CN207485380U - Fuel and electric hybrid is without anchor rope workover rig - Google Patents
Fuel and electric hybrid is without anchor rope workover rig Download PDFInfo
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- CN207485380U CN207485380U CN201721577100.6U CN201721577100U CN207485380U CN 207485380 U CN207485380 U CN 207485380U CN 201721577100 U CN201721577100 U CN 201721577100U CN 207485380 U CN207485380 U CN 207485380U
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Abstract
The utility model is related to a kind of oil field with novel fuel and electric hybrid without anchor rope workover rig.Meet oil field and improve workover treatment efficiency, and energy-saving purpose.Fuel and electric hybrid, including vehicle-mounted chassis, has derrick, motor, gearbox, chain drive, winch is placed with successively on vehicle-mounted chassis without anchor rope workover rig on vehicle-mounted chassis.It is arranged side by side in gearbox to have engine input shaft, output shaft, transition axis, motor input shaft.Select power source of the switched reluctance machines as powered part, using its speed-regulating range width, good energy-conserving effect, starting current is small, detent torque is big, high speed characteristics, low-speed big characteristic, system effectiveness are high, permanent functional areas are wide, easy to maintain the advantages that, to meet live actual job operating mode.
Description
Technical field
The utility model is related to a kind of oil field with novel fuel and electric hybrid without anchor rope workover rig.Meet oil field and improve well workover work
Industry efficiency, and energy-saving purpose.
Background technology
In the prior art：Oil-field workover rig uses vehicle-mounted diesel engine as power, is driven by gear, angle
Mechanism and Cold Oil Electronic Cylinder driving winch drum, complete well workover lower oil tube operation, and this vehicle-mounted diesel engine is power
Mechanical equipment have the following problems：Diesel emission is seriously polluted, the working efficiency of diesel engine itself is low, maintenance cost is high,
The shortcomings such as transmission system working efficiency is low.The electric workover rig of net, although solving conventional lacking using diesel engine as power-equipment
Point, but since the larger needs of its operation acc power are individually with one mobile transformer of vehicle band, increase transhipment place time and
Expense, and well workover is required for the external high-voltage fence of power department special messenger every time, increases operating risk.
As country proposes energy-saving and emission-reduction higher requirement, skill is carried out to the workover rig of Traditional project diesel powered
Art is transformed, it is made more to meet oil field actual job situation, meets national policy.
Utility model content
The purpose of this utility model is against the above deficiency and providing one kind can select according to operation field actual condition
Into the Dual-powered workover rig of workover treatment：The well site of sufficient power supply can be provided at the scene can realize pure electric vehicle operation；It scene cannot
In the case of meeting power supply supply, it also can switch to conventional diesel and provide operation power, while provide speed change rational gearbox,
Meet onsite application requirement.
The technical solution of the utility model is：Fuel and electric hybrid is without anchor rope workover rig, including vehicle-mounted chassis, vehicle-mounted bottom
There is derrick on disk, it is characterised in that：
Motor, gearbox, chain drive, winch are placed on vehicle-mounted chassis successively.
It is arranged side by side in gearbox to have engine input shaft, output shaft, transition axis, motor input shaft.
Successively with first gear, first clutch, second gear on engine input shaft.
Successively with third gear, second clutch, the 4th gear, output bevel gear, third gear and the on output shaft
One gear engages, and the 4th gear is engaged with second gear, second umbrella at two on output bevel gear and the second output shaft interval
There are shifting slide gear, shifting slide gear and the second umbrella on the countershaft of gear, the engagement of third bevel gear, the second bevel gear and third bevel gear
Gear and third bevel gear connect respectively, and the second output shaft output terminal carries sprocket wheel.
It is engaged on transition axis with transition gear, transition gear with the 4th gear, transition axis one end carries delivery outlet, output
Mouth is connect with hydraulic pump.
It can be engaged on motor input shaft with the second shifting slide gear, motor gear, motor gear with transition gear.
Power source of the switched reluctance machines as powered part is selected, utilizes its speed-regulating range width, good energy-conserving effect, startup
Electric current is small, detent torque is big, high speed characteristics, low-speed big characteristic, system effectiveness are high, permanent functional areas are wide, easy to maintain etc. excellent
Point, to meet live actual job operating mode.
Two power input shafts and changeable input power are set on gearbox, and final output is to chain, by chain-driving
Winch drum rotates, final to realize hook rountrip.
The utility model has the advantages that：
(1) selecting switch reluctance motor is as electric workover rig power source.Switched reluctance machines are in broad speed adjustable range
Inside has high efficiency, and for the operating mode that electric workover rig rotating speed and load often change, energy-saving effect is particularly evident.
(2) starting torque of switched reluctance machines is big, can in the case where transmission system is without fluid torque-converter bending moment
Started with directly band gearbox bringing onto load.
(3) speed-regulating range width, can be according to the situation of oil well, and speed ratio is up to 50：1.
(4) motor low speed operational efficiency is high, and fever is small, without independent cooling fan.
(5) power factor of driving system for switched reluctance is high, and electric motor starting torque is big, and starting current is small, avoids
The frequently impact caused by commutation to power grid.
(6) rich interface, favorable expandability can connect switching quantity expanding plate, analog quantity spread plate, PLC, touch screen and radio remote
Transmission module etc..
The characteristic of switched reluctance machines is made full use of, the transmission system for advanced optimizing complete machine is put into motor power input
Fluid torque-converter rear end substantially increases mechanically operated efficiency in this way.And powershift function is set on power selection case,
Also ensure that the transmission system of conventional diesel part is constant in this way.
（7）Using newly-designed gearbox, this gearbox can meet oil, electrodynamic switching and by changing speed
Than power output is made to adapt to field operation change in torque, speed adjustable range is wider, while provides power for hydraulic system on vehicle, saves
Electric hydaulic pump assembly solves space on vehicle, convenient for arranging complete machine.
The embodiment of the utility model is described in further detail below in conjunction with attached drawing.
Description of the drawings
Fig. 1 is the utility model gearbox designs schematic diagram.
Fig. 2 is Fig. 1 along B-B cross-section structure schematic diagrams.
Fig. 3 is the utility model hydraulic schematic diagram.
Fig. 4 is the utility model structure diagram.
Fig. 5 is Fig. 4 plan structure schematic diagrams.
Specific embodiment
Referring to Fig. 1-5, parts title is as follows：Engine input shaft 1, first gear 2, first clutch 3, the second tooth
Wheel 4, third gear 5, second clutch 6, the 4th gear 7, transition gear 8, motor gear 9, motor input shaft 10, the second sliding
Gear 11, vehicle-mounted chassis 12, derrick 13, motor 14, gearbox 15, chain drive 16, winch 17, output shaft 18, transition axis 19,
Output bevel gear 20, the second output shaft 21, the second bevel gear 22, third bevel gear 23, shifting slide gear 24, sprocket wheel 25, automobile hair
Motivation 28, fluid torque-converter 29, transfer case 30.
Referring to Fig. 3,4,5, fuel and electric hybrid, including vehicle-mounted chassis 12, has derrick without anchor rope workover rig on vehicle-mounted chassis 12
13.Motor 14, gearbox 15, chain drive 16, winch 17 are placed on vehicle-mounted chassis 12 successively.
Referring to Fig. 1,2, arranged side by side in gearbox 15 to have engine input shaft 1, output shaft 18, transition axis 19, motor is defeated
Enter axis 10.
First gear 2 is carried on engine input shaft 1 successively（It is fixedly connected with axis）, first clutch 3, second gear 4
（By bearing and axis connection, freely turn round）；
Third gear 5 is carried on output shaft 18 successively（By bearing and axis connection, freely turn round）, second clutch 6,
Four gears 7（It is fixedly connected with axis）, output bevel gear 20, third gear 5 engages with first gear 2, the 4th gear 7 and the second tooth
6 engagement of wheel, output bevel gear 20 and the second bevel gear 22, the third bevel gear 23 at two intervals on the second output shaft 21 are nibbled
It closes, there is shifting slide gear 24 on the countershaft of the second bevel gear 22 and third bevel gear 23, shifting slide gear 24 passes through operation and the second umbrella
Gear 22 and third bevel gear 23 connect respectively, and 21 output terminal of the second output shaft carries sprocket wheel 25；Sprocket wheel 25 is by chain with twisting
Vehicle 17 connects.
Transition gear 8 is carried on transition axis 19（Often turn）, transition gear 8 engages with the 4th gear 7,19 one end band of transition axis
There is delivery outlet, delivery outlet is connect with hydraulic pump, as vehicle hydraulic system power source.
With the second shifting slide gear 11, motor gear 9 on motor input shaft 10（By bearing and axis connection, freely return
Turn）, motor gear 9 can engage with transition gear 8.
Power selects：
Oily power：Engine input shaft 1 is oily power intake, when motor gear 9 is in separation point position, by operating liquid
Road system solenoid valve makes first clutch 3 and second clutch 6 engage respectively, passes through output bevel gear 20, power output respectively
To sprocket wheel 25, so as to provide power to winch drum.
Electric power：Motor input shaft 10 is input end of motor, when the second shifting slide gear 11 is in binding site, motor
Power is transmitted to output bevel gear 20 by transition gear 8, is driven so as to fulfill winch 17 by motor gear 9.
Speed change：First clutch 3 and second clutch 6 realize two clutches respectively by controlling solenoid directional control valve
Engagement, so as to engage respectively two groups of teeth wheel（First gear 2, second gear 4, third gear 5, the 4th gear 7）, generate two kinds
Gearratio exports.
Band pump：Since transition gear 8 is normal rotating disk during two kinds of powershifts, so selection designs on this axis
One delivery outlet drives hydraulic pump, as vehicle hydraulic system power source.
Positive reverse gear switching：Output bevel gear 20（Cone pinion）It is engaged simultaneously with the second bevel gear 22, third bevel gear 23
（Two gamp tooths）, select to be engaged with the second bevel gear 22, third bevel gear 23 respectively by shifting slide gear 24, so as to real
The rotating switching of existing output shaft 18.
It is described above, only specific embodiment of the present utility model, various illustrations are not to the reality of the utility model
Matter Composition of contents limits.
Claims (1)
1. fuel and electric hybrid is without anchor rope workover rig, including vehicle-mounted chassis（12）, vehicle-mounted chassis（12）On have derrick（13）, feature
It is：
Vehicle-mounted chassis（12）On be placed with motor successively（14）, gearbox（15）, chain drive（16）, winch（17）；
Gearbox（15）Interior arranged side by side have engine input shaft（1）, output shaft（18）, transition axis（19）, motor input shaft
（10）；First gear is carried on engine input shaft 1 successively（2）, first clutch（3）, second gear（4）；
Output shaft 18（）On successively carry third gear（5）, second clutch（6）, the 4th gear（7）, output bevel gear（20）,
Third gear（5）With first gear（2）Engagement, the 4th gear（7）With second gear（4）Engagement, output bevel gear（20）With
Two output shafts（21）On two interval the second bevel gears（22）, third bevel gear（23）Engagement, the second bevel gear（22）With
Third bevel gear（23）Countershaft on have shifting slide gear（24）, shifting slide gear（24）With the second bevel gear（22）With third bevel gear
（23）It connects respectively, the second output shaft（21）Output terminal carries sprocket wheel（25）；Transition axis（19）It is upper to carry transition gear（8）, mistake
Cross gear（8）With the 4th gear（7）Engagement, transition axis（19）One end carries delivery outlet, and delivery outlet is connect with hydraulic pump；Motor is defeated
Enter axis（10）It is upper to carry the second shifting slide gear（11）, motor gear（9）, motor gear（9）Energy and transition gear（8）Engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721577100.6U CN207485380U (en) | 2017-11-23 | 2017-11-23 | Fuel and electric hybrid is without anchor rope workover rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721577100.6U CN207485380U (en) | 2017-11-23 | 2017-11-23 | Fuel and electric hybrid is without anchor rope workover rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485380U true CN207485380U (en) | 2018-06-12 |
Family
ID=62473452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721577100.6U Active CN207485380U (en) | 2017-11-23 | 2017-11-23 | Fuel and electric hybrid is without anchor rope workover rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485380U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130738A (en) * | 2018-08-13 | 2019-01-04 | 益阳天华两栖车艇有限公司 | A kind of combined type commutation transfer device |
| CN113250629A (en) * | 2021-05-27 | 2021-08-13 | 杨承武 | Electromechanical integrated workover rig |
-
2017
- 2017-11-23 CN CN201721577100.6U patent/CN207485380U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130738A (en) * | 2018-08-13 | 2019-01-04 | 益阳天华两栖车艇有限公司 | A kind of combined type commutation transfer device |
| CN113250629A (en) * | 2021-05-27 | 2021-08-13 | 杨承武 | Electromechanical integrated workover rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oil electric dual power no guy line workover rig Effective date of registration: 20210707 Granted publication date: 20180612 Pledgee: Tonghua Branch of China Everbright Bank Co.,Ltd. Pledgor: TONGHUA PETROCHEMICAL MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2021220000072 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230621 Granted publication date: 20180612 Pledgee: Tonghua Branch of China Everbright Bank Co.,Ltd. Pledgor: TONGHUA PETROCHEMICAL MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2021220000072 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oil electric dual power non tension rope workover rig Effective date of registration: 20230629 Granted publication date: 20180612 Pledgee: Tonghua Branch of China Everbright Bank Co.,Ltd. Pledgor: TONGHUA PETROCHEMICAL MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2023220000046 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |