CN201580929U - Hydro-mechanical main and auxiliary hoist unit of full-hydraulic core drilling machine - Google Patents
Hydro-mechanical main and auxiliary hoist unit of full-hydraulic core drilling machine Download PDFInfo
- Publication number
- CN201580929U CN201580929U CN2009202825709U CN200920282570U CN201580929U CN 201580929 U CN201580929 U CN 201580929U CN 2009202825709 U CN2009202825709 U CN 2009202825709U CN 200920282570 U CN200920282570 U CN 200920282570U CN 201580929 U CN201580929 U CN 201580929U
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- Prior art keywords
- hoist
- spindle
- auxiliary hoist
- hydraulic
- elevator
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- Expired - Fee Related
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- 238000005553 drilling Methods 0.000 title claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 10
- 241001347978 Major minor Species 0.000 claims description 9
- 230000009467 reduction Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000004804 winding Methods 0.000 abstract description 3
- 230000009347 mechanical transmission Effects 0.000 abstract 1
- 230000000979 retarding effect Effects 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 241000219000 Populus Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
A hydro-mechanical main and auxiliary hoist unit of a full-hydraulic core drilling machine comprises a main hoist and an auxiliary hoist which are parallel, a group of hydraulic motors are connected with a spindle of the main hoist through a retarding mechanism, the spindle of the main hoist is in transmission with a spindle of the auxiliary hoist through a sprocket and a chain, a winding drum of the auxiliary hoist is slidably sleeved on the spindle of the auxiliary hoist, and a clutch mechanism is arranged between the winding drum and the spindle of the auxiliary hoist. In the utility model, the advantage of remote drive of the hydraulic transmission is combined with the advantage of high transmission efficiency and reliable operation of the mechanical transmission, thereby generating better effect of usability and realizing hoisting capacity of high torque. Meanwhile, when the hoist lands, the free falling body is realized, the unwinding speed and controllability are improved, and the working efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of machine liquid of all-hydraulic driling rig, particularly a kind of all-hydraulic core drilling rig in conjunction with major-minor elevator unit.
Background technology
At present, explore industry at home, the all hydraulic operated drill of various models, no matter be homemade or import, the master winch and the secondary elevator of configuration are not all realized free-falling body, and winch can not get ideal control in the landing process, do not obtain the satisfied rope speed of putting, also bring the fault of hydraulic control process, influenced the work efficiency of construction greatly.The advantage of hydraulic winch is to realize remote driving, but under elevator when rope be difficult to realize the free-falling body effect of mechanical elevator.
Summary of the invention
The technical problems to be solved in the utility model is at the deficiencies in the prior art, proposed a kind of both realized hydraulicdriven flexibly, convenient, the machine liquid of all-hydraulic core drilling rig of having realized mechanically operated steerability and reliability again is in conjunction with major-minor elevator unit.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of machine liquid of all-hydraulic core drilling rig is in conjunction with major-minor elevator unit, comprise master winch and secondary elevator, be characterized in: master winch and secondary elevator be arranged in parallel, one group of HM Hydraulic Motor is joined by the main shaft of speed reduction gearing and master winch, pass through the sprocket wheel chain gear between the main shaft of master winch and the secondary elevator arbor, the reel slip cap of secondary elevator is contained on the secondary elevator arbor, is provided with engaging and disengaging gear between secondary elevator reel and the secondary elevator arbor.
The utility model compared with prior art, the two combines can to realize the remote advantage that drives, the high operation of machinery driving efficiency failure-free advantage to hydrostatic drive.Thereby produced the better effect of in-use performance.Machine liquid is to provide power by motor in conjunction with major-minor volume poplar group principle of work, and by the transmission of chain connection major-minor elevator, the shared one group of motor of major-minor elevator has saved the cost of giving secondary elevator special configuration motor.This machine has used the mechanical linkage operating mechanism, has both realized hydraulicdriven flexible, convenience, has realized mechanically operated steerability and reliability again.Use fluid motor-driven, the mechanical reduction transmission, mechanical linkage is operated, and has realized the hoisting capacity of high pulling torque.During elevator landing simultaneously, realize free-falling body, improved the controllability of putting rope speed and putting rope, improved work efficiency greatly.
Description of drawings
Fig. 1 is the drive mechanism figure of master winch.
Fig. 2 is the drive mechanism figure of secondary elevator.
The specific embodiment
A kind of machine liquid of all-hydraulic core drilling rig is in conjunction with major-minor elevator unit, comprise master winch and secondary elevator, master winch and secondary elevator be arranged in parallel, one group of HM Hydraulic Motor is joined by the main shaft of speed reduction gearing and master winch, pass through the sprocket wheel chain gear between the main shaft 12 of master winch and the secondary elevator arbor 17, the reel slip cap of secondary elevator is contained on the secondary elevator arbor, is provided with engaging and disengaging gear 14 between secondary elevator reel 16 and the secondary elevator arbor 17.
As shown in the figure: provide power by motor 1, through drop-gear box, gear 2,3 drives elevator arbor 12, rely on the sun gear 7 on the elevator arbor, planetary gear carrier 6 encloses 5 with the system of lifting, the planet circular system that constitutes, is pressed into the internally toothed annulus 9 on the reel 11 at three planetary wheels 8 on the tie-rod, and the planetary transmission system of being formed carries out transmission.The winch right-hand member promotes to be equipped with on the system circle and promotes band-type brake 10; On the left end reel brake wheel braking brake 13 is housed.Handle lifting band-type brake or braking brake respectively and be in different mode of operations, winch can be realized promoting, descending.Driving chain wheel 4 is housed on the main shaft of master file.
