CN208074543U - A kind of steel wire rope of oil pumping unit lubricating coupler - Google Patents
A kind of steel wire rope of oil pumping unit lubricating coupler Download PDFInfo
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- CN208074543U CN208074543U CN201820266963.XU CN201820266963U CN208074543U CN 208074543 U CN208074543 U CN 208074543U CN 201820266963 U CN201820266963 U CN 201820266963U CN 208074543 U CN208074543 U CN 208074543U
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- pumping unit
- steel wire
- wire rope
- oil
- oil pumping
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Abstract
The utility model belongs to petroleum machinery pumping unit technical field, provides a kind of steel wire rope of oil pumping unit lubricating coupler, including grease-box, and oil filler and dropper are respectively equipped at the top and bottom of the grease-box, and the dropper is equipped with the fast control piece of drop.Steel wire rope of oil pumping unit lubricating coupler is fixed on pumping unit horsehead upper end, make dropper and steel wire rope of oil pumping unit centering, adjust the drop speed control piece on dropper, lubricating oil is set to be dropped on steel wire rope of oil pumping unit with drops, and penetrate into inside steel wire rope of oil pumping unit, realize the continuous lubrication to steel wire rope of oil pumping unit.The utility model controls lubrication oil droplet amount drop speed by dripping fast control piece, can guarantee that lubricating oil penetrates into inside steel wire rope of oil pumping unit, effectively extends steel wire rope of oil pumping unit service life, prevents the generation of steel wire rope of oil pumping unit fracture accident.Lubricator of steel wire ropes making is simple, at low cost, onsite application is convenient, can promote and apply on a large scale.
Description
Technical field
The utility model belongs to petroleum machinery pumping unit technical field, and in particular to a kind of steel wire rope of oil pumping unit lubricating coupler.
Background technology
Beam pumping unit, which is one kind that oil field operation largely uses, bar class oil production equipment, and there is complete machine structure to close
The features such as reason, stable working, noise be small, convenient operating maintenance.Steel wire rope connects pumping unit horsehead and sucker rod, industry slang claim
Be " hair plait ".Due to being constantly in outdoor adverse circumstances when steel wire rope works, and relatively large load is born, frequent occurrence
Wire and strand breaking even fracture accident.After fracture accident occurs for steel wire rope of oil pumping unit, oil pumping well head crude oil is caused to vomit,
Easily cause fire explosion；Crude oil ejection simultaneously also causes environmental pollution accident.
In order to avoid with reduce accident, need to be replaced frequently steel wire rope, waste the plenty of time.Traditional lubricating system
It is artificial coating butter, detailed process is to take the waddy of suitable length, and one ends wound cotton yarn is stained with lubricating oil and is applied to pumping unit
On steel wire rope, this method lubricating oil is only remained in steel wire rope of oil pumping unit surface, cannot effectively penetrate into inside steel wire rope of oil pumping unit,
It is palliative, and when operating cost, it is laborious；More importantly worker's working at height has prodigious security risk and risk；It is long
The well that stops of time also results in pumpingh well sand card, wax card and gas lock.
Currently, all organic fuel tank of most of pumping unit lubricating arrangements, control switch, oil circuit main pipe line and oil circuit are in charge of line group
At wherein sump is installed in the rear portion of walking beam；Further include having control valve, oil circuit bus, oil circuit line device, more oil circuits
One end of separated time, oil circuit bus is communicated by control valve with sump, and the other end of oil circuit bus passes through oil circuit line device
Connect each oil circuit separated time；The oil outlet end of oil circuit separated time is located at the top of every hair plait of pumping unit, which has good
Lubricant effect.But this method is very easy to break down, such as pipeline blockage ruptures, control device failure, and structure is opposite
In complexity.
Utility model content
The purpose of this utility model is to improve steel wire rope of oil pumping unit maintenance lubrication validity, prevents steel wire rope of oil pumping unit because protecting
Support the generation not in place for causing wire and strand breaking or even fracture accident.
To achieve the goals above, the technical scheme that the utility model is provided is as follows：
A kind of steel wire rope of oil pumping unit lubricating coupler, including grease-box, the grease-box top and bottom, which are respectively equipped with, to be added
Hydraulic fluid port and dropper, the dropper are equipped with the fast control piece of drop.
The fast control piece of the drop is two-way cock, and the two-way cock includes filling in core and a plug slot on plug core, described
Dropper is contractible neck with two-way cock junction.
The fast control piece of the drop is regulating valve, and the grease-box is equipped with gas vent, and installation is free in the gas vent
Gas filter membrane.
The oil filler is equipped with filler cap, and hook is equipped at the top of the grease-box.
The grease-box is equipped with oil mirror.
The hook is one or more, and the dropper is one or more.
The tackifier are one in polyvinyl n-butyl ether, polymethacrylates, polyisobutene, ethylene-propylene copolymer
Kind.
The utility model has the beneficial effects that：
This steel wire rope of oil pumping unit lubricating coupler provided by the utility model, by dripping fast control piece to lubrication oil droplet amount drop speed
It is controlled, can guarantee that lubricating oil penetrates into inside steel wire rope of oil pumping unit, effectively extended steel wire rope of oil pumping unit service life, prevent
Steel wire rope of oil pumping unit fracture accident occurs.Lubricator of steel wire ropes making is simple, at low cost, onsite application is convenient, can big model
Enclose popularization and application.
It is described in further details below in conjunction with attached drawing.
Description of the drawings
Fig. 1 is the first embodiment structure schematic diagram of the utility model；
Fig. 2 is second of embodiment structure schematic diagram of the utility model.
In figure：1, grease-box；2, oil filler；3, filler cap；4, dropper；5, two-way cock；6, it links up with；7, it adjusts
Valve；8, oil mirror；9, gas vent.
Specific implementation mode
Embodiment 1：
In order to improve steel wire rope of oil pumping unit maintenance lubrication validity, prevents steel wire rope of oil pumping unit and cause to break because maintenance is not in place
Stranded or even fracture accident the generation of silk, present embodiments provides a kind of steel wire rope of oil pumping unit lubricating coupler, including grease-box 1,
1 top and bottom of the grease-box are respectively equipped with oil filler 2 and dropper 4, and the dropper 4 is equipped with the fast control piece of drop.
This steel wire rope of oil pumping unit lubricating coupler provided by the utility model, by dripping fast control piece to lubrication oil droplet amount drop speed
It is controlled, can guarantee that lubricating oil penetrates into inside steel wire rope of oil pumping unit, effectively extend steel wire rope of oil pumping unit service life.
Embodiment 2：
On the basis of embodiment 1, embodiment provides a kind of steel wire rope of oil pumping unit lubricating coupler, and the fast control piece of the drop is
Two-way cock 5, the two-way cock 5 include filling in core and a plug slot on plug core, the dropper 4 and 5 junction of two-way cock
For contractible neck.
Operation principle：
The flow that lubricating oil is controlled by two-way cock 5 when tapping, fills in the aperture of a plug slot and 4 contractible neck of dropper on core
Alignment, at this moment the air inside and outside funnel communicates, and pressure is equal, and the liquid in funnel could smoothly flow out.Pass through rotation angle control
The drop speed of lubricating oil processed, when rotation angle is 90 °, a plug slot is parallel with the aperture of contractible neck to be communicated, at this point, flow velocity is maximum, when
When a plug slot is vertical with the aperture of contractible neck, then lubricating oil stops being added dropwise.
Wherein, the oil filler 2 is equipped with filler cap 3, and 1 top of the grease-box is equipped with hook 6, passes through hook 6
It is suspended on pumping unit horsehead.The grease-box 1 is equipped with oil mirror 8（Can be arranged according to demand it is multiple, for observing lubricating oil
Amount number, to add in time）.The hook 6 is one or more, and the dropper 4 is one or more.
In the present embodiment, as shown in Figure 1, hook 6 is two or more, the dropper 4 is two.Hook 6 and dropper 4
It is symmetrical arranged along center of gravity.Grease-box 1 is cuboid or square.
