CN110299789A - It is a kind of can external water route motor cooling water channel structure - Google Patents
It is a kind of can external water route motor cooling water channel structure Download PDFInfo
- Publication number
- CN110299789A CN110299789A CN201910694922.XA CN201910694922A CN110299789A CN 110299789 A CN110299789 A CN 110299789A CN 201910694922 A CN201910694922 A CN 201910694922A CN 110299789 A CN110299789 A CN 110299789A
- Authority
- CN
- China
- Prior art keywords
- water
- water channel
- bearing bracket
- water inlet
- rear end
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 165
- 239000000498 cooling water Substances 0.000 title claims abstract description 21
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The present invention provide it is a kind of can external water route motor cooling water channel structure, including motor body, it includes base, drive end bearing bracket, rear end cap, drive end bearing bracket water channel, drive end bearing bracket water inlet and drive end bearing bracket water outlet are provided in drive end bearing bracket, rear end cap water channel, rear end cap water inlet and rear end cap water outlet are provided in rear end cap, outer water inlet, inlet and outlet there are two being set on the outer circumference surface of base, the top of base is arranged in water inlet, the lower section of base is arranged in water outlet, two outer water inlets are arranged above water inlet, and two outer water inlets are connected with high-pressure water pipe；Four not connected water channels are provided in base, first water channel and water inlet, an outer water inlet are connected, second water channel and another outer water inlet, drive end bearing bracket water inlet are connected, third water channel and drive end bearing bracket water outlet, rear end cap water inlet are connected, and the 4th water channel and rear end cap water outlet, water outlet are connected.The channel structure cools down simultaneously after can connecting with external water channel, simplifies structure.
Description
Technical field
The invention belongs to technical field of motors, more particularly to it is a kind of can external water route motor cooling water channel structure.
Background technique
Water-cooled machine be exactly in end cap or base using motor water circulation winding, bearing and motor itself are dropped
Temperature makes motor motor interior part will not be caused to damage because of temperature is excessively high in use.Water cooling is that current motor uses
One of more type of cooling, general is exactly that cooling water channel is arranged in end cap and base, is cooled down.In actual use process
In, the use of motor generally requires to combine other mechanical equipments, and other mechanical equipments can also generate heat in use, also need
It is cooled down.If other equipment still further access cooling nozzle, whole equipment structure can be made more complicated, be not easy to install
And transport.
In addition, the cooling nozzle of existing motor is mostly single water inlet and single water outlet, when motor is in mine,
Due to narrow space in mine, it is easy to the case where generation is not easy water receiving, therefore existing single water inlet, single water outlet
Water-cooling pattern is in actual use and inconvenient.For the difference of operating condition used in motor, client has the mouth of a river of motor
Different demands, it is therefore desirable to design suitable inlet and outlet position, meet the needs of different clients, and need
Meet and simply and easily requires.
Summary of the invention
The technical issues of solution: when being used together for existing motor with other equipment, other equipment need in addition to connect
Water is cooled down, the disadvantage of the entire complicated in mechanical structure of bring and the water receiving inconvenience of the existing motor cooling water channel mouth of a river, this
Invention provide it is a kind of can external water route motor cooling water channel structure, which includes the high-pressure water pipe of one section of connection, should
The mouth of a river that high-pressure water pipe removes its rear both ends can be connected with external water channel, thus to motor and other external equipments at the same into
Row cooling, simplifies entire mechanical structure, and the setting of two water inlets and two water outlets can satisfy different environment
Under use.
Technical solution: it is a kind of can external water route motor cooling water channel structure, including motor body, motor body include machine
Seat, drive end bearing bracket, rear end cap are provided with the drive end bearing bracket water channel, drive end bearing bracket water inlet and drive end bearing bracket water outlet of connection in drive end bearing bracket, after
The rear end cap water channel, rear end cap water inlet and rear end cap water outlet of connection are provided in end cap, on the outer circumference surface of the base
It is set at the position of drive end bearing bracket there are two outer water inlet, 1-2 water inlet and 1-2 water outlet, water inlet is arranged in base
Trunnion axis cross section top, water outlet is arranged in the lower section of the trunnion axis cross section of base, and two outer water inlets settings are being intake
Above mouthful, connected between two outer water inlets with high-pressure water pipe；The first not connected water channel, second are provided in the base
Water channel, third water channel, the 4th water channel, the first water channel and water inlet, an outer water inlet are connected, and the second water channel is external with another
The mouth of a river, drive end bearing bracket water inlet are connected, and third water channel and drive end bearing bracket water outlet, rear end cap water inlet are connected, the 4th water channel and rear end
Lid water outlet, water outlet are connected；Third water channel and the 4th water channel are all cyclic water channels.
There are two water inlets described above, is separately positioned on the top of the trunnion axis cross section of base and cuts positioned at vertical axes
The two sides in face；There are two the water outlets, is separately positioned on the lower section of the trunnion axis cross section of base and is located at vertical shaft section
Two sides；The two sides for above two water inlets and being located at the vertical shaft section of base are arranged in two outer water inlets.
Drive end bearing bracket water inlet described above, drive end bearing bracket water outlet, rear end cap water inlet, rear end cap water outlet have two
A, drive end bearing bracket water channel and rear end cap water channel are circular ring shape water channel.
The utility model has the advantages that the present invention provides it is a kind of can external water route motor cooling water channel structure, have below beneficial to effect
Fruit:
1. the cooling water channel structure includes the high-pressure water pipe of one section of connection, the mouth of a river which removes its rear both ends can
It is connected with external water channel, to cool down simultaneously to motor and other external equipments, simplifies entire mechanical structure, side
Transport, installation and actual use；
2. the cooling water channel structure is provided with two water inlets and two water outlets, wherein a water inlet or water outlet
When damage, another can be used, and when motor operation under mine, which position used convenient in the light of actual conditions selection
Inlet and outlet.
Detailed description of the invention
Fig. 1 is electric machine structure schematic diagram of the invention.
Fig. 2 is the main view of Fig. 1.
Fig. 3 is the face the A-A cross-sectional view of Fig. 2.
Fig. 4 is the face the B-B cross-sectional view of Fig. 2.
Fig. 5 is the cooling water channel structure expanded view in the base of motor of the invention.
Fig. 6 is the cooling water channel structure schematic diagram in the drive end bearing bracket of motor of the invention.
Fig. 7 is the cooling water channel structure schematic diagram in the rear end cap of motor of the invention.
In figure: 1, motor body；2, base；21, the first water channel；22, the second water channel；23, third water channel；24, the 4th water
Road；3, drive end bearing bracket；31, drive end bearing bracket water channel；32, drive end bearing bracket water inlet；33, drive end bearing bracket water outlet；4, rear end cap；41, rear end cap
Water channel；42, rear end cap water inlet；43, rear end cap water outlet；5, outer water inlet；6, water inlet；7, water outlet；8, high-pressure water pipe.
Specific embodiment
Following example combination attached drawing to it is of the invention can the motor cooling water channel structure in external water route be further elaborated.
The present embodiment provides it is a kind of can external water route motor cooling water channel structure, including motor body 1, motor body 1
Including base 2, drive end bearing bracket 3, rear end cap 4, drive end bearing bracket water channel 31,32 and of drive end bearing bracket water inlet of connection are provided in drive end bearing bracket 3
Drive end bearing bracket water outlet 33 is provided with the rear end cap water channel 41, rear end cap water inlet 42 and rear end cap water outlet of connection in rear end cap 4
43, set that there are two outer water inlets 5,1-2 6 and of water inlet on the outer circumference surface of the base 2 at the position of drive end bearing bracket 3
The top of the trunnion axis cross section of base 2 is arranged in 1-2 water outlet 7, water inlet 6, and the trunnion axis of base 2 is arranged in water outlet 7
The lower section in section, two outer water inlets 5 are arranged above water inlet 6, are connected between two outer water inlets 5 with high-pressure water pipe 8；
It is provided with the first not connected water channel 21, the second water channel 22, third water channel 23, the 4th water channel 24 in the base 2, first
Water channel 21 is connected with water inlet 6, one outer water inlets 5, the second water channel 22 and another outer water inlet 5, drive end bearing bracket water inlet 32
It connects, third water channel 23 and drive end bearing bracket water outlet 33, rear end cap water inlet 42 are connected, the 4th water channel 24 and rear end cap water outlet
43, water outlet 7 is connected；Third water channel 23 and the 4th water channel 24 are all cyclic water channels.
The position of described two outer water inlets 5 may be not necessarily provided at the two sides of the vertical shaft section of base 2, if setting exists
It is also unnecessary to be symmetrical arranged, it is only necessary to one of them outer water inlet 5 and the first water channel 21 when the two sides of the vertical shaft section of base 2
It connects, another can be realized as above-mentioned cooling water channel structure with the connection of the second water channel 22.
Preferably, it there are two the water inlets 6, is separately positioned on the top of the trunnion axis cross section of base 2 and is located at vertically
The two sides of shaft section；There are two the water outlets 7, is separately positioned on the lower section of the trunnion axis cross section of base 2 and is located at vertical axes
The two sides in section；Two outer water inlets 5 are arranged in two water inlets, 6 top and are located at the two sides of the vertical shaft section of base 2.Two
The outer water inlet 5 of water outlet 7, two of a water inlet 6, two is not necessarily intended to symmetrically in the position of the two sides of the vertical shaft section of base 2,
Specific riding position can be set according to the needs in actual job, facilitate inflow and outflow.In addition, two water inlets and
Another can be used when a water inlet or water outlet damage wherein in two water outlets, and works as motor operation under mine
When, convenient in the light of actual conditions selecting the inlet and outlet using which position.
Preferably, the drive end bearing bracket water inlet 32, drive end bearing bracket water outlet 33, rear end cap water inlet 42, rear end cap water outlet
43 there are two, drive end bearing bracket water channel 31 and rear end cap water channel 41 are circular ring shape water channel.Such setting rapidly enters convenient for water
Drive end bearing bracket 3 and rear end cap 4, and cooled down.
Motor operating when, according to actual needs, external water injection pipe is connect with one of water inlet 6, outlet pipe and
One of water outlet 7 connects, and water enters the first water channel 21 from water inlet 6, flows from the outer water inlet 5 connected with the first water channel 21
Enter high-pressure water pipe after out, then flow into the second water channel 22 from another outer water inlet 5, flows into front end from drive end bearing bracket water inlet 32
Lid water channel 31 enters third water channel 23 from the outflow of drive end bearing bracket water outlet 33, intakes after recycling in third water channel 23 from rear end cap
Mouth 42 flows into rear end cap water channels 41, enters the 4th water channel 24 after the outflow of rear end cap water outlet 43, recycles in the 4th water channel 24
It is flowed out afterwards from water outlet 7, that is, completes circulation.
It include the high-pressure water pipe of one section of connection between two outer water inlets 5 in the cooling water channel structure, which tears open
The outer water inlet 5 at its both ends can be connected with external water channel after lower, to carry out simultaneously to motor and other external equipments cold
But, simplify entire mechanical structure, facilitate transport, installation and actual use.
The embodiment of the present invention has been described in detail above, for those of ordinary skill in the art, according to the present invention
The thought of embodiment, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification is not
It is interpreted as limitation of the present invention.
Claims (3)
1. one kind can external water route motor cooling water channel structure, including motor body (1), motor body (1) includes base
(2), drive end bearing bracket (3), rear end cap (4), interior drive end bearing bracket water channel (31), the drive end bearing bracket water inlet for being provided with connection of drive end bearing bracket (3)
(32) and drive end bearing bracket water outlet (33) rear end cap water channel (41), the rear end cap water inlet (42) of connection, are provided in rear end cap (4)
With rear end cap water outlet (43), it is characterised in that: set at the position of drive end bearing bracket (3) on the outer circumference surface of the base (2)
There are two outer water inlet (5), 1-2 water inlet (6) and 1-2 water outlet (7), the level in base (2) is arranged in water inlet (6)
The top of shaft section, water outlet (7) setting in the lower section of the trunnion axis cross section of base (2), two outer water inlets (5) be arranged into
Above the mouth of a river (6), connected between two outer water inlets (5) with high-pressure water pipe (8)；It is provided in the base (2) not connected
The first water channel (21), the second water channel (22), third water channel (23), the 4th water channel (24), the first water channel (21) and water inlet
(6), an outer water inlet (5) is connected, and the second water channel (22) and another outer water inlet (5), drive end bearing bracket water inlet (32) are connected,
Third water channel (23) and drive end bearing bracket water outlet (33), rear end cap water inlet (42) are connected, and the 4th water channel (24) and rear end cap are discharged
Mouth (43), water outlet (7) are connected；Third water channel (23) and the 4th water channel (24) are all cyclic water channels.
2. one kind according to claim 1 can external water route motor cooling water channel structure, it is characterised in that: the water inlet
There are two mouths (6), is separately positioned on the top of the trunnion axis cross section of base (2) and is located at the two sides of vertical shaft section；It is described go out
There are two the mouths of a river (7), is separately positioned on the lower section of the trunnion axis cross section of base (2) and is located at the two sides of vertical shaft section；Two
The two sides of vertical shaft section of outer water inlet (5) setting above two water inlets (6) and positioned at base (2).
3. one kind according to claim 1 can external water route motor cooling water channel structure, it is characterised in that: the front end
There are two lid water inlet (32), drive end bearing bracket water outlet (33), rear end cap water inlet (42), rear end cap water outlet (43) are equal, front end
Lid water channel (31) and rear end cap water channel (41) are circular ring shape water channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910694922.XA CN110299789B (en) | 2019-07-30 | 2019-07-30 | Motor cooling water channel structure capable of being externally connected with water channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910694922.XA CN110299789B (en) | 2019-07-30 | 2019-07-30 | Motor cooling water channel structure capable of being externally connected with water channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110299789A true CN110299789A (en) | 2019-10-01 |
| CN110299789B CN110299789B (en) | 2024-08-09 |
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ID=68032341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910694922.XA Active CN110299789B (en) | 2019-07-30 | 2019-07-30 | Motor cooling water channel structure capable of being externally connected with water channel |
Country Status (1)
| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829690A (en) * | 2019-11-14 | 2020-02-21 | 青岛中加特电气股份有限公司 | Motor cooling water channel structure and motor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110829690A (en) * | 2019-11-14 | 2020-02-21 | 青岛中加特电气股份有限公司 | Motor cooling water channel structure and motor |
| CN110829690B (en) * | 2019-11-14 | 2020-10-02 | 青岛中加特电气股份有限公司 | Motor cooling water channel structure and motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110299789B (en) | 2024-08-09 |
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