CN213981091U - Oil-cooled motor type air compressor - Google Patents
Oil-cooled motor type air compressor Download PDFInfo
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- CN213981091U CN213981091U CN202023044409.3U CN202023044409U CN213981091U CN 213981091 U CN213981091 U CN 213981091U CN 202023044409 U CN202023044409 U CN 202023044409U CN 213981091 U CN213981091 U CN 213981091U
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Abstract
The utility model discloses an oil-cooled motor type air compressor, which comprises a case, wherein an oil-gas barrel, a motor, an air compressor body and a cooler are arranged in the case; the air compressor body is provided with an oil outlet end, and the oil outlet end is connected to the oil-gas barrel; the oil-gas barrel is provided with an oil outlet which is communicated with the cooler; the motor is provided with an oil inlet, the cooler is provided with an oil filter, and oil cooled by the cooler is input into the oil inlet after passing through the oil filter; the air compressor machine body is equipped with the organism oil inlet, the motor is equipped with the motor oil-out, the motor oil-out communicates in the organism oil inlet. It has the advantages of simple structure, compact matching, reasonable design and the like; therefore, the product has excellent technical and economic performance.
Description
[ technical field ] A method for producing a semiconductor device
The utility model mainly relates to an oil-cooled motor formula air compressor.
[ background of the invention ]
At present, a motor type air compressor commonly used in China adopts an air cooling structure, and due to the fact that the cooling effect of the air cooling structure is not ideal, the use temperature of the air compressor is high, carbon deposition is easily formed in a cylinder cover, abrasion of a piston ring is aggravated, internal leakage occurs, finally, faults of no air inflation, slow air inflation, oil channeling and the like occur in the air compressor, and the reliability is poor; to improve the cooling effect, we propose a new cooling structure.
[ Utility model ] content
For improving motor formula air compressor's cooling effect, the utility model provides a new structure scheme, this oil-cooling motor formula air compressor adopts following technical scheme:
an oil-cooled motor type air compressor comprises a case, wherein an oil-gas barrel, a motor, an air compressor body and a cooler are arranged in the case;
the air compressor body is provided with an oil outlet end, and the oil outlet end is connected to the oil-gas barrel; the oil-gas barrel is provided with an oil outlet which is communicated with the cooler; the motor is provided with an oil inlet, the cooler is provided with an oil filter, and oil cooled by the cooler is input into the oil inlet after passing through the oil filter; the air compressor machine body is equipped with the organism oil inlet, the motor is equipped with the motor oil-out, the motor oil-out communicates in the organism oil inlet.
Preferably, the cooler includes a housing, an exhaust fan, a liquid-cooled block to which the oil filter is connected, and an exhaust vent plate.
Preferably, the cooler is mounted at the top end of the case, and the side part of the case is provided with a ventilation fence.
Preferably, the casing is including the one deck chamber and the two layers chamber that are linked together, the exhaust orifice plate is installed in the top in one deck chamber with the liquid cooling piece, the air discharge fan is installed in two layers chamber.
Preferably, a fixed seat is arranged in the machine case, and the motor and the air compressor body are clamped on the fixed seat.
The utility model discloses compare produced beneficial effect with the background art:
the above technical scheme is adopted in the utility model, utilize fluid to flow through cooling air compressor machine body and motor to give off the heat of fluid through the cooler, compare with traditional air-cooled cooling, oil cold heat conduction is even and heat transfer effect is better, takes away a large amount of heats at the flow in-process, has reduced the operating temperature of compressor, therefore has simple structure, can reduce the fault rate, long service life's advantage.
[ description of the drawings ]
FIG. 1 is a schematic view of an oil-cooled electric motor air compressor according to a preferred embodiment of the present invention;
fig. 2 is a first perspective view of a partial structure of an oil-cooled electric machine type air compressor according to a preferred embodiment of the present invention;
fig. 3 is a second perspective view of a partial structure of an oil-cooled electric machine type air compressor according to a preferred embodiment of the present invention;
fig. 4 is a partial structural view of a cooler according to a preferred embodiment of the present invention.
[ detailed description ] embodiments
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.
The utility model provides a preferred embodiment: as shown in fig. 1 to 4, an oil-cooled motor type air compressor includes a case 1, wherein an oil-gas barrel 2, a motor 3, an air compressor body 4 and a cooler 5 are installed in the case 1;
the air compressor body 4 is provided with an oil outlet end 41, and the oil outlet end 41 is connected to the oil-gas barrel 2; the oil-gas barrel 2 is provided with an oil outlet 21, and the oil outlet 21 is communicated with the cooler 5; the motor 3 is provided with an oil inlet 31, the cooler 5 is provided with an oil filter 51, and oil cooled by the cooler 5 passes through the oil filter 51 and then is input into the oil inlet 31; the air compressor body 4 is provided with a machine body oil inlet 42, the motor 3 is provided with a motor oil outlet 32, the motor oil outlet 32 is provided with a pipe strip communicated with the machine body oil inlet 42, and each port is conveyed through the pipe strip.
The cooler 5 is installed on the top end of the case 1, the ventilation fence 11 is arranged on the side portion of the case 1, the fixed seat 12 is arranged in the case 1, and the motor 3 and the air compressor body 4 are connected with the fixed seat 12 in a clamping mode. The cooler 5 comprises a shell 52, an exhaust fan 53, a liquid cooling block 54 and an exhaust hole plate 55, wherein the oil filter 51 is connected to the liquid cooling block 54; the shell 52 comprises a first-layer cavity 56 and a second-layer cavity 57 which are communicated, the exhaust hole plate 55 and the liquid cooling block 54 are arranged at the top of the first-layer cavity 56, and the exhaust fan 53 is arranged in the second-layer cavity 57.
In the description of the specification, reference to the description of "one embodiment," "preferably," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
With the above structure and principle in mind, those skilled in the art should understand that the present invention is not limited to the above embodiments, and all modifications and substitutions based on the present invention and adopting the known technology in the art are within the scope of the present invention, which should be limited by the claims.
Claims (5)
1. The utility model provides an oil-cooled electric machine formula air compressor, includes quick-witted case, its characterized in that: the oil-gas barrel, the motor, the air compressor body and the cooler are arranged in the case;
the air compressor body is provided with an oil outlet end, and the oil outlet end is connected to the oil-gas barrel; the oil-gas barrel is provided with an oil outlet which is communicated with the cooler; the motor is provided with an oil inlet, the cooler is provided with an oil filter, and oil cooled by the cooler is input into the oil inlet after passing through the oil filter; the air compressor machine body is equipped with the organism oil inlet, the motor is equipped with the motor oil-out, the motor oil-out communicates in the organism oil inlet.
2. The oil-cooled electric machine type air compressor according to claim 1, characterized in that: the cooler comprises a shell, an exhaust fan, a liquid cooling block and an exhaust hole plate, and the oil filter is connected to the liquid cooling block.
3. The oil-cooled electric machine type air compressor according to claim 2, characterized in that: the cooler is installed on the top end of the case, and a ventilation fence is arranged on the side portion of the case.
4. The oil-cooled electric machine type air compressor according to claim 3, characterized in that: the casing is including the one deck chamber and the double-deck chamber that are linked together, exhaust orifice plate and liquid cooling piece are installed in the top in one deck chamber, the air discharge fan is installed in the double-deck chamber.
5. The oil-cooled electric machine type air compressor according to claim 1, characterized in that: the machine case is internally provided with a fixed seat, and the motor and the air compressor body are clamped on the fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023044409.3U CN213981091U (en) | 2020-12-15 | 2020-12-15 | Oil-cooled motor type air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023044409.3U CN213981091U (en) | 2020-12-15 | 2020-12-15 | Oil-cooled motor type air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213981091U true CN213981091U (en) | 2021-08-17 |
Family
ID=77244165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023044409.3U Active CN213981091U (en) | 2020-12-15 | 2020-12-15 | Oil-cooled motor type air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213981091U (en) |
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2020
- 2020-12-15 CN CN202023044409.3U patent/CN213981091U/en active Active
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