CN209488339U - A kind of motor casing that spiral cooling system is embedding - Google Patents
A kind of motor casing that spiral cooling system is embedding Download PDFInfo
- Publication number
- CN209488339U CN209488339U CN201822210547.0U CN201822210547U CN209488339U CN 209488339 U CN209488339 U CN 209488339U CN 201822210547 U CN201822210547 U CN 201822210547U CN 209488339 U CN209488339 U CN 209488339U
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- China
- Prior art keywords
- cooling system
- supervisor
- motor casing
- embedding
- shell
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a kind of motor casing that spiral cooling system is embedding, the motor casing includes shell and embedding cooling system inside the shell；It is stupefied that the alternate heat dissipation of several transverse and longitudinals is provided on the outer wall of the shell；The cooling system includes supervisor, and the supervisor is the upward pipeline of spiral, and two water nozzles are vertically arranged outward as water outlet and water inlet in the push pipe of supervisor and bottom end；It is responsible for every 50 ° -60 ° of rotation and is provided with a vertical branch pipe between the neighbouring supervisor of rotation, the branch pipe and communicated with its neighbouring supervisor；The utility model has the characteristics that be simple to manufacture, perfect heat-dissipating, compression strength are big.
Description
Technical field
The utility model relates to a kind of motor casings that spiral cooling system is embedding.
Background technique
Water cooling motor housing is cooling system of laying the course on the metal-back of motor, is taken away inside motor casing by flowing water
Heat, to reduce motor internal temperature.Present most water cooling motor housing uses sand core and gravitational casting water cooling motor housing,
There is the potential risk of perforation between the water channel of the water cooling motor housing manufactured, while motor casing inner lead has sand, nothing
Method is fully erased clean, while clearance hole is also blocked, and it is air tight not can guarantee 100%；In conclusion traditional system
Method and process complexity is made, qualified product first-pass yield is low, and it is air tight that welding procedure not can guarantee 100%, so needing a kind of new construction
Motor casing change this status.
Utility model content
Purpose of the utility model is to solve the deficiencies of the above prior art and provide a kind of spiral cooling systems to bury
The motor casing set.
Technical solution used by the utility model is a kind of such, motor casing that spiral cooling system is embedding, institute
Stating motor casing includes shell and embedding cooling system inside the shell；
It is stupefied that the alternate heat dissipation of several transverse and longitudinals is provided on the outer wall of the shell；
The cooling system includes supervisor, and the supervisor is the upward pipeline of spiral, and hangs down in the push pipe of supervisor and bottom end
Two water nozzles of straight setting outward are as water outlet and water inlet；Be responsible for every 50 ° -60 ° neighbouring supervisors in rotation of rotation it
Between be provided with a vertical branch pipe, the branch pipe and communicated with its neighbouring supervisor.
Preferably, the material of the cooling system is red copper.
Preferably, the supervisor in the cooling system and branch pipe are square tube.
Preferably, supervisor's inner wall of the cooling system is provided with several protrusions, in the process of running, can be flat by script
Laminar flow in slip pipe becomes turbulent flow, and turbulent flow makes to be vigorously mixed between each layer fluid particle, greatly enhances heat transfer effect.
Preferably, the material of the shell is aluminium.
Preferably, the connection type between the water inlet, water outlet and supervisor is welding.
The utility model has the advantages that
1. spiral cooling system is embedded in motor casing by the utility model, avoids traditional sand core and gravitational casting and deposit
Water channel blocking, have the shortcomings that sand in water channel.
2. the cooling system of the utility model is provided with several branch pipes between the supervisor of spiral, the work of support supervisor is played
With strengthening the intensity of entire motor casing, while also increasing the contact area of cooling system and outer casing inner wall, strengthen heat dissipation
Effect.
3. the cooling system upper and lower ends of the utility model are provided with water nozzle as inlet and outlet, while casting
When entire cooling system can be fixed by water nozzle.
4. being provided on the outer wall of the utility model shell, the alternate heat dissipation of several transverse and longitudinals is stupefied, increases shell and air
Contact area is conducive to radiate, while can also be considered as reinforcing rib, improves the integral strength of shell.
5. the utility model simplifies manufacture craft, improves production efficiency and product is prevented in process of production may
The quality risk of appearance.
Detailed description of the invention
Fig. 1 the utility model overall structure diagram；
Fig. 2 is the utility model cooling system schematic diagram；
Fig. 3 is main inside pipe wall sectional view；
Stupefied 4. supervisor, 5. branch pipe, 6. water inlet, 7. water outlet, 8. protrusion 1. 2. cooling system 3. of shell radiates.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is made below in conjunction with embodiment and attached drawing further
It is described in detail, which is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
As shown in Figure 1-3, a kind of motor casing that spiral cooling system is embedding, the motor casing includes shell 1 and embedding
Cooling system 2 inside the shell；
The alternate heat dissipation of several transverse and longitudinals stupefied 3 is provided on the outer wall of the shell 1；
The cooling system 2 includes supervisor 4, the supervisor 4 pipeline upward for spiral, and at the push pipe of supervisor 4 and bottom
End two water nozzles of vertical setting outward are as water outlet 7 and water inlet 6；4 every 50 ° -60 ° of rotations are responsible in the neighbouring of rotation
A vertical branch pipe 5 is provided between supervisor 4, the branch pipe 5 is communicated with its neighbouring supervisor 4.
In the present embodiment, the material of the cooling system 2 is red copper, and the supervisor 4 and branch pipe 5 in cooling system are side
Pipe, 4 inner wall of supervisor of cooling system 2 are provided with several raised 8, and the material of the shell 1 is aluminium, the water inlet 6, water outlet
Connection type between 7 and supervisor 4 is welding.
First by two water headed by a kind of embedding motor casing manufacturing method of spiral cooling system described in the utility model
Mouth and supervisor 4 are welded, using two water nozzles being welded that entire cooling system 2 is fixed in a mold, then utilize gravity
Casting makes molten aluminum pack tightly cooling system 2, fits closely shell 1 and cooling system 2, is then allowed to stand cooling, and it is complete to remove mold
At the casting of motor casing.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of motor casing that spiral cooling system is embedding, which is characterized in that the motor casing includes shell and is embedded in outer
Cooling system in shell；
It is stupefied that the alternate heat dissipation of several transverse and longitudinals is provided on the outer wall of the shell；
The cooling system includes supervisor, and the supervisor is the upward pipeline of spiral, and the push pipe of supervisor and bottom end vertically to
Two water nozzles of outer setting are as water outlet and water inlet；Every 50 ° -60 ° of rotation is responsible for set between the neighbouring supervisor of rotation
It is equipped with a vertical branch pipe, the branch pipe and is communicated with its neighbouring supervisor.
2. a kind of motor casing that spiral cooling system is embedding as described in claim 1, which is characterized in that the cooling system
Material be red copper.
3. a kind of motor casing that spiral cooling system is embedding as described in claim 1, which is characterized in that the cooling system
In supervisor and branch pipe be square tube.
4. a kind of motor casing that spiral cooling system is embedding as described in claim 1, which is characterized in that the cooling system
Supervisor's inner wall be provided with several protrusions.
5. a kind of motor casing that spiral cooling system is embedding as described in claim 1, which is characterized in that the material of the shell
Material is aluminium.
6. a kind of motor casing that spiral cooling system is embedding as described in claim 1, which is characterized in that the water inlet,
Connection type between water outlet and supervisor is welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822210547.0U CN209488339U (en) | 2018-12-27 | 2018-12-27 | A kind of motor casing that spiral cooling system is embedding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822210547.0U CN209488339U (en) | 2018-12-27 | 2018-12-27 | A kind of motor casing that spiral cooling system is embedding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209488339U true CN209488339U (en) | 2019-10-11 |
Family
ID=68128469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822210547.0U Active CN209488339U (en) | 2018-12-27 | 2018-12-27 | A kind of motor casing that spiral cooling system is embedding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209488339U (en) |
-
2018
- 2018-12-27 CN CN201822210547.0U patent/CN209488339U/en active Active
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