CN215009868U - Water-cooling high-temperature-resistant special motor - Google Patents

Water-cooling high-temperature-resistant special motor Download PDF

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Publication number
CN215009868U
CN215009868U CN202120867677.0U CN202120867677U CN215009868U CN 215009868 U CN215009868 U CN 215009868U CN 202120867677 U CN202120867677 U CN 202120867677U CN 215009868 U CN215009868 U CN 215009868U
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CN
China
Prior art keywords
water
mentioned
cooling
water channel
shell
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Active
Application number
CN202120867677.0U
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Chinese (zh)
Inventor
张勇
王立华
陈静华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaoxing Shangyu Deli Gear Reduction Motor Co ltd
Original Assignee
Shaoxing Shangyu Deli Gear Reduction Motor Co ltd
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Application filed by Shaoxing Shangyu Deli Gear Reduction Motor Co ltd filed Critical Shaoxing Shangyu Deli Gear Reduction Motor Co ltd
Priority to CN202120867677.0U priority Critical patent/CN215009868U/en
Application granted granted Critical
Publication of CN215009868U publication Critical patent/CN215009868U/en
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Abstract

The utility model relates to the technical field of electromechanical device, a water-cooling high temperature resistant special motor is disclosed, including water cooler shell, stator, rotor, water cooler inner shell and guide plate, above-mentioned water cooler shell front end fixedly connected with front end housing, be equipped with the primary shaft bearing on the above-mentioned front end housing, above-mentioned primary shaft bearing department is equipped with the cooling water course, be equipped with the delivery port on above-mentioned cooling water course one end, above-mentioned water cooler shell rear end fixedly connected with rear end cap, be equipped with the secondary shaft bearing on the above-mentioned rear end cap, above-mentioned secondary shaft bearing communicates with above-mentioned cooling water course, be equipped with the water inlet on the above-mentioned cooling water course other end, above-mentioned stator sets up at above-mentioned water cooler inner shell, above-mentioned rotor sets up on above-mentioned stator, the inside axial water course that is equipped with of above-mentioned water cooler inner shell, be equipped with the guide plate in the above-mentioned axial water course; the problem of among the prior art in the casing do not set up the water course, cooling water can not circulate and make the overheated card of bearing die motor damage is solved.

Description

Water-cooling high-temperature-resistant special motor
Technical Field
The utility model relates to an electromechanical device technical field specifically is a water-cooling high temperature resistant special type motor.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, and the motor is bound to rub to generate heat energy because the stator and the rotor move relatively in the running process; during the long-time operation of the motor, a lot of heat can be continuously generated, especially in high-temperature working occasions, so that the working performance of the motor is affected, and therefore, all heating components of the motor need to be cooled, and accidents caused by the fact that the motor generates over-rated heat are avoided.
Disclosure of Invention
The utility model provides a water-cooling high temperature resistant special motor possesses simple structure, need not to increase operating procedure, accords with the advantage of the real flow of motor practical application, has solved among the prior art in the casing not set up the water course, and the cooling water can not circulate and make the overheated card of bearing die motor damage.
The utility model provides a following technical scheme: a water-cooling high-temperature-resistant special motor comprises a water cooler shell, a stator, a rotor, a water cooler inner shell and a guide plate;
the front end of the water cooler shell is fixedly connected with a front end cover;
a first bearing seat is arranged in the front end cover;
a cooling water channel is arranged in the first bearing seat;
a water outlet is arranged at one end of the cooling water channel;
the other end of the cooling water channel is provided with a water inlet;
the rear end of the water cooler shell is fixedly connected with a rear end cover;
the rear end cover is provided with a second bearing seat;
the second bearing block is communicated with the cooling water channel;
the stator is arranged inside the water cooling machine inner shell;
the rotor is fixedly connected with the stator;
an axial water channel is arranged in the inner shell of the water cooling machine;
a guide plate is arranged in the axial water channel.
Preferably, a check valve is provided in the cooling water passage.
Preferably, the baffles are equidistantly arranged inside the axial water channel.
Preferably, a special waterproof rubber ring is additionally arranged at the joint surface of the end cover.
Preferably, the cooling water passage is communicated with the axial water passage.
The utility model discloses possess following beneficial effect:
the water-cooling high-temperature-resistant special motor provides a new idea for preventing a bearing from being overheated and stuck and preventing the motor from being damaged.
The water-cooling high-temperature-resistant special motor is characterized in that an axial water channel in the shell is added, cooling water can circulate to each position of the inner cavity of the shell, the whole shell is cooled, water channels are arranged outside the front cover bearing seat and the rear cover bearing seat to cool the front bearing and the rear bearing, and a special waterproof rubber ring is additionally arranged at the joint surface of the end covers, so that external water sources cannot enter the motor.
The water-cooling high-temperature-resistant special motor has the advantages that no operation steps are added when the motor is used, and the actual flow of the motor in practical application is met.
The water-cooling high-temperature-resistant special motor solves the problems of overhigh temperature and motor damage during the operation of equipment, and has a higher electromechanical application prospect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the fixing member of the present invention;
FIG. 3 is a schematic diagram of the components of the present invention;
fig. 4 is a schematic view of the cooling water channel of the present invention.
Detailed Description
Referring to fig. 1-4, a water-cooling high-temperature resistant special motor includes a water-cooling machine housing 1, a stator 22, a rotor 23, a water-cooling machine housing 2, and a guide plate 241.
Wherein, the front end of the water cooler shell 1 is fixedly connected with a front end cover 12;
a first bearing seat 121 is arranged inside the front end cover 12;
a cooling water channel 14 is provided in the first bearing housing 121;
a water outlet 141 is arranged at one end of the cooling water channel 14;
a water inlet 142 is arranged at the other end of the cooling water channel 14;
the rear end of the water cooler shell 1 is fixedly connected with a rear end cover 13;
the rear end cover 13 is provided with a second bearing seat 131;
the second bearing housing 131 is communicated with the cooling water channel 14;
the stator 22 is arranged inside the water cooler inner shell 2;
the rotor 23 is fixedly connected to the stator 22;
an axial water channel 24 is arranged in the water cooling machine inner shell 2;
a deflector 241 is provided in the axial water passage 24.
Preferably, a check valve is provided in the cooling water passage 14.
Preferably, the baffles 241 are equidistantly disposed within the axial water channel 24.
Preferably, a special waterproof rubber ring is additionally arranged at the joint surface of the end cover.
Preferably, the cooling gallery 14 is in communication with the axial gallery 24.
The working principle is as follows: when the machine is in operation, water enters the cooling water channel 14 from the water inlet 142, the water can circulate to each position in the machine cavity through the axial water channel 24, the water flow direction and flow can be controlled through the flow baffle 241, heat generated by the rotor 23 can be effectively absorbed, the first bearing seat 121 and the second bearing seat 131 can effectively prevent the water from entering the motor to prevent short circuit, and finally the water is discharged through the water outlet 141.

Claims (5)

1. The utility model provides a water-cooling high temperature resistant special motor which characterized in that: comprises a water cooler shell (1), a stator (22), a rotor (23), a water cooler inner shell (2) and a guide plate (241);
the front end of the water cooler shell (1) is fixedly connected with a front end cover (12);
a first bearing seat (121) is arranged in the front end cover (12);
a cooling water channel (14) is arranged in the first bearing seat (121);
a water outlet (141) is arranged at one end of the cooling water channel (14);
a water inlet (142) is arranged at the other end of the cooling water channel (14);
the rear end of the water cooler shell (1) is fixedly connected with a rear end cover (13);
the rear end cover (13) is provided with a second bearing seat (131);
the second bearing block (131) is communicated with the cooling water channel (14);
the stator (22) is arranged inside the water-cooling machine inner shell (2);
the rotor (23) is fixedly connected with the stator (22);
an axial water channel (24) is arranged in the water cooling machine inner shell (2);
a guide plate (241) is arranged in the axial water channel (24).
2. The water-cooling high-temperature-resistant special motor as claimed in claim 1, wherein: a check valve is arranged in the cooling water channel (14).
3. The water-cooling high-temperature-resistant special motor as claimed in claim 1, wherein: the guide plates (241) are equidistantly arranged inside the axial water channel (24).
4. The water-cooling high-temperature-resistant special motor as claimed in claim 1, wherein: and a waterproof rubber ring is additionally arranged at the joint surface of the end cover.
5. The water-cooling high-temperature-resistant special motor as claimed in claim 1, wherein: the cooling water channel (14) is communicated with the axial water channel (24).
CN202120867677.0U 2021-04-25 2021-04-25 Water-cooling high-temperature-resistant special motor Active CN215009868U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120867677.0U CN215009868U (en) 2021-04-25 2021-04-25 Water-cooling high-temperature-resistant special motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120867677.0U CN215009868U (en) 2021-04-25 2021-04-25 Water-cooling high-temperature-resistant special motor

Publications (1)

Publication Number Publication Date
CN215009868U true CN215009868U (en) 2021-12-03

Family

ID=79091888

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120867677.0U Active CN215009868U (en) 2021-04-25 2021-04-25 Water-cooling high-temperature-resistant special motor

Country Status (1)

Country Link
CN (1) CN215009868U (en)

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