CN205401672U - Electric double dynamical for oil -well rig L type transfer case of oil - Google Patents
Electric double dynamical for oil -well rig L type transfer case of oil Download PDFInfo
- Publication number
- CN205401672U CN205401672U CN201620214564.XU CN201620214564U CN205401672U CN 205401672 U CN205401672 U CN 205401672U CN 201620214564 U CN201620214564 U CN 201620214564U CN 205401672 U CN205401672 U CN 205401672U
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- output shaft
- assembly
- spindle nose
- shaft assembly
- transfer case
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Abstract
The utility model discloses an electric double dynamical for oil -well rig L type transfer case of oil, close separating mechanism and force -feed lubrication system including box, input shaft assembly, jackshaft assembly, output shaft assembly, spindle nose assembly, a plurality of strings, connect through gear engagement between input shaft assembly, jackshaft assembly and the output shaft assembly, output shaft assembly and output shaft assembly parallel arrangement, the utility model discloses it is rational in infrastructure, can switch motor and engine, put forward high adaptability and utilization ratio, energy -conservation, environmental protection, operating cost hang down.
Description
Technical field
This utility model relates to oil-well rig technical field, is specifically related to a kind of fuel and electric hybrid oil-well rig L-type transfer case.
Background technology
Existing ZJ20 rig is the common equipment of oil field drilling workover treatment, and common ZJ20 rig is with diesel-driven, mainly has following drawback: 1, energy utilization rate is low during use, and fuel consumption is big, and operating cost is high；2, substantial amounts of harmful gas can be discharged during operation and produce bigger noise, to environment, carry out in residential block boring, workover treatment time critical constraints；3, plant maintenance workload is big, and maintenance cost is high.Under the trend that current fuel cost day by day rises, under the theory advocating green drilling and repairing well, under the situation that environmental protection cry grows to even greater heights, conventional drilling machine, workover rig update, exploitation net electrical drilling machine, workover rig have become the urgent needs in epoch.But, owing to some well site of oil field is unsatisfactory for netting electricity condition, and, the reliability that electrical network is powered can not reach 100%, and impact is promoted the use of.
Summary of the invention
The purpose of this utility model is aiming at the defect that prior art exists, it is provided that a kind of rational in infrastructure, can switch motor and electromotor, improve adaptability and utilization rate, energy-saving and environmental protection, the fuel and electric hybrid oil-well rig L-type transfer case that operating cost is low.
Its technical scheme is: fuel and electric hybrid oil-well rig L-type transfer case, including casing, power shaft assembly, countershaft assembly, output shaft assembly, spindle nose assembly, multiple extension closes separating mechanism and forcedlubricating system, described power shaft assembly, countershaft assembly and output shaft assembly are positioned at casing, described casing is L-shaped, described power shaft assembly includes the motor power shaft being connected with motor and the engine input shaft being connected with electromotor, described countershaft assembly is between output shaft assembly and power shaft assembly, described power shaft assembly, connected by gear engagement between countershaft assembly and output shaft assembly, described output shaft assembly and output shaft are always in a parallel set；
The output shaft of described engine input shaft and output shaft assembly is equipped with spindle nose assembly；
Described conjunction separating mechanism of hanging is separately mounted on the power input shaft of power shaft assembly and on the output shaft of output shaft assembly；
Described forcedlubricating system is arranged on casing side and is connected with transfer case case lid swab case.
Back axle output shaft that the propons output shaft that the winch output shaft that described output shaft assembly includes being connected with winch is connected with propons is connected with back axle and the rotating disk output shaft being connected with rotating disc drive box.
Described extension is equipped with the lockable mechanism for preventing transfer case out of supply on conjunction separating mechanism.
Cylindrical helical gear drive is adopted between described power shaft assembly, countershaft assembly and output shaft assembly.
Described hang close the electromotor that separating mechanism includes being separately positioned on engine input shaft and motor power shaft hang close handle and motor hang close handle, the winch that is arranged on winch output shaft hang close handle, the rotating disk that is arranged on rotating disk output shaft is hung and is closed handle and the back axle that is arranged on back axle output shaft is hung and closed handle, and described propons output shaft is provided with cylinder pore Gua He mechanism.
Described spindle nose assembly includes the spindle nose housing being connected with power shaft assembly or output shaft assembly, the spindle nose meshing-body for connecting spindle nose axle and line shaft it is provided with in described spindle nose housing, described spindle nose meshing-body is provided with shift fork, described shift fork is provided with extension lever, it is additionally provided with, in described spindle nose housing, the bearing being set on spindle nose axle, described bearing end is provided with the spindle nose bearing cap being connected with spindle nose housing, seals and be provided with flange in the centre bore of described spindle nose bearing cap, and the end of described flange is provided with cover plate.
Being provided with spring in described spindle nose axle, spring top is provided with steel ball, and described steel ball contacts with the inner surface of spindle nose meshing-body.
Described forcedlubricating system is for being used for providing the reversible cycloid gear oil pump of fluid for parts in transfer case.
This utility model compared with prior art, has the advantage that L-type structure, has the gear ratio of optimization, makes car load rotating disk output speed and the needs of the entirely appropriate workover treatment of hook speed；Can be greatly improved adaptability and the utilization rate of rig by installing this transfer case additional, when having an electricity, alternating-current variable frequency motor provides power, can reduce fuel consumption, and energy-saving and environmental protection, operating cost are low；Diesel engine powers during without electricity, expands the use scope of rig.
Accompanying drawing explanation
It is presented herein below and in conjunction with the accompanying drawings and embodiments this utility model is further illustrated.
Fig. 1 is structure sectional view of the present utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is the structural representation of spindle nose assembly.
In figure: 1. casing；2. countershaft assembly；3. forcedlubricating system；4. motor power shaft；5. engine input shaft；6. winch output shaft；7. propons output shaft；8. back axle output shaft；9. rotating disk output shaft；10. lockable mechanism；11. electromotor is hung closes handle；12. motor is hung closes handle；13. winch is hung closes handle；14. rotating disk is hung closes handle；15. back axle is hung closes handle；16. cylinder pore Gua He mechanism；21. spindle nose housing；22. spindle nose axle；23. spindle nose meshing-body；24. shift fork；25. extension lever；26. flange；27. cover plate；28. spring；29. steel ball；30. bearing；31. spindle nose bearing cap.
Detailed description of the invention
See figures.1.and.2, fuel and electric hybrid oil-well rig L-type transfer case, closing separating mechanism and forcedlubricating system 3 including casing 1, power shaft assembly, countershaft assembly 2, output shaft assembly, spindle nose assembly, multiple extension, forcedlubricating system 3 is for being used for providing the reversible cycloid gear oil pump of fluid for parts in transfer case.Reversible cycloid gear oil pump rotating all can normal operation, work time oil pump can endlessly from the inlet port bottom casing 1 sucking-off fluid and by each pipeline to axle end bearing, aixs cylinder bearing, gear end bearing, Gua He mechanism offer mandatory lubrication, fluid is provided to provide splash lubrication for transfer case top gear to transfer case case lid swab case, and equipped with Pressure gauge in lubricating system, detect the working condition of lubricating system in real time.
Power shaft assembly, countershaft assembly 2 and output shaft assembly are positioned at casing 1, casing 1 is L-shaped, L-type transfer case internal drive adopts cylindrical helical gear drive, namely adopts cylindrical helical gear drive between power shaft assembly, countershaft assembly 2 and output shaft assembly, and shelves are hitched in engagement.Transfer case adopts modularized design, ring flange or spindle nose assembly are dismantled and can be extracted out by axle assembly by power shaft assembly, countershaft assembly 2, output shaft assembly, easy accessibility, quick, and the spindle nose of identical adpting flange can realize exchanging between spindle nose, the spindle nose of different adpting flanges, also can realize the exchange of spindle nose after exchanging adpting flange.
Power shaft assembly includes the motor power shaft 4 being connected with motor and the engine input shaft 5 being connected with electromotor, countershaft assembly 2 is between output shaft assembly and power shaft assembly, being connected by gear engagement between power shaft assembly, countershaft assembly 2 and output shaft assembly, described output shaft assembly and output shaft are always in a parallel set.Namely power input and output are in two parallel lines.
The output shaft of described engine input shaft and output shaft assembly is equipped with spindle nose assembly；
Described conjunction separating mechanism of hanging is separately mounted on the power input shaft of power shaft assembly and on the output shaft of output shaft assembly；
Described forcedlubricating system is arranged on casing 1 side and is connected with transfer case case lid swab case.
Back axle output shaft 8 that the propons output shaft 7 that the winch output shaft 6 that described output shaft assembly includes being connected with winch is connected with propons is connected with back axle and the rotating disk output shaft 9 being connected with rotating disc drive box.
Described extension is equipped with the lockable mechanism 10 for preventing transfer case out of supply on conjunction separating mechanism.Lockable mechanism 10 is arranged on extension and closes on handle.Wherein the power of electromotor and motor enters through manually to hang and closes handle realization, and one end hangs closes, and the other end separates.The output of vehicle bridge power is hung by cylinder pore and is closed and separate, and all the other outfans are manually hung conjunction handle realization extension and closed and separate.Hang conjunction handle and be equipped with lockable mechanism, in case out of supply in transfer case work process.
Above-mentioned hang close the electromotor that separating mechanism includes being separately positioned on engine input shaft 5 and motor power shaft 4 hang close handle 11 and motor hang close handle 12, the winch that is arranged on winch output shaft hang close handle 13, the rotating disk that is arranged on rotating disk output shaft 9 is hung and is closed handle 14 and the back axle that is arranged on back axle output shaft 8 is hung and closed handle 15, is provided with cylinder pore Gua He mechanism 16 on propons output shaft 7.Two inputs are connected with electromotor and motor respectively, manually hang conjunction handle and realize combination and the separation of electromotor and motor input power.Four outfans are connected with winch, propons, back axle, rotating disc drive box respectively, wherein hang conjunction to the outfan of propons by pore, and all the other outfans are manually hung conjunction handle and controlled.All of manual conjunction handle of hanging is equipped with lockable mechanism in case occurring phenomenon out of supply in use procedure.
As shown in Figure 3, spindle nose assembly all includes the spindle nose housing 21 being connected with power shaft assembly or output shaft assembly, the spindle nose meshing-body 23 for connecting spindle nose axle 22 and line shaft it is provided with in described spindle nose housing 21, described spindle nose meshing-body 23 is provided with shift fork 24, described shift fork 24 is provided with extension lever 25, the bearing 30 being set on spindle nose axle 22 it is additionally provided with in described spindle nose housing 21, described bearing 30 end is provided with the spindle nose bearing cap 31 being connected with spindle nose housing 21, sealing in the centre bore of described spindle nose bearing cap 31 and be provided with flange 26, the end of described flange 26 is provided with cover plate 27.One input and four outfans adopt shaft head structure, and the spindle nose of identical adpting flange can realize exchanging, and the spindle nose of different adpting flanges also can realize the exchange between spindle nose after exchanging adpting flange.
Being provided with spring 28 in spindle nose axle 22, spring 28 top is provided with steel ball 29, and described steel ball 29 contacts with the inner surface of spindle nose meshing-body 23.Drive shift fork 24 can realize spindle nose axle 22 by this structure by extension lever 25 steadily separate with power output shaft or power shaft or combine.
L-shaped transfer case of the present utility model is two inputs, four export structure patterns.Two inputs refer to that diesel powered, AC frequency conversion power power can input this transfer case respectively, and have interlock between two-way input.Four outputs refer to that power can be respectively outputted to angle case, roller assembly, carry out combination hook-block lifting, transfer operation；Power exports rotating disk, rotates operation；Power exports front driving axle, rear driving axle carries out complete machine movement.
This utility model is not limited to above-mentioned embodiment, in the ken that those skilled in the art possess, it is also possible to make a variety of changes under the premise without departing from this utility model objective, and the content after change still falls within protection domain of the present utility model.
Claims (8)
1. fuel and electric hybrid oil-well rig L-type transfer case, including casing, power shaft assembly, countershaft assembly, output shaft assembly, spindle nose assembly, multiple extension closes separating mechanism and forcedlubricating system, it is characterized in that: described power shaft assembly, countershaft assembly and output shaft assembly are positioned at casing, described casing is L-shaped, described power shaft assembly includes the motor power shaft being connected with motor and the engine input shaft being connected with electromotor, described countershaft assembly is between output shaft assembly and power shaft assembly, described power shaft assembly, connected by gear engagement between countershaft assembly and output shaft assembly, described output shaft assembly and output shaft are always in a parallel set；
The output shaft of described engine input shaft and output shaft assembly is equipped with spindle nose assembly；
Described conjunction separating mechanism of hanging is separately mounted on the power input shaft of power shaft assembly and on the output shaft of output shaft assembly；
Described forcedlubricating system is arranged on casing side and is connected with transfer case case lid swab case.
2. fuel and electric hybrid oil-well rig L-type transfer case according to claim 1, it is characterised in that: back axle output shaft that the propons output shaft that the winch output shaft that described output shaft assembly includes being connected with winch is connected with propons is connected with back axle and the rotating disk output shaft being connected with rotating disc drive box.
3. fuel and electric hybrid oil-well rig L-type transfer case according to claim 1 and 2, it is characterised in that: described extension is equipped with the lockable mechanism for preventing transfer case out of supply on conjunction separating mechanism.
4. fuel and electric hybrid oil-well rig L-type transfer case according to claim 3, it is characterised in that: adopt cylindrical helical gear drive between described power shaft assembly, countershaft assembly and output shaft assembly.
5. fuel and electric hybrid oil-well rig L-type transfer case according to claim 2, it is characterized in that: described hang close the electromotor that separating mechanism includes being separately positioned on engine input shaft and motor power shaft hang close handle and motor hang close handle, the winch that is arranged on winch output shaft hang close handle, the rotating disk that is arranged on rotating disk output shaft is hung and is closed handle and the back axle that is arranged on back axle output shaft is hung and closed handle, and described propons output shaft is provided with cylinder pore Gua He mechanism.
6. fuel and electric hybrid oil-well rig L-type transfer case according to claim 5, it is characterized in that: described spindle nose assembly includes the spindle nose housing being connected with power shaft assembly or output shaft assembly, the spindle nose meshing-body for connecting spindle nose axle and line shaft it is provided with in described spindle nose housing, described spindle nose meshing-body is provided with shift fork, described shift fork is provided with extension lever, it is additionally provided with, in described spindle nose housing, the bearing being set on spindle nose axle, described bearing end is provided with the spindle nose bearing cap being connected with spindle nose housing, seal in the centre bore of described spindle nose bearing cap and be provided with flange, the end of described flange is provided with cover plate.
7. fuel and electric hybrid oil-well rig L-type transfer case according to claim 6, it is characterised in that: being provided with spring in described spindle nose axle, spring top is provided with steel ball, and described steel ball contacts with the inner surface of spindle nose meshing-body.
8. fuel and electric hybrid oil-well rig L-type transfer case according to claim 7, it is characterised in that: described forcedlubricating system is for being used for providing the reversible cycloid gear oil pump of fluid for parts in transfer case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620214564.XU CN205401672U (en) | 2016-03-21 | 2016-03-21 | Electric double dynamical for oil -well rig L type transfer case of oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620214564.XU CN205401672U (en) | 2016-03-21 | 2016-03-21 | Electric double dynamical for oil -well rig L type transfer case of oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401672U true CN205401672U (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620214564.XU Expired - Fee Related CN205401672U (en) | 2016-03-21 | 2016-03-21 | Electric double dynamical for oil -well rig L type transfer case of oil |
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| CN (1) | CN205401672U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980307A (en) * | 2018-08-20 | 2018-12-11 | 山东科瑞机械制造有限公司 | A kind of disengaging type power output device |
| CN110805655A (en) * | 2019-11-23 | 2020-02-18 | 山东科瑞机械制造有限公司 | Angle transmission transfer case |
| US11955782B1 (en) | 2022-11-01 | 2024-04-09 | Typhon Technology Solutions (U.S.), Llc | System and method for fracturing of underground formations using electric grid power |
-
2016
- 2016-03-21 CN CN201620214564.XU patent/CN205401672U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980307A (en) * | 2018-08-20 | 2018-12-11 | 山东科瑞机械制造有限公司 | A kind of disengaging type power output device |
| CN110805655A (en) * | 2019-11-23 | 2020-02-18 | 山东科瑞机械制造有限公司 | Angle transmission transfer case |
| US11955782B1 (en) | 2022-11-01 | 2024-04-09 | Typhon Technology Solutions (U.S.), Llc | System and method for fracturing of underground formations using electric grid power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190403 Address after: No. 88 Dezhou Road, Kenli District, Dongying City, Shandong Province Patentee after: Shandong Shengdong Oil Field Machinery Co., Ltd. Address before: 257000 No. 88 Dezhou Road, Dongying District, Dongying City, Shandong Province Patentee before: Shengli Oil Field Shengli Power Machinery Group Co., Ltd. |
|
| 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: 20160727 Termination date: 20190321 |