CN207398965U - The sub-assembly of motor housing and water jacket - Google Patents
The sub-assembly of motor housing and water jacket Download PDFInfo
- Publication number
- CN207398965U CN207398965U CN201720652672.XU CN201720652672U CN207398965U CN 207398965 U CN207398965 U CN 207398965U CN 201720652672 U CN201720652672 U CN 201720652672U CN 207398965 U CN207398965 U CN 207398965U
- Authority
- CN
- China
- Prior art keywords
- water jacket
- motor housing
- sub
- assembly
- type water
- 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 discloses a kind of motor housings and the sub-assembly of water jacket, and including motor housing and water jacket, through aluminium is drawn to be molded, the water jacket is welded as a whole the water jacket with the motor housing.Motor housing in the utility model and the motor housing in the sub-assembly of water jacket are independently process with water jacket.Water jacket therein is through drawing aluminium shaping, water jacket and motor housing being welded as a whole afterwards.Through the molding water jacket of aluminium is drawn to there is excellent air-tightness, this assures the normal safe handling work of motor compared to the water jacket in the prior art through die casting or moulding by casting.
Description
Technical field
The utility model is related to driving motor field, more specifically to a kind of motor housing and the sub-assembly of water jacket.
Background technology
In the prior art, the sub-assembly of motor housing and water jacket is an integral structure.The mode of generally use cast makes
The sub-assembly integral molding of motor housing and water jacket.It is equal using above two method but since the water channel on water jacket is longer
To cause the appearance of sand hole；Followed by production capacity can not meet demand, so as to cause the poor air-tightness of water jacket, influence motor just
Often operation；It can not meet the market demand.
Therefore, the appearance of sand hole how is evaded, so as to improve the air-tightness of the sub-assembly of motor housing and water jacket, it is ensured that electricity
The normal operation of machine is those skilled in the art's critical problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide the sub-assembly of a kind of motor housing and water jacket, which can evade sand hole
Appearance, so as to improve the air-tightness of the sub-assembly of motor housing and water jacket, it is ensured that the normal operation of motor.
In order to achieve the above objectives, the utility model provides following technical scheme：
The sub-assembly of a kind of motor housing and water jacket, including motor housing and water jacket, the water jacket is described through aluminium is drawn to be molded
Water jacket is welded as a whole with the motor housing.
Preferably, the water jacket is welded as a whole with the agitated friction welding (FW) of the motor housing, the weldering of the agitating friction weldering
Route is connect as the water jacket and the bonding wire on the end face of the same end of the motor housing.
Preferably, the motor housing is molded through high pressure die casting.
Preferably, the water jacket is straight trough type water jacket, and the straight trough type water jacket has straight trough type water channel.
Preferably, the water jacket is screw type water jacket, and the screw type water jacket has the water channel of screw type.
Preferably, the screw type water jacket is straight screw type water jacket, and the straight screw type water jacket has the water of straight screw type
Road.
Preferably, the screw type water jacket is inclined screw type water jacket, and the inclined screw type water jacket has the water of inclined screw type
Road.
It can be seen from the above technical proposal that outside the motor housing in the utility model and the motor in the sub-assembly of water jacket
Shell is independently process with water jacket.Water jacket therein is through drawing aluminium shaping, water jacket and motor housing being welded as one afterwards
Body.Through drawing the molding water jacket of aluminium that there is excellent air-tightness compared to the water jacket in the prior art through die casting or moulding by casting, this
Sample ensures that the normal operation of motor.
Description of the drawings
In order to illustrate more clearly of the scheme in the utility model embodiment, will make below to required described in embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those skilled in the art, without creative efforts, other be can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the structure diagram for the motor housing that one specific embodiment of the utility model provides；
Fig. 2 is the front view for the inclined screw type water jacket that one specific embodiment of the utility model provides；
Fig. 3 is the assembling schematic diagram of motor housing and inclined screw type water jacket that one specific embodiment of the utility model provides；
Fig. 4 is that the structure of the sub-assembly of the motor housing for the straight trough type water jacket that one specific embodiment of the utility model provides is shown
It is intended to；
Fig. 5 is the side view of the motor housing that one specific embodiment of the utility model provides and straight trough type water jacket；
Fig. 6 is the front view for the straight screw type water jacket that one specific embodiment of the utility model provides；
Fig. 7 is the overall structure diagram for the straight screw type water jacket that one specific embodiment of the utility model provides.
Wherein, 1 it is motor housing, 2 be inclined screw type water jacket, 21 be inclined screw type water channel, 3 be straight trough type water jacket, 31 is
Straight trough type water channel, 4 for straight screw type water jacket, 41 be straight screw type water channel, 5 be motor housing and straight trough type water jacket bonding wire.
Specific embodiment
The utility model provides the sub-assembly of a kind of motor housing and water jacket, which can evade going out for sand hole
It is existing, so as to improve the air-tightness of the sub-assembly of motor housing and water jacket, it is ensured that the normal operation of motor.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model
Embodiment.Embodiment based on the utility model, those of ordinary skill in the art are not making the premise of creative work
Lower obtained all other embodiment, shall fall within the protection scope of the present invention.
In one specific embodiment of the utility model, motor housing 1 and the sub-assembly of water jacket include motor housing 1 and water
Set.Motor housing 1 and water jacket are independently process.Particularly, water jacket is molded through drawing aluminium, afterwards will be outside water jacket and motor
Shell 1 is welded as a whole.Through the molding water jacket of aluminium is drawn to have excellent compared to the water jacket in the prior art through die casting or moulding by casting
Air-tightness, this assures the normal operations of motor.
In one specific embodiment of the utility model, water jacket is welded as a whole with 1 agitated friction welding (FW) of motor housing.Stirring
Friction welding (FW) is mutually to be moved using workpiece end face, is hot caused by phase mutual friction, end is made to reach hot plastic state, then rapidly
Upset completes a kind of method of welding.After the weldering road of agitating friction weldering is assembled for motor housing 1 with water jacket in the present embodiment, together
The bonding wire that motor housing 1 is combined with water jacket on the end face of one end, as shown in Figure 5.Welding workpiece during agitating friction weldering
It is unlikely to deform, and can disposably complete the weld seam grown very much, the air-tightness after welding is good.
In one specific embodiment of the utility model, it is above-mentioned in motor housing 1 be molded through high pressure die casting.
As shown in figures 4 and 5, in one specific embodiment of the utility model, it is above-mentioned in water jacket be straight trough type water
Set 3, the straight trough type water jacket 3 have straight trough type water channel 31.
Water jacket can also be screw type water jacket.Screw type water jacket has screw type water channel.Further, screw type water jacket can
Think inclined screw type water jacket 2, as shown in Figure 2, which has inclined screw type water channel 21.Screw type water jacket is also
Can be straight screw type water jacket 4, as shown in Figure 6, which has straight screw type water channel 41.
The above description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
- A kind of 1. sub-assembly of motor housing and water jacket, including motor housing (1) and water jacket, which is characterized in that the water jacket warp Aluminium shaping is drawn, the water jacket is welded as a whole with the motor housing (1).
- 2. the sub-assembly of motor housing and water jacket according to claim 1, which is characterized in that outside the water jacket and the motor Shell (1) agitated friction welding (FW) is welded as a whole, and the welding route of the agitating friction weldering is the water jacket and the motor housing (1) The same end end face on bonding wire.
- 3. the sub-assembly of motor housing and water jacket according to claim 1, which is characterized in that the motor housing (1) is through height Press die cast.
- 4. the sub-assembly of motor housing and water jacket according to claim 1, which is characterized in that the water jacket is straight trough type water jacket (3), the straight trough type water jacket (3) has straight trough type water channel (31).
- 5. the sub-assembly of motor housing and water jacket according to claim 1, which is characterized in that the water jacket is screw type water Set, the screw type water jacket have the water channel of screw type.
- 6. the sub-assembly of motor housing and water jacket according to claim 5, which is characterized in that the screw type water jacket is straight spiral shell Rotation type water jacket (4), the straight screw type water jacket (4) have straight screw type water channel (41).
- 7. the sub-assembly of motor housing and water jacket according to claim 5, which is characterized in that the screw type water jacket is oblique spiral shell Rotation type water jacket (2), the inclined screw type water jacket (2) have inclined screw type water channel (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652672.XU CN207398965U (en) | 2017-06-06 | 2017-06-06 | The sub-assembly of motor housing and water jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652672.XU CN207398965U (en) | 2017-06-06 | 2017-06-06 | The sub-assembly of motor housing and water jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207398965U true CN207398965U (en) | 2018-05-22 |
Family
ID=62402215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720652672.XU Active CN207398965U (en) | 2017-06-06 | 2017-06-06 | The sub-assembly of motor housing and water jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207398965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972682A (en) * | 2017-06-06 | 2017-07-21 | 江苏铭利达科技有限公司 | The sub-assembly of motor housing and water jacket |
-
2017
- 2017-06-06 CN CN201720652672.XU patent/CN207398965U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972682A (en) * | 2017-06-06 | 2017-07-21 | 江苏铭利达科技有限公司 | The sub-assembly of motor housing and water jacket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205985454U (en) | Data line plug and data line | |
| CN207398965U (en) | The sub-assembly of motor housing and water jacket | |
| CN107088987A (en) | Phone housing manufacturing process | |
| CN206445202U (en) | A kind of sub- lead-acid accumulator cast welding bottom die of silver-plated nose circle | |
| CN206474660U (en) | A kind of low pressure casting spiral channel core | |
| CN106972682A (en) | The sub-assembly of motor housing and water jacket | |
| CN207290838U (en) | A kind of pvc pipe forming machine | |
| CN201178364Y (en) | Novel rat cage type copper guide strip asynchronous motor rotor | |
| CN207088477U (en) | 3D printing pen | |
| CN204179814U (en) | Water-cooled motor shell | |
| CN210566920U (en) | Novel groove type electric hot melting adapter | |
| CN210937004U (en) | Novel mould cooling ejector pin | |
| CN204271321U (en) | A kind of American cross two insert | |
| CN205595080U (en) | Segment structure is taken over to reactor pressure vessel's vessel flange | |
| CN209552414U (en) | Extrusion screw rod is used in a kind of processing of engineering plastics | |
| CN209120231U (en) | Novel aluminum alloy welds center | |
| CN208818091U (en) | A kind of electric or electric detonator payment to a porter pipe close | |
| CN208592501U (en) | A kind of ground connection igniting mounted welder | |
| CN205519591U (en) | Busbar is welded in geometric proportion hot -cast | |
| CN205113599U (en) | Preceding yoke and front fork | |
| CN206622462U (en) | One kind is used for anticorrosion copper pipe drawing die | |
| CN204707278U (en) | A kind of silica gel vibrating diaphragm and receiver module | |
| CN210744067U (en) | Improved novel copper terminal | |
| CN208811352U (en) | A kind of grounding copper bar and copper pipe weld mold | |
| CN203221181U (en) | Special runner for thin-walled elbow connecting piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |