CN104646363B - It is threadingly advanced the cleaning mechanism removing internal dirt - Google Patents
It is threadingly advanced the cleaning mechanism removing internal dirt Download PDFInfo
- Publication number
- CN104646363B CN104646363B CN201510054308.9A CN201510054308A CN104646363B CN 104646363 B CN104646363 B CN 104646363B CN 201510054308 A CN201510054308 A CN 201510054308A CN 104646363 B CN104646363 B CN 104646363B
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- gear
- scouring pad
- hydraulic jack
- inwall
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 37
- 238000009991 scouring Methods 0.000 claims abstract description 36
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 6
- 238000005553 drilling Methods 0.000 abstract description 78
- 238000005406 washing Methods 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000003252 repetitive effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/047—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/04—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to be threadingly advanced the cleaning mechanism removing internal dirt, including hydraulic jack, the outfan of hydraulic jack connects two symmetrically arranged fixed plates, the inner side of two fixed plates is connected by spring, the natural length of spring is consistent with the internal diameter of oil drill rocker, the end of fixed plate outwards turns down the fixing groove of formation, is provided with scouring pad in fixing groove；The end of hydraulic jack is provided with rotating cylinder, and the outer wall of rotating cylinder is provided with gear I, motor the gear II controlled coordinates with gear I, and fixed plate uses aluminium alloy to make.The present invention is by promoting scouring pad to be cleaned drilling rod inwall on drilling rod is axial by hydraulic jack, the rotation of scouring pad is driven to make scouring pad radially drilling rod inwall being cleaned at drilling rod by gear II with cooperating of gear I, axially and radially go up at drilling rod simultaneously and drilling rod inwall is carried out friction clean, overcome existing cleaning device to the cleaning of drilling rod not thoroughly, need repeated washing to cause inefficient problem.
Description
Technical field
The present invention relates to clean device field, be threadingly advanced, in particular it relates to a kind of, the cleaning mechanism removing internal dirt.
Background technology
In the recovery process of oil, drilling rod is a kind of requisite instrument, and drilling rod is reusable, in order to improve the service life of drilling rod, must carry out drilling rod safeguarding cleaning after using finishing drilling bar every time.After prolonged, drilling rod inwall easily grows rust to drilling rod, and can be stained with substantial amounts of mud solid phase granule and greasy dirt.The use next time of drilling rod can be impacted by the dirt of drilling rod inwall, the drilling rod being attached with scrap thing influences whether quality and the work efficiency of drilling well next time, dirt also can corrode the inwall of drilling rod, have a strong impact on the service life of drilling rod and threaten drilling safety, therefore, drilling rod inwall must be cleaned after using a period of time processing by drilling rod, and existing cleaning device is thorough to the cleaning of drilling rod, it is inefficient to need repeated washing to cause.
Summary of the invention
The technical problem to be solved is to provide a kind of cleaning mechanism being threadingly advanced and removing internal dirt, with overcome existing cleaning device to the cleaning of drilling rod not thoroughly, need repeated washing to cause inefficient problem.
The present invention solves the problems referred to above and be the technical scheme is that the cleaning mechanism being threadingly advanced removal internal dirt, including hydraulic jack, the outfan of hydraulic jack connects two symmetrically arranged fixed plates, the inner side of two fixed plates is connected by spring, the natural length of spring is consistent with the internal diameter of oil drill rocker, the end of fixed plate outwards turns down the fixing groove of formation, is provided with scouring pad in fixing groove；The end of hydraulic jack is provided with rotating cylinder, and the outer wall of rotating cylinder is provided with gear I, and gear II is cooperated with gear I by machine control, gear II, and fixed plate uses aluminium alloy to make.Existing oil drill rocker inwall Clean-is cleaned device be typically all use high-pressure spray pump and fluid jet nozzle with the use of by water high-pressure injection to drilling rod inwall thus drilling rod inwall being cleaned, or use the cleaning that simply rubs, although the water of high pressure spray injection has certain pressure, the part dirt of drilling rod inwall can be cleaned, but intractable dirt removal stronger for some adhesions can not be fallen by the limited strength of hydraulic pressure, and the cleaning inside causing oil drill rocker is the most thorough；If the parts that friction contacts with drilling rod when cleaning can not completely attach to drilling rod inwall, in order to make cleaning thoroughly need to change a direction, drilling rod is carried out friction cleaning again, repetitive operation reduces work efficiency, the fixed plate of the present invention uses aluminium alloy to make, aluminium alloy is prior art material, having that preferable intensity is less, plasticity is high, corrosion resistance is strong；Therefore the distance between two fixed plates is in the flexible lower scalable of spring, compression spring makes the distance between two fixed plates decrease up to can put into drilling rod by cleaning device, the outer wall making scouring pad is tightly fitted in drilling rod inwall, now, spring is in compressive state, there is restoring force, scouring pad is withstood on drilling rod inwall by this restoring force firmly, start hydraulic jack, scouring pad moves along drilling rod inwall, the cleaning to drilling rod inwall is realized by the friction between scouring pad and drilling rod inwall, mutual friction energy between scouring pad and drilling rod inwall is by thorough for the intractable dirt removal of drilling rod inwall, scouring pad is promoted on drilling rod is axial, drilling rod inwall to be cleaned by hydraulic jack；The motor driven gear II of the present invention rotates, gear II driven gear I rotates, and then make the scouring pad with drilling rod contact internal walls rotate by the rotary type of rotating cylinder, drilling rod inwall is radially cleaned by the rotation of scouring pad at drilling rod, after scouring pad friction, in drilling rod, water flowing is carried out again, so, the present invention axially and radially goes up at drilling rod simultaneously and drilling rod inwall carries out friction cleaning, without repetitive operation can by drilling rod inwall cleaning thoroughly, overcome existing cleaning device to the cleaning of drilling rod not thoroughly, need repeated washing to cause inefficient problem.
Further, fixed plate curves inwardly formation arc.Arc coordinates with drilling rod inwall, it is simple to make scouring pad formed coordinates with drilling rod inwall arcuate structure, make the tightr of scouring pad and drilling rod inwall laminating, increase scouring pad and the frictional force of drilling rod inwall, make that drilling rod inwall cleans is more thorough.
Further, scouring pad is provided with and fixes the groove of slot fit.The one side that arranges of groove is easy to the fixed plate that snaps in of scouring pad, on the other hand avoids fixing groove directly to cause scratching of drilling rod with drilling rod contact internal walls.
Further, scouring pad two two coordinates besieged city cylinder, the inwall laminating of the outer wall of cylinder and drilling rod.So can increase friction area to greatest extent, make drilling rod inwall can be improved the efficiency of cleaning by scouring pad contact friction.
To sum up, the invention has the beneficial effects as follows:
1, the present invention is by promoting scouring pad to be cleaned drilling rod inwall on drilling rod is axial by hydraulic jack, the rotation of scouring pad is driven to make scouring pad radially drilling rod inwall being cleaned at drilling rod by gear II with cooperating of gear I, axially and radially go up at drilling rod simultaneously and drilling rod inwall is carried out friction cleaning, without repetitive operation can by drilling rod inwall cleaning thoroughly, overcome existing cleaning device to the cleaning of drilling rod not thoroughly, need repeated washing to cause inefficient problem.
2, the present invention is by the formation arc that fixed plate curved inwardly, it is simple to make scouring pad formed coordinate with drilling rod inwall arcuate structure, make scouring pad tightr with what drilling rod inwall was fitted.
Accompanying drawing explanation
Fig. 1 is the structural representation cleaning device.
Labelling and corresponding parts title in accompanying drawing:
1 hydraulic jack；2 fixed plates；3 springs；4 scouring pads；5 rotating cylinders；6 motors；7 gears I；8 gears II；21 fix groove；41 grooves.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is made detailed description further, but embodiments of the present invention are not limited to this.
Embodiment:
As shown in Figure 1, it is threadingly advanced the cleaning mechanism removing internal dirt, including hydraulic jack 1, the outfan of hydraulic jack 1 connects two symmetrically arranged fixed plates 2, and fixed plate 2 curves inwardly formation arc, and the inner side of two fixed plates 2 is connected by spring 3, the natural length of spring 3 is consistent with the internal diameter of oil drill rocker, the end of fixed plate 2 outwards turns down the fixing groove 21 of formation, is provided with scouring pad 4, scouring pad 4 is provided with and fixes the groove 41 that groove 21 coordinates in fixing groove 21；The end of hydraulic jack 1 is provided with rotating cylinder 5, and the outer wall of rotating cylinder 5 is provided with gear I 7, and gear II 8 is controlled by machine 6, and gear II 8 cooperates with gear I 7, and fixed plate 2 uses aluminium alloy to make.
The operation principle of the present invention: compression spring 3 makes the distance between two fixed plates 2 decrease up to can put into drilling rod by cleaning device, the outer wall making scouring pad 4 is tightly fitted in drilling rod inwall, now, spring 3 is in compressive state, having restoring force, scouring pad 4 is withstood on drilling rod inwall by this restoring force firmly, starts hydraulic jack 1, scouring pad 4 moves along drilling rod inwall, by the realization cleaning to drilling rod inwall on drilling rod is axial that rubs between scouring pad 4 and drilling rod inwall；Starting compressing cylinder 1 and start motor 6 simultaneously, motor 6 controls gear II 8 and starts to rotate, and gear II 8 driven gear I 7 rotates, gear I 7 drives rotating cylinder 5, and then drive fixed plate 2 rotate, finally make scouring pad 4 fit drilling rod inwall rotate, radially drilling rod inwall is cleaned at drilling rod.
As it has been described above, the present invention can preferably be realized.
Claims (4)
1. it is threadingly advanced the cleaning mechanism removing internal dirt, it is characterized in that, including hydraulic jack (1), the outfan of hydraulic jack (1) connects two symmetrically arranged fixed plates (2), the inner side of two fixed plates (2) is connected by spring (3), the natural length of spring (3) is consistent with the internal diameter of oil drill rocker, and the end of fixed plate (2) outwards turns down the fixing groove (21) of formation, is provided with scouring pad (4) in fixing groove (21)；The end of hydraulic jack (1) is provided with rotating cylinder (5), and the outer wall of rotating cylinder (5) is provided with gear I (7), and gear II (8) is controlled by machine (6), and gear II (8) cooperates with gear I (7), and fixed plate (2) uses aluminium alloy to make.
The most according to claim 1 it is threadingly advanced the cleaning mechanism removing internal dirt, it is characterised in that described fixed plate (2) curves inwardly formation arc.
The cleaning mechanism being threadingly advanced removal internal dirt the most according to claim 1 and 2, it is characterised in that be provided with on described scouring pad (4) and fix the groove (41) that groove (21) coordinates.
The cleaning mechanism being threadingly advanced removal internal dirt the most according to claim 3, it is characterised in that described gear I (7), the central shaft of gear II (8) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510054308.9A CN104646363B (en) | 2015-02-03 | 2015-02-03 | It is threadingly advanced the cleaning mechanism removing internal dirt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510054308.9A CN104646363B (en) | 2015-02-03 | 2015-02-03 | It is threadingly advanced the cleaning mechanism removing internal dirt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104646363A CN104646363A (en) | 2015-05-27 |
| CN104646363B true CN104646363B (en) | 2016-11-30 |
Family
ID=53238290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510054308.9A Expired - Fee Related CN104646363B (en) | 2015-02-03 | 2015-02-03 | It is threadingly advanced the cleaning mechanism removing internal dirt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104646363B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647764A (en) * | 2019-01-31 | 2019-04-19 | 镇江汇通金属成型有限公司 | A kind of Turbine Casting inner wall teeth gap cleaning plant |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2652536Y (en) * | 2003-10-31 | 2004-11-03 | 陕西明大海皓智能控制有限公司 | Cleaning device for petroleum rod inner wall |
| CN2751925Y (en) * | 2004-09-22 | 2006-01-18 | 天津市精韬科技发展有限公司 | Portable machine for cleaning pipe inner wall |
| JP2006247605A (en) * | 2005-03-14 | 2006-09-21 | Shirokatsu Ura | Piping washing device |
| CN201135983Y (en) * | 2008-01-08 | 2008-10-22 | 吕书栋 | Hollow bar inwall washer |
| CN203124365U (en) * | 2012-12-05 | 2013-08-14 | 中建安装工程有限公司 | Elastic movement brush device for brushing inner wall of pipeline |
| CN204564687U (en) * | 2015-02-03 | 2015-08-19 | 成都大漠石油机械有限公司 | Revolving drilling rod washing facility |
-
2015
- 2015-02-03 CN CN201510054308.9A patent/CN104646363B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2652536Y (en) * | 2003-10-31 | 2004-11-03 | 陕西明大海皓智能控制有限公司 | Cleaning device for petroleum rod inner wall |
| CN2751925Y (en) * | 2004-09-22 | 2006-01-18 | 天津市精韬科技发展有限公司 | Portable machine for cleaning pipe inner wall |
| JP2006247605A (en) * | 2005-03-14 | 2006-09-21 | Shirokatsu Ura | Piping washing device |
| CN201135983Y (en) * | 2008-01-08 | 2008-10-22 | 吕书栋 | Hollow bar inwall washer |
| CN203124365U (en) * | 2012-12-05 | 2013-08-14 | 中建安装工程有限公司 | Elastic movement brush device for brushing inner wall of pipeline |
| CN204564687U (en) * | 2015-02-03 | 2015-08-19 | 成都大漠石油机械有限公司 | Revolving drilling rod washing facility |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104646363A (en) | 2015-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB02 | Change of applicant information |
Address after: Hoi Industrial Zone, Xindu District of Chengdu City Road 610000 in Sichuan Province Applicant after: CHENGDU GAOFENG PETROLEUM MACHINERY Co.,Ltd. Address before: Hoi Industrial Zone, Xindu District of Chengdu City Road 610000 in Sichuan Province Applicant before: CHENGDU DAMO PETROLEUM MACHINERY GROUP Co.,Ltd. |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160708 Address after: 266000 Licang, Qingdao, No. nine East water road, No. 320, No. Applicant after: QINGDAO YULANXIANG BUSINESS SERVICE Co.,Ltd. Address before: Hoi Industrial Zone, Xindu District of Chengdu City Road 610000 in Sichuan Province Applicant before: CHENGDU GAOFENG PETROLEUM MACHINERY Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Tinghui Inventor before: He Changming |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160815 Address after: 350208, No. 187, crane Town Road, Changle, Fujian, Fuzhou Applicant after: Li Tinghui Address before: 266000 Licang, Qingdao, No. nine East water road, No. 320, No. Applicant before: QINGDAO YULANXIANG BUSINESS SERVICE Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Hejing Inventor before: Li Tinghui |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170714 Address after: 065201 Hebei Province, Sanhe Yanjiao Development Zone No. 5 Street source of Jin Building 1 unit 303 room Patentee after: Huang Hejing Address before: 350208, No. 187, crane Town Road, Changle, Fujian, Fuzhou Patentee before: Li Tinghui |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |