CN208310696U - Collection drilling punching and basket salvage the seabed drilling machine driving device of one - Google Patents
Collection drilling punching and basket salvage the seabed drilling machine driving device of one Download PDFInfo
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- CN208310696U CN208310696U CN201820948467.2U CN201820948467U CN208310696U CN 208310696 U CN208310696 U CN 208310696U CN 201820948467 U CN201820948467 U CN 201820948467U CN 208310696 U CN208310696 U CN 208310696U
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- gear
- box
- main shaft
- basket
- driving device
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Abstract
The utility model discloses the seabed drilling machine driving devices that one is salvaged in a kind of collection drilling punching and basket, including gear-box, the water supply cover being fixed on gear-box, are fixed on the rope salvaging mechanism and main shaft at cover top of supplying water；Main shaft upper end is mounted on gear-box by a pair of bearings III；Gear II is fixedly installed on main shaft, gear II is connect with the gear I on gearbox output shaft, the input shaft of gear-box and the output axis connection of hydraulic motor；The water supply cover is equipped with water supply hole, and water supply hole is connected to the centre bore of main shaft.The fisher of the utility model can enter in drilling rod along spindle hole, extremely simple convenience is not necessarily to additional guiding mechanism, keeps entire seabed drilling machine driving device structure more compact, installation space needed for reducing concedes more installations and working space for other component.The utility model is simple and reliable for structure, easy to manufacture, manipulation is easy.
Description
Technical field
The utility model belongs to drilling machine driving device field, salvages more particularly, to a kind of collection drilling, punching and basket
The seabed drilling machine driving device being integrated.
Background technique
Seabed drilling machine is that the important probing of the exploration of development seabed resources, seabed engineering geological mapping and scientific research of seas takes
Sample equipment.With continuing to increase for seabed drilling machine drilling ability, generally requires to be sequentially connected with more drilling rods and repeatedly extract rock core
Pipe, when seabed drilling machine drilling ability is more than 30 meters, boring CORING TECHNOLOGY and technique using traditional mentioning, not only considerable drain is bored
Machine subsidiary operation time, while coring quality also will constantly decline.Thus must using advanced, efficient wire line coring technology and
Technique, it may be assumed that be often drilled a drilling rod, salvaged the basket in drilling tool to drilling machine using rope salvaging mechanism decentralization fisher
On, the drilling depth of subsea strata is increased by constantly replacing adjunction drilling rod and salvaging basket.
However, driving device used in the drilling machine of seabed only has drilling and punching function at present, bored when needing to salvage
When basket in tool, it is necessary to first unload the thread between seabed drill power head main shaft and the drilling rod connected, then
Manipulation seabed drilling machine driving device swings certain angle to concede drilling rod, and enters brill using rope salvaging mechanism decentralization fisher
Until salvaging basket in drilling tool in bar, basket manipulates the reset of seabed drilling machine driving device again after salvaging, and use is this
The structure type and corresponding operating procedure of seabed drilling machine driving device and mating rope salvaging mechanism, have not only been significantly greatly increased brill
Machine auxiliary operation step and subsidiary operation time, and during seabed drilling machine driving device frequent swing-reset manipulation, pole
Easily cause power head position to generate cumulative errors, occurs so as to cause the axis of dynamic head main spindle with the axis for the drilling rod being connect
Deviation (two axial lines fail to just), and then influence thread between seabed drilling machine driving device main shaft and the drilling rod connected
Unloading increases the screw thread abrasion of seabed drilling machine driving device main shaft and drilling rod；Simultaneously because fisher outer diameter and drilling rod internal diameter phase
It is poor that so that remote control manipulation fisher, which enters in drilling rod, becomes extremely difficult, guiding mechanism less need to be matched, it is above-mentioned to solve
Technical problem, it is anxious wait develop a kind of seabed drilling machine driving device that can be integrated drilling, flushing and basket and salvage one.
Utility model content
In order to solve the above-mentioned technical problem, it is simple, compact to provide a kind of structure for the utility model, easy to operate, reliable, collection
Drilling, punching and basket salvage the seabed drilling machine driving device of one.
