CN204238917U - Oil pumper direct driving device - Google Patents
Oil pumper direct driving device Download PDFInfo
- Publication number
- CN204238917U CN204238917U CN201420722479.5U CN201420722479U CN204238917U CN 204238917 U CN204238917 U CN 204238917U CN 201420722479 U CN201420722479 U CN 201420722479U CN 204238917 U CN204238917 U CN 204238917U
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- CN
- China
- Prior art keywords
- motor
- brake disc
- oil pumper
- driving device
- direct driving
- 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.)
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Abstract
Oil pumper direct driving device of the present utility model relates to petroleum recovering manufacturing field of equipment, be made up of pedestal, motor and crank, its pedestal is located motor cabinet, the top of motor cabinet fixedly mounts motor, the two ends of motor are all equipped with the line shaft stretched out, described line shaft the inner of stretching out all is equipped with brake disc, outer end and is all locked with one end of crank and is connected, and immediately below brake disc, motor cabinet is provided with telescopic brake disc locking system.Oil pumper direct driving device of the present utility model.Have and make simply, the reliable advantage of low rotation speed large torque, structure, achieve directly driving of oil pumper better, enormously simplify the type of drive of transmission oil pumping machine, stable performance, failure rate is low, easy to maintenance, power is strong, efficiency is high, noise is low, maintenance cost is relatively low, saved input cost.
Description
Technical field
The utility model relates to petroleum recovering manufacturing field of equipment, particularly relates to oil pumper direct driving device.
Background technology
Current Pumping Unit is by motor by belt drives gearbox, then carries out pumping operation, although reliable by gearbox band dynamic crankshaft, connecting rod and walking beam.Stable performance, but still there is certain defect, show inefficiency, noise is high, safeguard loaded down with trivial details, maintenance cost is high, Gearbox Fault rate is high.
Utility model content
The utility model is intended to for Problems existing in background technology, and the oil pumper direct driving device provided.
Oil pumper direct driving device of the present utility model, be made up of pedestal, motor and crank, its special pedestal is located motor cabinet, the top of motor cabinet fixedly mounts motor, the two ends of motor are all equipped with the line shaft stretched out, stretch out line shaft the inner brake disc, outer end are all housed all are locked with one end of crank and are connected, immediately below brake disc, motor cabinet is provided with telescopic brake disc locking system.
As further improvement of the utility model, pedestal be provided with switch board and with motor connection.
As further improvement of the utility model, the periphery of brake disc uniform lock pin on recess and telescopic brake disc locking system with the use of.
As further improvement of the utility model, uniform fixed pin holes on lock pin.
Oil pumper direct driving device of the present utility model, make simple, structure is reliable, instead of the induction machine of traditional oil pumper, belt and reducer by direct driving motor, direct driving motor Direct driver crank rotates, and achieves low rotation speed large torque, achieve directly driving of oil pumper better, enormously simplify the type of drive of traditional oil pumper, stable performance, failure rate is low, easy to maintenance, power is strong, efficiency is high, noise is low, maintenance cost is low, saved input cost.Oil pumper direct driving device of the present utility model, has non-maintaining, easy to operate, adjusting stroke frequency function easily; There is autostop when load is greater than direct driving motor output torque, temperature rise low (within high ambient temperature 20 °), advantages such as (economize on electricitys 16%) of saving energy consumption.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 to oil pumper direct driving device of the present utility model, be described further.
Oil pumper direct driving device of the present utility model, by pedestal 1, motor 2 and crank 3 are formed, its pedestal 1 is located motor cabinet 4, the top of motor cabinet 4 fixedly mounts motor 2, the two ends of motor 2 are all equipped with the line shaft 5 stretched out, brake disc 6 is all equipped with in line shaft 5 the inner of stretching out in both sides, outer end is all locked with one end of crank 3 and is connected, the other end of crank 3 and rod hinge connection thus drive walking beam to realize the up and down reciprocatingly operation of horse head, motor cabinet 4 is provided with telescopic brake disc locking system 7 immediately below brake disc 6, when motor shuts down, locking system 7 can by electric motor locking, when avoiding maintenance, electric machine rotation is to keeping in repair the inconvenience that brings and the security threat to maintenance personal.Pedestal 1 be provided with switch board 8 and with motor 2 connection, for controlling the startup optimization etc. of motor.The periphery of brake disc 6 uniform recess 9 and the lock pin 10 on telescopic brake disc locking system 7 with the use of.On lock pin 10, uniform fixed pin holes 11, engages after by brake disc locking with recess 9 when lock pin 10 stretches out, and inserts pin, prevent lock pin 10 from bouncing back, increase safety further in fixed pin holes 11.
Claims (4)
1. oil pumper direct driving device, be made up of pedestal (1), motor (2) and crank (3), it is characterized in that pedestal (1) being located motor cabinet (4), the top of motor cabinet (4) fixedly mounts motor (2), the two ends of motor (2) are all equipped with the line shaft (5) stretched out, stretch out line shaft (5) the inner brake disc (6), outer end are all housed all are locked with one end of crank (3) and are connected, motor cabinet (4) is provided with telescopic brake disc locking system (7) immediately below brake disc (6).
2. oil pumper direct driving device as claimed in claim 1, it is characterized in that pedestal (1) be provided with switch board (8) and with motor (2) connection.
3. oil pumper direct driving device as claimed in claim 1 or 2, it is characterized in that the periphery of brake disc (6) uniform recess (9) and the lock pin (10) on telescopic brake disc locking system (7) with the use of.
4. oil pumper direct driving device as claimed in claim 3, is characterized in that upper uniform the fixed pin holes (11) of lock pin (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722479.5U CN204238917U (en) | 2014-11-27 | 2014-11-27 | Oil pumper direct driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722479.5U CN204238917U (en) | 2014-11-27 | 2014-11-27 | Oil pumper direct driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204238917U true CN204238917U (en) | 2015-04-01 |
Family
ID=52768430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420722479.5U Active CN204238917U (en) | 2014-11-27 | 2014-11-27 | Oil pumper direct driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204238917U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736602A (en) * | 2016-05-03 | 2016-07-06 | 苏州贝得科技有限公司 | Multifunctional brake structure for oil pumping unit |
| CN105736603A (en) * | 2016-05-03 | 2016-07-06 | 苏州贝得科技有限公司 | Pumping unit brake structure with heat radiating function |
| CN105781495A (en) * | 2016-05-03 | 2016-07-20 | 苏州贝得科技有限公司 | Walking-beam pumping unit with brake |
| CN105781496A (en) * | 2016-05-03 | 2016-07-20 | 苏州贝得科技有限公司 | Walking-beam pumping unit |
| CN105822263A (en) * | 2016-05-03 | 2016-08-03 | 苏州贝得科技有限公司 | Beam-pumping unit |
| CN105822262A (en) * | 2016-05-03 | 2016-08-03 | 苏州贝得科技有限公司 | Brake structure of beam pumping unit |
| CN105864320A (en) * | 2016-05-03 | 2016-08-17 | 苏州贝得科技有限公司 | Beam-pumping unit brake structure with heat dissipation function |
| CN105952817A (en) * | 2016-05-03 | 2016-09-21 | 苏州贝得科技有限公司 | Oil pumping unit brake structure with self-locking function |
| CN106948794A (en) * | 2017-03-01 | 2017-07-14 | 中国石油化工股份有限公司 | Direct-drive oil extractor |
-
2014
- 2014-11-27 CN CN201420722479.5U patent/CN204238917U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736602A (en) * | 2016-05-03 | 2016-07-06 | 苏州贝得科技有限公司 | Multifunctional brake structure for oil pumping unit |
| CN105736603A (en) * | 2016-05-03 | 2016-07-06 | 苏州贝得科技有限公司 | Pumping unit brake structure with heat radiating function |
| CN105781495A (en) * | 2016-05-03 | 2016-07-20 | 苏州贝得科技有限公司 | Walking-beam pumping unit with brake |
| CN105781496A (en) * | 2016-05-03 | 2016-07-20 | 苏州贝得科技有限公司 | Walking-beam pumping unit |
| CN105822263A (en) * | 2016-05-03 | 2016-08-03 | 苏州贝得科技有限公司 | Beam-pumping unit |
| CN105822262A (en) * | 2016-05-03 | 2016-08-03 | 苏州贝得科技有限公司 | Brake structure of beam pumping unit |
| CN105864320A (en) * | 2016-05-03 | 2016-08-17 | 苏州贝得科技有限公司 | Beam-pumping unit brake structure with heat dissipation function |
| CN105952817A (en) * | 2016-05-03 | 2016-09-21 | 苏州贝得科技有限公司 | Oil pumping unit brake structure with self-locking function |
| CN105952817B (en) * | 2016-05-03 | 2018-08-24 | 苏州贝得科技有限公司 | A kind of brake structure with self-locking function of pumping unit |
| CN105736602B (en) * | 2016-05-03 | 2018-08-24 | 苏州贝得科技有限公司 | A kind of multi-functional brake structure of pumping unit |
| CN106948794A (en) * | 2017-03-01 | 2017-07-14 | 中国石油化工股份有限公司 | Direct-drive oil extractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |