CN206722808U - The horizontal chained oil pumper of self balanced energy saving - Google Patents
The horizontal chained oil pumper of self balanced energy saving Download PDFInfo
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- CN206722808U CN206722808U CN201720472620.4U CN201720472620U CN206722808U CN 206722808 U CN206722808 U CN 206722808U CN 201720472620 U CN201720472620 U CN 201720472620U CN 206722808 U CN206722808 U CN 206722808U
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- reel
- sucker rod
- steel wire
- wire rope
- oil pumping
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Abstract
The utility model provides a kind of horizontal chained oil pumper of self balanced energy saving, and the horizontal chained oil pumper of self balanced energy saving includes：Drive component, including chain, connecting portion is provided with chain；First oil pumping component, is connected by the first steel wire rope with connecting portion；Second oil pumping component, it is connected by the second steel wire rope with connecting portion, first oil pumping component and the second oil pumping component are symmetricly set on the front and rear sides of the direction of motion of connecting portion, first oil pumping component includes the first sucker rod, second oil pumping component includes the second sucker rod, the weight of first sucker rod and the second sucker rod is identical, and the first sucker rod and the second sucker rod vertically pump, and the direction of motion of first sucker rod is opposite with the direction of motion of second sucker rod.The similar weight of first sucker rod and the second sucker rod in the utility model embodiment, and the direction of motion sets counterweight system of the prior art on the contrary, can cancel, and reduces the energy consumption of oil well and improves production efficiency.
Description
Technical field
Oil production equipment technical field is the utility model is related to, specifically a kind of horizontal chained oil pumper of self balanced energy saving.
Background technology
At present both at home and abroad in oil extraction in oil field engineering, conventional mechanical oil recovery equipment is beam pumping unit.Beam type is pumped
Machine due to it is simple in construction, using reliable, it is widely used in oil extraction process, at present used in China oil field
Oil pumper more than 90% is still beam pumping unit.But lacked because its energy consumption is big, operational efficiency is low, stroke is small, occupation of land is big etc.
Point, when exploiting thick pool, intensive, deep reservoir, can not realize it is economical, efficiently exploit.Chain type oil pump has stroke length,
The features such as inertial load is small, and quality is small and floor space is small, extensive research and application have been obtained in recent years.
Existing chain drive pumping unit is that the rotary motion of motor is transferred into chain transmission system, driving master by belt transmission
Movable sprocket, drive path chain and round frame to do straight reciprocating motion, then sucker rod operation is driven by steel wire rope.Chain is pumped
Machine, which comes and goes frame lower end, balance sprocket wheel and balance chain, balance sprocket wheel connection pneumatic counterbalance system, as traditional oil pumper
Need to repeat configuration balance system, add energy consumption.On the other hand, although existing chain type oil pump is small with floor space
Advantage, but still be the form that an oil pumper exploits a bite well, lift intensive oil mining efficiency, reduce equal workload energy
Still had greater room for improvement in terms of consumption.
Utility model content
The utility model provides a kind of horizontal chained oil pumper of self balanced energy saving, and balance system need not be set to reach
System simultaneously can increase the purpose of production efficiency.
Technical scheme is used by the utility model solves its technical problem：A kind of self balanced energy saving is horizontal chained to be taken out
Oil machine, the horizontal chained oil pumper of self balanced energy saving include：Drive component, including chain, connecting portion is provided with chain；First
Oil pumping component, is connected by the first steel wire rope with connecting portion；Second oil pumping component, is connected by the second steel wire rope with connecting portion,
First oil pumping component and the second oil pumping component are symmetricly set on the front and rear sides of the direction of motion of connecting portion, the first oil pumping component bag
Including the first sucker rod, the second oil pumping component includes the second sucker rod, and the weight of the first sucker rod and the second sucker rod is identical, and first
Sucker rod and the second sucker rod are vertically pumped, and the direction of motion of first sucker rod second is taken out with this
The direction of motion of beam hanger is opposite.
Further, the first oil pumping component includes the first reel and the first suspension sheave, one end of the first steel wire rope and company
Socket part is fixedly connected, and the other end of the first steel wire rope is coiled on the first reel, the first suspension sheave be coaxially fixed on first around
In line wheel, and the first suspension sheave can rotate coaxially with the first reel, and coiling, which is provided with, on first suspension sheave is used to connect
Connect the first beam hanger steel wire rope of the first sucker rod.
Further, the first oil pumping component also includes the second reel and the 3rd reel, the other end of the first steel wire rope
Pass through the second reel and the 3rd reel successively and be coiled on the first reel, the rotation direction of the second reel and the 3rd
The rotation direction of reel is on the contrary, the rotation direction of the 3rd reel is identical with the rotation direction of the first reel.
Further, the first oil pumping component is identical with the second oil pumping modular construction, and the second oil pumping component includes the 4th coiling
Wheel and the second suspension sheave, one end of the second steel wire rope are fixedly connected with connecting portion, and the other end of the second steel wire rope is coiled in the 4th
On reel, the second suspension sheave is coaxially fixed on the 4th reel, and the second suspension sheave can be coaxial with the 4th reel
Rotate, the second beam hanger steel wire rope for connecting the second sucker rod is provided with second suspension sheave.
Further, the second oil pumping component also includes the 5th reel and the 6th reel, the other end of the second steel wire rope
Pass through the 5th reel and the 6th reel successively and be coiled on the 4th reel, the rotation direction and the 6th of the 5th reel
The rotation direction of reel is on the contrary, the rotation direction of the 6th reel is identical with the rotation direction of the 4th reel.
Further, connection chain link is provided with chain, one end and the drive component of connection chain link are located at the same side, connected
The other end of chain link is relative with one end of connection chain link, and the connecting portion includes connection ring, and the connection ring can rotationally be located at chain link
One end of the other end of section, one end of the first steel wire rope and the second steel wire rope is each attached in the connection ring.
Further, connection chain link is provided with rotated through-hole, the axis of the rotated through-hole and the direction of motion of connection chain link
Vertically, connecting portion also includes bar and fixed end, and the both ends of the bar connect the fixed end and the connection ring respectively, and this is solid
Fixed end head is located at one end of connection chain link, and the connection ring is located at the other end of connection chain link.
Further, drive component also includes：Chain driving wheel and chain driven pulley, chain around be located at chain driving wheel and
On chain driven pulley；Belt pulley, it is co-axially located on chain driving wheel, belt pulley can drive chain driving wheel to rotate；Driving
Motor, pass through driving belt and belt pulley drive connection.
Further, driving belt includes the first driving belt and the second driving belt, and drive component also includes decelerator,
Motor by the input axis connection of the first driving belt and decelerator, the output shaft of decelerator by the second driving belt with
Belt pulley connects.
Further, the horizontal chained oil pumper of self balanced energy saving also includes support component, drive component, the first oil pumping group
Part and the second oil pumping component are arranged in support component.
The beneficial effects of the utility model are the weight of the first sucker rod and the second sucker rod in the utility model embodiment
It is close, and the direction of motion can be cancelled and set on the contrary, therefore the gravity of the first sucker rod and the second sucker rod can cancel out each other
Counterweight system of the prior art is put, the energy consumption of oil well is reduced and improves production efficiency.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 is the structural representation of the horizontal chained oil pumper embodiment of the utility model self balanced energy saving；
Fig. 2 is the structural representation of chain in the horizontal chained oil pumper embodiment of the utility model self balanced energy saving.
Reference in figure：11st, chain；12nd, connecting portion；13rd, connection chain link；14th, chain driving wheel；15th, chain is driven
Wheel；16th, belt pulley；17th, motor；18th, decelerator；21st, the second reel；22nd, the 3rd reel；23rd, the first reel；
24th, the first suspension sheave；25th, the first sucker rod；31st, the 5th reel；32nd, the 6th reel；33rd, the 4th reel；34th, second
Suspension sheave；35th, the second sucker rod；40th, support component；91st, the first steel wire rope；92nd, the second steel wire rope；93rd, the first beam hanger steel wire
Rope；94th, the second beam hanger steel wire rope；95th, the first driving belt；96th, the second driving belt.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of horizontal chained oil pumper of self balanced energy saving,
The horizontal chained oil pumper of self balanced energy saving includes drive component, the first oil pumping component, the second oil pumping group.Drive component includes chain
Bar 11, connecting portion 12 is provided with chain 11.First oil pumping component is connected by the first steel wire rope 91 with connecting portion 12.Second takes out
Oil group is connected by the second steel wire rope 92 with connecting portion 12, and the first oil pumping component and the second oil pumping group are symmetricly set on connecting portion 12
The direction of motion front and rear sides, first oil pumping component include the first sucker rod 25, the second oil pumping group includes the second sucker rod 35,
First sucker rod 25 is identical with the weight of the second sucker rod 35, the first sucker rod 25 and the second sucker rod 35 vertically on
Lower reciprocating motion, the direction of motion of first sucker rod 25 are opposite with the direction of motion of second sucker rod 35.
The similar weight of first sucker rod 25 and the second sucker rod 35 in the utility model embodiment, and the direction of motion
On the contrary, therefore the gravity of the first sucker rod 25 and the second sucker rod 35 can cancel out each other, setting can be cancelled in the prior art
Counterweight system, reduce the energy consumption of oil well and improve production efficiency.
As shown in figure 1, the first oil pumping component includes the first reel 23, the second reel 21, the 3rd reel 22 and the
One suspension sheave 24.One end of first steel wire rope 91 is fixedly connected with connecting portion 12, and the other end of the first steel wire rope 91 passes through successively
Second reel 21 and the 3rd reel 22 and fixation is coiled on the first reel 23, the first suspension sheave 24 are coaxially fixed on the
On one reel 23, and the first suspension sheave 24 can rotate coaxially with the first reel 23, be coiled on first suspension sheave 24
It is provided with the first beam hanger steel wire rope 93 for connecting the first sucker rod 25.
, wherein it is desired to explanation, the rotation direction of the second reel 21 and the rotation direction of the 3rd reel 22 on the contrary,
The rotation direction of 3rd reel 22 is identical with the rotation direction of the first reel 23.The diameter of above-mentioned first suspension sheave 24 is more than
The diameter of first reel 23, to reach the move distance purpose of the first sucker rod 25 of increase.
Further, the first oil pumping component is identical with the second oil pumping group structure, and the second oil pumping group includes the 4th reel 33
5th reel 31, the 6th reel 32 and the second suspension sheave 34, one end of the second steel wire rope 92 are fixedly connected with connecting portion 12,
The other end of second steel wire rope 92 by the 5th reel 31 and the 6th reel 32 and is fixed on the 4th reel 33 successively,
Second suspension sheave 34 is coaxially fixed on the 4th reel 33, and the second suspension sheave 34 can coaxially turn with the 4th reel 33
It is dynamic, the second beam hanger steel wire rope 94 being provided with for connecting the second sucker rod 35 is coiled on second suspension sheave 34.5th coiling
The rotation direction of wheel 31 is with the rotation direction of the 6th reel 32 on the contrary, the rotation direction and the 4th reel of the 6th reel 32
33 rotation direction is identical.The diameter of second suspension sheave 34 is more than the diameter of the 4th reel 33.
Drive component also includes chain driving wheel 14, chain driven pulley 15, belt pulley 16, motor 17 and decelerator
18.The horizontal winding of chain 11 is located on chain driving wheel 14 and chain driven pulley 15.Belt pulley 16 is co-axially located at chain driving wheel
On 14, belt pulley 16 can drive chain driving wheel 14 to rotate.Motor 17 is connected by driving belt and the driving of belt pulley 16
Connect.By motor 17 belt pulley 16 and chain driving wheel 14 can be driven to rotate, so as to drive connection chain link 13 towards Fig. 1
Middle left side or right side movement.
It should be noted that as illustrated in fig. 1 and 2, connection chain link 13 is provided with chain 11, connection chain link 13, which is provided with, to be turned
Dynamic through hole, the axis of the rotated through-hole are vertical with the direction of motion of connection chain link 13.I.e. rotated through-hole along Fig. 1 perpendicular to paper
Direction set.Connecting portion 12 includes connection ring, bar and fixed end, and the both ends of bar connect connection ring and fixing end respectively
Head, connection ring are wholely set with bar, and fixed end is detachably connected with bar, and above-mentioned bar can pass through rotated through-hole and make
Fixed end is located at one end of connection chain link 13, connection ring is located at the other end of connection chain link 13.Wherein, connection chain link 13
Side and belt pulley 16 be located at the same side, the opposite side of connection chain link 13 is relative with the side of connection chain link 13, and and skin
Belt wheel 16 is not in the same side.Above-mentioned connection ring, bar and fixed end can rotate relative to connection chain link 13, above-mentioned fixation
Termination can limit the axial displacement (displacement being perpendicularly to the direction of movement) of bar and connection ring.One end of first steel wire rope 91
It is each attached to one end of the second steel wire rope 92 in the connection ring.Two mouthfuls can be carried out in the utility model embodiment simultaneously symmetrically
The oil pumping operation of oil well, so as to reach the purpose for improving pumping efficiency.
In the utility model embodiment, the direction of motion of connection chain link 13 is the width of connection chain link 13, connects chain
Other zip length directions and width of the length direction of section 13 in the direction of motion of connection chain link 13, chain 11 are equal
It is identical with the length direction and width of connection chain link 13.The length of above-mentioned connection chain link 13 is more than the length of other chain links,
The width of connection chain link 13 is less than the width of other chain links.In the utility model embodiment, the side of connection chain link 13 and other
Connection is concordant, and the opposite side (one end for being provided with connection ring) of connection chain link 13 extend out to the outside of other chain links.
In the utility model embodiment, driving belt includes the first driving belt 95 and the second driving belt 96, driving electricity
Machine 17 passes through the second driving belt by the input axis connection of the first driving belt 95 and decelerator 18, the output shaft of decelerator 18
96 are connected with belt pulley 16.
The horizontal chained oil pumper of self balanced energy saving also includes support component 40, drive component, the first oil pumping component and the
Two oil pumping groups are arranged in support component 40.Support component 40 includes support base and multigroup support bar, above-mentioned multigroup support bar
It is supported on support base.Wherein drive component is disposed therein on one group of support bar, the first oil pumping component and the second oil pumping
Group is separately positioned on other two groups of support bars.
When being worked using the utility model embodiment, as shown in figure 1, the drive shaft of motor 17 turns in the counterclockwise direction
When dynamic, belt pulley 16 is driven to rotate clockwise after slowing down by decelerator 18.Belt pulley 16 drives the chain being coaxially disposed actively
Wheel 14 rotates, so that chain 11 is rotated in the clockwise direction.Above-mentioned connection chain link 13 is mobile towards right side in Fig. 1.
Because the end set of connection chain link 13 has connection ring, the above-mentioned steel wire rope 92 of first steel wire rope 91 and second is all connected with
In the connection ring.When connection chain link 13 moves towards right side, one end of the first steel wire rope 91 is pulled to the right, the first steel wire
The other end of rope 91 is by the second reel 21, the 3rd reel 22 and drives the first reel 23 to rotate.And the first suspension sheave
24 are coaxially fixedly installed with the first reel 23, and when the first reel 23 rotates, the first suspension sheave 24 can also rotate coaxially.From
And the first beam hanger steel wire rope 93 is pulled to be lifted up the first sucker rod 25.
Simultaneously as connection chain link 13 moves towards right side, the second steel wire rope 92 is discharged to the right, the second steel wire rope 92
The other end by the 5th reel 31, the 6th reel 32 and drives the 4th reel 33 to rotate clockwise successively.Due to second
Suspension sheave 34 is coaxially disposed with the 4th reel 33, and when the 4th reel 33 rotates clockwise, the second suspension sheave 34 is coaxially suitable
Hour hands rotate.So as to which the second beam hanger steel wire rope 94 be discharged, and move downward the second sucker rod 35.
The operation that connection chain link 13 moves towards left side is above-mentioned contrary operation, is no longer repeated herein.
It should be noted that in Fig. 1 when connection chain link 13 moves to the low order end of chain driving wheel 14, the first sucker rod
25 upstrokes are to up extreme position, the downward movement of the second sucker rod 35 to descending extreme position.When connection chain link 13 is moved
To chain driven pulley 15 high order end when, the downward movement of the first sucker rod 25 to descending extreme position, the second sucker rod 35 is up
Move to up extreme position.
As can be seen from the above description, the utility model the above embodiments realize following technique effect：This reality
With the similar weight of the first sucker rod 25 and the second sucker rod 35 in new embodiment, and the direction of motion is on the contrary, therefore first
The gravity of the sucker rod 35 of sucker rod 25 and second can cancel out each other, and can cancel and set counterweight system of the prior art
System, reduces the energy consumption of oil well and improves production efficiency.
It is described above, only specific embodiment of the utility model, it is impossible to which the scope that utility model implemented, institute are limited with it
With the displacement of its equivalent assemblies, or the equivalent variations made according to the utility model patent protection domain and modification, it should all still fall within
The category that this patent is covered.In addition, between technical characteristic and technical characteristic in the utility model, technical characteristic and technical scheme
Between, can be used with independent assortment between technical scheme and technical scheme.
Claims (10)
- A kind of 1. horizontal chained oil pumper of self balanced energy saving, it is characterised in that the horizontal chained oil pumping of self balanced energy saving Machine includes：Drive component (10), including chain (11), connecting portion (12) is provided with chain (11)；First oil pumping component (20), is connected by the first steel wire rope (91) with connecting portion (12)；Second oil pumping component (30), be connected by the second steel wire rope (92) with connecting portion (12), and first pumps component (20) and the Two oil pumping components (30) are symmetricly set on the front and rear sides of the direction of motion of connecting portion (12), and the first oil pumping component (20) includes the One sucker rod (25), the second oil pumping component (30) include the second sucker rod (35), the first sucker rod (25) and the second sucker rod (35) weight is identical, and the first sucker rod (25) and the second sucker rod (35) vertically pump, and this first The direction of motion of sucker rod (25) is opposite with the direction of motion of second sucker rod (35).
- 2. the horizontal chained oil pumper of self balanced energy saving according to claim 1, it is characterised in that the first oil pumping group Part (20) includes the first reel (23) and the first suspension sheave (24), and one end of the first steel wire rope (91) and connecting portion (12) are fixed Connection, the other end of the first steel wire rope (91) is coiled on the first reel (23), and the first suspension sheave (24) is coaxially fixed on the On one reel (23), and the first suspension sheave (24) can rotate coaxially with the first reel (23), first suspension sheave (24) coiling is provided with the first beam hanger steel wire rope (93) for connecting the first sucker rod (25) on.
- 3. the horizontal chained oil pumper of self balanced energy saving according to claim 2, it is characterised in that the first oil pumping group Part (20) also includes the second reel (21) and the 3rd reel (22), and the other end of the first steel wire rope (91) passes through second successively Reel (21) and the 3rd reel (22) are simultaneously coiled on the first reel (23), the rotation direction of the second reel (21) with The rotation direction of 3rd reel (22) is on the contrary, rotation direction and the rotation side of the first reel (23) of the 3rd reel (22) To identical.
- 4. the horizontal chained oil pumper of self balanced energy saving according to claim 1, it is characterised in that the first oil pumping component (20) identical with second oil pumping component (30) structure, the second oil pumping component (30) includes the 4th reel (33) and second and hanged Change gear (34), one end of the second steel wire rope (92) are fixedly connected with connecting portion (12), the other end coiling of the second steel wire rope (92) On the 4th reel (33), the second suspension sheave (34) is coaxially fixed on the 4th reel (33), and the second suspension sheave (34) it can rotate coaxially, be provided with second suspension sheave (34) for connecting the second sucker rod with the 4th reel (33) (35) the second beam hanger steel wire rope (94).
- 5. the horizontal chained oil pumper of self balanced energy saving according to claim 4, it is characterised in that second oil pumping Component (30) also includes the 5th reel (31) and the 6th reel (32), and the other end of the second steel wire rope (92) is successively by the Five reels (31) and the 6th reel (32) are simultaneously coiled on the 4th reel (33), the rotation direction of the 5th reel (31) Rotation direction with the 6th reel (32) is on the contrary, rotation direction and the rotation of the 4th reel (33) of the 6th reel (32) Direction is identical.
- 6. the horizontal chained oil pumper of self balanced energy saving according to any one of claim 1 to 5, it is characterised in that chain Connection chain link (13) is provided with bar (11), side and the drive component (10) of connection chain link (13) are located at the same side connecting portion (12) connection ring is included, the connection ring can be rotatably arranged in the opposite side of connection chain link (13), and the one of the first steel wire rope (91) End and one end of the second steel wire rope (92) are each attached in the connection ring.
- 7. the horizontal chained oil pumper of self balanced energy saving according to claim 6, it is characterised in that connection chain link (13) is set The rotated through-hole through two sides is equipped with, the axis of the rotated through-hole is vertical with the direction of motion of connection chain link (13), connecting portion (12) bar and fixed end are also included, the both ends of the bar connect the fixed end and the connection ring respectively, and the bar is hinged In the rotated through-hole, the fixed end is located at the side of connection chain link (13), and the connection ring is located at the another of connection chain link (13) Side.
- 8. the horizontal chained oil pumper of self balanced energy saving according to claim 6, it is characterised in that drive component (10) is also Including：Chain driving wheel (14) and chain driven pulley (15), chain (11) is around being located at chain driving wheel (14) and chain driven pulley (15) on；Belt pulley (16), it is co-axially located on chain driving wheel (14), belt pulley (16) can drive chain driving wheel (14) to turn It is dynamic；Motor (17), pass through driving belt and belt pulley (16) drive connection.
- 9. the horizontal chained oil pumper of self balanced energy saving according to claim 8, it is characterised in that driving belt includes the One driving belt (95) and the second driving belt (96), drive component (10) also include decelerator (18), and motor (17) is logical The input axis connection of the first driving belt (95) and decelerator (18) is crossed, the output shaft of decelerator (18) passes through the second driving belt (96) it is connected with belt pulley (16).
- 10. the horizontal chained oil pumper of self balanced energy saving according to claim 6, it is characterised in that the self-balancing section The energy horizontal chained oil pumper of type also includes support component (40), drive component (10), the first oil pumping component (20) and the second oil pumping Component (30) is arranged in support component (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472620.4U CN206722808U (en) | 2017-04-28 | 2017-04-28 | The horizontal chained oil pumper of self balanced energy saving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472620.4U CN206722808U (en) | 2017-04-28 | 2017-04-28 | The horizontal chained oil pumper of self balanced energy saving |
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| Publication Number | Publication Date |
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| CN206722808U true CN206722808U (en) | 2017-12-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869870A (en) * | 2017-04-28 | 2017-06-20 | 中国石油大学(北京) | Chain drive pumping unit |
-
2017
- 2017-04-28 CN CN201720472620.4U patent/CN206722808U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869870A (en) * | 2017-04-28 | 2017-06-20 | 中国石油大学(北京) | Chain drive pumping unit |
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