CN207526478U - A kind of novel vertical pumping unit - Google Patents
A kind of novel vertical pumping unit Download PDFInfo
- Publication number
- CN207526478U CN207526478U CN201720540376.0U CN201720540376U CN207526478U CN 207526478 U CN207526478 U CN 207526478U CN 201720540376 U CN201720540376 U CN 201720540376U CN 207526478 U CN207526478 U CN 207526478U
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- China
- Prior art keywords
- pumping unit
- motor
- driving member
- head sheave
- novel vertical
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- 238000005086 pumping Methods 0.000 title claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Abstract
The utility model is related to a kind of novel vertical pumping units, the head sheave both sides of the pumping unit are connected with uphole end and Balance weight end by connector, simultaneously, also head sheave is connected with a motor by a driving member, the head sheave is driven to rotate by motor, the kind of drive in this way can improve pumping unit wind resistance grade, particularly on Xinjiang and other places, pumping unit remains to reliably working, is that other vertical oil-pumping machines are incomparable.
Description
Technical field
The utility model is related to vertical oil-pumping machine field, specially a kind of novel vertical pumping unit.
Background technology
Traditional vertical direct drive pumping unit is realized by belt transmission by forward and backward belt pulley to connect counterweight and well head
Pumping unit works, as shown in Figure 1, the structure diagram for Conventional upright pumping unit, in the Conventional upright pumping unit, belt by
Wind is affected, and particularly in the oil field in some areas, because strong wind leads to well head serious wear, can not meet requirement,
And if converted to wire rope gearing, the wheel footpath of motor just needs to be made big on Conventional upright direct drive pumping unit, magneto
Cost will rise into multiple, and traditional vertical direct drive pumping unit is caused to be promoted not open always.
Utility model content
The purpose of this utility model is to provide a kind of novel vertical pumping unit, which is a kind of direct-driving type
Energy-saving pumping unit can preferably improve the use reliability of vertical oil-pumping machine and the equipment that existing vertical oil-pumping machine is greatly reduced
Cost.
To achieve the above object, the utility model provides following technical solution：A kind of novel vertical pumping unit, the oil pumping
The head sheave both sides of machine are connected with uphole end and Balance weight end by connector, and the connector is distinguished with bottom surface in vertical state,
A drive is additionally provided with, the drive is located at a plane and positioned at Balance weight end side with head sheave, meanwhile, it is additionally provided with
One driving member, the driving member are placed on the drive, and the both ends of the driving member connect respectively with head sheave and a motor
It connects.
Further, the connector is belt or steel wire rope.
Further, the driving member is belt or steel wire rope.
Further, the motor is permanent magnet synchronous motor.
The concrete principle of the utility model is：If add different loads respectively at a head sheave both ends, for example uphole end is A
Ton load, Balance weight end are B tons of load, need to only be applied in head sheave at this time（A-B）The load of ton can drive head sheave to operate, this reality
This principle is used with novel, the load for acting on motor is only（A-B）The load of ton is poor（It is originally B tons of load）, in this way
The power that driving member is received on motor will greatly reduce, therefore driving member can be with relatively thin/thinner on motor, and motor wheel footpath can
Reduce, the cost of manufacture of motor can be greatly reduced；Head sheave only plays a transition role simultaneously, and wheel footpath can be done arbitrarily large or arbitrary
It is small, it steps down and requires to meet driving member service life and well head, head sheave wheel footpath can be accomplished more than 1800mm；Driving member two simultaneously
End is separately fixed on motor and head sheave, by pulling head sheave transmission, can persistently keep higher transmission efficiency；Driving member is just in this way
Oilfield life requirement can be met, improve pumping unit wind resistance grade, particularly on Xinjiang and other places, pumping unit remains to reliable work
Make, this is that other vertical oil-pumping machines are incomparable.
Compared with prior art, the beneficial effects of the utility model are the utility model：
1. Conventional upright machine is difficult to maturation with wire rope gearing, because steel wire rope needs larger wheel footpath, if motor wheel
Diameter is made big, it will motor cost is greatly increased, if using belt transmission, and it is difficult to overcome the environment of oil field strong wind, it leads
Cause well head serious wear；And in the vertical oil-pumping machine described in the utility model, it can so that wire rope gearing is able to ripe application,
Motor manufacturing cost can be greatly reduced again, kill two birds with one stone so that energy-saving pumping unit cost is greatly reduced, and is promoted for energy-saving pumping unit
The cost basis established.
The vertical oil-pumping machine using compound permanent magnet motor, saves speed reducer drive, substantially reduces power consumption, together
When conventional pumping unit load difference is shifted, motor is solely subjected to the effect of load difference, and the cost of motor is greatly reduced so that entire oil pumping
Machine cost also reduces.
The diameter of head sheave only serves transitional function in entire transmission, wheel footpath can take it is arbitrarily large, ensure that driving member compared with
High impeller diameter ratio, the bending of driving member will be greatly reduced, so as to greatly improve the service life of driving member, to meet oil field
To the requirement of driving member.
Description of the drawings
Fig. 1 is the structure diagram of Conventional upright pumping unit；
Fig. 2 is the overall structure figure of pumping unit described in the utility model；
Fig. 3 is the schematic diagram of the utility model reality；
In figure：1st, motor, 2, belt, 3, belt pulley, 4, head sheave, 5, uphole end, 6, Balance weight end, 7, connector, 8, transmission
Part, 9, drive.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Embodiment：It please refers to shown in Fig. 2-3, a kind of novel vertical pumping unit, 4 both sides of head sheave of the pumping unit pass through company
Fitting 7 is connected with uphole end 5 and Balance weight end 6, meanwhile, be additionally provided with a driving member 8, the both ends of the driving member 8 respectively with day
4 and one motor 1 of wheel connects, and the motor 1 is arranged on 6 side of Balance weight end.
In the present embodiment, the connector 8 is belt or steel wire rope.
In the present embodiment, the driving member 7 is belt or steel wire rope.
In the present embodiment, the motor 1 is permanent magnet synchronous motor.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of novel vertical pumping unit, it is characterised in that：The head sheave both sides of the pumping unit are connected with well head by connector
End and Balance weight end, the connector difference in vertical state, are additionally provided with a drive, the drive and head sheave with bottom surface
Positioned at a plane and positioned at Balance weight end side, meanwhile, a driving member is additionally provided with, the driving member is placed on the drive
On, and the both ends of the driving member are connect respectively with head sheave and a motor.
2. a kind of novel vertical pumping unit according to claim 1, it is characterised in that：The connector is belt or steel wire
Rope.
3. a kind of novel vertical pumping unit according to claim 1, it is characterised in that：The driving member is belt or steel wire
Rope.
4. a kind of novel vertical pumping unit according to claim 1, it is characterised in that：The motor is permanent magnet synchronous electric
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720540376.0U CN207526478U (en) | 2017-05-16 | 2017-05-16 | A kind of novel vertical pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720540376.0U CN207526478U (en) | 2017-05-16 | 2017-05-16 | A kind of novel vertical pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207526478U true CN207526478U (en) | 2018-06-22 |
Family
ID=62575289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720540376.0U Active CN207526478U (en) | 2017-05-16 | 2017-05-16 | A kind of novel vertical pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207526478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130942A (en) * | 2017-05-16 | 2017-09-05 | 苏州航天林泉电机有限公司 | A kind of novel vertical oil pumper |
-
2017
- 2017-05-16 CN CN201720540376.0U patent/CN207526478U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130942A (en) * | 2017-05-16 | 2017-09-05 | 苏州航天林泉电机有限公司 | A kind of novel vertical oil pumper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240112 Address after: No. 268 Songshan Road, High tech Zone, Suzhou City, Jiangsu Province, China Patentee after: SUZHOU BRANCH OF GUIZHOU SPACEFLIGHT LINQUAN MOTOR Co.,Ltd. Address before: 215000 No.268 Songshan Road, high tech Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU AEROSAPCE LINQUAN MOTOR Co.,Ltd. |
|
| TR01 | Transfer of patent right |