CN208423997U - A kind of electric machine stand of frequency conversion water-cooled machine - Google Patents
A kind of electric machine stand of frequency conversion water-cooled machine Download PDFInfo
- Publication number
- CN208423997U CN208423997U CN201820766117.4U CN201820766117U CN208423997U CN 208423997 U CN208423997 U CN 208423997U CN 201820766117 U CN201820766117 U CN 201820766117U CN 208423997 U CN208423997 U CN 208423997U
- Authority
- CN
- China
- Prior art keywords
- steel ring
- point water
- plate
- rear end
- end steel
- 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.)
- Active
Links
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a kind of electric machine stand of frequency conversion water-cooled machine, including base core, its both ends is front end steel ring and rear end steel ring, coaming plate is connected between front end steel ring and rear end steel ring outer rim, constitute circle ring chamber, 5 point water plates are distributed along axial equal circumference angle in circle ring chamber, the both sides of 5 point water plates are connect with base core and coaming plate respectively；In surface, one end is welded on the steel ring of rear end first point water plate, and the other end is apart from front end steel ring apart from welding frame wire outlet seat；One end of two the second point water plates is welded on the steel ring of front end, the other end and 40~60mm of rear end steel ring distance；One end of two third point water plates is welded on the steel ring of rear end, the other end and 40~60mm of front end steel ring distance；Second point water plate and third point water plate arranged crosswise constitute S-shaped water channel；The front end of coaming plate between the first point water plate and the second adjacent point water plate sets water inlet；The rear end of coaming plate between the first point water plate and adjacent third point water plate sets out the mouth of a river.
Description
Technical field
The utility model relates to a kind of electric machine stands of frequency conversion water-cooled machine, suitable for metallurgy and lifting and other
Small-sized variable-frequency asynchronous machine field.
Background technique
It is known as frequency conversion motor special for the motor of Design of Inverter；Motor can be realized different under the driving of frequency converter
Revolving speed and torque, to adapt to the demand of load variation.General adjustable frequency motor, be it is derivative by traditional squirrel-cage motor and
Come；Usually traditional motor with being changed to independent blower from air-cooler, and improve the resistance to electricity of machine winding insulation
Dizzy performance.The base of variable-frequency motor currently on the market is mainly casting, by the independent blower type of cooling, and this mode
The power density of motor is just limited to a certain extent, and external form is limited by external coordination producer spray.
Summary of the invention
The purpose of this utility model is to overcome drawbacks described above, a kind of good heat dissipation effect, beauty, small in size, full is provided
The electric machine stand of the high frequency conversion water-cooled machine of sufficient power of motor density.
The technical solution of the utility model sampling is: the electric machine stand of the frequency conversion water-cooled machine of the utility model includes machine
Seat core, the both ends connection front end steel ring and rear end steel ring of base core, connects between front end steel ring and rear end steel ring outer rim
Coaming plate is connect, hollow circle ring chamber is constituted between base core, along axial equal circumference angle distribution 5 in hollow circle ring chamber
A point water plate, 5 the upper of point water plate are connect with base core and coaming plate respectively below；Wherein the first point water plate is in surface, and one
End is welded on the steel ring of rear end, and distance of the other end apart from front end steel ring is just used to welding frame wire outlet seat, base wire outlet seat with
First point water plate separates hollow circle ring chamber；One end of two the second point water plates is welded on the steel ring of front end, and the other end is with after
Hold 40~60mm of steel ring distance；One end of two third point water plates is welded on the steel ring of rear end, the other end and front end steel ring distance 40
~60mm；Second point water plate and third point water plate arranged crosswise constitute S-shaped water channel；In the first point water plate and second point of adjacent water
The front end of coaming plate between plate sets water inlet；The rear end of coaming plate between the first point water plate and adjacent third point water plate is set out
The mouth of a river.
The hollow circle ring chamber lower part is welded with base footing, and base footing is fully welded with coaming plate, and front end steel ring is with after
Base hanging ring is welded at the top of the steel ring of end.
The utility model has the advantage that
1, entire base is formed by cylinder welding, and not extra radiating ribs increase aesthetics；
2, a cyclic water channel is divided by point water plate between base core and coaming plate, increases water channel sectional area and entire water route
Length keeps motor integral heat sink uniformly abundant；
3, it is fully welded around base footing with coaming plate, increases base mechanical strength；
4, base paddle hole, wire outlet seat reasonable layout have saved space；
5, base hanging ring is uniformly distributed both ends, is easy to lift.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model electric machine stand.
Fig. 2 is base core, both ends for front end steel ring and rear end steel ring and along 5 point water plates of axial equal circumference angle distribution
Schematic diagram.
Fig. 3 is the cross-sectional view of Fig. 2.
Fig. 4 is the A-A view of Fig. 3.
Fig. 5 is the B-B view of Fig. 3.
Fig. 6 is the C-C view of Fig. 3.
Specific embodiment
FIG. 1 to FIG. 6 is the structural schematic diagram of the utility model:
The electric machine stand of the frequency conversion water-cooled machine of the utility model includes base core 1, and the both ends of base core 1 connect
Connect front end steel ring 2 and rear end steel ring 3, between 3 outer rim of front end steel ring 2 and rear end steel ring connect coaming plate 4, with base core 1 it
Between constitute hollow circle ring chamber, in hollow circle ring chamber along axial equal circumference angle be distributed 5 point water plates, 5 point water plates
It is upper connect respectively with base core 1 and coaming plate 4 below, ф is the angle of circumference between adjacent point water plate；Wherein the first point water plate
In surface, one end is welded on rear end steel ring 3 6a, and distance L1 of the other end apart from front end steel ring 2 just goes out for welding frame
Line seat 5；Base wire outlet seat 5 and the first point water plate 6a separate hollow circle ring chamber；One end weldering of two the second point water plate 6b
On front end steel ring 2, the other end and 3 distance L2=40~60mm of rear end steel ring；After one end of two third point water plate 6c is welded in
It holds on steel ring 3, the other end and 2 distance L3=40~60mm of front end steel ring；Second point water plate 6b intersects cloth with third point water plate 6c
It sets and constitutes S-shaped water channel；The front end of coaming plate 4 between the first point water plate 6a and the second adjacent point water plate 6b sets water inlet 7；
The rear end of coaming plate 4 between the first point water plate 6a and adjacent third point water plate 6c sets out the mouth of a river 8.
The hollow circle ring chamber lower part is welded with base footing 10, is fully welded around base footing 10 with coaming plate 4, preceding
The top of end steel ring 2 and rear end steel ring 3 is welded with base hanging ring 9.Nameplate fixed bit 11 is set at the top of coaming plate 4, bottom is equipped with base bottom
Foot 10 is used to support.
It is welded with base wire outlet seat 5 above coaming plate, guarantees that base is water-tight wherein being subject to lead collar and being fully welded.
The utility model connects cooling water by intake-outlet, makes a cyclic water channel, can preferably help electricity
The thermic load of machine heat dissipation, motor can use high value, to improve the power density of motor.
Claims (2)
1. a kind of electric machine stand of frequency conversion water-cooled machine, including base core (1), it is characterised in that: the two of base core (1)
End connection front end steel ring (2) and rear end steel ring (3) connect coaming plate (4) between front end steel ring (2) and rear end steel ring (3) outer rim,
Hollow circle ring chamber is constituted between base core (1), is distributed 5 points along axial equal circumference angle in hollow circle ring chamber
Water plate, 5 the upper of point water plate are connect with base core (1) and coaming plate (4) respectively below；Wherein the first point water plate (6a) is on just
Side, one end are welded on rear end steel ring (3), and distance of the other end apart from front end steel ring (2) is just used to welding frame wire outlet seat
(5), base wire outlet seat (5) and the first point water plate (6a) separate hollow circle ring chamber；The one of two the second point water plates (6b)
End is welded on front end steel ring (2), the other end and rear end steel ring (3) 40~60mm of distance；One end of two third point water plates (6c)
It is welded on rear end steel ring (3), the other end and front end steel ring (2) 40~60mm of distance；Second point water plate (6b) and third point water plate
(6c) arranged crosswise constitutes S-shaped water channel；Coaming plate (4) between the first point water plate (6a) and adjacent the second point water plate (6b)
Front end sets water inlet (7)；The rear end of coaming plate (4) between the first point water plate (6a) and adjacent third point water plate (6c) is set out
The mouth of a river (8).
2. the electric machine stand of frequency conversion water-cooled machine according to claim 1, it is characterised in that: it is characterized by: described
Hollow circle ring chamber lower part be welded with base footing (10), base footing (10) is fully welded with coaming plate (4), front end steel ring (2) and
Base hanging ring (9) are welded at the top of rear end steel ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820766117.4U CN208423997U (en) | 2018-05-22 | 2018-05-22 | A kind of electric machine stand of frequency conversion water-cooled machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820766117.4U CN208423997U (en) | 2018-05-22 | 2018-05-22 | A kind of electric machine stand of frequency conversion water-cooled machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208423997U true CN208423997U (en) | 2019-01-22 |
Family
ID=65116374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820766117.4U Active CN208423997U (en) | 2018-05-22 | 2018-05-22 | A kind of electric machine stand of frequency conversion water-cooled machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208423997U (en) |
-
2018
- 2018-05-22 CN CN201820766117.4U patent/CN208423997U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208423997U (en) | A kind of electric machine stand of frequency conversion water-cooled machine | |
| CN201549997U (en) | Double squirrel cage rotor structure | |
| CN206575311U (en) | A kind of motor rotor | |
| CN211054223U (en) | Up-down balance wind wheel die | |
| CN209988905U (en) | Detachable take-up device convenient to take off piece | |
| CN203607994U (en) | End face water jacket | |
| CN201690353U (en) | Single-power-propelled digital variable-frequency dual-generator set | |
| CN201742265U (en) | Hollow shaft of three-phase asynchronous motor with air guide plates | |
| CN208538626U (en) | A kind of epoxy resin pouring dry type power transformer | |
| CN106849575A (en) | A kind of motor rotor | |
| CN210537232U (en) | On-vehicle heat abstractor for machine that charges of OBC | |
| CN207134904U (en) | The dual-purpose machine rotor coil holder of electricity generation and electric welding | |
| CN203690071U (en) | Transformer cake winding frame structure | |
| CN102767460B (en) | River power generation device | |
| CN207907639U (en) | A kind of yellow gold band drying device | |
| CN206117066U (en) | WLG tubular busbar groove is with wind -powered electricity generation generating line mounting structure | |
| CN102280972B (en) | Single-power-driven digital frequency-conversion dual-generator set | |
| CN201113785Y (en) | Frame aerated auxiliary cooling all=sealed type rectifier | |
| CN206490520U (en) | Rotor and motor | |
| CN201726308U (en) | Ultrahigh-power, high-voltage and variable-frequency soft-start power unit | |
| KR101437543B1 (en) | Vertical axis windpower generation equipped with lift and drag type blade | |
| CN106150834B (en) | Water-saving top in shape hydroelectric generator | |
| CN210343598U (en) | Engine base for wind driven generator | |
| CN204030903U (en) | A kind of novel 40MW air inner-cooled turbogenerator | |
| CN215764814U (en) | Novel all-aluminum heat dissipation section lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |