CN2221474Y - Righting manipulator for oil-water pipe - Google Patents
Righting manipulator for oil-water pipe Download PDFInfo
- Publication number
- CN2221474Y CN2221474Y CN 95230363 CN95230363U CN2221474Y CN 2221474 Y CN2221474 Y CN 2221474Y CN 95230363 CN95230363 CN 95230363 CN 95230363 U CN95230363 U CN 95230363U CN 2221474 Y CN2221474 Y CN 2221474Y
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- CN
- China
- Prior art keywords
- arm body
- jib
- manipulator
- set upright
- connecting rod
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a centering manipulator for an oil-water pipe, which is mainly composed of a machine body and a pneumatic drive system. The utility model is characterized in that the machine body is composed of an arm body, and longitudinal and horizontal position adjusting mechanisms; the arm body forms a scissor connecting rod type mechanism which is fixed on an arm frame via the sequential connection of a connecting rod, an upper arm body and a scissor arm body; a drive shaft which is driven by the pneumatic drive system is inserted in a connecting rod cover to drive the arm body to make the telescoping, opening, closing and holding movements; the longitudinal and the horizontal position adjusting mechanisms drive the arm frame and the arm body on the arm frame to adjust the longitudinal and the horizontal positions. The manipulator is characterized in small area, light weight, good intensity, safe utilization, convenient installation and adjustment, etc.
Description
The utility model relates to oil field operation equipment, provides a kind of manipulator of setting upright oil (water) pipe (to see Fig. 1, Fig. 2) especially
It is the necessaries of being badly in need of in the oil field operation construction that oil (water) pipe is set upright manipulator.Rise at oil (water) well in domestic each oil field of past, oil (water) is managed in the operation down, all is to remove to set upright oil pipe by operating worker, or climbs to 7 meters high derricks by the workman and get on to set upright oil pipe; Or the workman stands on the ground and to lead control with rope and set upright oil pipe, not only do not reach and set upright effect, and operation is dangerous.Begin to have developed a kind of oil pipe and set upright manipulator since grand celebration in 90 years three factories of recovering the oil, the arm body adopts gear, rack structure, and arm can only be done on-off action, can not stretch, the arm body can not be recovered in the operation frame, and therefore, just gold is broken when the lifting oil pipe, simultaneously owing to adopt hydraulic-driven, oil circuit connects inconvenience, and volume, weight are big, do not have mechanical guiding mechanism, not convenient for installation and adjustment, the practical application of therefore always failing to obtain.
The purpose of this utility model is to rise, play in the oil pipe operation for the oil field operation construction provides a kind of at oil (water) well, can make oil pipe aim at the well head center, do not produce crooked and wave, the operation quality of unloading screw thread on raising oil pipe and the pipe collar is enhanced productivity and the oil pipe of security is set upright manipulator.
The utility model provides a kind of profit pipe to set upright manipulator, mainly is made up of basic machine and Pneumatic drive system, it is characterized in that: basic machine is by the arm body, and vertical and horizontal position adjusting mechanism three parts are formed; The arm body is linked in sequence by connecting rod (3) upper arm body (2) front arm body (1) and constitutes scissor linkages formula mechanism and be fixed on the jib (6); The driving shaft (14) that is driven by Pneumatic drive system inserts in the connecting rod cover (31), drives the arm body and does the flexible holding action that opens and closes, and the arm body that the vertical and horizontal position adjusting mechanism drives on jib (6) and the jib (6) is done the adjustment of vertical and horizontal position.The mechanical arm body that the utility model provides is a scissors linkage arrangement, can realize flexible and the switching holding action, whole arm body all can be recovered to operation frame inside, and have vertical and lateral attitude guiding mechanism.Can make the oil pipe of being held up by folder aim at the well head center exactly.By embodiment in detail the utility model is described in detail below in conjunction with accompanying drawing.
Accompanying drawing 1 is set upright manipulator oil well apparatus for work figure for oil pipe;
Accompanying drawing 2 is set upright the machinery assistant for oil pipe and is faced structural representation;
Accompanying drawing 3 is set upright manipulator plan structure schematic diagram for oil pipe:
Accompanying drawing 4 is for having the driving shaft structure chart of sphere;
Accompanying drawing 5 is the front view of guiding mechanism;
Accompanying drawing 6 is guiding mechanism side view (A-A to);
Accompanying drawing 7 is the pneumatic system schematic diagram.
The arm body of basic machine (seeing Fig. 2,3) is by upper arm (2) and cut arm (1) and form, be scissors linkage arrangement, can realize bigger flexible distance, cut arm (1) and make the bent angle formula, when folder is held up oil pipe, can make the oil pipe automatic homing, and cut between arm (1) and the oil pipe and keep certain clearance to the corner of cutting arm (1), oil pipe can freely rotate and slide in cutting arm (1), front arm body (1) and upper arm body (2) all adopt clod wash rectangle hollow shaped steel material, and stiffness is good, and is in light weight.The action of arm body is to drive power transmission shaft (14) drivening rod (3) by the cylinder (16) that is contained on the jib (15), connecting rod (3) drives upper arm body (2), front arm body (2) rotates around axle (17), make the arm body do stretching motion, cut arm (1) simultaneously and do the switching holding action.
The lengthwise position guiding mechanism of manipulator is to adopt screw mandrel transmission (seeing Fig. 5,6).The screw mandrel (11) that is contained in the band handwheel on the underframe (8) drives the push rod (10) that is contained on the slide plate (7), slide plate (7) is vertically moved along the supporting plate (81) of underframe (8), and drive jib (6) and the arm body moves simultaneously through jib rotating shaft (13), realize the lengthwise position adjustment of arm body. fastening bolt (9) is housed on slide plate (7), handle (91) is equipped with in the end of fastening bolt (9), move handle (91) and unclamp fastening bolt (9), slide plate (7) can go up slide at supporting plate (81) and carry out lengthwise position and be adjusted at after the position sets up, move handle (91) again and screw fastening bolt (9), slide plate (7) and supporting plate (81) can be compressed.Slide plate (7) just can not be free to slide.
The lateral attitude guiding mechanism of manipulator also is to adopt screw mandrel to promote.The screw mandrel (41) of two band handwheels (4) is housed on two sides of slide plate (7), and the end of screw mandrel (41) withstands jib (6) and swings around jib axle (13), finishes the lateral attitude adjustment of arm body.The screw mandrel of adjusting behind the lateral attitude two band handwheels screws together, and jib (6) just can not freely swing.
The Pneumatic drive system of manipulator is manual reversal valve---cylinder system (as shown in Figure 7) utilizes the source of the gas in the Operation Van to drive the cylinder action through hand-operated direction valve, cylinder rod connects the promotion connecting rod with driving shaft makes the arm body do flexible and on-off action. to the gas circuit of cylinder or in the exhaust line of hand-operated direction valve, fixed orifice is housed at hand-operated direction valve, to set up the responsiveness of manipulator.
This manipulator has that volume is little, in light weight, and intensity is good, and is safe and reliable, and adjustment side is installed Just wait characteristics.
Claims (6)
1. a profit pipe is set upright manipulator, mainly is made up of basic machine and Pneumatic drive system, it is characterized in that: basic machine is by the arm body, and vertical and horizontal position adjusting mechanism three parts are formed; The arm body is linked in sequence by connecting rod (3) upper arm body (2) front arm body (1) and constitutes scissor linkages formula mechanism and be fixed on the jib (6); The driving shaft (14) that is driven by Pneumatic drive system inserts in the connecting rod cover (31), drives the arm body and does the flexible holding action that opens and closes, and the arm body that the vertical and horizontal position adjusting mechanism drives on jib (6) and the jib (6) is done the adjustment of vertical and horizontal position.
2. set upright manipulator by the described profit pipe of claim 1, it is characterized in that: the screw mandrel (11) that the lengthwise position guiding mechanism is mounted in the band handwheel on the underframe (8) promotes to be contained in the push rod that has screw thread (10) on the slide plate (7), and jib (6) and arm body are along the longitudinal movement together; By two fastening bolts (9) that are contained on the slide plate (7) that slide plate (7) and underframe supporting plate (81) is fastening; The lateral attitude guiding mechanism is promoted the rear portion of jib (6) by the screw mandrel (41) of the band handwheel that is installed in slide plate (7) both sides, the rear portion of jib (6) is rotated around jib axle (13), thereby make the arm body do the swing of left and right directions, screw two screw mandrels (41) after, can jib (6) is fixing.
3. set upright manipulator by claim 1,2 described profit pipes, it is characterized in that: the end of driving shaft (14) is a sphere.
4. set upright manipulator by claim 1,2 described profit pipes, it is characterized in that: front arm body (1) has bent angle.
5. set upright manipulator by the described profit pipe of claim 3, it is characterized in that: front arm body (1) has bent angle.
6. set upright manipulator by claim 1,2 described profit pipes, it is characterized in that: Pneumatic drive system is by the reciprocating motion of hand-operated direction valve control cylinder, by being contained in hand-operated direction valve to the gas circuit of oil cylinder or the throttle orifice that on the blast pipe of hand-operated direction valve, the is equipped with responsiveness of setting up the arm body, perhaps set up arm body action speed at installing throttle orifice place's installing choke valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95230363 CN2221474Y (en) | 1995-02-28 | 1995-02-28 | Righting manipulator for oil-water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95230363 CN2221474Y (en) | 1995-02-28 | 1995-02-28 | Righting manipulator for oil-water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2221474Y true CN2221474Y (en) | 1996-03-06 |
Family
ID=33875224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95230363 Expired - Fee Related CN2221474Y (en) | 1995-02-28 | 1995-02-28 | Righting manipulator for oil-water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2221474Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826276A (en) * | 2012-09-17 | 2012-12-19 | 安徽省科普产品工程研究中心有限责任公司 | Multi-functional cleaning basket |
| CN103662821A (en) * | 2012-08-31 | 2014-03-26 | 鸿富锦精密工业（深圳）有限公司 | Carrying device |
-
1995
- 1995-02-28 CN CN 95230363 patent/CN2221474Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662821A (en) * | 2012-08-31 | 2014-03-26 | 鸿富锦精密工业（深圳）有限公司 | Carrying device |
| CN103662821B (en) * | 2012-08-31 | 2016-03-30 | 鸿富锦精密工业（深圳）有限公司 | Handling device |
| CN102826276A (en) * | 2012-09-17 | 2012-12-19 | 安徽省科普产品工程研究中心有限责任公司 | Multi-functional cleaning basket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |