CN201355785Y - Water-cooled motor shell - Google Patents
Water-cooled motor shell Download PDFInfo
- Publication number
- CN201355785Y CN201355785Y CNU2008201582866U CN200820158286U CN201355785Y CN 201355785 Y CN201355785 Y CN 201355785Y CN U2008201582866 U CNU2008201582866 U CN U2008201582866U CN 200820158286 U CN200820158286 U CN 200820158286U CN 201355785 Y CN201355785 Y CN 201355785Y
- Authority
- CN
- China
- Prior art keywords
- water
- rear end
- casing
- face seal
- housing
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the field of motors, in particular to a water-cooled motor shell. The water-cooled motor shell comprises a shell (1), a front cover (2), a front side-sealing part (3), a rear cover (4) and a rear side-sealing part (5), and is characterized in that the wall of the shell (1) is provided with a plurality of through water channels (6), the front cover (2) is provided with a water inlet hole (7), a water outlet hole (8) and a plurality of dead holes (9), the water inlet hole (7) and the water outlet hole (8) are respectively communicated with the two neighboring water channels (6) of the shell, the dead holes (9) are respectively communicated with the other two neighboring water channels (6) of one side of the shell, the rear cover (4) is provided with a plurality of dead holes (10) which are respectively communicated with the two neighboring water channels (6) of the other side of the shell, the front cover (2) closes the front side of the shell (1) through the front side-sealing part (3), and the rear cover (4) closes the rear side of the shell (1) through the rear side-sealing part (5). The utility model has the advantages of simple structure and high adaptability.
Description
Technical field
The utility model relates to machine field, is specially a kind of water-cooled machine housing.
Background technology
Traditional water-cooled machine housing generally adopts casting processing inner and outer shell water channel, because casting needs the use mould, and a secondary mould can only be processed a kind of housing of size.When needs change power of motor, often need to change the length of electric machine casing, at this moment original mould just can't continue to use, and has to open in addition new mould.Even if when power of motor reduces, can continue to use original housing mould, but at this moment the space availability ratio of housing reduces, waste material than heavy-duty motor.
Summary of the invention
In order to overcome the defective of prior art, the motor housing that a kind of adaptability is strong, stock utilization is high is provided, the utility model discloses a kind of water-cooled machine housing.
The utility model reaches goal of the invention by following technical solution:
A kind of water-cooled machine housing, comprise casing, front cover, the front end face seal, rear end cap, the rear end face seal, it is characterized in that, described casing, front cover and rear end cap are all made by shape, have the water channel that a plurality of front and back connect on the shell wall of described casing, described front end housing has two paddle holes that are connected with the water channel of adjacent two casings separately and some blind holes that separately water channel of other two adjacent enclosure of casing one side is communicated with, described rear end cap is provided with some blind holes that are communicated with two adjacent enclosure water channels of casing opposite side separately, front end housing closes the front portion of casing by the front end face seal, rear end cap closes the rear portion of casing by the rear end face seal, can along the circumferential direction one by one flow into from its other end outflow from the one end from the inlet opening thereby form a water, flow to the current continuous passage structure of apopore at last around each water channel.
Described water-cooled machine housing is characterized in that, described front end face seal has and the paddle hole of front end housing and the hole of the corresponding size of blind hole, and described rear end face seal has the hole with the corresponding size of blind hole of rear end cap.
Described water-cooled machine housing is characterized in that, the shape of described casing, front cover and rear end cap is steel pipe or aluminium-alloy pipe.
Described water-cooled machine housing is characterized in that, described water channel, paddle hole, blind hole and blind hole all are arcuate socket.
The utility model can make full use of section bar once with casing machine-shaping, because casing changes based on length variations with power of motor, diameter remains unchanged substantially, but therefore economical with materials, and adaptability is strong.
Description of drawings
Fig. 1 is the schematic cross-section of casing of the present utility model;
Fig. 2 is the front view of front end face seal of the present utility model;
Fig. 3 is the front view of front end housing of the present utility model;
Fig. 4 is the left view of front end housing of the present utility model;
Fig. 5 is the front view of rear end face seal of the present utility model;
Fig. 6 is the front view of rear end cap of the present utility model;
Fig. 7 is the left view of rear end cap of the present utility model;
Fig. 8 is a structural representation of the present utility model.
Embodiment
Below further specify the utility model by specific embodiment.
To shown in Figure 8, a kind of water-cooled machine housing comprises casing 1, front end housing 2, front end face seal 3, rear end cap 4, rear end face seal 5 as Fig. 1, water channel 6, casing 1 is formed the water channel 6 that connects before and after having on the shell wall of casing 1 as shown in Figure 1 by the section bar extruding.Front end face seal 3 as shown in Figure 2, front end housing 2 as shown in Figure 3 and Figure 4, rear end face seal 5 as shown in Figure 5, rear end cap 4 as shown in Figure 6 and Figure 7, front end housing 2 closes the front portion of casing 1 by front end face seal 3, rear end cap 4 closes the rear portion of casing 2 by rear end face seal 5, all have through hole on front end face seal 3 and the rear end face seal 5, the delivery port of the water channel 6 on position and casing 1 shell wall aligns, all have blind hole on front end housing 2 and the rear end cap 4, two adjacent through holes that the size of blind hole makes it to cover on front end face seal 3 and the rear end face seal 4 are as the criterion.Overall structure as shown in Figure 1.
Claims (4)
1. water-cooled machine housing, comprise casing (1), front cover (2), front end face seal (3), rear end cap (4), rear end face seal (5), it is characterized in that: described casing (1), front cover (2) and rear end cap (4) are all made by shape, have the water channel (6) that a plurality of front and back connect on the shell wall of described casing (1), described front end housing (2) has two paddle holes (7 that are connected with the water channel (6) of adjacent two casings separately, 8) and some blind holes (9) that separately water channel (6) of other two adjacent enclosure of casing one side is communicated with, described rear end cap (4) is provided with some blind holes (10) that are communicated with two adjacent enclosure water channels of casing opposite side (6) separately, front end housing (2) closes the front portion of casing (1) by front end face seal (3), rear end cap (4) closes the rear portion of casing (2) by rear end face seal (5), can (7) along the circumferential direction one by one flow into from its other end outflow from the one end from the inlet opening thereby form a water, flow to the current continuous passage structure of apopore (8) at last around each water channel (6).
2. water-cooled machine housing as claimed in claim 1, it is characterized in that: described front end face seal (3) has and the paddle hole (7,8) of front end housing (2) and the hole of the corresponding size of blind hole (9), and described rear end face seal (5) has the hole with the corresponding size of blind hole (10) of rear end cap (4).
3. water-cooled machine housing as claimed in claim 1 is characterized in that: the shape of described casing (1), front cover (2) and rear end cap (4) is steel pipe or aluminium-alloy pipe.
4. water-cooled machine housing as claimed in claim 1 is characterized in that: described water channel (6), paddle hole (7,8), blind hole (9) and blind hole (10) all are arcuate socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201582866U CN201355785Y (en) | 2008-12-30 | 2008-12-30 | Water-cooled motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201582866U CN201355785Y (en) | 2008-12-30 | 2008-12-30 | Water-cooled motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201355785Y true CN201355785Y (en) | 2009-12-02 |
Family
ID=41412125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201582866U Expired - Fee Related CN201355785Y (en) | 2008-12-30 | 2008-12-30 | Water-cooled motor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201355785Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231579A (en) * | 2011-07-14 | 2011-11-02 | 凡哲雄 | Split extruded and spliced water-cooled motor shell |
| CN102651583A (en) * | 2011-02-25 | 2012-08-29 | 天津市松正电动汽车技术股份有限公司 | Water cooling motor casing and water passage sealing structure of water cooling motor casing |
| CN105490435A (en) * | 2015-11-27 | 2016-04-13 | 苏州朗高电机有限公司 | Water-cooled motor base capable of transporting water through end covers |
| CN107863841A (en) * | 2017-12-15 | 2018-03-30 | 浙江新昌别克跃电动工具有限公司 | A kind of jetting machine using water-cooled machine |
| CN109763961A (en) * | 2019-01-30 | 2019-05-17 | 上海宇盛压缩机械有限公司 | A kind of compressor with water cooling plant |
-
2008
- 2008-12-30 CN CNU2008201582866U patent/CN201355785Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102651583A (en) * | 2011-02-25 | 2012-08-29 | 天津市松正电动汽车技术股份有限公司 | Water cooling motor casing and water passage sealing structure of water cooling motor casing |
| CN102231579A (en) * | 2011-07-14 | 2011-11-02 | 凡哲雄 | Split extruded and spliced water-cooled motor shell |
| CN105490435A (en) * | 2015-11-27 | 2016-04-13 | 苏州朗高电机有限公司 | Water-cooled motor base capable of transporting water through end covers |
| CN107863841A (en) * | 2017-12-15 | 2018-03-30 | 浙江新昌别克跃电动工具有限公司 | A kind of jetting machine using water-cooled machine |
| CN109763961A (en) * | 2019-01-30 | 2019-05-17 | 上海宇盛压缩机械有限公司 | A kind of compressor with water cooling plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI DAJUN POWER CONTROL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANGHAI DAJUN AUTOMATIC SYSTEM PROJECT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 201114, C-105, building 189, building 188, building 2, No. 1, Chun Chun Road, Shanghai, Minhang District Patentee after: Shanghai Dajun Technologies, Inc. Address before: 201107 Shanghai City, Minhang District No. 2 Building 1 -A17 Ji He Lu Patentee before: Shanghai Kinway Technologies lnc. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20161230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |