CN207542923U - A kind of generator amature fixed frame - Google Patents
A kind of generator amature fixed frame Download PDFInfo
- Publication number
- CN207542923U CN207542923U CN201720747845.6U CN201720747845U CN207542923U CN 207542923 U CN207542923 U CN 207542923U CN 201720747845 U CN201720747845 U CN 201720747845U CN 207542923 U CN207542923 U CN 207542923U
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- Prior art keywords
- rotor
- generator
- fixed frame
- lid
- fixed
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- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000010248 power generation Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a kind of generator amature fixed frames,Including generator housing,Rotor fixed chamber,Other component rooms,Generator base,Fixed frame lid and rotor,Rotor fixed chamber is offered inside the generator housing,The rotor fixed chamber side is provided with other component rooms,Generator base is welded on the downside of the generator housing,The generator housing on both sides of the middle offers bar-shaped trough,The first mounting hole is offered on generator base on the downside of the bar-shaped trough,Fixed frame lid is equipped with by screw on the upside of the rotor fixed chamber,Bearing is installed in the middle part of the rotor fixed chamber bottom and fixed frame lid inner wall,And two are equipped with rotor between side bearing,This generator amature fixed frame,Including first lid and the second frame lid by fixed frame lid has ease of assembly,It disassembles,And bearing is installed in the middle part of rotor fixed chamber bottom and fixed frame lid inner wall,It is preferable to be driven effect,The effect of reducing the Rotation Noise of rotor.
Description
Technical field
The utility model belongs to technical field of generators, specially a kind of generator amature fixed frame.
Background technology
Generator（English name：Generators）It is the mechanical equipment by the energy conversion of other forms into electric energy, it
It is driven by the hydraulic turbine, steam turbine, diesel engine or other dynamic power machines, flow, air-flow, fuel combustion or nuclear fission is generated
Energy be converted into mechanical energy and be transmitted to generator, then electric energy is converted to by generator.Generator is in industrial and agricultural production, national defence, section
Have been widely used in skill and daily life.There are many form of generator, but its operation principle be all based on the law of electromagnetic induction and
Law of electromagnetic force.Therefore, the rule of construction is：Electromagnetic induction is carried out with appropriate magnetic conduction and conductive material composition mutually
Magnetic circuit and circuit, to generate electromagnetic power, achieve the purpose that energy convert.Generator is usually by stator, rotor, end cap and axis
It holds and components is waited to form, stator is by stator core, line winding, engine base and fixes the other structures parts of these parts and forms.Turn
Son is by rotor core（Or magnetic pole, magnetic are gripped）The components such as winding, retaining ring, center ring, slip ring, fan and shaft form.By bearing and
End cap assembles the stator of generator, rotor, and rotor is enable to rotate in the stator, does the movement of cutting magnetic line,
It so as to generate induced potential, is drawn by wire connection terminal, connects in the loop, just produce electric current.
It is had the following problems under existing technology：1st, generator amature fixed frame removes and installs difficulty, generator amature hair
During raw failure, it is not easy to carry out detachable maintaining to rotor；2 and existing generator amature fixed frame, it is impossible to one end open
Dismantle generally, be detected, be not convenient to use.
Utility model content
The purpose of this utility model is to provide a kind of generator amature fixed frame, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical solution：A kind of generator amature fixed frame, including hair
Electric machine casing, rotor fixed chamber, other component rooms, generator base, fixed frame lid and rotor are opened inside the generator housing
Equipped with rotor fixed chamber, the rotor fixed chamber side is provided with other component rooms, and hair is welded on the downside of the generator housing
Motor base, the generator housing on both sides of the middle offer bar-shaped trough, are opened up on the generator base on the downside of the bar-shaped trough
There is the first mounting hole, fixed frame lid is equipped with by screw on the upside of the rotor fixed chamber, the rotor fixed chamber bottom and solid
Determine bearing to be installed, and rotor is installed between two side bearings in the middle part of frame lid inner wall.
Preferably, the fixed frame lid includes first lid and the second frame lid, and first lid and the second frame lid are respectively provided with
Into semicircle plate-like.
Preferably, the first lid and the second frame lid junction are equipped with rubber pad.
Preferably, fixing piece, the generator housing of the rotor fixed chamber upper end are welded with around the generator base
Offer the second mounting hole.
Preferably, the rotor fixed chamber and other component chamber outer walls are welded with reinforcing rib.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model includes first lid and the second frame lid by fixed frame lid, has ease of assembly, disassembles, and
First lid can individually carry out dismantling generally, be convenient for overhauling, do not spend and disassemble completely, easy to maintenance.
2nd, the utility model is by being equipped with bearing in the middle part of rotor fixed chamber bottom and fixed frame lid inner wall, transmission effect compared with
Well, the effect of reducing the Rotation Noise of rotor, and first lid and the second frame lid junction are equipped with rubber pad, and increasing makes
Leakproofness.
