CN108360986A - It is a kind of to contain gantry lift iron driller for grabbing linkage - Google Patents
It is a kind of to contain gantry lift iron driller for grabbing linkage Download PDFInfo
- Publication number
- CN108360986A CN108360986A CN201810335738.1A CN201810335738A CN108360986A CN 108360986 A CN108360986 A CN 108360986A CN 201810335738 A CN201810335738 A CN 201810335738A CN 108360986 A CN108360986 A CN 108360986A
- Authority
- CN
- China
- Prior art keywords
- hinge
- fixed
- telescoping cylinder
- connecting rod
- lift
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 16
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 12
- 229920001971 elastomer Polymers 0.000 claims abstract description 11
- 239000000806 elastomer Substances 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims description 3
- 150000002505 iron Chemical class 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005553 drilling Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/16—Connecting or disconnecting pipe couplings or joints
- E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe
- E21B19/162—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe cathead actuated
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
It is a kind of including lift gantry system, to clamp synchro-lift system up and down containing gantry lift iron driller for grabbing linkage, and linkage is grabbed, in the system of lift gantry：Portal frame 11 is connected by hinge 1 with slide plate 12, and slide plate 12 constitutes one K of prismatic pair with column 30, and the upper end of telescoping cylinder 1 is connected by hinge 2 13 with slide plate 12, and lower end is connected by hinge 3 27 with traveling box 29；Up and down in pincers synchro-lift system：The upper end of telescoping cylinder 36 is connected by hinge 68 with portal frame 11, and lower end is connected by hinge 75 with the upper end of elastomer 4；The upper end of connecting pole 2 is connected by hinge 83 with the lower end of elastomer 4, and lower end is connected by hinge 91 with lower pincers 10；It grabs in linkage：The upper piston rod of 6 48 cylinder barrel of telescoping cylinder set is connect with hinge 19, and the one end for grabbing bar 39 is connected with one end of telescoping cylinder 7 43 with slideway hinge M, and centralizer body 40 is fixed on by bearing 41 and is grabbed on bar 39.This iron driller reliable operation, easy to operate, efficient, manufacture are easy.
Description
Technical field
The present invention relates to oil drilling rig tools, are provided for drilling well a kind of containing gantry lift anvil for grabbing linkage
The new construction of work.
Background technology
During land and offshore oil drilling, existing all kinds of iron drillers are matched with top driving device, complete
At button and shackle task on drilling rod.In rail mounted iron driller, the limit for height of iron driller at hindering one of principal element promoted,
The pipe slacking block of drilling machine both sides between well head center or rat hole mouth crawl and transport drilling rod work, currently, still with manual operations
Based on, labor intensity is big, and safety problem cannot ensure, the mechanized operation with drilling equipment, hence it is evident that and it is uncoordinated, affect work
Make efficiency, therefore, it is necessary to invent efficient, safe and reliable iron driller new construction.
Invention content
To solve the above problems, the present invention proposes a kind of technical solution, the above problem of current iron driller can be solved, i.e., one
Kind containing grabbing gantry lift iron driller of linkage, including lift gantry system, synchro-lift system is clamped up and down, and grab
Linkage, lift gantry system are constituted in this way：Portal frame 11 is connected by hinge 1 with slide plate 12, slide plate 12
One K of prismatic pair is constituted with column 30, column 30 forms overall structure with traveling box 29, meanwhile, the upper end of telescoping cylinder 1 passes through
Hinge 2 13 is connected with slide plate 12, and the lower end of telescoping cylinder 1 is connected by hinge 3 27 with traveling box 29；Meanwhile telescoping cylinder two
16 upper end is connected by hinge 4 15 with portal frame 11, and the lower end of telescoping cylinder 2 16 is connected by hinge 5 17 with slide plate 12；
The synchro-lift system of pincers up and down is constituted in this way：Sleeve 7 is linked together with portal frame 11, and the upper end of telescoping cylinder 36 passes through
Hinge 68 is connected with portal frame 11, and the lower end of telescoping cylinder 36 is connected by hinge 75 with the upper end of elastomer 4；Connecting pole 2
Upper end is connected by hinge 83 with the lower end of elastomer 4, and the lower end of connecting pole 2 is connected by hinge 91 with lower pincers 10；Connection
Column 63 fixes as one with portal frame 11, and cross 37 constitutes two J of prismatic pair, the hinge ten at 37 both ends of cross with connecting pole 63
33, hinge 11, on the one hand, it is separately connected the connecting rod 1 of upper part, the lower end of connecting rod 2 64, and connecting rod 1, connecting rod
2 64 upper end is divided into and is not connected with hinge 12, the hinge 13 on portal frame 11 by elastomer 35；Another party
Face, hinge 10, hinge 11 are separately connected the upper end of the connecting rod 3 32 of its underpart, connecting rod 4 61, and connecting rod 3 32, connecting rod
4 61 lower end is connected by hinge 14, hinge 15 with upper pincers 9 respectively.
