DE202014007179U1 - Diabolo tester - Google Patents
Diabolo tester Download PDFInfo
- Publication number
- DE202014007179U1 DE202014007179U1 DE202014007179.9U DE202014007179U DE202014007179U1 DE 202014007179 U1 DE202014007179 U1 DE 202014007179U1 DE 202014007179 U DE202014007179 U DE 202014007179U DE 202014007179 U1 DE202014007179 U1 DE 202014007179U1
- Authority
- DE
- Germany
- Prior art keywords
- diabolo
- test
- mandrel
- testing device
- receiving
- 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 - Lifetime
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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
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/25—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
- G01B5/252—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B35/00—Testing or checking of ammunition
- F42B35/02—Gauging, sorting, trimming or shortening cartridges or missiles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Diabolo Prüfvorrichtung gekennzeichnet durch: a) konzentrischer ausgeführter Prüfdorn Teil 1 zur Aufnahme des zu Diabolos Teil 2. b) 4 paarweise übereinander axial angeordnete Kugellager Teil 3 zur offenen Aufnahme und Fixierung des Prüfdorns. c) Gerätefuß, Säulen- und Rollenhalter Teil 4 zur Befestigung der Rollenlager Klemmsäule und zur Auflage des Prüfdorns. d) Klemmsäule Teil 5 zur Befestigung eines handelsüblichen Fühlhebelmessgeräts Teil 6. und dessen Messtaster Teil 7e e) Die Klemmsäule ist höhen- und seitenverstellbar und wird durch Schrauben Teil 8 in ihrer Lage auf zwei Ebenen fixiert. f) Durch das Verschieben des Fühlhebelmessgeräts Teil 6 in seiner Klemmung Teil 5 wird die dritte Ebeneder Ausrichtung des Messbereichs ermöglicht.Diabolo test device characterized by: a) concentric test mandrel part 1 to accommodate the diabolo part 2. b) 4 ball bearings, part 3 arranged axially one above the other in pairs, for open accommodation and fixation of the test mandrel. c) Device base, column and roller holder part 4 for fastening the roller bearing clamp column and for supporting the test mandrel. d) Clamp column part 5 for attaching a commercially available feeler gauge part 6 and its measuring probe part 7e e) The clamp column is adjustable in height and side and is fixed in position on two levels by screws part 8. f) The third level of the alignment of the measuring range is made possible by moving the dial 6 measuring device in its clamping part 5.
Description
Die Erfindung betrifft eine Prüfvorrichtung zur genauen Ermittlung der Rotationssymmetrie von Geschossen, insbesondere die Asymmetrie (Exzentrizität) des Hohlbodens bei Diabologeschossen.The invention relates to a test device for accurate determination of the rotational symmetry of projectiles, in particular the asymmetry (eccentricity) of the hollow bottom in diabolo shotguns.
Durch die Erfindung können Geschosse auf deren Herstellungsqualität geprüft werden.By the invention projectiles can be tested for their manufacturing quality.
Durch das Selektieren der Geschosse, kann der mögliche Streukreis minimiert werden.By selecting the projectiles, the possible scattering circle can be minimized.
Eine verbesserte Schussleistung kann dadurch erreicht werden.An improved shot performance can be achieved.
Der Prüfvorrichtung liegt die Aufgabe zu Grunde Ungenauigkeiten innerhalb einer Munitions-Charge zu selektieren.The test device is based on the task of selecting inaccuracies within an ammunition batch.
Insbesondere der Hohlboden (Kelch) eines Diabolos kann bei der Herstellung exzentrisch ausgeformt sein. Diese Exzentrizität hat einen großen Einfluss auf das Streuungsverhalten eines Diabolos.In particular, the hollow bottom (cup) of a diabolo can be formed eccentrically during manufacture. This eccentricity has a great influence on the scattering behavior of a diabolo.
Mit dieser Prüfvorrichtung kann diese Exzentrizität visuell (durch Betrachten) oder durch ein mechanisches Messverfahren (Fühlhebelmessgerät) ermittelt werden.With this test device, this eccentricity can be determined visually (by viewing) or by a mechanical measuring method (lever gauge).
Die Prüfvorrichtung hat eine einfache, kompakte Ausführung und lässt sich leicht bedienen.The tester has a simple, compact design and is easy to operate.
Die Prüfdorne können in ihrer Aufnahme unterschiedlich ausgeführt sein und können somit die unterschiedlichsten Kaliber oder Geschoßformen aufnehmen.The Prüfdorne can be designed differently in their recording and can thus accommodate a variety of caliber or projectile shapes.
Ausführung:Execution:
Das zu prüfende Diabolo wird in den Prüfdorn und dieser wiederum in die Prüfvorrichtung eingelegt.The diabolo to be tested is placed in the test mandrel and this in turn in the tester.
Durch Drehen des Prüfdorns kann die Exzentrizität an der Messuhr abgelesen werden.By turning the test mandrel, the eccentricity can be read off the dial gauge.
Mit der vorliegenden Erfindung wird das oben definierte Anforderungsprofil erfüllt.With the present invention, the requirement profile defined above is met.
Ein Ausführungsbeispiel der Erfindung wird in
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202014007179.9U DE202014007179U1 (en) | 2014-09-02 | 2014-09-02 | Diabolo tester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202014007179.9U DE202014007179U1 (en) | 2014-09-02 | 2014-09-02 | Diabolo tester |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202014007179U1 true DE202014007179U1 (en) | 2014-11-19 |
Family
ID=52010791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202014007179.9U Expired - Lifetime DE202014007179U1 (en) | 2014-09-02 | 2014-09-02 | Diabolo tester |
Country Status (1)
Country | Link |
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DE (1) | DE202014007179U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107339945A (en) * | 2016-12-24 | 2017-11-10 | 重庆都英科技有限公司 | A kind of bullet detection means |
CN107339942A (en) * | 2016-12-24 | 2017-11-10 | 重庆都英科技有限公司 | A kind of bullet housing part Wall Thickness Testing Device |
CN107462123A (en) * | 2017-07-27 | 2017-12-12 | 安徽江淮汽车集团股份有限公司 | Column support type Suspension detecting device |
-
2014
- 2014-09-02 DE DE202014007179.9U patent/DE202014007179U1/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107339945A (en) * | 2016-12-24 | 2017-11-10 | 重庆都英科技有限公司 | A kind of bullet detection means |
CN107339942A (en) * | 2016-12-24 | 2017-11-10 | 重庆都英科技有限公司 | A kind of bullet housing part Wall Thickness Testing Device |
CN107462123A (en) * | 2017-07-27 | 2017-12-12 | 安徽江淮汽车集团股份有限公司 | Column support type Suspension detecting device |
CN107462123B (en) * | 2017-07-27 | 2019-06-28 | 安徽江淮汽车集团股份有限公司 | Column support type Suspension detecting device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20141224 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years | ||
R157 | Lapse of ip right after 6 years |