DE202018003640U1 - Adjustable dead center measuring tool - Google Patents
Adjustable dead center measuring tool Download PDFInfo
- Publication number
- DE202018003640U1 DE202018003640U1 DE202018003640.4U DE202018003640U DE202018003640U1 DE 202018003640 U1 DE202018003640 U1 DE 202018003640U1 DE 202018003640 U DE202018003640 U DE 202018003640U DE 202018003640 U1 DE202018003640 U1 DE 202018003640U1
- Authority
- DE
- Germany
- Prior art keywords
- measuring tool
- adjustable
- dead center
- adjustable dead
- center measuring
- 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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Images
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
- G01B3/22—Feeler-pin gauges, e.g. dial gauges
- G01B3/28—Depth gauges
-
- 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
- G01B5/003—Measuring of motor parts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Einstellbares Totpunkt-Messwerkzeug, dadurch gekennzeichnet, dass das Messwerkzeug (1) über eine, mittels Gewinde (7), stufenlos in der Länge verstellbare Messspitze (2) verfügt.Adjustable dead-center measuring tool, characterized in that the measuring tool (1) has a, by means of thread (7), infinitely adjustable in length measuring tip (2).
Description
Kolbenstopper zur Bestimmung des oberen Totpunktes weisen in üblicher Bauart entweder eine vorgegebene Länge auf oder aber sind nur für den Einsatz von sog. Zentralkerzenlöchern im Zylinderkopf konzipiert. Beim Einsatz solcher Kolbenstopper zur Bestimmung des oberen Totpunktes bei klassischen Einzylinder-Zweitaktmotoren muss man meistens die Länge des Kolbenstoppers auf den jeweiligen Zylinder anpassen, was eine Mehrfachverwendung erschwert, bzw. teilweise unmöglich macht sowie nur mit erheblichem Aufwand möglich ist.Piston stopper for the determination of top dead center have either a predetermined length in the conventional design or are designed only for the use of so-called. Central candle holes in the cylinder head. When using such piston stopper to determine the top dead center in classic single-cylinder two-stroke engines you usually have to adjust the length of the piston stopper on the respective cylinder, which makes multiple use difficult, or sometimes impossible and only possible with considerable effort.
Dieses Problem wird mit dem in Schutzanspruch 1 aufgeführten Merkmal gelöst.This problem is solved with the feature listed in
Mit der Erfindung wird erreicht, dass durch den variablen Einstellbereich die wesentlichen Einschränkungen aufgehoben werden. Die in der Länge verstellbare Messspitze ist problemlos auf unterschiedliche Zylinder und Hubräume anpassbar. Dabei spielt es auch weitgehend keine Rolle, ob der Zylinderkopf über ein zentrales Kerzenloch verfügt oder nicht. Die ausreichend hohe Verstellbereich lässt sich auf nachezu alle gängigen Motorkonfigurationen anpassen.With the invention it is achieved that the essential restrictions are canceled out by the variable adjustment range. The length-adjustable measuring tip can be easily adapted to different cylinders and displacement. It also largely does not matter if the cylinder head has a central candle hole or not. The sufficiently high adjustment range can be adjusted to all common motor configurations.
Ein Ausführungsbeispiel der Erfindung wird anhand der
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1 , Ansicht des einstellbaren Totpunkt-Messwerkzeug mit den wesentlichen Merkmalen -
2 , Ansicht der variablen Messpsitze mit allen wesentlichen Merkmalen.
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1 , View of the adjustable dead center measuring tool with the essential features -
2 , View of the variable measuring caps with all essential characteristics.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- (1)(1)
- Korpus Totpunkt-MesswerkzeugCorpus dead center measuring tool
- (2)(2)
- Austauschbare MessspitzeReplaceable probe tip
- (3)(3)
- Rändelschraube zum ArretierenKnurled screw for locking
- (4)(4)
- Kopfstück zum Einstellen der MessspitzeHead piece for adjusting the measuring tip
- (5)(5)
- Anschlag am MontagegewindeStop at the mounting thread
- (6)(6)
- Montagegewinde ZündkerzenlochMounting thread spark plug hole
- (7)(7)
- Einstellgewindeadjustment threads
- (8)(8th)
- Montagegewinde MessspitzeMounting thread measuring tip
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202018003640.4U DE202018003640U1 (en) | 2018-08-07 | 2018-08-07 | Adjustable dead center measuring tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202018003640.4U DE202018003640U1 (en) | 2018-08-07 | 2018-08-07 | Adjustable dead center measuring tool |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202018003640U1 true DE202018003640U1 (en) | 2018-09-05 |
Family
ID=63588298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202018003640.4U Expired - Lifetime DE202018003640U1 (en) | 2018-08-07 | 2018-08-07 | Adjustable dead center measuring tool |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202018003640U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110274562A (en) * | 2019-08-06 | 2019-09-24 | 安徽理工大学 | A kind of rigidity adjustable type rood beam micro-nano gauge head of easy maintenance |
-
2018
- 2018-08-07 DE DE202018003640.4U patent/DE202018003640U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110274562A (en) * | 2019-08-06 | 2019-09-24 | 安徽理工大学 | A kind of rigidity adjustable type rood beam micro-nano gauge head of easy maintenance |
CN110274562B (en) * | 2019-08-06 | 2024-03-29 | 安徽理工大学 | Rigidity-adjustable cross Liang Weina measuring head convenient to maintain |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification | ||
R156 | Lapse of ip right after 3 years |