CN202467773U - Long-force-arm numerical control energy-saving pumping unit - Google Patents
Long-force-arm numerical control energy-saving pumping unit Download PDFInfo
- Publication number
- CN202467773U CN202467773U CN2012200104153U CN201220010415U CN202467773U CN 202467773 U CN202467773 U CN 202467773U CN 2012200104153 U CN2012200104153 U CN 2012200104153U CN 201220010415 U CN201220010415 U CN 201220010415U CN 202467773 U CN202467773 U CN 202467773U
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- force
- numerical control
- movable pulley
- long arm
- long
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Abstract
The utility model relates to a long-force-arm numerical control energy-saving pumping unit. The long-force-arm numerical control energy-saving pumping unit comprises a long force arm, a triangular support frame and a transmission system, wherein the long force arm is arranged on the triangular support frame to form a lever structure; the left part of the long force arm, which is positioned on the triangular support frame, is an end A, and the right part of the long force arm, which is positioned on the triangular support frame, is an end B; the end B is connected with the transmission system; the transmission system is connected with a motor; the motor is connected with a numerical control electric cabinet through a cable; the end A is connected with a crescent guide frame; and the crescent guide frame is connected with a sucker rod through a steel wire rope. The long-force-arm numerical control energy-saving pumping unit has the advantages that a transmission link is eliminated, the long force arm, a movable pulley, a fixed pulley, a high-efficiency permanent magnetic synchronous braking motor, a numerical control electronic technology and a transmission system which is drawn by a steel wire rope are applied, and according to two labor-saving principles of a long force arm crowbar and the movable pulley in the lever structure, the energy consumption of the pumping unit is greatly reduced, so that the long-force-arm numerical control energy-saving pumping unit has good economic and social benefit.
Description
Technical field
The utility model relates to a kind of oil pumper, especially a kind of long arm of force numerical control and energy saving oil pumper.
Background technology
The existing oil pumper great majority of producing, selling and uying are beam pumping unit, and there are problems such as transmission efficiency is low, the consumption electric weight is many, manufacturing cost is high, maintenance cost is big in it.
The utility model content
The utility model will solve the shortcoming of above-mentioned prior art, and the long arm of force numerical control and energy saving oil pumper of a kind of efficient, energy-conservation, material-saving, low cost, province's maintenance cost is provided.
The utility model solves the technical scheme that its technical problem adopts: this long arm of force numerical control and energy saving oil pumper; Comprise the long arm of force, triangular support bracket and transmission system, the long arm of force is located at and is formed a lever construction on the triangular support bracket, and it is the first end that the long arm of force is positioned at triangular support bracket left-hand component; It is the second end that the long arm of force is positioned at the triangular support bracket right-hand component; The second end is connected with transmission system, and transmission system is connected with motor, and motor is connected with the numerical control regulator cubicle through cable; The first end is connected with the crescent saddle, and the crescent saddle is connected with sucker rod through wire rope.
As preferably, said transmission system comprises movable pulley, fixed pulley, rope sheave, a wire rope and b wire rope, and wherein movable pulley is connected with the second end; Fixed pulley is located on the steel pipe support platform; Rope sheave is connected with motor, and a wire rope one end is connected with rope sheave, and the other end walks around fixed pulley and movable pulley is fixed on the steel pipe support platform; B wire rope one end is connected with rope sheave, and the other end is walked around movable pulley and is fixed on the oil pumping unit base.
As preferably, said movable pulley is a dual-slot structure, comprises movable pulley A groove and movable pulley B groove, and a wire rope is around in movable pulley A groove, and the b wire rope is around in movable pulley B groove.
As preferably, two groups of groovings about said rope sheave is provided with are respectively rope sheave A groove and rope sheave B groove, and a wire rope one end is fixed on the rope sheave A groove, and b wire rope one end is fixed on the rope sheave B groove.
As preferably, said second end is provided with the counterweight support, and the counterweight backing positions is fixed, and balancing weight counterweight changeable is regulated.
As preferably, said second end is longer than the first end, work done with the force on the movable pulley of second end end.
The effect that the utility model is useful is: reduced transmission link; The long arm of force, movable pulley, fixed pulley, high efficiency permanent-magnet synchronous braking motor have been used; The transmission system of numerical control electronic technology and rope traction; According to the long arm of force crowbar in the lever construction and these two laborsaving principles of movable pulley; Greatly reduced the energy consumption of oil pumper, improved operational efficiency, operate steadily, safe and reliable, easy to use, raise the efficiency, save power, reduce cost, have good economic benefits and social benefit.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of movable pulley;
Fig. 3 is the structural representation of rope sheave;
Description of reference numerals: the long arm of force 1, first end 11, second end 12, triangular support bracket 2, transmission system 3; Movable pulley 31, movable pulley A groove 311, movable pulley B groove 312, fixed pulley 32, rope sheave 33; Rope sheave A groove 331, rope sheave B groove 332, a wire rope 34, b wire rope 35, counterweight support 4; Steel pipe support platform 5, motor 6, crescent saddle 7, wire rope 8, sucker rod 9.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Embodiment: as shown in Figure 1, this long arm of force numerical control and energy saving oil pumper comprises the long arm of force 1, triangular support bracket 2 and transmission system 3; The long arm of force 1 is located at and is formed a lever construction on the triangular support bracket 2, and it is first end 11 that the long arm of force 1 is positioned at triangular support bracket 2 left-hand components, and it is second end 12 that the long arm of force 1 is positioned at triangular support bracket 2 right-hand components; Second end 12 is longer than first end 11; Second end 12 is connected with counterweight support 4 and transmission system 3, and transmission system 3 is connected with motor 6, and motor 6 is connected with the numerical control regulator cubicle through cable; First end 11 is connected with crescent saddle 7, and crescent saddle 7 is connected with sucker rod 9 through wire rope 8.Wherein balancing weight weight is regulated in the loading and unloading of counterweight support 4 changeables, makes the long arm of force 1 lever construction both sides form the balance-type type balance.
Wherein transmission system 3 comprises movable pulley 31, fixed pulley 32, rope sheave 33, a wire rope 34 and b wire rope 35; Movable pulley 31 as shown in Figure 2 is a dual-slot structure; Comprise movable pulley A groove 311 and movable pulley B groove 312; As shown in Figure 3, two groups of groovings about rope sheave 33 is provided with are respectively rope sheave A groove 331 and rope sheave B groove 332.Wherein movable pulley 31 is connected with second end 12; Be the transmission force of the long arm of force 1, fixed pulley 32 is located on the steel pipe support platform 5, and rope sheave 33 is connected with motor 6; A wire rope 34 1 ends are connected with the rope sheave A groove 331 of rope sheave 33; The movable pulley A groove 311 that the other end is walked around fixed pulley 32 and movable pulley 31 is fixed on the steel pipe support platform 5, and b wire rope 35 1 ends are connected with the rope sheave B groove 332 of rope sheave 33, and the movable pulley B groove 312 that the other end is walked around movable pulley 31 is fixed on the oil pumping unit base.
After the energized, the numerical control regulator cubicle sends operating instruction according to predefined oil pumper operation condition program to motor 6, and drive motors 6 is done orderly positive decommuntation rotation.
When motor 6 turns clockwise; The 33 pairs of haulage cables of rope sheave that are connected on the motor 6 carry out forward folding and unfolding: rope sheave 33 turns clockwise; Tie up to a wire rope 34 rolling haulage cable forward on the rope sheave A groove 331, walk around fixed pulley 32 and movable pulley A groove 311, the long arm of force 1 is up mentioned; B wire rope 35 on this moment rope sheave B groove 332 forward extends haulage cable, walks around movable pulley B groove 312 and send on the long arm of force 1 and carry; The second end 12 of the long arm of force 1 is up mentioned, and makes first end 11 tie up to sucker rod 9 on the wire rope 8 of crescent saddle 7 toward descending.
When motor 6 was rotated counterclockwise, be connected the 33 pairs of reverse folding and unfoldings of haulage cable of rope sheave on the motor 6: rope sheave 33 was rotated counterclockwise, and tied up to the b wire rope 35 reverse rolling wire rope on the rope sheave B groove 332, walked around movable pulley B groove 312, will be long the arm of force 1 toward drop-down falling; The a wire rope 34 reverse haulage cables that extend on the rope sheave A groove 331 are walked around fixed pulley 32 and are sent the long arm of force 1 to descend with movable pulley A groove 311 at this moment; The second end 12 of the long arm of force 1 is toward drop-down falling, and the sucker rod 9 that first end 11 is tied up on the wire rope 8 of crescent saddle 7 up promotes.
The positive decommuntations rotation of numerical control regulator cubicle drive motors 6, haulage cable promote the long arm of force 1, fall through rope sheave 33, fixed pulley 32, movable pulley 31, through lever principle, make sucker rod rise and fall campaign, the operation of completion pumping underground petroleum.
The maximum characteristics of the utility model are to design dexterously and used: lever second end 12 arm of forces are long and work done movable pulley 31 these two the labour-saving structures of having exerted oneself point apparatus than first end 11 arm of forces; Put the transmission system of drawing on the long arm of force 1 of rope traction, make the energy consumption of oil pumper operation obtain great saving.
Except that the foregoing description, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (6)
1. one kind long arm of force numerical control and energy saving oil pumper; Comprise the long arm of force (1), triangular support bracket (2) and transmission system (3), it is characterized in that: the long arm of force (1) is located at triangular support bracket (2) and is gone up lever construction of formation, and it is first end (11) that the long arm of force (1) is positioned at triangular support bracket (2) left-hand component; It is second end (12) that the long arm of force (1) is positioned at triangular support bracket (2) right-hand component; Second end (12) is connected with transmission system (3), and transmission system (3) is connected with motor (6), and motor (6) is connected with the numerical control regulator cubicle through cable; First end (11) is connected with crescent saddle (7), and crescent saddle (7) is connected with sucker rod (9) through wire rope (8).
2. long arm of force numerical control and energy saving oil pumper according to claim 1; It is characterized in that: said transmission system (3) comprises movable pulley (31), fixed pulley (32), rope sheave (33), a wire rope (34) and b wire rope (35); Wherein movable pulley (31) is connected with second end (12), and fixed pulley (32) is located on the steel pipe support platform (5), and rope sheave (33) is connected with motor (6); A wire rope (34) one ends are connected with rope sheave (33); The other end walks around fixed pulley (32) and movable pulley (31) is fixed on the steel pipe support platform (5), and b wire rope (35) one ends are connected with rope sheave (33), and the other end is walked around movable pulley (31) and is fixed on the oil pumping unit base.
3. long arm of force numerical control and energy saving oil pumper according to claim 2; It is characterized in that: said movable pulley (31) is a dual-slot structure; Comprise movable pulley A groove (311) and movable pulley B groove (312), a wire rope (34) is around in movable pulley A groove (311), and b wire rope (35) is around in movable pulley B groove (312).
4. long arm of force numerical control and energy saving oil pumper according to claim 2; It is characterized in that: two groups of groovings about said rope sheave (33) is provided with; Be respectively rope sheave A groove (331) and rope sheave B groove (332); A wire rope (34) one ends are fixed on the rope sheave A groove (331), and b wire rope (35) one ends are fixed on the rope sheave B groove (332).
5. long arm of force numerical control and energy saving oil pumper according to claim 1, it is characterized in that: said second end (12) is provided with counterweight support (4), and the counterweight backing positions is fixed, and balancing weight counterweight changeable is regulated.
6. long arm of force numerical control and energy saving oil pumper according to claim 1, it is characterized in that: said second end (12) is longer than first end (11), work done with the force on the movable pulley of second end end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200104153U CN202467773U (en) | 2012-01-11 | 2012-01-11 | Long-force-arm numerical control energy-saving pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200104153U CN202467773U (en) | 2012-01-11 | 2012-01-11 | Long-force-arm numerical control energy-saving pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202467773U true CN202467773U (en) | 2012-10-03 |
Family
ID=46915938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200104153U Expired - Fee Related CN202467773U (en) | 2012-01-11 | 2012-01-11 | Long-force-arm numerical control energy-saving pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202467773U (en) |
-
2012
- 2012-01-11 CN CN2012200104153U patent/CN202467773U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20150111 |
|
| EXPY | Termination of patent right or utility model |