CN206889243U - Plungers pump plunger lubricating system - Google Patents
Plungers pump plunger lubricating system Download PDFInfo
- Publication number
- CN206889243U CN206889243U CN201720523848.1U CN201720523848U CN206889243U CN 206889243 U CN206889243 U CN 206889243U CN 201720523848 U CN201720523848 U CN 201720523848U CN 206889243 U CN206889243 U CN 206889243U
- Authority
- CN
- China
- Prior art keywords
- oil
- pump
- plunger
- grease
- box
- 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.)
- Active
Links
Landscapes
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model provides plungers pump plunger lubricating system, and its technical scheme is：Lubricating oil pump (4) is arranged on plunger (6) by support (15), and pass through collar bush (13), countershaft set (14) links together with plunger pump main shaft (12), sealing ring (9), oil distributing ring (10), gland (7) is sequentially loaded into cover for seat (8), grease-box (1) is provided with dividing plate (2), grease-box is divided into oil sump, oil return pond two parts, dividing plate (2) top is provided with through hole, feed line (3) is by grease-box (1) oil sump and lubricating oil pump (4) oil inlet UNICOM, flow line (5) is by fuel feed hole UNICOM in lubricating oil pump (4) oil-out and cover for seat (8), oil return pipeline (11) will go out oil hole and grease-box (1) oil return pond UNICOM in cover for seat (8).The utility model is designed reasonably is practical, improves the lubricating condition of plunger, improves the service life of plunger pump.
Description
First, technical field
It the utility model is related to plunger pump technique field, especially plungers pump plunger lubricating system.
2nd, background technology
Plunger pump is one of visual plant of oil exploitation, is used widely in oilfield.When plunger pump operates, post
Plug moves back and forth in cover for seat, due to insufficient lubrication, easily wears, influences its service life.
3rd, the content of the invention
The drawbacks of the purpose of this utility model is aiming at existing plunger pump insufficient lubrication, there is provided the plunger of high lubricating effect
Pump plunger lubricating system.
The utility model is achieved through the following technical solutions：Lubricating oil pump is arranged on plunger by support, and is passed through
Collar bush, countershaft set link together with plunger pump main shaft, and sealing ring, oil distributing ring, gland are sequentially loaded into cover for seat, and grease-box is set
There is dividing plate, grease-box is divided into oil sump, oil return pond two parts, dividing plate top is provided with through hole, and feed line is oily by grease-box
Pond and lubricating oil pump oil inlet UNICOM, flow line is by fuel feed hole UNICOM on lubricating oil pump oil-out and cover for seat, and oil return pipeline is by cover for seat
On go out oil hole and grease-box oil return pond UNICOM.The beneficial effects of the utility model：Practicality reasonable in design, improves plunger
Lubricating condition, improve the service life of plunger pump.
4th, illustrate
Fig. 1 is the structural representation of the utility model plunger lubricating system；
Fig. 2 is the structural representation of the utility model lubricating oil pump installation connection.
5th, embodiment
As shown in Figure 1 to Figure 2, plungers pump plunger lubricating system, its mainly by grease-box 1, dividing plate 2, feed line 3,
Lubricating oil pump 4, flow line 5, plunger 6, gland 7, cover for seat 8, sealing ring 9, oil distributing ring 10, oil return pipeline 11, plunger pump main shaft 12,
Collar bush 13, countershaft set 14 and support 15 are formed；Lubricating oil pump 4 by support 15 be arranged on plunger 6 on, and by collar bush 13,
Countershaft set 14 links together with plunger pump main shaft 12, and sealing ring 9, oil distributing ring 10, gland 7 are sequentially loaded into cover for seat 8, grease-box
1 is provided with dividing plate 2, grease-box is divided into oil sump, oil return pond two parts, the top of dividing plate 2 is provided with through hole, and feed line 3 will lubricate
The oil sump of fuel tank 1 and the oil inlet UNICOM of lubricating oil pump 4, flow line 5 is by fuel feed hole UNICOM, oil return on the oil-out of lubricating oil pump 4 and cover for seat 8
Pipeline 11 will go out oil hole and the oil return pond UNICOM of grease-box 1 in cover for seat 8.
The utility model technological process：Lubricating oil pump by support be arranged on plunger pump on, and by collar bush, countershaft set with
Plunger pump main shaft is connected to together, so, during plunger pump work, i.e., drives lubricating oil pump to operate simultaneously.
Sealing ring, oil distributing ring, sealing ring, gland etc. are sequentially loaded into cover for seat.Cover for seat radial direction, oil distributing ring are radially respectively equipped with logical
Hole, passed in and out for lubricating oil.
Grease-box is provided with dividing plate, and grease-box is divided into oil sump, oil return pond two parts.Dividing plate top is provided with through hole.By
The fluid that oil return pipeline flows back to enters oil return pond, and the oil reservoir on top flows into oil sump by dividing plate upper through-hole.Oil return bottom of pond portion is set
There is fuel outlet valve, be easy to release waste oil, the sewage of bottom deposit.
Feed line is by grease-box oil sump and lubricating oil pump oil inlet UNICOM；Flow line is by lubricating oil pump oil-out and cover for seat
Upper fuel feed hole UNICOM；Oil return pipeline will go out oil hole and grease-box oil return pond UNICOM in cover for seat.
When plunger pump operates, main shaft drives lubricating oil pump to operate simultaneously, and so, lubricating oil pump is i.e. by the profit in grease-box oil sump
Lubricating oil is pumped into outer plunger surface, then led to again through the radial direction through hole on feed line, flow line, and cover for seat, oil distributing ring
Cover for seat, the radial direction through hole on oil distributing ring are crossed, is flow back into through oil return pipeline in grease-box oil return pond, circulation is realized, so that post
Plug obtains continual lubrication, improves the lubricating condition of plunger, so as to extend its service life.
Claims (1)
1. plungers pump plunger lubricating system, it is characterised in that：Lubricating oil pump (4) is arranged on plunger (6) by support (15), and is led to
Cross collar bush (13), countershaft set (14) and plunger pump main shaft (12) to link together, sealing ring (9), oil distributing ring (10), gland
(7) cover for seat (8) is sequentially loaded into, grease-box (1) is provided with dividing plate (2), and grease-box is divided into oil sump, oil return pond two parts, every
Plate (2) top is provided with through hole, and feed line (3) is by grease-box (1) oil sump and lubricating oil pump (4) oil inlet UNICOM, flow line
(5) fuel feed hole UNICOM on lubricating oil pump (4) oil-out and cover for seat (8), oil return pipeline (11) will be gone out into oil hole and profit in cover for seat (8)
Oil tank (1) oil return pond UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720523848.1U CN206889243U (en) | 2017-05-12 | 2017-05-12 | Plungers pump plunger lubricating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720523848.1U CN206889243U (en) | 2017-05-12 | 2017-05-12 | Plungers pump plunger lubricating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206889243U true CN206889243U (en) | 2018-01-16 |
Family
ID=61341575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720523848.1U Active CN206889243U (en) | 2017-05-12 | 2017-05-12 | Plungers pump plunger lubricating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206889243U (en) |
-
2017
- 2017-05-12 CN CN201720523848.1U patent/CN206889243U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202579164U (en) | Plunger pump fluid end lubricating device | |
| CN204457891U (en) | A kind of steam turbine generator lubrication system for subsequent use | |
| CN206889243U (en) | Plungers pump plunger lubricating system | |
| CN102889463A (en) | Multi-line multi-point parallel automatic lubricating pump with single plunger | |
| CN202811665U (en) | Water-cooled cooling mechanism for hydraulic molding machine | |
| CN2890416Y (en) | Hydraulic sealing device of plunger pump | |
| CN201582179U (en) | Forced oil feeding device for blower lubrication | |
| CN204691857U (en) | A kind of gas and oil separating plant oil return mechanism | |
| CN202074012U (en) | Involute gear speed reducer with oil leak prevention device | |
| CN205173935U (en) | Liquid self feeding mechanism | |
| CN204372124U (en) | A kind of retarder dual oil seal assembly | |
| CN206299986U (en) | Rock tunnel(ling) machine hobboing cutter grease up device | |
| CN204041438U (en) | Hoghead assembly | |
| CN203641825U (en) | Oil-gas lubrication system | |
| CN208474909U (en) | A kind of standing crusher | |
| CN205089952U (en) | Lubricated safety device of reduction gear | |
| CN208474910U (en) | A kind of vertical broken dedicated thin oil lubricant structure of mainshaft bearing | |
| CN201129460Y (en) | Dustproof type sealing means for main shaft of ball mill | |
| CN209654995U (en) | Shield owner drives lubricating system | |
| CN202867790U (en) | Oil suction pump for lubrication device | |
| CN208184881U (en) | Bulb turbine hydropower station bearing oil feed pipe road system | |
| CN214946285U (en) | Hydraulic oil sharing system | |
| CN201456380U (en) | Gearbox lubricant circulating system for thin film extruding machine | |
| CN203162500U (en) | Main shaft automatic lubricating device of vertical steel ball lapping machine | |
| CN202991423U (en) | Highly-efficient fixing double valve ball exhaust oil well pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180223 Address after: Room 301, room 3, No. 684, the Yellow River Road, Dongying District, Dongying, Shandong Patentee after: Li Jianjun Address before: Shandong province Dongying City Road 257062 excellence Niuzhuang town No. 384 Patentee before: Shengli Oilfield Haibo Industry Trade Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220720 Address after: 257062 No. 384, CHUANGYOU Road, Niuzhuang Town, Dongying District, Dongying City, Shandong Province Patentee after: SHENGLI OILFIELD HAIBO INDUSTRY TRADE Co.,Ltd. Address before: 257000 Room 301, unit 3, building 31, No. 684 Huanghe Road, Dongying District, Dongying City, Shandong Province Patentee before: Li Jianjun |
|
| TR01 | Transfer of patent right |