CN2898258Y - Petroleum drilling rig driven by motor and speed-adjusting hydraulic coupler parallelly - Google Patents
Petroleum drilling rig driven by motor and speed-adjusting hydraulic coupler parallelly Download PDFInfo
- Publication number
- CN2898258Y CN2898258Y CN 200620112846 CN200620112846U CN2898258Y CN 2898258 Y CN2898258 Y CN 2898258Y CN 200620112846 CN200620112846 CN 200620112846 CN 200620112846 U CN200620112846 U CN 200620112846U CN 2898258 Y CN2898258 Y CN 2898258Y
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- motor
- fluid coupling
- variable speed
- speed fluid
- hydraulic coupler
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Abstract
The utility model discloses a device of a motor and a speed regulation hydraulic coupler parallel driving petroleum drilling machine, comprising a motor (1), a speed regulation hydraulic coupler (3), a base (5) and other components. The motor (1) and the speed regulation hydraulic coupler (3) are arranged on the base (5), the motor (1), a shaft coupler (2), the speed regulation hydraulic coupler (3), and a shaft coupler (4) are serially connected. The utility model is applicable to various types of drilling machine and the new made drilling machine and the technical improvement and upgrading for the multi diesel engines parallel driving drilling machine by the chain and the belt transmission.
Description
Technical field
The utility model is a kind of device that oil-well rig carries out oil exploration and exploitation that is used to drive, it is the device that motor and variable speed fluid coupling and car drive oil-well rig, be meant with many AC high-voltage motors and add variable speed fluid coupling, through belt or chain and car, unite the driving drilling apparatus.Can under the constant situation of high-tension motor output speed, carry out stepless speed regulation to rig by variable speed fluid coupling.
Background technology
Rig is that petroleum exploration and development must be used equipment, and the type of drive of rig is varied, how to improve the type of drive of rig, makes it to be suitable for present requirement more reasonable, more economically, reduces drilling cost, becomes the important topic of domestic and international Recent study.
Now, the rig overwhelming majority of each oil field use of China is to adopt the type of drive of many diesel engines by belt or chain and car.The shortcoming of this kind type of drive is: the first diesel engine complex structure, be prone to fault, and reliability is relatively poor; The second diesel engine run, drip, leak are serious, and noise is big, and is big for environment pollution; The 3rd consumption diesel oil amount is big, and the diesel-fuel price height causes the drilling cost height; The 4th, can not carry out stepless speed regulation.Therefore, the type of drive of this part rig can not satisfy reliably, environmental protection, efficiently, requirement cheaply.How this batch rig is undergone technological transformation and technology upgrading, improve reliability, the advance, particularly economy of its work, become the major subjects of equipment management industry research and solution.
Summary of the invention
The purpose of this utility model is to provide motor and variable speed fluid coupling and car to drive the device of oil-well rig, in order to improve the reliability of rig work, reduce drilling cost, satisfy environmental requirement, variable speed fluid coupling is installed between prime mover (motor) and the working machine (slush pump, winch or rotating disk), can can under the constant situation of prime mover output speed, carry out stepless speed regulation to working machine at prime mover by variable speed fluid coupling.
The utility model is achieved in that and comprises motor 1, shaft joint 2, variable speed fluid coupling 3, shaft joint 4, base 5, be equipped with motor 1, variable speed fluid coupling 3 on the base 5, motor 1, shaft joint 2, variable speed fluid coupling 3, shaft joint 4 connect successively.
The number of motor 1 〉=2.
The number of variable speed fluid coupling 3 〉=1.
Variable speed fluid coupling 3 is made up of power shaft 31, turbine 32, pump impeller 33, output shaft 34, and power shaft 31 is connected with pump impeller 33, and turbine 32 is connected with output shaft 34.
The technical scheme that the utility model adopted comprises four aspects: first aspect is abandoned before this numerous type of drive of rig both at home and abroad in design, adopt many AC high-voltage motors to add variable speed fluid coupling, by belt or chain and car, unite the new technology that drives rig.Second aspect is because the line voltage in China oil field all is 10KV or 6KV, so adopt the high-tension motor of 10KV or 6KV just can save transformer.The third aspect adopts variable speed fluid coupling, and the one, rig is carried out stepless speed regulation; The 2nd, make every motor-output equilibrium; The 3rd, play buffering, absorbing, flexible effect of transmitting; The 4th, prime mover with working machine has connected or separately, play the effect of clutch.Fourth aspect adopts high-pressure electric control system centralized Control, and self protective function is complete, and safety, reliability height are easy and simple to handle.
The advantage of the utility model technology is: small investment, and control system is simple, and self protective function is complete, and be convenient to operation, use and keep in repair, safety, reliability height, environmentally safe, economy is remarkable.
Description of drawings
Accompanying drawing 1 is Ah's structural representation of the present utility model;
Accompanying drawing 2 is the structural representation of variable speed fluid coupling 3.
The specific embodiment
General structure of the present utility model is (AC high-voltage motor adds the structural representation of variable speed fluid coupling) as shown in Figure 1, and each component names of sequence number representative is as follows:
1-three-phase alternating current high-tension motor 2-shaft joint 3-variable speed fluid coupling 4-shaft joint 5-base
1 pair of utility model is described below in conjunction with the accompanying drawings:
Mainly be made up of AC high-voltage motor 1 and variable speed fluid coupling 3, their shared chassis 5 are connected with rig backstage base by chassis 5.
As shown in Figure 2, variable speed fluid coupling 3 is mainly by forming with the lower part: power shaft 31, turbine 32, pump impeller 33, output shaft 34 are formed.Power shaft 31 is connected with pump impeller 33, and turbine 32 is connected with output shaft 34.
Transmission and speed control principle: AC high-voltage motor 1 drives power shaft 31 rotations of variable speed fluid coupling 3, power shaft 31 drives pump impeller 33 rotations, impel the fluid in the working chamber mobile to outer rim from the inner edge of pump impeller 33 blade passages, and high speed impact turbine 32 blades, drive turbine 32 rotations, turbine 32 drives output shaft 34 rotations power is exported.By manual or electronic arrangements for speed regulation, change the oil mass (being the thickness of oil ring) in the hydraulic coupler rotor chamber arbitrarily, realize step-less adjustment to output speed.
Adopt two or two above three-phase alternating current high-tension motors 1 to drive variable speed fluid coupling 3 respectively, unite the driving rig by belt or chain and car.AC high-voltage motor 1 is installed on the base 5 jointly with variable speed fluid coupling 3, connect by shaft joint 2 between them, AC high-voltage motor 1 provides power, carry out step-less adjustment by variable speed fluid coupling 3, realize driving and speed governing working machine (winch, slush pump, rotating disk).
Three-phase alternating current high-tension motor 1 is wound-rotor motor or squirrel-cage motor, and rated voltage is 10KV or 6KV.
This driving and mode of speed regulation can be used for polytype rig, both can be used for the coming of new rig, also can be used for many Diesel Driven to present use, and the rig by chain or belt and car undergoes technological transformation and technology upgrading.
Claims (4)
1, motor and variable speed fluid coupling and car drive the device of oil-well rig, comprise motor (1), shaft joint (2), variable speed fluid coupling (3), shaft joint (4), base (5), it is characterized in that: be equipped with motor (1), variable speed fluid coupling (3) on the base (5), motor (1), shaft joint (2), variable speed fluid coupling (3), shaft joint (4) connect successively.
2, motor according to claim 1 and variable speed fluid coupling and car drive the device of oil-well rig, it is characterized in that: number 〉=2 of motor (1).
3, motor according to claim 1 and variable speed fluid coupling and car drive the device of oil-well rig, it is characterized in that: number 〉=1 of variable speed fluid coupling (3).
4, motor according to claim 1 and variable speed fluid coupling and car drive the device of oil-well rig, it is characterized in that: variable speed fluid coupling (3) is made up of power shaft (31), turbine (32), pump impeller (33), output shaft (34), power shaft (31) is connected with pump impeller (33), and turbine (32) is connected with output shaft (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620112846 CN2898258Y (en) | 2006-04-26 | 2006-04-26 | Petroleum drilling rig driven by motor and speed-adjusting hydraulic coupler parallelly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620112846 CN2898258Y (en) | 2006-04-26 | 2006-04-26 | Petroleum drilling rig driven by motor and speed-adjusting hydraulic coupler parallelly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2898258Y true CN2898258Y (en) | 2007-05-09 |
Family
ID=38073594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620112846 Expired - Fee Related CN2898258Y (en) | 2006-04-26 | 2006-04-26 | Petroleum drilling rig driven by motor and speed-adjusting hydraulic coupler parallelly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2898258Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943619A (en) * | 2012-11-16 | 2013-02-27 | 成都宏天电传工程有限公司 | Grid electricity drilling machine applicable to deep drilling |
| CN102953676A (en) * | 2012-11-16 | 2013-03-06 | 成都宏天电传工程有限公司 | Drill power system |
-
2006
- 2006-04-26 CN CN 200620112846 patent/CN2898258Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943619A (en) * | 2012-11-16 | 2013-02-27 | 成都宏天电传工程有限公司 | Grid electricity drilling machine applicable to deep drilling |
| CN102953676A (en) * | 2012-11-16 | 2013-03-06 | 成都宏天电传工程有限公司 | Drill power system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081212 Address after: No. 805 Xincheng Road, Shanshan County, the Xinjiang Uygur Autonomous Region: 838200 Patentee after: West Drilling Tuha Drilling Company Address before: Turpan Hami oil field drilling company, Xincheng County, the Xinjiang Uygur Autonomous Region, Shanshan, China: 838200 Patentee before: Well Drilling Co. of Tuha Petroleum Exploration Dev. Command |
|
| ASS | Succession or assignment of patent right |
Owner name: WEST TUHA DRILLING CO.,LTD. Free format text: FORMER OWNER: TUHA PETROLEUM EXPLORATION DEVELOPMENT HEADQUARTER DRILLING CO.,LTD. Effective date: 20081212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070509 Termination date: 20150426 |
|
| EXPY | Termination of patent right or utility model |