CN105317387A - Drilling machine matched machine and tool used for petroleum drilling - Google Patents
Drilling machine matched machine and tool used for petroleum drilling Download PDFInfo
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- CN105317387A CN105317387A CN201410361975.7A CN201410361975A CN105317387A CN 105317387 A CN105317387 A CN 105317387A CN 201410361975 A CN201410361975 A CN 201410361975A CN 105317387 A CN105317387 A CN 105317387A
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- hydraulic motor
- output shaft
- winding drum
- drilling
- hydraulic
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Abstract
The invention discloses a drilling machine matched machine and tool used for petroleum drilling. The drilling machine matched machine and tool is composed of a hydraulic execution element, two steel wire ropes and a control mechanism, and is characterized in that a hydraulic motor serves as the hydraulic execution element, a main winding drum and an auxiliary winding drum which are axially arranged and coaxial are arranged at one end of an output shaft of the hydraulic motor, the diameter of the main winding drum is larger than that of the auxiliary winding drum, the two steel wire ropes are wound on the main winding drum and the auxiliary winding drum in the same direction respectively, a clutch connected with the output shaft of the hydraulic motor and a pneumatic shifting fork mechanism in the control mechanism is arranged between the two winding drums, and a gas-liquid reversing valve in the control mechanism is connected with an oil opening of the hydraulic motor through an oil pipe. The buckle detaching and rotating work on drill collars and other machines is achieved, the work efficiency is high, and the application range is wide.
Description
Technical field
The present invention relates to a kind of rig outfitting tool of oil drilling.
Background technology
When land and marine oil field Zuan Bowl; for to the machinery such as drilling rod, drill collar, sleeve pipe, shackle operation, past main Bian mechanical type cat head, because it is that Bian motor drives; inertia during shutdown usually causes personal injury, is replaced so this mechanical cat head is most of by hydraulic catwork.But the telescopic traction wire rope of existing hydraulic catwork Bian cylinder piston rod and tong action realize upper, shackle operation to machineries such as drilling rods.Although this cylinder type hydraulic catwork volume is little, cost of production is low, and operating speed is slow, inefficiency, limits by oil cylinder piston stroke, and upper shackle actuating range is little, particularly can not carry out drill collar etc. mechanically before button spinner operation after shackle, function singleness, the scope of application is wideless.
Summary of the invention
For solving above-mentioned existing shortcoming, main purpose of the present invention is the rig outfitting tool of the oil drilling providing a kind of practicality, and realize the upper shackle to machineries such as drill collars and spinner operation, operating efficiency is high, applied widely.
For reaching above-described object, the rig outfitting tool of a kind of oil drilling of the present invention takes following technical scheme:
A kind of rig outfitting tool of oil drilling, by hydraulic actuator, two wire rope and controlling organization composition, it is characterized in that, described hydraulic actuator is hydraulic motor, output shaft one end of described hydraulic motor is provided with main drum and the loose drum of the coaxial line of axially-aligned, described main drum diameter is greater than loose drum diameter, described two wire rope are wrapped in master respectively in the same way, on loose drum, the clutch be connected with the air fork mechanism in hydraulic motor output shaft and controlling organization is provided with between two coils, gas-liquid reversal valve in described controlling organization is connected with the hydraulic fluid port of hydraulic motor by oil pipe.
Described hydraulic motor is furnished with planetary reduction gear, and clutch device is on the output shaft of reducer, and clutch is two-way tooth plate clutch, and the chain wheel of both sides is connected with major and minor spool turns axle respectively, and middle slip chain wheel is connected with output shaft with shift fork.
