CN107152252B - Novel water tap of drilling machine - Google Patents
Novel water tap of drilling machine Download PDFInfo
- Publication number
- CN107152252B CN107152252B CN201710542545.9A CN201710542545A CN107152252B CN 107152252 B CN107152252 B CN 107152252B CN 201710542545 A CN201710542545 A CN 201710542545A CN 107152252 B CN107152252 B CN 107152252B
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- CN
- China
- Prior art keywords
- end cover
- rotating shaft
- adjusting plate
- adjusting
- outer sleeve
- Prior art date
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/411—Water saving techniques at user level
Abstract
The invention discloses a water faucet for a drilling machine, which comprises a handle, a water outlet head, a rotating shaft, a shaft outer sleeve, an upper end cover and a lower end cover, wherein the shaft outer sleeve is sleeved on the rotating shaft, the upper end cover is sleeved on the top of the rotating shaft, the lower end cover is sleeved on the bottom of the rotating shaft, two ends of the handle are respectively fixed on two sides of the shaft outer sleeve, two ends of the rotating shaft are respectively provided with a pressure bearing, the two pressure bearings are respectively positioned on the inner sides of the upper end cover and the lower end cover, two ends of the rotating shaft extend out of the shaft outer sleeve, the upper end cover and the lower end cover, the top end of the rotating shaft is provided with a bearing sleeve, the upper end cover is provided with at least two adjusting screws, a first adjusting plate and a second adjusting plate are inserted on the adjusting screws, the first adjusting plate and the second adjusting plate are arranged in parallel, a sealing rubber gasket is arranged between the two adjusting plates, the bearing sleeves are inserted in the first adjusting plate and abut against the sealing rubber gasket, and the water outlet head is fixedly connected on the second adjusting plate.
Description
Technical Field
The invention relates to the technical field of drilling machines, in particular to a water faucet for a drilling machine, which has the advantages of water leakage prevention and convenience in disassembly and assembly.
Background
The drilling machine is a mechanical device for driving a drilling tool to drill underground to obtain real geological data in geological exploration and water well drilling construction. The drill water tap conveys water underground. When the existing drilling machine faucet is used in the operation process, the water blocking ring and the bearing are easily blocked to cause the water leakage phenomenon, and the faucet after water leakage is difficult to disassemble, so that the faucet is difficult to replace or maintain, and manpower and material resources are wasted.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: to address the problems with the prior art in the background above, an improved faucet for a drilling rig is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a tap for rig, includes handle, hydrojet, axis of rotation, axle overcoat, upper end cover and lower end cover, axle overcoat suit in the axis of rotation, upper end cover suit is at the top of axis of rotation, lower end cover suit is in the bottom of axis of rotation, the both ends of handle fix respectively in axle overcoat both sides, the both ends of axis of rotation respectively be equipped with a pressure bearing, two pressure bearings are located the inboard of upper end cover and lower end cover respectively, the both ends of axis of rotation extend out axle overcoat, upper end cover and lower end cover, the top of axis of rotation be equipped with the bearing housing, the upper end cover on be provided with two at least adjusting screw, it has first regulating plate and second regulating plate to peg graft on adjusting screw, first regulating plate and second regulating plate parallel arrangement are equipped with sealed cushion between two regulating plates, the bearing housing interlude first regulating plate and withstand sealed cushion, hydrojet fixed connection on the second regulating plate, first regulating plate, second regulating plate, cushion, pressure bearing, upper end cover, lower end cover and bearing put open porosely and be linked together with the passageway in the axis of rotation.
The diameter of the sealing rubber gasket is equal to the distance between the two opposite adjusting screws.
The adjusting screw is fixedly connected to the upper end cover through a nut.
