CN208015534U - A kind of energy-saving rare earth permanent-magnet synchronization motor - Google Patents

A kind of energy-saving rare earth permanent-magnet synchronization motor Download PDF

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Publication number
CN208015534U
CN208015534U CN201820548114.3U CN201820548114U CN208015534U CN 208015534 U CN208015534 U CN 208015534U CN 201820548114 U CN201820548114 U CN 201820548114U CN 208015534 U CN208015534 U CN 208015534U
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China
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motor
energy
rare earth
fan
earth permanent
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CN201820548114.3U
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Chinese (zh)
Inventor
吴双
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Chengdu Ninghai Technology Co Ltd
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Chengdu Ninghai Technology Co Ltd
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Abstract

The utility model discloses a kind of energy-saving rare earth permanent-magnet synchronization motors, including support base, fan, motor body, stator winding, damping base and cooling dome, the damping base is connected to by the support base on the motor body, the motor body is provided centrally with shaft, the fan is provided in the shaft, the fan side is provided with the rotor that the shaft drives rotation, the inner surface of the motor body is provided with the stator winding, circulating water pipe, which is connected to, to be arranged on the pressure tank of the motor body side, the pressure tank side is provided with filter, the outer surface of the motor body is provided with the cooling dome.Advantageous effect is:The utility model carries out motor cooling using cold water, has air-cooled, water cooling dual-cooled effect, and the setting of damping base greatly reduces the waste of mechanical energy, improves the operational efficiency of motor, mechanical energy loss is reduced, to realize energy saving purpose.

Description

A kind of energy-saving rare earth permanent-magnet synchronization motor
Technical field
The utility model is related to motor fields, and in particular to a kind of energy-saving rare earth permanent-magnet synchronization motor.
Background technology
Motor is used for output torque, and rotary power is provided for equipment.AC permanent magnet synchronous motor due to its is small, again The series of advantages such as light, energy-efficient are measured, are increasingly attracted people's attention, control technology reaches its maturity, controller product Change.Without excitation loss on rotor of synchronous motor with rare-earth permanent magnet, the friction loss between brushless and slip ring and contact electrical loss, The asynchronous motor frequency-changing speed-regulating of middle low power is just gradually replaced by speed-adjustment System of Permanent, but motor is being run It will produce a large amount of thermal energy in the process, thermal energy distributes not in time, and motor operation efficiency will be caused to decline, and power consumption increases, same to opportunity Increase can be lost in tool, and delivery efficiency reduces, to increase electric energy loss.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of energy-saving rare-earth permanent-magnetic synchronous electricity Machine.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of energy-saving rare earth permanent-magnet synchronization motor, including support base, fan, motor body, stator winding, damping base And cooling dome, the damping base are connected to by the support base on the motor body, the center of the motor body is set It is equipped with shaft, the fan is provided in the shaft, the fan side is provided with the shaft and drives turning for rotation The inner surface of son, the motor body is provided with the stator winding, and circulating water pipe, which is connected to, to be arranged in the motor body On the pressure tank of side, the pressure tank side is provided with filter, and the outer surface of the motor body is provided with described Cooling dome.
In above structure, cold water is added by the circulating water pipe after the pressure tank filters cold water Circulation cooling is pressed, in use, the damping base can reduce motor because of the energy of vibration waste itself, be arranged in institute State the circulating water pipe inside cooling dome can to the performance by improving motor to the heat dissipation of body, to The energy is saved.
In order to further increase the energy-saving effect of rare earth permanent-magnet synchronization motor, the cooling dome and the motor body pass through It is bolted, the circulating water pipe is welded on the cooling dome.
In order to further increase the energy-saving effect of rare earth permanent-magnet synchronization motor, the fan is fixed on institute by pin bolt It states inside cooling dome.
In order to further increase the energy-saving effect of rare earth permanent-magnet synchronization motor, the damping base is internally provided with damping bullet Spring, the pressure tank are pressurized cold water by internal pressure charging valve.
Advantageous effect is:The utility model carries out motor cooling using cold water, and there is air-cooled, water cooling dual-cooled to imitate Fruit, and the setting of damping base greatly reduces the waste of mechanical energy, improves the operational efficiency of motor, reduces mechanical energy loss Consumption, to realize energy saving purpose.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of energy-saving rare earth permanent-magnet synchronization motor described in the utility model;
Fig. 2 is a kind of left view of energy-saving rare earth permanent-magnet synchronization motor described in the utility model;
The reference numerals are as follows:
1, support base;2, fan;3, motor body;4, rotor;5, shaft;6, stator winding;7, circulating water pipe;8, increase Press water tank;9, filter;10, damping base;11, cooling dome.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings:
As Figure 1-Figure 2, a kind of energy-saving rare earth permanent-magnet synchronization motor, including support base 1, fan 2, motor body 3, Stator winding 6, damping base 10 and cooling dome 11, damping base 11 are connected to by support base 1 on motor body 3, motor master Body 3 is provided centrally with shaft 5, and fan 2 is provided in shaft 5, and 2 side of fan is provided with shaft 5 and drives turning for rotation Son 4, the inner surface of motor body 3 is provided with stator winding 6, and circulating water pipe 7 is connected to the increasing being arranged in 3 side of motor body It presses on water tank 8, pressure tank side is provided with filter 9, and the outer surface of motor body 3 is provided with cooling dome 11.
In above structure, pressurized circulation is carried out to cold water by circulating water pipe 7 after pressure tank 8 filters cold water Heat dissipation, in use, damping base 10 can reduce motor because of the energy of vibration waste itself, be arranged in cooling dome 11 The circulating water pipe 7 in portion can be to the performance by improving motor to the heat dissipation of body, to also save the energy.
In order to further increase the energy-saving effect of rare earth permanent-magnet synchronization motor, cooling dome 11 and motor body 3 pass through bolt Connection, circulating water pipe 7 are welded on cooling dome 11, and fan 2 is fixed on by pin bolt inside cooling dome 11, damping base 10 are internally provided with damping spring, and pressure tank 8 is pressurized cold water by internal pressure charging valve.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope It is defined by appending claims and equivalents.

Claims (4)

1. a kind of energy-saving rare earth permanent-magnet synchronization motor, including support base, fan, motor body, stator winding, damping base and Cooling dome, it is characterised in that:The damping base is connected to by the support base on the motor body, the motor body Be provided centrally with shaft, be provided with the fan in the shaft, the fan side is provided with the shaft and drives The inner surface of the rotor of rotation, the motor body is provided with the stator winding, and circulating water pipe, which is connected to, to be arranged described On the pressure tank of motor body side, the pressure tank side is provided with filter, and the outer surface of the motor body is set It is equipped with the cooling dome.
2. a kind of energy-saving rare earth permanent-magnet synchronization motor according to claim 1, it is characterised in that:The cooling dome and institute It states motor body to be bolted, the circulating water pipe is welded on the cooling dome.
3. a kind of energy-saving rare earth permanent-magnet synchronization motor according to claim 1, it is characterised in that:The fan passes through pin Axle bolt is fixed on inside the cooling dome.
4. a kind of energy-saving rare earth permanent-magnet synchronization motor according to claim 1, it is characterised in that:In the damping base Portion is provided with damping spring, and the pressure tank is pressurized cold water by internal pressure charging valve.
CN201820548114.3U 2018-04-18 2018-04-18 A kind of energy-saving rare earth permanent-magnet synchronization motor Active CN208015534U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820548114.3U CN208015534U (en) 2018-04-18 2018-04-18 A kind of energy-saving rare earth permanent-magnet synchronization motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820548114.3U CN208015534U (en) 2018-04-18 2018-04-18 A kind of energy-saving rare earth permanent-magnet synchronization motor

Publications (1)

Publication Number Publication Date
CN208015534U true CN208015534U (en) 2018-10-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820548114.3U Active CN208015534U (en) 2018-04-18 2018-04-18 A kind of energy-saving rare earth permanent-magnet synchronization motor

Country Status (1)

Country Link
CN (1) CN208015534U (en)

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