CN219472276U - Air-cooled motor for cooling air compressor air inlet - Google Patents
Air-cooled motor for cooling air compressor air inlet Download PDFInfo
- Publication number
- CN219472276U CN219472276U CN202320019924.0U CN202320019924U CN219472276U CN 219472276 U CN219472276 U CN 219472276U CN 202320019924 U CN202320019924 U CN 202320019924U CN 219472276 U CN219472276 U CN 219472276U
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- air
- air compressor
- cooling
- base
- motor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses an air cooling motor for cooling an air compressor air inlet, which comprises: the machine base is of an annular structure; the fan housing is sleeved on the outer side of the machine base, one end of the fan housing is provided with an air outlet, and a gap between the fan housing and the machine base forms an air channel; the base flange is arranged at one side of the base and is provided with an air inlet communicated with the air duct; the motor component is arranged in the machine base and detachably connected to the rotating shaft of the air compressor. According to the utility model, the air duct is arranged outside the machine base, the motor assembly is detachably connected with the rotating shaft of the air compressor, so that the connecting structures such as a coupler and a middle bracket in the traditional air compressor are omitted, and the volume of the air compressor box is reduced.
Description
Technical Field
The utility model relates to the technical field of air compressors, in particular to an air cooling motor for cooling an air inlet of an air compressor.
Background
When the B35 series standard motor is used as a power source of the air compressor, the air cooling motor is connected by using connectors such as a coupler and a middle bracket, so that the box body of the air compressor needs to be designed to be large enough to install the connectors. However, the large-volume box body is inconvenient to use and transport. There is a need for a solution for reducing the overall casing size of an air compressor without affecting the performance of the air compressor.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the air cooling motor for cooling the air inlet of the air compressor, the air duct is arranged outside the machine base, the motor component is detachably connected with the rotating shaft of the air compressor, and the connecting structures such as a coupler, a middle bracket and the like in the traditional air compressor are omitted, so that the volume of the box body of the air compressor is reduced.
The utility model adopts the following technical scheme:
an air cooled motor for cooling an air compressor inlet, comprising: the machine base is of an annular structure; the fan housing is sleeved on the outer side of the machine base, one end of the fan housing is provided with an air outlet, and a gap between the fan housing and the machine base forms an air channel; the base flange is arranged at one side of the base and is provided with an air inlet communicated with the air duct; the motor component is arranged in the machine base and detachably connected to the rotating shaft of the air compressor.
Preferably, one end of the stand is provided with an annular flange propped against the inner surface of the fan housing, and the annular flange is provided with air holes.
Preferably, the air inlet, the air duct, the air hole and the air outlet form an air flow channel.
Preferably, the motor assembly comprises a hollow shaft, a rotor sleeved outside the hollow shaft and a stator sleeved outside the rotor.
Preferably, the middle part of the hollow shaft is a through mounting hole.
Preferably, the rotary shaft of the air compressor is detachably arranged in the mounting hole through bolts and gaskets.
Preferably, a heat dissipation rib is arranged between the base and the fan housing.
Preferably, a sealing cover plate is arranged on one side of the base.
Compared with the prior art, the utility model has the following advantages: the utility model provides an air-cooled motor for cooling an air inlet of an air compressor, which is characterized in that an air duct is formed by matching an air cover with a machine base, the air duct is arranged outside the machine base, a motor component is detachably connected with a rotating shaft of the air compressor, and connecting structures such as a coupler, a middle bracket and the like in the traditional air compressor are omitted, so that the volume of a box body of the air compressor is reduced.
Drawings
Fig. 1 is a schematic structural diagram of an air-cooled motor.
Fig. 2 is a schematic diagram of an internal structure of an air-cooled motor.
Fig. 3 is a schematic structural view of the fan housing.
Fig. 4 is a schematic diagram of the connection of an air-cooled motor to an air compressor.
In the figure, a hollow shaft 1, a rotor 2, a stator 3, a base flange 4, an air inlet 5, a base 6, radiating ribs 7, a fan housing 8, a sealing cover plate 9 and an air outlet 10.
Detailed Description
In order to facilitate understanding of the technical scheme of the present utility model, the following detailed description is made with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1-4, an air-cooled motor for cooling an air compressor inlet, comprising:
the stand 6 is of an annular structure;
the fan housing 8 is sleeved outside the machine base 6, one end of the fan housing is provided with an air outlet 10, and an air channel is formed between the fan housing and the machine base 6;
the machine seat flange 4 is arranged at one side of the machine seat 6 and provided with a plurality of air inlets 5 communicated with the air duct;
the motor component is arranged in the base 6 and is detachably connected to the rotating shaft of the air compressor.
The utility model provides an air-cooled motor for cooling an air inlet of an air compressor, which is characterized in that an air duct is formed by matching an air cover 8 with a base 6, the air duct is arranged outside the base 6, a motor component is detachably connected with a rotating shaft of the air compressor, and connecting structures such as a coupler and a middle bracket in the traditional air compressor are omitted, so that the heat dissipation of the air compressor is realized, and the volume of a box body of the air compressor is reduced.
In this embodiment, the fan housing 8 is connected to the base 6 through bolts and side connection holes.
Specifically, one end of the stand 6 is provided with an annular flange propped against the inner surface of the fan housing 8, and the annular flange is provided with a plurality of uniformly arranged air holes; the air inlet 5, the air duct, the air hole and the air outlet 10 form an air flow channel.
The heat generated by the operation of the air compressor is discharged through the air inlet 5, the air duct, the air hole and the air outlet 10 in sequence, so that the heat dissipation effect is realized.
As shown in fig. 4, the motor assembly comprises a hollow shaft 1, a rotor 2 sleeved outside the hollow shaft 1, and a stator 3 sleeved outside the rotor 2; the middle part of the hollow shaft 1 is a through mounting hole, and the rotating shaft of the air compressor is detachably mounted in the mounting hole through bolts and gaskets. Specifically, the rotating shaft of the air compressor is installed in the hollow shaft 1 from a through hole in the middle of the base flange 4, a gasket is arranged at one end of the hollow shaft 1, and the rotating shaft of the air compressor is connected to the rotating shaft of the air compressor by penetrating the gasket through a bolt, so that the detachable connection of the air compressor and the air cooling motor is realized.
In order to prevent the wind of the air inlet 5 from blowing into the interior of the air-cooled motor, a sealing cover plate 9 is arranged on one side of the machine base 6 in the embodiment.
In order to improve the heat dissipation effect, a plurality of heat dissipation ribs 7 which are uniformly arranged are arranged between the base 6 and the fan housing 8.
When the air compressor is in operation, the rotor rotates to generate suction force to drive air to circulate. When the compressor is in operation, wind is discharged through the air inlet 5, the air duct, the air hole and the air outlet 10 in sequence. The motors used in the conventional air compressors are mostly B35 series standard motors, the motors are required to be connected with an air-cooled motor by using a coupling, the standard motors are lifted by a middle bracket, and the box body of the air compressor is required to be designed to be large enough in order to be capable of placing the connecting pieces. The air-cooled motor of this embodiment can be directly installed on the axis of rotation that the air compressor rotor stretches out, uses this kind of air-cooled motor can reduce the size of air compressor complete machine, practices thrift air compressor's area, has reduced complete machine cost to use this mode refrigerated air-cooled motor, it is showing to the cooling effect when motor is running.
The foregoing is merely a preferred embodiment of the present utility model, and the scope of the utility model is defined by the claims, and those skilled in the art should also consider the scope of the present utility model without departing from the spirit and scope of the utility model.
Claims (8)
1. An air cooled motor for cooling an air compressor inlet, comprising:
the base (6) is of an annular structure;
the fan housing (8) is sleeved outside the machine base (6), one end of the fan housing is provided with an air outlet (10), and a gap between the fan housing and the machine base (6) forms an air channel;
the base flange (4) is arranged at one side of the base (6) and is provided with an air inlet (5) communicated with the air duct;
the motor component is arranged in the base (6) and is detachably connected to the rotating shaft of the air compressor.
2. An air-cooled motor for cooling an air compressor inlet according to claim 1, wherein one end of the housing (6) is provided with an annular flange which abuts against the inner surface of the fan housing (8), and the annular flange is provided with air holes.
3. An air-cooled electric machine for cooling air compressor intake according to claim 2, characterized in that the air intake (5), the air duct, the air holes, the air outlet (10) form an air flow channel.
4. An air-cooled motor for cooling an air compressor air inlet according to claim 1, wherein the motor assembly comprises a hollow shaft (1), a rotor (2) sleeved outside the hollow shaft (1), and a stator (3) sleeved outside the rotor (2).
5. An air-cooled motor for cooling an air compressor inlet according to claim 4, wherein the hollow shaft (1) has a through mounting hole in the middle.
6. An air-cooled motor for cooling an air compressor intake as recited in claim 5, wherein the rotary shaft of the air compressor is detachably mounted in the mounting hole by bolts and gaskets.
7. An air cooled motor for cooling an air compressor inlet according to claim 1, wherein a heat dissipating rib (7) is provided between the housing (6) and the fan housing (8).
8. An air cooled electric machine for cooling air compressor air intake according to claim 1, characterized in that a sealing cover plate (9) is provided on one side of the housing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320019924.0U CN219472276U (en) | 2023-01-05 | 2023-01-05 | Air-cooled motor for cooling air compressor air inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320019924.0U CN219472276U (en) | 2023-01-05 | 2023-01-05 | Air-cooled motor for cooling air compressor air inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219472276U true CN219472276U (en) | 2023-08-04 |
Family
ID=87440573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320019924.0U Active CN219472276U (en) | 2023-01-05 | 2023-01-05 | Air-cooled motor for cooling air compressor air inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219472276U (en) |
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2023
- 2023-01-05 CN CN202320019924.0U patent/CN219472276U/en active Active
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