CN208252093U - A kind of tower-type transmission chain energy-saving beam pumping unit - Google Patents
A kind of tower-type transmission chain energy-saving beam pumping unit Download PDFInfo
- Publication number
- CN208252093U CN208252093U CN201820862822.4U CN201820862822U CN208252093U CN 208252093 U CN208252093 U CN 208252093U CN 201820862822 U CN201820862822 U CN 201820862822U CN 208252093 U CN208252093 U CN 208252093U
- Authority
- CN
- China
- Prior art keywords
- chain
- retarder
- sprocket
- pylon
- support body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model relates to oil field machinery oil equipment technical field more particularly to a kind of tower-type transmission chain energy-saving beam pumping units.Including pylon, top chain wheel, chain, upper mounting plate, driving chain sprocket, support body, wirerope, coupling assembly, polished rod eye, polished rod, retarder, retarder sprocket wheel, pedestal, basis, motor, power control cabinet, counterweight casing, jockey sprocket, head sheave, rail, rail wheel, T-slot.Oil liquid of the kinetic characteristic that the utility model extraction oil liquid is high-efficient, safety coefficient is high, is slowly declined using fast lifting sufficiently by savings in underground extracts, to reach reduction energy consumption, improve the purpose of oil recovery efficiency, it is equipped with the adjustable running parameter of PLC programmable controller in power control cabinet and facilitates operation and management, it is convenient that motor is placed in bottom maintenance and repair, the structure of complete machine packaged type designs, and Ground Operation can be by complete machine conveniently moving workover treatment, while safety coefficient greatly improves.
Description
Technical field
The utility model relates to oil field machinery oil equipment technical field more particularly to a kind of tower-type transmission chain are energy-saving
Pumping unit.
Background technique
China's oilfield applications still generally use beam pumping unit and carry out underground crude oil exploitation at present, as crude oil in China needs
The increasing asked, crude resources are widely developed, and difficulty of traditional beam pumping unit in deep mining becomes increasingly conspicuous.
Since oil viscosity is larger in deep-well oil-extraction, it is slow to flow into oil pipe for oil liquid in polished rod downlink, it is desired to which pumping unit has long stroke, low
The kinetic characteristic that jig frequency and fast lifting slowly decline.For deep mining require pumping unit also come out one after another, tower-type without
For beam-pumping unit because of its long stroke, low jig frequency, running parameter is easy to adjust, thickened oil recovery, deep mining advantage in each oil
Field is widely used.It needs the mechanism by oil pumping machine well head end to get out of the way pithead position when oil well, just can be carried out and repair
Well, the method that existing beam pumping unit is taken are that horse head is rotated up and down resigning or rotates left and right resigning, this operation mode
Operator's high altitude operation is needed, safety is not high.
Utility model content
The utility model problem of being solved be overcome existing beam pumping unit stroke it is short, acquisition oil liquid low efficiency, ginseng
The problem of number adjusts inconvenience, well workover is stepped down inconvenience, up-down stroke time consistency.
To achieve the goals above, technical solution provided by the utility model is:
A kind of tower-type transmission chain energy-saving beam pumping unit, including pylon, top chain wheel, chain, upper mounting plate, driving chain sprocket,
Support body, wirerope, coupling assembly, polished rod eye, polished rod, retarder, retarder sprocket wheel, pedestal, basis, motor, power control cabinet,
Counterweight casing, jockey sprocket, head sheave, rail, rail wheel, T-slot, on the basis of be fixed with rail, T-slot, be equipped on pedestal
The rail wheel of cooperation is rolled with rail, pedestal is fixedly connected with T-slot with bolt, pylon, retarder, motor, power control cabinet
It is mounted on the base, the output shaft of motor and the input axis connection of retarder, is provided with retarder on the output shaft of retarder
Sprocket wheel, pylon top are equipped with top chain wheel, jockey sprocket, driving chain sprocket, head sheave, retarder sprocket wheel, top chain wheel, jockey sprocket
It is connected by chain, the chain bypasses driving chain sprocket, and setting can be along the support body of its short transverse sliding, chain on pylon
It is fixed with coupling assembly, coupling assembly is slidably connected with the sliding slot on support body along its length, and support body one end is connected with
Counterweight casing, the other end is connected with wirerope on support body, and wirerope hangs around the polished rod eye of the head sheave connection well head on pylon
It is connected with polished rod on rope device, is equipped in power control cabinet and adjusts motor steering, the PLC programmable control of speed, stroke, jig frequency parameter
Device processed, PLC programmable controller and motor are electrically connected.
Specifically, the support body is slidably connected with pylon by vertical slideway or sliding rail.
Specifically, the pylon top is fixedly installed upper mounting plate.
Specifically, the counterweight casing is slidably matched with pylon.
Compared with prior art, the utility model has the following beneficial effects:
The utility model extraction oil liquid is high-efficient, safety coefficient is high, is filled using the kinetic characteristic that fast lifting slowly declines
Divide the oil liquid by savings in underground to extract, to reach reduction energy consumption, improves the purpose of oil recovery efficiency, being equipped with PLC in power control cabinet can
Programming sequence controller is adjusted running parameter and facilitates operation and management, and motor is placed in bottom maintenance and repair conveniently, and complete machine can
Mobile structure design, Ground Operation can be by complete machine conveniently moving workover treatment, while safety coefficient greatly improves.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of pedestal and basis cooperation.
Fig. 3 is the structural schematic diagram of chain and coupling assembly cooperation.
Parts title in attached drawing are as follows:
1. pylon, 2. top chain wheels, 3. chains, 4. upper mounting plates, 5. driving chain sprockets, 6. support bodies, 7. wirerope, 8. connections
Component, 9. polished rod eyes, 10. polished rods, 11. retarders, 12. retarder sprocket wheels, 13. pedestals, 14. bases, 15. motor, 16. electricity
Control cabinet, 17. counterweight casings, 18. jockey sprockets, 19. head sheaves, 20. rail, 21. rail wheels, 22.T type groove, 23. sliding slots.
Specific embodiment
As shown in Figure 1-3, a kind of tower-type transmission chain energy-saving beam pumping unit, including pylon 1, top chain wheel 2, chain 3, on
Platform 4, driving chain sprocket 5, support body 6, wirerope 7, coupling assembly 8, polished rod eye 9, polished rod 10, retarder 11, retarder sprocket wheel
12, pedestal 13, basic 14, motor 15, power control cabinet 16, counterweight casing 17, jockey sprocket 18, head sheave 19, rail 20, railcar
21, T-slot 22, sliding slot 23 are taken turns, rail 20, T-slot 22 are fixed on basis 14, is equipped on pedestal 13 and rolls cooperation with rail 20
Rail wheel 21, pedestal 13 is fixedly connected with T-slot 22 with bolt, and pylon 1, retarder 11, motor 15, power control cabinet 16 are pacified
On pedestal 13,1 top of pylon is fixedly installed upper mounting plate 4, the input of the output shaft and retarder 11 of motor 15
Axis connection, retarder sprocket wheel 12 is provided on the output shaft of retarder 11, and 1 top of pylon is equipped with top chain wheel 2, jockey sprocket
18, driving chain sprocket 5, head sheave 19, retarder sprocket wheel 12, top chain wheel 2, jockey sprocket 18 are connected by chain 3, the chain 3
Around driving chain sprocket 5, the support body 6 that setting can be slided along its short transverse on pylon 1, the support body 6 passes through perpendicular with pylon 1
Straight slideway or sliding rail is slidably connected.It is fixed with coupling assembly 8 on chain 3, side along its length on coupling assembly 8 and support body 6
To sliding slot 23 be slidably connected, 6 one end of support body is connected with counterweight casing 17, and the counterweight casing 17 is slidably matched with pylon 1.
The other end is connected with wirerope 7 on support body 6, and wirerope 7 connects the polished rod eye 9 of well head, hanging rope around the head sheave 19 on pylon 1
Polished rod 10 is connected on device 9, the PLC equipped with adjusting 15 steering of motor, speed, stroke, jig frequency parameter can be compiled in power control cabinet 16
Cyclelog, PLC programmable controller and motor 15 are electrically connected.
PLC programmable controller in power control cabinet 16 connect with cable with motor 15 and controls the operating of motor 15,
Kinetic energy is passed to retarder 11 by motor 15, and retarder sprocket wheel 12 drives chain 3 to operate counterclockwise, and coupling assembly 8 drives branch
Frame body 6 is moved downward along the motion profile of chain 3, and wirerope 7 is upward by polished rod eye 9, polished rod 10 around the head sheave 19 on pylon 1
It pulls and promotes underground oil liquid, reach oil recovery purpose.The counterweight casing 17 that support body 6 connects simultaneously declines, and reaches support body 6
The purpose of both ends balance, when coupling assembly 8 bypasses retarder sprocket wheel 12 on chain 3, coupling assembly 8 will be on support body 6
The interior direction sliding motion to close to 17 place of counterweight casing of sliding slot 23 simultaneously drives support body 6 to start to commutate, and support body 6 is by downward
Movement becomes moving up, while polished rod eye 9,10 uplink of polished rod become downlink, while by savings during 10 uplink of polished rod
Oil liquid extraction in underground reaches oil recovery purpose, and after coupling assembly 8 bypasses retarder sprocket wheel 12 with chain 3, retarder sprocket wheel 12 is just
It will drive support body 6 to move upwards, when chain 3 drives coupling assembly 8 bypassing driving chain sprocket 5, jockey sprocket 18 and top chain
The speed of 6 uplink of support body is less than its speed uplink between driving chain sprocket 5 and retarder sprocket wheel 12 on chain 3, chain when taking turns 2
Item 3 drives coupling assembly 8, and coupling assembly 8 can be with chain 3 when around driving chain sprocket 5, jockey sprocket 18 and top chain wheel 2
Transmission direction moves back and forth in the sliding slot 23 on support body 6, and stroke when 6 uplink of support body increases, polished rod eye 9, polished rod 10
It moves down speed while reducing, underground oil liquid has the long period to be aggregated into oil pick-up tube at this time, when coupling assembly 8 is bypassed with chain 3
Just will drive 6 downlink of support body after top chain wheel 2, polished rod eye 9, polished rod 10 move up and again extract the underground oil liquid of savings out,
By declining 10 fast lifting of polished rod slowly, the different course of work of up-down stroke takes underground oil liquid, reaches raising and adopts
The purpose of oil mass.
When well head is safeguarded in well workover, polished rod eye 9 is separated with polished rod 10, the bolt that pedestal 13 is fastened with T-slot 22 is removed,
The rail wheel 21 installed on pedestal 13 at this time can slide on the rail 20 on basis 14, by pumping unit to the side far from well head
To moving a certain distance, so that evacuation has opened well head, the bolt that pedestal 13 is connect with T-slot 22 is then locked, pedestal 13 is consolidated
It is fixed, it then can carry out workover treatment.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of tower-type transmission chain energy-saving beam pumping unit, including pylon (1), top chain wheel (2), chain (3), upper mounting plate (4),
Driving chain sprocket (5), wirerope (7), coupling assembly (8), polished rod eye (9), polished rod (10), retarder (11), subtracts support body (6)
Fast device sprocket wheel (12), pedestal (13), basic (14), motor (15), power control cabinet (16), counterweight casing (17), jockey sprocket
(18), head sheave (19), rail (20), rail wheel (21), T-slot (22), which is characterized in that be fixed with rail on basic (14)
(20), T-slot (22), equipped with the rail wheel (21) for rolling cooperation with rail (20), pedestal (13) and T-slot on pedestal (13)
(22) it being fixedly connected with bolt, pylon (1), retarder (11), motor (15), power control cabinet (16) are mounted on pedestal (13),
The input axis connection of the output shaft of motor (15) and retarder (11) is provided with retarder chain on the output shaft of retarder (11)
It takes turns (12), pylon (1) top is equipped with top chain wheel (2), jockey sprocket (18), driving chain sprocket (5), head sheave (19), retarder chain
(12), top chain wheel (2), jockey sprocket (18) are taken turns by chain (3) connection, the chain (3) bypasses driving chain sprocket (5), tower
Setting can be fixed with coupling assembly (8), coupling assembly on the support body (6) of its short transverse sliding, chain (3) on frame (1)
(8) it is slidably connected with the sliding slot (23) on support body (6) along its length, support body (6) one end is connected with counterweight casing
(17), the other end is connected with wirerope (7) on support body (6), and wirerope (7) connects well around the head sheave (19) on pylon (1)
Mouthful polished rod eye (9), be connected with polished rod (10) on polished rod eye (9), be equipped in power control cabinet (16) adjust motor (15) turn to, speed
Degree, stroke, jig frequency parameter PLC programmable controller, PLC programmable controller and motor (15) are electrically connected.
2. a kind of tower-type transmission chain energy-saving beam pumping unit according to claim 1, which is characterized in that the support body (6)
It is slidably connected with pylon (1) by vertical slideway or sliding rail.
3. a kind of tower-type transmission chain energy-saving beam pumping unit according to claim 1, which is characterized in that on the pylon (1)
Portion is fixedly installed upper mounting plate (4).
4. a kind of tower-type transmission chain energy-saving beam pumping unit according to claim 1, which is characterized in that the counterweight casing
(17) it is slidably matched with pylon (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862822.4U CN208252093U (en) | 2018-06-05 | 2018-06-05 | A kind of tower-type transmission chain energy-saving beam pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862822.4U CN208252093U (en) | 2018-06-05 | 2018-06-05 | A kind of tower-type transmission chain energy-saving beam pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208252093U true CN208252093U (en) | 2018-12-18 |
Family
ID=64653584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820862822.4U Active CN208252093U (en) | 2018-06-05 | 2018-06-05 | A kind of tower-type transmission chain energy-saving beam pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208252093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274093A (en) * | 2019-07-11 | 2019-09-24 | 西安安森智能仪器股份有限公司 | A kind of telecontrol equipment based on linear bearing and straight optical axis |
| CN116006600A (en) * | 2023-03-23 | 2023-04-25 | 胜利油田高原石油装备有限责任公司 | Electric control reversing energy-saving mute oil pumping unit |
-
2018
- 2018-06-05 CN CN201820862822.4U patent/CN208252093U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274093A (en) * | 2019-07-11 | 2019-09-24 | 西安安森智能仪器股份有限公司 | A kind of telecontrol equipment based on linear bearing and straight optical axis |
| CN116006600A (en) * | 2023-03-23 | 2023-04-25 | 胜利油田高原石油装备有限责任公司 | Electric control reversing energy-saving mute oil pumping unit |
| CN116006600B (en) * | 2023-03-23 | 2023-07-21 | 山东高原油气装备有限公司 | Electric control reversing energy-saving mute oil pumping unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101538998B (en) | Improved automatic control hydraulic transmission oil pumping machine | |
| CN208252093U (en) | A kind of tower-type transmission chain energy-saving beam pumping unit | |
| CN110761745A (en) | Wheel shaft type energy-saving beam-pumping unit | |
| CN201606040U (en) | Dual horsehead dynamic balance mechanical oil recovery device | |
| CN106150442A (en) | A kind of novel auxiliary beam-pumping unit of Balance type | |
| CN205225102U (en) | Automatic workover machine of skid -mounted formula | |
| CN112593900A (en) | Tower type oil pumping unit | |
| CN209244554U (en) | A kind of no walking beam long stroke gear driving cylinder pumping unit | |
| CN202882799U (en) | Drilling platform three-joint unit bidirectional arrangement device | |
| CN205170321U (en) | Lifting platform | |
| CN103758488A (en) | Flexible-beam pumping unit | |
| CN205036391U (en) | Impulse type hydraulic support machine of taking one's place | |
| CN201666130U (en) | Hydraulic elevator | |
| CN213980765U (en) | Tower type oil pumping unit | |
| CN203214014U (en) | Automatic balancing walking beam type oil pumping unit | |
| CN202390155U (en) | Rack and pinion lifting device | |
| CN206503589U (en) | A kind of hydraulic counterweight tower-type pumping unit | |
| CN205135576U (en) | Rotation type balance adjustment beam -pumping unit pulley increases journey device | |
| CN111411919B (en) | Forced take-off and landing type automatic reversing hydraulic pumping unit and pumping system | |
| CN201258700Y (en) | Hanger hoisting device for workover rig frame sucker rod | |
| CN201635708U (en) | Device for vertically adjusting balance of crank of beam-pumping unit | |
| CN205170272U (en) | Pit thing skip hoist | |
| CN205225199U (en) | Energy -conserving numerical control beam -pumping unit | |
| CN220285725U (en) | Belt type oil pumping unit | |
| CN108868705B (en) | Gear rack pumping unit with gears transversely moving on sliding bars and capable of lightly adjusting balance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |