CN101645638A - High efficient energy-saving permanent magnet synchronous motor base used for an oil-field oil pumper - Google Patents
High efficient energy-saving permanent magnet synchronous motor base used for an oil-field oil pumper Download PDFInfo
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- CN101645638A CN101645638A CN200910148132A CN200910148132A CN101645638A CN 101645638 A CN101645638 A CN 101645638A CN 200910148132 A CN200910148132 A CN 200910148132A CN 200910148132 A CN200910148132 A CN 200910148132A CN 101645638 A CN101645638 A CN 101645638A
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- motor
- oil
- base body
- permanent magnet
- magnet synchronous
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Abstract
The invention provides a high efficient energy-saving permanent magnet synchronous motor base used for an oil-field oil pumper, comprising a base body; the base body is internally provided with an iron core dam section, the bottom of the base body is opened with a motor mounting seat, and the lateral side of the motor mounting seat is provided with bolt holes; the horizontal diameter length of themotor mounting seat is 206mm, and the horizontal diameter length of the iron core dam section is 130mm. The invention has the beneficial effects that the size of the iron core dam of motor base is set according to the actual stator height, thus the length of the novel 225 motor is reduced by 80mm in comparison with the original 225 motor to be capable of being mounted in the mounting space of theoriginal 160 motor without needing to carrying out any transformation and alteration on the oil-field oil pumper device with convenient replacement.
Description
Technical field
The support that the present invention relates to magneto improves specifically a kind of used for oil-field oil pumper high efficient energy-saving permanent magnet synchronous motor seat.
Background technology
According to the different demands of oil exploitation work, be to reduce electricity consumption and energy-conservation, the motor of common 160 supports of Y series three-phase that need use oil pumper is replaced with used for oil extractor permanent magnetism energy-saving efficient motor; Rotating speed changes to ten two-pole machines of 500 rev/mins of rotating speeds from 1500 rev/mins original four utmost point motors simultaneously.Keeping under the prerequisite that power is constant, rotating speed reduces, must increase motor pole number, and can't design the structure of 12 utmost point used for oil extractor permanent magnetism energy-saving efficient motors in former 160 supports, therefore can only select seat No. for use is that 225 support designs; And in the process that magneto is made, selecting for use of 225 electric machine stands by GB Y or Y2 series standard, and oil pumper is when former design, be to be that 160 motor length is carried out space structure design according to seat No., therefore after the support of selecting for use increases, because motor length increases, make it can't be at former space mounting used for oil extractor permanent magnetism energy-saving efficient motor.
Summary of the invention
At above defective, the objective of the invention is according to the actual conditions of oil-field oil pumper and used for oil extractor permanent magnetism energy-saving efficient motor structure and support is improved, oversize to overcome former GB 225 supports, thus to obtain to be that the fitting machine seat number is 225 used for oil extractor permanent magnetism energy-saving efficient motor on the oil pumper installed of 160 design of electrical motor in former seat No..
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of used for oil-field oil pumper high efficient energy-saving permanent magnet synchronous motor seat comprises machine base body, and the inside of described machine base body is provided with stator core retaining mouthful section, and the bottom of described machine base body is provided with motor mount, and bolt hole is set on the motor mount; The horizontal path length of described motor mount is 206mm, and the horizontal path length of described iron core retaining mouthful section is 130mm.
The beneficial effect of used for oil-field oil pumper high efficient energy-saving permanent magnet synchronous motor seat of the present invention is: the stator core retaining section size to support is provided with according to the actual stator height dimension, thereby make 225 new motors reduce 80mm than original 225 motor length, can 225 motors be installed in former 160 motor mounting space, and do not need again the device of oil-field oil pumper to be done any transformation and change, be convenient to change.
Description of drawings
According to embodiment and accompanying drawing the present invention is described in further detail below.
Fig. 1 is the structural representation of the described motor cabinet of the embodiment of the invention;
Fig. 2 is the application state schematic diagram of the described motor cabinet of the embodiment of the invention;
Among the figure: 1, machine base body; 2, motor mount; 3, iron core retaining mouthful section; 4, bolt hole.
Embodiment
Shown in Fig. 1-2, used for oil-field oil pumper high efficient energy-saving permanent magnet synchronous motor seat of the present invention comprises machine base body 1, and the inside of described machine base body 1 is provided with stator core retaining mouthful section 3, the described iron core retaining mouthful section 3 inner iron cores that are of a size of 120mm that are provided with; The bottom of described machine base body 1 is provided with motor mount 2, and bolt hole 4 is set on the motor mount 2; The horizontal path length of described motor mount 2 is 206mm, and the horizontal path length of described fixed core retaining mouthful section 3 is 130mm.In addition, the 225S support is when design, and its stator core retaining mouthful section 3 is of a size of 210mm, is in order to obtain the motor needs of different capacity; When stator core during less than 210mm, its unnecessary part is inoperative in actual applications, No. 225 stator core size 120mm according to permanent magnetism energy-saving efficient motor 12 utmost points, a support stator core retaining mouthful section size is set to 130mm, thereby makes the support entire length reduce 80mm to obtain suitable installation dimension.The corresponding shortening of pitch-row size in machine base body 1 vertical construction bolt hole 4 is to guarantee that motor construction bolt hole is in the adjustable extent of pumping-unit motor device.
Claims (1)
1, a kind of used for oil-field oil pumper high efficient energy-saving permanent magnet synchronous motor seat, comprise machine base body, it is characterized in that: the inside of described machine base body is provided with stator core retaining mouthful section, and the bottom of described machine base body is provided with motor mount, and bolt hole is set on the motor mount; The horizontal path length of described iron core retaining mouthful section is 130mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910148132A CN101645638A (en) | 2009-06-23 | 2009-06-23 | High efficient energy-saving permanent magnet synchronous motor base used for an oil-field oil pumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910148132A CN101645638A (en) | 2009-06-23 | 2009-06-23 | High efficient energy-saving permanent magnet synchronous motor base used for an oil-field oil pumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101645638A true CN101645638A (en) | 2010-02-10 |
Family
ID=41657381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910148132A Pending CN101645638A (en) | 2009-06-23 | 2009-06-23 | High efficient energy-saving permanent magnet synchronous motor base used for an oil-field oil pumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101645638A (en) |
-
2009
- 2009-06-23 CN CN200910148132A patent/CN101645638A/en active Pending
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20100210 |