CN207960543U - The automatic pipe in oil field has righting arm equipment - Google Patents
The automatic pipe in oil field has righting arm equipment Download PDFInfo
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- CN207960543U CN207960543U CN201820146278.3U CN201820146278U CN207960543U CN 207960543 U CN207960543 U CN 207960543U CN 201820146278 U CN201820146278 U CN 201820146278U CN 207960543 U CN207960543 U CN 207960543U
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- folding arm
- righting
- arm
- drive rod
- oil field
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Abstract
The utility model discloses the automatic pipes in oil field to have righting arm equipment, driving cylinder barrel is hinged on fixed pedestal, drive cylinder piston rod hinged with crank one end, the crank other end is fixed on drive rod, drive rod is horizontally rotatably mounted on fixed pedestal, L-type folding arm one end drive rod is coaxially connected, the other end is fixed with aligning, there are three states for righting equipment tool, in the first state, the plane that L-type folding arm is constituted is horizontal, oil pipe can be resisted against on aligning, in the second condition, the plane that L-type folding arm is constituted is in vertical position, in a third condition, L-type folding arm, which is folded up, to be locked on fixed pedestal；The automatic pipe in oil field that the utility model is proposed has righting arm equipment, realizes and carries out stable and righting to oil pipe on workover rig derrick top, avoids and manually carry out righting to oil pipe, improve oil pipe thread to positive efficiency, liberated manpower.
Description
Technical field
The utility model is related to the automatic pipes of workover rig auxiliary field of mechanical technique more particularly to oil field to have righting arm equipment.
Background technology
Workover treatment is that events in operation very conventional in the process are runed in oil field, and the operation frequency is highest in operating regulation
It is exactly the down-hole operation of oil pipe, during oil pipe is gone into the well, well head needs when connected pipes to positive screw thread, to just
During screw thread, the top pipe elevator of workover rig above carries oil pipe operation, when above carry operation hover in place when, well workover
The top pipe elevator and oil pipe of machine can shake under the action of wind-force either workover rig vibrations, to the screw thread pair of oil pipe
It just impacts, or even causes the damage of screw thread, traditional screw thread is to just needing manpower to carry out the screw thread of oil pipe to just, working
Condition is poor, and work sustainability is poor, and working efficiency is relatively low, and manpower expends also very big.
Utility model content
To solve technical problem present in background technology, the utility model proposes the automatic pipes in oil field to have righting arm equipment.
The utility model proposes the automatic pipe in oil field have righting arm equipment, including fixed pedestal, driving cylinder, crank, drive
Lever, L-type folding arm and aligning；
Driving cylinder barrel is hinged on fixed pedestal, and driving cylinder piston rod is hinged with crank one end, the crank other end
It is fixed on drive rod, drive rod is horizontally rotatably mounted on fixed pedestal, and L-type folding arm includes the first folding arm and the second folding
Arm, the first folding arm and drive rod are coaxially connected, and the second folding arm end is fixed with the aligning for righting oil pipe；
The automatic pipe tool righting arm equipment in oil field has at least two states, wherein：
In the first state, the plane that L-type folding arm is constituted is horizontal；
In the second condition, the plane that L-type folding arm is constituted is in vertical position.
Preferably, aligning is in the shape of the letter V, and aligning vertex is fixed on the second folding arm end.
Preferably, the first folding arm forms foldable connection with drive rod.
Preferably, the automatic pipe tool righting arm equipment in the oil field further includes the third state, in a third condition, the first folding arm
Angle is formed with drive rod, the second folding arm is oppositely arranged and is locked on fixed pedestal with drive rod.
Preferably, in a third condition, L-type folding arm and drive rod are in the same vertical plane.
Preferably, in a third condition, the first folding arm and drive rod angle are 90 °.
In the utility model, the automatic pipe tool righting arm equipment in oil field proposed, driving cylinder is forced through crank promotion
Drive rod rotates, and drive rod and then drive L-type folding arm rotation, one end of L-type folding arm is fixed with aligning, in the mistake to positive screw thread
Cheng Zhong, when oil pipe needs righting, the automatic pipe tool righting arm equipment in oil field enters first state, and L-type folding arm is in driving cylinder
Under indirectly-acting, the plane that L-type folding arm is constituted is horizontal, and aligning leans with oil pipe, aligning against
Under, oil pipe would not shake, and the screw thread of oil pipe and the screw thread of lower mechanical may be implemented precisely to just at this time；When oil pipe not
When needing to carry out righting, the automatic pipe tool righting arm equipment in oil field enters the second state, indirectly-acting of the L-type folding arm in driving cylinder
Under, the plane that L-type folding arm is constituted is in vertical position, and aligning is detached with oil pipe；When oil field, automatic pipe has righting arm equipment
When not working for a long time, L-type folding arm is folded up and is locked on fixed pedestal, the shaking of L-type folding arm is avoided to cause equipment damage；
The automatic pipe in oil field that the utility model is proposed has righting arm equipment, realizes and is carried out surely to oil pipe on workover rig derrick top
Fixed and righting avoids and manually carries out righting to oil pipe, improves oil pipe thread to positive efficiency, liberated manpower.
Description of the drawings
Fig. 1 be the utility model proposes the automatic pipe in oil field have the first state schematic diagram of righting arm equipment；
Fig. 2 be the utility model proposes the automatic pipe in oil field have the second status diagram of righting arm equipment；
Fig. 3 be the utility model proposes the automatic pipe in oil field have the third state schematic diagram of righting arm equipment.
Specific implementation mode
Fig. 1 be the utility model proposes the automatic pipe in oil field have the first state schematic diagram of righting arm equipment, Fig. 2 is this reality
Have the second status diagram of righting arm equipment with the automatic pipe in the oil field of novel proposition, Fig. 3 be the utility model proposes oil field
The third state schematic diagram of automatic pipe tool righting arm equipment.
Referring to Fig.1, the utility model proposes the automatic pipe in oil field have righting arm equipment, including fixed pedestal 1, driving cylinder
2, crank 3, drive rod 4, L-type folding arm 5 and aligning 6；
Fixed pedestal 1 is fixed in workover rig rack, and driving 2 cylinder barrel of cylinder is hinged on fixed pedestal 1, drives cylinder 2
Piston rod is hinged with 3 one end of crank, and 3 other end of crank is fixed on drive rod 4, and drive rod 4 is horizontally rotatably mounted on solid
To determine on pedestal 1, L-type folding arm 5 includes the first folding arm 51 and the second folding arm 52, and the first folding arm 51 and drive rod 4 are coaxially connected, and second
52 end of folding arm is fixed with the aligning 6 for righting oil pipe, and driving cylinder 2 drives drive rod 4 to rotate by crank 3, driving
The rotation of bar 4 drives L-type folding arm 5 to rotate；
The automatic pipe tool righting arm equipment in oil field has at least two states, wherein：
Referring to Fig.1, in the first state, the plane that L-type folding arm 5 is constituted is horizontal, and oil pipe is resisted against righting
On hand 6；
With reference to Fig. 2, in the second condition, the plane that L-type folding arm 5 is constituted is in vertical position, and oil pipe is de- with aligning 6
From.
With reference to Fig. 3, in the present embodiment, the automatic pipe in oil field proposed has righting arm equipment, the first folding arm 51 and driving
Bar 4 forms foldable connection, and therefore, the automatic pipe tool righting arm equipment in oil field further includes the third state, in a third condition,
First folding arm 51 and 4 shape of drive rod angle in 90 °, L-type folding arm 5 is in the same vertical plane with drive rod 4 and is oppositely arranged, the
Two folding arms 52 are locked on fixed pedestal 1.
In folding position specific design method of first folding arm 51 with drive rod 4, the first folding arm 51 is with drive rod 4
Cylinder, the first folding arm 51 are designed to that semicylinder, drive rod 4 are similarly designed to semicolumn in connecting portion in connecting portion
Body, the semicylinder axial plane of the first folding arm 51 lean with the semicylinder axial plane of drive rod 4 and are connected by bolt
It connecing, the first folding arm 51 forms foldable connection with drive rod 4, in the first state, what the first folding arm 51 leant with drive rod 4
Plane is horizontal, and in the second condition, the plane that the first folding arm 51 leans with drive rod 4 is horizontal,
Under the third state, L-type folding arm 5 is folded down by external force, the first folding arm 51 and 4 shape of drive rod angle in 90 °, the
Two folding arms 52 are oppositely arranged and in the same vertical plane with drive rod 4.
Driving cylinder 2 in the present embodiment is single-acting cylinder, is arranged below drive rod 4, and the automatic pipe tool in oil field is helped
When positive arm equipment needs to enter first state, driving cylinder 2 is ventilated, and piston rod acts outward, and throw crank 3 rotates, crank 3 into
And drive rod 4 is driven to rotate, drive rod 4 drives L-type folding arm 5 to enter horizontality around 51 axial rotation of the first folding arm；The oil
When the automatic pipe tool righting arm equipment in field needs to enter the second state, driving cylinder 2 is died, and piston rod inwardly acts, throw crank 3
Rotation, crank 3 and then drive drive rod 4 rotate, and it is vertical that drive rod 4 drives L-type folding arm 5 to enter around 51 axial rotation of the first folding arm
State.In another design method of driving cylinder 2, driving cylinder 2 is mounted on 4 top of drive rod, and action process is as above
It is described；In another design method of driving cylinder 2, driving cylinder 2 can be double-acting cylinder.