The linkage of grabbing is constituted in this way：The left end of telescoping cylinder 4 25 is connect by hinge 16 with traveling box 29,
The right end of telescoping cylinder 4 25 is connected with support plate 23, and support plate 23 forms kinematic pair with traveling box 29 by rolling element 24；Inner sleeve
59 are fixed on support plate 23, and the lower end of telescoping cylinder 5 21 is connected with the hinge 17 being fixed on support plate 23, telescoping cylinder
5 21 upper end is connected with housing 58；The inner ring of pivoting support wheel 18 is connected with housing 58, the outer ring of pivoting support wheel 18 and tooth
Wheel 19 is meshed, and motor 20 is fixed on housing 58, and the stretching shaft end of motor 20 is combined with gear 19；
Meanwhile the upper hinge 18 of 6 48 cylinder barrel of telescoping cylinder set is connected with intermediate arm 49, piston rod and hinge ten
9 57 connections, the other end of telescoping cylinder 6 48 are equipped with pulley 47 and bogie wheel 46；Hinge 20 is fixed on inner arm 50, sliding
Wheel 54 is fixed on intermediate arm 49, and hinge 21 is fixed on basic arm 52, and one end of flexible body 1 is fixed on hinge
On 21, it is fixed on hinge 20 through pulley 54；Flexible body 2 51 crosses pulley 47 through hinge 20 and is fixed on hinge
On chain 22, bogie wheel 46 forms kinematic pair with inner arm 50；Telescoping cylinder 7 43 is fixed in inner arm 50, grabs one end of bar 39
It is connected with one end of telescoping cylinder 7 43 with slideway hinge M, grabs the other end of bar 39 and pass through the hinge 20 that is fixed on inner arm 50
Three connections, centralizer body 40 are fixed on by bearing 41 and are grabbed on bar 39.
It is this containing gantry lift iron driller for grabbing linkage, have it is easy to operate, efficient, it is safe and reliable etc. excellent
Point.
Description of the drawings
Attached drawing 1 is the primary structure schematic diagram of lift gantry system of the embodiment of the present invention.
Attached drawing 2 is the primary structure schematic diagram for clamping synchro-lift system up and down of the embodiment of the present invention.
Attached drawing 3 is the primary structure schematic diagram for grabbing linkage of the embodiment of the present invention.
Specific implementation mode
Below in conjunction with the accompanying drawings 1~3 and embodiment, the invention will be further described.
As a kind of embodiment, technical solution is：It is a kind of to contain gantry lift iron driller for grabbing linkage, including liter
Drop formula gantry system clamps synchro-lift system, and grabs linkage up and down, it is characterised in that lift gantry system this
Sample is constituted：Portal frame 11 is connected by hinge 1 with slide plate 12, and slide plate 12 and column 30 constitute one K of prismatic pair, column 30 with
Traveling box 29 forms overall structure, meanwhile, the upper end of telescoping cylinder 1 is connected by hinge 2 13 with slide plate 12, telescoping cylinder 1
Lower end be connected with traveling box 29 by hinge 3 27；Meanwhile the upper end of telescoping cylinder 2 16 passes through hinge 4 15 and portal frame 11
It is connected, the lower end of telescoping cylinder 2 16 is connected by hinge 5 17 with slide plate 12；
The synchro-lift system of pincers up and down is constituted in this way：Sleeve 7 is linked together with portal frame 11, telescoping cylinder 36
Upper end is connected by hinge 68 with portal frame 11, and the lower end of telescoping cylinder 36 is connected by hinge 75 with the upper end of elastomer 4；
The upper end of connecting pole 2 is connected by hinge 83 with the lower end of elastomer 4, and the lower end of connecting pole 2 passes through hinge 91 and lower pincers 10
It is connected；Connecting pole 63 fixes as one with portal frame 11, and cross 37 constitutes two J of prismatic pair, 37 liang of cross with connecting pole 63
Hinge 10, the hinge 11 at end, on the one hand, it is separately connected the connecting rod 1 of upper part, the lower end of connecting rod 2 64, and connecting rod
One 34, the upper end of connecting rod 2 64 is divided into not through elastomer 35 and the hinge 12 on portal frame 11,13 phase of hinge
Even；On the other hand, hinge 10, hinge 11 are separately connected the upper end of the connecting rod 3 32 of its underpart, connecting rod 4 61, and connecting rod
3 32, the lower end of connecting rod 4 61 is connected by hinge 14, hinge 15 with upper pincers 9 respectively.
