CN208062968U - A kind of permanent-magnetic variable-frequency without sand cleaning machine motor - Google Patents
A kind of permanent-magnetic variable-frequency without sand cleaning machine motor Download PDFInfo
- Publication number
- CN208062968U CN208062968U CN201820420523.5U CN201820420523U CN208062968U CN 208062968 U CN208062968 U CN 208062968U CN 201820420523 U CN201820420523 U CN 201820420523U CN 208062968 U CN208062968 U CN 208062968U
- Authority
- CN
- China
- Prior art keywords
- motor
- protective shell
- outside
- cleaning machine
- permanent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 239000004576 sand Substances 0.000 title claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 81
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 12
- 239000007788 liquid Substances 0.000 description 12
- 239000002826 coolant Substances 0.000 description 9
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a kind of permanent-magnetic variable-frequencies without sand cleaning machine motor, motor is followed successively by motor shaft outward by interior, with the rotor of motor shaft integral type, the stator being placed on outside rotor, stator are wrapped up by motor housing, and protecgulum and rear cover is arranged in motor housing both sides, motor shaft runs through and extends protecgulum, motor shaft runs through and extends rear cover, and runs through in motor shaft and extend setting on the part of rear cover there are one fans, and a fan casing is provided with outside fan；The motor housing is made of protective shell in protective shell outside motor and motor; it is provided with water inlet and water outlet on the outer protective shell of the motor; in the outer protective shell of the motor and motor a cooling chamber is formed between protective shell; and be fixedly connected by supporting rib between protective shell and protective shell in motor outside the motor, and several runner holes are provided on the supporting rib.The electric machine structure simple designs of the utility model are novel and have good heat dissipation performance.
Description
Technical field
The utility model is related to cleaning machine manufacturing fields, and more specifically, it is a kind of permanent-magnetic variable-frequency without sand cleaning machine
Motor.
Background technology
Cleaning machine is a kind of industrial washing device rinsing body surface using hydraulic pressure, it removes cleaning parts surface dirt
It washes away to achieve the purpose that cleaning object surface, the equipment is functional complete, reasonable for structure, easy to operate, good excellent of cleaning performance
Point.However since cleaning machine motor needs to be in open state for a long time, and it will produce a large amount of heat during the work time, this
Just to the heat dissipation of motor, more stringent requirements are proposed.The structure of cleaning machine motor machine currently on the market is relatively simple, is not achieved
Preferable heat dissipation effect.
Utility model content
In view of the deficienciess of the prior art, that the purpose of this utility model is to provide a kind of heat dissipation effects is good forever
The motor without sand cleaning machine of magnetic variation frequency.
To achieve the above object, the utility model provides following technical solution：A kind of permanent-magnetic variable-frequency without sand cleaning machine
Motor, motor are followed successively by motor shaft outward by interior, the rotor with motor shaft integral type, the stator being placed on outside rotor, stator by
Motor housing wraps up, and runs through and extend protecgulum in motor housing both sides setting protecgulum and rear cover, motor shaft, and motor shaft runs through
And extend rear cover, and run through in motor shaft and extend setting on the part of rear cover there are one fans, and be arranged outside fan
There are one fan casings；The motor housing is made of protective shell in protective shell outside motor and motor, is protected outside the motor
It is provided with water inlet and water outlet on protective case, a cooling chamber is formed between protective shell in the outer protective shell of the motor and motor
Room, and be fixedly connected by supporting rib between protective shell and protective shell in motor outside the motor, and in the supporting rib
On be provided with several runner holes.
By using above-mentioned technical proposal, motor housing is arranged to by protective shell group in protective shell outside motor and motor
At being provided with water inlet and water outlet on the outer protective shell of, motor, and one is formed between protective shell in the outer protective shell of motor and motor
A cooling chamber makes cooling chamber fill coolant liquid, to reach good cooling effect by inculcating coolant liquid in water inlet
Fruit；And be fixedly connected by supporting rib between protective shell and protective shell in motor outside the motor, the setting of supporting rib can make
Reach better fixation between protective shell in the outer protective shell of motor and motor, to ensure the intensity of motor housing entirety；And institute
It is provided with several runner holes on the supporting rib stated, runner hole, which can make to be supported the cooling chamber that frame separates, to be communicated, to reach cold
But the effect of liquid cycle.
The utility model is further arranged to：It is provided with several radiating ribs I on the outside of protective shell in the motor, and
It is provided with several radiating ribs II on the outside of the outer protective shell of the motor.
By using above-mentioned technical proposal, several radiating ribs I are provided on the outside of protective shell in motor, can be increased in motor
The contact surface of protective shell and the indoor cooling of cooling chamber but liquid connects, to improve the effect of heat dissipation；And the protective shell outside motor
Outside is provided with several radiating ribs II, can improve the outer protective shell of motor and extraneous contact area, more good to realize
Heat sinking function.
The utility model is further arranged to：Outside the motor check valve is provided on the water inlet of protective shell.
By using above-mentioned technical proposal, it is provided with check valve on the water inlet of protective shell outside motor, cooling chamber can be made
Indoor coolant liquid preferably carries out runner cycle, to the effect for making raising cool down.
The utility model is further arranged to：Several radiating ribs III are provided on the inside of protective shell outside the motor.
By using above-mentioned technical proposal, setting radiating ribs III can improve protective shell outside motor on the inside of protective shell outside motor
With the contact area of the indoor coolant liquid of cooling chamber, to through a step improve heat dissipation effect.
The utility model is further arranged to：Supporting rack, the support are provided on protective shell outside the motor
Connecting hole is provided on frame.
By using above-mentioned technical proposal, supporting rack is set outside motor on protective shell, there is the fixation utilized with motor, from
And improve the practicability of motor.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the front view of the utility model embodiment；
Fig. 3 is the side view of the utility model embodiment；
Fig. 4 is the sectional view at A-A in Fig. 2；
Fig. 5 is the sectional view at B-B in Fig. 3；
Label and corresponding component names in attached drawing：1- motor housings, 2- protecgulums, 3- rear covers, 4- fans, 5- fan guards
Shell, 6- stators, 7- rotors, 8- motor shafts, 9- supporting racks, 10- check valves, the outer protective shell of protective shell, 12- motors in 11- motors,
13- cooling chamber, 14- supporting ribs, 15- runners hole, 16- radiating ribs II, 17- radiating ribs III, 18- radiating ribs I, 19- water inlets,
20- water outlets.
Specific implementation mode
One embodiment of the utility model is described further referring to figs. 1 to Fig. 5.
A kind of permanent-magnetic variable-frequency without sand cleaning machine motor, motor is followed successively by motor shaft 8 outward by interior, with 8 one of motor shaft
The rotor 7 of formula, the stator 6 being placed on outside rotor 7, stator 6 are wrapped up by motor housing 1, and protecgulum is arranged in 1 both sides of motor housing
2 with rear cover 3, the protecgulum 2 and rear cover 3 are bolted with motor housing 1；Motor shaft 8 runs through and extends protecgulum
2, motor shaft 8 runs through and extends rear cover 3, and runs through in motor shaft 8 and extend on the part of rear cover 3 setting there are one fans
4, and a fan casing 5 is provided with outside fan 4；The motor housing 1 in protective shell outside motor 12 and motor by protecting
Shell 11 forms, and is provided with water inlet 19 and water outlet 20, the water inlet 19 and water outlet outside the motor on protective shell 12
It is both provided with connection screw thread on mouth 20；In the outer protective shell 12 of the motor and motor a cooling chamber is formed between protective shell 11
Room 13, and be fixedly connected by supporting rib 14 between protective shell 12 and protective shell in motor 11 outside the motor, and described
Supporting rib 14 on be provided with several runner holes 15.Protective shell 11 is in the outer protective shell of the supporting rib 14 and machine and motor
Integral molding.
By the way that motor housing 1 to be arranged to be made of protective shell 11 in protective shell outside motor 12 and motor, protected outside motor
Water inlet 19 and water outlet 20 are provided on shell 12, and formation one is cold between protective shell 11 in the outer protective shell 12 of motor and motor
But chamber 13 make cooling chamber 13 fill coolant liquid, to reach good cooling effect by inculcating coolant liquid in water inlet 19
Fruit；And be fixedly connected by supporting rib 14 between protective shell 12 and protective shell in motor 11 outside the motor, supporting rib 14
Setting can make to reach better fixation between protective shell 11 in the outer protective shell 12 of motor and motor, to ensure that motor housing 1 is whole
Intensity；And several runner holes 15 are provided on the supporting rib 14, runner hole 15 can make to be supported frame 9 separate it is cold
But chamber 13 communicates, to achieve the effect that coolant liquid recycles.
The outside of protective shell 11 is provided with several radiating ribs I 18 in the motor, the radiating ribs I 18 in motor
Protective shell 11 is molded for integral type；And 12 outside of protective shell is provided with several scattered radiating ribs II 16 outside the motor, it is described
The outer protective shell 12 of scattered radiating ribs II 16 and motor be integral type molding.It is several by being provided on the outside of protective shell 11 in motor
Radiating ribs I 18, the contact surface that can increase the but liquid of protective shell 11 and the cooling in cooling chamber 13 in motor connects, scattered to improve
The effect of heat；And the outside of protective shell 12 is provided with several scattered radiating ribs II 16 outside motor, can improve the outer protective shell of motor 12 with
Extraneous contact area, to realize more good heat sinking function.
Check valve 10, the check valve 10 and water inlet are provided on the water inlet 19 of protective shell 12 outside the motor
Mouth 19 is connected through a screw thread.By being provided with check valve 10 on the water inlet 19 of protective shell 12 outside motor, cooling chamber can be made
Coolant liquid in 13 preferably carries out runner cycle, to the effect for making raising cool down.
12 inside of protective shell is provided with several radiating ribs III 17, the radiating ribs III 17 and motor outside the motor
Outer protective shell 12 is molded for integral type.By outside motor the inside of protective shell 12 setting radiating ribs III 17 can improve outside motor and protect
The contact area of shell 12 and the coolant liquid in cooling chamber 13, to improve heat dissipation effect through a step.
Supporting rack 9 is provided on protective shell 12 outside the motor, is provided with connecting hole on the supporting rack 9, institute
The supporting rack 9 stated is molded with the outer protective shell 12 of motor for integral type.It crosses and supporting rack 9 is set outside motor on protective shell 12, favorably
With the fixation with motor, to improve the practicability of motor.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this field
Art personnel carry out common variations and alternatives within the scope of technical solutions of the utility model should be included in the guarantor of the utility model
It protects in range.
Claims (5)
1. a kind of permanent-magnetic variable-frequency without sand cleaning machine motor, motor is followed successively by motor shaft (8) outward by interior, with motor shaft (8) one
The rotor (7) of body formula is placed on the stator (6) of rotor (7) outside, and stator (6) is wrapped up by motor housing (1), and in motor housing
(1) both sides setting protecgulum (2) and rear cover (3), motor shaft (8) run through and extend protecgulum (2), and motor shaft (8) runs through and extends
Go out rear cover (3), and run through in motor shaft (8) and extend on the part of rear cover (3) setting there are one fans (4), and in fan
(4) it is provided with a fan casing (5) outside, it is characterized in that：The motor housing (1) is by protective shell outside motor (12) and motor
Interior protective shell (11) forms, and water inlet (19) and water outlet (20) are provided on the outer protective shell (12) of the motor, described
A cooling chamber (13) is formed between protective shell (11) in the outer protective shell (12) of motor and motor, and is protected outside the motor
It is fixedly connected by supporting rib (14) between shell (12) and protective shell in motor (11), and is arranged on the supporting rib (14)
There are several runner holes (15).
2. a kind of permanent-magnetic variable-frequency according to claim 1 without sand cleaning machine motor, it is characterized in that：In the motor
It is provided with several radiating ribs I (18) on the outside of protective shell (11), and is provided on the outside of protective shell (12) outside the motor several
Radiating ribs II (16).
3. a kind of permanent-magnetic variable-frequency according to claim 2 without sand cleaning machine motor, it is characterized in that：Outside the motor
It is provided with check valve (10) on the water inlet (19) of protective shell (12).
4. a kind of permanent-magnetic variable-frequency according to claim 3 without sand cleaning machine motor, it is characterized in that：Outside the motor
It is provided with several radiating ribs III (17) on the inside of protective shell (12).
5. a kind of permanent-magnetic variable-frequency according to claim 4 without sand cleaning machine motor, it is characterized in that：Outside the motor
Supporting rack (9) is provided on protective shell (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820420523.5U CN208062968U (en) | 2018-03-27 | 2018-03-27 | A kind of permanent-magnetic variable-frequency without sand cleaning machine motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820420523.5U CN208062968U (en) | 2018-03-27 | 2018-03-27 | A kind of permanent-magnetic variable-frequency without sand cleaning machine motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208062968U true CN208062968U (en) | 2018-11-06 |
Family
ID=63986344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820420523.5U Expired - Fee Related CN208062968U (en) | 2018-03-27 | 2018-03-27 | A kind of permanent-magnetic variable-frequency without sand cleaning machine motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208062968U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117858A (en) * | 2020-09-25 | 2020-12-22 | 卧龙电气(上海)中央研究院有限公司 | Motor with cooling structure |
| FR3106942A1 (en) * | 2020-02-03 | 2021-08-06 | Valeo Equipements Electriques Moteur | Cooling chamber for rotating electric machine |
| CN114448156A (en) * | 2022-02-16 | 2022-05-06 | 绍兴市上虞东星齿轮减速电机有限公司 | Motor water-cooling heat dissipation system |
-
2018
- 2018-03-27 CN CN201820420523.5U patent/CN208062968U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3106942A1 (en) * | 2020-02-03 | 2021-08-06 | Valeo Equipements Electriques Moteur | Cooling chamber for rotating electric machine |
| WO2021156039A1 (en) * | 2020-02-03 | 2021-08-12 | Valeo Equipements Electriques Moteur | Cooling chamber for rotating electrical machine |
| CN112117858A (en) * | 2020-09-25 | 2020-12-22 | 卧龙电气(上海)中央研究院有限公司 | Motor with cooling structure |
| CN114448156A (en) * | 2022-02-16 | 2022-05-06 | 绍兴市上虞东星齿轮减速电机有限公司 | Motor water-cooling heat dissipation system |
| CN114448156B (en) * | 2022-02-16 | 2022-10-21 | 绍兴市上虞东星齿轮减速电机有限公司 | Motor water-cooling heat dissipation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 |