3rd, the utility model is welded with reinforcing rib by rotor fixed chamber and other component chamber outer walls, improves whole make
The stability of used time structure, and fixing piece is welded with around generator base, convenient for installing and using for the fixed frame.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model without fixed frame lid vertical view；
Fig. 3 is the utility model fixed frame lid structure diagram.
In figure：1- generator housings；11- bar-shaped troughs；The first mounting holes of 111-；12- fixing pieces；13- reinforcing ribs；2- rotors
Fixed chamber；21- bearings；The second mounting holes of 22-；The other component rooms of 3-；4- motor bases；5- fixed frame lids；51- first lids；
52- the second frame lids；53- screws；54- rubber pads；6- rotors.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of generator amature fixed frame, including power generation
Casing body 1, rotor fixed chamber 2, other component rooms 3, generator base 4, fixed frame lid 5 and rotor 6, the generator housing 1
Inside offers rotor fixed chamber 2, and 2 side of rotor fixed chamber is provided with other component rooms 3, under the generator housing 1
Side is welded with generator base 4, and 1 on both sides of the middle of generator housing offers bar-shaped trough 11,11 downside of bar-shaped trough
The first mounting hole 111 is offered on generator base 4,2 upside of rotor fixed chamber is equipped with fixed frame lid by screw 53
5,2 bottom of rotor fixed chamber and 5 inner wall of fixed frame lid middle part are equipped with bearing 21, and be equipped with and turn between two side bearings 21
Son 6.
The fixed frame lid 5 includes 51 and second frame lid 52 of first lid, and 51 and second frame lid 52 of first lid is all provided with
Semicircle plate-like is set to, there is ease of assembly, disassemble.
51 and second frame lid of first lid, 52 junction is equipped with rubber pad 54, increases the leakproofness used.
Fixing piece 12 is welded with around the generator base 4, the generator housing 1 of 2 upper end of rotor fixed chamber is opened
Equipped with the second mounting hole 22, convenient for installing and using for the fixed frame.
The rotor fixed chamber 2 and 3 outer wall of other component rooms are welded with reinforcing rib 13, structure when improving whole use
Stability.
Operation principle：Rotor 6 is mounted in the bearing 21 in the middle part of 5 inner wall of 2 bottom of rotor fixed chamber and fixed frame lid, on
End is fixed by fixed frame lid 5, and fixed frame lid 5 is mounted on 2 one end of rotor fixed chamber by screw 53, due to fixed frame lid
5 include 51 and second frame lid 52 of first lid, have ease of assembly, disassemble, and first lid 51 can be dismantled individually
Generally, it is convenient for overhauling, does not spend and disassemble completely, it is easy to maintenance.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of generator amature fixed frame, including generator housing（1）, rotor fixed chamber（2）, other component rooms（3）, power generation
Machine base（4）, fixed frame lid（5）And rotor（6）, it is characterised in that：The generator housing（1）Inside offers rotor and fixes
Room（2）, the rotor fixed chamber（2）Side is provided with other component rooms（3）, the generator housing（1）Downside is welded with hair
Motor base（4）, the generator housing（1）On both sides of the middle offers bar-shaped trough（11）, the bar-shaped trough（11）The hair of downside
Motor base（4）On offer the first mounting hole（111）, the rotor fixed chamber（2）Upside passes through screw（53）It is equipped with solid
Determine frame lid（5）, the rotor fixed chamber（2）Bottom and fixed frame lid（5）Bearing is installed in the middle part of inner wall（21）, and two side bearings
（21）Between rotor is installed（6）.
2. a kind of generator amature fixed frame according to claim 1, it is characterised in that：The fixed frame lid（5）Including
First lid（51）With the second frame lid（52）, and first lid（51）With the second frame lid（52）It is all provided with being set to semi-disc shape.
3. a kind of generator amature fixed frame according to claim 2, it is characterised in that：The first lid（51）With
Two frame lids（52）Junction is equipped with rubber pad（54）.
4. a kind of generator amature fixed frame according to claim 1, it is characterised in that：The generator base（4）Week
Weld all around is connected to fixing piece（12）, the rotor fixed chamber（2）The generator housing of upper end（1）Offer the second mounting hole（22）.
5. a kind of generator amature fixed frame according to claim 1, it is characterised in that：The rotor fixed chamber（2）With
Other component rooms（3）Outer wall is welded with reinforcing rib（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720747845.6U CN207542923U (en) | 2017-06-26 | 2017-06-26 | A kind of generator amature fixed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720747845.6U CN207542923U (en) | 2017-06-26 | 2017-06-26 | A kind of generator amature fixed frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207542923U true CN207542923U (en) | 2018-06-26 |
Family
ID=62608443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720747845.6U Active CN207542923U (en) | 2017-06-26 | 2017-06-26 | A kind of generator amature fixed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207542923U (en) |
-
2017
- 2017-06-26 CN CN201720747845.6U patent/CN207542923U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A generator rotor fixing bracket Granted publication date: 20180626 Pledgee: Guangzhou Zhenghang Investment Co.,Ltd. Pledgor: CHONGQING VISION Co.,Ltd. Registration number: Y2024980012079 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |