tool breakage on metal-cutting machine tools, in particular onlathes |
| DE4233035C1 (en) * | 1992-10-01 | 1993-07-22 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | Temperature measurement appts. for cutting tool - contains channel for thermal radiation in cutting tool, diamond covered opening, thermal camera |
| DE4416872A1 (en) * | 1994-05-13 | 1995-11-16 | Univ Freiberg Bergakademie | Measurement arrangement for contact temperature measurement of materials |
| CN108972150A (en) * | 2018-08-08 | 2018-12-11 | 河南理工大学 | Titanium alloy milling non-contact type cutter temperature measuring method and device |
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