CN203769682U - Novel oil pipe transferring and arranging device for automatic hydraulic well repairing machine - Google Patents
Novel oil pipe transferring and arranging device for automatic hydraulic well repairing machine Download PDFInfo
- Publication number
- CN203769682U CN203769682U CN201420160895.0U CN201420160895U CN203769682U CN 203769682 U CN203769682 U CN 203769682U CN 201420160895 U CN201420160895 U CN 201420160895U CN 203769682 U CN203769682 U CN 203769682U
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- China
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- hydraulic cylinder
- tube
- swing span
- oil pipe
- migration
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- Expired - Fee Related
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Abstract
The utility model discloses a novel oil pipe transferring and arranging device for an automatic hydraulic well repairing machine. The device is mainly composed of a mechanical hooked hand, a swinging frame, a mechanical arm, a hydraulic cylinder, a fixed frame, a swinging hydraulic cylinder, a guide rail, a sliding frame, a cross beam, a lug ring, a steel wire rope, a guiding wheel system, a steel wire rope guiding device, a swinging hydraulic cylinder installation rack and a sliding guide rail, wherein the sliding frame is driven by the steel wire rope to move horizontally on the guide rail under the action of the swinging hydraulic cylinder to achieve horizontal transfer of oil pumping pipes, the cross beam enables the fixed frame to drive the oil pumping pipes to move vertically under the action of the hydraulic cylinder to achieve vertical transfer of the oil pumping pipes, and then vertical transfer and arrangement of the double oil pumping pipes are achieved. The device has the advantages that vertical transfer and arrangement of the double oil pumping pipes are achieved during well repairing, automation is realized during transfer and arrangement, well repairing efficiency is improved, and the well repairing period is shortened.
Description
Technical field
The oil pipe that the utility model relates to lower oil tube in the petroleum industry workover treatment process tapping equipment of automatically migrating, the particularly oil pipe of the automatic workover rig of the hydraulic pressure tapping equipment of automatically migrating.
Background technology
Workover rig is the specialized plant equipment that pipe string of oil field downhole or well bore are keeped in repair, and is one of indispensable plant equipment in Petroleum Production, is mainly used in removing and fishing of oil pipe, sucker rod and oil well pump.Traditional oil pipe migration tapping equipment needs human assistance operation, by fall card by oil pipe horizontal drain on the discharge frame of ground or ground proximity, in the process of taking and placing oil pipe, need a large amount of rising and falling the time.This oil pipe migration tapping equipment has been realized vertical migration and the discharge of oil pipe, and two oil pipes of can simultaneously migrating, the time of having saved the time of horizontal positioned oil pipe and having approached half dismounting and oil pipe is installed, can improve greatly the speed that removes of oil pipe, accelerate the speed of workover treatment, shorten the well workover cycle.Meanwhile, realize the automation mechanized operation of oil pipe migration discharge, can reduce workman's labour intensity, strengthened the safety of operation.
Summary of the invention
The utility model is for the weak point of traditional oil pipe migration tapping equipment, proposed a kind of novel, hydraulic control, a covering device of the vertical automatic migration discharge of coupled tubing.
The automatic workover rig oil pipe migration of a novel hydraulic tapping equipment, feature is: mainly by machinery hooked hand (1), swing span (2), manipulator (3), rail plate (17), hydraulic cylinder (4), fixed mount (5), oscillating motor (6), guide rail (7), hydraulic cylinder (8) travelling carriage (9), crossbeam (10), earrings (11), hydraulic cylinder (12), wire rope (13), guiding train (14), wire line guide (15), oscillating motor installing rack (16) forms, wherein machinery hooked hand (1) is fixed on swing span (2), manipulator (3) can slide up and down along swing span (2) under the effect of hydraulic cylinder (4), swing span (2) and fixed mount (5) are by being hingedly connected together, swing span (2) drives at hydraulic cylinder (8) can swing under moving, the two ends of crossbeam (10) connect respectively swing span (2) and travelling carriage (9), travelling carriage (9) is under the effect of oscillating motor (6), by wire rope (13), driven in the upper horizontal movement of guide rail (7), oscillating motor (6) is arranged on oscillating motor installing rack (16).