The technical solution adopted in the utility model is: a kind of seabed drilling machine drive of collection drilling punching and basket salvaging one
Dynamic device, including gear-box, the water supply cover being fixed on gear-box are fixed on rope salvaging mechanism and the master at cover top of supplying water
Axis；Main shaft upper end is mounted on gear-box by a pair of bearings III；Gear II, gear II and gear-box are fixedly installed on main shaft
Gear I on output shaft connects, the input shaft of gear-box and the output axis connection of hydraulic motor；The water supply cover, which is equipped with, to be supplied
Water hole, water supply hole are connected to the centre bore of main shaft.
Above-mentioned collection drilling punching and basket are salvaged in the seabed drilling machine driving device of one, the rope salvaging mechanism
Including fisher, wirerope, reel and drum motor, reel is fixed on water supply cover by support frame, and wirerope-winding is being rolled up
On cylinder, wirerope one end passes through the wire rope hole to supply water on cover and connect with fisher, and fisher is placed in spindle hole, diameter
Less than the aperture of spindle hole；The output axis connection of reel and drum motor.
Above-mentioned collection drilling punching and basket are salvaged in the seabed drilling machine driving device of one, and reel is fixed by key I
It is mounted in spool shaft, spool shaft both ends are mounted on support frame by reel bearing, and drum motor is pacified by drum motor seat
On the support frame, drum motor passes through spline II and reel axis connection to dress.
Above-mentioned collection drilling punching and basket are salvaged in the seabed drilling machine driving device of one, and the gear-box includes defeated
Enter axis and output shaft, the both ends of input shaft pass through bearing I respectively and are mounted on gear-box, and the both ends of output shaft pass through bearing respectively
II is mounted on gear-box, and input shaft is arranged in parallel with output shaft；Input shaft is equipped with driving gear, and output shaft is equipped with driven
Gear, driving gear and driven gear engagement；Hydraulic motor is fixed on hydraulic motor seat；The output shaft of hydraulic motor passes through flower
Key I and input axis connection.
Above-mentioned collection drilling punching and basket are salvaged in the seabed drilling machine driving device of one, the output shaft lower end
The bearing cap II of bearing II is equipped with speed probe fixed plate, is equipped with speed probe in speed probe fixed plate, main
Position corresponding with speed probe is equipped with magnetic receiver on axis, and magnetic receiver is equipped with magnet.
In the above-mentioned seabed drilling machine driving device for collecting drilling punching and basket salvaging one, the main shaft upper end and confession
Sealing ring is equipped between water cover；Oil sealing is equipped between the main shaft and the bearing cap III of the bearing III on gear-box bottom plate；
It is taper inside the wire rope hole, is taper at the top of fisher, and top is equipped with sealing ring.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model is when each rope salvaging operates, and is swung in advance without manipulating seabed drilling machine driving device and is kept away
It allows, greatly reduces the overhead time needed for basket is salvaged.
(2) fisher of the utility model can enter in drilling rod along spindle hole, extremely simple convenience, without attached
Add guiding mechanism, keep entire seabed drilling machine driving device structure more compact, installation space needed for reducing is conceded for other component
More installations and working space.
(3) the utility model is simple and reliable for structure, easy to manufacture, manipulation is easy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the A-A cross-sectional view in Fig. 1.
