CN2755707Y

CN2755707Y - Electric pumping unit model of oil field

Info

Publication number: CN2755707Y
Application number: CN 200420098500
Authority: CN
Inventors: 田立杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-11-22
Filing date: 2004-11-22
Publication date: 2006-02-01
Anticipated expiration: 2014-11-22

Abstract

The utility model relates to an electric oil pumping machine model of an oil field, which belongs to a dynamic model used for science education or technical demonstration and the utility model has the characteristics of a toy. A static part comprises a base, and a supporting frame, an outer shell of a speed reduction box and a sleeve barrel for an oil well which are all arranged on the base. A rocker arm of a movable part is connected with the upper top end of the supporting frame, the front end of the rocker arm is provided with a horse head and the back end of the rocker arm is connected with a connecting rod. The upper end of an oil pumping rod is connected with the horse head, and the lower end of the oil pumping rod is inserted the sleeve barrel for an oil well. The lower end of the connecting rod is connected with a crank and a balance weight inertia block. A large belt pulley of a driving part is arranged on an input shaft of the speed reduction box, a small belt pulley is arranged on an output shaft of a motor and leather belts are sheathed with the large belt pulley and the small belt pulley. The crank is arranged on an output shaft of the speed reduction box. The motor is arranged at the back end part of the base, and batteries are arranged in a battery barn in the middle part of the base. The model can be used as a teaching aid for demonstration, a gift, a prize, an artwork, a souvenir and a toy and can be also used as a symbol for the oil field or an advertising medium display in order to satisfy various social requirements.

Description

Oil field Electric oil suction unit model

(1) technical field

The utility model relates to the dynamic model that education of science or poster presentation are used, and belongs to the electric model with toy, particularly is a kind of oil field Electric oil suction unit model.

(2) background technology

The energy is the important substance basis of national sustained economic development, and the oil field is the important base of national energy Development and Production, and oil pumper is the important plant equipment of recovering the oil from oil well.Therefore, the oil pumper model often is regarded as the symbol and the mark in oil field, or makees teaching aid, or makees gift, or makees souvenir, or makees handicraft, or makees toy, or the advertisement carrier, appears at different occasions.Though it no longer has the function of crude oil extraction, be full of colourful cultural connotation and artistic charms such as science and education, demonstration, ceremony, amusement, propaganda.Its dapper moulding is made us being so fond that will not let out of one's hand, and old children is all suitable.By retrieval, existing 1039 pieces of the patent documentation of relevant " oil pumper ", existing 1396 pieces of the patent documentation of relevant " model ", the patent documentation of relevant " oil pumper model ", " model oil pumper " or " toy oil pumper " but one piece do not find.The oil pumper model that has and do not apply for a patent almost is static motionless entirely, and structure and moulding are also inequality with the utility model.

(3) summary of the invention

The purpose of this utility model just is to provide a kind of unusual, novel structure, dynamic true to nature, oil field Electric oil suction unit model that sight is strong, has independent intellectual property right, satisfies the social market demand.

Above-mentioned purpose is realized by following technical proposals:

Oil field Electric oil suction unit model is made up of stationary part, action part, running part, motor and battery.It is characterized in that stationary part comprises base, support, reducer casing shell and oil well sleeve.Action part comprises sucker rod, horse head, rocking arm, connecting rod, crank and counterweight inertial mass.Running part comprises reducer casing, big small belt pulley and belt.The support of stationary part is installed in the middle part of base, and the reducer casing shell is installed in the latter half of of base, and the oil well sleeve is installed in the leading section of base.Top connection on the rocking arm middle part of action part and the support, horse head is installed in the leading section of rocking arm, the top of sucker rod is connected with horse head, the oil well sleeve is inserted in the bottom, the upper end of connecting rod is connected rocking arm rearward end below, the lower end of connecting rod is connected on the crank, and crank and counterweight inertial mass are dressed up one.The big belt pulley of running part is installed on the input shaft of reducer casing, and small belt pulley is installed on the output shaft of motor, and belt sleeve is on large and small belt pulley.Crank is installed on the output shaft of reducer casing.Motor mounting is in the rearward end of base.Battery is contained in the battery compartment at base middle part.Power switch is installed in the rear end of base.

The base of above-mentioned stationary part is the boxlike cavity structure, and it is anterior like fore, and low lid is arranged down, and inner chamber is established battery compartment, and the battery compartment lid buckles in the oblong aperture of bottom.With screw bottom is contained on the base.

The crank of above-mentioned action part and counterweight inertial mass are as a global facility injection mo(u)lding.There are several to adjust the hole on the crank, some lightening holes are arranged on the counterweight inertial mass.

According to the oil field Electric oil suction unit model that technique scheme processes, novel structure, handsome in appearance, dynamically true to nature, have art value and reserve value.Can on the dais, demonstrate as teaching aid, can be used as oil field symbol or advertising carrier and show as the gift presenting guest to various circles of society, can enjoy for children as toy, temperament and interest is infinite, also can issue the model worker advanced personage in oil field as prize, souvenir, as an encouragement.This model can divide different class to put on market with various nonmetal or metal material processing manufacturings, satisfies different social demands, will obtain huge economic benefit and good social benefit.

(4) description of drawings

Accompanying drawing 1 is an one-piece construction synoptic diagram of the present utility model.

Accompanying drawing 2 is that the A of Fig. 1 is to (right side is looked) synoptic diagram.

Accompanying drawing 3 is that the B of Fig. 1 is to (left side is looked) synoptic diagram.

Accompanying drawing 4 is that the C of Fig. 1 is to (looking up) synoptic diagram.

(5) embodiment

Embodiment of accompanying drawings:

In the accompanying drawing, the 1st, base, the 2nd, oil well sleeve, the 3rd, sucker rod, the 4th, horse head, the 5th, rocking arm, the 6th, support, the 7th, connecting rod, the 8th, reducer casing, the 9th, big belt pulley, the 10th, belt, the 11st, crank, the 12nd, counterweight inertial mass, the 13rd, reducer casing shell, the 14th, motor, the 15th, small belt pulley, the 16th, reduction gearbox output shaft, the 17th, connecting rod horizontal long shaft, the 18th, battery compartment, the 19th, power switch, the 20th, base lower cover.

By shown in Figure 1, stationary part of the present utility model comprises base 1, support 6, reducer casing shell 13 and oil well sleeve 2.Its action part comprises sucker rod 3, horse head 4, Rocker arm 5, connecting rod 7, crank 11 and counterweight inertial mass 12.Running part comprises reducer casing 8, big belt pulley 9, small belt pulley 15 and belt 10.The support 6 of stationary part is installed in the middle part of base 1, and reducer casing shell 13 is installed in the latter half of of base 1, and oil well sleeve 2 is installed in the leading section of base 1.Top connection on the Rocker arm 5 middle part of action part and the support 6, horse head 4 is installed in the leading section of Rocker arm 5, the top of sucker rod 3 is connected with horse head 4, oil well sleeve 2 is inserted in the bottom, the upper end of connecting rod 7 is connected Rocker arm 5 rearward end below, the lower end of connecting rod 7 is connected on the crank 11, and crank 11 is dressed up one with counterweight inertial mass 12.The big belt pulley 9 of running part is installed on the input shaft of reducer casing 8, and small belt pulley 15 is installed on the output shaft of motor 14, and belt 10 is enclosed within on the large and small belt pulley 9,15.Shown in Fig. 2,3, crank 11 is installed on the output shaft 16 of reducer casing 8.By shown in Figure 1, motor 14 is installed in the rearward end of base 1.By shown in Figure 4, battery is contained in the battery compartment 18 at base 1 middle part.Shown in Fig. 1,2, power switch 19 is installed in the rear end of base 1.

Its operating principle is: the battery of in battery compartment 18, packing into, pull power switch 19 to the right.Motor 14 just begins rotation, and small belt pulley 15 promptly rotates, and drives big belt pulleys 9 by belt 10 and rotates, and the gear sets in the reducer casing 8 are rotated and deceleration.Output shaft 16 by reducer casing 8 drives toggle 7 and 11 again, and the pulling Rocker arm 5 swings up and down.Thereby horse head 4 is also swung up and down synchronously, drive sucker rod 3 and in oil well sleeve 2, pump.Crude oil is continuously extracted in expression out from oil well.

Claims

1. electric pumping unit model of oil field; By stationary part; Action part; Running part; Motor and battery form; It is characterized in that stationary part comprises base (1); Support (6); Shell of reduction box (13) and oil well sleeve (2); Action part comprises sucker rod (3); Horse head (4); Rocking arm (5); Connecting rod (7); Crank (11) and counterweight inertia piece (12); Running part comprises reduction box (8); Big belt pulley (9); Small belt pulley (15) and belt (10); The support of stationary part (6) is installed in the middle part of base (1); Shell of reduction box (13) is installed in the latter half of of base (1); Oil well sleeve (2) is installed in the leading section of base (1); The rocking arm of action part (5) middle part is connected and installed with the upper top of support (6); Horse head (4) is installed in the leading section of rocking arm (5); The top of sucker rod (3) is connected with horse head (4); Oil well sleeve (2) is inserted in the bottom; The upper end of connecting rod (7) is connected rocking arm (5) rearward end below; The lower end of connecting rod (7) is connected on the crank (11); Crank (11) is dressed up one with counterweight inertia piece (12); The big belt pulley of running part (9) is installed on the power shaft of reduction box (8); Small belt pulley (15) is installed on the output shaft of motor (14); Belt (10) is enclosed within greatly; Small belt pulley (9); (15) on; Crank (11) is installed on the output shaft (16) of reduction box (8); Motor (14) is installed in the rearward end of base (1); Battery is contained in the battery compartment (18) at base (1) middle part, and power switch (19) is installed in the rear end of base (1).

2. oil field according to claim 1 Electric oil suction unit model, the base (1) that it is characterized in that stationary part is the boxlike cavity structure, it is anterior like fore, under bottom (20) is arranged, inner chamber is established battery compartment (18), the battery compartment lid buckles in the slot of bottom (20), with screw bottom (20) is contained on the base (1).

3. oil field according to claim 1 Electric oil suction unit model, the crank (11) and the counterweight inertial mass (12) that it is characterized in that action part are injection molded as a global facility, have several to adjust the hole on the crank (11), the counterweight inertial mass has some lightening holes on (12).