DE95345C - - Google Patents
Info
- Publication number
- DE95345C DE95345C DENDAT95345D DE95345DA DE95345C DE 95345 C DE95345 C DE 95345C DE NDAT95345 D DENDAT95345 D DE NDAT95345D DE 95345D A DE95345D A DE 95345DA DE 95345 C DE95345 C DE 95345C
- Authority
- DE
- Germany
- Prior art keywords
- rings
- rod heads
- crank pin
- heads
- wear
- 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.)
- Active
Links
- 210000001138 Tears Anatomy 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000000284 resting Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
- F16H21/34—Crank gearings; Eccentric gearings with two or more connecting-rods to each crank or eccentric
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft eine Kurbelzapfenverbindung mit den Treibstangenköpfen von Kolbenmaschinen und insbesondere von Dampfoder Gasmaschinen, sowie Pumpen, Wassermessern und dergl., bei welchen mehrere Kolben zusammenlaufend auf eine gemeinsame Kurbelachse wirken.The invention relates to a crank pin connection with the drive rod heads of Piston machines and in particular steam or gas machines, and pumps, water meters and the like. In which several pistons converge on a common Crank axis act.
Zweck der Erfindung ist die Vervollkommnung derartiger Verbindungen hinsichtlich ihrer Nachstellbarkeit. The purpose of the invention is to improve such connections with regard to their adjustability.
In der Zeichnung betrifft:In the drawing concerns:
Fig. ι eine theilweise geschnittene Seitenansicht der Kurbelzapfenverbindung gemäfs der Erfindung mit den Köpfen der an den in einer Ebene an demselben Zapfen angreifenden Kolben angelenkten Treibstangen,Fig. Ι a partially sectioned side view the crank pin connection according to the invention with the heads of the in one Plane connecting rods articulated on the same pin engaging piston,
Fig. 2 einen Längsschnitt duixh Fig. 1,FIG. 2 shows a longitudinal section through FIG. 1,
Fig. 3 den Grundrifs nach Fig. 2,Fig. 3 shows the outline of Fig. 2,
Fig. 4 eine Vorderansicht der Nachstellringe.Fig. 4 is a front view of the adjusting rings.
In dem Falle, wo mehrere Treibstangenköpfe mit einem Kurbelzapfen zusammlaufend zu verbinden sind, ist es bekannt, den ersteren die Form von Bogenstücken zu geben, die sich an den Kurbelzapfen anlegen. Aber schon nach verhältnifsmäfsig kurzem Laufen und weil die Berührungsfläche an jedem Stangenkopf eine geringe ist, erfolgt Abnutzung und ein unregelmäßiger Gang der Maschine.In the case where several connecting rod heads converge with a crank pin are to be connected, it is known to give the former the shape of pieces of arches, the lean against the crank pin. But after a relatively short run and because the contact area on each rod head is small, wear and tear occurs an irregular gait of the machine.
Zur Verhütung dieses Uebelstandes ist bei der Stangenkopfverbindung gemäfs der Erfindung eine die leichte allmähliche Nachstellbarkeit ermöglichende Verbesserung getroffen.To prevent this inconvenience, the rod head connection according to the invention an improvement made possible for easy gradual readjustment.
Zu diesem Zwecke erhalten die sich an den Kurbelzapfen anlegenden Bogenstücke der Stangenköpfe ein äufseres kegelförmiges Profil, an welchem zwei Ringe B zur Anlage gelangen, deren Innenrand entsprechend kegelförmig ausgearbeitet ist, und die sich an zwei Nachstellringen C verschrauben lassen, die jederseits an den Kurbelarmen vorgesehen sind.For this purpose, the curved pieces of the rod heads resting on the crank pin are given an outer conical profile on which two rings B come to rest, the inner edge of which is appropriately conical, and which can be screwed to two adjusting rings C , which are provided on each side of the crank arms are.
Bei eintretender Abnutzung wird durch Drehung der Nachstellringe C derart, dafs die Ringe B gegen die Bogenstücke bewegt werden, ein Wiederanlegen der letzteren an den Kurbelzapfen E bewirkt. Die Nachstellringe C sind aufsen mit Scharten versehen (Fig. 4), in die ein an jedem Ring B befestigter Sperrriegel. V eingreift, der als Sicherung gegen Lockerwerden der Ringe B während des Ganges dient.When wear occurs, the adjustment rings C are rotated in such a way that the rings B are moved against the curved pieces, causing the latter to rest on the crank pin E. The adjustment rings C are provided with notches on the outside (Fig. 4) into which a locking bolt attached to each ring B is inserted. V engages, which serves as a safeguard against loosening of the rings B during the course.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE95345C true DE95345C (en) |
Family
ID=366597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT95345D Active DE95345C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE95345C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2815680A (en) * | 1954-11-22 | 1957-12-10 | Entpr Division Of General Meta | Master and link connecting rod system |
US2939339A (en) * | 1957-09-23 | 1960-06-07 | Entpr Division Of General Meta | Locking means for articulating portion of master and link connecting rod system |
-
0
- DE DENDAT95345D patent/DE95345C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2815680A (en) * | 1954-11-22 | 1957-12-10 | Entpr Division Of General Meta | Master and link connecting rod system |
US2939339A (en) * | 1957-09-23 | 1960-06-07 | Entpr Division Of General Meta | Locking means for articulating portion of master and link connecting rod system |
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