It is as described in claim 1 to contain gantry lift iron driller for grabbing linkage, it is characterised in that described grabs bar
Mechanism is constituted in this way：The left end of telescoping cylinder 4 25 is connect by hinge 16 with traveling box 29, the right end of telescoping cylinder 4 25 with
Support plate 23 is connected, and support plate 23 forms kinematic pair with traveling box 29 by rolling element 24；Inner sleeve 59 is fixed on support plate 23,
The lower end of telescoping cylinder 5 21 is connected with the hinge 17 being fixed on support plate 23, upper end and 58 phase of housing of telescoping cylinder 5 21
Even；The inner ring of pivoting support wheel 18 is connected with housing 58, and the outer ring of pivoting support wheel 18 is meshed with gear 19, and motor 20 is fixed
On housing 58, the stretching shaft end of motor 20 is combined with gear 19；
Meanwhile the upper hinge 18 of 6 48 cylinder barrel of telescoping cylinder set is connected with intermediate arm 49, piston rod and hinge ten
9 57 connections, the other end of telescoping cylinder 6 48 are equipped with pulley 47 and bogie wheel 46；Hinge 20 is fixed on inner arm 50, sliding
Wheel 54 is fixed on intermediate arm 49, and hinge 21 is fixed on basic arm 52, and one end of flexible body 1 is fixed on hinge
On 21, it is fixed on hinge 20 through pulley 54；Flexible body 2 51 crosses pulley 47 through hinge 20 and is fixed on hinge
On chain 22, bogie wheel 46 forms kinematic pair with inner arm 50；Telescoping cylinder 7 43 is fixed in inner arm 50, grabs one end of bar 39
It is connected with one end of telescoping cylinder 7 43 with slideway hinge M, grabs the other end of bar 39 and pass through the hinge 20 that is fixed on inner arm 50
Three connections, centralizer body 40 are fixed on by bearing 41 and are grabbed on bar 39.
This iron driller have many advantages, such as it is easy to operate, efficient, it is safe and reliable.
Claims (2)
1. a kind of containing gantry lift iron driller for grabbing linkage, including lift gantry system, upper and lower pincers synchronization lifting system
System, and grab linkage, it is characterised in that lift gantry system is constituted in this way：Portal frame 11 passes through hinge 1
It is connected with slide plate 12, slide plate 12 constitutes one K of prismatic pair with column 30, and column 30 forms overall structure with traveling box 29, meanwhile, it stretches
The upper end of contracting cylinder 1 is connected by hinge 2 13 with slide plate 12, and the lower end of telescoping cylinder 1 passes through hinge 3 27 and traveling box 29
It is connected；Meanwhile the upper end of telescoping cylinder 2 16 is connected by hinge 4 15 with portal frame 11, the lower end of telescoping cylinder 2 16 passes through hinge
5 17 are connected with slide plate 12；The synchro-lift system of pincers up and down is constituted in this way：Sleeve 7 is linked together with portal frame 11, is stretched
The upper end of contracting cylinder 36 is connected by hinge 68 with portal frame 11, and the lower end of telescoping cylinder 36 passes through hinge 75 and elastomer 4
Upper end is connected；The upper end of connecting pole 2 is connected by hinge 83 with the lower end of elastomer 4, and the lower end of connecting pole 2 passes through hinge 91
It is connected with lower pincers 10；Connecting pole 63 fixes as one with portal frame 11, cross 37 and two J of the composition prismatic pair of connecting pole 63, and ten
Hinge 10, the hinge 11 at 37 both ends of cabinet frame, on the one hand, be separately connected under the connecting rod 1 of upper part, connecting rod 2 64
End, and the upper end of connecting rod 1, connecting rod 2 64 are divided into not through hinge 12, the hinge on elastomer 35 and portal frame 11
13 are connected；On the other hand, hinge 10, hinge 11 be separately connected the connecting rod 3 32 of its underpart, connecting rod 4 61 it is upper
End, and the lower end of connecting rod 3 32, connecting rod 4 61 is connected by hinge 14, hinge 15 with upper pincers 9 respectively.
2. as described in claim 1 contain gantry lift iron driller for grabbing linkage, it is characterised in that described grabs bar machine
Structure is constituted in this way：The left end of telescoping cylinder 4 25 is connect by hinge 16 with traveling box 29, the right end and branch of telescoping cylinder 4 25
Board 23 is connected, and support plate 23 forms kinematic pair with traveling box 29 by rolling element 24；Inner sleeve 59 is fixed on support plate 23, is stretched
The lower end of contracting cylinder 5 21 is connected with the hinge 17 being fixed on support plate 23, upper end and 58 phase of housing of telescoping cylinder 5 21
Even；The inner ring of pivoting support wheel 18 is connected with housing 58, and the outer ring of pivoting support wheel 18 is meshed with gear 19, and motor 20 is fixed
On housing 58, the stretching shaft end of motor 20 is combined with gear 19；Meanwhile 6 48 cylinder barrel of telescoping cylinder covers upper hinge 18
It is connected with intermediate arm 49, piston rod is connect with hinge 19, and the other end of telescoping cylinder 6 48 is equipped with pulley 47 and branch
Hold wheel 46；Hinge 20 is fixed on inner arm 50, and pulley 54 is fixed on intermediate arm 49, and hinge 21 is fixed on substantially
On arm 52, one end of flexible body 1 is fixed on hinge 21, is fixed on hinge 20 through pulley 54；Flexible body
2 51 cross pulley 47 through hinge 20 is fixed on hinge 22, and bogie wheel 46 forms kinematic pair with inner arm 50；It is flexible
Cylinder 7 43 is fixed in inner arm 50, and the one end for grabbing bar 39 is connected with one end of telescoping cylinder 7 43 with slideway hinge M, grabs the another of bar 39
One end is connected by the hinge 23 being fixed on inner arm 50, and centralizer body 40 is fixed on by bearing 41 and is grabbed on bar 39.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810335738.1A CN108360986A (en) | 2018-04-11 | 2018-04-11 | It is a kind of to contain gantry lift iron driller for grabbing linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810335738.1A CN108360986A (en) | 2018-04-11 | 2018-04-11 | It is a kind of to contain gantry lift iron driller for grabbing linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108360986A true CN108360986A (en) | 2018-08-03 |
Family
ID=63008347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810335738.1A Pending CN108360986A (en) | 2018-04-11 | 2018-04-11 | It is a kind of to contain gantry lift iron driller for grabbing linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108360986A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070068669A1 (en) * | 2005-09-23 | 2007-03-29 | Gerald Lesko | Pipe gripping ram |
| CN104153726A (en) * | 2014-09-03 | 2014-11-19 | 四川宏华石油设备有限公司 | Novel iron roughneck supporting arm and iron roughneck comprising the same |
| CN204782838U (en) * | 2015-06-05 | 2015-11-18 | 湖南三一石油科技有限公司 | Oil drilling equipment , anvil worker and pincers body mounting bracket thereof |
| CN208718584U (en) * | 2018-04-11 | 2019-04-09 | 如东前进石油机械制造有限公司 | It is a kind of to contain gantry lift iron driller for grabbing linkage |
-
2018
- 2018-04-11 CN CN201810335738.1A patent/CN108360986A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070068669A1 (en) * | 2005-09-23 | 2007-03-29 | Gerald Lesko | Pipe gripping ram |
| CN104153726A (en) * | 2014-09-03 | 2014-11-19 | 四川宏华石油设备有限公司 | Novel iron roughneck supporting arm and iron roughneck comprising the same |
| CN204782838U (en) * | 2015-06-05 | 2015-11-18 | 湖南三一石油科技有限公司 | Oil drilling equipment , anvil worker and pincers body mounting bracket thereof |
| CN208718584U (en) * | 2018-04-11 | 2019-04-09 | 如东前进石油机械制造有限公司 | It is a kind of to contain gantry lift iron driller for grabbing linkage |
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