The water tap has the advantages that the structure is simple, the operation is convenient, the problem of water leakage of the water tap is solved due to the arrangement of the sealing rubber pad, the water tap can be more easily disassembled and assembled due to the screw, the shaft can be wear-resistant due to the bearing sleeve, the replacement cost is reduced, and meanwhile, the pressure bearing has elasticity and has a certain buffering effect when a drilling machine drills.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
In the figure: 1. handle, 2, water outlet head, 3, axis of rotation, 4, axle overcoat, 5, upper end cover, 6, lower end cover, 7, pressure bearing, 8, bearing housing, 9, adjusting screw, 10, first regulating plate, 11, second regulating plate, 12, sealed cushion.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
The water faucet for the drilling machine shown in fig. 1-2 comprises a handle 1, a water outlet head 2, a rotating shaft 3, a shaft outer sleeve 4, an upper end cover 5 and a lower end cover 6, wherein the shaft outer sleeve 4 is sleeved on the rotating shaft 3, the upper end cover 5 is sleeved on the top of the rotating shaft 3, the lower end cover 6 is sleeved on the bottom of the rotating shaft 3, two ends of the handle 1 are respectively fixed on two sides of the shaft outer sleeve 4, two ends of the rotating shaft 3 are respectively provided with a pressure bearing 7, the two pressure bearings 7 are respectively positioned on the inner sides of the upper end cover 5 and the lower end cover 6, two ends of the rotating shaft 3 extend out of the shaft outer sleeve 4, the upper end cover 5 and the lower end cover 6, the top end of the rotating shaft 3 is provided with a bearing sleeve 8, the upper end cover 5 is provided with three adjusting screws 9, a first adjusting plate 10 and a second adjusting plate 11 are inserted into the adjusting screws 9, the first adjusting plate 10 and the second adjusting plate 11 are arranged in parallel, a sealing rubber gasket 12 is arranged between the adjusting plates 10, the bearing sleeve 8 penetrates through the first adjusting plate 10 and abuts against the sealing rubber gasket 12, the upper end cover 3 and the lower end cover 6 is communicated with an inner channel of the bearing sleeve 3.
The diameter of the sealing rubber gasket 12 is equal to the distance between two opposite adjusting screws 9.
The adjusting screw 9 is fixedly connected to the upper end cover 5 through a nut.
The sealing rubber gasket 12 solves the problem of water leakage; three adjusting screws 9 penetrate through a first adjusting plate 10 and a second adjusting plate 11, two nuts are arranged on the adjusting screws 9, one nut is positioned below the first adjusting plate 10, the other nut is positioned on the upper end cover 5, if a water leakage condition occurs, the nut positioned below the first adjusting plate 10 can be screwed, and meanwhile, a water faucet of the drilling machine is easier to disassemble and assemble; the bearing sleeve 8 is higher than the top end of the rotating shaft 3 by 1-2mm so as to reduce the abrasion of the rotating shaft 3 and reduce the replacement cost; the pressure bearing 7 has elasticity and has a certain buffer effect when the drilling machine drills; handle 1 makes the rig tap be convenient for remove.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (1)
1. A faucet for a drilling rig, characterized by: comprises a handle (1), a water outlet head (2), a rotating shaft (3), a shaft outer sleeve (4), an upper end cover (5) and a lower end cover (6), wherein the shaft outer sleeve (4) is sleeved on the rotating shaft (3), the upper end cover (5) is sleeved at the top of the rotating shaft (3), the lower end cover (6) is sleeved at the bottom of the rotating shaft (3), two ends of the handle (1) are respectively fixed at two sides of the shaft outer sleeve (4), two ends of the rotating shaft (3) are respectively provided with a pressure bearing (7), the two pressure bearings (7) are respectively positioned at the inner sides of the upper end cover (5) and the lower end cover (6), two ends of the rotating shaft (3) extend out of the shaft outer sleeve (4), the upper end cover (5) and the lower end cover (6), the top end of the rotating shaft (3) is