CN108425659A - A kind of automation intermitter - Google Patents
A kind of automation intermitter Download PDFInfo
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- CN108425659A CN108425659A CN201810530751.2A CN201810530751A CN108425659A CN 108425659 A CN108425659 A CN 108425659A CN 201810530751 A CN201810530751 A CN 201810530751A CN 108425659 A CN108425659 A CN 108425659A
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- sheave
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- 230000005540 biological transmission Effects 0.000 claims abstract description 95
- 230000007246 mechanism Effects 0.000 claims abstract description 84
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 241001023788 Cyttus traversi Species 0.000 claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000033001 locomotion Effects 0.000 claims description 31
- 230000000694 effects Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 20
- 238000005086 pumping Methods 0.000 abstract description 13
- 230000006698 induction Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 62
- 108091006146 Channels Proteins 0.000 description 15
- 230000006870 function Effects 0.000 description 6
- 238000011084 recovery Methods 0.000 description 5
- 239000010779 crude oil Substances 0.000 description 4
- 239000003129 oil well Substances 0.000 description 4
- 230000002337 anti-port Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 230000008450 motivation Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000283074 Equus asinus Species 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of automation intermitter, structure includes：Pedestal, control cabinet, intermittent transmission device, crank pin bearing, crank, balance weight, connecting rod, crossbeam axis, crossbeam, holder, support shaft, walking beam, horse head, polished rod eye and oil reservoir liquid level sensor, intermittent transmission device include motor-driven mechanism, ratchet clearance transmission mechanism, alarm transmission mechanism, cam drive, sheave drive mechanism, retaining mechanism, device case, alarm and device pedestal；A kind of automation intermitter of the present invention, solve traditional oily device in the case that oil reservoir feed flow it is insufficient can only manually control pumping unit start and close, the problem of making troubles to production, it can realize induction oil reservoir liquid level and automate startup and close device, oil production equipment idle running is avoided to cause power-consuming and equipment attrition.
Description
Technical field
The present invention is a kind of automation intermitter, belongs to technical field of petroleum extraction.
Background technology
Currently, being often used beam pumping unit in mechanical oil recovery, sucker rod pumping refers to beam type sucker rod pumping side
The features such as method, this method is simple in structure with its, adaptable and long lifespan, becomes current most important mechanical oil recovery method.
Beam type sucker rod pumping system is mainly made of pumping unit, sucker rod and oil well pump " three take out " equipment.Its course of work is：By
High speed rotary motion is passed to reduction box by engine through driving belt, transports rotation after deceleration, then by toggle
The dynamic upper and lower swing for becoming walking beam, the polished rod eye hung on horse head drive oil pump plunger piston to do upper and lower reciprocal fortune by sucker rod
It is dynamic, to which crude oil is pumped into ground.
The oil rig of the prior art is in oil recovery process, for stripper well, due to stratum feed flow deficiency, oil well liquid level
Restore slow, dry tap phenomenon often occur, oil production equipment is caused to dally, not only adopts not oil and also easily cause equipment attrition, existing oil
Device in the case that oil reservoir feed flow it is insufficient can only manually control pumping unit start and close, make troubles to production, also increase
Add operating cost.Therefore, it is necessary to the oil rigs to the prior art to be further improved, and oil reservoir liquid level can be incuded simultaneously by providing one kind
Automation starts the intermitter with closing.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of automation intermitter, to solve
The oil rig of the prior art is in oil recovery process, and for stripper well, due to stratum feed flow deficiency, oil well liquid level restores slow,
Often there is dry tap phenomenon, oil production equipment is caused to dally, not only adopt not oil and also easily cause equipment attrition, existing oil device is in oil
Layer feed flow it is insufficient in the case of can only manually control pumping unit start and close, make troubles to production, also increase operation at
This problem of.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of automation intermittent pumping
Device, structure include：Pedestal, control cabinet, intermittent transmission device, crank pin bearing, crank, balance weight, connecting rod, crossbeam axis,
Crossbeam, holder, support shaft, walking beam, horse head, polished rod eye, oil reservoir liquid level sensor, the pedestal upper end right side are installed with control
Case is installed with intermittent transmission device between the control cabinet and balance weight, crank pin bearing and song are installed on the balance weight
Handle, the crank are flexibly connected by crank pin bearing with intermittent transmission device, and connecting rod is equipped between the crank and crossbeam axis,
The connecting rod upper and lower ends are flexibly connected with crank pin bearing, crossbeam axis respectively, and crossbeam is equipped between the crossbeam axis and walking beam,
The crossbeam axis is flexibly connected by crossbeam with walking beam, and support shaft is installed between the walking beam and holder, and the holder passes through
Support shaft is flexibly connected with walking beam, the holder bottom end with：Pedestal mutually welds, and the balance weight is flexibly connected with holder, described
Walking beam left end is installed with horse head, and the horse head is fixedly connected with walking beam, and polished rod eye, the polished rod eye are installed with below the horse head
It is fixedly connected with horse head, oil reservoir liquid level sensor is installed on the polished rod eye；The intermittent transmission device includes motor driving
Mechanism, ratchet clearance transmission mechanism, alarm transmission mechanism, cam drive, sheave drive mechanism, retaining mechanism, device shell
Body, alarm, device pedestal, described device shell bottom end are installed with device pedestal, and described device shell is fixed with device pedestal
Connection, described device shell left side are installed with alarm, and the motor-driven mechanism is flexibly connected with ratchet clearance transmission mechanism,
It is installed with alarm transmission mechanism on the right side of the alarm, the alarm transmission mechanism is flexibly connected with ratchet clearance transmission mechanism,
The cam drive upper end is installed with sheave drive mechanism, and the cam drive connects with sheave drive mechanism activity
It connects, the sheave drive mechanism is flexibly connected with retaining mechanism, and the ratchet clearance transmission mechanism is flexibly connected with retaining mechanism.
Further, the motor-driven mechanism includes driving motor, motor base, machine shaft, driving wheel, transmission
Band, driven wheel, driven wheel shaft, the driving motor bottom end are installed with motor base, and the driving motor is solid with motor base
Fixed connection, the driving motor are flexibly connected with machine shaft, are installed with driving wheel on the machine shaft, the driving wheel and
Machine shaft is fixedly connected, between the driving wheel and driven wheel be equipped with transmission belt, the driving wheel by transmission belt with it is driven
Wheel activity flowmeter, the driven wheel middle part are equipped with driven wheel shaft, and the driven wheel is fixedly connected with driven wheel shaft, described
Driven wheel is flexibly connected with ratchet clearance transmission mechanism.
Further, the ratchet clearance transmission mechanism includes crank connecting link, driving pawl, Drive ratchet, ratchet support
Bar, the crank connecting link are flexibly connected with driven wheel, are installed with driving pawl in the middle part of the crank connecting link, the crank connecting link with
Pawl flexible connection, ratchet supporting rod bottom end is driven to be installed with Drive ratchet, the Drive ratchet is lived with ratchet supporting rod
Dynamic connection, the driving pawl are meshed with Drive ratchet.
Further, the alarm transmission mechanism includes from pawl, follower lever, rod set, fixed gag lever post, struts bullet
Spring, motion bar, the first round pin, the follower lever right end is installed with from pawl, described to be fixedly connected from pawl with follower lever,
The motion bar upper end is equipped with rod set, and the motion bar is flexibly connected by rod set with fixed gag lever post, the fixed gag lever post
Middle part, which is equipped with, struts spring, is installed with the first round pin in the middle part of the motion bar, the motion bar is fixedly connected with the first round pin.
Further, the cam drive includes micromotor, micromotor shaft, upper drive sprocket, transmission chain
Item, lower driving chain, cam shaft, cam, rotational pin, turntable, the micromotor are flexibly connected with micromotor shaft, institute
It states micromotor shaft right end and is installed with drive sprocket, the micromotor shaft is fixedly connected with upper drive sprocket, described
It is installed with lower driving chain immediately below upper drive sprocket, driving chain is equipped between the lower driving chain and upper drive sprocket,
The upper drive sprocket is flexibly connected by driving chain with lower driving chain, and the lower driving chain is fixed with cam shaft to be connected
It connects, cam is installed in the middle part of the cam shaft, turntable is equipped with above the cam, rotation is equipped between the turntable and cam
Pin, the rotational pin are fixedly connected with turntable bottom end, and the cam is flexibly connected by rotational pin with turntable.
Further, the sheave drive mechanism includes transmission sheave, sheave shaft, channel bar, vertical tooth form item, the slot
It takes turns and is equipped with transmission sheave in the middle part of shaft, the transmission sheave is in same central shaft with sheave shaft and is fixedly connected, the biography
Dynamic sheave is flexibly connected with channel bar, and vertical tooth form item is installed on the right side of the channel bar, and the channel bar is fixed with vertical tooth form item to be connected
It connects.
Further, the retaining mechanism include worm gear, worm wheel shaft, movable rod, longitudinal Z-type slot, vertical driver plate,
Second round pin, horizontal conveyor bar, piston, retracting spring, piston rod set, locking connecting rod, locking ratchet, the worm gear middle part are equipped with
Worm wheel shaft, the worm gear are fixedly connected with worm wheel shaft, and vertical driver plate is installed with below the worm wheel shaft, described vertical
Movable rod is equipped between driver plate and worm wheel shaft, the worm wheel shaft is connected by movable rod and vertical driver plate activity
It connects, longitudinal Z-type slot is installed on the vertical driver plate, the longitudinal direction Z-type slot is integrated with vertical driver plate, described
The second round pin is installed on horizontal conveyor bar, second round pin is fixedly connected with horizontal conveyor bar, second round pin with it is vertical
It is meshed to Z-type slot, piston is installed on the horizontal conveyor bar, the piston is fixedly connected with horizontal conveyor bar, the water
It is equipped with piston rod set on the outside of lever of flating pass, retracting spring is installed on the right side of the piston, the piston upper end is installed with locking and connects
Bar, the locking connecting rod are flexibly connected with piston, and locking ratchet, the locking ratchet and locking are equipped in the middle part of the locking connecting rod
Connecting rod is flexibly connected.
Further, the turntable upper center is installed with sheave shaft, and the turntable is fixedly connected with sheave shaft.
Beneficial effects of the present invention are as follows：A kind of automation intermitter of the present invention, solves traditional oily device and exists
Pumping unit can only be manually controlled in the case of oil reservoir feed flow is insufficient to start and close, it, can the problem of making troubles to production
It realizes induction oil reservoir liquid level and automates startup and close device, avoid oil production equipment idle running from causing power-consuming and equipment attrition, have
Steps are as follows for body：Control cabinet controls intermittent transmission device and starts, and the driving motor on intermittent transmission device starts so that driving electricity
Machine drives machine shaft to rotate synchronously, and machine shaft is rotated synchronously with driving wheel, and driving wheel drives driven rotation by transmission belt
Dynamic, when driven wheel rotates, driven wheel drives Drive ratchet to rotate by crank connecting link and driving pawl, and Drive ratchet drives flat
Rotary motion is become swinging up and down for walking beam by the crank on weighing apparatus block with connecting rod, and walking beam drives horse head to move synchronously, hangs over donkey
Polished rod eye on head drives oil pump plunger piston to do upper and lower reciprocating motion by sucker rod, to which crude oil is pumped into ground, realizes
It recovers the oil；Meanwhile intermittent transmission device has warning function, when Drive ratchet rotates backward, Drive ratchet can pass through driven spine
Pawl pushes follower lever to the left so that follower lever touches alarm, avoids Drive ratchet from rotating backward, to realize warning function；
Meanwhile being installed with oil reservoir liquid level sensor on polished rod eye and can incude oil reservoir liquid level, when oil reservoir liquid level is too low or pressure is not enough adopted
When not oiling, control cabinet controls the micromotor in intermittent transmission device and starts so that micromotor passes through micromotor shaft
Drive sprocket rotates in drive, and upper drive sprocket drives lower driving chain to rotate by driving chain, and lower driving chain drives convex
It is dynamic to rotate shaft rotation, cam shaft is rotated synchronously with cam, and cam drives upper end turntable to rotate by rotational pin, and turntable passes through sheave
Shaft drives the rotation of driving groove wheel, driving groove wheel to drive channel bar for vertical movement, and channel bar drives vertical tooth form item to move synchronously,
Vertical tooth form item is meshed with worm gear, and worm gear rotation, worm gear is rotated synchronously with worm wheel shaft, and worm wheel shaft passes through movable rod band
It moves vertical driver plate and makees vertical direction movement, the second round pin on horizontal conveyor bar is in longitudinal Z-type slot on vertical driver plate
It moves back and forth, when vertical driver plate makees vertical direction movement, horizontal conveyor bar level moves right, and horizontal conveyor bar, which drives, lives
Plug moves synchronously so that the locking ratchet on locking connecting rod is meshed with Drive ratchet, and Drive ratchet stops operating, and equipment is stopped
It only works, realizes that device is closed in automation, oil production equipment idle running is avoided to cause power-consuming and equipment attrition, when oil reservoir liquid level is restored
Afterwards, each component antiport on cam drive, sheave drive mechanism and retaining mechanism, equipment start to recover the oil, and realize certainly
Dynamicization is closed and starter, reduces production cost.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of automation intermitter of the present invention.
Fig. 2 is the structural schematic diagram one of intermittent transmission device of the present invention.
Fig. 3 is the structural schematic diagram two of intermittent transmission device of the present invention.
In figure：Pedestal -1, intermittent transmission device -3, crank pin bearing -4, crank -5, balance weight -6, connects control cabinet -2
Bar -7, crossbeam axis -8, crossbeam -9, holder -10, support shaft -11, walking beam -12, horse head -13, polished rod eye -14, oil reservoir level sensing
Device -15, motor-driven mechanism -31, ratchet clearance transmission mechanism -32, alarm transmission mechanism -33, cam drive -34, slot
Wheel drive mechanism -35, retaining mechanism -36, device case -37, alarm -38, device pedestal -39, driving motor -311, motor
Pedestal -312, machine shaft -313, driving wheel -314, transmission belt -315, driven wheel -316, driven wheel shaft -317, crank connect
Bar -321, driving pawl -322, Drive ratchet -323, ratchet supporting rod -324, from pawl -331, follower lever -332, rod set -
333, it fixes gag lever post -334, strut spring -335, motion bar -336, the first round pin -337, micromotor -341, micromotor
Shaft -342, driving chain -344, lower driving chain -345, cam shaft -346, cam -347, turns upper drive sprocket -343
Dynamic pin -348, turntable -349, transmission sheave -351, sheave shaft -352, channel bar -353, vertical tooth form item -354, worm gear -361,
Worm wheel shaft -362, movable rod -363, longitudinal Z-type slot -364, vertical driver plate -365, the second round pin -366, horizontal conveyor
Bar -367, piston -368, retracting spring -369, piston rod set -3610, locking connecting rod -3611, locking ratchet -3612.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 3 is please referred to Fig.1, the present invention provides a kind of automation intermitter technical solution：Its structure includes：Bottom
Seat 1, control cabinet 2, intermittent transmission device 3, crank pin bearing 4, crank 5, balance weight 6, connecting rod 7, crossbeam axis 8, crossbeam 9, holder
10, support shaft 11, walking beam 12, horse head 13, polished rod eye 14, oil reservoir liquid level sensor 15,1 upper end of pedestal right side are installed with control
Case 2 processed is installed with intermittent transmission device 3, crank pin is installed on the balance weight 6 between the control cabinet 2 and balance weight 6
4 and crank 5 are held, the crank 5 is flexibly connected by crank pin bearing 4 with intermittent transmission device 3, the crank 5 and crossbeam axis 8
Between be equipped with connecting rod 7,7 upper and lower ends of the connecting rod are flexibly connected with crank pin bearing 4, crossbeam axis 8 respectively, the crossbeam axis 8
Crossbeam 9 is equipped between walking beam 12, the crossbeam axis 8 is flexibly connected by crossbeam 9 with walking beam 12, the walking beam 12 and holder 10
Between be installed with support shaft 11, the holder 10 is flexibly connected by support shaft 11 with walking beam 12,10 bottom end of the holder with：Bottom
Seat 1 phase welding, the balance weight 6 is flexibly connected with holder 10, and 12 left end of the walking beam is installed with horse head 13, the horse head 13 and
Walking beam 12 is fixedly connected, and 13 lower section of the horse head is installed with polished rod eye 14, and the polished rod eye 14 is fixedly connected with horse head 13, described
Oil reservoir liquid level sensor 15 is installed on polished rod eye 14；The intermittent transmission device 3 includes motor-driven mechanism 31, ratchet gap
Transmission mechanism 32, alarm transmission mechanism 33, cam drive 34, sheave drive mechanism 35, retaining mechanism 36, device case
37, alarm 38, device pedestal 39,37 bottom end of described device shell are installed with device pedestal 39, described device shell 37 and dress
Bottom set seat 39 is fixedly connected, and 37 left side of described device shell is installed with alarm 38, between the motor-driven mechanism 31 and ratchet
Gap transmission mechanism 32 is flexibly connected, and 38 right side of the alarm is installed with alarm transmission mechanism 33, the alarm transmission mechanism 33
It is flexibly connected with ratchet clearance transmission mechanism 32,34 upper end of the cam drive is installed with sheave drive mechanism 35, described
Cam drive 34 is flexibly connected with sheave drive mechanism 35, and the sheave drive mechanism 35 connects with 36 activity of retaining mechanism
It connects, the ratchet clearance transmission mechanism 32 is flexibly connected with retaining mechanism 36, and the motor-driven mechanism 31 includes driving motor
311, motor base 312, machine shaft 313, driving wheel 314, transmission belt 315, driven wheel 316, driven wheel shaft 317, it is described
311 bottom end of driving motor is installed with motor base 312, and the driving motor 311 is fixedly connected with motor base 312, the drive
Dynamic motor 311 is flexibly connected with machine shaft 313, and driving wheel 314, the driving wheel 314 are installed on the machine shaft 313
It is fixedly connected with machine shaft 313, transmission belt 315, the driving wheel 314 is equipped between the driving wheel 314 and driven wheel 316
By transmission belt 315 and the movable flowmeter of driven wheel 316,316 middle part of the driven wheel is equipped with driven wheel shaft 317, it is described from
Driving wheel 316 is fixedly connected with driven wheel shaft 317, and the driven wheel 316 is flexibly connected with ratchet clearance transmission mechanism 32, described
Ratchet clearance transmission mechanism 32 includes crank connecting link 321, drives pawl 322, Drive ratchet 323, ratchet supporting rod 324, described
Crank connecting link 321 is flexibly connected with driven wheel 316, and 321 middle part of the crank connecting link is installed with driving pawl 322, the crank
Connecting rod 321 is flexibly connected with driving pawl 322, and 324 bottom end of ratchet supporting rod is installed with Drive ratchet 323, the transmission
Ratchet 323 is flexibly connected with ratchet supporting rod 324, and the driving pawl 322 is meshed with Drive ratchet 323, and the alarm passes
Motivation structure 33 includes from pawl 331, follower lever 332, rod set 333, fixed gag lever post 334, struts spring 335, motion bar
336, the first round pin 337,332 right end of the follower lever is installed with from pawl 331, described from pawl 331 and follower lever 332
It is fixedly connected, 336 upper end of the motion bar is equipped with rod set 333, and the motion bar 336 passes through rod set 333 and fixed gag lever post 334
Flexible connection, 334 middle part of the fixed gag lever post, which is equipped with, struts spring 335, and 336 middle part of the motion bar is installed with the first round pin
337, the motion bar 336 is fixedly connected with the first round pin 337, and the cam drive 34 includes micromotor 341, miniature
Machine shaft 342, upper drive sprocket 343, driving chain 344, lower driving chain 345, cam shaft 346, cam 347, rotation
Pin 348, turntable 349, the micromotor 341 are flexibly connected with micromotor shaft 342, and the micromotor shaft 342 is right
End is installed with drive sprocket 343, and the micromotor shaft 342 is fixedly connected with upper drive sprocket 343, the upper transmission chain
It is installed with lower driving chain 345 immediately below wheel 343, transmission chain is equipped between the lower driving chain 345 and upper drive sprocket 343
Item 344, the upper drive sprocket 343 are flexibly connected by driving chain 344 with lower driving chain 345, the lower driving chain
345 are fixedly connected with cam shaft 346, and 346 middle part of the cam shaft is installed with cam 347, and 347 top of the cam is equipped with
Turntable 349, is equipped with rotational pin 348 between the turntable 349 and cam 347, the rotational pin 348 is fixed with 349 bottom end of turntable
Connection, the cam 347 are flexibly connected by rotational pin 348 with turntable 349, and the sheave drive mechanism 35 includes transmission sheave
351, sheave shaft 352, channel bar 353, vertical tooth form item 354,352 middle part of the sheave shaft is equipped with transmission sheave 351, described
Transmission sheave 351 is in same central shaft with sheave shaft 352 and is fixedly connected, the transmission sheave 351 and 353 activity of channel bar
