DE538229C - Callipers for measuring dovetail and prism guides - Google Patents
Callipers for measuring dovetail and prism guidesInfo
- Publication number
- DE538229C DE538229C DES85813D DES0085813D DE538229C DE 538229 C DE538229 C DE 538229C DE S85813 D DES85813 D DE S85813D DE S0085813 D DES0085813 D DE S0085813D DE 538229 C DE538229 C DE 538229C
- Authority
- DE
- Germany
- Prior art keywords
- measuring
- dovetail
- callipers
- prism guides
- prism
- 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
- 239000002184 metal Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/20—Slide gauges
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Description
Schublehre zum Messen von Schwalbenschwanz- und Prismenführungen Bei Reparaturen von Schlittenführungen an Werkzeugmaschinen behilft man sich im allgemeinen so, daß man für jeden vorl:ommenden Fall aus Blech eine Formlehre anfertigt, mit der man sowohl die Parallelität der Kanten als auch die Unebenheiten innerhalb der Flächen feststellen kann. Die Herstellung dieser Blechlehren aber ist teuer und zeitraubend.Callipers for measuring dovetail and prism guides Repairs of slide guides on machine tools are generally managed so that one prepares a form gauge for each case at hand out of sheet metal, with which you can see both the parallelism of the edges and the unevenness within the Can determine areas. The production of these sheet metal gauges is expensive and time consuming.
Es sind auch Lehren zur Prüfung von Schlittenführungen bekannt, die nach Art von Schublehren ausgebildet sind. Mit diesen Lehren ist es aber nicht möglich, die schrägen Führungsflächen längs eines Querschnitts gleichzeitig zu prüfen.There are also teachings for testing carriage guides known that are designed in the manner of slide gauges. But with these teachings it is not possible to test the inclined guide surfaces along a cross-section at the same time.
Der Gegenstand der Erfindung ist auf der Zeichnung dargestellt.The object of the invention is shown in the drawing.
Abb. i zeigt das Gesamtbild des Meßgeräts und seine Verwendung beim Messen einer Schwalbenschwanzführung,m.Fig. I shows the overall picture of the measuring device and its use in Measuring a dovetail guide, m.
Abb. 2 zeigt die Verwendung beim Messen einer Prismenführung n.Fig. 2 shows the use when measuring a prism guide n.
Auf dem langen Schenkel a eines Winkels sind zwei verschiebbare Schlitten i und 2 angebracht. Diese Schlitten tragen in einem Kreisscharnier Ia und hl schwenkbare Greifer f und f1. Der Schwenkmittelpunkt dieser Greifer fällt zusammen mit dem Schnittpunkt der Greifermeßkante mit der Unterkante des Schenkels a. Mit Hilfe von Stellschrauben h und hl kann man die Greifer in einem bestimmten Winkel feststellen und ihre Stellung an den Teilungen l und h ablesen. Zum Ablesen der Entfernung der beiden Greiferschwenkpunkte voneinander ist an dem Lineal a eine Längenteilung o angebracht. Der Nullpunkt derselben liegt im Schwenkpunkt des Greifers f. Durch einen Anschlag ist dafür gesorgt, daß der Läufer z ohne langes Suchen in die Nullstellung gebracht werden kann.Two slidable carriages i and 2 are attached to the long leg a of an angle. These carriages carry pivotable grippers f and f1 in a circular hinge Ia and hl. The pivot center of this gripper coincides with the intersection of the gripper measuring edge with the lower edge of the leg a. With the help of adjusting screws h and hl you can fix the grippers at a certain angle and read their position from the divisions l and h. To read the distance between the two gripper pivot points, a length division o is attached to the ruler a. The zero point of the same lies in the pivot point of the gripper f. A stop ensures that the rotor z can be brought into the zero position without a long search.
Sollen, wie Abb. 2 zeigt, die Innenkanten einer Prismenführung n gemessen oder kontrolliert werden, so sind lediglich die beiden Greifer zu vertauschen.As shown in Fig. 2, the inner edges of a prism guide n are to be measured or checked, only the two grippers have to be exchanged.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES85813D DE538229C (en) | Callipers for measuring dovetail and prism guides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES85813D DE538229C (en) | Callipers for measuring dovetail and prism guides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE538229C true DE538229C (en) | 1931-11-12 |
Family
ID=7512594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES85813D Expired DE538229C (en) | Callipers for measuring dovetail and prism guides |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE538229C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119803240A (en) * | 2025-03-12 | 2025-04-11 | 深圳市伙伴气动精密机械有限公司 | A cylinder guide groove parallelism detection device |
-
0
- DE DES85813D patent/DE538229C/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119803240A (en) * | 2025-03-12 | 2025-04-11 | 深圳市伙伴气动精密机械有限公司 | A cylinder guide groove parallelism detection device |
| CN119803240B (en) * | 2025-03-12 | 2025-06-10 | 深圳市伙伴气动精密机械有限公司 | Cylinder guide rail groove parallelism detection device |
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