CN207648432U - A kind of pumping unit centralized lubricating system - Google Patents
A kind of pumping unit centralized lubricating system Download PDFInfo
- Publication number
- CN207648432U CN207648432U CN201721743859.7U CN201721743859U CN207648432U CN 207648432 U CN207648432 U CN 207648432U CN 201721743859 U CN201721743859 U CN 201721743859U CN 207648432 U CN207648432 U CN 207648432U
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- oil
- oil outlet
- pumping unit
- fuel
- type distributor
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Abstract
A kind of pumping unit centralized lubricating system, fuel reserve tank including being located at oil pumping unit base one side, the oil outlet end of the fuel reserve tank is connected with a Manual lubrication pump for being located at oil pumping unit base one side, the oil inlet end of one dry oil filter is connected by pipeline with the oil outlet end of Manual lubrication pump, dry oil filter is connected in Framework of Pumping Unit lower end, the oil inlet of one stepwise type distributor is connected by pipeline with the oil outlet of dry oil filter, stepwise type distributor is installed in the middle part of Framework of Pumping Unit, the setting of pressure release branch pipe can realize the left and right being depressured in pipeline, when Manual lubrication pump is because of operating error, cause pipeline inner pressure excessive, when grease conveying is excessive, pressure release processing can be carried out by pressure release branch pipe, extra grease is flowed out by pressure release branch pipe, extra Grease Collection can be got up, carry out secondary use, suitable for being widely used.
Description
Technical field：
The utility model is related to a kind of pumping unit centralized lubricating systems.
Background technology：
History of the pumping unit on oil field for pumping existing more than 100 years, primary structure are passed through by motor rotation
The linear reciprocating motion that toggle is converted into sucker rod extracts oil out in oil well, and the rotation portion of the pumping unit is pacified altogether
Equipped with three pairs of bearings, i.e., there are two bearings, the both ends of crank-pin respectively to install there are two the connecting-rod bearing for the last installation of axis and tailing axle,
Bearing on axis is known as central bearing, and the bearing on tailing axle is known as tail end bearing, central bearing, the tail end bearing box connecting-rod bearing
During anticlockwise campaign, the rotating speed of bearing is very low, but specified load is very big, often because insufficient lubrication leads to axis
Hold premature wear, even stuck phenomenon.
Currently, the method for the bearing lubrication of above-mentioned pumping unit includes two kinds, it is another one is the artificial smearing lubricating grease of use
Kind is that lubricating grease is noted into bearing using grease gun, both lubricating methods are required to shut down and carry out, furthermore, it is desirable to the people that works
Member climbs is lubricated operation to corresponding position, is easy during manual operation so that worker's is stained with grease on hand, no
Easy cleaning is easy contaminated equipment and working environment, and causes the waste of grease, and operation of climbing needs worker to the left side liftoff 4-5 meters
Right height is lubricated operation in the air, be easy to cause falling in worker's servicing operations, is easy the life security that worker in crisis.
Utility model content：
The utility model provides a kind of pumping unit centralized lubricating system, this is reasonable in design, novel, ensure that grease
Bearing is lubricated in the case that closed, ensure that the clean degree of grease lubrication, ensure that lubricating grease enters Bearing inner
Cleaning, effectively prevent shut down lubrication, improve the working efficiency of pumping unit, realize braking Manual lubrication pump can be realized
To the whole lubrication of each bearing, the various disadvantages of the manual application of lubricant are effectively prevented, and play the working efficiency of high lubrication, effectively
It avoids worker to climb lubrication, lubricated can be realized on ground, effectively prevent the danger climbed, ensure that safe life
Production, suitable for being widely used to promote, solves problems of the prior art.
Used technical solution is the utility model to solve above-mentioned technical problem：
A kind of pumping unit centralized lubricating system, including it is located at the fuel reserve tank of oil pumping unit base one side, the fuel reserve tank goes out
Oily end is connected with a Manual lubrication pump for being located at oil pumping unit base one side, the oil inlet end of a dry oil filter by pipeline with manually
The oil outlet end of lubricating pump is connected, and dry oil filter is connected in Framework of Pumping Unit lower end, and the oil inlet of a stepwise type distributor is logical
It crosses pipeline with the oil outlet of dry oil filter to be connected, stepwise type distributor is installed in the middle part of Framework of Pumping Unit, progressive point
Orchestration includes the first oil outlet, the second oil outlet, third oil outlet, the 4th oil outlet, the 5th oil outlet and the 6th oil outlet,
The first oil outlet and the second oil outlet of stepwise type distributor are embedded in left centre bearing block bearing by piping connection respectively
The first fuel-displaced grease tap for covering and it is embedded in the right median bearing block bearing covers second fuel-displaced grease tap, stepwise type distributor
Third oil outlet and the 4th oil outlet there is the third being embedded on left tail bearing seat bearing cap to go out by piping connection respectively
Oil lubrication mouth and the 4th fuel-displaced grease tap being embedded on right tail bearing seat bearing cap, the 5th oil outlet of stepwise type distributor
Have by piping connection and be embedded in the 5th fuel-displaced grease tap that left connecting rod bearing block bearing covers, the 6th of stepwise type distributor goes out
Hydraulic fluid port has by piping connection is embedded in the 6th fuel-displaced grease tap that right connecting rod bearing block bearing covers, stepwise type distributor with
Lateral line side is equipped with a pressure release branch pipe between dry oil filter, and pressure release branch pipe tail portion is equipped with a compression relief cock, pressure release branch pipe
Tail end is pressure release oil outlet, and pressure release oil outlet is connected with lubricating oil recycling capsule, and the top that lubricating oil recycles capsule is equipped with an exhaust
Hole, the compression relief cock and lubricating oil recycling capsule are installed in the side of Manual lubrication pump.
The oil inlet of the stepwise type distributor is located at the bottom end of stepwise type distributor, the first oil outlet, the second oil outlet
The left side of stepwise type distributor is located at third oil outlet, the 4th oil outlet, the 5th oil outlet and the 6th oil outlet are located at progressive
The right side of formula distributor.
Using the above structure, this is reasonable in design, novel for the utility model, ensure that grease in the case that closed right
Bearing is lubricated, and ensure that the clean degree of grease lubrication, be ensure that lubricating grease enters the cleaning of Bearing inner, is effectively prevented
Lubrication is shut down, the working efficiency of pumping unit is improved, braking Manual lubrication pump is realized and whole to each bearing can be realized
Lubrication, effectively prevents the various disadvantages of the manual application of lubricant, and the working efficiency for having played lubrication high, effectively prevents worker and climbs profit
It is sliding, lubricated can be realized on ground, effectively prevent the danger climbed, ensure that safety in production, the setting of pressure release branch pipe
The left and right being depressured in pipeline can be realized, when Manual lubrication pump is because of operating error, causes pipeline inner pressure excessive, grease conveying
When excessive, pressure release processing can be carried out by pressure release branch pipe, extra grease be flowed out by pressure release branch pipe, and can will be extra
Grease Collection gets up, and secondary use is carried out, suitable for being widely used to promote.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the oil circuit connection schematic diagram of the utility model.
In figure, 1 pumping unit, 2 Manual lubrication pumps, 3 dry oil filters, 4 stepwise type distributors, 5 left centre bearing blocks, 6 is left
Tail bearing seat, 7 left connecting rod bearing blocks, 8 pressure release branch pipes, 9 compression relief cocks, 10 lubricating oil recycle capsule, 11 gas vents.
Specific implementation mode：
In order to clarify the technical characteristics of the invention, below by specific implementation mode, and its attached drawing is combined, to this reality
It is described in detail with novel.
As shown in figs. 1-2, a kind of pumping unit centralized lubricating system, including it is located at the fuel reserve tank of 1 pedestal one side of pumping unit,
The oil outlet end of the fuel reserve tank is connected with a Manual lubrication pump 2 for being located at 1 pedestal one side of pumping unit, a dry oil filter 3 into
Oily end is connected by pipeline with the oil outlet end of Manual lubrication pump 2, and dry oil filter 3 is connected in 1 pedestal lower end of pumping unit, and one passs
Oil inlet into formula distributor 4 is connected by pipeline with the oil outlet of dry oil filter 3, and stepwise type distributor 4 is installed in pumping
The middle part of 1 holder of oil machine, stepwise type distributor 4 includes the first oil outlet, the second oil outlet, third oil outlet, the 4th fuel-displaced
Mouth, the 5th oil outlet and the 6th oil outlet, the first oil outlet and the second oil outlet of stepwise type distributor 4 are connected by pipeline respectively
It is connected to the first fuel-displaced grease tap being embedded on left centre 5 bearing cap of bearing block and is embedded in what right median bearing block bearing covered
Second fuel-displaced grease tap, the third oil outlet and the 4th oil outlet of stepwise type distributor 4 are embedded in by piping connection respectively
The fuel-displaced grease tap of third on left 6 bearing cap of tail bearing seat and be embedded on right tail bearing seat bearing cap the 4th go out it is glossy
Sliding mouth, the 5th oil outlet of stepwise type distributor 4 have the be embedded on 7 bearing cap of left connecting rod bearing block the 5th by piping connection
Fuel-displaced grease tap, the 6th oil outlet of stepwise type distributor 4 are embedded in right connecting rod bearing block bearing by piping connection and cover
The 6th fuel-displaced grease tap, between stepwise type distributor 4 and dry oil filter 3 lateral line side be equipped with a pressure release branch pipe 8, let out
8 tail portion of branch pipe is pressed to be equipped with a compression relief cock 9, the tail end of pressure release branch pipe 8 is pressure release oil outlet, and pressure release oil outlet is connected with a lubrication
Oil recycling capsule 10, the top that lubricating oil recycles capsule 10 are equipped with a gas vent 11, and the compression relief cock 9 and lubricating oil recycling capsule 10 are equal
It is installed in the side of Manual lubrication pump 2.
The oil inlet of the stepwise type distributor 4 is located at the bottom end of stepwise type distributor 4, the first oil outlet, second fuel-displaced
Mouth and third oil outlet are located at the left side of stepwise type distributor 4, and the 4th oil outlet, the 5th oil outlet and the 6th oil outlet are located at and pass
Into the right side of formula distributor 4.
Using the pumping unit centralized lubricating system of the utility model, in use, when needing lubrication, staff brakes hand
Lubricant grease is just extracted into pipeline out of fuel reserve tank by dynamic lubricating pump 2, Manual lubrication pump 2, and lubricant grease passes through dry oil filter 3
Filtering after, entered in stepwise type distributor 4 by pipeline, after the distribution of stepwise type distributor 4, lubricant grease difference
It is entered by the first oil outlet, the second oil outlet, third oil outlet, the 4th oil outlet, the 5th oil outlet and the 6th oil outlet
A pipeline, and enter in each bearing, good lubricating action is played to bearing, when generating operating error, can open and let out
Compress switch 9, extra lubricant grease is flowed out by compression relief cock 9, and is entered in lubricating oil recycling capsule 10, by extra lubrication
Oil recovery, which gets up, to be utilized again, and good saving is played the role of.
Above-mentioned specific implementation mode cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or transformation made to the utility model embodiment all fall within the guarantor of the utility model
It protects in range.
Place is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (2)
1. a kind of pumping unit centralized lubricating system, including be located at the fuel reserve tank of oil pumping unit base one side, the fuel reserve tank it is fuel-displaced
End is connected with a Manual lubrication pump for being located at oil pumping unit base one side, and the oil inlet end of a dry oil filter passes through pipeline and profit manually
The oil outlet end of sliding pump is connected, and dry oil filter is connected in Framework of Pumping Unit lower end, and the oil inlet of a stepwise type distributor passes through
Pipeline is connected with the oil outlet of dry oil filter, and stepwise type distributor is installed in the middle part of Framework of Pumping Unit, progressive distribution
Device includes the first oil outlet, the second oil outlet, third oil outlet, the 4th oil outlet, the 5th oil outlet and the 6th oil outlet, is passed
Left centre bearing block bearing lid is embedded in by piping connection respectively into the first oil outlet of formula distributor and the second oil outlet
On the first fuel-displaced grease tap and be embedded in the right median bearing block bearing covers second fuel-displaced grease tap, stepwise type distributor
Third oil outlet and the 4th oil outlet have the third being embedded on left tail bearing seat bearing cap fuel-displaced by piping connection respectively
5th oil outlet of grease tap and the 4th fuel-displaced grease tap being embedded on right tail bearing seat bearing cap, stepwise type distributor is logical
It crosses piping connection and has and be embedded in the 5th fuel-displaced grease tap that left connecting rod bearing block bearing covers, the 6th of stepwise type distributor is fuel-displaced
Mouth has by piping connection is embedded in the 6th fuel-displaced grease tap that right connecting rod bearing block bearing covers, and in stepwise type distributor and does
Lateral line side is equipped with a pressure release branch pipe between oil strainer, and pressure release branch pipe tail portion is equipped with a compression relief cock, the tail of pressure release branch pipe
End is pressure release oil outlet, and pressure release oil outlet is connected with lubricating oil recycling capsule, and the top that lubricating oil recycles capsule is equipped with a gas vent,
The compression relief cock and lubricating oil recycling capsule are installed in the side of Manual lubrication pump.
2. a kind of pumping unit centralized lubricating system according to claim 1, it is characterised in that：The stepwise type distributor
Oil inlet is located at the bottom end of stepwise type distributor, and the first oil outlet and the second oil outlet are located at the left side of stepwise type distributor, the
Three oil outlets and the 4th oil outlet are located at the right side of stepwise type distributor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721743859.7U CN207648432U (en) | 2017-12-14 | 2017-12-14 | A kind of pumping unit centralized lubricating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721743859.7U CN207648432U (en) | 2017-12-14 | 2017-12-14 | A kind of pumping unit centralized lubricating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207648432U true CN207648432U (en) | 2018-07-24 |
Family
ID=62881161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721743859.7U Active CN207648432U (en) | 2017-12-14 | 2017-12-14 | A kind of pumping unit centralized lubricating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207648432U (en) |
-
2017
- 2017-12-14 CN CN201721743859.7U patent/CN207648432U/en active Active
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