CN201739167U - Plunger lubricating device for reciprocating type plunger pump - Google Patents
Plunger lubricating device for reciprocating type plunger pump Download PDFInfo
- Publication number
- CN201739167U CN201739167U CN2010202754458U CN201020275445U CN201739167U CN 201739167 U CN201739167 U CN 201739167U CN 2010202754458 U CN2010202754458 U CN 2010202754458U CN 201020275445 U CN201020275445 U CN 201020275445U CN 201739167 U CN201739167 U CN 201739167U
- Authority
- CN
- China
- Prior art keywords
- plunger
- oil
- oil dripping
- plunger pump
- filter
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Details Of Reciprocating Pumps (AREA)
Abstract
A plunger lubricating device for a reciprocating type plunger pump is applied to the technical field of the lubrication of the plunger pump. An oil outlet at the lower part of an oil storage tank is connected with the control valve which is connected with a filter by a pipeline, an outlet of the filter is connected with an oil storage pipe by a flexible pipe, the oil storage pipe is fixed at the upper part of the plunger of the reciprocating type plunger pump, three to six oil dripping nozzles are fixed at the lower part of the external wall of the oil storage pipe in parallel, and an oil dripping nozzle is arranged at the upper part of the plunger. The plunger lubricating device for the reciprocating type plunger pump has the effects of accurately dripping lubricating oil on the surface of the plunger, effectively lubricating the plunger, prolonging the service life of the plunger and packing seal by five times, precluding the phenomenon of deterioration of the lubricating oil caused by high pressure water entering a crankcase, saving energy resource and lowering running cost.
Description
Technical field
The utility model relates to the equipment lubrication technical field, and particularly a kind of plunger pump lubricating fitting is a kind of reciprocating plunger pump piston lubricator.
Background technique
At present, oil field widespread usage 5S125 plunger pump is that subsurface reservoir carries out water filling at home, because the reciprocating characteristics of plunger of plunger pump, the sealing surface of plunger and stuffing box packing is a straight line motion, it is much bigger that the frictional force of plunger and stuffing box packing is made circular movement than centrifugal pump, thereby cause plunger and stuffing box packing serious wear, working life is short; Cause seal failure after plunger and the stuffing box packing wearing and tearing, high pressure water leaks outside and scurries into crankcase and cause deterioration of lubricant.
The model utility content
The purpose of this utility model is: a kind of reciprocating plunger pump piston lubricator is provided, utilize the oil dripping mouth side by side of trapped fuel pipe bottom, be a plurality of plunger outer end face lubrication oil droppings simultaneously, during the plunger to-and-fro motion, lubricant oil is brought between plunger and the stuffing box packing, alleviated plunger and stuffing box packing wearing and tearing.
The technical solution adopted in the utility model is: the reciprocating plunger pump piston lubricator, mainly form by fuel reserve tank, control valve, filter, trapped fuel pipe and oil dripping mouth.Fuel reserve tank bottom oil outlet is connected with control valve, control valve connects filter by pipeline, the outlet of filter connects the trapped fuel pipe by flexible pipe, trapped fuel pipe 4 is the level of state and is fixed on the plunger upper part of reciprocating plunger pump, be fixed with 3～6 oil dripping mouths side by side in the outer wall bottom of trapped fuel pipe, a plunger upper part has an oil dripping mouth.From the lubricant oil that the oil dripping mouth slowly oozes, can drop on the plunger outer end face of plunger pump.
Screw is arranged side by side at the outer wall bottom of trapped fuel pipe, and described oil dripping mouth 5 adopts screw thread to be fixed on the outer wall of trapped fuel pipe, is filled with filter membrane in the center hole of oil dripping mouth upper end portion, can filtering lubricant oil.Underpart at the center hole of oil dripping mouth is fixed with guide wires, adjusts the position of guide wires end, can more accurately lubricant oil be dropped in plunger surface.
The oil dripping mouth is a cylinder type, and external diameter is 4～6mm, and the lower central bore dia is 0.2～0.8mm.
The beneficial effects of the utility model: the utility model reciprocating plunger pump piston lubricator, can make lubricant oil accurately drop in plunger shows, coupled columns is filled in capable effective lubricating, plunger and gland sealed are improved more than 5 times working life, stopped high pressure water and scurried into the phenomenon that crankcase causes deterioration of lubricant.And saved the energy, reduced operating cost.
Description of drawings
Fig. 1 is the utility model reciprocating plunger pump piston lubricator structural representation.
Among the figure, 1. fuel reserve tank, 2. control valve, 3. filter, 4. trapped fuel pipe, 5. oil dripping mouth, 6. plunger.
Embodiment
Embodiment 1: with a reciprocating plunger pump piston lubricator is example, and the utility model is described in further detail.
Consult Fig. 1.The utility model reciprocating plunger pump piston lubricator mainly is made up of fuel reserve tank 1, control valve 2, filter 3, trapped fuel pipe 4 and oil dripping mouth 5.Fuel reserve tank 1 volume is 0.04 cubic metre, fuel reserve tank 1 bottom oil outlet connects a hand control valve 2, control valve 2 connects filter 3 by flexible pipe, filter 3 connects a trapped fuel pipe 4 by flexible pipe, trapped fuel pipe 4 is the level of state and is fixed on the plunger upper part of reciprocating plunger pump, be fixed with 5, one plunger 6 tops of 5 oil dripping mouths in the outer wall bottom of trapped fuel pipe 4 side by side an oil dripping mouth 5 is arranged.Oil dripping mouth 5 center holes are over against plunger 6.Oil dripping mouth 5 is that external diameter is that the upper end of 6mm has externally threaded cylindrical body, and oil dripping mouth 5 central upper portion bore dias are 2.5mm, are filled with filter membrane in the central upper portion hole, once more lubricant oil are filtered, and oil dripping mouth 5 lower central bore dias are 0.5mm.Can change the oil dripping mouth 5 in different apertures according to the oil dripping amount at the viscosity of the waste lubricating oil that uses and scene.The underpart of the center hole of oil dripping mouth 5 is fixed with the guide wires that a copper product is made.
Claims (3)
1. reciprocating plunger pump piston lubricator, mainly by fuel reserve tank (1), control valve (2), filter (3), trapped fuel pipe (4) and oil dripping mouth (5) are formed, fuel reserve tank (1) bottom oil outlet is connected with control valve (2), control valve (2) connects filter (3) by pipeline, it is characterized in that: the outlet of filter (3) connects trapped fuel pipe (4) by flexible pipe, trapped fuel pipe (4) is the level of state and is fixed on the plunger upper part of reciprocating plunger pump, be fixed with 3～6 oil dripping mouths (5) side by side in the outer wall bottom of trapped fuel pipe (4), an oil dripping mouth (5) is arranged at a plunger (6) top.
2. reciprocating plunger pump piston lubricator as claimed in claim 1, it is characterized in that: screw is arranged side by side at the outer wall bottom of trapped fuel pipe (4), described oil dripping mouth (5) adopts screw thread to be fixed on the outer wall of trapped fuel pipe (4), in the center hole of oil dripping mouth (5) upper end portion, be filled with filter membrane, be fixed with guide wires in the underpart of the center hole of oil dripping mouth (5).
3. reciprocating plunger pump piston lubricator as claimed in claim 1 or 2 is characterized in that: oil dripping mouth (5) is a cylinder type, and external diameter is 4～6mm, and the lower central bore dia is 0.2～0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202754458U CN201739167U (en) | 2010-07-28 | 2010-07-28 | Plunger lubricating device for reciprocating type plunger pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202754458U CN201739167U (en) | 2010-07-28 | 2010-07-28 | Plunger lubricating device for reciprocating type plunger pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201739167U true CN201739167U (en) | 2011-02-09 |
Family
ID=43554442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202754458U Expired - Lifetime CN201739167U (en) | 2010-07-28 | 2010-07-28 | Plunger lubricating device for reciprocating type plunger pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201739167U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511818A (en) * | 2012-06-15 | 2014-01-15 | 苏州工业园区高登威科技有限公司 | Oil dripping equipment |
| CN105508582A (en) * | 2016-01-05 | 2016-04-20 | 天地上海采掘装备科技有限公司 | Oil dripping system for aluminum collector road wheel |
| CN105649973A (en) * | 2014-11-28 | 2016-06-08 | 中国石油天然气股份有限公司 | Lubricator used for reciprocating plunger pump and use method of lubricator |
-
2010
- 2010-07-28 CN CN2010202754458U patent/CN201739167U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511818A (en) * | 2012-06-15 | 2014-01-15 | 苏州工业园区高登威科技有限公司 | Oil dripping equipment |
| CN105649973A (en) * | 2014-11-28 | 2016-06-08 | 中国石油天然气股份有限公司 | Lubricator used for reciprocating plunger pump and use method of lubricator |
| CN105508582A (en) * | 2016-01-05 | 2016-04-20 | 天地上海采掘装备科技有限公司 | Oil dripping system for aluminum collector road wheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201739167U (en) | Plunger lubricating device for reciprocating type plunger pump | |
| CN108895156A (en) | A kind of automatic lubrication type lead screw | |
| CN2890416Y (en) | Hydraulic sealing device of plunger pump | |
| CN202167820U (en) | Hydraulic control cable seal head | |
| CN205858241U (en) | A kind of oil recovery polished rod sealer | |
| CN203756619U (en) | Piston type energy storing device for pumping unit | |
| RU177393U1 (en) | Outboard compressor driven by rocking machine balancer | |
| CN202266225U (en) | Device for lubricating polish rod of oil pumping unit | |
| CN201184171Y (en) | Bias-wearing-proof pumping unit | |
| CN204041421U (en) | Plunger pump packing_seal pressure compensator | |
| CN201280900Y (en) | Polished rod lubricator of pumping unit | |
| CN203286249U (en) | Automatic oiling device | |
| CN202746184U (en) | Lubricating cooling circulating device for plunger of water injection plunger pump in oil field | |
| CN203198290U (en) | Lubricating device of balancer piston of press | |
| CN201843768U (en) | Reciprocating type water injection pump oil check head | |
| CN202970592U (en) | Lubricated polish rod sealer | |
| CN204754851U (en) | Wear -resisting packing box of tuningout | |
| CN206111531U (en) | Lubricated adjusting press cap of plunger pump packing seal | |
| CN201221513Y (en) | Multifunctional gas-liquid pressurizing cylinder with gas and oil isolation, automatic exhaust and automatic oil compensating | |
| CN202040313U (en) | Automatic lubricating device of ingot casting machine chain | |
| CN217028845U (en) | Anticorrosive lubricating arrangement of beam-pumping unit polished rod and production tree | |
| CN201128671Y (en) | Anti-dripping liquid filling nozzle | |
| CN201866502U (en) | Automatic oiler | |
| CN203533161U (en) | Plunger type quantitative oiler | |
| CN204477657U (en) | A kind of vehicle centralized lubricating system self oil feeder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Honghai Inventor after: Ding Jian Inventor after: Zhu Yabing Inventor after: Zhang Wenjun Inventor after: Lei Yuanyi Inventor after: Zhao Chao Inventor after: Zhen Kaijun Inventor after: Zhu Xianzeng Inventor before: Zhu Honghai Inventor before: Ding Jian Inventor before: Zhu Yabing Inventor before: Zhang Wenjun Inventor before: Huo Yuanyi Inventor before: Zhao Chao Inventor before: Zhen Kaijun Inventor before: Zhu Xianzeng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHU HONGHAI DING JIAN ZHU YABING ZHANG WENJUN HUO YUANYI ZHAO CHAO ZHEN KAIJUN ZHU XIANZENG TO: ZHU HONGHAI DING JIAN ZHU YABING ZHANG WENJUN LEI YUANYI ZHAO CHAO ZHEN KAIJUN ZHU XIANZENG |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |