CN104908037A - Rotary upper mechanical arm for drill moving - Google Patents
Rotary upper mechanical arm for drill moving Download PDFInfo
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- CN104908037A CN104908037A CN201510273524.2A CN201510273524A CN104908037A CN 104908037 A CN104908037 A CN 104908037A CN 201510273524 A CN201510273524 A CN 201510273524A CN 104908037 A CN104908037 A CN 104908037A
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- main wall
- oil cylinder
- mechanical arm
- drilling tool
- column
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Abstract
The invention discloses a rotary upper mechanical arm for drill moving. The rotary upper mechanical arm comprises a horizontal movement oil cylinder, a clamping oil cylinder, a lifting oil cylinder, a placement main wall A, a placement main wall B, a clamping jaw and rotating heads. The clamping jaw and the lower portion of the side portion of a stand column are each provided with two rotating heads. The two ends of the placement main wall B and the two ends of a placement auxiliary wall are installed on the rotating heads between the clamping jaw and the rotating heads respectively. One end of the placement main wall A is connected with the center point of the placement main wall B through the rotating heads, and the other end of the placement main wall A is connected with the lifting oil cylinder. A walking motor is arranged on the top of the clamping oil cylinder, a walking rack is further arranged on the walking motor in the vertical direction, the walking motor is located in the stand column, an upper walking mechanism is arranged on the top of the stand column, and the lifting oil cylinder is installed on the side face of the stand column. The horizontal movement oil cylinder is installed on the side face of the stand column. The upper walking mechanism is vertically installed in an upper walking rail and can slide on the upper walking rail in a reciprocating mode. By means of the principle, the clamping device is simple in structure, various drills of different types can be clamped, and meanwhile the clamping jaw can rotate to achieve the tightening operation of a drill well.
Description
Technical field
The present invention relates to field of petroleum machinery, the drilling tool being specifically related to rotate moves uses mechanical arm.
Background technology
After reform and opening-up, China's rapid economic development, also increasing to the demand of the energy.Drilling well is the tap of petroleum industry, about the investment of drilling well accounts for the half of whole petroleum industry upstream investment.Drilling engineering technical merit is directly connected to the success or failure of petroleum exploration and development, also determine development potentiality and the competitiveness of upstream sections of oil business.Pipe pick up and lay down system is as one of mechanized shaftmouth equipment important on marine drilling platform and drill ship, pulling out of hole, achieve clamping to the drilling tool such as drilling rod, sleeve pipe in tripping operation process, promote, transfer and the operation such as translation, realize the automation mechanized operation of pipe racking between well head to discharge frame in drilling process, people is avoided to contact with the direct of drilling rod, and the speed that makes a trip can be accelerated, to reduction Offshore Operation cost, improve operational security and played important function.Existing drilling tool clamping device complex structure, can only the drilling tool of a kind of model of gripping, and drilling tool clamping device is while maintenance drilling tool is in guide rail simultaneously, cannot rotate realize drilling tool step up operation.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, there is provided the drilling tool that can rotate to move and use mechanical arm, this kind of clamping device structure is simple, can carry out gripping operation to the drilling tool of multiple different model, simultaneously gripper jaw also can carry out rotating realize drilling well step up operation.
For solving above-mentioned technical problem, the present invention is by the following technical solutions: the drilling tool that can rotate moves uses mechanical arm, comprise translation oil cylinder, clamping cylinder, lift cylinder, put main wall A, put main wall B, gripper jaw and swivel head, two swivel heads are all installed on below gripper jaw and stud sides, put main wall B and put on swivel head that countermure two is arranged between gripper jaw and swivel head respectively; Describedly put main wall A one end and connected by swivel head and put the central point of main wall B, the other end is connected with lift cylinder; The top of described clamping cylinder also arranges running motor, and the vertical direction of running motor also arranges walking rack, and running motor is positioned at column, walking mechanism on the top of column is also arranged, and lift cylinder is arranged on the side of column; Described translation oil cylinder is arranged on the side of column; Described upper walking mechanism is vertically mounted in walking track and upper walking mechanism can slidably reciprocate above.
Translation oil cylinder action drives gripper jaw do in horizontal plane tandem motion, with realize gripper jaw near or away from column; The camber line that lift cylinder retraction realizes gripper jaw short stroke promotes; The walking rack of running motor after the gear reduction on column inwall in meshing column achieves moving up and down of whole upper mechanical arm; Clamping cylinder coordinates meshing tooth bar to achieve the locking of mechanical arm; Upper mechanical arm clamps pawl drives the opening and closing of gripper jaw by two hydraulic clamping cylinders, realizes promoting the clamping of different model drilling tool, and use more flexible, practicality is stronger.Putting countermure and putting main wall two and be all connected swivel head, rotate swivel head can rotate by the gripper jaw with being dynamically connected, while maintenance drilling tool is in guide rail, realizes rotating thus drive the drilling tool being arranged in gripper jaw to step up operation, avoiding drilling tool landing from gripper jaw.Support by putting main wall B and putting countermure between gripper jaw and column, the stability of support is higher simultaneously.
Described swivel head can 360 ° of rotations.What can realize drilling tool in gripper jaw fast steps up operation.
Described put countermure and put main wall B length equal and be parallel to each other.Conveniently synchronously rotate.
Arrange a draw runner in the middle of described upper walking track, upper walking mechanism is stuck on draw runner.By the slip of upper walking mechanism, coordinate and swing main wall A and swing the clamping lifting operation that main wall B motion realizes gripper jaw.
Described length of putting main wall A is 1/2 of the length of putting main wall B.This kind of allocative effect the best.
Compared with prior art, the invention has the beneficial effects as follows:
1, structure of the present invention is simple, and gripper jaw drives the folding of gripper jaws by two hydraulic clamping cylinders, can the drilling tool of the multiple different model of gripping, and adopts to put main wall B and put countermure and support simultaneously, and the stability of support is higher.
2, putting countermure and putting main wall two and be all connected swivel head, rotate swivel head can rotate by the gripper jaw with being dynamically connected, while maintenance drilling tool is in guide rail, realize rotating thus drive the drilling tool being arranged in gripper jaw to step up operation, avoiding drilling tool landing from gripper jaw.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, Reference numeral is expressed as: 1, translation oil cylinder; 2, clamping cylinder; 3, running motor; 4, lift cylinder; 5, walking rack; 6, main wall A is put; 7, countermure is put; 8, main wall B is put; 9, drilling tool; 10, gripper jaw; 11, upper walking mechanism; 12, upper walking track; 13, column; 14, swivel head.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further elaborated, and embodiments of the invention are not limited thereto.
Embodiment 1:
As shown in Figure 1, the present invention includes translation oil cylinder 1, clamping cylinder 2, lift cylinder 4, put main wall A6, put main wall B8, gripper jaw 10 and swivel head 14, two swivel heads 14 all installed by gripper jaw 10 and column 13 side-lower, puts main wall B8 and put on swivel head 14 that countermure 7 two is arranged between gripper jaw 10 and swivel head 14 respectively; Describedly put main wall A6 one end and connected by swivel head 14 and put the central point of main wall B8, the other end is connected with lift cylinder 4; The top of described clamping cylinder 2 also arranges running motor 3, the vertical direction of running motor 3 also arranges walking rack 5, running motor 3 is positioned at column 13, walking mechanism 11 on the top of column 13 is also arranged, and lift cylinder 4 is arranged on the side of column 13; Described translation oil cylinder 1 is arranged on the side of column 13; Described upper walking mechanism 11 is vertically mounted in walking track 12 and upper walking mechanism 11 can slidably reciprocate above.
Translation oil cylinder action drives gripper jaw do in horizontal plane tandem motion, with realize gripper jaw near or away from column; The camber line that lift cylinder retraction realizes gripper jaw short stroke promotes; The walking rack of running motor after the gear reduction on column inwall in meshing column achieves moving up and down of whole upper mechanical arm; Clamping cylinder coordinates meshing tooth bar to achieve the locking of mechanical arm; Upper mechanical arm clamps pawl drives the opening and closing of gripper jaw by two hydraulic clamping cylinders, realizes promoting the clamping of different model drilling tool, and use more flexible, practicality is stronger.Putting countermure and putting main wall two and be all connected swivel head, rotate swivel head can rotate by the gripper jaw with being dynamically connected, while maintenance drilling tool is in guide rail, realizes rotating thus drive the drilling tool 10 being arranged in gripper jaw to step up operation, avoiding drilling tool 10 landing from gripper jaw.Support by putting main wall B and putting countermure between gripper jaw and column, the stability of support is higher simultaneously.
Embodiment 2:
The present embodiment is preferred on the basis of embodiment 1: described swivel head 14 can 360 ° of rotations.What can realize drilling tool in gripper jaw fast steps up operation.
Described put countermure 7 and put main wall B8 length equal and be parallel to each other.
Gripper jaw 10 can folding and closedown, and drilling tool 9 vertically inserts in gripper jaw 10.Convenient by the drilling tool of different size insertion gripper jaw, keep the fastening of clamping, and keep the intact of drilling tool.
Arrange a draw runner in the middle of described upper walking track 8, upper walking mechanism 11 is stuck on draw runner.By the slip of upper walking mechanism, coordinate and swing main wall A and swing the clamping lifting operation that main wall B motion realizes gripper jaw.
Described length of putting main wall A6 is 1/2 of the length of putting main wall B8.
Just this invention can be realized as mentioned above.
Claims (5)
1. the drilling tool that can rotate moves uses mechanical arm, it is characterized in that: comprise translation oil cylinder (1), clamping cylinder (2), lift cylinder (4), put main wall A(6), put main wall B(8), gripper jaw (10) and swivel head (14), gripper jaw (10) and column (13) side-lower are all installed two swivel heads (14), put main wall B(8) and put on swivel head (14) that countermure (7) two is arranged between gripper jaw (10) and swivel head (14) respectively; Describedly put main wall A(6) one end connected by swivel head (14) put main wall B(8) central point, the other end is connected with lift cylinder (4); The top of described clamping cylinder (2) also arranges running motor (3), the vertical direction of running motor (3) also arranges walking rack (5), running motor (3) is positioned at column (13), also arrange upper walking mechanism (11) at the top of column (13), lift cylinder (4) is arranged on the side of column (13); Described translation oil cylinder (1) is arranged on the side of column (13); Described upper walking mechanism (11) is vertically mounted in walking track (12) and upper walking mechanism (11) can slidably reciprocate above.
2. the drilling tool that can rotate according to claim 1 moves and uses mechanical arm, it is characterized in that: described swivel head (14) can 360 ° of rotations.
3. the drilling tool that can rotate according to claim 1 moves and uses mechanical arm, it is characterized in that: described in put countermure (7) and put main wall B(8) length is equal and be parallel to each other.
4. the drilling tool that can rotate according to claim 1 moves and uses mechanical arm, it is characterized in that: arrange a draw runner in the middle of described upper walking track (8), upper walking mechanism (11) is stuck on draw runner.
5. the drilling tool that can rotate according to claim 1 moves and uses mechanical arm, it is characterized in that: described in put main wall A (6) length be put main wall B(8) length 1/2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510273524.2A CN104908037A (en) | 2015-05-26 | 2015-05-26 | Rotary upper mechanical arm for drill moving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510273524.2A CN104908037A (en) | 2015-05-26 | 2015-05-26 | Rotary upper mechanical arm for drill moving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104908037A true CN104908037A (en) | 2015-09-16 |
Family
ID=54077691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510273524.2A Pending CN104908037A (en) | 2015-05-26 | 2015-05-26 | Rotary upper mechanical arm for drill moving |
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| Country | Link |
|---|---|
| CN (1) | CN104908037A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4345864A (en) * | 1980-03-17 | 1982-08-24 | Bj-Hughes Inc. | Pipe manipulator |
| JPS6272885A (en) * | 1985-08-12 | 1987-04-03 | ベコ− ウエスタン インコ−ポレイテツド | Tong assembly for casing |
| US5634376A (en) * | 1994-11-02 | 1997-06-03 | Nawaseikiseisakusho Corporation | Transfer unit |
| JP2004195592A (en) * | 2002-12-18 | 2004-07-15 | Sanyo Mach Works Ltd | Arm type robot |
| CN202451081U (en) * | 2011-12-30 | 2012-09-26 | 四川宏华石油设备有限公司 | Automatic discharge device of racking platform drill pipe |
| CN103132932A (en) * | 2013-03-14 | 2013-06-05 | 山西北方机械制造有限责任公司 | Screwing and fastening and shackling device used for drilling tool joint |
| CN203161125U (en) * | 2013-03-15 | 2013-08-28 | 宝鸡石油机械有限责任公司 | Retractable arm type ion roughneck |
| CN203357446U (en) * | 2013-07-12 | 2013-12-25 | 中国石油大学(华东) | Drill rod handling mechanical arm |
| CN203808880U (en) * | 2014-04-02 | 2014-09-03 | 杭州海勒科技有限公司 | Automatic drilling machine pipe racking system |
-
2015
- 2015-05-26 CN CN201510273524.2A patent/CN104908037A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4345864A (en) * | 1980-03-17 | 1982-08-24 | Bj-Hughes Inc. | Pipe manipulator |
| JPS6272885A (en) * | 1985-08-12 | 1987-04-03 | ベコ− ウエスタン インコ−ポレイテツド | Tong assembly for casing |
| US5634376A (en) * | 1994-11-02 | 1997-06-03 | Nawaseikiseisakusho Corporation | Transfer unit |
| JP2004195592A (en) * | 2002-12-18 | 2004-07-15 | Sanyo Mach Works Ltd | Arm type robot |
| CN202451081U (en) * | 2011-12-30 | 2012-09-26 | 四川宏华石油设备有限公司 | Automatic discharge device of racking platform drill pipe |
| CN103132932A (en) * | 2013-03-14 | 2013-06-05 | 山西北方机械制造有限责任公司 | Screwing and fastening and shackling device used for drilling tool joint |
| CN203161125U (en) * | 2013-03-15 | 2013-08-28 | 宝鸡石油机械有限责任公司 | Retractable arm type ion roughneck |
| CN203357446U (en) * | 2013-07-12 | 2013-12-25 | 中国石油大学(华东) | Drill rod handling mechanical arm |
| CN203808880U (en) * | 2014-04-02 | 2014-09-03 | 杭州海勒科技有限公司 | Automatic drilling machine pipe racking system |
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Application publication date: 20150916 |
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| RJ01 | Rejection of invention patent application after publication |