DE347409C - Rapid testing device for gears and racks - Google Patents
Rapid testing device for gears and racksInfo
- Publication number
- DE347409C DE347409C DENDAT347409D DE347409DD DE347409C DE 347409 C DE347409 C DE 347409C DE NDAT347409 D DENDAT347409 D DE NDAT347409D DE 347409D D DE347409D D DE 347409DD DE 347409 C DE347409 C DE 347409C
- Authority
- DE
- Germany
- Prior art keywords
- gears
- depth
- racks
- testing device
- rapid testing
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Description
Schnellprüfapparat für Zahnräder und Zahnstangen. Der Apparat dient zum Tiefenmessen sowie zum Prüfen des exzentrischen Schlagens der Zahnräder und eignet sich auch zum Feststellen der Frästiefe bei Zahnstangen.Rapid tester for gears and racks. The apparatus serves for measuring depth and for checking the eccentric striking of the gears and is also suitable for determining the milling depth on racks.
Er ist eine Vervollständigung eines bekannten Tiefenmessers und dient unter Benutzung des daran angebrachten Stahlbandes zum schnellen und genauen Messen der Frästiefe bei Zahnrädern ohne Umrechnung, wie das bisher noch nicht möglich war.It is a completion of a well-known depth gauge and is used using the attached steel tape for quick and accurate measurement the milling depth for gears without conversion, as this has not yet been possible was.
Wie jeder Fachmann weiß, ist die genaue Frästiefe, unter Berücksichtigung des Kreisbogenabschnittes für ein Zahnrad von größter Wichtigkeit, da bei der Herstellung der Fräser sämtliche Maße vom Außendurchmesser abgeleitet werden.As every professional knows, the exact milling depth is to be taken into account of the circular arc section for a gear is of the utmost importance, as it is during manufacture the milling cutter, all dimensions can be derived from the outer diameter.
Der Apparat wird auf den gefrästen Radkörper aufgesetzt und durch - einen leichten Handdruck auf die Spreizhebel schmiegt sich das angebrachte Stahlband an den Umfang an, dadurch wird der fehlende Kreisabschnitt genau ersetzt. Vermittels eines Füllstiftes, der mit einer Meßuhr verbunden ist, kann die Frästiefe ohne jedeSefühlshandlung abgelesen werden.The device is placed on the milled wheel center and through - A light hand pressure on the expansion lever hugs the attached steel band to the circumference, this replaces the missing circle segment exactly. Mediating a filler pen connected to a dial gauge can measure the milling depth without any tactile action can be read.
Ein Stahlband a hat an beiden Enden je eine Rolle b, in dieser sind die Spreizhebel c durch Bolzen d befestigt, diese sind wieder mit dem Gleitschieber e durch die Stifte f verbunden. Der Schieber e gleitet auf der Hülse g, in derselben befindet sich ein Füllstift h mit der Druckfeder i. Um auch jede andere Tiefe, z. B. Zahnstangen, prüfen zu können, ist noch der Fuß k angebracht. Am oberen Teile der Hülse g befindet sich der Uhrhalter 1, welcher die Meßühr m trägt, diese wird durch Schraube p festgezogen. Die Uhr hat einen Meßbereich von =o mm, bei größeren Tiefen bedient man sich der Mikrometerschraube, die nochmals einen Meßbereich von 15 mm. aufweist, den man noch entsprechend erhöhen kann. Die geschlitzte Hülse wird, nachdem man dieselbe auf das gewünschte Maß eingestellt hat, durch Klemmutter o festgezogen. Die am Schieber e befindliche Schraube q dient zum Festhalten der Hülse g.A steel band a has a roller b at both ends, in which the expansion levers c are fastened by bolts d, these are again connected to the slide valve e by the pins f . The slide e slides on the sleeve g, in the same there is a filler pen h with the compression spring i. To also any other depth, e.g. B. racks to be able to check, the foot k is still attached. On the upper part of the sleeve g is the clock holder 1, which carries the measuring stirrer m, this is tightened by screw p. The clock has a measuring range of = 0 mm, at greater depths one uses the micrometer screw, which again has a measuring range of 15 mm. which can be increased accordingly. The slotted sleeve is tightened by clamping nut o after it has been adjusted to the desired dimension. The screw q on the slide e is used to hold the sleeve g in place.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE347409T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE347409C true DE347409C (en) | 1922-01-20 |
Family
ID=6256189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT347409D Expired DE347409C (en) | Rapid testing device for gears and racks |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE347409C (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2523086A (en) * | 1946-11-27 | 1950-09-19 | John H Anderson | Saw raker tooth gauge |
US2749624A (en) * | 1953-05-21 | 1956-06-12 | United States Steel Corp | Apparatus for determining the profile of threads |
US3172210A (en) * | 1963-07-30 | 1965-03-09 | Jr Lewis M Showers | Involute profile gage |
US4517743A (en) * | 1982-12-21 | 1985-05-21 | Frenco Verzahnungslehren Gmbh | Gauge |
US4577412A (en) * | 1984-10-18 | 1986-03-25 | The Goodyear Tire & Rubber Company | Rheometer rotor height gauge |
US4894920A (en) * | 1988-08-31 | 1990-01-23 | The Goodyear Tire & Rubber Company | Tread height measuring device |
DE3910237A1 (en) * | 1989-03-30 | 1990-10-04 | Willi Lantelme | Thread gauge slides and measuring instrument holder with fine (precision) adjustment |
-
0
- DE DENDAT347409D patent/DE347409C/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2523086A (en) * | 1946-11-27 | 1950-09-19 | John H Anderson | Saw raker tooth gauge |
US2749624A (en) * | 1953-05-21 | 1956-06-12 | United States Steel Corp | Apparatus for determining the profile of threads |
US3172210A (en) * | 1963-07-30 | 1965-03-09 | Jr Lewis M Showers | Involute profile gage |
US4517743A (en) * | 1982-12-21 | 1985-05-21 | Frenco Verzahnungslehren Gmbh | Gauge |
US4577412A (en) * | 1984-10-18 | 1986-03-25 | The Goodyear Tire & Rubber Company | Rheometer rotor height gauge |
US4894920A (en) * | 1988-08-31 | 1990-01-23 | The Goodyear Tire & Rubber Company | Tread height measuring device |
DE3910237A1 (en) * | 1989-03-30 | 1990-10-04 | Willi Lantelme | Thread gauge slides and measuring instrument holder with fine (precision) adjustment |
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