CN109989717A - It is a kind of to can be achieved from the drill pipe storage for moving bar - Google Patents
It is a kind of to can be achieved from the drill pipe storage for moving bar Download PDFInfo
- Publication number
- CN109989717A CN109989717A CN201910305530.XA CN201910305530A CN109989717A CN 109989717 A CN109989717 A CN 109989717A CN 201910305530 A CN201910305530 A CN 201910305530A CN 109989717 A CN109989717 A CN 109989717A
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- Prior art keywords
- spring
- arc groove
- drilling rod
- chuck
- drill pipe
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- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 claims abstract description 58
- 239000002828 fuel tank Substances 0.000 claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 2
- 239000011707 mineral Substances 0.000 abstract description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/10—Slips; Spiders ; Catching devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
- E21B19/143—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole specially adapted for underwater drilling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
Abstract
The present invention provides a kind of can be achieved from the drill pipe storage for moving bar, if including cantilever beam, rotational fuel tank, center-pole, several chucks and dry pipe, the cantilever beam is arranged between rack rail, the rotational fuel tank setting is on a cantilever beam, it is connect with center-pole, the chuck is setting up and down, and is connected on center-pole；The chuck is semicircular structure, the first arc groove and the second arc groove are opened up on the chuck, first arc groove and the second arc groove are used to place drilling rod, the first spring card is arranged in the front end of first arc groove, and first spring card constrains drilling rod along the first arc groove direction；Spring top clamping device is set at second arc groove, and drilling rod is limited in the second arc groove by the spring top clamping device.Drill pipe storage of the invention is compact-sized, and functional reliability is high, and a dive can repeatedly be sampled in different work point, be improved work efficiency, and provides technical support for the exploitation of deep sea mineral resources.
Description
Technical field
The present invention relates to deep-sea Exploration Domains more particularly to one kind to be mounted in Deep Unmanned Submersibles (Remote
Operated Vehicle, ROV) on vibration sampler drill dedicated can be achieved from moving the drill pipe storage of bar.
Background technique
As China's economy develops rapidly, resources requirement is significantly increased, land can production of resources it is fewer and fewer, therefore I
State advocates Development of Marine economy energetically, improves marine resources development ability.In this context, the deep-sea of vibration sampler drill is carried
Remote-controlled vehicle comes into being, and in order to improve the quality and quantity of dive sampling, urgent need designs a kind of deep earth sampling brill
Machine is dedicated to be can be achieved to move the drill pipe storage of bar function certainly to meet scientific research needs.
Summary of the invention
In view of this, the present invention provides one kind to be mounted in Deep Unmanned Submersibles (Remote Operated
Vehicle, ROV) on vibration sampler drill dedicated can be achieved from moving the drill pipe storage of bar.
The present invention provide it is a kind of can be achieved from moving the drill pipe storage of bar, including it is cantilever beam, rotational fuel tank, center-pole, several
If chuck and dry pipe, the cantilever beam is arranged between rack rail, and the rotational fuel tank is arranged on a cantilever beam, with center
Bar connection, the chuck is setting up and down, and is connected on center-pole；The chuck is semicircular structure, is opened up on the chuck
First arc groove and the second arc groove, first arc groove and the second arc groove are used to place drilling rod, first arc groove
Front end the first spring card is set, first spring card constrains drilling rod along the first arc groove direction；Described
Spring top clamping device is set at two arc grooves, and drilling rod is limited in the second arc groove by the spring top clamping device；Using described
When drill pipe storage Recycling of drill rod, rotational fuel tank rotation drive chuck rotate clockwise 90 degree of power heads to drilling machine just under
Side, drilling rod and first the first spring card of spring card contact squeeze on the power head, first spring card
Stress after-contraction, the drilling rod on the power head stick into the first arc groove；When sending bar using the drill pipe storage, the rotation oil
Cylinder rotation drives chuck to rotate counterclockwise 90 degree of underfaces to power head, the outermost drilling rod folder in second arc groove
After on power head, the rotational fuel tank drives center-pole to rotate clockwise drilling rod along the direction of the second arc groove from chuck
Separation.