When the master winch of machine liquid combination promotes: take-off the brake band-type brake 13, handle and promote band-type brake 10, check the train that 5, three planetary wheels 8 of lifting system circle are raised system circle, planetary gear carrier 6 compositions, tie-rod is fixed, can only rotation can not revolve round the sun (playing the intermediate setting wheel effect), this moment power, motor forms than high pulling torque by speed reduction gear box 2,3, reaches elevator arbor, sun gear 7, planetary wheel 8, internally toothed annulus 9 and reaches reel again, reel is just being changeed and lay winding wire ropes, reach the purpose of lifting.
When the master winch of machine liquid combination descends: unclamp when promoting band-type brake, suitable take-off the brake band-type brake or be totally released braking brake, reel reverses under drilling tool deadweight effect, realizes that free-falling body bores down fast.Planetary wheel was in and not only revolved round the sun but also the state of kinematic motion of rotation this moment.Promptly reach the purpose of decline.For engaging gear on control rate (the being speed limit) mistake, by gearbox hydro retarder mechanism, regulate hydraulic pressure, reach the purpose of limited speed.
The work of the secondary elevator of machine liquid combination (accompanying drawing 2), power resources pass to hinge wheel 18 in the normal rotating shaft of master winch by chain, handle engaging and disengaging gear 14, pass to reel 16 in conjunction with tooth, have realized the lifting of secondary elevator.During decline, handle engaging and disengaging gear 14 and throw off in conjunction with tooth, reel reverses under core bit deadweight effect to realize that free-falling body descends fast, and at this moment, brake activation band-type brake 15 is adjusted descending speed, to reach better following rope speed.
Claims (1)
1. the machine liquid of an all-hydraulic core drilling rig is in conjunction with major-minor elevator unit, comprise master winch and secondary elevator, it is characterized in that: master winch and secondary elevator be arranged in parallel, one group of HM Hydraulic Motor is joined by the main shaft of speed reduction gearing and master winch, pass through the sprocket wheel chain gear between the main shaft of master winch and the secondary elevator arbor, the reel slip cap of secondary elevator is contained on the secondary elevator arbor, is provided with engaging and disengaging gear between secondary elevator reel and the secondary elevator arbor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202825709U CN201580929U (en) | 2009-12-28 | 2009-12-28 | Hydro-mechanical main and auxiliary hoist unit of full-hydraulic core drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202825709U CN201580929U (en) | 2009-12-28 | 2009-12-28 | Hydro-mechanical main and auxiliary hoist unit of full-hydraulic core drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201580929U true CN201580929U (en) | 2010-09-15 |
Family
ID=42722926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202825709U Expired - Fee Related CN201580929U (en) | 2009-12-28 | 2009-12-28 | Hydro-mechanical main and auxiliary hoist unit of full-hydraulic core drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201580929U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674180A (en) * | 2012-06-11 | 2012-09-19 | 江苏省无锡探矿机械总厂有限公司 | Planetary hoisting mechanism |
| CN102943618A (en) * | 2012-12-10 | 2013-02-27 | 上海中联重科桩工机械有限公司 | Rotary drilling rig |
| CN104832555A (en) * | 2015-02-03 | 2015-08-12 | 中铁二院工程集团有限责任公司 | Full-hydraulic impact core drilling rig mechanical clutch power output device |
| CN110498299A (en) * | 2018-05-17 | 2019-11-26 | 中铁第五勘察设计院集团有限公司 | A hydraulic pipeline hoisting device and hoisting mechanism |
-
2009
- 2009-12-28 CN CN2009202825709U patent/CN201580929U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674180A (en) * | 2012-06-11 | 2012-09-19 | 江苏省无锡探矿机械总厂有限公司 | Planetary hoisting mechanism |
| CN102943618A (en) * | 2012-12-10 | 2013-02-27 | 上海中联重科桩工机械有限公司 | Rotary drilling rig |
| CN102943618B (en) * | 2012-12-10 | 2014-12-03 | 上海中联重科桩工机械有限公司 | Rotary drilling rig |
| CN104832555A (en) * | 2015-02-03 | 2015-08-12 | 中铁二院工程集团有限责任公司 | Full-hydraulic impact core drilling rig mechanical clutch power output device |
| CN110498299A (en) * | 2018-05-17 | 2019-11-26 | 中铁第五勘察设计院集团有限公司 | A hydraulic pipeline hoisting device and hoisting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LIANYUNGANG HUANGHAI MACHINERY CO., LTD. Free format text: FORMER NAME: LIANYUNGANG HUANGHAI MACHINERY FACTORY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 222000, No. 1, Xinjian East Road, Haizhou Development Zone, Jiangsu, Lianyungang Patentee after: Lianyungang Huanghai Machinery Co., Ltd. Address before: 222000, No. 1, Xinjian East Road, Haizhou Development Zone, Jiangsu, Lianyungang Patentee before: Lianyungang Huanghai Machinery Factory Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160427 Address after: 222000 Jiangsu, Haizhou District, Haizhou Development Zone, the new East Road, No. 1 Patentee after: H.H. DRILL-TECH DRILLING MACHINERY CO., LTD. Address before: 222000, No. 1, Xinjian East Road, Haizhou Development Zone, Jiangsu, Lianyungang Patentee before: Lianyungang Huanghai Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20161228 |