CN2813566Y - Hydraulic machine for reeving guiding rope - Google Patents
Hydraulic machine for reeving guiding rope Download PDFInfo
- Publication number
- CN2813566Y CN2813566Y CN 200520095186 CN200520095186U CN2813566Y CN 2813566 Y CN2813566 Y CN 2813566Y CN 200520095186 CN200520095186 CN 200520095186 CN 200520095186 U CN200520095186 U CN 200520095186U CN 2813566 Y CN2813566 Y CN 2813566Y
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- conductor rope
- wire rope
- motor
- control valve
- 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 - Lifetime
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Abstract
The utility model discloses a kind of by base (1), wire rope handling winch (2), conductor rope motor (10), hydraulic workstation (14), the liquid road, the hydraulic pressure that hydraulic control system (12) is formed is worn the conductor rope machine, the technical pattern of its principle of work is by fuel tank (11), self-sealing oil suction filter (16), plunger pump (17), hydraulic workstation (14), shockproof compression indicator (18), multiple directional control valve (19), wire rope handling winch (2), conductor rope motor (10) is formed, after adopting such structure, hydraulic pressure is worn the conductor rope machine for hydraulic oil the time, wire rope handling winch (2) is controlled by multiple directional control valve (19) with conductor rope motor (10), do two-way rotation, its speed is infinite speed variation, hydraulic pressure conductor rope machine is when supply hydraulic fluid not, the wire rope handling winch can not reverse, steel rope on the cylinder can freely be emitted, safety performance is stable, and work efficiency improves greatly.
Description
Technical field
The utility model relates to oil and natural gas when drilling well is installed, the wire rope handling of its rig tour vehicle systems and the employed hydraulic pressure of conductor rope operation are worn the conductor rope machine, and especially the hydraulic pressure of being made up of base, wire rope handling winch, conductor rope motor, hydraulic workstation, liquid road and hydraulic control system is worn the conductor rope machine.
Background technology
In the wire rope handling and the conductor rope operation of oil and natural gas drilling well installation and other occasion, the employed conductor rope machine of wearing is power operation at present, and function of its control winch counter-rotating and two-way rotation is by manual operation, and there is drawback in safety performance, and efficient is not ideal enough.
Summary of the invention
The purpose of this utility model is to overcome shortcoming of the prior art, and the hydraulic pressure that provide a kind of precision height, good reliability, has an automatic guidance function is worn the conductor rope machine.
The purpose of this utility model is achieved by following technical proposals.
Hydraulic pressure of the present utility model is worn the conductor rope machine and is made up of base, wire rope handling winch, conductor rope motor, hydraulic workstation, liquid road and hydraulic control system; Base is a truss integral skid structure, is convenient to resettlement and transportation.The wire rope handling winch is made up of low-speed big torque motor, planetary reduction gear, cat head three parts, plug-in mounting overload by pass valve and balance cock on the low-speed big torque motor flow distributor.Balance cock assurance catworks (promptly standing in the cat head end sees) in the clockwise direction has lock function, and when not supplying hydraulic oil, winch can not reverse, and the wire rope handling winch can two-wayly rotate under the effect of hydraulic efficiency power unit.The conductor rope motor mainly is made up of low-speed big torque motor, planetary reduction gear two parts, the low-speed big torque motor flow distributor can make motor two-direction rotate, and presses the hydraulic principle connection, and motor has the free gear operating mode, when guaranteeing the rig wire rope handling, the steel rope on the cylinder can freely be emitted.Hydraulic workstation is made up of shaft orientation plunger variable pump, electrical motor, control cock three parts, and after electrical motor starts, but the delivery rate of control cock automatic guidance hydraulic workstation can keep approximate constant power to change automatically with the size of delivery pressure.Liquid road and hydraulic control system are turned round motor greatly by high-pressure and hydraulic pipeline, joint, shockproof compression indicator and shaft orientation plunger variable pump, multiple directional control valve, low speed and are formed open-circuit system, have permanent power features.
After adopting such technical pattern, its beneficial effect is: hydraulic pressure is worn the conductor rope machine for hydraulic oil the time, and wire rope handling winch and conductor rope motor can be done two-way rotation by multiple directional control valve control, and its speed is infinite speed variation.Hydraulic pressure is worn the conductor rope machine when supply hydraulic fluid not, and the wire rope handling winch can not reverse, and the steel rope on the cylinder can freely be emitted, and safety performance is stable, and work efficiency improves greatly.
Description of drawings
1. bases among the figure, 2. wire rope handling winch, 3. bearing seat is 4. marked closely bolt, 5. sliding sleeve, 6. main shaft assembly, 7. wire rope drum, 8. cylinder driver chuck assembly, 9. coupler assembly, 10. conductor rope motor, 11. fuel tank, 12. liquid roads, hydraulic control system, 13. source switchs, 14. hydraulic workstation, 15. sled seats, 16. self-sealing oil suction filters, 17. plunger pump, 18. shockproof compression indicators, 19. multiple directional control valves.
Fig. 1 is the block diagram that hydraulic pressure of the present utility model is worn the conductor rope machine;
Fig. 2 is the hydraulic schematic diagram that hydraulic pressure of the present utility model is worn the conductor rope machine.
The specific embodiment
Hydraulic pressure shown in Figure 1 is worn the conductor rope machine and is made up of base 1, wire rope handling winch 2, conductor rope motor 10, hydraulic workstation 14, liquid road, hydraulic control system 12, base 1 is a truss integral skid structure, the skid structure longeron left and right sides is established 3 sled seats 15 respectively, is convenient to the lifting transportation.Base 1 bottom one end is established wire rope handling winch 2, and main shaft assembly 6, bearing seat 3, sliding sleeve 5, cylinder dial assembly 8, wire rope drum 7 and coupler assembly 9 are established in top.Bearing seat 3, sliding sleeve 5 are fixed with main shaft assembly 6 by marking closely bolt 4, and cylinder dial assembly 8, coupler assembly 9 are connected with main shaft assembly 6 by flat key.Hydraulic workstation 14, liquid road, hydraulic control system 12, fuel tank 11 and source switch 13 are established in the other end bottom of base 1, and conductor rope motor 10 is established on top.Wire rope drum 7 is connected with main shaft assembly 6 and is fixing with sliding sleeve 5, and conductor rope motor 10, main shaft assembly 6 connect with coupler assembly 9.
Hydraulic pressure shown in Figure 2 is worn the technical pattern of conductor rope machine hydraulic principle and is made up of fuel tank 11, self-sealing oil suction filter 16, plunger pump 17, hydraulic workstation 14, shockproof compression indicator 18, multiple directional control valve 19, wire rope handling winch 2, conductor rope motor 10.Fuel tank 11 is established self-sealing oil suction filter 16, liquid road 12 connects fuel tank 11 and plunger pump 17, plunger pump 17 is connected with multiple directional control valve 19 by liquid road 12, multiple directional control valve 19 is connected with wire rope handling winch 2, conductor rope motor 10 respectively by liquid road 12, the hydraulic power of hydraulic workstation 14 passes to wire rope handling winch 2, conductor rope motor 10, realizes wire rope handling and conductor rope operation.
Claims (2)
1, the utility model hydraulic pressure is worn the conductor rope machine by base (1), wire rope handling winch (2), conductor rope motor (10), hydraulic workstation (14), the liquid road, hydraulic control system (12) is formed, it is characterized in that: base (1) is truss integral skid structure, its left and right sides is established 3 sled seats (15) respectively, base (1) bottom one end is established wire rope handling winch (2), main shaft assembly (6) is established on top, bearing seat (3), establish on the main shaft assembly (6) and mark closely bolt (4), sliding sleeve (5), wire rope drum (7), cylinder driver chuck assembly (8), coupler assembly (9), hydraulic workstation (14) is established in base (1) other end bottom, the liquid road, hydraulic control system (12), fuel tank (11), source switch (13), top are established conductor rope motor (10).
2, wear the conductor rope machine according to the described hydraulic pressure of claim 1, it is characterized in that: by fuel tank (11), self-sealing oil suction filter (16), plunger pump (17), electrical motor is formed hydraulic workstation (14), by shockproof compression indicator (18), multiple directional control valve (19), hydraulic power line is formed the liquid road, hydraulic control system (12), establish self-sealing oil suction filter (16) on the fuel tank (11), self-sealing oil suction filter (16) oil outlet is connected with plunger pump (17) oil inlet, plunger pump (17) oil outlet is connected with multiple directional control valve (19) oil inlet, set up defences on the multiple directional control valve (19) and shake compression indicator (18), actuator port on the multiple directional control valve (19) respectively with wire rope handling winch (2), conductor rope motor (10) connects, and the return opening on the multiple directional control valve (19) is connected with fuel tank (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520095186 CN2813566Y (en) | 2005-02-02 | 2005-02-02 | Hydraulic machine for reeving guiding rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520095186 CN2813566Y (en) | 2005-02-02 | 2005-02-02 | Hydraulic machine for reeving guiding rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2813566Y true CN2813566Y (en) | 2006-09-06 |
Family
ID=36948650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520095186 Expired - Lifetime CN2813566Y (en) | 2005-02-02 | 2005-02-02 | Hydraulic machine for reeving guiding rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2813566Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253605A (en) * | 2013-05-06 | 2013-08-21 | 中国十七冶集团有限公司 | Multi-purpose winding machine |
-
2005
- 2005-02-02 CN CN 200520095186 patent/CN2813566Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253605A (en) * | 2013-05-06 | 2013-08-21 | 中国十七冶集团有限公司 | Multi-purpose winding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150202 Granted publication date: 20060906 |