CN107775367A - A kind of floating box type pipe maintenance support frame - Google Patents
A kind of floating box type pipe maintenance support frame Download PDFInfo
- Publication number
- CN107775367A CN107775367A CN201610730827.7A CN201610730827A CN107775367A CN 107775367 A CN107775367 A CN 107775367A CN 201610730827 A CN201610730827 A CN 201610730827A CN 107775367 A CN107775367 A CN 107775367A
- Authority
- CN
- China
- Prior art keywords
- support base
- buoyancy tank
- water tank
- entablature
- tank
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
- B23Q1/76—Steadies; Rests
- B23Q1/763—Rotating steadies or rests
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to drilling tubular maintenance technique field, more particularly to a kind of floating box type pipe maintenance support frame, including water tank, the buoyancy tank being placed in water tank and support base for placing pipe to be repaired, guide rod is connected between support base and buoyancy tank, guide rod one end is connected on support base, and the other end is connected on buoyancy tank；Two traction units are symmetrically arranged with relative to support base between support base and buoyancy tank, traction unit includes pull rope and the first directive wheel being fixed in water tank side wall, and pull rope is connected on support base around first directive wheel one end, and the other end is connected on buoyancy tank.Above-mentioned support frame be connected by guide rod and pull rope with buoyancy tank by pipe swing caused by kinetic energy be delivered on buoyancy tank, buoyancy tank pipe support base drive under carry out up and down, left and right float, kinetic energy on buoyancy tank is consumed by the liquid resistance in water tank, avoids the violent swing in process from influenceing pipe joint screw thread crudy and destroys lathe body.
Description
Technical field
The present invention relates to drilling tubular maintenance technique field, and in particular to a kind of floating box type pipe maintenance support frame.
Background technology
By drilling tubular length limitation, carrying out needing to pass through support meanss in pipe joint screw thread repair process using lathe
Auxiliary support positioning is carried out to pipe, to realize pipe joint screw thread Repair gene.Existing support meanss are mostly rigid structure, branch
Support face is rigid contact, as Chinese patent CN104561985A discloses a kind of tubing thread phosphating equipment, including pipe
Support meanss, the pipe support meanss include support frame, and the switching mechanism of support frame as described above, switching mechanism are connected to by rotating shaft
Outside be provided with least one pipe holding tank.However, the support meanss of this rigid structure can not disappear in process
Except because of pipe flexural deformation in rotary course caused by acutely swing, on the one hand influence pipe joint screw thread Repair gene matter
Amount, on the other hand has certain destruction to lathe body, influences lathe service life.
The content of the invention
The defects of in order to overcome prior art, it is an object of the invention to provide a kind of floating box type pipe maintenance support frame, disappear
Except in process because pipe flexural deformation in rotary course caused by acutely swing to pipe joint screw thread crudy
Influence and the damage to lathe body.
In order to realize the above object the present invention adopts the following technical scheme that：
A kind of floating box type pipe maintenance support frame, including water tank, the buoyancy tank that is placed in water tank and for placing pipe to be repaired
Support base, guide rod is connected between the support base and buoyancy tank, guide rod one end is connected on support base, the other end connection
On buoyancy tank；Between the support base and buoyancy tank two traction units, the traction unit are symmetrically arranged with relative to support base
Including pull rope and the first directive wheel being fixed in water tank side wall, the pull rope is connected to branch around first directive wheel one end
Support on seat, the other end is connected on buoyancy tank.
Preferably, support is additionally provided with the water tank, the support includes the entablature parallel to water tank, the upper horizontal stroke
The both ends of beam are provided with the column of connection entablature and water tank, and described column one end is connected to the end of entablature, the other end
It is connected in the side wall of water tank；The traction unit also includes the second directive wheel being fixed on entablature, the pull rope one
End is connected on support base, is connected to successively around the second directive wheel and the first directive wheel, the other end on buoyancy tank.Second is set to lead
The stability of traction unit is improved to wheel, ensures that the caused kinetic energy that swings of support base is capable of the biography of equivalent to greatest extent
Buoyancy tank is handed to, weakens support base to greatest extent and swings caused kinetic energy, and then weakens the amplitude that support base swings,
Avoid making the violent swing of support left and right generation.
Preferably, the lower section of the entablature is also arranged with sill in parallel, and the both ends of the sill are respectively with standing
Post connects；The guide thimble passed through for guide rod is provided between the entablature and sill, described guide thimble one end is hung down
Direct-connected to be connected on entablature, the other end is vertically connected on sill, is coordinated between the guide thimble and guide rod for gap.
By the guide effect of guide thimble, ensure to greatest extent support base fluctuate caused by kinetic energy be capable of being transferred to for equivalent
Buoyancy tank, weaken support base to greatest extent and swing up and down caused kinetic energy, and then weaken the amplitude that support base is swung up and down, avoid
Support and violent swing occurs up and down.
Above-mentioned floating box type pipe supporting device for maintenance adjusts whole support by changing buoyancy tank into the volume in water tank
The bearing capacity of device.
Floating box type pipe maintenance support frame of the present invention, water tank is set, buoyancy tank is set in water tank, pipe support base passes through guiding
Bar and traction unit are connected with the buoyancy tank being placed in water tank, will in pipe joint screw thread repair process is carried out using lathe
Pipe to be repaired is supported on support base, and because the first directive wheel of traction unit is fixed in water tank side wall, can be worked as
Pipe to be repaired is stable when on support base, in the presence of traction unit or so traction, can maintain the steady of pipe support base
It is fixed, and then ensure that pipe to be repaired is stable on support base；When pipe rotates at a high speed with lathe, sent out because of pipe flexural deformation
Life is bobbed and woven, and then drives support base to bob and weave, and now support base is swung up and down by guide rod transmission
To buoyancy tank, moving left and right for support base drives buoyancy tank to move left and right in the presence of pull rope, and buoyancy tank is hindered in water by water
The effect of power so that the kinetic energy that support base is bobbed and woven is eliminated after being transferred to buoyancy tank by the resistance of water, so as to weaken pipe
The swing of tool in process, avoiding acutely swinging in process influences pipe joint screw thread crudy and destroys lathe
Body.
Brief description of the drawings
Fig. 1 is the floating box type pipe maintenance support frame overall structure diagram that the specific embodiment of the invention provides；
Fig. 2 is the pipe maintenance support frame use state diagram that the specific embodiment of the invention provides.
Embodiment
Below in conjunction with the accompanying drawings, the floating box type pipe maintenance support frame of the present invention is described in detail：
As shown in figure 1, floating box type pipe maintenance support frame of the present invention, including water tank 1, the buoyancy tank 2 that is placed in water tank 1 and it is used for
The support base 7 of pipe 8 to be repaired is placed, guide rod 10 is connected between support base 7 and buoyancy tank 2, the one end of guide rod 10 is connected to
On support base 7, the other end is connected on buoyancy tank 2；Two are symmetrically arranged between support base 7 and buoyancy tank 2 relative to support base 7 to lead
Draw unit, the traction unit includes pull rope 11 and the first directive wheel 12 being fixed in water tank side wall, the pull rope 11
It is connected to around the one end of the first directive wheel 12 on support base 7, the other end is connected on buoyancy tank 2.
Further, in order to improve the stability of traction unit, realize that support base moves left and right the equivalent between buoyancy tank
Transmit, it is preferred that support is additionally provided with the water tank 1, the support includes the entablature 6 parallel to water tank, the upper horizontal stroke
The both ends of beam 6 are provided with the column 3 of connection entablature 6 and water tank 1, and described one end of column 3 is connected to the end of entablature 6,
The other end is connected in the side wall of water tank 1；The traction unit also includes the second directive wheel 9 being fixed on entablature 6, described
The one end of pull rope 11 is connected on support base 7, and successively around the second directive wheel 9 and the first directive wheel 12, the other end is connected to floating
On case 2.
Further, in order to improve the stability of guide rod, realize that support base moves up and down the equivalent between buoyancy tank and passed
Pass, it is preferred that the lower section of the entablature 6 is also arranged with sill 4 in parallel, the both ends of the sill 4 respectively with column 3
Connection；The guide thimble 5 passed through for guide rod 10, the guide thimble 5 one are provided between the entablature 6 and sill 4
End is vertically connected on entablature 6, and the other end is vertically connected on sill 4, is between the guide thimble 5 and guide rod 10
Gap coordinates.
Buoyancy tank 2 floats in the liquid 13 of water tank 1, by changing the volume in the intrusion liquid 13 of buoyancy tank 2 come adjusting bracket
Bearing capacity.
As shown in Fig. 2 the present invention is utilizing lathe 14 to carry out being used for support tube in the joint screw thread repair process of drilling tubular 8
Have 8 bodies.When pipe 8 rotates at a high speed with lathe 14, because the flexural deformation of pipe 8 drives pipe support base 7 to produce violent swing,
Pipe support base 7 be connected by guide rod 10 and pull rope 11 with buoyancy tank 12 pipe 8 can be swung caused by kinetic energy be delivered to it is floating
On case 2, buoyancy tank 2 carried out under the drive of pipe support base 7 up and down, left and right float, the kinetic energy on buoyancy tank 2 is by the liquid in water tank 1
13 resistances consume, and avoid the violent swing in process from influenceing the joint screw thread crudy of pipe 8 and destroy lathe 14
Body.
Claims (3)
1. a kind of floating box type pipe maintenance support frame, it is characterised in that including water tank, the buoyancy tank being placed in water tank and for putting
The support base of pipe to be repaired is put, guide rod is connected between the support base and buoyancy tank, guide rod one end is connected to support base
On, the other end is connected on buoyancy tank；Two traction units are symmetrically arranged with relative to support base between the support base and buoyancy tank,
The traction unit includes pull rope and the first directive wheel being fixed in water tank side wall, and the pull rope bypasses the first directive wheel
One end is connected on support base, and the other end is connected on buoyancy tank.