In figure: 1- reel, 2- wirerope, 3-, which supplies water, to be covered, 301- wire rope hole, 302- water supply hole, 4- fisher, and 401- is close
Seal, 5- water pipe, 6- main shaft, 7- sealing ring, 8- bearing III, 9- gear-box, 10- gear II, 11- oil sealing, 12- bearing cap III,
13- spool shaft, 14- key I, 15- support frame, 16- hydraulic motor, 17- bearing cap II, 18- bearing II, 19- hydraulic motor seat,
20- spline I, 21- bearing I, 22- input shaft, 23- driven gear, 24- key II, 25- output shaft, 26- bearing cap II, 27- key
III, 28- speed probe fixed plate, 29- speed probe, 30- magnet, 31- magnetic receiver, 32- drilling rod, 33- drum motor,
34- drum motor seat, 35- spline II, 36- reel bearing, 37- reel bearing cap.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1, 2, the utility model includes gear-box 9, the water supply cover 3 being fixedly mounted on 9 top plate of gear-box, Gu
It is scheduled on the rope salvaging mechanism 4 and main shaft 6 at 3 top of cover of supplying water；6 upper end of main shaft is mounted on gear-box 9 by a pair of bearings III 8
Top plate and bottom plate on, between the main shaft 6 and the bearing cap III 12 of the bearing III 8 on 9 bottom plate of gear-box be equipped with oil
Envelope 11.Main shaft 6 is hollow spindle, and centre bore is connected to the water supply hole 302 to supply water on 3 side walls of cover.The upper end of main shaft 6 and water supply
It covers and is equipped with sealing ring 7 between 3 inner holes.It is vertically-mounted in gear-box 9 to have an input shaft 22 and output shaft 25, up and down the two of input shaft 22
End is mounted on gear-box 9 by bearing I 21 respectively, and the both ends of output shaft 25 pass through bearing II 18 respectively and are mounted on gear-box 9
On, input shaft 22 is equipped with driving gear, and output shaft 25 is equipped with driven gear 23, and driving gear and driven gear 23 engage.
Hydraulic motor 16 is fixedly mounted on the top plate of gear-box 9 by hydraulic motor seat 19.The output shaft of hydraulic motor 16 passes through flower
Key I20 is connect with input shaft 22.Gear II 10, the gear I 251 on gear II 10 and output shaft 25 are fixedly installed on main shaft 6
Engagement.The bearing cap II 17 of the bearing II 18 of 25 lower end of output shaft is equipped with speed probe fixed plate 28, revolution speed sensing
Speed probe 29 is installed in device fixed plate 28, position corresponding with speed probe 29 is equipped with magnetic receiver 31 on main shaft 6,
Magnetic receiver 31 is equipped with magnet 30.
The rope salvaging mechanism includes fisher 4, wirerope 2, reel 1 and drum motor 33, and reel 1 passes through support frame
It is fixed on water supply cover 3, wirerope 2 is wrapped on reel 1, and 2 one end of wirerope passes through the wire rope hole 301 to supply water on cover and beats
It fishes out device 4 to connect, fisher 4 is placed in the centre bore of main shaft 9, and diameter is less than the aperture of 9 centre bore of main shaft.The wire rope hole
301 inside are taper, and the top of fisher 4 is taper, and top is equipped with sealing ring.Reel 1 is fixedly mounted on by key I 14
In spool shaft 13,13 both ends of spool shaft are mounted on support frame 15 by reel bearing 36, and drum motor 33 is fixed on reel horse
Up on seat 34, drum motor seat 34 is fixed on support frame 15, and drum motor 33 is connect by spline II 35 with spool shaft 13.
When the utility model is used for the punching technology of seabed drilling machine, rope salvaging mechanism is manipulated by fisher 4 and is recycled to confession
Then 3 inner cavity top of water cover is covered in 3 and main shaft 6 and drill rod boring tool for high pressure water to supplying water by water supply hole 302, realizes and bore
The flushing of hole hole wall and bottom hole.When the utility model is used for seabed drilling machine drilling process, manipulation 16 driving spindle 6 of hydraulic motor rotation
Turn drilling, and can be crept into according to seabottom geology and need to decide whether drilling punching.The utility model salvages rock for seabed drilling machine
When heart plumber's skill, manipulation rope salvaging mechanism decentralization fisher 4, which enters, salvages basket in drilling rod 32.
Claims (6)
1. the seabed drilling machine driving device that a kind of collection drilling punching and basket salvage one, it is characterised in that: including gear-box,
The water supply cover being fixed on gear-box is fixed on the rope salvaging mechanism and main shaft at cover top of supplying water；Main shaft upper end passes through a pair
Bearing III is mounted on gear-box；Gear II is fixedly installed on main shaft, the gear I on gear II and gearbox output shaft connects
It connects, the input shaft of gear-box and the output axis connection of hydraulic motor；The water supply cover is equipped with water supply hole, water supply hole and main shaft
Centre bore connection.
2. collection drilling punching according to claim 1 and basket salvage the seabed drilling machine driving device of one, feature
Be: the rope salvaging mechanism includes fisher, wirerope, reel and drum motor, and reel is fixed on water supply by support frame
On cover, wirerope-winding is on reel, and wirerope one end passes through the wire rope hole to supply water on cover and connect with fisher, and fisher is set
In in spindle hole, diameter is less than the aperture of spindle hole；The output axis connection of reel and drum motor.
3. collection drilling punching according to claim 2 and basket salvage the seabed drilling machine driving device of one, feature
Be: reel is fixedly mounted in spool shaft by key I, and spool shaft both ends are mounted on support frame by reel bearing, reel horse
Up to by the installation of drum motor seat, on the support frame, drum motor passes through spline II and reel axis connection.
4. collection drilling punching according to claim 1 and basket salvage the seabed drilling machine driving device of one, feature
Be: the gear-box includes input shaft and output shaft, and the both ends of input shaft pass through bearing I respectively and are mounted on gear-box, output
The both ends of axis pass through bearing II respectively and are mounted on gear-box, and input shaft is arranged in parallel with output shaft；Input shaft is equipped with actively
Gear, output shaft are equipped with driven gear, driving gear and driven gear engagement；Hydraulic motor is fixed on hydraulic motor seat；
The output shaft of hydraulic motor passes through spline I and input axis connection.
5. collection drilling punching according to claim 1 and basket salvage the seabed drilling machine driving device of one, feature
Be: the bearing cap II of the bearing II of the output shaft lower end is equipped with speed probe fixed plate, in speed probe fixed plate
Speed probe is installed, position corresponding with speed probe is equipped with magnetic receiver on main shaft, and magnetic receiver is equipped with magnet.
6. collection drilling punching according to claim 2 and basket salvage the seabed drilling machine driving device of one, feature
It is: is equipped with sealing ring between the main shaft upper end and the cover that supplies water；The axis of the main shaft and the bearing III being located on gear-box bottom plate
It holds and is equipped with oil sealing between lid III；It is taper inside the wire rope hole, is taper at the top of fisher, and top is equipped with sealing
Circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948467.2U CN208310696U (en) | 2018-06-20 | 2018-06-20 | Collection drilling punching and basket salvage the seabed drilling machine driving device of one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948467.2U CN208310696U (en) | 2018-06-20 | 2018-06-20 | Collection drilling punching and basket salvage the seabed drilling machine driving device of one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208310696U true CN208310696U (en) | 2019-01-01 |
Family
ID=64707504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820948467.2U Active CN208310696U (en) | 2018-06-20 | 2018-06-20 | Collection drilling punching and basket salvage the seabed drilling machine driving device of one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208310696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909088A (en) * | 2022-06-17 | 2022-08-16 | 中国石油大学(北京) | Underwater power device suitable for deepwater open-circuit drilling |
-
2018
- 2018-06-20 CN CN201820948467.2U patent/CN208310696U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909088A (en) * | 2022-06-17 | 2022-08-16 | 中国石油大学(北京) | Underwater power device suitable for deepwater open-circuit drilling |
| CN114909088B (en) * | 2022-06-17 | 2022-12-30 | 中国石油大学(北京) | Underwater power device suitable for deepwater open-circuit drilling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221017 Address after: 411101 Room 818, 8th Floor, Chuangxin Building, No. 9 Xiaotang Road, High tech Zone, Xiangtan City, Hunan Province Patentee after: Hunan Hainiu Geological Prospecting Technology Co.,Ltd. Address before: 411201 Taoyuan Road, Yuhu District, Hunan, Xiangtan Patentee before: HUNAN University OF SCIENCE AND TECHNOLOGY |