CN203217867U

CN203217867U - Oil pumping unit model

Info

Publication number: CN203217867U
Application number: CN 201320231885
Authority: CN
Inventors: 王岩; 王玮; 齐顺亭; 刘磊; 王大伟
Original assignee: 王岩
Priority date: 2013-05-02
Filing date: 2013-05-02
Publication date: 2013-09-25
Anticipated expiration: 2023-05-02

Abstract

The utility model provides an oil pumping unit model. The oil pumping unit is installed on a pedestal. A crank draws one end of a walking beam to swing through a connecting rod. The other end of the walking beam is equipped with a horse head. A sucker rod load hangs on the horse head through a polished rod eye. The horse head swings up and down along with the walking beam. The sucker rod carries out up-and-down vertical reciprocating swing so as to simulate oil pumping action. A 3V direct current power supply is used to be input into a motor so that high speed rotation motion is transmitted to an input shaft of a reduction gearbox. Through a series of gear transmissions, deceleration and output are performed. An output shaft drives the crank to carry out low speed rotation motion. The model has the advantages that an electrical control mode is used to realize on and off of oil pumping unit model motion. A gear transmission mode is used to control a moving speed of the horse head so as to simulate the oil pumping action.

Description

The oil pumper model

Technical field

The utility model belongs to oil exploitation machinery and equipment model.

Background technology

Oil pumper is a kind of machinery and equipment of recover petroleum, is commonly called as " machine of kowtowing ", some oil pumper handicrafts that also circulating on the market now, but all be that its combination of shapes of imitation forms mostly, can not show motion process and the principle of work of oil pumper visually.

The utility model content

The purpose of this utility model is to avoid the deficiencies in the prior art and a kind of oil pumper model is provided.

The technical scheme that adopts of the utility model is for achieving the above object: the oil pumper model, comprise oil pumper, described oil pumper is installed on the base, crank hauls the swing of walking beam one end by connecting rod, the described walking beam other end is equipped with horse head, sucker rod load is suspended on the horse head by poliched rod eye, and horse head is along with walking beam swings up and down, and sucker rod is done vertical reciprocally swinging simulation oil pumping action up and down; Adopt the 3V direct supply to be input to motor high speed rotary motion is passed to the input shaft of reducer casing, transmission is slowed down and export through series of gears, and output shaft drive crank is made low-speed rotation.

The utility model has the advantages that: be starting material with the aluminium alloy, adopt the mode of machining to make fully, the vestige that has kept machining, embodied the texture of metal, different with universal model is, the mode of electrical control that adopts this model realizes the switch of oil pumper model telemechanical, thereby controls the translational speed simulation oil pumping action of horse head by gear-driven mode.

Description of drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is electrical control figure of the present utility model.

Wherein 1 is oil pumper, and 2 is base, and 3 is sucker rod, and 4 is poliched rod eye, and 5 is horse head, and 6 is oily beam, and 7 is connecting rod.

Embodiment

Below in conjunction with accompanying drawing the utility model is elaborated.

The oil pumper model, comprise oil pumper 1, described oil pumper 1 is installed on the base 2, crank hauls the swing of walking beam 6 one ends by connecting rod 7, described walking beam 6 other ends are equipped with horse head 5, sucker rod 3 load are suspended on the horse head 5 by poliched rod eye 4, and horse head 5 is along with walking beam 6 swings up and down, and sucker rod 3 is done vertical reciprocally swinging simulation oil pumping action up and down; Adopt the 3V direct supply to be input to motor high speed rotary motion is passed to the input shaft of reducer casing, transmission is slowed down and export through series of gears, and output shaft drive crank is made low-speed rotation.

Claims

1. oil pumper model, comprise oil pumper, it is characterized in that: described oil pumper is installed on the base, crank hauls the swing of walking beam one end by connecting rod, the described walking beam other end is equipped with horse head, sucker rod load is suspended on the horse head by poliched rod eye, and horse head is along with walking beam swings up and down, and sucker rod is done vertical reciprocally swinging simulation oil pumping action up and down; Adopt the 3V direct supply to be input to motor high speed rotary motion is passed to the input shaft of reducer casing, transmission is slowed down and export through series of gears, and output shaft drive crank is made low-speed rotation.