CN202513740U - Energy-saving transmission of motor for pumping unit of oil field - Google Patents
Energy-saving transmission of motor for pumping unit of oil field Download PDFInfo
- Publication number
- CN202513740U CN202513740U CN2012201280415U CN201220128041U CN202513740U CN 202513740 U CN202513740 U CN 202513740U CN 2012201280415 U CN2012201280415 U CN 2012201280415U CN 201220128041 U CN201220128041 U CN 201220128041U CN 202513740 U CN202513740 U CN 202513740U
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- Prior art keywords
- motor
- reduction box
- bearing
- pulley
- belt
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- Expired - Fee Related
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Abstract
The utility model relates to an energy-saving transmission of a motor for a pumping unit of an oil field, in particular to an energy-saving device of the motor, which solves the difficulty of high power consumption in the prior art. The energy-saving transmission is structurally characterized in that a motor is fixedly arranged on a base, and a spindle is arranged in the middle of the motor; the spindle is sleeved with a bearing, and the outer end of the spindle is fixedly provided with a fixing screw cap; a resizable pulley is sleeved on a spindle of a gearbox, and a gearbox pulley groove is arranged on the resizable pulley; a gearbox belt is sleeved in the gearbox pulley groove, and a bearing is arranged on the upper edge of the resizable pulley; a coaxial wheel is arranged on the upper edge of the bearing and is connected with a motor wheel through a belt, and a weight reduction gap is formed between the resizable pulley and the coaxial wheel; and the outer edge of the resizable pulley is fixed with a fixing screw cap. The energy-saving transmission provided by the utility model has the beneficial effects of simple structure and simplicity in operation; and the up-and-down pumping times of a pumping unit horsehead can be reduced, and the power is saved by 30%.
Description
Technical field: the utility model relates to a kind of electrical machine energy-saving device, especially a kind of oil-field oil pumper electrical machine energy-saving speed changer.
Background technology: the used oil pumper in oil field is because load is heavy at present, and power consumption is high, and efficient is low.
Summary of the invention: the purpose of the utility model provides simple in structure; Easy to operate a kind of oil-field oil pumper electrical machine energy-saving speed changer; It has solved the high difficult problem of power consumption in the original technology; The purpose of the utility model is achieved in that it is to be formed by connecting on motor, support, trough of belt, bearing, hold-doun nut, main shaft, reduction box race, loss of weight space, reduction box belt, motor wheel, scalable belt pulley, reduction box hold-doun nut, reduction box bearing, is fixing motor on support; There is main shaft the centre of motor, and overlapping axle on the main shaft has hold-doun nut in the outer end of main shaft; On the main shaft of reduction box, overlapping the scalable belt pulley; The reduction box race is arranged on the scalable belt pulley, in the reduction box race, overlapping the reduction box belt, there is bearing the top that is connected the scalable belt pulley; There is coaxial wheels the top of bearing, and coaxial wheels is connected by belt with the motor wheel; The loss of weight space is arranged in the middle of scalable belt pulley and coaxial wheels; The outside of scalable belt pulley has hold-doun nut to fix.
During work, the driven by motor motor gear box, gearbox drive oil pumping unit reduction gearbox carries out work and gets final product.
The meaning of the utility model is: simple in structure, easy to operate; Can reduce pumping unit horsehead and twitch number of times up and down, conserver power source 30%.
Description of drawings: Fig. 1 is a kind of front view of oil-field oil pumper electrical machine energy-saving speed changer, among the figure 1, motor 2, support 3, trough of belt 4, bearing 5, hold-doun nut 6, main shaft 7, reduction box race 8, loss of weight space 9, reduction box belt
Fig. 2 is a kind of vertical view of oil-field oil pumper electrical machine energy-saving speed changer, among the figure 5, hold-doun nut 9, reduction box belt 10, motor wheel 11, scalable belt pulley 12, reduction box hold-doun nut 13, belt
Fig. 3 is a kind of sketch map of oil-field oil pumper electrical machine energy-saving speed changer, among the figure 11, scalable belt pulley 12, reduction box hold-doun nut 14, coaxial wheels 15, reduction box bearing
Embodiment: embodiment 1, the utility model are to be formed by connecting on motor 1, support 2, trough of belt 3, bearing 4, hold-doun nut 5, main shaft 6, reduction box race 7, loss of weight space 8, reduction box belt 9, motor wheel 10, scalable belt pulley 11, reduction box hold-doun nut 12, coaxial wheels 13, reduction box bearing 14; On support 2, fixing motor 1; There is main shaft 6 centre of motor 1; Overlapping bearing 4 on the main shaft 6, hold-doun nut 5 is being arranged in the outer end of main shaft 6.
Embodiment 2, on the main shaft of reduction box, overlapping scalable belt pulley 11; Reduction box race 7 is arranged on scalable belt pulley 11; In reduction box race 7, overlapping reduction box belt 9; In the top of scalable belt pulley 11 reduction box bearing 15 is arranged, there is coaxial wheels 14 top of reduction box bearing 15, and coaxial wheels 14 and motor wheel 10 is connected by belt 13; On the motor wheel trough of belt 3 is arranged.
Embodiment 3, in the middle of scalable belt pulley 11 and coaxial wheels 14, loss of weight space 8 is arranged; The outside of scalable belt pulley 11 has reduction box hold-doun nut 12 fixing.
Claims (3)
1. oil-field oil pumper electrical machine energy-saving speed changer; It is to be formed by connecting on motor (1), support (2), trough of belt (3), bearing (4), hold-doun nut (5), main shaft (6), reduction box race (7), loss of weight space (8), reduction box belt 9, motor wheel 10, scalable belt pulley 11, reduction box hold-doun nut (12), coaxial wheels (13), reduction box bearing (14); It is characterized in that: on support (2), fixing motor (1); There is main shaft (6) centre of motor (1); Overlapping bearing (4) on the main shaft (6), hold-doun nut (5) is being arranged in the outer end of main shaft (6).
2. a kind of oil-field oil pumper electrical machine energy-saving speed changer according to claim 1; It is characterized in that: on the main shaft of reduction box, overlapping scalable belt pulley (11); Reduction box race (7) is arranged on scalable belt pulley (11); In reduction box race (7), overlapping reduction box belt (9); In the top of scalable belt pulley (11) reduction box bearing (15) is arranged, there is coaxial wheels (14) top of reduction box bearing (15), and coaxial wheels (14) is connected by belt (13) with motor wheel (10); On the motor wheel trough of belt (3) is arranged.
3. a kind of oil-field oil pumper electrical machine energy-saving speed changer according to claim 1 is characterized in that: loss of weight space (8) is arranged in the middle of scalable belt pulley (11) and coaxial wheels (14); The outside of scalable belt pulley (11) has reduction box hold-doun nut (12) fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201280415U CN202513740U (en) | 2012-03-30 | 2012-03-30 | Energy-saving transmission of motor for pumping unit of oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201280415U CN202513740U (en) | 2012-03-30 | 2012-03-30 | Energy-saving transmission of motor for pumping unit of oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513740U true CN202513740U (en) | 2012-10-31 |
Family
ID=47066196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201280415U Expired - Fee Related CN202513740U (en) | 2012-03-30 | 2012-03-30 | Energy-saving transmission of motor for pumping unit of oil field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513740U (en) |
-
2012
- 2012-03-30 CN CN2012201280415U patent/CN202513740U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20130330 |