CN207573184U - A kind of fly wheel generator structure - Google Patents
A kind of fly wheel generator structure Download PDFInfo
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- CN207573184U CN207573184U CN201721871151.XU CN201721871151U CN207573184U CN 207573184 U CN207573184 U CN 207573184U CN 201721871151 U CN201721871151 U CN 201721871151U CN 207573184 U CN207573184 U CN 207573184U
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- punching
- bell housing
- rotor
- flywheel
- fly wheel
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Abstract
The utility model discloses a kind of fly wheel generator structures, including bent axle, flywheel and bell housing, it further includes set on the electrification component between the flywheel and bell housing, the electrification component includes being socketed on the rotor punching of the flywheel periphery, is plugged in the bell housing inner cavity and stator punching corresponding with the rotor punching position and the line packet that is installed on the stator punching, cooling water channel is equipped in the flywheel shell wall, the electrification component side is additionally provided with magnetoresistance transformer.Magnetoresistance transformer and electrification component are integrated on flywheel and bell housing by the utility model, it can effectively solve the disadvantage that generator and generator support is arranged in that engine periphery occupied space is big, required number of parts is more, improve engine compactness and integrated level.
Description
Technical field
The utility model is related to the technical field of generators of engine, more specifically, it relates to a kind of fly wheel generator
Structure.
Background technology
The generator of conventional engines is to be fixed on the front end of engine by generator support or rear end passes through belt again
Transmission generates electricity again, as shown in Figure 1, the first generator a and the second generator b are fixed on cylinder block d by generator support c
On, belt drives two generators to generate electricity, and the shortcomings that this technical solution is that generator and generator support are arranged in hair
Motivation periphery occupied space is big, required number of parts is more, unfavorable to engine compactness and integrated level.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned deficiency for the prior art, and providing a kind of can effectively improve
The fly wheel generator structure of engine compactness and integrated level.
The technical solution of the utility model is such：A kind of fly wheel generator structure, including bent axle, flywheel and flywheel
Shell, further includes the electrification component between the flywheel and bell housing, and the electrification component includes being socketed on the flywheel
The rotor punching of periphery is plugged in the bell housing inner cavity and stator punching corresponding with the rotor punching position and installation
In being equipped with cooling water channel in the line packet on the stator punching, the flywheel shell wall, the electrification component side is additionally provided with
Magnetoresistance transformer.
As a further improvement, the magnetoresistance transformer includes the transformer for being socketed on the flywheel periphery
Rotor and be plugged in the bell housing inner cavity and with the corresponding resolver stator in transformer rotor position.
Further, the flywheel periphery be respectively equipped with install the transformer rotor rotor step, installation described in
The punching step of rotor punching and the punching shoulder block positioned at the punching step side.
Further, the rotor step is equipped with semi-circle pin holes, and the punching step is equipped with locating slot.
Further, the rotor punching both sides are respectively equipped with pressing plate and every magnetic baffles, wherein, it is described every magnetic baffle
Hold out against the punching shoulder block.
Further, the bell housing inner cavity is respectively equipped with described in the bore of stator for installing the resolver stator and installation
The punching chamber of stator punching.
Further, semicircle locating slot is equipped in the bore of stator.
Further, triple line outlet, signal wire outlet and signal wire fixed seat are respectively equipped on the bell housing.
Further, the bell housing bottom be respectively equipped with the water inlet connected with the cooling water channel, water outlet and
Mudhole.
Further, it is equipped with the gas vent connected with the cooling water channel at the top of the bell housing.
Advantageous effect
The utility model compared with prior art, have the advantage that for：
1st, magnetoresistance transformer and electrification component are integrated on flywheel and bell housing, can effectively solve generator and
Generator support is arranged in the shortcomings that engine periphery occupied space is big, required number of parts is more, improves the compactness of engine
And integrated level, so as to improve the stability of engine and reduce production cost；
2nd, cooling water channel is arranged in and in the corresponding flywheel shell wall of stator punching, cooling water is from the water inlet of bell housing bottom
Mouth is flowed into and is flowed out from the water outlet of bell housing bottom, can effectively be reduced the heat that electrification component generates in power generation process, be improved
The stability of power generation；
3rd, iron filings, the dust that the mudhole of bell housing bottom can conveniently in use generate revolving part in bell housing
Wait the discharge of impurity；
4th, the gas vent at the top of bell housing can effectively exclude the gas produced in cooling water channel, further improve cooling effect
Fruit；
5th, semi-circle pin holes are convenient to transformer rotor location and installation on rotor step, and locating slot is convenient to rotor punching and exists
Location and installation on punching step, semicircle locating slot are convenient to resolver stator location and installation in bore of stator；
6th, pressing plate is held out against by bolt by rotor punching and every magnetic baffle in punching shoulder block, improves the steady of rotor punching installation
It is qualitative；
7th, the reinforcing rib of bell housing peripheral disposition can effectively improve the intensity of bell housing, and can improve the heat dissipation of bell housing
Property.
Description of the drawings
Fig. 1 is generator arrangements in traditional technology in the schematic diagram of engine periphery；
Fig. 2 is the front view structure cut-away illustration of the utility model；
Fig. 3 is the main structure diagram of flywheel in the utility model；
Fig. 4 is the main structure diagram of bell housing in the utility model；
Fig. 5 is the left view structure cut-away illustration of bell housing in the utility model；
Fig. 6 is the structure diagram at the top of bell housing in the utility model；
Fig. 7 is the structure diagram of bell housing bottom in the utility model.
Wherein：1- bent axles, 2- flywheels, 3- bell housings, 4- transformer rotors, 5- resolver stators, 6- rotor punchings, 7- are fixed
Sub- punching, 8- lines packet, 9- cooling water channels, 10- rotors step, 11- punchings step, 12- punchings shoulder block, 13- semi-circle pin holes, 14-
Locating slot, 15- pressing plates, 16- every magnetic baffle, 17- bore of stators, 18- punchings chamber, 19- triple lines outlet, 20- signal wires outlet,
21- signal wires fixed seat, 22- water inlets, 23- water outlets, 24- mudholes, 25- gas vents, 26- semicircles locating slot, 27- sand removals
Hole.
Specific embodiment
Specific embodiment in below in conjunction with the accompanying drawings is described further the utility model.
Refering to Fig. 2-7, a kind of fly wheel generator structure, including bent axle 1, flywheel 2 and bell housing 3, flywheel 2 is consolidated by bolt
It is scheduled on bent axle 1, flywheel 2 is covered and is bolted in cylinder block by bell housing 3, is further included set on flywheel 2 and flywheel
Electrification component between shell 3, electrification component include being socketed on the rotor punching 6 of 2 periphery of flywheel, are plugged in 3 inner cavity of bell housing simultaneously
Stator punching 7 corresponding with 6 position of rotor punching and the line packet 8 being installed on stator punching 7, the center of circle of rotor punching 6 and
In the center of circle of stator punching 7 is generally aligned in the same plane, on stator punching 7, the both ends of line packet 8 protrude from calmly 8 circumference of line packet
The two sides of sub- punching 7；Electrification component side is additionally provided with magnetoresistance transformer, and magnetoresistance transformer includes being socketed on
It the transformer rotor 4 of the periphery of flywheel 2 and is plugged in 3 inner cavity of bell housing and determines with the corresponding transformer in 4 position of transformer rotor
In son 5, the center of circle of transformer rotor 4 and the center of circle of resolver stator 5 are generally aligned in the same plane；Bent axle 1 drives flywheel 2 to turn together
Dynamic, rotor punching 6 occurs magnetoelectric induction with stator punching 7 and generates electricity, and the electricity of generation is defeated by the triple line leading-out terminal of line packet 8
Go out, magnetoresistance transformer is used to detect the rotating speed of engine crankshaft 1 and by speed feedback signal to ECU；Reluctance type is revolved
Transformation depressor and electrification component are integrated on flywheel 2 and bell housing 3, can effectively solve generator and generator support is arranged in hair
The shortcomings that motivation periphery occupied space is big, required number of parts is more improves the compactness and integrated level of engine, so as to improve hair
The stability of motivation and reduction production cost；Cooling water channel 9 is equipped in 3 wall of bell housing, can effectively reduce in power generation process and generate electricity
The heat that component generates improves the stability of power generation.
In the present embodiment, flywheel 2 is coaxial multi-stage stairs axle construction, and 2 periphery of flywheel is respectively equipped with installation transformer
The rotor step 10 of rotor 4, the punching step 11 for installing rotor punching 6 and the punching shoulder block positioned at 11 side of punching step
12, transformer rotor 4 is interference fit with rotor step 10 and rotor punching 6 and punching step 11, ensures transformer rotor 4
With the running accuracy of rotor punching 6, rotor step 10 is equipped with semi-circle pin holes 13, and punching step 11 is equipped with locating slot 14, partly
Pin hole 13 is convenient to the location and installation on rotor step 10 of transformer rotor 4, and locating slot 14 is convenient to rotor punching 6 in punching
Location and installation on step 11,6 both sides of rotor punching are respectively equipped with pressing plate 15 and every magnetic baffles 16, wherein, it is held out against every magnetic baffle 16
Punching shoulder block 12, pressing plate 15 are held out against by bolt by rotor punching 6 and every magnetic baffle 16 in punching shoulder block 12, improve rotor punching
The stability of 6 installations.
3 inner cavity of bell housing is coaxial multi-stage stairs pore structure, and 3 inner cavity of bell housing is respectively equipped with installation resolver stator 5
Bore of stator 17 and installation stator punching 7 punching chamber 18, semicircle locating slot 26,26 side of semicircle locating slot are equipped in bore of stator 17
Convenient for resolver stator 5 in bore of stator 17 location and installation, resolver stator 5 and bore of stator 17 and stator punching 7 and punching chamber
18 be interference fit；Triple line outlet 19, signal wire outlet 20 and signal wire fixed seat 21, line are respectively equipped on bell housing 3
The triple line of packet 8 is exported electric energy by triple line outlet 19, and the signal wire of magnetoresistance transformer is fixed on signal wire and consolidates
In reservation 21, then export 20 by signal wire and export signal.
3 bottom of bell housing is respectively equipped with the water inlet 22 connected with cooling water channel 9, water outlet 23 and mudhole 24, cooling
Water channel is arranged in and in corresponding 3 wall of bell housing in 7 position of stator punching, the water inlet 22 of cooling water from 3 bottom of bell housing flows
Enter and the water outlet 23 from 3 bottom of bell housing flows out, can effectively reduce the heat that stator punching 7 and line packet 8 generate in power generation process
Amount improves the stability of power generation, and the mudhole 24 of 3 bottom of bell housing can be conveniently in use by the rotation in bell housing 3
The impurity such as iron filings, the dust that part generates are automatically drained out, and 3 top of bell housing is equipped with the gas vent 25 connected with cooling water channel 9, can have
Effect excludes the gas produced in cooling water channel 9, further improves cooling effect；Bell housing 3 is additionally provided with what is connected with cooling water channel 9
Sand cleaning hole 27, the sand core in 27 easy cleaning casting process of sand cleaning hole in cooling water channel 9, the sand core in cooling water channel 9 have been cleared up
Afterwards, sand cleaning hole 27 is blocked in order to avoid leak, bell housing 3 are equipped with reinforcing rib, the reinforcing rib energy of 3 peripheral disposition of bell housing with blocking
The intensity of bell housing 3 is effectively improved, and the thermal diffusivity of bell housing 3 can be improved.
Above-described is only the preferred embodiment of the utility model, it should be pointed out that those skilled in the art is come
It says, under the premise of the utility model structure is not departed from, several modifications and improvements can also be made, these all do not interfere with this reality
With the effect and practical applicability of novel implementation.
Claims (10)
1. a kind of fly wheel generator structure, including bent axle (1), flywheel (2) and bell housing (3), it is characterised in that：It further includes and is set on
Electrification component between the flywheel (2) and bell housing (3), the electrification component include being socketed on the flywheel (2) periphery
Rotor punching (6), be plugged in the bell housing (3) inner cavity and with the corresponding stator punching in the rotor punching (6) position
(7) and the line packet (8) that is installed on the stator punching (7) cooling water channel (9), is equipped in the bell housing (3) wall, it is described
Electrification component side be additionally provided with magnetoresistance transformer.
2. a kind of fly wheel generator structure according to claim 1, it is characterised in that：The magnetoresistance transformer
Including be socketed on the transformer rotor (4) of the flywheel (2) periphery and be plugged in the bell housing (3) inner cavity and with the transformation
The corresponding resolver stator in device rotor (4) position (5).
3. a kind of fly wheel generator structure according to claim 2, it is characterised in that：Flywheel (2) periphery is respectively
Equipped with rotor step (10), the punching step (11) for installing the rotor punching (6) and the position for installing the transformer rotor (4)
Punching shoulder block (12) in punching step (11) side.
4. a kind of fly wheel generator structure according to claim 3, it is characterised in that：It is set on the rotor step (10)
There are semi-circle pin holes (13), the punching step (11) is equipped with locating slot (14).
5. a kind of fly wheel generator structure according to claim 3, it is characterised in that：Described rotor punching (6) both sides
It is respectively equipped with pressing plate (15) and every magnetic baffle (16), wherein, it is described that the punching shoulder block (12) is held out against every magnetic baffle (16).
6. a kind of fly wheel generator structure according to claim 1, it is characterised in that：Described bell housing (3) inner cavity point
The bore of stator (17) of the resolver stator (5) and the punching chamber (18) of the installation stator punching (7) She You be installed.
7. a kind of fly wheel generator structure according to claim 6, it is characterised in that：It is equipped in the bore of stator (17)
Semicircle locating slot (26).
8. a kind of fly wheel generator structure according to claim 1, it is characterised in that：On the bell housing (3) respectively
Equipped with triple line outlet (19), signal wire outlet (20) and signal wire fixed seat (21).
9. a kind of fly wheel generator structure according to claim 1, it is characterised in that：Described bell housing (3) bottom point
Water inlet (22), water outlet (23) and the mudhole (24) that She You not be connected with the cooling water channel (9).
10. a kind of fly wheel generator structure according to claim 1, it is characterised in that：It is set at the top of the bell housing (3)
There is the gas vent (25) connected with the cooling water channel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721871151.XU CN207573184U (en) | 2017-12-28 | 2017-12-28 | A kind of fly wheel generator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721871151.XU CN207573184U (en) | 2017-12-28 | 2017-12-28 | A kind of fly wheel generator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207573184U true CN207573184U (en) | 2018-07-03 |
Family
ID=62686192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721871151.XU Active CN207573184U (en) | 2017-12-28 | 2017-12-28 | A kind of fly wheel generator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207573184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107979229A (en) * | 2017-12-28 | 2018-05-01 | 广西玉柴机器股份有限公司 | A kind of fly wheel generator structure |
| CN114352851A (en) * | 2021-12-13 | 2022-04-15 | 江阴中玮动力机械有限公司 | Flywheel housing assembly with water drainage and dust prevention structure |
-
2017
- 2017-12-28 CN CN201721871151.XU patent/CN207573184U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107979229A (en) * | 2017-12-28 | 2018-05-01 | 广西玉柴机器股份有限公司 | A kind of fly wheel generator structure |
| CN114352851A (en) * | 2021-12-13 | 2022-04-15 | 江阴中玮动力机械有限公司 | Flywheel housing assembly with water drainage and dust prevention structure |
| CN114352851B (en) * | 2021-12-13 | 2024-07-02 | 江阴中玮动力机械有限公司 | Flywheel housing assembly with drainage dustproof structure |
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