CN202596683U - Hair plait lubricating device for dual horse head pumping unit - Google Patents
Hair plait lubricating device for dual horse head pumping unit Download PDFInfo
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- CN202596683U CN202596683U CN 201220236307 CN201220236307U CN202596683U CN 202596683 U CN202596683 U CN 202596683U CN 201220236307 CN201220236307 CN 201220236307 CN 201220236307 U CN201220236307 U CN 201220236307U CN 202596683 U CN202596683 U CN 202596683U
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- oil
- oil circuit
- hair plait
- pumping unit
- oil passage
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Abstract
The utility model discloses a hair plait lubricating device for a dual horse head pumping unit. The hair plait lubricating device is characterized by comprising an engine oil tank and two sets of oil delivery devices, wherein the engine oil tank is fixedly arranged on a walking beam of the pumping unit; each set of oil delivery device comprises a control valve, an oil passage trunk, an oil passage branching device and a plurality of oil passage branches; one end of the oil passage trunk is communicated with the engine oil tank through the control valve, and the other end of the oil passage trunk is connected with the oil passage branches belonging to the same set of oil delivery device through the oil passage branching device; and each of the oil outlet ends of the oil passage branches of the two sets of oil delivery devices is positioned on the top of each hair plait. The device is used for lubricating the hair plaits in real time in the working process of the pumping unit, and the pumping unit is not required to be stopped, so that the pumping production efficiency is not affected, sand blockage, air locking and the like of the pumping unit are avoided, and risks of manual high-altitude operation and the like are also avoided.
Description
Technical field
The utility model relates to the oil pumper technical field, especially two horse head oil pumper hair plait lubricating arrangements.
Background technology
At present; Oil pumper major part or the beam pumping unit that use in the oil field; And along with the manifesting of two horse head oil pumper advantages, proportion is also in continuous increase in beam pumping unit for it, and two horse head oil pumpers adopt flexible connecting structure; The total two parts hair plait of front and back horse head, a hair plait plays a part important transferring power and motion in whole motion.Though adopt thicker wire rope, its condition of work very severe, long term exposure are suffering to expose to the weather in air, and horse head frequent again and oil pumper weares and teares, and destroys seriously, and phenomenons such as corrosion, fracture very easily take place.Blowout and dried-up well accident more can take place when serious, and conventional lubrication liquid can not continuous lubrication, needs artificial certain hour at interval to maintain once.Maintenance need stop the oil pumper running when lubricated, influence production efficiency.Traditional hair plait maintenance method generally is to adopt artificial coating butter; This operation is wasted time and energy; Need stop oil pumper work during on-site maintenance, and oil pumper shuts down for a long time and influence production efficiency and do not say, also might cause pumpingh well sand card, gas lock etc.In addition, in the conventional lubrication process, generally need the people to climb to the horse head top and smear, smear inhomogeneously, the thorn that rises of hair plait punctures hand easily, and the dangerous property of work high above the ground.On the whole, this mode not only delays the oil recovery time, and accident risk also should not be underestimated.
The utility model content
In order to overcome the shortcoming that above-mentioned prior art exists; The purpose of the utility model is to provide a kind of pair of horse head oil pumper hair plait lubricating arrangement; This device need not stop oil pumper work and can be lubricated by a timely hair plait to the front and back horse head; Thereby can not influence oil pumping production efficiency, avoid generations such as oil pumper sand card, gas lock in addition, avoid the danger of existence such as artificial work high above the ground yet.
In order to address the above problem, the utility model adopts following technical scheme: two horse head oil pumper hair plait lubricating arrangements, comprise sump and two cover fuel delivery devices, and described sump is installed on the walking beam of oil pumper; Every cover fuel delivery device includes by-pass valve control, oil circuit bus, oil circuit branch means, many oil circuit separated times; One end of described oil circuit bus communicates with sump through by-pass valve control, and the other end of oil circuit bus connects each the oil circuit separated time that belongs to same set of fuel delivery device through the oil circuit branch means; The oil outlet end of the oil circuit separated time of two cover fuel delivery devices is positioned at the top of every hair plait of oil pumper.
Further technical scheme as the utility model: in this pair horse head oil pumper hair plait lubricating arrangement, described oil-tank bottom is fixed on the top of the walking beam of oil pumper through the machine oil tank tower.The sump height is raised in acting as of machine oil tank tower, makes machine oil can rely on self gravitation to arrive the oil circuit branch means.
During oil pumper work; In the swing process of forward and backward horse head; Machine oil in the sump relies on self gravitation to arrive every hair plait along oil circuit bus, oil circuit separated time, and in the time of will guaranteeing that in this process horse head arrives the dead point, liquid level is higher than the other end outlet of oil pipe in the sump.Through the size of by-pass valve control control oil pump capacity, approximately per minute drips at 8-10.When the machine oil page in the sump is low, in time replenish machine oil.
The beneficial effect of the utility model is: it is lubricated the hair plait in the oil pumper course of work in real time; Need not stop oil pumper work; Thereby can not influence oil pumping production efficiency, avoid generations such as oil pumper sand card, gas lock in addition, avoid the danger of existence such as artificial work high above the ground yet.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further explanation:
Fig. 1 is the structural representation of the utility model embodiment.
Among the figure: 1 sump, 2 by-pass valve controls, 3 oil circuit buses, 4 oil circuit branch means, 5 oil circuit separated times, 6 machine oil tank towers, 7 walking beams, 8 preceding horse heads, 9 back horse heads, 10 maos of plaits.
The specific embodiment
As shown in Figure 1, this pair horse head oil pumper hair plait lubricating arrangement comprises sump 1 and two cover fuel delivery devices, and described sump 1 is installed on the walking beam 7 of oil pumper through machine oil tank tower 6.
Every cover fuel delivery device includes by-pass valve control 2, oil circuit bus 3, oil circuit branch means 4, many oil circuit separated times 5; One end of described oil circuit bus 3 communicates with sump 1 through by-pass valve control 2, and the other end of oil circuit bus 3 connects each the oil circuit separated time 5 that belongs to same set of fuel delivery device through oil circuit branch means 4; The oil outlet end of the oil circuit separated time 5 of two cover fuel delivery devices is positioned at the top of every hair plait 10 of oil pumper.
During oil pumper work; In the swing process of preceding horse head 8, back horse head 9; Machine oil in the sump 1 relies on self gravitation to arrive every hair plait 10 along oil circuit bus 3, oil circuit separated time 5; In the time of will guaranteeing that in this process horse head arrives the dead point, liquid level is higher than the oil outlet end of oil circuit separated time 5 in the sump 1.Through the size of by-pass valve control 2 control oil pump capacity, approximately per minute drips at 8-10.When the machine oil page in the sump 1 is low, in time replenish machine oil.
Sump 1 bottom is fixed on the top of the walking beam 7 of oil pumper through machine oil tank tower 6.Sump 1 height is raised in acting as of machine oil tank tower 6, makes machine oil can rely on self gravitation to arrive oil circuit separated time 5.
Its oil circuit branch means 4 can be threeway, also can be pipeline connecting parts such as four-way.
Wherein screw fixed is connected, also can adopts screw fixed to be connected between machine oil tank tower and the walking beam between sump and the machine oil tank tower, but is not limited to this kind connected mode, even adopts welding also can.
Claims (2)
1. two horse head oil pumper hair plait lubricating arrangements is characterized in that: comprise sump and two cover fuel delivery devices, described sump is installed on the walking beam of oil pumper; Every cover fuel delivery device includes by-pass valve control, oil circuit bus, oil circuit branch means, many oil circuit separated times; One end of described oil circuit bus communicates with sump through by-pass valve control, and the other end of oil circuit bus connects each the oil circuit separated time that belongs to same set of fuel delivery device through the oil circuit branch means; The oil outlet end of the oil circuit separated time of two cover fuel delivery devices is positioned at the top of every hair plait of oil pumper.
2. according to claim 1 pair of horse head oil pumper hair plait lubricating arrangement, it is characterized in that: described oil-tank bottom is fixed on the top of the walking beam of oil pumper through the machine oil tank tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220236307 CN202596683U (en) | 2012-05-24 | 2012-05-24 | Hair plait lubricating device for dual horse head pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220236307 CN202596683U (en) | 2012-05-24 | 2012-05-24 | Hair plait lubricating device for dual horse head pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202596683U true CN202596683U (en) | 2012-12-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220236307 Expired - Fee Related CN202596683U (en) | 2012-05-24 | 2012-05-24 | Hair plait lubricating device for dual horse head pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202596683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838674A (en) * | 2018-08-30 | 2019-06-04 | 王正光 | It can provide the outer lubricating system of tire changer coupler body of lubricating fluid |
-
2012
- 2012-05-24 CN CN 201220236307 patent/CN202596683U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838674A (en) * | 2018-08-30 | 2019-06-04 | 王正光 | It can provide the outer lubricating system of tire changer coupler body of lubricating fluid |
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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: 20121212 Termination date: 20160524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |