DE330213C - Pump drive for deep well pumps with stroke enlargement - Google Patents

Pump drive for deep well pumps with stroke enlargement

Info

Publication number
DE330213C
DE330213C DENDAT330213D DE330213DD DE330213C DE 330213 C DE330213 C DE 330213C DE NDAT330213 D DENDAT330213 D DE NDAT330213D DE 330213D D DE330213D D DE 330213DD DE 330213 C DE330213 C DE 330213C
Authority
DE
Germany
Prior art keywords
pump
deep well
pump drive
well pumps
lever
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
DENDAT330213D
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.)
AUGUST ROENNEBURG
Original Assignee
AUGUST ROENNEBURG
Publication date
Application granted granted Critical
Publication of DE330213C publication Critical patent/DE330213C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Description

- Pumpenantrieb für Tiefbrunnenpumpen mit Hubvergrößerung. Die Vorrichtung hat den Zweck, den Pumpenhub einer von einem schwingenden Hebel angetriebenen Tiefbrunnenpumpe über das Maß des Hebelausschlags hinaus zu vergrößern. Sie besteht aus einem Zahnradantrieb a, an dessen großem Zahnrade sich ein für zwei getrennt arbeitende Antriebe eines Kolbengestänges gemeinsamer Antriebszapfen b befindet.- Pump drive for deep well pumps with increased stroke. The device has the purpose of the pump stroke of a deep well pump driven by a swinging lever to increase beyond the extent of the lever deflection. It consists of a gear drive a, on whose large gear is one for two separately working drives one Piston rod common drive pin b is located.

Von diesem Antriebszapfen führt einerseits eine Kurbelstange c zum Pumpenhebel d, der auf einer Säule e in einem Hebellager f gleichzeitig mit einer drehbaren Leitrolle g gelagert ist und an seinem Hubende eine drehbare Hubrolle h trägt. Diese schwingt mit dem wirksamen Arme des Pumpenhebels auf und ab.From this drive pin leads on the one hand a connecting rod c to Pump lever d, which is on a column e in a lever bearing f at the same time with a rotatable guide roller g is mounted and a rotatable lifting roller at its stroke end h wears. This swings up and down with the effective arm of the pump lever.

Anderseits führt von dem Antriebszapfen ein mit der Kolbenstange l der Pumpe m verbundenes Zugorgan (Gelenkkette i) .über g nach h, derart, daß die Kette über die schwingende Hubrolle h auf und ab rollt. Der wirksame Hub n des Pumpenhebels wird dann um den Hub o des Zugorgans i vergrößert. On the other hand, a traction element (articulated chain i) connected to the piston rod l of the pump m leads from the drive pin via g to h, in such a way that the chain rolls up and down over the oscillating lifting roller h. The effective stroke n of the pump lever is then increased by the stroke o of the pulling element i.

Ein Schwergewicht p am Pumpenhebel dient zum Ausgleich einseitig wirkender Kräfte, während das Eigengewicht der Kolbenstange für die Abwärtsbewegung sorgt. Die Rolle k dient als Führungsrolle.A heavy weight p on the pump lever is used to compensate for unidirectional effects Forces, while the weight of the piston rod is responsible for the downward movement. The role k serves as a leadership role.

Claims (1)

PATENTANSPRUCH: Pumpenantrieb für Tiefbrunnenpumpen mit Hubvergrößerung, dadurch gekennzeichnet, daß der Antriebszapfen einer Hubscheibe mit dem einen Arme des Pumpenhebels durch eine Kurbelstange und gleichzeitig durch ein Zugorgan (Gelenkkette) mit der Kolbenstange der Pumpe in der Weise verbunden ist, daß die Kette über eine am andern Arm des Hebels befindliche, mitschwingende Hubrolle geführt wird. PATENT CLAIM: Pump drive for deep well pumps with increased stroke, characterized in that the drive pin of a lifting disc is connected to one arm of the pump lever by a connecting rod and at the same time by a pulling element (articulated chain) with the piston rod of the pump in such a way that the chain is connected via an am the other arm of the lever is guided, which is oscillating with the lifting roller.
DENDAT330213D Pump drive for deep well pumps with stroke enlargement Expired DE330213C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE330213T

Publications (1)

Publication Number Publication Date
DE330213C true DE330213C (en) 1920-12-08

Family

ID=6188981

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT330213D Expired DE330213C (en) Pump drive for deep well pumps with stroke enlargement

Country Status (1)

Country Link
DE (1) DE330213C (en)

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