CN103411118A - Centralized lubrication device of walking beam type pumping unit - Google Patents
Centralized lubrication device of walking beam type pumping unit Download PDFInfo
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- CN103411118A CN103411118A CN2013103683119A CN201310368311A CN103411118A CN 103411118 A CN103411118 A CN 103411118A CN 2013103683119 A CN2013103683119 A CN 2013103683119A CN 201310368311 A CN201310368311 A CN 201310368311A CN 103411118 A CN103411118 A CN 103411118A
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- grease
- pumping unit
- centralized lubrication
- lubrication device
- oil
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Abstract
The invention relates to a centralized lubrication device of a walking beam type pumping unit. The centralized lubrication device of the walking beam type pumping unit is characterized by comprising six branch grease inlet connectors, wherein every three of the branch grease inlet connectors are set as a group, and two groups of the branch grease inlet connectors are arranged on the left side and the right side of a distributor respectively; the distributor is connected with a grease filter through a main grease inlet hose, the grease filter is connected with a main connector through the main grease inlet hose, and the main connector is connected with a lubrication grease pump through a main grease outlet pipe. The centralized lubrication device of the walking beam type pumping unit has the advantages of ensuring the safety of maintenance personnel, being simple in structure, easy and reliable to operate and controllable in maintenance lubrication, and filtering grease to guarantee the cleanness of the complementary grease and the like.
Description
Technical field
The present invention relates to a kind of lubricating fitting of oil production equipment, be specifically related to the centralized lubrication device technique field of the pumping unit of slide beam.
Background technique
Pumping unit is the ground driving arrangement of sucker rod pumping.By its basic structure, pumping unit can be divided into slide beam and without the large class of slide beam two.Domestic and international application is beam pumping unit the most widely at present.Beam pumping unit basic structure is to be driven and converted to pumping of sucker rod by connecting rod by motor, drives oil well pump underground crude oil is extracted into to ground.The main rotation position of this beam pumping unit is equipped with 3 pairs of bearings totally 6 lubricating points altogether, namely, on seat and tail spindle, two bearings are installed respectively, middle seat axle upper bearing (metal) is called middle seat bearing, and the bearing on tail spindle is called the crossbeam bearing, and the crank pin two ends also respectively are equipped with crank pin bearing.The stressed type of these bearings all belongs to typical alternation low-speed heave-load.Therefore, bearing is to maintaining lubricated having relatively high expectations.
At present, the maintenance overwhelming majority of beam pumping unit bearing still adopts manually regularly to smear with grease presses rifle greasing maintenance lubricating system, and this maintenance lubricating system exists: supplementary grease is not enough or insufficient, the maintenance personnel ascends a height the problems such as poor stability; The bearing maintenance oil recovery centralized lubrication device of part beam pumping unit is also arranged, but still exists: supplement not enough or super benefit of grease, in the centralized lubrication apparatus system without grease filter, the problem such as the grease of injection bearing is contaminated.Certainly, some centralized lubrication devices are provided with repairing and detect the control function, thereby make centralized lubrication apparatus structure complexity, and rate of fault is high.And pumping unit is generally worked in the wild, mounting point disperses, in case the lubrication system fault occurs, maintenance etc. are very difficult.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of maintenance personnel's of guaranteeing safety, and simple to operate, reliable bearing maintenance oil recovery centralized lubrication device.
In order to solve the problems of the technologies described above, technological scheme of the present invention has been to provide a kind of beam pumping unit centralized lubrication device, it is characterized in that, comprise six minutes oil-feed joints, the oil-feed joint was one group in every three minutes, and two component fuel inlet fittings lay respectively at the arranged on left and right sides of distributor, and distributor is connected with filter fat device via main oil inlet hose, filter fat device connects major joint via main oil inlet pipe, and major joint connects grease pump via main oil outlet tube.
Preferably, on described distributor, be connected with the superpressure indicator.
Preferably, described grease pump is the driven lubricating grease pump, or manual grease pump.
Advantage of the present invention is: guaranteed maintenance personnel's safety, and lubricating fitting is simple in structure, simple to operate, reliable, the maintenance repairing is controlled, and oil product is filtered, and guarantees that the lubricating grease of supply is clean etc.
The accompanying drawing explanation
Fig. 1 is the structural representation of a kind of beam pumping unit centralized lubrication device provided by the invention.
Embodiment
For the present invention is become apparent, hereby with preferred embodiment, and coordinate accompanying drawing to be described in detail below.
As shown in Figure 1, schematic diagram for a kind of beam pumping unit centralized lubrication device provided by the invention, comprise grease pump 1, main oil outlet tube 2, major joint 3, main oil inlet pipe 4, filter fat device 5, main oil inlet hose 6, distributor 8, superpressure indicator 9, minute fuel-displaced flexible pipe 7, six minutes oil-feed joints, be respectively a minute oil-feed joint 10, minute oil-feed joint 11, minute oil-feed joint 12, minute oil-feed joint 13, minute oil-feed joint 14 and minute oil-feed joint 15 etc.
Grease pump 1, by main oil outlet tube 2 outputs, joins by major joint 3 and main oil inlet pipe 4, and grease is delivered to filter fat device 5.Described filter fat device 5 is by after clean filtration of the defeated lubricating grease come of lubricant pump 1, by after main oil inlet hose 6 input distributors 8, entering a minute oil-feed joint 10, minute oil-feed joint 11, minute oil-feed joint 12, minute oil-feed joint 13, minute oil-feed joint 14 and divide an oil-feed joint 15 to arrive each lubricating point by a minute fuel-displaced flexible pipe 7.
Grease pump 1, according to the field condition of pumping unit, can be the driven lubricating grease pump, can be also manual grease pump.
Distributor 8 oil outlet sizes are more young than oil-feed, and need the size of oil mass to become corresponding ratio with total filler opening in the bearing of corresponding lubricating point.
Superpressure indicator 9 is controlled display unit for the repairing amount, and when repairing was not enough, superpressure indicator 9 was without any reaction, and when the repairing abundance, the super added time, superpressure indicator 9 is reported to the police or opens circuit, and prevents repairing deficiency or super the benefit.
The present embodiment does not limit diameter and the length of transport pipe, as long as be equal to and replace or the equivalent technological scheme formed of replacing with structural similarity of the present invention or employing, all at protection domain of the present invention.
Claims (3)
1. beam pumping unit centralized lubrication device, it is characterized in that, comprise six minutes oil-feed joints, the oil-feed joint was one group in every three minutes, two component fuel inlet fittings lay respectively at the arranged on left and right sides of distributor (8), distributor (8) is connected with filter fat device (5) via main oil inlet hose (6), and filter fat device (5) connects major joint (3) via main oil inlet pipe (4), and major joint (3) connects grease pump (1) via main oil outlet tube (2).
2. a kind of beam pumping unit centralized lubrication device as claimed in claim 1, is characterized in that, on described distributor (8), is connected with superpressure indicator (9).
3. a kind of beam pumping unit centralized lubrication device as claimed in claim 1, is characterized in that, described grease pump (1) is the driven lubricating grease pump, or manual grease pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103683119A CN103411118A (en) | 2013-08-21 | 2013-08-21 | Centralized lubrication device of walking beam type pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103683119A CN103411118A (en) | 2013-08-21 | 2013-08-21 | Centralized lubrication device of walking beam type pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103411118A true CN103411118A (en) | 2013-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103683119A Pending CN103411118A (en) | 2013-08-21 | 2013-08-21 | Centralized lubrication device of walking beam type pumping unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN103411118A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114794A (en) * | 2015-09-07 | 2015-12-02 | 南京叁拾壹度机电设备有限公司 | Automatic grease-addition lubrication device of oil pumping machine |
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| CN200961275Y (en) * | 2006-08-24 | 2007-10-17 | 徐州恒天德尔重工科技有限公司 | Electric-control intelligent lubrication system for whole dredging vehicle |
| UA38478U (en) * | 2008-08-08 | 2009-01-12 | Алексей Николаевич Юрченко | Pulse lubrication system lubricant-air |
| CN202442083U (en) * | 2012-02-07 | 2012-09-19 | 黄成良 | Centralized lubrication system of oil pumping unit |
| CN202580559U (en) * | 2012-05-25 | 2012-12-05 | 南京贝奇尔机械有限公司 | Centralized lubrication device for balance beam type pumping unit |
| CN202746897U (en) * | 2012-06-20 | 2013-02-20 | 盘锦鑫富远石油机械厂 | Centralized grease injection device of pumping unit |
| CN202746898U (en) * | 2012-07-02 | 2013-02-20 | 中国石油化工股份有限公司中原油田分公司采油四厂 | One-input multi-output type lubricating maintaining device of oil pumping machine |
| CN202832407U (en) * | 2012-08-28 | 2013-03-27 | 胜利油田胜机石油装备有限公司 | Intelligent timing grease injection lubrication beam pumping unit |
| CN203453747U (en) * | 2013-08-21 | 2014-02-26 | 上海减速机械厂有限公司 | Centralized lubricating device of beam pumping unit |
-
2013
- 2013-08-21 CN CN2013103683119A patent/CN103411118A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200961275Y (en) * | 2006-08-24 | 2007-10-17 | 徐州恒天德尔重工科技有限公司 | Electric-control intelligent lubrication system for whole dredging vehicle |
| UA38478U (en) * | 2008-08-08 | 2009-01-12 | Алексей Николаевич Юрченко | Pulse lubrication system lubricant-air |
| CN202442083U (en) * | 2012-02-07 | 2012-09-19 | 黄成良 | Centralized lubrication system of oil pumping unit |
| CN202580559U (en) * | 2012-05-25 | 2012-12-05 | 南京贝奇尔机械有限公司 | Centralized lubrication device for balance beam type pumping unit |
| CN202746897U (en) * | 2012-06-20 | 2013-02-20 | 盘锦鑫富远石油机械厂 | Centralized grease injection device of pumping unit |
| CN202746898U (en) * | 2012-07-02 | 2013-02-20 | 中国石油化工股份有限公司中原油田分公司采油四厂 | One-input multi-output type lubricating maintaining device of oil pumping machine |
| CN202832407U (en) * | 2012-08-28 | 2013-03-27 | 胜利油田胜机石油装备有限公司 | Intelligent timing grease injection lubrication beam pumping unit |
| CN203453747U (en) * | 2013-08-21 | 2014-02-26 | 上海减速机械厂有限公司 | Centralized lubricating device of beam pumping unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114794A (en) * | 2015-09-07 | 2015-12-02 | 南京叁拾壹度机电设备有限公司 | Automatic grease-addition lubrication device of oil pumping machine |
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Application publication date: 20131127 |