CN202923455U - Crane and movable oil fishing dual-purpose truck - Google Patents
Crane and movable oil fishing dual-purpose truck Download PDFInfo
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- CN202923455U CN202923455U CN 201220673225 CN201220673225U CN202923455U CN 202923455 U CN202923455 U CN 202923455U CN 201220673225 CN201220673225 CN 201220673225 CN 201220673225 U CN201220673225 U CN 201220673225U CN 202923455 U CN202923455 U CN 202923455U
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Abstract
The utility model relates to a crane and movable oil fishing dual-purpose truck, which belongs to the new field of mechatronic applications. The dual-purpose truck comprises a crane cross-country medium truck, an electric hoisting device, a weighing rod rubber cup type puller and a wellhead guide wheel, wherein the crane cross-country medium truck is provided with a hydraulic leg, the electric hoisting device is arranged on a chassis of the cross-country medium truck and used for winding a pumping steel wire rope, the weighing rod rubber cup type puller with nut tightness is connected with a live rope head of the pumping steel wire rope, and the wellhead guide wheel is used for guiding the pumping steel wire rope and provided with a support frame. According to the dual-purpose truck, the defects of self carrying of a large frame, a special truck for special use, serious pollution, great difficulty in maintenance of an oil way, a circuit, a water way and a gas circuit and waste of equipment resources of a conventional oil fishing vehicle are basically overcome, one truck with two purposes of oil fishing and a crane is realized, the pumping operation can be controlled by a program, a designated person is not needed on duty, and optimization, simplification and updating of movable oil fishing equipment are realized.
Description
Technical field:
The utility model is that oily motor moped is dragged in a kind of truck-mounted crane activity, belongs to the Mechatronics apply frontier.
Background technology:
Oil is the blood of industry, is extremely important strategic materials.Due to the strategic location that oil is difficult to substitute, determined that the more efficient oil recovery machiner of necessary use exploits the oil of all kinds oil field or oil well as much as possible in national economy and national defense construction.At present, the mainly oil recovery means of oil field of regular exploitation are four connecting-rod beam formula oil pumpers and Balance vertical oil-pumping machine.According to incompletely statistics, the whole world has approximately 2,000,000 mouthfuls of oil wells at present, and wherein above-mentioned oil pumper mechanical oil production accounts for more than 90%.But the oil field of not yet listing formal development plan in has a large amount of oil wells idle, even the oil field of regular exploitation, the scattered well in a large amount of edges can't enter gathering system, is difficult to effectively exploit, and causes the ample resources waste, has also affected crude output.
For effectively employing a large amount of idle reserves, many oil fields explore with individual well drag for oil mode exploit the slack resources of the scattered well in edge, received effect preferably.It is dredging vehicle that individual well drags for the present Main Means of oil.Dredging vehicle is actually with diesel engine and is used as power from carrying on the back the service machine of well workover derrick, except expensive, and technology and have economically following deficiency:
1. dredging vehicle need be carried on the back huge lifting mode frame certainly, and can only special train special-purpose, when not dragging for oil, expensive dredging vehicle be left unused, and causes the waste of device resource, and idle easy cause damage of equipment for a long time;
2. need have full-time driller not disembark during oil salvage operation and operate, human resources configuration is unreasonable;
3. diesel engine finished oil consumption is large, and is seriously polluted, and its oil circuit, circuit, water route, gas circuit maintenance difficulties are large.
How making reserves resource and device resource obtain cost-effective reasonable utilization, is the main purpose of the utility model research.
Summary of the invention:
Rationally effectively use for above-mentioned reserves resource and device resource the contradiction that exists, the utility model design concept that breaks traditions, design a kind of truck-mounted crane activity and drag for oily motor moped, used time is dragged for oil, need not staff on duty, double truck-mounted crane and the truck done of used time, do not make the best use of everything, and realized the update of old-fashioned dredging vehicle.
The technical solution that oily motor moped is dragged in the activity of the utility model truck-mounted crane is:
Described truck-mounted crane activity drag for that oily motor moped comprises the electric lifting device (2) of the winding suction steel rope that arranges on the cross-country middle cards of truck-mounted crane (1), cross-country middle card (1) chassis of band hydraulic ram (5) and be connected that steel rope live line head connects with the weight bar rubber cup formula swab (3) of nut tightness adjusting and be used for aspirating the well head track adjusting wheel (4) with bracing frame that steel rope leads.
Described electric lifting device (2) is special-shape motor direct driving device or general-purpose machine, retarder, the whim long-chain actuating device of series connection mutually, wherein the special-shape motor direct driving device is special-shaped switched reluctance machines or special-shaped magneto-electric machine, the double whim of doing of its outer rotor case, its structure are at least one of following two types:
The first is the extremely nested special-shaped outer-rotor structure of convex-concave shown in Figure 2, the special-shaped internal stator of its nested type (7) is fixed in nested drum-type outer rotor (6) cavity by hollow shaft (11), key, bearing, end cover, the axial outside keyway of uniform even number bar on special-shaped internal stator (7) the mosaic set periphery of nested type circumference wherein, three sections side set 1-6 ° of unshakable in one's determination minute of the special-shaped internal stator of step matrix nested type (7) embeds in outside keyway; The uniform axial internal keyway corresponding with the special-shaped internal stator of nested type (7) on nested drum-type outer rotor (6) inner headed face circumference, the nested drum-type outer rotor of stripe shape (6) salient pole unshakable in one's determination is nested in the special-shaped internal stator (7) of three groups of nested types interval trough unshakable in one's determination, its stripe shape plane is nested in axial internal keyway, and uses bolted; Place in the special-shaped internal stator (7) of nested type groove unshakable in one's determination and concentrate ring type winding (9); Magnetic Hall element (10) or wireless remote sensing sensor are set on hollow shaft (11) spindle nose and end cover; Its magnetic circuit is the energising ultrashort magnetic circuit of mutually two-sided closure (8) stator and rotor core tooth periphery and the coincidence of covering of the fan four-way with winding, non-energising phase stator core tooth and rotor core tooth be bidentate staggered four-way is little overlaps, phase winding is three-phase ring type winding (9) in the special-shaped internal stator (7) of nested type groove unshakable in one's determination;
The second is cartridge type outer-rotor structure shown in Figure 3, and its cartridge type outer rotor outer round surface arranges whim, on the inner headed face circumference anchor shaft to rotor core (14), end cover inner end surface fixed radial rotor core (12); Be placed in the fixed radial stator core of cartridge type internal stator both ends of the surface and winding (13) on hollow shaft in cartridge type outer rotor cavity, on the periphery circumference, anchor shaft is to stator core and winding (15), and its winding connection is external to connection box by hollow shaft.
described general-purpose machine, retarder, whim is general-purpose machine preferred standard pedestal Switched Reluctance Motor or the magneto-electric machine frequency conversion speed-adjusting system of the long-chain actuating device of series connection mutually, retarder is standard sequential retarder or two four insurance reductors that drive as shown in Figure 4, wherein two four insurance reductors that drive comprise with same is two and drive symmetrical 2 the same specification reductors (17) that play the double insurance effect of connecting of input shaft that cylinder (16) formula hollow output shaft and same are placed in the hollow output shaft center, and input shaft two ends and two 2 permanent magnet clutch (18) of electrical motor (19) noncontact transmission that drive, primary speed-down gear and permanent magnet clutch (18) clutch plate that in reductor (17) casing, the input shaft two ends arrange are two-in-one gear, two groups of coaxial big or small reducing gear that play the double insurance effect of each symmetrical engagement of its both sides, coaxial big or small reducing gear be fixed on two double-reduction gears engagements of driving on cylinder (16) formula hollow output shaft, twoly drive cylinder (16) formula hollow output shaft and reductor (17) box sealing position arranges the antiseepage return port.
Described permanent magnet clutch is disc type or axle sleeve type noncontact transmission coupling, and its structure is minimum is one of following three types:
The first is to press the synchronous permanent magnetic coupler of the symmetrical mutual intensive or dispersed arrangement even number kicker magnet (26) of N, S utmost point order on driving disc spacing pressing (24) shown in Figure 6 and clutch plate (25) card outer shroud, and driving disc spacing pressing (24) outer rim arranges dismounting adjusting screw(rod) (27);
The second is that the sucked type permanent magnet clutch of independent magnetic pole assembly or even number composite poles assembly (30) is set on permanent magnet chuck (28) shown in Figure 7 and driven sucker (29) card outer shroud, wherein magnetic pole assembly (30) comprises and is placed in fixedly kicker magnet and the movable kicker magnet that annular yoke separates with dividing plate, fixedly kicker magnet bottom arranges the magnetic conduction cartridge, and movable kicker magnet top arranges the movable pin of magnetic line of force stack or short circuit closure;
The third be the permanent-magnet synchronous coupler the basis on, the kicker magnet (26) on driving disc spacing pressing (24) or clutch plate (25) changes copper ring into, produces the eddy-current permanent magnetic coupler of moment of torsion by vortex induction.
described weight bar rubber cup formula swab (3) with nut tightness adjusting comprises that as shown in Figure 5 top or bottom are that heart is filled with plumbous weight bar, weight bar one end connects the suction steel rope, the other end connects rubber cup formula swab (3) with screw thread, screw rod (21) centered by rubber cup formula swab (3) pipe link wherein, the nut (22) of degree of tightness appropriateness alternately is set on center bolt (21), rubber cup (23), nut nut (22), rubber cup (23), setting nut (22) degree of tightness, can regulate rubber cup (23) and open diameter.
Adopt above technical scheme, the utility model has not only fundamentally been stopped conventional dredging vehicle from carrying on the back huge frame, special train is special-purpose, seriously polluted, oil circuit, circuit, water route, gas circuit maintenance difficulties are large, the drawback of device resource waste, and drag for oil, truck-mounted crane one car is dual-purpose, but suction operation programming control need not staff on duty, has realized that movable optimization of dragging for oily equipment simplifies and update.
Description of drawings:
Fig. 1 is that oily motor moped structural representation is dragged in the truck-mounted crane activity;
Fig. 2 is that the extremely nested four-way of the convex-concave of Fig. 1 is directly driven the special-shape motor structural representation;
Fig. 3 is that the cartridge type special-shaped straight of Fig. 1 drives the electric machine structure schematic diagram;
Fig. 4 is two four insurance speed reducer structure schematic diagrams that drive of Fig. 1;
Fig. 5 is the rubber cup formula swab structural representation of Fig. 1;
Fig. 6 is the synchronous permanent magnetic coupler structure schematic diagram of Fig. 4;
Fig. 7 is the sucked type permanent magnet clutch structural representation of Fig. 4.
In figure: 1. the cross-country middle card of truck-mounted crane; 2. electric lifting device; 3. rubber cup formula swab; 4. well head track adjusting wheel; 5. hydraulic ram; 6. drum-type outer rotor; 7. special-shaped internal stator; 8. the ultrashort magnetic circuit of two-way closure; 9. ring type winding; 10. built-in sensors; 11. hollow shaft; 12. radial rotor is unshakable in one's determination; 13. radial stator iron core and winding; 14. axial rotor is unshakable in one's determination; 15. axial stator iron core and winding; 16. two cylinders that drive; 17. reductor; 18. permanent magnet clutch; 19. electrical motor; 20. electromagnetic brake; 21. center bolt; 22. nut; 23. rubber cup; 24. driving disc spacing pressing; 25. clutch plate; 26. kicker magnet; 27. adjusting screw(rod); 28. permanent magnet chuck; 29. driven sucker; 30. magnetic pole assembly.
The specific embodiment:
As shown in Figure 1: the activity of the utility model truck-mounted crane drag for that oily motor moped comprises the electric lifting device (2) of the winding suction steel rope that arranges on the cross-country middle cards of truck-mounted crane (1), cross-country middle card (1) chassis of band hydraulic ram (5) and be connected that steel rope live line head connects with the weight bar rubber cup formula swab (3) of nut tightness adjusting and be used for aspirating the well head track adjusting wheel (4) with bracing frame that steel rope leads.
Described electric lifting device (2) is special-shape motor direct driving device or general-purpose machine, retarder, the whim long-chain actuating device of series connection mutually, wherein the special-shape motor direct driving device is special-shaped switched reluctance machines or special-shaped magneto-electric machine, the double whim of doing of its outer rotor case, its structure are at least one of following two types:
The first is the extremely nested special-shaped outer-rotor structure of convex-concave shown in Figure 2, the special-shaped internal stator of its nested type (7) is fixed in nested drum-type outer rotor (6) cavity by hollow shaft (11), key, bearing, end cover, the axial outside keyway of uniform even number bar on special-shaped internal stator (7) the mosaic set periphery of nested type circumference wherein, three sections side set 1-6 ° of unshakable in one's determination minute of the special-shaped internal stator of step matrix nested type (7) embeds in outside keyway; The uniform axial internal keyway corresponding with the special-shaped internal stator of nested type (7) on nested drum-type outer rotor (6) inner headed face circumference, the nested drum-type outer rotor of stripe shape (6) salient pole unshakable in one's determination is nested in the special-shaped internal stator (7) of three groups of nested types interval trough unshakable in one's determination, its stripe shape plane is nested in axial internal keyway, and uses bolted; Place in the special-shaped internal stator (7) of nested type groove unshakable in one's determination and concentrate ring type winding (9); Magnetic Hall element (10) or wireless remote sensing sensor are set on hollow shaft (11) spindle nose and end cover; Its magnetic circuit is the energising ultrashort magnetic circuit of mutually two-sided closure (8) stator and rotor core tooth periphery and the coincidence of covering of the fan four-way with winding, non-energising phase stator core tooth and rotor core tooth be bidentate staggered four-way is little overlaps, phase winding is three-phase ring type winding (9) in the special-shaped internal stator (7) of nested type groove unshakable in one's determination;
The second is cartridge type outer-rotor structure shown in Figure 3, and its cartridge type outer rotor outer round surface arranges whim, on the inner headed face circumference anchor shaft to rotor core (14), end cover inner end surface fixed radial rotor core (12); Be placed in the fixed radial stator core of cartridge type internal stator both ends of the surface and winding (13) on hollow shaft in cartridge type outer rotor cavity, on the periphery circumference, anchor shaft is to stator core and winding (15), and its winding connection is external to connection box by hollow shaft.
described general-purpose machine, retarder, whim is general-purpose machine preferred standard pedestal Switched Reluctance Motor or the magneto-electric machine frequency conversion speed-adjusting system of the long-chain actuating device of series connection mutually, retarder is standard sequential retarder or two four insurance reductors that drive as shown in Figure 4, wherein two four insurance reductors that drive comprise with same is two and drive symmetrical 2 the same specification reductors (17) that play the double insurance effect of connecting of input shaft that cylinder (16) formula hollow output shaft and same are placed in the hollow output shaft center, and input shaft two ends and two 2 permanent magnet clutch (18) of electrical motor (19) noncontact transmission that drive, primary speed-down gear and permanent magnet clutch (18) clutch plate that in reductor (17) casing, the input shaft two ends arrange are two-in-one gear, two groups of coaxial big or small reducing gear that play the double insurance effect of each symmetrical engagement of its both sides, coaxial big or small reducing gear be fixed on two double-reduction gears engagements of driving on cylinder (16) formula hollow output shaft, twoly drive cylinder (16) formula hollow output shaft and reductor (17) box sealing position arranges the antiseepage return port.
Described permanent magnet clutch is disc type noncontact transmission coupling, press the synchronous permanent magnetic coupler of the symmetrical mutual intensive or dispersed arrangement even number kicker magnet (26) of N, S utmost point order on its driving disc spacing pressing (24) and clutch plate (25) card outer shroud, driving disc spacing pressing (24) outer rim arranges dismounting adjusting screw(rod) (27).
described weight bar rubber cup formula swab (3) with nut tightness adjusting comprises that as shown in Figure 5 top or bottom are that heart is filled with plumbous weight bar, weight bar one end connects the suction steel rope, the other end connects rubber cup formula swab (3) with screw thread, screw rod (21) centered by rubber cup formula swab (3) pipe link wherein, the nut (22) of degree of tightness appropriateness alternately is set on center bolt (21), rubber cup (23), nut nut (22), rubber cup (23), setting nut (22) degree of tightness, can regulate rubber cup (23) and open diameter.
Oily motor moped design parameters is dragged in described truck-mounted crane activity:
Maximum aspiration load: 100kn;
Motor power (output): 37kw;
Maximum is taken out deeply: 3000m;
Complete machine weight: 10000kg;
Overall dimensions: 6 * 2.4 * 3 (m).
Claims (5)
1. oily motor moped is dragged in a truck-mounted crane activity, it is characterized in that: this motor moped comprise the electric lifting device (2) of the winding suction steel rope that arranges on the cross-country middle cards of truck-mounted crane (1), cross-country middle card (1) chassis of band hydraulic ram (5) and be connected that steel rope live line head connects with the weight bar rubber cup formula swab (3) of nut tightness adjusting and be used for aspirating the well head track adjusting wheel (4) with bracing frame that steel rope leads.
2. oily motor moped is dragged in truck-mounted crane activity according to claim 1, it is characterized in that: described electric lifting device (2) is special-shape motor direct driving device or general-purpose machine, retarder, the whim long-chain actuating device of series connection mutually, wherein the special-shape motor direct driving device is special-shaped switched reluctance machines or special-shaped magneto-electric machine, the double whim of doing of its outer rotor case, its structure are at least one of following two types:
The first is the extremely nested special-shaped outer-rotor structure of convex-concave, the special-shaped internal stator of its nested type (7) is fixed in nested drum-type outer rotor (6) cavity by hollow shaft (11), key, bearing, end cover, the axial outside keyway of uniform even number bar on special-shaped internal stator (7) the mosaic set periphery of nested type circumference wherein, three sections side set 1-6 ° of unshakable in one's determination minute of the special-shaped internal stator of step matrix nested type (7) embeds in outside keyway; The uniform axial internal keyway corresponding with the special-shaped internal stator of nested type (7) on nested drum-type outer rotor (6) inner headed face circumference, the nested drum-type outer rotor of stripe shape (6) salient pole unshakable in one's determination is nested in the special-shaped internal stator (7) of three groups of nested types interval trough unshakable in one's determination, its stripe shape plane is nested in axial internal keyway, and uses bolted; Place in the special-shaped internal stator (7) of nested type groove unshakable in one's determination and concentrate ring type winding (9); Magnetic Hall element (10) or wireless remote sensing sensor are set on hollow shaft (11) spindle nose and end cover; Its magnetic circuit is the energising ultrashort magnetic circuit of mutually two-sided closure (8) stator and rotor core tooth periphery and the coincidence of covering of the fan four-way with winding, non-energising phase stator core tooth and rotor core tooth be bidentate staggered four-way is little overlaps, phase winding is three-phase ring type winding (9) in the special-shaped internal stator (7) of nested type groove unshakable in one's determination;
The second is the cartridge type outer-rotor structure, and its cartridge type outer rotor outer round surface arranges whim, on the inner headed face circumference anchor shaft to rotor core (14), end cover inner end surface fixed radial rotor core (12); Be placed in the fixed radial stator core of cartridge type internal stator both ends of the surface and winding (13) on hollow shaft in cartridge type outer rotor cavity, on the periphery circumference, anchor shaft is to stator core and winding (15), and its winding connection is external to connection box by hollow shaft.
3. oily motor moped is dragged in truck-mounted crane activity according to claim 1, it is characterized in that: described general-purpose machine, retarder, whim is general-purpose machine preferred standard pedestal Switched Reluctance Motor or the magneto-electric machine frequency conversion speed-adjusting system of the long-chain actuating device of series connection mutually, retarder is standard sequential retarder or two four insurance reductors that drive, wherein two four insurance reductors that drive comprise with same is two and drive symmetrical 2 the same specification reductors (17) that play the double insurance effect of connecting of input shaft that cylinder (16) formula hollow output shaft and same are placed in the hollow output shaft center, and input shaft two ends and two 2 permanent magnet clutch (18) of electrical motor (19) noncontact transmission that drive, primary speed-down gear and permanent magnet clutch (18) clutch plate that in reductor (17) casing, the input shaft two ends arrange are two-in-one gear, two groups of coaxial big or small reducing gear that play the double insurance effect of each symmetrical engagement of its both sides, coaxial big or small reducing gear be fixed on two double-reduction gears engagements of driving on cylinder (16) formula hollow output shaft, twoly drive cylinder (16) formula hollow output shaft and reductor (17) box sealing position arranges the antiseepage return port.
According to claim 1 or truck-mounted crane activity claimed in claim 3 drag for oily motor moped, it is characterized in that: described permanent magnet clutch is disc type or axle sleeve type noncontact transmission coupling, its structure is minimum is one of following three types:
The first is to press the synchronous permanent magnetic coupler of the symmetrical mutual intensive or dispersed arrangement even number kicker magnet (26) of N, S utmost point order on driving disc spacing pressing (24) and clutch plate (25) card outer shroud, and driving disc spacing pressing (24) outer rim arranges dismounting adjusting screw(rod) (27);
The second is that the sucked type permanent magnet clutch of independent magnetic pole assembly or even number composite poles assembly (30) is set on permanent magnet chuck (28) and driven sucker (29) card outer shroud, wherein magnetic pole assembly (30) comprises and is placed in fixedly kicker magnet and the movable kicker magnet that annular yoke separates with dividing plate, fixedly kicker magnet bottom arranges the magnetic conduction cartridge, and movable kicker magnet top arranges the movable pin of magnetic line of force stack or short circuit closure;
The third be the permanent-magnet synchronous coupler the basis on, the kicker magnet (26) on driving disc spacing pressing (24) or clutch plate (25) changes copper ring into, produces the eddy-current permanent magnetic coupler of moment of torsion by vortex induction.
5. oily motor moped is dragged in truck-mounted crane activity according to claim 1, it is characterized in that: described weight bar rubber cup formula swab (3) with nut tightness adjusting comprises that top or bottom are that heart is filled with plumbous weight bar, weight bar one end connects the suction steel rope, the other end connects rubber cup formula swab (3) with screw thread, screw rod (21) centered by rubber cup formula swab (3) pipe link wherein, the nut (22) of degree of tightness appropriateness alternately is set on center bolt (21), rubber cup (23), nut nut (22), rubber cup (23), setting nut (22) degree of tightness, can regulate rubber cup (23) and open diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673225 CN202923455U (en) | 2012-12-10 | 2012-12-10 | Crane and movable oil fishing dual-purpose truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673225 CN202923455U (en) | 2012-12-10 | 2012-12-10 | Crane and movable oil fishing dual-purpose truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202923455U true CN202923455U (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220673225 Expired - Fee Related CN202923455U (en) | 2012-12-10 | 2012-12-10 | Crane and movable oil fishing dual-purpose truck |
Country Status (1)
| Country | Link |
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| CN (1) | CN202923455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152079A (en) * | 2017-12-27 | 2018-06-12 | 合肥睿致新科技有限公司 | Water quality detection sampler |
| CN110344777A (en) * | 2019-08-15 | 2019-10-18 | 盘锦禹帝科技实业有限公司 | A kind of electric direct-drive workover rig |
-
2012
- 2012-12-10 CN CN 201220673225 patent/CN202923455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152079A (en) * | 2017-12-27 | 2018-06-12 | 合肥睿致新科技有限公司 | Water quality detection sampler |
| CN110344777A (en) * | 2019-08-15 | 2019-10-18 | 盘锦禹帝科技实业有限公司 | A kind of electric direct-drive workover rig |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131210 |