provided with a bearing sleeve (8), the upper end cover (5) is provided with at least two adjusting screws (9), a first adjusting plate (10) and a second adjusting plate (11) are inserted between the first adjusting plate (10) and a second adjusting plate (11) which is parallel to a sealing pad (12) inserted in the second adjusting plate (12), the water outlet head (2) is fixedly connected to a second adjusting plate (11), and the first adjusting plate (10), the second adjusting plate (11), the sealing rubber gasket (12), the pressure bearing (7), the upper end cover (5) and the lower end cover (6) are provided with holes with bearing sleeves (8) and communicated with a channel in the rotating shaft (3);
the diameter of the sealing rubber gasket (12) is equal to the distance between the two opposite adjusting screws (9);
the adjusting screw rod (9) is fixedly connected to the upper end cover (5) through a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710542545.9A CN107152252B (en) | 2017-07-05 | 2017-07-05 | Novel water tap of drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710542545.9A CN107152252B (en) | 2017-07-05 | 2017-07-05 | Novel water tap of drilling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107152252A CN107152252A (en) | 2017-09-12 |
| CN107152252B true CN107152252B (en) | 2023-03-24 |
Family
ID=59795154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710542545.9A Active CN107152252B (en) | 2017-07-05 | 2017-07-05 | Novel water tap of drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107152252B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0022865A1 (en) * | 1978-12-15 | 1981-01-28 | Furukawakogyo Co.Ltd | Hydraulically-driven downhole drill |
| CN201090154Y (en) * | 2007-06-18 | 2008-07-23 | 中铁大桥勘测设计院有限公司 | New type drilling water tap |
| CN102330542A (en) * | 2010-07-14 | 2012-01-25 | 四川宏华石油设备有限公司 | Water tap device for oil rig |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB129745A (en) * | 1918-04-03 | 1919-07-24 | William Webster Wilson | Well Boring Apparatus. |
| GB1075435A (en) * | 1965-09-27 | 1967-07-12 | Walker Neer Mfg Co | Apparatus for drilling wells |
| CN2235499Y (en) * | 1995-07-04 | 1996-09-18 | 四川石油管理局川东钻探公司 | Pneumatic lifting and removing rock device for vertical drilling machine |
| CN100557186C (en) * | 2006-08-23 | 2009-11-04 | 翟宇思 | Hydraulic oilway gyrator for drilling rigs and drilling tools |
| CN201794537U (en) * | 2010-09-21 | 2011-04-13 | 重庆探矿机械厂 | Drill pipe low-pressure water faucet |
| CN201794538U (en) * | 2010-09-30 | 2011-04-13 | 张家港市金泰工程机械有限公司 | Engineering driller water faucet |
| CN201865607U (en) * | 2010-11-24 | 2011-06-15 | 重庆九州探矿机械技术开发公司 | Rotary water tap for drill |
| CN102134976A (en) * | 2011-03-04 | 2011-07-27 | 中南大学 | Tunnel drilling hydraulic power reverse-circulation dual-walled drilling tool |
| CN203161140U (en) * | 2013-04-16 | 2013-08-28 | 沈阳铁道勘察设计院有限公司 | Novel drilling water tap |
| CN203905867U (en) * | 2014-01-17 | 2014-10-29 | 浙江三拓重工科技有限公司 | Tap device of engineering driller |
| CN203808891U (en) * | 2014-05-13 | 2014-09-03 | 葛洲坝集团基础工程有限公司 | Faucet with demountable mandrel |
| CN104265157B (en) * | 2014-09-19 | 2016-06-01 | 连云港黄海勘探技术有限公司 | Coal bed gas drilling machine unit head faucet device |
| CN104389514B (en) * | 2014-11-15 | 2016-08-31 | 吉林大学 | The all-hydraulic top-drive drilling of high speed high pulling torque |
| CN204941379U (en) * | 2015-09-15 | 2016-01-06 | 连云港黄海机械股份有限公司 | A kind of rock-core borer drilling rod is carried and is drawn priming device |
| CN207739961U (en) * | 2017-07-05 | 2018-08-17 | 唐山博皓工程技术有限公司 | Driller tap |
-
2017
- 2017-07-05 CN CN201710542545.9A patent/CN107152252B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0022865A1 (en) * | 1978-12-15 | 1981-01-28 | Furukawakogyo Co.Ltd | Hydraulically-driven downhole drill |
| CN201090154Y (en) * | 2007-06-18 | 2008-07-23 | 中铁大桥勘测设计院有限公司 | New type drilling water tap |
| CN102330542A (en) * | 2010-07-14 | 2012-01-25 | 四川宏华石油设备有限公司 | Water tap device for oil rig |
Non-Patent Citations (1)
| Title |
|---|
| SL675型高压重载水龙头设计研究;孙娟;《石油矿场机械》;20100425;第39卷(第4期);第74-76页 * |
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| Publication number | Publication date |
|---|---|
| CN107152252A (en) | 2017-09-12 |
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