Further, the spring top clamping device includes second spring card, the first spring track support, second spring rail
Road support, the first spring track, second spring track, the first spring, second spring and spring thin slice, the second spring card
The front end of second arc groove is set, and the second spring card holds out against the outermost drilling rod in the second arc groove and applies to it
Inside thrust；The first spring track support is connected to the left upper end of the second arc groove, the first spring track connection
In the upper end of the first spring track support, first spring is set on the first spring track, and the head end of the first spring is solid
It is scheduled on the rear end of the first spring track；The second spring track support is connected to the upper right side of the second arc groove, and described second
Spring track is connected to the upper end of second spring track support, and the second spring is set on second spring track, and second
The head end of spring is fixed on the rear end of second spring track, and the spring thin slice is between the first spring and second spring, institute
The one end for stating spring thin slice is hinged on the tail end of the first spring, and the other end of the spring thin slice is hinged on the tail of second spring
End, first spring and second spring are in compressive state, first spring and second spring and apply to spring thin slice
Elastic force, so that spring thin slice holds out against the innermost drilling rod in the second arc groove and applies outside thrust to it.
Further, aperture is opened up on the chuck, the center-pole passes through aperture and is fixedly connected with chuck.
Further, the bottom end of the center-pole connects pedestal, and the lower end in contact of the pedestal and drilling rod is bored for limiting
The movement of bar in the vertical direction.
Further, first arc groove and the width of the second arc groove and the diameter of drilling rod are adapted.
Further, four drilling rods can be placed in first arc groove and the second arc groove.
Further, the quantity of the chuck is 2.
Compared with prior art, present invention has an advantage that
1, the drilling rod in drill pipe storage provided by the invention is limited in card by spring top clamping device and the first spring card
In disk, structure is simple, and functional reliability is high；
2, the chuck of drill pipe storage provided by the invention is semicircular structure, opens up the first arc groove and the second arc groove, when
When rotational fuel tank drives chuck to rotate 90 degree, the first arc groove and the second arc groove are just gone to immediately below power head, are facilitated back
Receive and replace drilling rod；
3, drill pipe storage of the invention can accommodate four drilling rods, and dive of drilling machine can repeatedly be sampled in different work point, can
By property height, work efficiency is high, has innovation and practicality.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram that can be achieved from the drill pipe storage for moving bar of the present invention.
Fig. 2 is a kind of initial position top view that can be achieved from the drill pipe storage for moving bar of the present invention.
Fig. 3 is a kind of equal shaft side figures that can be achieved from the initial position for the drill pipe storage for moving bar of the present invention.
Fig. 4 is a kind of partial enlarged view for the front end that the first arc groove from the drill pipe storage for moving bar can be achieved of the present invention.
Fig. 5 is a kind of partial enlarged view for the front end that the second arc groove from the drill pipe storage for moving bar can be achieved of the present invention.
Fig. 6 is a kind of rearview that can be achieved from the drill pipe storage for moving bar of the present invention.
Fig. 7, which is that the present invention is a kind of, can be achieved to complete once to change the top view after bar from the drill pipe storage for moving bar.
Fig. 8 is a kind of equal shaft side figures that can be achieved to complete once to change from the drill pipe storage for moving bar after bar of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is further described.
Referring to FIG. 1, the embodiment provides a kind of drill pipe storage that can be achieved to move bar certainly, including center-pole 1,
If cantilever beam 2,3, two chucks 4 of rotational fuel tank, dry pipe 5 and pedestal 6, cantilever beam 2 are fixed between rack rail 7,
Positioned at the top of power head 8, rotational fuel tank 3 is fixed, and rotational fuel tank 3 is connect with center-pole 1 by internal screw thread on the cantilever beam 2,
Rotational fuel tank 3 is used to that center-pole 1 is driven to rotate, and two chucks 4, pedestal 6 be connected on center-pole 1, during pedestal 6 is connected to
The bottom end of core bar 1, the lower end in contact with drilling rod 5, for limiting the movement of drilling rod 5 in the vertical direction.
