DE538229C - Callipers for measuring dovetail and prism guides - Google Patents

Callipers for measuring dovetail and prism guides

Info

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
Application number
DES85813D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DES85813D priority Critical patent/DE538229C/en
Application granted granted Critical
Publication of DE538229C publication Critical patent/DE538229C/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00Measuring instruments characterised by the use of mechanical techniques
    • G01B3/20Slide 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)

PATENTANSPRUCH: Schublehre zum Messen von Schwalbenschwanz- und Prismenführungen mit zwei verschiebbaren Meßschenkeln, die gegen die Längsseite des Meßstabes in ablesbaren Winkeln einstellbar sind, dadurch gekennzeichnet, daß beide Schenkel in Kreisscharnieren an sich bekannter Art derart geführt sind, daß Winkel zwischen o° und i 8o° einstellbar sind.PATENT CLAIM: Calliper for measuring dovetail and prism guides with two movable measuring legs, which are against the long side of the measuring stick in readable angles are adjustable, characterized in that both legs are guided in circular hinges of a known type in such a way that angle between o ° and i 8o ° are adjustable.
DES85813D Callipers for measuring dovetail and prism guides Expired DE538229C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
DE538229C (en) Callipers for measuring dovetail and prism guides
DE676104C (en) Method for measuring the perpendicular position of machine parts with cylindrical or conical surfaces to one another
DE483659C (en) Measuring gauge for wedge pieces
DE598910C (en) Model gauge like a slide gauge
DE819319C (en) Angle measuring device
DE897163C (en) Measuring device for recording temperature-related dimensional deviations of components, in particular aircraft components, which have a different thermal expansion capacity than the material of the construction devices
DE702505C (en) Device for automatic determination of the yield point on test rods by electrical means
DE802726C (en) Fork gauge
DE349467C (en) Method for measuring the width of the back of prismatic bodies, in particular of prism guides, by means of a slide gauge engaging the sides of the prism
DE1804253A1 (en) Two-coordinate dial indicator
DE1131022B (en) Device for checking the involute shape, the tooth helix angle and the tooth flank surface quality on toothed wheels
DE636038C (en) Gauge block
DE351657C (en) Curvature knife
DE937617C (en) Caliper, in particular tree caliper
DE383967C (en) Device for testing bolt threads
DE669717C (en) Method and device for checking dial gauges
DE471564C (en) Drawing, measuring and scribing device
DE866069C (en) Arrangement for measuring the loss factor and the magnetizability of test sheets
DE569116C (en) Drawing angle
DE358317C (en) Measuring edge on flank screw micrometers
DE665519C (en) Testing device for bending the piston and piston pin
DE900999C (en) Composable angular mass
DE934976C (en) Length measuring device
DE9317786U1 (en) Measuring gauge with sliding measuring scale, especially for measuring wall thicknesses with a door frame installed
DE24889C (en) Relay apparatus without a dragonfly