AT58950B - Device for determining flaws on running stones of grinding passages. - Google Patents
Device for determining flaws on running stones of grinding passages.Info
- Publication number
- AT58950B AT58950B AT58950DA AT58950B AT 58950 B AT58950 B AT 58950B AT 58950D A AT58950D A AT 58950DA AT 58950 B AT58950 B AT 58950B
- Authority
- AT
- Austria
- Prior art keywords
- arm
- blows
- signal generator
- stones
- grinding passages
- Prior art date
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
EMI1.2
EMI1.3
<Desc/Clms Page number 2>
weitere Ablesungen bereit ist. Nach Loslassen des Handgriffes x wird die Schiene u durch die Feder II, die einerseits am Ständer a, andererseits an der Spindel y befestigt ist, wieder in Eingriffslage mit dem Zeiger gebracht.
Die Arbeitsweise der Maschine ist folgende :
Der Zeichengeber wird mittels der Schraube q und der Schnur angehoben und der mit hartem Leder überzogene Holzkeil d gegen die Unterseite des Läufersteines gepasst, worauf der Arm f durch Regelung der Länge der Stange s sowie der Zeichengeber durch Nachlassen der Schnur, j in ihre richtige Lage zur Oberfläche des Läufersteines eingestellt werden und der Stein in Drehung versetzt wird. Sobald der Stein schlägt, nimmt der Holzkeil den Schlag auf und überträgt ihn mittels Arm b, Stange s und Arm f auf den Zeichengeber, so dass der Bleistift die fehlerhaften Stellen genau anmerkt. Dabei kann die Grösse der Schläge bzw. der Fehler mit Hilfe des Zeigers v auf der Skala u abgelesen werden.
Sind die fehlerhaften Stellen des Läufersteines ermittelt, so wird der Zeichengeberarm f mittels der Schraube III nach abwärts gedrückt, wodurch der Tasterkeil d vom Läuferstein abgehoben wird.
PATENT-ANSPRÜCHE :
1. Vorrichtung zur Ermittlung von Fehlerstellen an Läufersteinen von Mahlgängen, gekennzeichnet durch einen am Gestellrahmen der Vorrichtung gelenkig befestigten, mit der unteren Seite des Läufersteines in Berührung stehenden und die Schläge des Steines aufnehmenden federnden Arm (b), welcher die aufgenommenen Schläge mittels einer geeigneten übertragungvorrichtung an einen Zeiehengeber (k) weitergibt.
<Desc / Clms Page number 1>
EMI1.1
EMI1.2
EMI1.3
<Desc / Clms Page number 2>
readings are ready. After releasing the handle x, the rail u is brought back into engagement with the pointer by the spring II, which is attached to the stand a on the one hand and to the spindle y on the other.
The machine works as follows:
The signal generator is lifted by means of the screw q and the cord and the wooden wedge d covered with hard leather is fitted against the underside of the runner stone, whereupon the arm f by regulating the length of the rod s and the signal generator by slackening the cord j into their correct position be adjusted to the surface of the runner stone and the stone is set in rotation. As soon as the stone hits, the wooden wedge picks up the blow and transfers it to the sign generator using arm b, rod s and arm f, so that the pencil marks the faulty spots precisely. The size of the blows or the error can be read off with the aid of the pointer v on the scale u.
Once the faulty locations of the cursor have been determined, the signal generator arm f is pressed downwards by means of the screw III, whereby the button wedge d is lifted from the cursor.
PATENT CLAIMS:
1. Device for determining flaws on runner stones of grinding passages, characterized by a resilient arm (b) which is articulated to the frame of the device, is in contact with the lower side of the runner stone and absorbs the blows of the stone, which the recorded blows by means of a suitable transmission device to a Zeiehengeber (k) passes.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT58950T | 1912-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT58950B true AT58950B (en) | 1913-05-10 |
Family
ID=3580710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT58950D AT58950B (en) | 1912-03-28 | 1912-03-28 | Device for determining flaws on running stones of grinding passages. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT58950B (en) |
-
1912
- 1912-03-28 AT AT58950D patent/AT58950B/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT58950B (en) | Device for determining flaws on running stones of grinding passages. | |
| DE644333C (en) | Measuring device for fine boring mills | |
| CH303741A (en) | Device on internal grinding machines with grinding wheel infeed device, to compensate for the difference in dimensions between the nominal and actual dimensions of the ground workpieces as a result of wear and tear on the grinding wheel. | |
| AT57255B (en) | Device for ejecting drills with a conical shaft from the work spindle in drilling machines. | |
| DE432833C (en) | Grinding wheel spindle connected to a flexible shaft | |
| AT203388B (en) | Grinding machine for sharpening the cutting edge of twist drills | |
| DE854138C (en) | Scale ring arrangement | |
| AT45902B (en) | Device for tightening and unscrewing rail bolts. | |
| AT107957B (en) | Clamp button. | |
| DE641412C (en) | Measuring arrangement for drilling machines | |
| AT31374B (en) | A broom with a movable handle that can be used as a house broom and hand brush. | |
| AT56075B (en) | Kötzerspulmaschine. | |
| SU30449A1 (en) | Marking machine | |
| DE837030C (en) | Device for clamping and loosening the clamping device of machine tools | |
| AT140168B (en) | Device for adjusting the cutting edge of a drilling tool transversely to its axis of rotation with the aid of a precision measuring device. | |
| AT32987B (en) | Drilling spindle head for any number of drilling spindles that can be freely adjusted within a circle. | |
| AT211233B (en) | Sieve centrifuge with conical sieve drum | |
| US1088591A (en) | Marker. | |
| AT71487B (en) | Device for clamping the collar in flat boards for shirts and the like. | |
| AT100352B (en) | Pencil sharpener. | |
| DE479442C (en) | Leveling and measuring device | |
| AT101437B (en) | Device for straight guidance for hand drilling machines to be advanced by means of support levers. | |
| DE339129C (en) | Reamer, the knife of which can be adjusted by means of an axially displaceable adjusting cone | |
| DE592985C (en) | Impact top with drill spindle drive | |
| AT43052B (en) | Device for determining a side of the triangle and an angle lying on the same from the opposite corner of the triangle. |