CN202926298U - Dual-drive non-contact transmission type vertical pumping unit - Google Patents
Dual-drive non-contact transmission type vertical pumping unit Download PDFInfo
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- CN202926298U CN202926298U CN 201220588074 CN201220588074U CN202926298U CN 202926298 U CN202926298 U CN 202926298U CN 201220588074 CN201220588074 CN 201220588074 CN 201220588074 U CN201220588074 U CN 201220588074U CN 202926298 U CN202926298 U CN 202926298U
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Abstract
The utility model discloses a dual-drive non-contact transmission type vertical pumping unit, which belongs to the new field of electromechanical integration application. The pumping unit comprises a dual-drive four-insurance speed reducer arranged on a top platform of a rack, an electric moving device arranged on the base of the rack, and a digital intelligent controller externally connected with a sensor and arranged in a control cabinet at the lower part of the rack, wherein a wrapping end of the driving wheel rope race of the dual-drive four-insurance speed reducer hangs an oil well load by the front guide wheel, and the other end hangs a protection rope of an anti-falling counterweight through a rear movable pulley; and a protecting rope of which the other end is connected with the counterweight is fixed inside a protecting rope race. The dual-drive non-contact transmission type vertical pumping unit is a non-contact transmission protection device, has the advantages of oil leakage resistant, substantial maintenance-free, energy conservation, environment protection, safety, reliability, intelligence and high efficiency, and can be widely applied to the oil pumping of the vertical oil pumping machine or other lifting works requiring frequent reversal.
Description
Technical field
The utility model is a kind of two noncontact gearing vertical oil pumper that drives, and 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 the more efficient oil recovery machiner of necessary use recover petroleum as much as possible in national economy and national defense construction.The Main Means that recovers the oil is 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 the oil pumper mechanical oil recovery accounts for more than 95%.
Tradition four connecting-rod beam formula oil pumpers have exceeded more than 120 year applicating history, have reliable, the long-lived advantage of tired reality.Though this type is updated, to constantly bring forth new ideas, its structure and principle are changed ten thousand times without leaving the original aim or stand, and still account for so far 90% left and right of mechanical oil recovery, become the leading type of mechanical oil recovery.Along with the mankind are more and more urgent to the demand of efficient energy-saving, low-carbon (LC), environmental protection, all kinds of energy-saving materials, do not shut down intelligence and transfer the Balance vertical oil-pumping machine of ginseng, safety, environmental protection in succession to be born.
Above-mentioned traditional four connecting-rod beam formula oil pumpers and the Balance vertical oil-pumping machine overwhelming majority realize high pulling torque output after with three grades of decelerations of motor output speed by reducer.
The reducer that uses in mechanical oil recovery mostly is the symmetrical output of axle head, the fluctuating load high pulling torque moved continuously due to long-term 24 hours, conventional decelerator trouble rate is higher, and all there is an oil leak phenomenon, rate when having affected oil recovery, and maintenance difficulties is large, needs the more superior retarding device of performance badly and optimizes oil recovery machiner.
Summary of the invention
Deficiency for above-mentioned oil pumper retarding device existence, the purpose of this utility model is the design concept that breaks traditions, and invents a kind of never leakage of oil, and safety factor is larger, substantially non-maintaining electromechanical integration is two drives noncontact gearing vertical oil pumper, realizes the update of oil pumper technology.
Technical solution of the present utility model is:
described two noncontact gearing vertical oil pumper that drives comprises that being placed in two on frame (4) roof panel drives electric moving device (8) on four insurance reductors (1) and frame (4) base and the digital intelligent controller (7) of the interior external sensor (5) of frame (4) bottom switch board, wherein two driving draped over one's shoulders a multiple end through front movable pulley (2) suspension oil well load in four insurance reductor (1) driving wheel (10) groovings, the other end through after movable pulley (6) hang the driving rope (3) of fall arrest balance weight (9), the interior fixedly other end of protection grooving connects the protection rope of fall arrest balance weight (9).
described two four insurance reductors (1) that drive comprise that 2 of the symmetrical series connection of power shaft (18) that are placed in driving wheel (10) formula hollow output shaft center with same driving wheel (10) formula hollow output shaft and same play the same specification reductor (11) of dual fail-safe effect and power shaft (18) two ends and pair drive 2 permanent magnet clutch (12) of motor (13) noncontact transmission, primary speed-down gear and clutch plate that wherein in reductor (11) casing, power shaft (18) two ends arrange are two-in-one gear (15), two groups of coaxial big or small reduction gearing (16) that play the dual fail-safe effect of each symmetrical engagement of its both sides, coaxial big or small reduction gearing (16) and double-reduction gear (17) engagement that is fixed on driving wheel (10) formula output shaft, driving wheel (10) formula output shaft and reductor (11) box sealing position arrange antiseepage return port (19).
Described electric moving device (8) comprises that being fixed on the gantry base surrounding rides over the limited roller, the electric speed reducer that are provided with screw rod or jack microlitre descending mechanism on basic pre-buried track, wherein spacing active roller connects with electric speed reducer with universal drive shaft, and default outage ratchet or screw rod hand traction device.
Described fall arrest balance weight (9) comprises the hanger on basic balance weight and its top; and with the fixing belt length pin-and-hole of hanger bearing pin and the symmetrical brake arm of movable brake shoes; in this symmetry brake arm and basic balance weight, preloading spring three congruences of setting hang in any and rear movable pulley (6), and link mutually with the random electromagnetic brake (14) of braking of fault and realize dual fail-safe braking protection.
Described permanent magnet clutch structure is minimum is one of following three types:
The first is to press the synchronous permanent magnetic shaft coupling of the symmetrical mutual intensive or dispersed arrangement even number kicker magnet (22) of N, S utmost point order on driving disc spacing pressing (20) shown in Figure 3 and clutch plate (21) card outer shroud, and driving disc spacing pressing (20) outer rim arranges dismounting adjusting screw(rod) (23);
The second is that the sucked type permanent magnet clutch of independent magnetic pole assembly or even number composite poles assembly (26) is set on permanent magnetic chuck (24) shown in Figure 4 and driven sucker (25) card outer shroud, wherein magnetic pole assembly (26) 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 is on the basis of permanent-magnet synchronous shaft coupling, and the kicker magnet (22) on driving disc spacing pressing (20) or clutch plate (21) changes copper ring into, produces the eddy-current permanent magnetic shaft coupling of moment of torsion by vortex induction.
Described driving wheel (10) is protected two-in-one shaft type driving wheel for driving, lose to carry; inlay the removable block rubber of wear resistant and noise reducing in its grooving; front movable pulley (2) and rear movable pulley (6) are oil-free self lubrication MC nylon wheel; driving rope (3) is antifatigue rust-proof wire rope or high strength organic synthesis material, and the connected mode of itself and oil well load and fall arrest balance weight (9) is one of following three types:
The first is multiple in driving wheel (10) grooving for driving rope (3) drapes over one's shoulders, and the one end hangs oil well load, and the other end hangs fall arrest balance weight (9), realizes three grades of off-load frictional drive;
The second drapes over one's shoulders multiple in driving wheel (10) grooving for driving rope (3), the one end hangs oil well load by front movable pulley (2), the other end hangs fall arrest balance weight (9) by rear movable pulley (6), realizes multistage off-load frictional drive;
The third is divided into two for driving rope (3), wherein a driving rope dead line head is fixed in driving wheel (10) grooving, the live line head directly hangs oil well load or hangs oil well load by front movable pulley (2), another driving rope dead line head and article one are rightabout and are fixed in driving wheel (10) grooving, the live line head directly hangs fall arrest balance weight (9) or hangs by rear movable pulley (6) balance weight (9) of falling, and realizes three grades or multistage off-load Synchronous Transmission.
Adopt above technical scheme, the utility model has not only fundamentally been stopped conventional reducer leakage of oil drawback, solved the difficult problem that its fault rate is high, maintenance difficulties is large, and due to the noncontact transmitting torque, thoroughly overcome the frequent commutation of vertical oil-pumping machine to the damage that equipment causes, realized the simplification optimization of mechanical equipment.
Description of drawings
Fig. 1 is two noncontact gearing vertical Pumping Unit schematic diagrames that drive;
Fig. 2 is two four insurance speed reducer structure schematic diagrames that drive of Fig. 1;
Fig. 3 is the synchronous permanent magnetic coupler structure schematic diagram of Fig. 1;
Fig. 4 is the sucked type permanent magnet clutch structural representation of Fig. 1;
In figure: 1. pair drive four insurance reductors; 2. front movable pulley; 3. drive rope; 4. frame; 5. sensor; 6. rear movable pulley; 7. digital intelligent controller; 8. electric moving device; 9. fall arrest balance weight; 10. driving wheel; 11. reductor; 12. permanent magnet clutch; 13. motor; 14. electromagnetic brake; 15. two-in-one gear; 16. coaxial big or small reduction gearing; 17. double-reduction gear; 18. power shaft; 19. antiseepage return port; 20. driving disc spacing pressing; 21. clutch plate; 22. kicker magnet; 23. adjusting screw(rod); 24. permanent magnetic chuck; 25. driven sucker; 26. magnetic pole assembly.
The specific embodiment
as shown in Figure 1: the utility model is two to be driven noncontact gearing vertical oil pumper and comprises that being placed in two on frame (4) roof panel drives electric moving device (8) on four insurance reductors (1) and frame (4) base and the digital intelligent controller (7) of the interior external sensor (5) of frame (4) bottom switch board, wherein two driving draped over one's shoulders a multiple end through front movable pulley (2) suspension oil well load in four insurance reductor (1) driving wheel (10) groovings, the other end through after movable pulley (6) hang the driving rope (3) of fall arrest balance weight (9), the interior fixedly other end of protection grooving connects the protection rope of fall arrest balance weight (9).
described two four insurance reductors (1) that drive comprise that 2 of the symmetrical series connection of power shaft (18) that are placed in driving wheel (10) formula hollow output shaft center with same driving wheel (10) formula hollow output shaft and same play the same specification reductor (11) of dual fail-safe effect and power shaft (18) two ends and pair drive 2 permanent magnet clutch (12) of motor (13) noncontact transmission, primary speed-down gear and clutch plate that wherein in reductor (11) casing, power shaft (18) two ends arrange are two-in-one gear (15), two groups of coaxial big or small reduction gearing (16) that play the dual fail-safe effect of each symmetrical engagement of its both sides, coaxial big or small reduction gearing (16) and double-reduction gear (17) engagement that is fixed on driving wheel (10) formula output shaft, driving wheel (10) formula output shaft and reductor (11) box sealing position arrange antiseepage return port (19).
Described electric moving device (8) comprises that being fixed on the gantry base surrounding rides over the limited roller, the electric speed reducer that are provided with screw rod or very heavy pre-microlitre descending mechanism on basic pre-buried track, wherein spacing active roller connects with electric speed reducer with universal drive shaft, and default outage ratchet or screw rod hand traction device.
Described fall arrest balance weight (9) comprises the hanger on basic balance weight and its top; and with the fixing belt length pin-and-hole of hanger bearing pin and the symmetrical brake arm of movable brake shoes; in this symmetry brake arm and basic balance weight, preloading spring three congruences of setting hang in any and rear movable pulley (6), and link mutually with the random electromagnetic brake (14) of braking of fault and realize dual fail-safe braking protection.
Described permanent magnet clutch is the synchronous permanent magnetic shaft coupling of pressing the symmetrical mutual intensive or dispersed arrangement even number kicker magnet (22) of N, S utmost point order on driving disc spacing pressing (20) shown in Figure 3 and clutch plate (21) card outer shroud, and driving disc spacing pressing (20) outer rim arranges dismounting adjusting screw(rod) (23).
described driving wheel (10) is for driving, lose and carry the two-in-one shaft type driving wheel of protection, inlay the removable block rubber of wear resistant and noise reducing in its grooving, front movable pulley (2) and rear movable pulley (6) are oil-free self lubrication MC nylon wheel, driving rope (3) is antifatigue rust-proof wire rope or high strength organic synthesis material, the connected mode of itself and oil well load and fall arrest balance weight (9) is draped over one's shoulders multiple in driving wheel (10) grooving for driving rope (3), the one end hangs oil well load by front movable pulley (2), the other end hangs fall arrest balance weight (9) by rear movable pulley (6), realize multistage off-load frictional drive.
Describedly two drive noncontact gearing vertical oil pumper design parameters and be:
Maximum lift load: 140kn;
Motor power (output): 37kw;
Stroke: 1-6m step-less adjustment;
Jig frequency: 0-5r/min step-less adjustment;
Complete machine weight: 15000kg;
Overall dimensions: 2.5 * 1.6 * 9 (m).
Claims (6)
1. one kind pair is driven noncontact gearing vertical oil pumper, it is characterized in that: this machine comprises that being placed in two on frame (4) roof panel drives electric moving device (8) on four insurance reductors (1) and frame (4) base and the digital intelligent controller (7) of the interior external sensor (5) of frame (4) bottom switch board, wherein two driving draped over one's shoulders a multiple end through front movable pulley (2) suspension oil well load in four insurance reductor (1) driving wheel (10) groovings, the other end through after movable pulley (6) hang the driving rope (3) of fall arrest balance weight (9), the interior fixedly other end of protection grooving connects the protection rope of fall arrest balance weight (9).
2. according to claim 1 pair is driven noncontact gearing vertical oil pumper, it is characterized in that: described two four insurance reductors (1) that drive comprise that 2 of the symmetrical series connection of power shaft (18) that are placed in driving wheel (10) formula hollow output shaft center with same driving wheel (10) formula hollow output shaft and same play the same specification reductor (11) of dual fail-safe effect and power shaft (18) two ends and pair drive 2 permanent magnet clutch (12) of motor (13) noncontact transmission, primary speed-down gear and clutch plate that wherein in reductor (11) casing, power shaft (18) two ends arrange are two-in-one gear (15), two groups of coaxial big or small reduction gearing (16) that play the dual fail-safe effect of each symmetrical engagement of its both sides, coaxial big or small reduction gearing (16) and double-reduction gear (17) engagement that is fixed on driving wheel (10) formula output shaft, driving wheel (10) formula output shaft and reductor (11) box sealing position arrange antiseepage return port (19).
3. according to claim 1 pair is driven noncontact gearing vertical oil pumper, it is characterized in that: described electric moving device (8) comprises that being fixed on the gantry base surrounding rides over the limited roller, the electric speed reducer that are provided with screw rod or jack microlitre descending mechanism on basic pre-buried track, wherein spacing active roller connects with electric speed reducer with universal drive shaft, and default outage ratchet or screw rod hand traction device.
4. according to claim 1 pair is driven noncontact gearing vertical oil pumper; it is characterized in that: described fall arrest balance weight (9) comprises the hanger on basic balance weight and its top; and with the fixing belt length pin-and-hole of hanger bearing pin and the symmetrical brake arm of movable brake shoes; in this symmetry brake arm and basic balance weight, preloading spring three congruences of setting hang in any and rear movable pulley (6), and link mutually with the random electromagnetic brake (14) of braking of fault and realize dual fail-safe braking protection.
5. it is characterized in that according to claim 1 or claimed in claim 2ly two drive noncontact gearing vertical oil pumper: described permanent magnet clutch structure is minimum is one of following three types:
The first is to press the synchronous permanent magnetic shaft coupling of the symmetrical mutual intensive or dispersed arrangement even number kicker magnet (22) of N, S utmost point order on driving disc spacing pressing (20) and clutch plate (21) card outer shroud, and driving disc spacing pressing (20) outer rim arranges dismounting adjusting screw(rod) (23);
The second is that the sucked type permanent magnet clutch of independent magnetic pole assembly or even number composite poles assembly (26) is set on permanent magnetic chuck (24) and driven sucker (25) card outer shroud, wherein magnetic pole assembly (26) 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 is on the basis of permanent-magnet synchronous shaft coupling, and the kicker magnet (22) on driving disc spacing pressing (20) or clutch plate (21) changes copper ring into, produces the eddy-current permanent magnetic shaft coupling of moment of torsion by vortex induction.
6. according to claim 1 pair is driven noncontact gearing vertical oil pumper; it is characterized in that: described driving wheel (10) is protected two-in-one shaft type driving wheel for driving, lose to carry; inlay the removable block rubber of wear resistant and noise reducing in its grooving; front movable pulley (2) and rear movable pulley (6) are oil-free self lubrication MC nylon wheel; driving rope (3) is antifatigue rust-proof wire rope or high strength organic synthesis material, and the connected mode of itself and oil well load and fall arrest balance weight (9) is one of following three types:
The first is multiple in driving wheel (10) grooving for driving rope (3) drapes over one's shoulders, and the one end hangs oil well load, and the other end hangs fall arrest balance weight (9), realizes three grades of off-load frictional drive;
The second drapes over one's shoulders multiple in driving wheel (10) grooving for driving rope (3), the one end hangs oil well load by front movable pulley (2), the other end hangs fall arrest balance weight (9) by rear movable pulley (6), realizes multistage off-load frictional drive;
The third is divided into two for driving rope (3), wherein a driving rope dead line head is fixed in driving wheel (10) grooving, the live line head directly hangs oil well load or hangs oil well load by front movable pulley (2), another driving rope dead line head and article one are rightabout and are fixed in driving wheel (10) grooving, the live line head directly hangs fall arrest balance weight (9) or hangs by rear movable pulley (6) balance weight (9) of falling, and realizes three grades or multistage off-load Synchronous Transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220588074 CN202926298U (en) | 2012-11-09 | 2012-11-09 | Dual-drive non-contact transmission type vertical pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220588074 CN202926298U (en) | 2012-11-09 | 2012-11-09 | Dual-drive non-contact transmission type vertical pumping unit |
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| Publication Number | Publication Date |
|---|---|
| CN202926298U true CN202926298U (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220588074 Expired - Fee Related CN202926298U (en) | 2012-11-09 | 2012-11-09 | Dual-drive non-contact transmission type vertical pumping unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806875A (en) * | 2012-11-09 | 2014-05-21 | 王颖 | Double-driving non-contact transmission vertical oil sucking machine |
-
2012
- 2012-11-09 CN CN 201220588074 patent/CN202926298U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806875A (en) * | 2012-11-09 | 2014-05-21 | 王颖 | Double-driving non-contact transmission vertical oil sucking machine |
| CN103806875B (en) * | 2012-11-09 | 2017-03-15 | 王颖 | Double drive noncontact gearing vertical oil pumpers |
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| Date | Code | Title | Description |
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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: 20131109 |