Connection, 353 right side of the channel bar are installed with vertical tooth form item 354, and the channel bar 353 is fixedly connected with vertical tooth form item 354, institute
It includes worm gear 361, worm wheel shaft 362, movable rod 363, longitudinal Z-type slot 364, vertical driver plate 365, the to state retaining mechanism 36
Two round pins 366, horizontal conveyor bar 367, piston 368, retracting spring 369, piston rod set 3610, locking connecting rod 3611, locking spine
Pawl 3612,361 middle part of the worm gear are equipped with worm wheel shaft 362, and the worm gear 361 is fixedly connected with worm wheel shaft 362, the snail
362 lower section of wheel shaft is installed with vertical driver plate 365, and activity is equipped between the vertical driver plate 365 and worm wheel shaft 362 even
Bar 363, the worm wheel shaft 362 are flexibly connected by movable rod 363 with vertical driver plate 365, the vertical driver plate 365
On be installed with longitudinal Z-type slot 364, the longitudinal direction Z-type slot 364 is integrated with vertical driver plate 365, the horizontal conveyor
The second round pin 366 is installed on bar 367, second round pin 366 is fixedly connected with horizontal conveyor bar 367, second round pin
366 are meshed with longitudinal Z-type slot 364, and piston 368 is installed on the horizontal conveyor bar 367, and the piston 368 is passed with horizontal
Lever 367 is fixedly connected, and 367 outside of the horizontal conveyor bar is equipped with piston rod set 3610, and 368 right side of the piston is installed with back
Journey spring 369,368 upper end of the piston are installed with locking connecting rod 3611, and the locking connecting rod 3611 connects with 368 activity of piston
It connects, 3611 middle part of the locking connecting rod is equipped with locking ratchet 3612, and the locking ratchet 3612 is movable even with locking connecting rod 3611
It connects, 349 upper center of the turntable is installed with sheave shaft 352, and the turntable 349 is fixedly connected with sheave shaft 352.
Motor-driven mechanism, ratchet clearance transmission mechanism, alarm biography are installed in intermittent transmission device 3 described in this patent
Motivation structure, cam drive, sheave drive mechanism and retaining mechanism solve traditional oily device in the insufficient feelings of oil reservoir feed flow
Pumping unit can only be manually controlled under condition to start and close, and the problem of making troubles to production, can realize induction oil reservoir liquid level
And automate startup and close device, avoid oil production equipment idle running from causing power-consuming and equipment attrition.
When being recovered the oil, control cabinet 2 controls intermittent transmission device 3 and starts, the driving motor on intermittent transmission device 3
311 start so that driving motor 311 drives machine shaft 313 to rotate synchronously, and machine shaft 313 is synchronous with driving wheel 314 to be turned
Dynamic, driving wheel 314 drives driven wheel 316 to rotate by transmission belt 315, and when driven wheel 316 rotates, driven wheel 316 passes through song
Handle connecting rod 321 with driving pawl 322 drive Drive ratchet 323 rotate, Drive ratchet 323 on dynamic balance weight 6 crank 5 with even
Rotary motion is become swinging up and down for walking beam 12 by bar 7, and walking beam 12 drives horse head 13 to move synchronously, and is hung over outstanding on horse head 13
Rope device 14 drives oil pump plunger piston to do upper and lower reciprocating motion by sucker rod, to which crude oil is pumped into ground, realizes and recovers the oil；
Meanwhile intermittent transmission device 3 has warning function, when Drive ratchet 323 rotates backward, Drive ratchet 323 can be by driven
Pawl 331 pushes follower lever 332 to the left so that and follower lever 332 touches alarm 38, and Drive ratchet 323 is avoided to rotate backward, from
And realize warning function；Meanwhile being installed with oil reservoir liquid level sensor 15 on polished rod eye 14 and can incude oil reservoir liquid level, when oil reservoir liquid
The too low or pressure in position is not enough adopted when not oiling, and control cabinet 2 controls the micromotor 341 in intermittent transmission device 3 and starts so that micro-
Type motor 341 drives upper drive sprocket 343 to rotate by micromotor shaft 342, and upper drive sprocket 343 passes through driving chain
344 drive lower driving chain 345 to rotate, and lower driving chain 345 drives cam shaft 346 to rotate, cam shaft 346 and cam
347 rotate synchronously, and cam 347 drives upper end turntable 349 to rotate by rotational pin 348, and turntable 349 passes through 352 band of sheave shaft
Dynamic transmission sheave 351 rotates, and transmission sheave 351 drives channel bar 353 for vertical movement, and channel bar 353 drives vertical tooth form item 354 to make
It moves synchronously, vertical tooth form item 354 is meshed with worm gear 361, and worm gear 361 rotates, and worm gear 361 is synchronous with worm wheel shaft 362 to be turned
Dynamic, worm wheel shaft 362 drives vertical driver plate 365 to make vertical direction movement by movable rod 363, on horizontal conveyor bar 367
The second round pin 366 moved back and forth in longitudinal Z-type slot 364 on vertical driver plate 365, when vertical driver plate 365 is made vertically
When direction moves, 367 level of horizontal conveyor bar moves right, and horizontal conveyor bar 367 is moved synchronously with piston 368 so that
Locking ratchet 3612 on locking connecting rod 3611 is meshed with Drive ratchet 323, and Drive ratchet 323 stops operating, and equipment stops
Work realizes that device is closed in automation, and oil production equipment idle running is avoided to cause power-consuming and equipment attrition, after oil reservoir liquid level is restored,
Cam drive 34, sheave drive mechanism 35 and each component antiport on retaining mechanism 36, equipment start to recover the oil, and realize
Automation is closed and starter, reduces production cost.
The present invention solves the oil rig of the prior art in oil recovery process, for stripper well, not due to stratum feed flow
Foot, oil well liquid level restore slow, dry tap phenomenon often occur, oil production equipment is caused to dally, and not only adopt not oil and also easily cause equipment mill
Damage, it is existing oil device in the case that oil reservoir feed flow it is insufficient can only manually control pumping unit start and close, to production band
It is inconvenient to come, and also the problem of increase operating cost, the present invention is combined with each other by above-mentioned component, solves traditional oily device in oil
Pumping unit can only be manually controlled in the case of layer feed flow is insufficient to start and close, the problem of making troubles to production, Neng Goushi
Now incude oil reservoir liquid level and automate startup and close device, avoids oil production equipment idle running from causing power-consuming and equipment attrition, specifically
Steps are as follows：Control cabinet controls intermittent transmission device and starts, and the driving motor on intermittent transmission device starts so that driving motor
Machine shaft is driven to rotate synchronously, machine shaft is rotated synchronously with driving wheel, and driving wheel drives driven wheel to rotate by transmission belt,
When driven wheel rotates, driven wheel drives Drive ratchet to rotate by crank connecting link and driving pawl, Drive ratchet band dynamic balancing
Rotary motion is become swinging up and down for walking beam by the crank on block with connecting rod, and walking beam drives horse head to move synchronously, hangs over horse head
On polished rod eye drive oil pump plunger piston to do upper and lower reciprocating motion by sucker rod, to which crude oil is pumped into ground, realization is adopted
Oil；Meanwhile intermittent transmission device has warning function, when Drive ratchet rotates backward, Drive ratchet can be by from pawl
Follower lever is pushed to the left so that follower lever touches alarm, avoids Drive ratchet from rotating backward, to realize warning function；Together
When, oil reservoir liquid level can be incuded by being installed with oil reservoir liquid level sensor on polished rod eye, when oil reservoir liquid level is too low or pressure is not enough adopted not
When oiling, control cabinet controls the micromotor in intermittent transmission device and starts so that micromotor passes through micromotor shaft band
Dynamic upper drive sprocket rotation, upper drive sprocket drive lower driving chain to rotate by driving chain, lower driving chain band moving cam
Shaft rotates, and cam shaft is rotated synchronously with cam, and cam drives upper end turntable to rotate by rotational pin, and turntable is turned by sheave
Axis drives the rotation of driving groove wheel, driving groove wheel to drive channel bar for vertical movement, and channel bar drives vertical tooth form item to move synchronously, and erects
Straight tooth-shaped item is meshed with worm gear, and worm gear rotation, worm gear is rotated synchronously with worm wheel shaft, and worm wheel shaft is driven by movable rod
Vertical driver plate makees vertical direction movement, and the second round pin on horizontal conveyor bar is past in longitudinal Z-type slot on vertical driver plate
Multiple movement, when vertical driver plate makees vertical direction movement, horizontal conveyor bar level moves right, horizontal conveyor bar band piston
It moves synchronously so that the locking ratchet on locking connecting rod is meshed with Drive ratchet, and Drive ratchet stops operating, and equipment stops
Work realizes that device is closed in automation, and oil production equipment idle running is avoided to cause power-consuming and equipment attrition, after oil reservoir liquid level is restored,
Each component antiport on cam drive, sheave drive mechanism and retaining mechanism, equipment start to recover the oil, and realize automation
Closing and starter reduce production cost.
Above only describes the basic principles and preferred embodiment of the present invention, and those skilled in the art can be according to foregoing description
Many changes may be made and improves, these changes and improvements should belong to the scope of protection of the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of automation intermitter, structure include：Pedestal (1), control cabinet (2), intermittent transmission device (3), song
Handle pin bearing (4), crank (5), balance weight (6), connecting rod (7), crossbeam axis (8), crossbeam (9), holder (10), support shaft (11),
Walking beam (12), horse head (13), polished rod eye (14), oil reservoir liquid level sensor (15), it is characterised in that：
It is installed with control cabinet (2) on the right side of pedestal (1) upper end, interval is installed between the control cabinet (2) and balance weight (6)
Transmission device (3) is installed with crank pin bearing (4) and crank (5) on the balance weight (6), and the crank (5) passes through crank-pin
Bearing (4) is flexibly connected with intermittent transmission device (3), and connecting rod (7), the company are equipped between the crank (5) and crossbeam axis (8)
Bar (7) upper and lower ends are flexibly connected with crank pin bearing (4), crossbeam axis (8) respectively, the crossbeam axis (8) and walking beam (12) it
Between be equipped with crossbeam (9), the crossbeam axis (8) is flexibly connected by crossbeam (9) with walking beam (12), the walking beam (12) and holder
(10) support shaft (11) is installed between, the holder (10) is flexibly connected by support shaft (11) with walking beam (12), the branch
Frame (10) bottom end with：Pedestal (1) mutually welds, and the balance weight (6) is flexibly connected with holder (10), walking beam (12) the left end dress
Equipped with horse head (13), the horse head (13) is fixedly connected with walking beam (12), and polished rod eye (14) is installed with below the horse head (13),
The polished rod eye (14) is fixedly connected with horse head (13), and oil reservoir liquid level sensor (15) is installed on the polished rod eye (14)；
The intermittent transmission device (3) includes motor-driven mechanism (31), ratchet clearance transmission mechanism (32), alarm transmission mechanism
(33), cam drive (34), sheave drive mechanism (35), retaining mechanism (36), device case (37), alarm (38),
Device pedestal (39), described device shell (37) bottom end are installed with device pedestal (39), described device shell (37) and device bottom
Seat (39) is fixedly connected, and alarm (38), the motor-driven mechanism (31) and spine are installed on the left of described device shell (37)
It takes turns clearance transmission mechanism (32) to be flexibly connected, alarm transmission mechanism (33), the alarm is installed on the right side of the alarm (38)
Transmission mechanism (33) is flexibly connected with ratchet clearance transmission mechanism (32), and cam drive (34) upper end is installed with sheave
Transmission mechanism (35), the cam drive (34) are flexibly connected with sheave drive mechanism (35), the sheave drive mechanism
(35) it is flexibly connected with retaining mechanism (36), the ratchet clearance transmission mechanism (32) is flexibly connected with retaining mechanism (36).
2. a kind of automation intermitter according to claim 1, it is characterised in that：The motor-driven mechanism
(31) include driving motor (311), motor base (312), machine shaft (313), driving wheel (314), transmission belt (315), from
Driving wheel (316), driven wheel shaft (317), driving motor (311) bottom end are installed with motor base (312), the driving electricity
Machine (311) is fixedly connected with motor base (312), and the driving motor (311) is flexibly connected with machine shaft (313), described
Driving wheel (314) is installed on machine shaft (313), the driving wheel (314) is fixedly connected with machine shaft (313), described
Between driving wheel (314) and driven wheel (316) be equipped with transmission belt (315), the driving wheel (314) by transmission belt (315) with
Driven wheel (316) activity flowmeter, driven wheel (316) middle part are equipped with driven wheel shaft (317), the driven wheel (316)
It is fixedly connected with driven wheel shaft (317), the driven wheel (316) is flexibly connected with ratchet clearance transmission mechanism (32).
3. a kind of automation intermitter according to claim 1, it is characterised in that：Ratchet gap driver
Structure (32) includes crank connecting link (321), driving pawl (322), Drive ratchet (323), ratchet supporting rod (324), the crank
Connecting rod (321) is flexibly connected with driven wheel (316), and driving pawl (322) is installed in the middle part of the crank connecting link (321), described
Crank connecting link (321) is flexibly connected with driving pawl (322), and ratchet supporting rod (324) bottom end is installed with Drive ratchet
(323), the Drive ratchet (323) is flexibly connected with ratchet supporting rod (324), the driving pawl (322) and Drive ratchet
(323) it is meshed.
4. a kind of automation intermitter according to claim 1, it is characterised in that：The alarm transmission mechanism
(33) include from pawl (331), follower lever (332), rod set (333), fixed gag lever post (334), strut spring (335), living
Lever (336), the first round pin (337), follower lever (332) right end is installed with from pawl (331), described from pawl
(331) it is fixedly connected with follower lever (332), motion bar (336) upper end is equipped with rod set (333), and the motion bar (336) is logical
It crosses rod set (333) to be flexibly connected with fixed gag lever post (334), is equipped in the middle part of the fixed gag lever post (334) and struts spring
(335), the first round pin (337) is installed in the middle part of the motion bar (336), the motion bar (336) is solid with the first round pin (337)
Fixed connection.
5. a kind of automation intermitter according to claim 1, it is characterised in that：The cam drive
(34) include micromotor (341), micromotor shaft (342), upper drive sprocket (343), driving chain (344), underdrive
Chain (345), cam shaft (346), cam (347), rotational pin (348), turntable (349), the micromotor (341) with it is micro-
Type machine shaft (342) is flexibly connected, and micromotor shaft (342) right end is installed with drive sprocket (343), described micro-
Type machine shaft (342) is fixedly connected with upper drive sprocket (343), is installed with down and is passed immediately below the upper drive sprocket (343)
Dynamic chain (345), equipped with driving chain (344) between the lower driving chain (345) and upper drive sprocket (343), it is described on
Drive sprocket (343) is flexibly connected by driving chain (344) with lower driving chain (345), the lower driving chain (345) with
Cam shaft (346) is fixedly connected, and cam (347), cam (347) top are installed in the middle part of the cam shaft (346)
Equipped with turntable (349), between the turntable (349) and cam (347) be equipped with rotational pin (348), the rotational pin (348) with turn
Disk (349) bottom end is fixedly connected, and the cam (347) is flexibly connected by rotational pin (348) with turntable (349).
6. a kind of automation intermitter according to claim 1, it is characterised in that：The sheave drive mechanism
(35) include transmission sheave (351), sheave shaft (352), channel bar (353), vertical tooth form item (354), the sheave shaft
(352) middle part is equipped with transmission sheave (351), and the transmission sheave (351) and sheave shaft (352) are in same central shaft and admittedly
Fixed connection, the transmission sheave (351) are flexibly connected with channel bar (353), and vertical tooth form item is installed on the right side of the channel bar (353)
(354), the channel bar (353) is fixedly connected with vertical tooth form item (354).
7. a kind of automation intermitter according to claim 1, it is characterised in that：Retaining mechanism (36) packet
Include worm gear (361), worm wheel shaft (362), movable rod (363), longitudinal Z-type slot (364), vertical driver plate (365), the second circle
Sell (366), horizontal conveyor bar (367), piston (368), retracting spring (369), piston rod set (3610), locking connecting rod
(3611), locking ratchet (3612), worm gear (361) middle part are equipped with worm wheel shaft (362), the worm gear (361) and worm gear
Shaft (362) is fixedly connected, and vertical driver plate (365), the vertical driver plate are installed with below the worm wheel shaft (362)
(365) movable rod (363) is equipped between worm wheel shaft (362), the worm wheel shaft (362) passes through movable rod (363)
It is flexibly connected with vertical driver plate (365), longitudinal Z-type slot (364), the longitudinal direction Z is installed on the vertical driver plate (365)
Type groove (364) is integrated with vertical driver plate (365), and the second round pin is installed on the horizontal conveyor bar (367)
(366), second round pin (366) is fixedly connected with horizontal conveyor bar (367), second round pin (366) and longitudinal Z-type slot
(364) it is meshed, piston (368), the piston (368) and horizontal conveyor bar is installed on the horizontal conveyor bar (367)
(367) it is fixedly connected, piston rod set (3610) is equipped on the outside of the horizontal conveyor bar (367), is installed on the right side of the piston (368)
There are retracting spring (369), piston (368) upper end to be installed with locking connecting rod (3611), the locking connecting rod (3611) and work
Fill in (368) flexible connection, be equipped with locking ratchet (3612) in the middle part of the locking connecting rod (3611), the locking ratchet (3612) and
Connecting rod (3611) is locked to be flexibly connected.
8. a kind of automation intermitter according to claim 5, it is characterised in that：Turntable (349) upper end
Middle part is installed with sheave shaft (352), and the turntable (349) is fixedly connected with sheave shaft (352).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810530751.2A CN108425659A (en) | 2018-05-29 | 2018-05-29 | A kind of automation intermitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810530751.2A CN108425659A (en) | 2018-05-29 | 2018-05-29 | A kind of automation intermitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108425659A true CN108425659A (en) | 2018-08-21 |
Family
ID=63164436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810530751.2A Withdrawn CN108425659A (en) | 2018-05-29 | 2018-05-29 | A kind of automation intermitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108425659A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076949A (en) * | 2019-05-10 | 2019-08-02 | 宁波镇海藤原电子科技有限公司 | A kind of plastic box preparation facilities |
| CN113073961A (en) * | 2020-01-06 | 2021-07-06 | 中国石油天然气股份有限公司 | Oil pumping device and oil pumping method |
| CN114215493A (en) * | 2021-12-15 | 2022-03-22 | 青岛新胜石油机械有限公司 | Single-machine double-well oil pumping mechanism |
-
2018
- 2018-05-29 CN CN201810530751.2A patent/CN108425659A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076949A (en) * | 2019-05-10 | 2019-08-02 | 宁波镇海藤原电子科技有限公司 | A kind of plastic box preparation facilities |
| CN110076949B (en) * | 2019-05-10 | 2020-01-24 | 仪征和鑫模塑有限公司 | Plastic box preparation facilities |
| CN113073961A (en) * | 2020-01-06 | 2021-07-06 | 中国石油天然气股份有限公司 | Oil pumping device and oil pumping method |
| CN114215493A (en) * | 2021-12-15 | 2022-03-22 | 青岛新胜石油机械有限公司 | Single-machine double-well oil pumping mechanism |
| CN114215493B (en) * | 2021-12-15 | 2023-11-07 | 青岛新胜石油机械有限公司 | Single-machine double-well oil pumping mechanism |
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Application publication date: 20180821 |
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