DE665519C - Testing device for bending the piston and piston pin - Google Patents

Testing device for bending the piston and piston pin

Info

Publication number
DE665519C
DE665519C DEC51559D DEC0051559D DE665519C DE 665519 C DE665519 C DE 665519C DE C51559 D DEC51559 D DE C51559D DE C0051559 D DEC0051559 D DE C0051559D DE 665519 C DE665519 C DE 665519C
Authority
DE
Germany
Prior art keywords
piston
bending
testing device
measuring
crankshaft
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
DEC51559D
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.)
FRITZ CASSEL
Original Assignee
FRITZ CASSEL
Publication date
Priority to DEC51559D priority Critical patent/DE665519C/en
Application granted granted Critical
Publication of DE665519C publication Critical patent/DE665519C/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
    • G01B5/00Measuring arrangements characterised by the use of mechanical techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Description

Prüfgerät zum Auswinkeln von Kolben und Kolbenbolzen Die Erfindung betrifft solche Vorrichtungen zum Prüfen der Lage eines Zylinderkolbens gegenüber der zugehörigen Kurbelwelle, die auf der Welle befestigt werden können, so daß die Messung ausgeführt werden kann, ohne daß die Pleuelstange von der Welle abgenommen zu werden braucht. Bekannte Vorrichtungen dieser Art haben ein in Richtung der Lagerachse parallel mit sich verschiebbares Meßlineal mit ein oder zwei Meßkanten, die an eine Seitenlinie des Zylinders angelegt werden können.Testing device for angular displacement of pistons and piston pins The invention relates to such devices for checking the position of a cylinder piston opposite the associated crankshaft, which can be attached to the shaft so that the Measurement can be performed without removing the connecting rod from the shaft needs to become. Known devices of this type have one in the direction of the bearing axis measuring ruler with one or two measuring edges that can be moved parallel to one another Side line of the cylinder can be created.

Die Erfindung bezweckt, das Meßlineal solcher Vorrichtungen so auszubilden, daß es außer zum Abwinkeln des Zylinders auch zu der Prüfung dienen kann, ob die Achse des Kolbenbolzens der Pleuelstange mit der Lagerachse in einer Ebene liegt. Erfindungsgemäß besteht das Meßlineal zu diesem Zwecke aus einem Rahmen, dessen Ebene zur Lagerachse parallel ist.The aim of the invention is to design the measuring ruler of such devices so that in addition to bending the cylinder, it can also be used to check whether the Axis of the piston pin of the connecting rod lies in one plane with the bearing axis. According to the invention, the ruler for this purpose consists of a frame whose Plane is parallel to the bearing axis.

Die Erfindung wird in folgendem an Hand der ein Ausführungsbeispiel darstellenden Zeichnung näher erläutert.The invention is illustrated below with reference to an exemplary embodiment Illustrative drawing explained in more detail.

Abb. i zeigt das Auswinkeln eines Kolbens auf der dazugehörigen Kurbelwelle. Mit Hilfe des Klemmprismas i, der Klemmplatte 2 und der Klemmschrauben 3 mit Flügelmuttern wird das Prüfgerät auf der Kurbelwelle festgeklemmt. Sodann schiebt man den Meßrahmen 5 in der Führung :1 so weit an den Kalben 6, bis das Meßlineal den Kolben berührt. Hat man nun festgestellt, daß der Kolben rechtwinklig zur Lagerachse steht, dann folgt die zweite Messung nach Abb.2. Es wird geprüft, ob der Kolbenbolzen 7 in der Pleuelstange mit der Lagerachse in einer Ebene liegt. Hierzu wird der Kolbenbolzen ohne Kolben in das Pleuel montiert und der Meßrahmen 5 in der Führung .1 so weit verschoben, bis das Pleuel zwischen dem Meßrahmen steht. Liegt das Meßlineal gleichmäßig an beiden Kolbenbolzenenden an, dann ist der Nachweis erbracht, daß die Pleuelstange nicht verdreht ist.Fig. I shows the bending out of a piston on the associated crankshaft. With the help of the clamping prism i, the clamping plate 2 and the clamping screws 3 with wing nuts the tester is clamped onto the crankshaft. Then you push the measuring frame 5 in the guide: 1 so far on the calves 6 until the measuring ruler touches the piston. If you have now found that the piston is at right angles to the bearing axis, then the second measurement follows according to Fig.2. It is checked whether the piston pin 7 in the Connecting rod lies in one plane with the bearing axis. The piston pin is used for this Mounted without a piston in the connecting rod and the measuring frame 5 in the guide .1 so far moved until the connecting rod is between the measuring frame. Is the measuring ruler evenly at both ends of the piston pin, evidence is provided that the connecting rod is not twisted.

Claims (1)

PATCNTANJPRÜCIi Prüfgerät zum Auswinkeln von Kolben und Kolbenbolzen mit einer auf der Kurbelwelle festspannbaren Haltevorrichtung, die das parallel zur Kurbelwelle verschiebbare, mit Anschlagflächen versehene Meßlineal trägt, dadurch gekennzeichnet, daß das Meßlineal ein Rahmen ist, dessen Ebene in der Meßstellung parallel zur Lagerachse ist.PATCNTANJPRÜCIi Tester for angular displacement of pistons and piston pins with a holding device that can be clamped on the crankshaft and that supports the parallel to the crankshaft displaceable, provided with stop surfaces measuring ruler carries, thereby characterized in that the measuring ruler is a frame whose plane is in the measuring position is parallel to the bearing axis.
DEC51559D Testing device for bending the piston and piston pin Expired DE665519C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC51559D DE665519C (en) Testing device for bending the piston and piston pin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC51559D DE665519C (en) Testing device for bending the piston and piston pin

Publications (1)

Publication Number Publication Date
DE665519C true DE665519C (en) 1938-09-27

Family

ID=7027423

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC51559D Expired DE665519C (en) Testing device for bending the piston and piston pin

Country Status (1)

Country Link
DE (1) DE665519C (en)

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