2. floating box type pipe maintenance support frame as claimed in claim 1, it is characterised in that branch is additionally provided with the water tank
Frame, the support include the entablature parallel to water tank, and the both ends of the entablature are provided with connection entablature and water tank
Column, described column one end are connected to the end of entablature, and the other end is connected in the side wall of water tank；The traction unit also wraps
The second directive wheel being fixed on entablature is included, described pull rope one end is connected on support base, successively around the second directive wheel
With the first directive wheel, the other end is connected on buoyancy tank.
3. floating box type pipe maintenance support frame as claimed in claim 2, it is characterised in that the lower section of the entablature is also parallel
Sill is provided with, the both ends of the sill are connected with column respectively；Confession is provided between the entablature and sill
The guide thimble that guide rod passes through, described guide thimble one end are vertically connected on entablature, and the other end is vertically connected on lower horizontal stroke
Liang Shang, coordinate between the guide thimble and guide rod for gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610730827.7A CN107775367A (en) | 2016-08-26 | 2016-08-26 | A kind of floating box type pipe maintenance support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610730827.7A CN107775367A (en) | 2016-08-26 | 2016-08-26 | A kind of floating box type pipe maintenance support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107775367A true CN107775367A (en) | 2018-03-09 |
Family
ID=61439055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610730827.7A Pending CN107775367A (en) | 2016-08-26 | 2016-08-26 | A kind of floating box type pipe maintenance support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107775367A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296308A (en) * | 2018-09-06 | 2019-02-01 | 三峡大学 | Weight counterbalance fluid device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63151235U (en) * | 1987-03-26 | 1988-10-05 | ||
| US5127636A (en) * | 1989-07-28 | 1992-07-07 | Paulstra Gmbh | Vibration damping devices |
| JPH0886329A (en) * | 1994-09-19 | 1996-04-02 | Meiritsu Seiki Kk | Vibration damping device |
| CN101145382A (en) * | 2006-09-14 | 2008-03-19 | 保力马科技株式会社 | Viscous fluid-sealed damper |
| CN101526119A (en) * | 2008-03-04 | 2009-09-09 | 尹学军 | Damping and displacement relative type damper |
| CN103009075A (en) * | 2012-12-25 | 2013-04-03 | 中国核动力研究设计院 | Damping follow rest for turning slender axle |
| CN104625114A (en) * | 2014-12-25 | 2015-05-20 | 天水星火机床有限责任公司 | Auxiliary supporting device of lathe |
| US20150152933A1 (en) * | 2013-12-02 | 2015-06-04 | National Applied Research Laboratories | Micro-nano fluid damper |
| CN204458973U (en) * | 2015-02-09 | 2015-07-08 | 宁波大学 | A kind of simple liquid damping TMD |
| WO2016060016A1 (en) * | 2014-10-16 | 2016-04-21 | 日本精工株式会社 | In-process effective diameter measurement method and device for threaded shaft workpiece |
| CN206277142U (en) * | 2016-08-26 | 2017-06-27 | 中石化石油工程技术服务有限公司 | A kind of floating box type pipe maintenance support frame |
-
2016
- 2016-08-26 CN CN201610730827.7A patent/CN107775367A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63151235U (en) * | 1987-03-26 | 1988-10-05 | ||
| US5127636A (en) * | 1989-07-28 | 1992-07-07 | Paulstra Gmbh | Vibration damping devices |
| JPH0886329A (en) * | 1994-09-19 | 1996-04-02 | Meiritsu Seiki Kk | Vibration damping device |
| CN101145382A (en) * | 2006-09-14 | 2008-03-19 | 保力马科技株式会社 | Viscous fluid-sealed damper |
| CN101526119A (en) * | 2008-03-04 | 2009-09-09 | 尹学军 | Damping and displacement relative type damper |
| CN103009075A (en) * | 2012-12-25 | 2013-04-03 | 中国核动力研究设计院 | Damping follow rest for turning slender axle |
| US20150152933A1 (en) * | 2013-12-02 | 2015-06-04 | National Applied Research Laboratories | Micro-nano fluid damper |
| WO2016060016A1 (en) * | 2014-10-16 | 2016-04-21 | 日本精工株式会社 | In-process effective diameter measurement method and device for threaded shaft workpiece |
| CN104625114A (en) * | 2014-12-25 | 2015-05-20 | 天水星火机床有限责任公司 | Auxiliary supporting device of lathe |
| CN204458973U (en) * | 2015-02-09 | 2015-07-08 | 宁波大学 | A kind of simple liquid damping TMD |
| CN206277142U (en) * | 2016-08-26 | 2017-06-27 | 中石化石油工程技术服务有限公司 | A kind of floating box type pipe maintenance support frame |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296308A (en) * | 2018-09-06 | 2019-02-01 | 三峡大学 | Weight counterbalance fluid device |
| CN109296308B (en) * | 2018-09-06 | 2020-06-09 | 三峡大学 | Fluid counterweight device |
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