CN204900779U - Lubricated oil filter of beam -pumping unit reducing gear box - Google Patents
Lubricated oil filter of beam -pumping unit reducing gear box Download PDFInfo
- Publication number
- CN204900779U CN204900779U CN201520427771.9U CN201520427771U CN204900779U CN 204900779 U CN204900779 U CN 204900779U CN 201520427771 U CN201520427771 U CN 201520427771U CN 204900779 U CN204900779 U CN 204900779U
- Authority
- CN
- China
- Prior art keywords
- pumping unit
- joint
- oil filter
- gear box
- reducing gear
- 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 - Fee Related
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Abstract
Provided is a lubricated oil filter of beam -pumping unit reducing gear box includes: hang and detain (b) (b) 0 (b) (b), joint (b) (b) 1 (b) (b), sealed (b) (b) 2 (b) (b), casing (b) (b) 3 (b) (b), center a section of thick bamboo (b) (b) 4 (b) (b), strong magnet (b) (b) 5) (b) (b) of filling up. Characterized by: lubricated oil filter of beam -pumping unit reducing gear box be cylindrical structures, be equipped with centre bore (b) (b) C (b) (b), both ends respectively are equipped with a joint (b) (b) 1 (b) (b), it is equipped with sealed fill up (b) (b) 2 (b) (b) to connect between (b) (b) 1 (b) (b) and the casing (b) (b) 3 (b) (b), be equipped with a center section of thick bamboo (b) (b) 4 (b) (b) in the casing (b) (b) 3 (b) (b), (b) (b) 4 (b) (b) is equipped with strong magnet (b) (b) 5) (b) (b) in the section of thick bamboo of center, hang knot (b) (b) 0 (b) (b) for two that are equipped with the symmetry between two -port junction (b) (b) 1 (b) (b) and the casing (b) (b) 3 (b) (b) respectively. The utility model is suitable for an oil field beam -pumping unit lubricating oil filters, and extension reducing gear box life prevents the reducing gear box gear distress, and the material saving expense alleviates post workman's intensity of labour, and the guarantee pumpingh well is normally produced. (B, )
Description
Technical field
the utility model relates to speed reducer lubricating filtering device, specifically a kind of oil pumping unit reduction gearbox lubricating oil filter.
Background technique
beam pumping unit is the topmost manufacturing mechanism of oil extraction in oil field.Specify with use management according to pumping unit maintenance, speed reducer lubricant oil needs change once, to guarantee the good operation of speed reducer every half a year.But due to financial strain, pumping unit is once after coming into operation, and the lubricant oil in speed reducer is generally no longer changed, along with the prolongation of service time, a large amount of iron chips can be produced in speed reducer, be unfavorable for the running of speed reducer.Simultaneously, after deterioration of lubricant, the oil duct of speed reducer can be blocked, the bearing of reduction gearbox output shaft and input shaft is made to can not get good lubrication, exacerbate the wearing and tearing of speed reducer, make speed reducer produce the phenomenons such as string axle, leakage of oil, noise are large, there is greatly potential safety hazard, finally cause speed reducer to be scrapped, affect oil well production.
Summary of the invention
the purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of oil pumping unit reduction gearbox lubricating oil filter.
oil pumping unit reduction gearbox lubricating oil filter, comprising: buckle, joint, sealing gasket, housing, central tube, strong magnet.Described oil pumping unit reduction gearbox lubricating oil filter is columnar structured, is provided with center hole, and two ends are respectively provided with a joint, sealing gasket is provided with between joint and housing, be provided with central tube in housing, be provided with strong magnet in central tube, two that are respectively equipped with symmetry between two end connectors and housing buckle.
joint in above-mentioned oil pumping unit reduction gearbox lubricating oil filter is cylindrical shape hierarchic structure, and outer end is provided with outside thread, and annular space inwall is provided with joint flowing hole, and left side is circumferentially with circular groove.
central tube in above-mentioned oil pumping unit reduction gearbox lubricating oil filter is two body structures, and intermediate thread connects, and two ends are circumferentially with annular space flowing hole.
the beneficial effects of the utility model are: be applicable to oil-field oil pumper lubrication oil filtration, prolonged deceleration case working life, prevent speed reduction gear box from damaging, and save Master Cost, alleviate the labor intensity of post workman, ensure that pumping well is normally produced.
Accompanying drawing explanation
fig. 1-the utility model master is depending on partly cuing open structural representation
in figure, 0. buckles, 1. joint, 2. sealing gasket, 3. housing, 4. central tube, 5. strong magnet; A. annular space, B. joint flowing hole, C. center hole, D. annular space flowing hole.
Embodiment
below in conjunction with accompanying drawing, the utility model is described in further detail:
shown in accompanying drawing, oil pumping unit reduction gearbox lubricating oil filter by buckling 0, joint 1, sealing gasket 2, housing 3, central tube 4, strong magnet 5 form.Described oil pumping unit reduction gearbox lubricating oil filter is columnar structured, be provided with center hole C, two ends are respectively provided with a joint 1, sealing gasket 2 is housed between joint 1 and housing 3, central tube 4 is provided with in housing 3, central tube 4 is built with strong magnet 5, and two that are respectively equipped with symmetry between two end connectors 1 and housing 3 buckle 0.
operating method
first, import flexible rubber hose, oil pumping unit reduction gearbox lubricating oil filter, self-priming pump, outlet flexible rubber hose, oil storage tank are connected successively; Secondly, import flexible rubber hose is inserted bottom speed reducer, start self-priming pump and lubricant oil is extracted into oil storage tank; 3rd, import flexible rubber hose is inserted the lubricant oil cleaning speed reducer after oil storage tank filtration, and repeatable operation like this, not only cleans up speed reducer, and lubrication oil filtration is good; 4th, move and buckle 0, take out central tube 4 and take apart, the iron chip on strong magnet 5 is cleaned up and installs.
Claims (3)
1. an oil pumping unit reduction gearbox lubricating oil filter, comprising: buckle (0), joint (1), sealing gasket (2), housing (3), central tube (4), strong magnet (5); It is characterized in that: described oil pumping unit reduction gearbox lubricating oil filter is columnar structured, be provided with center hole (C), two ends are respectively provided with a joint (1), sealing gasket (2) is provided with between joint (1) and housing (3), central tube (4) is provided with in housing (3), in central tube, (4) are provided with strong magnet (5), and two that are respectively equipped with symmetry between two end connectors (1) and housing (3) buckle (0).
2. oil pumping unit reduction gearbox lubricating oil filter according to claim 1, is characterized in that: described joint (1) is cylindrical shape hierarchic structure, and outer end is provided with outside thread, and annular space inwall is provided with joint flowing hole (B), and left side is circumferentially with circular groove.
3. oil pumping unit reduction gearbox lubricating oil filter according to claim 1, is characterized in that: described central tube (4) is two body structures, and intermediate thread connects, and two ends are circumferentially with annular space flowing hole (D).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520427771.9U CN204900779U (en) | 2015-06-20 | 2015-06-20 | Lubricated oil filter of beam -pumping unit reducing gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520427771.9U CN204900779U (en) | 2015-06-20 | 2015-06-20 | Lubricated oil filter of beam -pumping unit reducing gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204900779U true CN204900779U (en) | 2015-12-23 |
Family
ID=54922956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520427771.9U Expired - Fee Related CN204900779U (en) | 2015-06-20 | 2015-06-20 | Lubricated oil filter of beam -pumping unit reducing gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204900779U (en) |
-
2015
- 2015-06-20 CN CN201520427771.9U patent/CN204900779U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160620 |