CN209488341U - A kind of motor spiral water channel radiating base - Google Patents
A kind of motor spiral water channel radiating base Download PDFInfo
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- CN209488341U CN209488341U CN201920104380.1U CN201920104380U CN209488341U CN 209488341 U CN209488341 U CN 209488341U CN 201920104380 U CN201920104380 U CN 201920104380U CN 209488341 U CN209488341 U CN 209488341U
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Abstract
The utility model discloses a kind of motor spiral water channel radiating bases, it is characterized in that the base includes base inner cylinder, base outer cylinder, the base inner cylinder interlude is equipped with spiral sink, the interlude maximum outside diameter is less than both ends outer diameter, the base outer cylinder internal diameter is equal with base inner cylinder interlude maximum outside diameter, length is equal with base inner cylinder interlude, and it is sheathed on base inner cylinder interlude, both ends of the surface and base inner cylinder interlude both ends step surface are tightly connected, the base outer cylinder upper right corner is equipped with water-logged base, the lower left corner is equipped with effluent seat, it is equipped with spiral surrounding in the utility model base and flows water circulation type cooling water channel, water channel length can be increased in limited base length, substantially increase motor radiating effect；Base is steel plate weldment, has saved cast aluminium base die cost and opening period, has greatly reduced manufacturing cost；Rotor can cancel internal fan, can not only reduce motor oscillating and noise, but also can save the cost.
Description
Technical field
The utility model relates to motor radiating technical field more particularly to a kind of motor spiral water channel radiating bases.
Background technique
Traditional tubular electrical machines heat dissipation is all by the radiating ribs of motor case outer surface outwardly radiations heat energy (such as Y
Series, Y2 serial motors), some increases internal fan to increase the radiating rate of motor inside motor, and some is in motor tail portion
Increase external fan or increase blower and distributed to reinforce the air flowing on motor surface with the heat for accelerating motor, these measures are to drop
The temperature rise of low motor plays certain effect really.But with the development of the social economy, people, which always want to motor, to be done
Must be more compact, energy density does more, and has then just caused the generation of water cooling aluminum hull base.Since aluminum hull water cooling base is opened
It is at high cost, and the big mold manufacture of motor is difficult, therefore there is an urgent need to improve motor radiating problem with a kind of better method.
Utility model content
In order to solve technical problem present in above-mentioned background technique, the utility model provides a kind of motor spiral water
Slot heat dissipation base, the base is interior to be equipped with spiral sink, flows water circulation type cooling water channel, the increase of spiral sink for spiral surrounding
Water channel length, that is, increase heat exchange area, can effectively take away motor heat, and reaching reduces motor temperature rise effect；The machine simultaneously
Seat is welded steel part, has saved cast aluminium base die cost and opening period, has greatly reduced manufacturing cost.
The technical solution of the utility model is achieved in that
A kind of motor spiral water channel radiating base, including the first, second base shell, base, first, second base
Shell is set to the left and right both ends of base, it is characterised in that the base includes base inner cylinder, base outer cylinder, in the base inner cylinder
Between section be equipped with spiral sink, which is less than both ends outer diameter, among the base outer cylinder internal diameter and base inner cylinder
Section maximum outside diameter is equal, length and base inner cylinder interlude equal length, and is sheathed on base inner cylinder interlude, both ends of the surface and machine
Seat inner cylinder interlude both ends step surface is tightly connected, and forms spiral between the base inner cylinder lateral wall and the outer medial wall of the tube of base
Around cooling water channel, make water along the flowing of spiral sink without leaking, the base outer cylinder leading flank upper right corner is equipped with water-logged base, should
The inlet through hole communicated with spiral sink is equipped in water-logged base, the base outer cylinder leading flank lower left corner is equipped with effluent seat, should go out
The water outlet through-hole being connected with spiral sink is equipped in water seat, the inlet through hole is connected with water pump, the water pump and cooling water
Case is connected, and the cooling water tank is connected with water outlet through-hole.
Further, the spiral sink is the dovetail groove that opening width is greater than slot bottom width.Dovetail groove is easy to process.
Further, the base inner cylinder uses seamless steel pipe, and the base outer cylinder is using seamless steel pipe or uses thin steel
Coiled sheet is rolled into cylinder and welding forming, and the base inner cylinder is connect with base outer cylinder using welded seal.
Further, the water-logged base and effluent seat end are equipped with straight joint, the straight joint and water pump or cooling water tank
It is connected.
Further, base inner cylinder both ends lateral wall upside, downside are equipped with hoisting screw hole, for installing lifting
Ring.
Utility model works principle: water tank cooling water is injected the spiral sink of base inner cylinder by water pump from inlet through hole
It is interior, it is flowed along spiral surrounding cooling water channel wound motor, then hot water is discharged by cooling water tank by water outlet through-hole, in this process
The hot inside air and base inner cylinder inner wall that middle motor work generates carry out heat exchange, and internal heat is taken away, heat dissipation is reached
Purpose.The utility model is radiated using spiral surrounding flow circuit water, substantially increases heat dissipation effect.
It is recycled compared with prior art, the utility model has the beneficial effects that 1) be equipped with spiral surrounding circulating water in base
Formula cooling water channel can increase water channel length in limited base length, substantially increase motor radiating effect；2) cooling medium
Cooling effect can effectively ensure that since the specific heat of water is big using water；3) base is steel plate weldment, has saved cast aluminium base mould
Tool expense and opening period, greatly reduce manufacturing cost；4) rotor can cancel internal fan, can both reduce motor oscillating and make an uproar
Sound, and can save the cost.
Detailed description of the invention
Fig. 1 is the utility model embodiment structural schematic diagram；
Fig. 2 is base inner tube structure schematic diagram；
Fig. 3 is base inner cylinder and base outer cylinder attachment structure schematic diagram；
Fig. 4 is the portion the B-B view of Fig. 3.
In figure: 1, base inner cylinder, 101, spiral sink, 102, hoisting screw hole, 2, base outer cylinder, 201, water-logged base,
202, effluent seat, 3, spiral surrounding cooling water channel, the 4, first base shell, the 5, first base shell, 6, motor, 7, hoisting ring, 8, straight
Connector.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figures 1 to 4, the utility model embodiment includes the first base shell 4, the second base shell 5, base, and described the
One base shell 4, the second base shell 5 are set to the left and right both ends of base, and base includes base inner cylinder 1, base outer cylinder 2, base inner cylinder
1 interlude is equipped with spiral sink 101, which is less than both ends outer diameter, the internal diameter and base inner cylinder of base outer cylinder 2
1 interlude maximum outside diameter is equal, length and 1 interlude equal length of base inner cylinder, and is sheathed on 1 interlude of base inner cylinder, and two
End face and 1 interlude both ends step surface of base inner cylinder are tightly connected, between 2 inner sidewall of 1 lateral wall of base inner cylinder and base outer cylinder
Formed spiral surrounding cooling water channel 3, make water along spiral sink flowing without leak, the 2 leading flank upper right corner of base outer cylinder be equipped with into
Water seat 201, the water-logged base 201 is interior to be equipped with the inlet through hole communicated with spiral sink 101, and the 2 leading flank lower left corner of base outer cylinder is set
There is effluent seat 202, the water outlet through-hole being connected with spiral sink 101, inlet through hole and water pump (figure are equipped in the effluent seat 202
In be not drawn into) be connected, water pump (is not drawn into) water outlet with cooling water tank and is connected in figure, cooling water tank water inlet and be discharged through-hole phase
Even, such cooling water tank, water pump, spiral surrounding cooling water channel form closed cycle water route.
Base inner cylinder 1 uses 20# seamless steel pipe, base outer cylinder 2 using 20# sheet metal scroll at cylinder and welding forming,
Base inner cylinder 1 is connect with base outer cylinder 2 using welded seal.
1 both ends lateral wall upside of base inner cylinder, downside are equipped with hoisting screw hole 102, for installing hoisting ring 7, are convenient for
The processing of base inner cylinder and installation and the installation of motor.
Preferably, spiral sink 101 is set as the dovetail groove that opening width is greater than slot bottom width, dovetail groove taper α is set
It is 10 °.Dovetail groove is easy to process.
Preferably, water-logged base 201 and 202 end of effluent seat are equipped with straight joint 8, the straight joint of 201 end of water-logged base
It is connected with water pump, the straight joint of 202 end of effluent seat is connected with cooling water tank water inlet.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of motor spiral water channel radiating base, including the first, second base shell, base, the first, second base shell
Set on the left and right both ends of base, it is characterised in that the base includes base inner cylinder, base outer cylinder, among the base inner cylinder
Section is equipped with spiral sink, which is less than both ends outer diameter, the base outer cylinder internal diameter and base inner cylinder interlude
Maximum outside diameter is equal, length and base inner cylinder interlude equal length, and is sheathed on base inner cylinder interlude, both ends of the surface and base
Inner cylinder interlude both ends step surface is tightly connected, and forms helical ring between the base inner cylinder lateral wall and the outer medial wall of the tube of base
Around cooling water channel, the base outer cylinder leading flank upper right corner is equipped with water-logged base, is equipped in the water-logged base and to communicate with spiral sink
Inlet through hole, the base outer cylinder leading flank lower left corner are equipped with effluent seat, are equipped in the effluent seat and to be connected with spiral sink
It is discharged through-hole, the inlet through hole is connected with water pump, and the water pump is connected with cooling water tank, the cooling water tank and water outlet through-hole
It is connected.
2. a kind of motor according to claim 1 spiral water channel radiating base, it is characterised in that: the spiral sink is
Opening width is greater than the dovetail groove of slot bottom width.
3. a kind of motor according to claim 1 spiral water channel radiating base, it is characterised in that: the base inner cylinder is adopted
With seamless steel pipe, the base outer cylinder is using seamless steel pipe or using sheet metal scroll at cylinder and welding forming, the base
Inner cylinder is connect with base outer cylinder using welded seal.
4. a kind of motor according to claim 1 spiral water channel radiating base, it is characterised in that: the water-logged base with go out
Water seat end is equipped with straight joint, which is connected with water pump or cooling water tank.
5. a kind of motor according to claim 1 spiral water channel radiating base, it is characterised in that: the base inner cylinder two
End lateral wall upside, downside are equipped with hoisting screw hole, for installing hoisting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920104380.1U CN209488341U (en) | 2019-01-22 | 2019-01-22 | A kind of motor spiral water channel radiating base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920104380.1U CN209488341U (en) | 2019-01-22 | 2019-01-22 | A kind of motor spiral water channel radiating base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209488341U true CN209488341U (en) | 2019-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920104380.1U Active CN209488341U (en) | 2019-01-22 | 2019-01-22 | A kind of motor spiral water channel radiating base |
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| CN (1) | CN209488341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021248360A1 (en) * | 2020-06-10 | 2021-12-16 | 威刚科技股份有限公司 | Method for manufacturing heat conduction device, heat conduction device, method for manufacturing motor, and motor |
-
2019
- 2019-01-22 CN CN201920104380.1U patent/CN209488341U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021248360A1 (en) * | 2020-06-10 | 2021-12-16 | 威刚科技股份有限公司 | Method for manufacturing heat conduction device, heat conduction device, method for manufacturing motor, and motor |
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