CN2851556Y - Floor type electronically-controlled friction pumping unit - Google Patents

Floor type electronically-controlled friction pumping unit Download PDF

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Publication number
CN2851556Y
CN2851556Y CN 200520028840 CN200520028840U CN2851556Y CN 2851556 Y CN2851556 Y CN 2851556Y CN 200520028840 CN200520028840 CN 200520028840 CN 200520028840 U CN200520028840 U CN 200520028840U CN 2851556 Y CN2851556 Y CN 2851556Y
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CN
China
Prior art keywords
well
driving wheel
motor
pumping unit
fixed
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 - Fee Related
Application number
CN 200520028840
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Chinese (zh)
Inventor
贾玉
朱玉斌
Original Assignee
赵惟
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 赵惟 filed Critical 赵惟
Priority to CN 200520028840 priority Critical patent/CN2851556Y/en
Application granted granted Critical
Publication of CN2851556Y publication Critical patent/CN2851556Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a floor type electric-control friction pumping unit. An electric-control box, a motor, a speed reducer, a driving wheel and a driving shaft supporting seat are orderly connected and fixed on the foundation of ground concrete. Two well frames are erected and fixed on both sides of the driving wheel. A fixed cross beam crosses above the well frames. A driven guide supporting wheel is respectively hinged on the transverse beam in the positions above the well frames. A well rope is in frictional connection with the driving wheel and the driven guide supporting wheel. One end of the well rope is fixedly connected with a balance weight, and the other end is fixedly connected with a traction clamp. Compared with a conventional beam pumping unit, the power of the motor is reduced by a half, and the power factor of the motor is increased by one time; the power of the speed reducer is raised by one third, and the oil pumping efficiency is raised by about 45%; the utility model has the advantages of slow lower running and rapid upper running, small abrasion of a pumping rod and long repair period. Compared with a friction type pumping unit, the utility model has the advantages of material saving, low cost, reduced volume for dismounting transportation, and simple and convenient manufacture, installation, operation and maintenance.

Description

Console mode voltage-controlled friction oil pumper
Affiliated technical field
The utility model relates to a kind of console mode voltage-controlled friction oil pumper, belongs to the oil recovery machiner technical field.
Background technology
Existing oil field equipment is the machine of kowtowing that the fifties is just brought into use, power consumption is big, lift is short, because the continuous variation of angle causes the sucker rod unbalance stress, the deep-well oil-extraction resistance is bigger, other has a kind of frame type oil pumper, because of its power is arranged at the derrick the top, to install, use, maintenance is all very inconvenient, vibration, noise that the equipment operation is produced are bigger, also there is potential safety hazard simultaneously in less stable.
Summary of the invention
The utility model provides a kind of console mode voltage-controlled friction oil pumper at the problems referred to above, and it can be saved electric energy, reduce the deep-well oil-extraction resistance, can make installations, use again, keep in repair more convenient.
Task of the present utility model is finished as follows: electric control box, motor, reductor, driving wheel, driving shaft bearing are connected successively and be fixed on the ground concrete basis, erect and fix two derricks in the driving wheel both sides, derrick top cross-arm fixed cross beam, on the crossbeam of derrick top position respectively hinged one from the action-oriented support wheel, the rope for drawing water from a well friction connects driving wheel and reaches from the action-oriented support wheel, the fixedly connected counterweight of rope for drawing water from a well one end, the fixedly connected draw bail of the other end.
The utility model adopts the rotating reversing motor, drive driving wheel through reductor, counterweight is done a day flat-shaped motion with traction oil pumping load under the rope for drawing water from a well traction drives, if the design counterweight adapts to the oil pumping lotus, can obtain the seesaw movement effects, the experiment results of measuring shows that the utility model is compared with conventional beam-pumping unit, power of motor can reduce half, motor power factor doubles, and reductor power improves 1/3, and pumping efficiency can improve about 45%, the floor mounted actuating unit is simple and convenient, damage little, operation is gone up fast down slowly, and the sucker rod wearing and tearing are little, and the time between overhauls(TBO) is long, compare with the friction-type oil pumper, materials are economized, cost is low, maintenance cost is low, and the disassembled for transport reduced volume is made, install, use, maintenance, simple and convenient, very practical.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is the utility model overall structure figure
Fig. 2 is the lateral plan of the utility model overall structure
Among the figure: 1. with electric control box, 2. motor, 3. reductor, 4. driving wheel, 5. bearing [5], 6 derricks, 7. crossbeam, 8. from action-oriented support wheel, 9. rope for drawing water from a well, 10. counterweight, 11. draw bails.
The specific embodiment
With reference to accompanying drawing 1,2, electric control box [1], motor [2], reductor [3], driving wheel [4], driving shaft bearing [5] are connected successively and be fixed on the ground concrete basis, erect and fix two derricks [6] in the driving wheel both sides, derrick top cross-arm fixed cross beam [7], on the crossbeam of derrick top position respectively hinged one from action-oriented support wheel [8], rope for drawing water from a well [9] friction connects driving wheel and reaches from the action-oriented support wheel, the fixedly connected counterweight of rope for drawing water from a well one end [10], the fixedly connected draw bail of the other end [11].

Claims (1)

1, a kind of console mode voltage-controlled friction oil pumper, it is by electric control box [1], motor [2], reductor [3], driving wheel [4], bearing [5], rope for drawing water from a well [9], counterweight [10] and draw bail [11] constitute, it is characterized in that: with electric control box [1], motor [2], reductor [3], driving wheel [4], driving shaft bearing [5] connects successively and is fixed on the ground concrete basis, erect and fix two derricks [6] in the driving wheel both sides, derrick top cross-arm fixed cross beam [7], on the crossbeam of derrick top position respectively hinged one from action-oriented support wheel [8], rope for drawing water from a well [9] friction connects driving wheel and reaches from the action-oriented support wheel, the fixedly connected counterweight of rope for drawing water from a well one end [10], the fixedly connected draw bail of the other end [11].
CN 200520028840 2005-06-30 2005-06-30 Floor type electronically-controlled friction pumping unit Expired - Fee Related CN2851556Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520028840 CN2851556Y (en) 2005-06-30 2005-06-30 Floor type electronically-controlled friction pumping unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520028840 CN2851556Y (en) 2005-06-30 2005-06-30 Floor type electronically-controlled friction pumping unit

Publications (1)

Publication Number Publication Date
CN2851556Y true CN2851556Y (en) 2006-12-27

Family

ID=37585512

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520028840 Expired - Fee Related CN2851556Y (en) 2005-06-30 2005-06-30 Floor type electronically-controlled friction pumping unit

Country Status (1)

Country Link
CN (1) CN2851556Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010111911A1 (en) * 2009-04-01 2010-10-07 Jin Chengqun Wheel pumping unit
CN104033131A (en) * 2013-03-06 2014-09-10 王颖 Three-dimensional four-way direct drive motor dragging vertical oil pumping unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010111911A1 (en) * 2009-04-01 2010-10-07 Jin Chengqun Wheel pumping unit
CN104033131A (en) * 2013-03-06 2014-09-10 王颖 Three-dimensional four-way direct drive motor dragging vertical oil pumping unit
CN104033131B (en) * 2013-03-06 2016-08-24 王颖 Three-dimensional four-way direct driving motor drags vertical oil-pumping machine

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20061227