CN107386993A - One kind automation hydraulic power tongs binding clip - Google Patents
One kind automation hydraulic power tongs binding clip Download PDFInfo
- Publication number
- CN107386993A CN107386993A CN201610325709.8A CN201610325709A CN107386993A CN 107386993 A CN107386993 A CN 107386993A CN 201610325709 A CN201610325709 A CN 201610325709A CN 107386993 A CN107386993 A CN 107386993A
- Authority
- CN
- China
- Prior art keywords
- binding clip
- hydraulic power
- working method
- power tongs
- clamping body
- 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
- 210000003254 palate Anatomy 0.000 claims description 17
- 230000008520 organization Effects 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 13
- 210000000080 chela (arthropods) Anatomy 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 239000003208 petroleum Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 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
- E21B19/163—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe piston-cylinder 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)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses one kind to automate hydraulic power tongs binding clip, belongs to petroleum drilling, well workover mechanical field.Carry out petroleum drilling, on well-repairing well head, shackle when, existing way is that worker closely operates liquid gas tong, and manpower auxiliary aligns binding clip and tool joint position, and rotary components are exposed outside, are also easy to produce security incident.Such a working method labor intensity is big, danger coefficient is high.And binding clip can realize that automation is to change the emphasis of this working method.Present invention composition includes：Clamped on upper pincers clamping body (1 7) in clamp brake mechanism (8) and clamping body (10 13) is clamped under actuating unit (9).It is structurally characterized in that automation mechanized operation can be achieved in binding clip part, and operating efficiency is high, significantly improves safety in utilization.
Description
Technical field：
The present invention relates to petroleum drilling, on well workover drilling tool, shackle device.
Background technology：
Carry out petroleum drilling, on well-repairing well head, shackle when, existing way is that worker closely operates liquid gas tong, manpower auxiliary pair
Positive binding clip and tool joint position, and rotary components are exposed outside, are also easy to produce security incident.Such a working method labor intensity
Greatly, danger coefficient is high.And binding clip realizes that automation is the emphasis for changing this working method.
The content of the invention：
It is an object of the invention to provide it is a kind of can remote operation, the automatic hydraulic Power Tong that labor intensity is low, safety coefficient is high
Binding clip.
Above-mentioned purpose is realized by following technology：
Upper pincers clamping body is mainly by cover plate（1）, palate plate（2）, palate plate frame（3）, ramp（4）, cut-off wheel（5）, limited block
（6）, spring stack（7）Composition, relative motion is produced by palate plate frame and ramp, promotes palate plate to reach clamping drilling tool mesh to center
's.
1st, upper clamp brake mechanism（8）Hydraulic motor bi-directional braking loop is used as palate plate frame（3）Brake force, another driving are provided
Cover plate（1）Align breach direction.
2nd, upper pincers drive mechanism（9）Hydraulic motor provides power, and power is sent into ramp by fixed shaft gear train（4）, card
After tight drilling tool, drilling tool rotation is driven to complete upper, shackle work.
3rd, lower pincers clamping body is by lower clamp palate plate（10）, palate plate frame（11）, ramp（12）, hydraulic cylinder（13）Composition, by liquid
Cylinder drives palate plate frame（11）, make itself and ramp（12）Relative motion is produced, palate plate is promoted to center（10）Clamping drilling tool.
Beneficial effects of the present invention：
1st, invention replaces stoste gas tong brake band brake, hydraulic motor braking is changed to, Automated condtrol is realized, reaches simultaneously
The purpose controllable to brake force, reduces energy dissipation.
2nd, artificially observed invention replaces stoste gas tong, operate and align binding clip breach direction, using motor with compiling in collaboration with
Code device uses the function of realizing automatic alignment breach direction.
3rd, the present invention coordinates existing iron driller holder part to use, and complete machine integrative installation technology, transport, a long-range key can be achieved
Control, reduces the labor intensity of worker while significantly improves safety in utilization.
Brief description of the drawings
Accompanying drawing 1：Binding clip assembly
Accompanying drawing 2：Binding clip clamping drilling tool principle schematic
Accompanying drawing 3：It is driven schematic diagram
Accompanying drawing 4：Motor two-direction brake circuit hydraulic principle schematic diagram
Embodiment
Lower pincers fluid cylinder（13）Drive lower clamp palate grillage（11）, make palate plate（10）With ramp（12）Produce relative motion, ramp（12）
Promote palate plate（10）Clamping drilling tool.Upper pincers drive mechanism（9）Drive cut-off wheel（5）, pass through limited block（6）Drive ramp（4）,
Upper clamp brake mechanism simultaneously（8）Motor back pressure palate plate frame（3）Braking, ramp（4）Promote palate plate（2）Clamping drilling tool, and complete,
Shackle works.Upper pincers drive mechanism（9）Reverse drive cut-off wheel（5）, upper clamp brake mechanism（8）Drive cover plate（1）Drive palate
Grillage（3）, lower pincers fluid cylinder（13）Drive lower clamp palate grillage（11）Breach direction is aligned respectively, drilling tool exits binding clip, work completion.
Claims (2)
- Clamp brake mechanism on 1.（8）Cover plate is driven or braked by fixed shaft gear train（1）And palate plate frame（3）Structure.
- Clamp brake organization hydraulic pressure motor two-direction brake circuit on 2.（Accompanying drawing 5）Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610325709.8A CN107386993A (en) | 2016-05-17 | 2016-05-17 | One kind automation hydraulic power tongs binding clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610325709.8A CN107386993A (en) | 2016-05-17 | 2016-05-17 | One kind automation hydraulic power tongs binding clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107386993A true CN107386993A (en) | 2017-11-24 |
Family
ID=60337987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610325709.8A Pending CN107386993A (en) | 2016-05-17 | 2016-05-17 | One kind automation hydraulic power tongs binding clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107386993A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608001A (en) * | 2019-10-18 | 2019-12-24 | 南通金牛机械制造有限公司 | Drill rod power tongs |
| CN111236865A (en) * | 2020-01-17 | 2020-06-05 | 中国石油大学胜利学院 | Shackle tongs and method capable of realizing automatic screwing-on and unscrewing of sucker rod |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1056332A (en) * | 1990-05-08 | 1991-11-20 | 机械电子工业部兰州石油机械研究所 | Power tongs with openable jaws |
| CN2342088Y (en) * | 1998-05-13 | 1999-10-06 | 三联集团临朐石油机械总厂 | Internal and external slope climbing type open power clipper clamping device |
| CN2908764Y (en) * | 2005-12-22 | 2007-06-06 | 阜宁县宏达石化机械有限公司 | Power pliers clamping mechanism for oil field pipe |
-
2016
- 2016-05-17 CN CN201610325709.8A patent/CN107386993A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1056332A (en) * | 1990-05-08 | 1991-11-20 | 机械电子工业部兰州石油机械研究所 | Power tongs with openable jaws |
| CN2342088Y (en) * | 1998-05-13 | 1999-10-06 | 三联集团临朐石油机械总厂 | Internal and external slope climbing type open power clipper clamping device |
| CN2908764Y (en) * | 2005-12-22 | 2007-06-06 | 阜宁县宏达石化机械有限公司 | Power pliers clamping mechanism for oil field pipe |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608001A (en) * | 2019-10-18 | 2019-12-24 | 南通金牛机械制造有限公司 | Drill rod power tongs |
| CN110608001B (en) * | 2019-10-18 | 2021-05-14 | 南通滨睿智能科技有限公司 | Drill rod power tongs |
| CN111236865A (en) * | 2020-01-17 | 2020-06-05 | 中国石油大学胜利学院 | Shackle tongs and method capable of realizing automatic screwing-on and unscrewing of sucker rod |
| CN111236865B (en) * | 2020-01-17 | 2021-11-02 | 中国石油大学胜利学院 | Shackle tongs and method capable of realizing automatic screwing-on and unscrewing of sucker rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171124 |