CN2929177Y - Regulator for oil pumping machine well balance - Google Patents
Regulator for oil pumping machine well balance Download PDFInfo
- Publication number
- CN2929177Y CN2929177Y CN 200620122713 CN200620122713U CN2929177Y CN 2929177 Y CN2929177 Y CN 2929177Y CN 200620122713 CN200620122713 CN 200620122713 CN 200620122713 U CN200620122713 U CN 200620122713U CN 2929177 Y CN2929177 Y CN 2929177Y
- Authority
- CN
- China
- Prior art keywords
- adjuster
- crank
- balance weight
- regulator
- model
- 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
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model relates to a balanced modulator of a pump well, aiming at the problems that the prior counterbalancing mass and alignment tool cost operation crews too much time and energy and are prone to accidents. The utility model is characterized in that a moderator (1) is arranged on a foundation (2), the floor of the foundation (2) is arranged on a crank (4) by a T-shape bolt (3), and the projection end of the moderator (1) is connected with a counterbalancing mass (6) by a top bar (5). The utility model can save time and energy and is safe and reliable.
Description
Technical field:
The utility model relates in the oil recovery field, oil field on the beam pumping unit balance weight and adjusts instrument, especially rod-pumped well balance regulator.
Background technology:
In oil recovery field, oil field, the existing instrument of adjusting the balance weight on the beam pumping unit is crowbar and crank, because balance weight is anodontia at the crank head end, the crowbar skidding often takes place during adjustment.It is little that crank stops angle, adjusts difficulty; It is big that crank stops angle, and balance weight easily glides.When the use crank was adjusted balance, operating personnel did not have workbench in the operation of crank both sides, adjust difficulty, wasted time and energy, and the position of connecting rod can hinder crank adjustment balance weight sometimes, and operator safety is low, easily has an accident.
The utility model content:
In order to overcome the problem that existing balance weight is adjusted wastes time and energy and easily have an accident when the tool operation personnel use, the utility model provides a kind of rod-pumped well balance regulator, and this rod-pumped well balance regulator has time saving and energy saving, safe and reliable characteristics.
The technical solution of the utility model is: this rod-pumped well balance regulator comprises adjuster, and adjuster is fixed on the base, and the underrun T-shape of base is bolted on the crank, and the external part of adjuster touches with balance weight mutually by push rod.
Above-mentioned adjuster comprises housing, leading screw, worm gear and worm screw, worm gear be fixed on the leading screw and and worm engaging, the termination of worm screw places outside the housing, worm screw flexibly connects crank.
The utlity model has following beneficial effect: owing to take such scheme, when adjusting balance, lay down lock dog earlier, unclamp the fastening bolt of balance weight then, the leading screw of adjuster is screwed out with crank, leading screw is passed to balance weight by push rod with power, after balance weight arrives the precalculated position, lock dog, fastening then good balance weight fastening bolt are installed earlier, dismounting is adjuster down, and adjustment is finished.This device has substituted existing crowbar and crank, and is time saving and energy saving, safe and reliable when adjusting balance weight.The also alternative pumping-unit motor jackscrew of this device is used for the adjustment or the replacing of motor belt in addition.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is structural representations of adjuster 1 among Fig. 1.
1-adjuster among the figure, 2-base, 3-T-shape bolt, 4-crank, 5-push rod, 6-balance weight, 7-housing, 8-leading screw, 9-worm gear, 10-worm screw, 11-crank.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By Fig. 1 in conjunction with shown in Figure 2, this rod-pumped well balance regulator comprises adjuster 1, and adjuster 1 comprises housing 7, leading screw 8, worm gear 9 and worm screw 10, and worm gear 9 is fixed on the leading screw 8 and with worm screw 10 and meshes, the termination of worm screw 10 places outside the housing 7, and worm screw 10 flexibly connects crank 11.Adjuster 1 is fixed on the base 2, and the underrun T-shape bolt 3 of base 2 is fixed on the crank 4, and the external part of adjuster 1 touches with balance weight 6 mutually by push rod 5.
During actual the use, lay down lock dog earlier, unclamp the fastening bolt of balance weight 6 then, with crank 11 leading screw 8 of adjuster 1 is screwed out, leading screw 8 is passed to balance weight 6 by push rod 5 with power, after balance weight 6 arrives the precalculated position, lock dog is installed earlier, the fastening bolt of fastening then good balance weight 6, dismounting is adjuster 1 down, and adjustment is finished.This device has substituted existing crowbar and crank, and is time saving and energy saving, safe and reliable when adjusting balance weight 6.The also alternative pumping-unit motor jackscrew of this device is used for the adjustment or the replacing of motor belt in addition, in order not change existing oil pumping unit base structure, can utilize original motor jackscrew bolt to add the reducing pad and install.
Claims (2)
1, a kind of rod-pumped well balance regulator, comprise adjuster (1), it is characterized in that: adjuster (1) is fixed on the base (2), and the underrun T-shape bolt (3) of base (2) is fixed on the crank (4), and the external part of adjuster (1) touches with balance weight (6) mutually by push rod (5).
2, rod-pumped well balance regulator according to claim 1, it is characterized in that: adjuster (1) comprises housing (7), leading screw (8), worm gear (9) and worm screw (10), worm gear (9) is fixed on leading screw (8) and goes up and mesh with worm screw (10), the termination of worm screw (10) places outside the housing (7), and worm screw (10) flexibly connects crank (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620122713 CN2929177Y (en) | 2006-07-24 | 2006-07-24 | Regulator for oil pumping machine well balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620122713 CN2929177Y (en) | 2006-07-24 | 2006-07-24 | Regulator for oil pumping machine well balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2929177Y true CN2929177Y (en) | 2007-08-01 |
Family
ID=38307561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620122713 Expired - Fee Related CN2929177Y (en) | 2006-07-24 | 2006-07-24 | Regulator for oil pumping machine well balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2929177Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562007A (en) * | 2012-02-14 | 2012-07-11 | 周彦 | Automatic adjusting device for locations of balance blocks of petroleum pumping unit |
| CN103510919A (en) * | 2012-06-30 | 2014-01-15 | 中国石油化工股份有限公司 | Special adjusting device for crank balance weight of beam-pumping unit |
| CN107134880A (en) * | 2017-05-09 | 2017-09-05 | 东营市鑫聚合石油科技有限责任公司 | A kind of motor used for oil extractor quickly adjusts instrument and application method |
-
2006
- 2006-07-24 CN CN 200620122713 patent/CN2929177Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562007A (en) * | 2012-02-14 | 2012-07-11 | 周彦 | Automatic adjusting device for locations of balance blocks of petroleum pumping unit |
| CN103510919A (en) * | 2012-06-30 | 2014-01-15 | 中国石油化工股份有限公司 | Special adjusting device for crank balance weight of beam-pumping unit |
| CN107134880A (en) * | 2017-05-09 | 2017-09-05 | 东营市鑫聚合石油科技有限责任公司 | A kind of motor used for oil extractor quickly adjusts instrument and application method |
| CN107134880B (en) * | 2017-05-09 | 2019-05-21 | 东营市鑫聚合石油科技有限责任公司 | A kind of motor used for oil extractor quickly adjusts tool and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070801 Termination date: 20140724 |
|
| EXPY | Termination of patent right or utility model |