Aligning 6 in the present embodiment is in the shape of the letter V, and 6 vertex of aligning is fixed on 52 end of the second folding arm, when the second folding
When arm 52 is horizontal i.e. oil field automatic pipe tool righting arm equipment and is in first state.Oil pipe is resisted against V-shaped aligning 6
Among apex angle.
In the specific work process of the automatic pipe tool righting arm equipment in oil field of the present embodiment, when oil pipe needs righting, oil
The automatic pipe tool righting arm equipment in field enters first state, and L-type folding arm 5 is under the indirectly-acting of driving cylinder 2,5 structures of L-type folding arm
At plane be horizontal, aligning 6 leans with oil pipe, and in aligning 6 under, oil pipe would not shake
Dynamic, the screw thread of oil pipe and the screw thread of lower mechanical may be implemented precisely to just at this time；When oil pipe need not carry out righting, oil field
Automatic pipe tool righting arm equipment enters the second state, and under the indirectly-acting of driving cylinder 2, L-type folding arm 5 is constituted L-type folding arm 5
Plane be in vertical position, aligning 6 is detached with oil pipe；When oil field, automatic pipe tool righting arm equipment does not work for a long time,
L-type folding arm 5 is folded up and is locked on fixed pedestal 1, the shaking of L-type folding arm 5 is avoided to cause equipment damage；The utility model institute
The automatic pipe in oil field of proposition has righting arm equipment, realizes and is carrying out stable and righting to oil pipe on workover rig derrick top, keeps away
Exempt from manually to carry out righting to oil pipe, has improved oil pipe thread to positive efficiency, liberated manpower.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. the automatic pipe in oil field has righting arm equipment, which is characterized in that including fixed pedestal (1), driving cylinder (2), crank (3),
Drive rod (4), L-type folding arm (5) and aligning (6)；
Driving cylinder (2) cylinder barrel is hinged on fixed pedestal (1), drives cylinder (2) piston rod and crank (3) one end hinged, bent
Handle (3) other end is fixed on drive rod (4), and drive rod (4) is horizontally rotatably mounted on fixed pedestal (1), L-type folding arm
(5) include the first folding arm (51) and the second folding arm (52), the first folding arm (51) and drive rod (4) are coaxially connected, the second folding arm
(52) end is fixed with the aligning (6) for righting oil pipe；
The automatic pipe tool righting arm equipment in oil field has at least two states, wherein：
In the first state, the plane that L-type folding arm (5) is constituted is horizontal；
In the second condition, the plane that L-type folding arm (5) is constituted is in vertical position.
2. the automatic pipe in oil field according to claim 1 has righting arm equipment, which is characterized in that aligning (6) is in the shape of the letter V,
Aligning (6) vertex is fixed on the second folding arm (52) end.
3. the automatic pipe in oil field according to claim 1 has righting arm equipment, which is characterized in that the first folding arm (51) and driving
Bar (4) forms foldable connection.
4. the automatic pipe in oil field according to claim 3 has righting arm equipment, which is characterized in that the automatic pipe tool in oil field is helped
Positive arm equipment further includes the third state, and in a third condition, the first folding arm (51) forms angle, the second folding arm with drive rod (4)
(52) it is oppositely arranged and is locked on fixed pedestal (1) with drive rod (4).
5. the automatic pipe in oil field according to claim 4 has righting arm equipment, which is characterized in that in a third condition, L-type folding
Arm (5) and drive rod (4) are in the same vertical plane.
6. the automatic pipe in oil field according to claim 4 has righting arm equipment, which is characterized in that in a third condition, first
Folding arm (51) and drive rod (4) angle are 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820146278.3U CN207960543U (en) | 2018-01-29 | 2018-01-29 | The automatic pipe in oil field has righting arm equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820146278.3U CN207960543U (en) | 2018-01-29 | 2018-01-29 | The automatic pipe in oil field has righting arm equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207960543U true CN207960543U (en) | 2018-10-12 |
Family
ID=63735716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820146278.3U Active CN207960543U (en) | 2018-01-29 | 2018-01-29 | The automatic pipe in oil field has righting arm equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207960543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266139A (en) * | 2018-01-29 | 2018-07-10 | 扬州华能石化机械有限公司 | The automatic pipe tool top righting method and apparatus in oil field |
-
2018
- 2018-01-29 CN CN201820146278.3U patent/CN207960543U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266139A (en) * | 2018-01-29 | 2018-07-10 | 扬州华能石化机械有限公司 | The automatic pipe tool top righting method and apparatus in oil field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 245000 Fenglin Avenue, Xiuning Economic Development Zone, Huangshan City, Anhui Province Patentee after: Huangshan Huaneng Petrochemical Machinery Co., Ltd Address before: 225000 74 North Canal Road, Guangling District, Yangzhou, Jiangsu. Patentee before: YANGZHOU HUANENG PETROCHEMICAL MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address |