Referring to figs. 2 and 3, chuck 4 be semicircular structure, two chucks 4 be on center-pole 1 it is setting up and down, on chuck 4
Aperture 41, the first arc groove 42 and the second arc groove 43 are opened up, the first arc groove 42 is located at the left side of chuck 4, the second arc groove
43 are located at the right side of chuck 4, and the width of the first arc groove 42 and the second arc groove 43 is adapted with the diameter of drilling rod 5, the first arc
Shape slot 42 and the second arc groove 43 can place four drilling rods 5, and center-pole 1 passes through aperture 41 and is fixedly connected with chuck 4, and first
The front end of arc groove 42 is bolted the first spring card 421 of setting, and the first spring card 421 is matched with the first arc groove 42
It closes, the first spring card 421 constrains drilling rod 5 along 42 direction of the first arc groove, prevents the brill in the first arc groove 42
Bar 5 is fallen, and the partial enlargement diagram of the front end of the first arc groove 42 is shown in Fig. 4；Spring top clamping is arranged at second arc groove 43 to fill
431 are set, spring top clamping device 431 includes second spring card 4311, the first spring track support 4312, second spring track branch
Seat the 4313, first spring track 4314, second spring track 4315, the first spring 4316, second spring 4317, spring thin slice
4318。
Second spring card 4311 is bolted the front end that the second arc groove 43 is arranged in, second spring card 4311
Cooperate with the second arc groove 43, second spring card 4311 holds out against the outermost drilling rod 5 in the second arc groove 43, prevent its from
It is fallen in second arc groove 43, the partial enlargement diagram of the front end of the second arc groove 43 is shown in Fig. 5；First spring track support
4312 are bolted to connection the left upper end in the second arc groove 43, and the first spring track 4314 is bolted to connection
The upper end of first spring track support 4312, the first spring 4316 is set on the first spring track 4314, and the first spring
4316 head end is fixed on the rear end of the first spring track 4314；Second spring track support 4313 is bolted to connection
The upper right side of second arc groove 43, second spring track 4315 are bolted to connection in second spring track support 4313
Upper end, second spring 4317 are set on second spring track 4315, and the head end of second spring 4317 is fixed on second spring
The rear end of track 4315, spring thin slice 4318 between the first spring 4316 and second spring 4317, spring thin slice 4318
One end is hinged on the tail end of the first spring 4316, and the other end of spring thin slice 4318 is hinged on the tail end of second spring 4317, the
One spring 4316 and second spring 4317 are in compressive state, since the first spring 4316 and second spring 4317 are in pressure
Contracting state, and the first spring 4316 and the head end of second spring 4317 are fixed, therefore the first spring 4316 and second spring
4317 tail end can to spring thin slice 4318 apply elastic force, and then spring thin slice 4318 can hold out against it is most interior in the second arc groove 43
The drilling rod 5 of side applies outside thrust to it, while the outermost drilling rod 5 in the second arc groove 43 is by second spring card
4311 hold out against, and by inside thrust, under the action of outside thrust and inside thrust, drilling rod 5 is limited in the second arc
In shape slot 43.
With reference to Fig. 6, the embodiment of the present invention will can be mounted on a vibrodrill from the drill pipe storage for moving bar, vibrodrill
Power head 8 be bolted to connection on the side plate 9 between rack rail 7, side plate 9 by pulley 91 in rack rail 7
Hydraulic motor 92 is arranged on side plate 9 for middle up and down motion, and hydraulic motor 92 is connect with pulley 91, for controlling the sliding of pulley 91,
Clamping cylinder 81 is arranged in the lower section of power head 8, and the front of clamping cylinder 81 is bolted to connection gripping block 82；Utilize drilling rod
The process of library replacement drilling rod 5 are as follows:
(1) drilling rod 5 is put into two chucks 4；
(2) since before dive, the lower end of power head 8 has installed a drilling rod 5, vibrodrill is put into predetermined take
Sample place starts to replace drilling rod 5 after boring under primary；
It (3) is the center of circle with center-pole 1, the rotation of rotational fuel tank 3 drives two chucks 4 to rotate clockwise 90 degree to power head 8
Underface, 421 the first spring card of contact squeeze 421 of drilling rod 5 and the first spring card on power head 8, the first Spring Card
421 stress after-contraction of piece, the drilling rod 5 on power head 8 stick into the first arc groove 42, and clamping cylinder 81 starts to act at this time, folder
The telescopic rod of locking oil cylinder 81 extend out to initial position, and drilling rod 5 is unloaded from power head 8,92 driving pulley 91 of rear hydraulic motor
It is moved up in rack rail 7, power head 8 is driven to rise a distance, then rotational fuel tank 3 drives center-pole 1 counterclockwise
90 degree of rotation, makes two chucks 4 return to initial position, so far completes the drilling rod 5 on recycling power head 8；
(4) after the completion of recycling, rotational fuel tank 3 drives center-pole 1 to rotate counterclockwise 90 degree, and center-pole 1 drives two after rotating
A chuck 4 rotates counterclockwise 90 degree of underfaces to power head 8, and hydraulic motor 92 is downward along rack rail 7 with movable pulley 91
Movement drives power head 8 to drop to its fixture mushroom head bottom surface and is overlapped with drilling rod mushroom head top surface, and clamping cylinder 81 starts at this time
Movement, the piston rod of clamping cylinder 81 starts to shrink until gripping block 82 clamps the outermost brill in the second arc groove 43 completely
Drilling rod mushroom head on bar 5, rotational fuel tank 3 drive center-pole 1 to rotate clockwise, since the rotating torque of center-pole 1 is greater than most
Moment of friction between the drilling rod 5 and second spring card 4311 in outside, therefore rotating clockwise with center-pole 1, are located at
Outermost drilling rod 5 squeezes second spring card 4311, separates from chuck 4 then along the direction of the second arc groove 43, this
When under the action of the first spring 4316 and the elastic force of second spring 4317, spring thin slice 4318 pushes remaining three drilling rods 5
It is held out against to outermost drilling rod 5 with second spring card 4311, when center-pole 1 rotates clockwise 90 degree, two chucks 4 are returned to
Initial position is so far completed to send bar；By the above process, drill pipe storage, which realizes, completes once to move bar certainly；Drill pipe storage once changes
Position after the completion of bar is referring to figs. 7 and 8.
Drill pipe storage of the invention is compact-sized, and functional reliability is high, and a dive can repeatedly be sampled in different work point, be mentioned
High working efficiency, provides technical support for the exploitation of deep sea mineral resources.
Herein, the nouns of locality such as related front, rear, top, and bottom are to be located in figure with components in attached drawing and zero
Part mutual position defines, only for the purpose of expressing the technical solution clearly and conveniently.It should be appreciated that the noun of locality
Use should not limit the claimed range of the application.
In the absence of conflict, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of can be achieved from the drill pipe storage for moving bar, which is characterized in that including cantilever beam, rotational fuel tank, center-pole, several cards
If disk and dry pipe, the cantilever beam is arranged between rack rail, and the rotational fuel tank is arranged on a cantilever beam, with center-pole
Connection, the chuck is setting up and down, and is connected on center-pole；The chuck is semicircular structure, and the is opened up on the chuck
One arc groove and the second arc groove, first arc groove and the second arc groove are used to place drilling rod, first arc groove
The first spring card is arranged in front end, and first spring card constrains drilling rod along the first arc groove direction；Described second
Spring top clamping device is set at arc groove, and drilling rod is limited in the second arc groove by the spring top clamping device；Utilize the brill
When the Recycling of drill rod of bar library, the rotational fuel tank rotation drive chuck rotates clockwise the underface of 90 degree of power heads to drilling machine,
Drilling rod and first the first spring card of spring card contact squeeze on the power head, the first spring card stress
After-contraction, the drilling rod on the power head stick into the first arc groove；When sending bar using the drill pipe storage, the rotational fuel tank turns
Dynamic that chuck is driven to rotate counterclockwise 90 degree of underfaces to power head, the outermost drilling rod in second arc groove is clipped in dynamic
After on power head, the rotational fuel tank drive center-pole is rotated clockwise divides drilling rod along the direction of the second arc groove from chuck
From.
2. according to claim 1 can be achieved from the drill pipe storage for moving bar, which is characterized in that the spring top clamping device packet
Include second spring card, the first spring track support, second spring track support, the first spring track, second spring track,
The front end of the second arc groove, the second spring is arranged in one spring, second spring and spring thin slice, the second spring card
Card holds out against the outermost drilling rod in the second arc groove and applies inside thrust to it；The first spring track support connection
In the left upper end of the second arc groove, the first spring track is connected to the upper end of the first spring track support, first bullet
Spring is set on the first spring track, and the head end of the first spring is fixed on the rear end of the first spring track；The second spring
Track support is connected to the upper right side of the second arc groove, and the second spring track is connected to the upper of second spring track support
End, the second spring is set on second spring track, and the head end of second spring is fixed on the rear end of second spring track,
For the spring thin slice between the first spring and second spring, one end of the spring thin slice is hinged on the tail of the first spring
End, the other end of the spring thin slice are hinged on the tail end of second spring, and first spring and second spring are in compression
State, first spring and second spring apply elastic force to spring thin slice, so that spring thin slice is held out against in the second arc groove
Innermost drilling rod applies outside thrust to it.
3. according to claim 1 can be achieved from the drill pipe storage for moving bar, which is characterized in that opened up on the chuck small
Hole, the center-pole pass through aperture and are fixedly connected with chuck.
4. according to claim 1 can be achieved from the drill pipe storage for moving bar, which is characterized in that the bottom end of the center-pole connects
Connect pedestal, the lower end in contact of the pedestal and drilling rod, for limiting the movement of drilling rod in the vertical direction.
5. according to claim 1 can be achieved from moving the drill pipe storage of bar, which is characterized in that first arc groove and the
The width of two arc grooves is adapted with the diameter of drilling rod.
6. according to claim 1 can be achieved from moving the drill pipe storage of bar, which is characterized in that first arc groove and the
Four drilling rods can be placed in two arc grooves.
7. according to claim 1 can be achieved from the drill pipe storage for moving bar, which is characterized in that the quantity of the chuck is 2
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910305530.XA CN109989717B (en) | 2019-04-16 | 2019-04-16 | Drill rod warehouse capable of realizing automatic rod replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910305530.XA CN109989717B (en) | 2019-04-16 | 2019-04-16 | Drill rod warehouse capable of realizing automatic rod replacement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109989717A true CN109989717A (en) | 2019-07-09 |
| CN109989717B CN109989717B (en) | 2023-12-08 |
Family
ID=67133903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910305530.XA Active CN109989717B (en) | 2019-04-16 | 2019-04-16 | Drill rod warehouse capable of realizing automatic rod replacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109989717B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306941A (en) * | 2019-08-05 | 2019-10-08 | 湖南科技大学 | The seabed drilling machine drilling pipe library arcuate rotation supporting mechanism stored in a manner of couching |
| CN111425153A (en) * | 2020-04-02 | 2020-07-17 | 张红宾 | Automatic rod feeding device of jumbolter for coal mine |
| CN115853447A (en) * | 2023-02-28 | 2023-03-28 | 南京中荷寰宇环境科技有限公司 | Rod replacing device and rod replacing method for drilling machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110306941A (en) * | 2019-08-05 | 2019-10-08 | 湖南科技大学 | The seabed drilling machine drilling pipe library arcuate rotation supporting mechanism stored in a manner of couching |
| CN110306941B (en) * | 2019-08-05 | 2020-10-23 | 湖南科技大学 | Arc-shaped rotating supporting mechanism for submarine drilling rig drill pipe warehouse stored in horizontal lying mode |
| CN111425153A (en) * | 2020-04-02 | 2020-07-17 | 张红宾 | Automatic rod feeding device of jumbolter for coal mine |
| CN115853447A (en) * | 2023-02-28 | 2023-03-28 | 南京中荷寰宇环境科技有限公司 | Rod replacing device and rod replacing method for drilling machine |
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| CN109989717B (en) | 2023-12-08 |
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