Adopt the present invention of as above technical scheme, there is following beneficial effect:
Hydraulic actuator of the present invention is hydraulic motor, its output is provided with axially main drum arranged side by side and loose drum, two winding drum is rotated by Clutch Control respectively or stops, handle gas-liquid reversal valve handle, under fluid motor-driven, haulage cable realizes upper shackle or the spinner operation of the machineries such as drill collar.Master file simply footpath is comparatively large, can provide comparatively large torque, then mix planetary reduction gear, then can transmit more high pulling torque, ensures to carry out upper shackle operation smoothly; Loose drum diameter is less, lightweight, rotates light and flexible, under clutch separation state, manually gets final product fast rotational, is wound around and tightens up silk rope, then the clutch that closes further, under fluid motor-driven, completes spinner operation, increases work efficiency.Because the rotation of reel does not limit by stroke, rope traction scope is large, can realize the operation of upper shackle and spinner to the drilling rod of drilling well different tube diameters, applied widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
In order to further illustrate the present invention, be described further below in conjunction with accompanying drawing:
As shown in Figure 1, the rig outfitting tool of a kind of oil drilling of the present invention, hydraulic motor 6 and planetary reduction gear 5 are arranged in frame 9, coaxial master file letter 4 and secondary coil 1 is arranged with outside reducer output shaft, main drum diameter is greater than loose drum diameter, difference lay winding wire ropes 3 in the same way in two coils.Two-way tooth plate clutch 2 is provided with between major and minor coil, the left and right chain wheel of clutch is connected with major and minor coil turning cylinder respectively, middle slip chain wheel becomes to be slidably matched with reducer output shaft, and is connected with one end of shift fork 10, and the other end of shift fork is connected with cylinder 11.Gas-liquid reversal valve 8 is connected with the forward and backward oil-in of hydraulic motor respectively by oil pipe 7.
Claims (2)
1. the rig outfitting tool of an oil drilling, by hydraulic actuator, two wire rope and controlling organization composition, it is characterized in that, described hydraulic actuator is hydraulic motor, output shaft one end of described hydraulic motor is provided with main drum and the loose drum of the coaxial line of axially-aligned, described main drum diameter is greater than loose drum diameter, described two wire rope are wrapped in master respectively in the same way, on loose drum, the clutch be connected with the air fork mechanism in hydraulic motor output shaft and controlling organization is provided with between two coils, gas-liquid reversal valve in described controlling organization is connected with the hydraulic fluid port of hydraulic motor by oil pipe.
2. the rig outfitting tool of a kind of oil drilling according to claim 1, it is characterized in that, described hydraulic motor is furnished with planetary reduction gear, clutch device is on the output shaft of reducer, clutch is two-way tooth plate clutch, the chain wheel of both sides is connected with major and minor spool turns axle respectively, and middle slip chain wheel is connected with output shaft with shift fork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410361975.7A CN105317387A (en) | 2014-07-28 | 2014-07-28 | Drilling machine matched machine and tool used for petroleum drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410361975.7A CN105317387A (en) | 2014-07-28 | 2014-07-28 | Drilling machine matched machine and tool used for petroleum drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105317387A true CN105317387A (en) | 2016-02-10 |
Family
ID=55245590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410361975.7A Withdrawn CN105317387A (en) | 2014-07-28 | 2014-07-28 | Drilling machine matched machine and tool used for petroleum drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105317387A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797985A (en) * | 2016-05-15 | 2016-07-27 | 上海舜海光伏科技有限公司 | Rope receiving and releasing device and cleaning equipment with rope receiving and releasing device |
| CN108360985A (en) * | 2018-03-27 | 2018-08-03 | 中国石油天然气集团有限公司 | Screw-off mechanism control loop on a kind of hydraulic pressure |
| CN109264604A (en) * | 2018-09-28 | 2019-01-25 | 武汉船用机械有限责任公司 | A kind of winch clutch |
| CN111919010A (en) * | 2018-03-26 | 2020-11-10 | 瑞吉特(美国)服务有限公司 | Coiled tubing and wire unit |
-
2014
- 2014-07-28 CN CN201410361975.7A patent/CN105317387A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797985A (en) * | 2016-05-15 | 2016-07-27 | 上海舜海光伏科技有限公司 | Rope receiving and releasing device and cleaning equipment with rope receiving and releasing device |
| CN105797985B (en) * | 2016-05-15 | 2018-02-06 | 杭州舜海光伏科技有限公司 | Withdrawing rope device and the cleaning equipment with withdrawing rope device |
| CN111919010A (en) * | 2018-03-26 | 2020-11-10 | 瑞吉特(美国)服务有限公司 | Coiled tubing and wire unit |
| CN108360985A (en) * | 2018-03-27 | 2018-08-03 | 中国石油天然气集团有限公司 | Screw-off mechanism control loop on a kind of hydraulic pressure |
| CN108360985B (en) * | 2018-03-27 | 2024-03-01 | 中国石油天然气集团有限公司 | Control loop of hydraulic shackle loading mechanism |
| CN109264604A (en) * | 2018-09-28 | 2019-01-25 | 武汉船用机械有限责任公司 | A kind of winch clutch |
| CN109264604B (en) * | 2018-09-28 | 2020-10-27 | 武汉船用机械有限责任公司 | Winch clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160210 |