Travelling carriage (9) is under the effect of oscillating motor (6), by wire rope (13), driven in the upper horizontal movement of guide rail (7), realize the migration of the horizontal direction of oil pick-up tube, the two ends of crossbeam (10) connect respectively swing span (2) and travelling carriage (9), form a parallel-crank mechanism, thereby guaranteed under the effect of hydraulic cylinder (12), fixed mount (5) can drive oil pick-up tube to move at vertical direction, realizes the migration of the vertical direction of oil pick-up tube.
By hydraulic cylinder (8), control the swing of swing span (2); with adapt to oil pick-up tube have when the vertical discharge angle of slope problem; can make machinery hooked hand (1) stretch out forward; hook and get oil pick-up tube smoothly; by hydraulic cylinder (4), control manipulator (3), it can be moved up and down along swing span (2), so that oil pick-up tube is put down slowly when apart from ground certain altitude; do not bump with ground, the box cupling of protection oil pick-up tube.
Accompanying drawing explanation
Accompanying drawing 1: the automatic workover rig oil pipe migration of novel hydraulic tapping equipment overall structure schematic diagram
Accompanying drawing 2: oil pipe grabbing device structural representation
Accompanying drawing 3: the vertical means of locomotion structural representation of oil pipe
Accompanying drawing 4: oil pipe Horizontal Movement apparatus structure schematic diagram
In upper figure, 1-machinery hooked hand, 2-swing span, 3-manipulator, 4-hydraulic cylinder, 5-fixed mount, 6-oscillating motor, 7-guide rail, 8-hydraulic cylinder, 9-travelling carriage, 10-crossbeam, 11-earrings, 12-hydraulic cylinder, 13-wire rope, 14-guiding train, 15-wire line guide, 16-oscillating motor installing rack, 17-rail plate.
The specific embodiment
The automatic workover rig oil pipe migration of novel hydraulic tapping equipment rises in two processes of oil pipe and lower oil pipe at workover rig, completes respectively the different action of two covers.
At workover rig, rise in the process of oil pipe, this utility model completes following action: by hydraulic cylinder (4) action, promote swing span (2) and travel forward, make machinery hooked hand (3) near oil pick-up tube, then machinery hooked hand (1) action, hooks and get oil pipe.Hydraulic cylinder (8) drives swing span (2) motion, swing span (2) is regained backward, machinery hooked hand (1) arrives vertical position by oil pipe righting, now, manipulator (3) is along guide rail (17) vertical motion, to firmly grasping oil pick-up tube to suitable position, the segment distance that moves upward under the effect of hydraulic cylinder (4), makes oil pick-up tube separated with the oil pick-up tube in the oil well of bottom.Afterwards, travelling carriage (9) discharges oil pick-up tube along guide rail (7) horizontal movement to the suitable position of fingerboard under the draw of oscillating motor (6).The movable crossbeam (10) that drives of hydraulic cylinder (12) moves, and crossbeam (10) stretches out forward, makes oil pick-up tube arrive the correct position of fingerboard.Then, swing span (2) fore-end hydraulic cylinder (4) action, moves to straight down with ground oil pick-up tube and contacts.Swing span (2) travels forward under the promotion of hydraulic cylinder (8), and oil pick-up tube is leaned against on fingerboard.Manipulator (3) opens subsequently, and oil pick-up tube is placed on fingerboard, and crossbeam (10) upwards lifts under the effect of hydraulic cylinder (12), regains backward.Travelling carriage (9) along guide rail (7) horizontal movement, is got back to pithead position under the draw of oscillating motor (6), completes the work of once migrating.
At workover rig, rise in the process of oil pipe, the tapping equipment of automatically migrating repeats above-mentioned action until oil pipe is all removed.In the process of lower oil pipe, oil pipe migration tapping equipment need to by be placed on oil pick-up tube on fingerboard migrate to well mouth of oil well directly over, complete the inverse process of above-mentioned action.
