CN206099692U - Three -phase asynchronous motor - Google Patents
Three -phase asynchronous motor Download PDFInfo
- Publication number
- CN206099692U CN206099692U CN201621036823.0U CN201621036823U CN206099692U CN 206099692 U CN206099692 U CN 206099692U CN 201621036823 U CN201621036823 U CN 201621036823U CN 206099692 U CN206099692 U CN 206099692U
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- assembly
- flat
- rear cover
- rotor assembly
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Abstract
The utility model provides a motor technical field, more specifically relate to a three -phase asynchronous motor, including the rotor assembly, cup joint on the outside leading flank of rotor assembly the protecgulum assembly and cup joint rear cover assembly on the outside trailing flank of rotor assembly, all be provided with bearing and waveform washer in protecgulum assembly and the rear cover assembly, waveform washer is located the bearing outside, the protecgulum assembly outside is provided with the flat belt wheel, the flat belt wheel is provided with parallel key, flat shim, spring washer and locking bolt, flat belt wheel through the parallel key with the rotor assembly is connected, the flat shim is located between spring shim and the locking bolt, the utility model discloses a flat belt wheel through the parallel key with the rotor assembly is connected, makes the rotor assembly drive the flat belt wheel and rotates to three -phase asynchronous motor adopts the belt transmission mode, thereby makes that three -phase asynchronous motor has the security height, the noise is little and the steady characteristics of working, and simple structure accords with the market demand, is fit for large -scale production.
Description
Technical field
This utility model is related to motor technology field, more particularly relates to a kind of threephase asynchronous.
Background technology
At present, threephase asynchronous is a kind of alternating current generator, is powered by accessing 220V three-phase alternating-current supplies simultaneously
One class motor, due to the rotor and stator rotating excitation field rotating speed rotation in the same direction, different of threephase asynchronous,
There is revolutional slip, so be threephase asynchronous, be usually manually used as a driving power, but traditional is all with connecting
The mode of spindle is directly connected to the rotating shaft of threephase asynchronous machine, by the transmission power between axle and axle, such transmission side
Formula have the disadvantage it is unstable in transmission engineering, noise also than larger, and when threephase asynchronous transships, it is impossible to play peace
Full guard is acted on, while threephase asynchronous shell is all fixedly connected mode using bolt, and screw bolt and nut is all outside
Shell outside, manually needs to fix one end in dismounting and installation, then starts to screw in the other end, and such installing/dismounting compares
Trouble,
Utility model content
In view of this, the purpose of this utility model is to provide that a kind of easy installation and removal, safe, noise be little, work
Stable threephase asynchronous.
To solve above-mentioned technical problem, the technical solution of the utility model is：
A kind of threephase asynchronous, including rotor assembly, be socketed in rotor assembly outside leading flank go forward cap assembly with
And rear cover assembly on rotor assembly outer rear side is socketed in, it is provided with bearing and ripple in the front cap assembly and rear cover assembly
Shape pad, the corrugated gasket is located at bearing outside, and the front cap assembly outside is provided with flat tyre wheel, and the flat tyre wheel is provided with
Flat key, flat shim, spring washer and clamping screw, the flat tyre wheel is connected by flat key with the rotor assembly, described flat
Pad is located between spring shim and clamping screw, and the flat tyre wheel is connected by flat key with the rotor assembly, so that turning
Sub- assembly drives flat tyre wheel to rotate, and threephase asynchronous adopts belt transmissioning mode, so that threephase asynchronous
With safe, noise is little and stable working feature.
Preferably, the front cap assembly is provided with insulation paper washer with rear cover assembly medial wall.The insulation paper washer has exhausted
Edge effect, so as to the insulation of stator winding in front cap assembly and the rotor assembly in rear cover assembly, reaches anti-pressure puncture.
Preferably, the front cap assembly is provided with pan bolt, and the rear cover assembly is provided with nut, the front cap assembly
Pan bolt be connected with the nut of rear cover assembly, the nut is embedded in rear cover assembly, after the nut is embedded in
In cap assembly, the artificial pan bolt that only need to twist separates just can front cap assembly and rear cover assembly, and its advantage is easy installation and removal.
Compared with prior art, this utility model Advantageous Effects are mainly reflected in：This utility model is passed through by flat tyre wheel
Flat key is connected with the rotor assembly, so that rotor assembly drives flat tyre wheel to rotate, and threephase asynchronous is adopted
Belt transmissioning mode, so that threephase asynchronous has safe, noise little and stable working feature, while insulating paper
Pad have insulation effect, so as to the insulation of stator winding in rotor assembly, reach it is anti-it is pressure puncture, this utility model structure letter
It is single, it is reasonable in design, accord with the demands of the market, it is adapted to large-scale production.
Description of the drawings
Fig. 1：This utility model sectional view.
Wherein：1- rotor assemblies；Cap assembly before 2-；3- rear cover assemblies；4- bearings；5- corrugated gaskets；6- flat tyre wheels；7- puts down
Key；8- flat shims；9- spring washers；10- clamping screws；11- insulation paper washers；12- pan bolts；13- nuts.
Specific embodiment
Below in conjunction with accompanying drawing, specific embodiment of the present utility model is described in further detail, so that this utility model skill
Art scheme is more readily understood and grasps.
As shown in figure 1, a kind of threephase asynchronous, including rotor assembly 1, it is socketed in the outside leading flank of rotor assembly 1
Go forward cap assembly 2 and to be socketed in rear cover assembly 3 on the outer rear side of rotor assembly 1, the front cap assembly 2 and rear cover assembly 3
Bearing 4 and corrugated gasket 5 are inside provided with, the corrugated gasket 5 is located at the outside of bearing 4, and the outside of the front cap assembly 2 is provided with
Flat tyre wheel 6, the flat tyre wheel 6 is provided with flat key 7, flat shim 8, spring washer 9 and clamping screw 10, and the flat tyre wheel 6 passes through
Flat key 7 is connected with the rotor assembly 1, and the flat shim 8 is located between spring shim 9 and clamping screw 10, the protecgulum
Assembly 2 and the medial wall of rear cover assembly 3 are provided with insulation paper washer 11, and the front cap assembly 2 is provided with pan bolt 12, it is described after
Cap assembly 2 is provided with nut 13, and the pan bolt 12 of the front cap assembly 2 is connected with the nut 13 of rear cover assembly, the spiral shell
Female 13 are embedded in rear cover assembly 2.
A kind of above-mentioned middle assembling process of threephase asynchronous is as follows：First manually rotor assembly front cap assembly and
Rear cover assembly inner bearing and corrugated gasket are socketed on rotor assembly, then front cap assembly and rear cover assembly using pan bolt and
Nut screwing clamping connected mode so that rotor assembly is arranged in front cap assembly and rear cover assembly, and in front cap assembly with after
Insulation paper washer is installed in cap assembly medial wall, and the insulation paper washer has insulation effect, so as in front cap assembly and rear cover assembly
The insulation of stator winding in rotor assembly, reach it is anti-it is pressure puncture, while extending in the flat key and rotor assembly of flat tyre wheel
The rotating shaft for coming is connected, and flat tyre wheel is socketed in the rotating shaft that rotor assembly extends out, finally flat shim and bullet
On spring gasket sleeve, and fixed with clamping screw.
Certainly, the above is only concrete application example of the present utility model, protection domain of the present utility model is not constituted and is appointed
What is limited.All employing equivalents or equivalence replacement and the technical scheme that formed, all fall within this utility model rights protection model
Within enclosing.
Claims (3)
1. a kind of threephase asynchronous, including rotor assembly, be socketed in rotor assembly outside leading flank go forward cap assembly and
It is socketed in rear cover assembly on rotor assembly outer rear side, it is characterised in that be respectively provided with the front cap assembly and rear cover assembly
There are bearing and corrugated gasket, the corrugated gasket is located at bearing outside, and the front cap assembly outside is provided with flat tyre wheel, described flat
Belt wheel is provided with flat key, flat shim, spring washer and clamping screw, and the flat tyre wheel is connected by flat key with the rotor assembly
Connect, the flat shim is located between spring shim and clamping screw.
2. a kind of threephase asynchronous according to claim 1, it is characterised in that in the front cap assembly and rear cover assembly
Side wall is provided with insulation paper washer.
3. a kind of threephase asynchronous according to claim 1 or claim 2, it is characterised in that the front cap assembly is provided with disk
Hook bolt, the rear cover assembly is provided with nut, and the pan bolt of front cap assembly is connected with the nut of rear cover assembly, institute
State nut to be embedded in rear cover assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621036823.0U CN206099692U (en) | 2016-08-26 | 2016-08-26 | Three -phase asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621036823.0U CN206099692U (en) | 2016-08-26 | 2016-08-26 | Three -phase asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206099692U true CN206099692U (en) | 2017-04-12 |
Family
ID=58475804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621036823.0U Active CN206099692U (en) | 2016-08-26 | 2016-08-26 | Three -phase asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206099692U (en) |
-
2016
- 2016-08-26 CN CN201621036823.0U patent/CN206099692U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |