CN206948097U - A kind of water cooling motor housing with water channel sealing structure - Google Patents
A kind of water cooling motor housing with water channel sealing structure Download PDFInfo
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- CN206948097U CN206948097U CN201720915209.XU CN201720915209U CN206948097U CN 206948097 U CN206948097 U CN 206948097U CN 201720915209 U CN201720915209 U CN 201720915209U CN 206948097 U CN206948097 U CN 206948097U
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Abstract
The utility model discloses a kind of water cooling motor housing with water channel sealing structure, the forward and backward end cap of water-cooled housing and its both ends including cylinder type, the water-cooled housing includes outer shell and inner layer case, and the space between the outer shell and inner layer case is by setting some division boards to form water channel.The water-cooled motor shell that the utility model is proposed, overall insertion vertically, construction is simple, thus can high-pressure casting shaping and high-pressure casting efficiency high, ratio of briquetting are good, price is also cheaper.In addition, the utility model devises seal groove when considering the sealing of housing water channel at housing both ends, it using sealing ring, can be good at being stuck in seal groove, complete water channel sealing.Whole motor seal is also cooperatively formed with end cap simultaneously, i.e., completes two seals with a sealing ring, detachably, facilitates later period maintenance and cost is relatively low.
Description
Technical field
Water-cooled machine technical field is the utility model is related to, more particularly to a kind of water-cooled machine with water channel sealing structure
Shell.
Background technology
Existing water-cooled machine, all it is selection low pressure casting mostly because it has the presence of water channel, water is completed by core
Road feature, also or extrusion forming, then by aluminium weldering welding housing both ends are sealed up, form water channel.And the sealing of electric machine casing
Circle, also mainly coordinate with electric motor end cap, applied to end face radial seal, motor is met wanting for IP67 waterproof safety standards
Ask.
The existing water-cooled housing using low-pressure casting process, ratio of briquetting is low, the time cycle is longer and expensive.Using
The water-cooled housing of profile extrusion shaping, such as publication file 1（Publication number：CN102651583 A, publication date：
2012.08.29）A kind of water-cooled motor shell and its water channel sealing structure is disclosed, it is axially straight that several are provided with housing sidewall
Through hole forms water channel, and each clear opening is closed at both ends, and intercommunicating pore is opened between clear opening makes each water channel be connected, in water channel both side ends
Step trough is provided with wall, for fixed placement thin slice aluminum strip, places and fluid sealant is filled after aluminum strip fixes aluminum strip and water channel is close
Envelope.The utility model technique is simple, can effectively improve the production efficiency of water-cooled machine, and sealing is strong, safe.The party
Although case moulding process efficiency is fast, simple electric machine structure is may be only available for, if needing other mounting structures if motor surface
Need post-production.And housing both ends also need to go welding to seal up with a large amount of aluminium welderings of consuming, then go to process end face, and process is multiple
It is miscellaneous and time-consuming also costly.
Utility model content
The purpose of the utility model is：To avoid the technical problem present in above-mentioned prior art, the utility model provides one
Kind of the water cooling motor housing with water channel sealing structure, water channel of the present utility model be by it is several with the axially in parallel water channel of housing every
Plate, it is distributed on the circumferencial direction of housing, is collectively formed with the inside and outside wall of housing.The water channel integrally turns on vertically so that shell
Body being capable of high-pressure casting shaping.And high-pressure casting is molded, efficiency high, ratio of briquetting is high, and price is relatively low.Motor water channel is close in addition
Envelope is to be stuck in corresponding seal groove to complete by housing seal circle.The sealing ring coordinates shape with end cap again simultaneously in sealing water channel
Radially seal so that motor complete machine meets the requirement of IP67 waterproof safety standards, kills two birds with one stone.
The technical solution of the utility model is：
A kind of water cooling motor housing with water channel sealing structure, including the water-cooled housing of cylinder type and its both ends are forward and backward
End cap, the water-cooled housing include outer shell and inner layer case, space are left between the outer shell and inner layer case, is passed through in space
Set some division boards to form water channel, the water inlet and delivery port being respectively turned on water channel both ends are additionally provided with outer shell.
Preferably, the diameter parallel of some division boards and water-cooled housing, adjacent two division boards are inclined to water respectively
Cooled case front-end and back-end, some division boards, which are staggered, makes water channel form S types.
Preferably, the both ends of the surface of the water-cooled housing have the seal groove processed, and sealing ring is placed with seal groove, are formed
Water channel sealing structure, while sealing ring upper end coordinates with end cap again, seals the motor in water cooling motor housing.
Preferably, the section of the seal groove includes the rectangle on top and trapezoidal, the trapezoidal bottom and the water of bottom
Road connects.
The utility model has the advantages that：
1st, the water-cooled motor shell that the utility model is proposed, the housing integrally penetrate vertically, and construction is simple.Therefore can
High-pressure casting is molded and high-pressure casting efficiency high, ratio of briquetting are good, and price is also cheaper.
2nd, the utility model devises seal groove at housing both ends, has been specifically designed one when considering the sealing of housing water channel
It kind sealing ring, can be good at being stuck in seal groove, complete water channel sealing.Whole motor seal is also cooperatively formed with end cap simultaneously.
Two seals are completed with a sealing ring.And the pattern of sealing ring sealing water channel, welded relative to aluminium, or other closed types
Formula, price are also less expensive.And it is detachable, change, facilitate later period maintenance.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
Fig. 1 is the utility model water cooling motor housing and its water channel overall structure of the explosion figure；
Fig. 2 is the end view of the utility model water cooling motor housing；
Fig. 3 is water cooling motor housing A-A directional profile figures in Fig. 2, and seal groove enlarged diagram B；
Fig. 4 is the water channel diagrammatic cross-section of the utility model water cooling motor housing, and its enlarged diagram C at sealing ring；
Fig. 5 is motor channel structure schematic diagram of the present utility model.
Wherein：1st, water inlet；2nd, delivery port；3rd, forward and backward end cap；4th, sealing ring；5th, water-cooled housing；6th, installation bolt；7、
Seal groove；8th, water channel；9th, division board.
Embodiment
As shown in figure 1, the water cooling motor housing with water channel sealing structure disclosed in the utility model, including cylinder type
Water-cooled housing 5 and its forward and backward end cap 3 at both ends, the water-cooled housing include outer shell and inner layer case, the outer shell and internal layer
Leave space between shell, by setting water channel in space, the water inlet 1 being respectively turned on water channel both ends is additionally provided with outer shell
With delivery port 2.
As shown in Figure 2,3, the division board with diameter parallel is provided with the space among water-cooled housing outer shell and inner layer case
9, division board 9 is distributed on the circumference of electric machine casing, division board deviation shell one end, adjacent separator plates deviation the other end, i.e., every
Being staggered from plate makes water channel 8 form S types.The both ends of the surface of housing have the seal groove 7 processed, and the section of the seal groove includes
The rectangle on top and bottom it is trapezoidal, the trapezoidal bottom connects with water channel 8.
As shown in figure 4, the sealing ring 4 that the utility model specially designs can be stuck in the seal groove 7 of housing very well, formed
Water channel seals.The upper end of sealing ring 4 coordinates with forward and backward end cap 3 again simultaneously, forms radial seal by installation bolt 6, sealing is overall
Motor, motor is set to meet the requirement of IP67 waterproof safety standards.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
People can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.It is all
The modification done according to the Spirit Essence of the utility model main technical schemes, it should all cover in the scope of protection of the utility model
Within.
Claims (4)
- A kind of 1. water cooling motor housing with water channel sealing structure, it is characterised in that：Water-cooled housing including cylinder type and its two The forward and backward end cap at end, the water-cooled housing include outer shell and inner layer case, space are left between the outer shell and inner layer case, By setting some division boards to form water channels in space, be additionally provided with outer shell the water inlet that is respectively turned on water channel both ends and Delivery port.
- 2. the water cooling motor housing according to claim 1 with water channel sealing structure, it is characterised in that：Some isolation The diameter parallel of plate and water-cooled housing, adjacent two division boards are inclined to water-cooled housing front-end and back-end, some division boards respectively Being staggered makes water channel form S types.
- 3. the water cooling motor housing according to claim 2 with water channel sealing structure, it is characterised in that：The water-cooled housing Both ends of the surface have the seal groove processed, be placed with sealing ring in seal groove, form water channel sealing structure, while sealing ring upper end Coordinate again with end cap, seal the motor in water cooling motor housing.
- 4. the water cooling motor housing according to claim 3 with water channel sealing structure, it is characterised in that：The seal groove The rectangle in section including top and bottom it is trapezoidal, the trapezoidal bottom connects with water channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720915209.XU CN206948097U (en) | 2017-07-26 | 2017-07-26 | A kind of water cooling motor housing with water channel sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720915209.XU CN206948097U (en) | 2017-07-26 | 2017-07-26 | A kind of water cooling motor housing with water channel sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206948097U true CN206948097U (en) | 2018-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720915209.XU Active CN206948097U (en) | 2017-07-26 | 2017-07-26 | A kind of water cooling motor housing with water channel sealing structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294263A (en) * | 2017-07-26 | 2017-10-24 | 合肥巨动力系统有限公司 | A kind of water cooling motor housing with water channel sealing structure |
-
2017
- 2017-07-26 CN CN201720915209.XU patent/CN206948097U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294263A (en) * | 2017-07-26 | 2017-10-24 | 合肥巨动力系统有限公司 | A kind of water cooling motor housing with water channel sealing structure |
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