Embodiment 3：
On the basis of embodiment 1, embodiment provides a kind of steel wire rope of oil pumping unit lubricating coupler, and the fast control piece of the drop is
Regulating valve 7, the grease-box 1 are equipped with gas vent 9, air-filtering membrane are equipped in the gas vent 9.
Wherein, the oil filler 2 is equipped with filler cap 3, and 1 top of the grease-box is equipped with hook 6, passes through hook 6
It is suspended on pumping unit horsehead.The grease-box 1 is equipped with oil mirror 8（Can be arranged according to demand it is multiple, for observing lubricating oil
Amount number, to add in time）.The hook 6 is one or more, and the dropper 4 is one or more.
Regulating valve 7 can be throttle valve, proportioning valve or servo valve, and throttle valve can manually control, and cross and change throttling section
Or chock length, to control fluid flow, proportioning valve and servo valve are the throttling control realized in a manner of automatically controlled to flow.
In the present embodiment, as shown in Fig. 2, hook 6 is one or more, the dropper 4 is one.Grease-box 1 is
Spheroidal.
Embodiment 4：
A kind of steel wire rope of oil pumping unit lubricating method is present embodiments provided, using steel wire rope of oil pumping unit lubricating coupler, will be pumped
Machine lubricator of steel wire ropes is fixed on pumping unit horsehead upper end, makes dropper 4 and steel wire rope of oil pumping unit centering, adjusts the drop on dropper 4
Fast control piece, makes lubricating oil be dropped on steel wire rope of oil pumping unit with drops, and penetrates into inside steel wire rope of oil pumping unit, realizes
To the continuous lubrication of steel wire rope of oil pumping unit.
Lubrication oil droplet amount drop speed is controlled by dripping fast control piece, can guarantee that lubricating oil penetrates into steel wire rope of oil pumping unit
Inside effectively extends steel wire rope of oil pumping unit service life.
Embodiment 5：
On the basis of embodiment 4, present embodiments provide a kind of steel wire rope of oil pumping unit lubricating method, the lubricating oil by
The material composition of following mass percent：Boronation polyisobutylene succinamide 10-25%（Model T154B）, sulphur phosphorus fourth is pungent
Primary alkyl zinc salt 5-15%, olefine sulfide 5-15%, tackifier 10-15%, MODIFIED Fe3O4Magnetic powder 1-3%, based on remaining
Oil.
The tackifier are polyvinyl n-butyl ether（Abridge BB, trade mark T601）, polymethacrylates（Abbreviation
PMA, trade mark T602）, polyisobutene（Abridge PBI, trade mark T603）, ethylene-propylene copolymer（Abridge OCP, trade mark ECA8358
Or ECA8586）One kind.
Preparation process is：
Boronation polyisobutylene succinamide, the MODIFIED Fe of formula ratio are sequentially added in the base oil of formula ratio3O4Magnetic
Property powder, olefine sulfide, tackifier, the pungent primary alkyl zinc salt of sulphur phosphorus fourth, it is stirring while adding to get.
Wherein, MODIFIED Fe3O4The preparation method of magnetic powder is：
Step 1）Prepare Fe3O4Magnetic powder：
Divalent iron salt and ferric salt solution are pressed 1:2-1:1 ratio mixes, at room temperature by above-mentioned iron salt solutions alkalinity
It rapidly joins and is excessively added in the NaOH solution precipitating reagent of oleic acid, pH controls are 9-10, are stirred to react 8-12 minutes, are then placed in
In beaker, distilled water or ethyl alcohol is added, carries out ultrasonic disperse, then beaker is put on magnet and is separated by solid-liquid separation, then wash,
It is dry to get；
Step 2）Fe3O4Magnetic powder surface modification：
By step 1）Fe obtained3O4Powder be added to weight percent be 1-3% silane coupler solutions in, then into
Row ultrasonic disperse 30min, stirs 30min at 80 DEG C, dry 2h at 100 DEG C, it is finely ground to get.
Wherein, the preparation method of silane coupling agent：
It is first that silane coupling agent is soluble in water, it is prepared into the solution of 0 .5-2%, glacial acetic acid is then added, its pH is modulated
To 5 .5, stirring 5 minutes to get.
The lubricating oil of the present embodiment is with magnetic Nano Fe3O4Particle（MODIFIED Fe3O4Particle）Moisten as a kind of magnetic Nano
There is oil additive good greasy property, this lubricating oil containing magnetic-particle to have under non-uniform magnetic-field effect
Magnetic and mobility not only can accurately be full of lubricated surface and realize continuous lubrication, and in greasing, can offset weight
The effect of power and centripetal force, and be not easy to leak and prevent outside contamination.And its lamellar structure itself has self-lubricating function, changes
It can be uniformly and stably dispersed in base oil after property, can place and not precipitate for a long time.
The lubricating oil is arranged in pairs or groups by multiple additives common combination, substantially improves the performance of lubricating oil various aspects, increases profit
Lubricating oil stability enhances lubricant effect, extends the service life of lubricating oil, this lubricating oil can be widely applied to mechanical lubrication, energy
Protection machinery well, and energy-saving consumption-reducing, therefore be with a wide range of applications.
The part that the present embodiment does not describe in detail belongs to the known technology and common method of the industry, does not chat one by one here
It states.
It is exemplified as above be only to the utility model for example, not constituting to the scope of protection of the utility model
Limitation, it is every to be belonged within the scope of protection of the utility model with the same or analogous design of the utility model.
Claims (6)
1. a kind of steel wire rope of oil pumping unit lubricating coupler, it is characterised in that：Including grease-box（1）, the grease-box（1）Top and
Bottom is respectively equipped with oil filler（2）And dropper（4）, the dropper（4）It is equipped with the fast control piece of drop.
2. a kind of steel wire rope of oil pumping unit lubricating coupler according to claim 1, it is characterised in that：The fast control piece of the drop is two
Logical cock（5）, the two-way cock（5）A plug slot including plug core and on plug core, the dropper（4）With two-way cock（5）
Junction is contractible neck.
3. a kind of steel wire rope of oil pumping unit lubricating coupler according to claim 1, it is characterised in that：The fast control piece of the drop is to adjust
Save valve（7）, the grease-box（1）It is equipped with gas vent（9）, the gas vent（9）Air-filtering membrane is inside installed.
4. according to a kind of steel wire rope of oil pumping unit lubricating coupler of claim 1-3 any one of them, it is characterised in that：The oil filler
（2）It is equipped with filler cap（3）, the grease-box（1）Top is equipped with hook（6）.
5. according to a kind of steel wire rope of oil pumping unit lubricating coupler of claim 1-3 any one of them, it is characterised in that：The lubricating oil
Case（1）It is equipped with oil mirror（8）.
6. a kind of steel wire rope of oil pumping unit lubricating coupler according to claim 4, it is characterised in that：The hook（6）It is one
Or multiple, the dropper（4）For one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820266963.XU CN208074543U (en) | 2018-02-24 | 2018-02-24 | A kind of steel wire rope of oil pumping unit lubricating coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820266963.XU CN208074543U (en) | 2018-02-24 | 2018-02-24 | A kind of steel wire rope of oil pumping unit lubricating coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208074543U true CN208074543U (en) | 2018-11-09 |
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ID=64038323
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820266963.XU Active CN208074543U (en) | 2018-02-24 | 2018-02-24 | A kind of steel wire rope of oil pumping unit lubricating coupler |
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| CN (1) | CN208074543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739053A (en) * | 2021-09-04 | 2021-12-03 | 王济龙 | Hoisting steel wire rope installation type lubricating device |
-
2018
- 2018-02-24 CN CN201820266963.XU patent/CN208074543U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739053A (en) * | 2021-09-04 | 2021-12-03 | 王济龙 | Hoisting steel wire rope installation type lubricating device |
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