Useful achievement of the present utility model is: realized the vertical migration discharge process of oil pick-up tube in well workover process, and by hydraulic control, realized the automation of migration discharge, coupled tubing discharges simultaneously simultaneously, thereby improved well workover efficiency, shorten the well workover cycle, reduce labor strength, the safety that has improved well workover process.
Claims (3)
1. the automatic workover rig oil pipe migration of a novel hydraulic tapping equipment, is characterized in that: mainly by machinery hooked hand (1), swing span (2), manipulator (3), rail plate (17), hydraulic cylinder (4), fixed mount (5), oscillating motor (6), guide rail (7), hydraulic cylinder (8) travelling carriage (9), crossbeam (10), earrings (11), hydraulic cylinder (12), wire rope (13), guiding train (14), wire line guide (15), oscillating motor installing rack (16) forms, wherein machinery hooked hand (1) is fixed on swing span (2), manipulator (3) can slide up and down along swing span (2) under the effect of hydraulic cylinder (4), swing span (2) and fixed mount (5) are by being hingedly connected together, swing span (2) drives at hydraulic cylinder (8) can swing under moving, the two ends of crossbeam (10) connect respectively swing span (2) and travelling carriage (9), travelling carriage (9) is under the effect of oscillating motor (6), by wire rope (13), driven in the upper horizontal movement of guide rail (7), oscillating motor (6) is arranged on oscillating motor installing rack (16).
2. the automatic workover rig oil pipe of a kind of novel hydraulic according to claim 1 migration tapping equipment, it is characterized in that: travelling carriage (9) is under the effect of oscillating motor (6), by wire rope (13), driven in the upper horizontal movement of guide rail (7), realize the migration of the horizontal direction of oil pick-up tube, the two ends of crossbeam (10) connect respectively swing span (2) and travelling carriage (9), form a parallel-crank mechanism, thereby guaranteed under the effect of hydraulic cylinder (12), fixed mount (5) can drive oil pick-up tube to move at vertical direction, realize the migration of the vertical direction of oil pick-up tube.
3. the automatic workover rig oil pipe of a kind of novel hydraulic according to claim 1 migration tapping equipment; it is characterized in that: by hydraulic cylinder (8), control the swing of swing span (2); with adapt to oil pick-up tube have when the vertical discharge angle of slope problem; can make machinery hooked hand (1) stretch out forward; hook and get oil pick-up tube smoothly; by hydraulic cylinder (4), control manipulator (3); it can be moved up and down along swing span (2); so that oil pick-up tube is put down slowly when apart from ground certain altitude; do not bump with ground, the box cupling of protection oil pick-up tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160895.0U CN203769682U (en) | 2014-04-03 | 2014-04-03 | Novel oil pipe transferring and arranging device for automatic hydraulic well repairing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160895.0U CN203769682U (en) | 2014-04-03 | 2014-04-03 | Novel oil pipe transferring and arranging device for automatic hydraulic well repairing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203769682U true CN203769682U (en) | 2014-08-13 |
Family
ID=51286883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420160895.0U Expired - Fee Related CN203769682U (en) | 2014-04-03 | 2014-04-03 | Novel oil pipe transferring and arranging device for automatic hydraulic well repairing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203769682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569584A (en) * | 2015-03-27 | 2016-05-11 | 中国石油化工股份有限公司 | Device and method for oil pipe automatic discharge |
| WO2018152968A1 (en) * | 2017-02-22 | 2018-08-30 | 吉林大学 | Drilling tool automatic transfer apparatus of drill used for continental scientific drilling |
-
2014
- 2014-04-03 CN CN201420160895.0U patent/CN203769682U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569584A (en) * | 2015-03-27 | 2016-05-11 | 中国石油化工股份有限公司 | Device and method for oil pipe automatic discharge |
| WO2018152968A1 (en) * | 2017-02-22 | 2018-08-30 | 吉林大学 | Drilling tool automatic transfer apparatus of drill used for continental scientific drilling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20160403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |