CN205780778U - Oil-collecting device for reducer of oil-field petroleum-pumping - Google Patents
Oil-collecting device for reducer of oil-field petroleum-pumping Download PDFInfo
- Publication number
- CN205780778U CN205780778U CN201620494109.XU CN201620494109U CN205780778U CN 205780778 U CN205780778 U CN 205780778U CN 201620494109 U CN201620494109 U CN 201620494109U CN 205780778 U CN205780778 U CN 205780778U
- Authority
- CN
- China
- Prior art keywords
- oil
- turbine stage
- scraping plate
- high speed
- slow speed
- 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
Abstract
The utility model discloses a kind of oil-collecting device for reducer of oil-field petroleum-pumping, including high speed level oil scraping plate (1), slow speed turbine stage oil scraping plate (2), at a high speed level oil guide groove (3) and slow speed turbine stage oil guide groove (4), decelerator inner chamber arranges at high speed level oil-containing groove (6) at oil-containing groove (5) and slow speed turbine stage；Level oil scraping plate (1) and slow speed turbine stage oil scraping plate (2) are separately positioned on the centre of double helical spurgear (7) at a high speed；Being connected with high speed level oil scraping plate (1) in the middle of level oil guide groove (3) at a high speed, two ends connect with oil-containing groove (5) at decelerator inner chamber high speed level；Being connected with slow speed turbine stage oil scraping plate (2) in the middle of slow speed turbine stage oil guide groove (4), two ends connect with oil-containing groove (6) at decelerator inner chamber slow speed turbine stage.This utility model simple in construction, easy for installation, both save lubricant resource, and can effectively strengthen again lubricant effect.
Description
Technical field
This utility model relates to a kind of decelerator oil-collecting device, a kind of oil-collecting device for reducer of oil-field petroleum-pumping, belongs to decelerator field.
Background technology
Decelerator is the parts that oil-field oil pumper is crucial, and effect is to reduce rotating speed, increases torque.Decelerator is one of main consumable accessory of oil pumper, improves lubricating system, not only can economize on resources, it is also possible to increase the bearing capacity of reduction box, extends the life-span of oil pumper.In prior art, during beam-pumping unit jig frequency higher (i.e. decelerator rotating speed is higher), use splash system lubrication more；During oil machine jig frequency relatively low (i.e. decelerator rotating speed is relatively low), many employings are installed lubricating arrangement and are connect oil lubrication, but existing lubricating arrangement generally exists manufacture and installs problem that is complicated and that be difficult to effectively meet decelerator each axle bearing lubrication needs.
Summary of the invention
The purpose of this utility model is to provide a kind of oil-collecting device for reducer of oil-field petroleum-pumping, oil-collecting device, and simple in construction, easy for installation, to connect oil effective.
For achieving the above object, a kind of oil-collecting device for reducer of oil-field petroleum-pumping of this utility model, including high speed level oil scraping plate, slow speed turbine stage oil scraping plate, at a high speed level oil guide groove and slow speed turbine stage oil guide groove, decelerator inner chamber arranges at high speed level oil-containing groove at oil-containing groove and slow speed turbine stage；Being connected with high speed level oil scraping plate in the middle of level oil guide groove at a high speed, two ends connect with oil-containing groove at decelerator inner chamber high speed level；Being connected with slow speed turbine stage oil scraping plate in the middle of slow speed turbine stage oil guide groove, two ends connect with oil-containing groove at casing decelerator slow speed turbine stage.
This utility model simple in construction, easy for installation.Double helical spurgear runs up, lubricating fluid throws to high speed level oil scraping plate and slow speed turbine stage oil scraping plate, lubricating fluid is received by level oil scraping plate and slow speed turbine stage oil scraping plate at a high speed, oil-containing groove at oil-containing groove and slow speed turbine stage is given at high speed level by high speed level oil guide groove and slow speed turbine stage oil guide groove, then bearing can be given by oil return opening, both save lubricant resource, and can effectively strengthen again lubricant effect.
Accompanying drawing explanation
Fig. 1 is this utility model front view；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is this utility model high speed level oil scraping plate and the connection diagram of high speed level oil guide groove and slow speed turbine stage oil scraping plate with slow speed turbine stage oil guide groove；
Fig. 4 is the partial enlarged drawing in Fig. 2 at P.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, a kind of oil-collecting device for reducer of oil-field petroleum-pumping, including high speed level oil scraping plate 1, slow speed turbine stage oil scraping plate 2, at a high speed level oil guide groove 3 and slow speed turbine stage oil guide groove 4, decelerator inner chamber arranges at high speed level oil-containing groove 6 at oil-containing groove 5 and slow speed turbine stage；Level oil scraping plate 1 and slow speed turbine stage oil scraping plate 2 are separately positioned on the centre of double helical spurgear 7 at a high speed；Being connected with high speed level oil scraping plate 1 in the middle of level oil guide groove 3 at a high speed, two ends connect with oil-containing groove 5 at decelerator inner chamber high speed level；Being connected with slow speed turbine stage oil scraping plate 2 in the middle of slow speed turbine stage oil guide groove 4, two ends connect with oil-containing groove 6 at decelerator inner chamber slow speed turbine stage.
This utility model simple in construction, easy for installation.Double helical spurgear 7 runs up, lubricating fluid throws to high speed level oil scraping plate 1 and slow speed turbine stage oil scraping plate 2, lubricating fluid is received by level oil scraping plate 1 and slow speed turbine stage oil scraping plate 2 at a high speed, oil-containing groove 6 at oil-containing groove 5 and slow speed turbine stage is given at high speed level by high speed level oil guide groove 3 and slow speed turbine stage oil guide groove 4, then can give bearing 8 by oil return opening 9, in Fig. 2, the direction of arrow is lubricating fluid backflow direction.
Further, for adapting to double helical spurgear 7 main story and the situation of reversion, described high speed level oil scraping plate 1 and slow speed turbine stage oil scraping plate 2 end have U-shaped otch 10, and U-shaped 11 be consequently formed is towards gear 7 bending.When gear wheel turns clockwise, oil scraping plate is cut off bending part and is carried out frizing；When gear wheel rotates counterclockwise, oil scraping plate end crook carries out frizing.
Preferably, U-shaped 11 angle towards gear 7 bending is 1 to 20 degree, and oil return effect is best.
Claims (3)
1. the oil-collecting device for reducer of oil-field petroleum-pumping, it is characterized in that, including high speed level oil scraping plate (1), slow speed turbine stage oil scraping plate (2), at a high speed level oil guide groove (3) and slow speed turbine stage oil guide groove (4), decelerator inner chamber arranges at high speed level oil-containing groove (6) at oil-containing groove (5) and slow speed turbine stage；Level oil scraping plate (1) and slow speed turbine stage oil scraping plate (2) are separately positioned on the centre of double helical spurgear (7) at a high speed；Being connected with high speed level oil scraping plate (1) in the middle of level oil guide groove (3) at a high speed, two ends connect with oil-containing groove (5) at decelerator inner chamber high speed level；Being connected with slow speed turbine stage oil scraping plate (2) in the middle of slow speed turbine stage oil guide groove (4), two ends connect with oil-containing groove (6) at decelerator inner chamber slow speed turbine stage.
Oil-collecting device for reducer of oil-field petroleum-pumping the most according to claim 1, it is characterized in that, described high speed level oil scraping plate (1) and slow speed turbine stage oil scraping plate (2) end have U-shaped otch (10), and U-shaped (11) being consequently formed are towards gear (7) bending.
Oil-collecting device for reducer of oil-field petroleum-pumping the most according to claim 2, it is characterised in that U-shaped (11) are 1 to 20 degree towards the angle of gear (7) bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494109.XU CN205780778U (en) | 2016-05-27 | 2016-05-27 | Oil-collecting device for reducer of oil-field petroleum-pumping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494109.XU CN205780778U (en) | 2016-05-27 | 2016-05-27 | Oil-collecting device for reducer of oil-field petroleum-pumping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205780778U true CN205780778U (en) | 2016-12-07 |
Family
ID=57406962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620494109.XU Active CN205780778U (en) | 2016-05-27 | 2016-05-27 | Oil-collecting device for reducer of oil-field petroleum-pumping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205780778U (en) |
-
2016
- 2016-05-27 CN CN201620494109.XU patent/CN205780778U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205780778U (en) | Oil-collecting device for reducer of oil-field petroleum-pumping | |
| CN104100698A (en) | Transmission lubrication oil circulating system | |
| CN203847972U (en) | Force-circulation lubrication system for steel wheels of vibratory roller | |
| CN205859127U (en) | Electric drive axle lubricating system | |
| CN202955203U (en) | Idler device for speed changing box of loading machine | |
| CN202251890U (en) | Lubricating structure for speed reducer | |
| CN203516418U (en) | Self-pressure type reverse gear shaft lubricating device | |
| CN206093471U (en) | Motor bearing sectional type oil discharge device | |
| CN204647254U (en) | Double-clutch automatic gearbox and automobile | |
| CN205599987U (en) | Horizontal drilling equipment | |
| CN203868287U (en) | Gearbox body | |
| CN205190674U (en) | A triple gear for on rice machine | |
| CN104896076B (en) | Double-clutch automatic gearbox and automobile | |
| CN203857020U (en) | Loader gearbox self-lubricating device | |
| CN204253251U (en) | The anti-oil thrower of surging of a kind of hydraulic turbine generator | |
| CN205558876U (en) | Beam -pumping unit with lubricating arrangement | |
| CN205292123U (en) | Wheel hub with lubricating arrangement | |
| CN204716946U (en) | The convenient wind-driven generator group wheel box casing connected | |
| CN220378465U (en) | Novel fracturing pump double-line lubrication system | |
| CN204327306U (en) | A kind of piston copper cover structure | |
| CN204267694U (en) | A kind of high powered water pump gear-box | |
| CN204921660U (en) | Idler shaft for car | |
| CN205877668U (en) | Lubricated oil circuit of electric bridge motor casing | |
| CN204004293U (en) | Long lubricated gear easily of a kind of life-span | |
| CN204083067U (en) | Sewage treatment special reduction gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |