CN205400687U - Adjust energy -conserving beam -pumping unit device of stroke balance counter weight - Google Patents
Adjust energy -conserving beam -pumping unit device of stroke balance counter weight Download PDFInfo
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- CN205400687U CN205400687U CN201620184794.6U CN201620184794U CN205400687U CN 205400687 U CN205400687 U CN 205400687U CN 201620184794 U CN201620184794 U CN 201620184794U CN 205400687 U CN205400687 U CN 205400687U
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- crank
- connecting rod
- overarm
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Abstract
Adjust energy -conserving beam -pumping unit device of stroke balance counter weight, it the device that belongs to among the beam -pumping unit technical field of oil field, the device is with the frame, the speed reduction frame, the crank nut, the screw rod crank, the crank pin moves about, reducer shaft, the well pole, hang the rope, adjust the connecting rod, the balance beam, the joist board, the balance axle, the seat beam board, hang oneself from a beam, connecting rod nut, the weight weight box, the board of hanging oneself from a beam, axle and the speed reducer of hanging oneself from a beam is constituteed, the device's well pole total weight is that the size equals with the total weight of weight weight box, adjust connecting rod effective length's size, can adjust through rotatory connecting rod nut, the size of the effective radius of gyration length of adjusting screw crank can be adjusted through rotatory crank nut, when needs strengthen well pole trip distance, can add long bolt articulate effective length and adjust the effective length of connecting rod with extending, the device is that energy -conserving efficiency is 100% beam -pumping unit, and this installation cost is low, great increase of service life, easy maintenance.
Description
One, technical field: adjustment stroke balance counterweight energy-conserving oil pumping machine, is belonging to the device in oil-field oil pumper technical field.
Two, background technology: known, current oil-field oil pumper is in the process of oil pumping, action of gravity due to well bar self, waste substantial amounts of electric energy, some oil pump energy-saving effects are fine, such as, balance type beam-pumping unit, the motor that this oil pumper adopts is permanent-magnet synchronous turning motor, owing to oil pumper strokes per minute number of times is 6 to 3 times, the service life of this motor can only maintain 3 years, this motor cost is high, increase the cost of oil pumper, in order to reduce the cost of oil pumper, the service life making oil pumper reaches 8 to 10 years, make the gravitational equilibrium other end at balance beam of well bar self, reach the balance of gravity 100% of well bar at the other end of balance beam, energy-saving efficiency is made to reach the effect of 100%, this is the problem in oil extraction in oil field technical field.
Three, summary of the invention: for solving the problem in background technology, this utility model purpose is to provide a kind of adjustment stroke balance counterweight energy-conserving oil pumping machine, the balance beam of this device is respectively arranged at two ends with the toxoplasma of balanced, symmetrical, two toxoplasmatic upper ends consolidate outstanding rope respectively, are attached with well bar below the outstanding rope of toxoplasma upper end, front consolidation；It is attached with weights ballast box below the outstanding rope of toxoplasma upper end, rear consolidation；The gross weight of the gross weight of well bar and weights ballast box is 100% balance；The middle part of balance axle is enclosed in the through hole of the middle of balance beam length, the two ends of balance axle are respectively charged in the through hole on two joist board tops, the lower surface of two joist board is fixedly arranged on the landing slab above frame, on a distance, front of balance beam middle, it is respectively equipped with two seat beam plates；Overarm middle be connected with overarm plate, overarm axle through two seat beam plate tops through hole and overarm plate through hole in；Two regulate connecting rod top and are respectively charged in the through hole in overarm two ends, with connecting rod nut, the two ends of overarm are fastened respectively to the tops of two adjustment connecting rods, two circular holes regulating connecting rod bottom are set on the bearing pin of two travelling crank-pins, and the circular hole of two travelling crank-pins is set on the screw rod of two screw rod cranks respectively；On the screw rod being fastened on two screw rod cranks two travelling crank-pins being respectively symmetrically with crank nut respectively；The circular hole at two screw rod crank rears, is set on respectively in the two ends of reductor shaft and consolidates；Reductor is fixedly arranged at the top of deceleration frame, and deceleration frame is fixedly arranged at the bottom in the framework of frame.Owing to the gross weight of this device well bar gross weight Yu weights ballast box is equal-sized, loading weights balance weight iron in weights ballast box, weights balance weight iron is several iron blocks；Regulate the size of connecting rod effective length, it is possible to be adjusted by swivel link nut；The size of the effective radius of turn length of adjusting screw rod crank, it is possible to be adjusted by rotary crank nut；When needs strengthen well throw of lever distance, it is possible to add the effective length of long bolt crank and lengthen the effective length regulating connecting rod；When needs reduce well throw of lever distance, it is possible to shorten the length of effective radius of turn of screw rod crank；Owing to screw rod crank rotates a circle, making adjustment connecting rod and well bar once move back and forth, if not calculating mechanical friction, well bar own wt runs up the energy of consumption equal to zero；This device is energy-saving efficiency is the oil pumper of 100%, and electric energy saved by contrast beam pumping unit is 50-65%；This installation cost is low, greatly increases the service life, easy to maintenance, it is possible to when any weather, all can normal operation.
The technical scheme that this device adopts: adjustment stroke balance counterweight energy-conserving oil pumping machine, formed with frame, deceleration frame, crank nut, screw rod crank, travelling crank-pin, reductor shaft, well bar, outstanding rope, adjustment connecting rod, balance beam, joist board, balance axle, seat beam plate, overarm, connecting rod nut, weights ballast box, overarm plate, overarm axle and reductor, it is characterized in that: frame is splayed shaped steel support body, frame be arranged over landing slab；Deceleration frame is square framework；Screw rod crank is the rectangle steel body that the rear of a screw rod is provided with disjunctor, is provided with a through hole in the center of rectangle steel body；Travelling crank-pin is the cylindrical steel body being provided with disjunctor with the one side of rectangular steel plates, and the center of rectangular steel plates sets a through hole；Reductor shaft is the reductor shaft lengthened；Outstanding rope is steel wire rope；Regulating connecting rod is cylindrical steel body, and the top regulating connecting rod is provided with screw thread, and the lower end regulating connecting rod is provided with the annular steel body of disjunctor；The girder of balance beam is the steel pipe of rectangle, and at the toxoplasma being respectively arranged at two ends with disjunctor of rectangular steel pipe, the mutually symmetrical with toxoplasmatic exterior arc surface in two ends is same circular path, and the side at the mid-length place of balance beam sets a through hole；Joist board is elongate steel plate, sets a through hole on the top of elongate steel plate；Seat beam plate and overarm plate are rectangular steel plates, set a through hole in rectangular steel plates middle and upper part；Balance axle and overarm axle are cylindrical steel bodies；Overarm is one section of rectangular steel pipe, is respectively equipped with circular hole in the two ends of rectangular steel pipe；Weights ballast box is a strip casing, in the inside of strip casing equipped with multiple weights iron blocks, the structure of adjustment stroke balance counterweight energy-conserving oil pumping machine: the outstanding rope of toxoplasma upper end consolidation in the balance beam front of this device, the lower end of outstanding rope is attached with well bar upper end；The outstanding rope of toxoplasma upper end consolidation at balance beam rear, the lower end of outstanding rope is attached with weights ballast box；The middle part of balance axle is enclosed in the through hole at balance beam mid-length place, and the two ends of balance axle are respectively charged in the through hole on two joist board tops, and the lower surface of two joist board is fixedly arranged on the landing slab above frame；Above a distance, front of balance beam middle, it is respectively equipped with two seat beam plates；Overarm middle be connected with overarm plate, overarm axle pierce into two seat beam plate tops through hole and overarm plate through hole in；Two regulate connecting rod top and are respectively charged in the through hole in overarm two ends, with connecting rod nut, the two ends of overarm are fastened respectively to two tops regulating connecting rod, and two circular holes regulating connecting rod bottom are set on the bearing pin of two travelling crank-pins；The circular hole of two travelling crank-pins, is set on the screw rod of two screw rod cranks respectively；Respectively with crank nut by two travelling crank-pins, on the screw rod being fastened on two screw rod cranks being respectively symmetrically；The circular hole at two screw rod crank rears, is set on respectively in the two ends of reductor shaft and consolidates；Reductor is fixedly arranged at the top of deceleration frame, and deceleration frame is fixedly arranged at the bottom in the framework of frame.
Of the present utility model helpful: oil pumper of the present utility model is energy-saving efficiency is the oil pumper of 100%, electric energy saved by contrast beam pumping unit is 50-65%, greatly increases the service life, this installation cost is low, easy to maintenance, it is possible to when any weather, all can normal operation；This device can regulate the stroke distances of oil pumper.
Four, accompanying drawing illustrates:
Fig. 1 is the main TV structure schematic diagram of adjustment stroke balance counterweight energy-conserving oil pumping machine.
Fig. 2 is the left view structural representation of Fig. 1.
Fig. 3 is the plan structure schematic diagram of Fig. 1.
Fig. 4 is the A-A section left view structural representation of Fig. 1.
Five, detailed description of the invention: be described in detail referring next to Fig. 1 to Fig. 4, in Fig. 1 to Fig. 4, adjustment stroke balance counterweight energy-conserving oil pumping machine, it is with frame 1, deceleration frame 2, crank nut 3, screw rod crank 4, travelling crank-pin 5, reductor shaft 6, well bar 7, outstanding rope 8, regulate connecting rod 9, balance beam 10, joist board 11, balance axle 12, seat beam plate 13, overarm 14, connecting rod nut 15, weights ballast box 16, overarm plate 17, overarm axle 18 and reductor 19 are formed, it is characterized in that: frame 1 is splayed shaped steel support body, frame 1 be arranged over landing slab；Deceleration frame 2 is square framework；Screw rod crank 4 is the rectangle steel body that the rear of a screw rod is provided with disjunctor, is provided with a through hole in the center of rectangle steel body；Travelling crank-pin 5 is the cylindrical steel body being provided with disjunctor with the one side of rectangular steel plates, and the center of rectangular steel plates sets a through hole；Reductor shaft 6 is the reductor shaft 6 lengthened；Outstanding rope 8 is steel wire rope；Regulating connecting rod 9 is cylindrical steel body, and the top regulating connecting rod 9 is provided with screw thread, and the lower end regulating connecting rod 9 is provided with the annular steel body of disjunctor；The girder of balance beam 10 is the steel pipe of rectangle, and at the toxoplasma being respectively arranged at two ends with disjunctor of rectangular steel pipe, the mutually symmetrical with toxoplasmatic exterior arc surface in two ends is same circular path, and the side at the mid-length place of balance beam 10 sets a through hole；Joist board 11 is elongate steel plate, sets a through hole on the top of elongate steel plate；Seat beam plate 13 and overarm plate 17 are rectangular steel plates, set a through hole in rectangular steel plates middle and upper part；Balance axle 12 and overarm axle 18 are cylindrical steel bodies；Overarm 14 is one section of rectangular steel pipe, is respectively equipped with circular hole in the two ends of rectangular steel pipe；Weights ballast box 16 is a strip casing, in the inside of strip casing equipped with multiple weights iron blocks, the structure of adjustment stroke balance counterweight energy-conserving oil pumping machine: the outstanding rope 8 of toxoplasma upper end consolidation that balance beam 10 front of this device is arranged, the lower end of outstanding rope 8 is attached with well bar 7 upper end；The outstanding rope 8 of toxoplasma upper end consolidation that balance beam 10 rear is arranged, the lower end of outstanding rope 8 is attached with weights ballast box 16；The middle part of balance axle 12 is enclosed in the through hole at balance beam 10 mid-length place, and the two ends of balance axle 12 are respectively charged in the through hole on two joist board 11 tops, and the lower surface of two joist board 11 is fixedly arranged on the landing slab above frame 1；Above a distance, front of balance beam 10 middle, it is respectively equipped with two seat beam plates 13；Hang oneself from a beam 14 middles be connected with overarm plate 17, overarm axle 18 pierce into two seat beam plate 13 tops through hole and overarm plate 17 through hole in；Two regulate connecting rod 9 top and are respectively charged in the through hole in overarm 14 two ends, with connecting rod nut 15, the two ends of overarm 14 are fastened respectively to two tops regulating connecting rod 9, and two circular holes regulating connecting rod 9 bottom are set on the bearing pin of two travelling crank-pins 5；The circular hole of two travelling crank-pins 5, is set on the screw rod of two screw rod cranks 4 respectively；Respectively with crank nut 3 by two travelling crank-pins 5, on the screw rod being fastened on two screw rod cranks 4 being respectively symmetrically；The circular hole at two screw rod crank 4 rears, is set on respectively in the two ends of reductor shaft 6 and consolidates；Reductor 19 is fixedly arranged at the top of deceleration frame 2, and deceleration frame 2 is fixedly arranged at the bottom in the framework of frame 1.
Claims (1)
1. adjustment stroke balance counterweight energy-conserving oil pumping machine, it is with frame (1), deceleration frame (2), crank nut (3), screw rod crank (4), travelling crank-pin (5), reductor shaft (6), well bar (7), outstanding rope (8), regulate connecting rod (9), balance beam (10), joist board (11), balance axle (12), seat beam plate (13), overarm (14), connecting rod nut (15), weights ballast box (16), overarm plate (17), overarm axle (18) and reductor (19) are formed, it is characterized in that: frame (1) is splayed shaped steel support body, frame (1) be arranged over landing slab；Deceleration frame (2) is square framework；Screw rod crank (4) is the rectangle steel body that the rear of a screw rod is provided with disjunctor, is provided with a through hole in the center of rectangle steel body；Travelling crank-pin (5) is the cylindrical steel body being provided with disjunctor with the one side of rectangular steel plates, and the center of rectangular steel plates sets a through hole；Reductor shaft (6) is the reductor shaft (6) lengthened；Outstanding rope (8) is steel wire rope；Regulating connecting rod (9) is cylindrical steel body, and the top regulating connecting rod (9) is provided with screw thread, and the lower end regulating connecting rod (9) is provided with the annular steel body of disjunctor；The girder of balance beam (10) is the steel pipe of rectangle, the toxoplasma being respectively arranged at two ends with disjunctor at rectangular steel pipe, the mutually symmetrical with toxoplasmatic exterior arc surface in two ends is same circular path, and the side at the mid-length place of balance beam (10) sets a through hole；Joist board (11) is elongate steel plate, sets a through hole on the top of elongate steel plate；Seat beam plate (13) and overarm plate (17) are rectangular steel plates, set a through hole in rectangular steel plates middle and upper part；Balance axle (12) and overarm axle (18) are cylindrical steel bodies；Overarm (14) is one section of rectangular steel pipe, is respectively equipped with circular hole in the two ends of rectangular steel pipe；Weights ballast box (16) is a strip casing, in the inside of strip casing equipped with multiple weights iron blocks, the structure of adjustment stroke balance counterweight energy-conserving oil pumping machine: the outstanding rope (8) of toxoplasma upper end consolidation that balance beam (10) front of this device is arranged, the lower end of outstanding rope (8) is attached with well bar (7) upper end；The outstanding rope (8) of toxoplasma upper end consolidation that balance beam (10) rear is arranged, the lower end of outstanding rope (8) is attached with weights ballast box (16)；The middle part of balance axle (12) is enclosed in the through hole at balance beam (10) mid-length place, the two ends of balance axle (12) are respectively charged in the through hole on two joist board (11) tops, and the lower surface of two joist board (11) is fixedly arranged on the landing slab of frame (1) top；In the top of a distance, front of balance beam (10) middle, it is respectively equipped with two seat beam plates (13)；Overarm (14) middle be connected with overarm plate (17), overarm axle (18) pierce into two seat beam plate (13) tops through hole and overarm plate (17) through hole in；Two regulate connecting rod (9) top and are respectively charged in the through hole in overarm (14) two ends, with connecting rod nut (15), the two ends of overarm (14) being fastened respectively to two tops regulating connecting rod (9), two circular holes regulating connecting rod (9) bottom are set on the bearing pin of two travelling crank-pins (5)；The circular hole of two travelling crank-pins (5), is set on the screw rod of two screw rod cranks (4) respectively；Respectively with crank nut (3) by two travelling crank-pins (5), on the screw rod being fastened on two screw rod cranks (4) being respectively symmetrically；The circular hole at two screw rod crank (4) rears, is set on respectively in the two ends of reductor shaft (6) and consolidates；Reductor (19) is fixedly arranged at the top of deceleration frame (2), and deceleration frame (2) is fixedly arranged at the bottom in the framework of frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620184794.6U CN205400687U (en) | 2016-03-07 | 2016-03-07 | Adjust energy -conserving beam -pumping unit device of stroke balance counter weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620184794.6U CN205400687U (en) | 2016-03-07 | 2016-03-07 | Adjust energy -conserving beam -pumping unit device of stroke balance counter weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205400687U true CN205400687U (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620184794.6U Expired - Fee Related CN205400687U (en) | 2016-03-07 | 2016-03-07 | Adjust energy -conserving beam -pumping unit device of stroke balance counter weight |
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| Country | Link |
|---|---|
| CN (1) | CN205400687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604526A (en) * | 2016-03-07 | 2016-05-25 | 毛国武 | Adjustable-travel balance-weighted energy-saving pumping unit equipment |
-
2016
- 2016-03-07 CN CN201620184794.6U patent/CN205400687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604526A (en) * | 2016-03-07 | 2016-05-25 | 毛国武 | Adjustable-travel balance-weighted energy-saving pumping unit equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20170307 |
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| CF01 | Termination of patent right due to non-payment of annual fee |