CN204574886U - A kind of for the cylindrical member cooled and heat - Google Patents
A kind of for the cylindrical member cooled and heat Download PDFInfo
- Publication number
- CN204574886U CN204574886U CN201520221862.7U CN201520221862U CN204574886U CN 204574886 U CN204574886 U CN 204574886U CN 201520221862 U CN201520221862 U CN 201520221862U CN 204574886 U CN204574886 U CN 204574886U
- Authority
- CN
- China
- Prior art keywords
- pipe
- inner barrel
- metal
- cooling
- cylinder body
- 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
Abstract
The utility model is a kind of for the cylindrical member cooled and heat, feature comprises metal inner barrel, metal inner barrel outer surface be provided with around axle continuous helical around metal cooling-pipe, metal cooling-pipe is provided with import and outlet, metal cooling-pipe and metal inner barrel outer surface are welded and fixed, metal inner barrel is outside equipped with cast aluminum outer cylinder body, metal cooling-pipe is embedded in cast aluminum outer cylinder body, advantage is that cooling effect improves greatly, the connection of metal outer cylinder body and cast aluminum outer cylinder body is more firm, greatly facilitate processing, product quality improves, yield rate increases substantially.
Description
Technical field
The utility model relates to a kind of cylindrical member, especially relates to a kind of for the cylindrical member cooled and heat.
Background technology
Existing cylindrical member will be used for the occasion needing to cool and heat in many cases.Housing as motor needs to cool usually.And the container of many contain fluids not only needs cooling, also need heating.Current structure is mainly following several: one is utilize section bar to process, but pipeline wherein can only be straight tube usually, and waterway structure is complicated, cost is high and can affect the rigidity of housing; Two is socket joint type processing, and namely between two-layer housing, arrange cooling duct, this structural rigidity is poor, and cost is higher; Three is buried tube type processing, is embedded in wall thickness by cooling tube.And in the process of the third processing, cooling tube uses stainless steel tube usually, and during casting, cooling tube is easily out of shape, and causes yield rate lower, and quality cannot ensure, cost cannot reduce, and the mould needing cost higher drops into and could realize.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of easy to process, cost is low, good rigidly and good cooling results for the cylindrical member cooled and heat.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of for the cylindrical member cooled and heat, comprise metal inner barrel, described metal inner barrel outer surface be provided with around axle continuous helical around metal cooling-pipe, described metal cooling-pipe is provided with import and outlet, described metal cooling-pipe and described metal inner barrel outer surface are welded and fixed, described metal inner barrel is outside equipped with cast aluminum outer cylinder body, and described metal cooling-pipe is embedded in described cast aluminum outer cylinder body.
Described metal cooling-pipe shape of cross section is circular or polygon.
Described metal cooling-pipe is preferred stainless steel tube, also can be aluminum pipe, the stainless steel cylinder of the described preferred same material of metal inner barrel, can certainly be cast iron cylindrical shell or other metal cylinder.
Compared with prior art, the utility model has the advantage of by arranging a metal inner barrel, and the outer surface of metal cooling-pipe winding at metal inner barrel is also welded and fixed with it, then by the mode of casting, cast aluminum outer cylinder body is set outside metal inner barrel, metal cooling-pipe is made to be embedded in cast aluminum outer cylinder body, not only cooling effect improves greatly, and makes the connection of metal outer cylinder body and cast aluminum outer cylinder body more firm; Meanwhile, metal inner barrel is equivalent to the effect of casting internal mold, and therefore, add and only need man-hour to arrange casting external mold, greatly facilitate processing, product quality improves, and yield rate increases substantially; In addition, metal inner barrel inside is enough to provide corresponding heat-dissipating space, therefore, can avoiding completely casts adds and puts in order the molten of metal cooling-pipe man-hour, people are made likely to use good cooling results and the relatively cheap aluminum pipe of price, relative to prior art, when same cylindrical shell wall thickness, the rigidity of whole component also increases greatly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model does not arrange cast aluminum outer cylinder body.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Embodiment one: as shown in the figure, a kind of for the cylindrical member cooled and heat, comprise metal inner barrel 1, metal inner barrel 1 is stainless steel cylinder, metal inner barrel 1 outer surface be provided with around axle continuous helical around metal cooling-pipe 2, metal cooling-pipe 2 is stainless steel tube, metal cooling-pipe 2 shape of cross section is circular, metal cooling-pipe 2 is provided with import 21 and outlet 22, metal cooling-pipe 2 and metal inner barrel 1 outer surface are welded and fixed, metal inner barrel 1 is outside equipped with cast aluminum outer cylinder body 3, and metal cooling-pipe 2 is embedded in cast aluminum outer cylinder body 3.
In above-described embodiment, metal cooling-pipe 2 can be copper pipe or aluminum pipe, and its shape of cross section can be polygon, and metal inner barrel 1 also can be cast iron cylindrical shell or other metal cylinder.
Claims (3)
1. one kind for the cylindrical member cooled and heat, it is characterized in that comprising metal inner barrel, described metal inner barrel outer surface be provided with around axle continuous helical around metal cooling-pipe, described metal cooling-pipe is provided with import and outlet, described metal cooling-pipe and described metal inner barrel outer surface are welded and fixed, described metal inner barrel is outside equipped with cast aluminum outer cylinder body, and described metal cooling-pipe is embedded in described cast aluminum outer cylinder body.
2. a kind of for the cylindrical member cooled and heat as claimed in claim 1, it is characterized in that described metal cooling-pipe shape of cross section is for circular or polygon.
3. a kind of for the cylindrical member cooled and heat as claimed in claim 1, it is characterized in that described metal cooling-pipe is stainless steel tube, described metal inner barrel is stainless steel cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221862.7U CN204574886U (en) | 2015-04-14 | 2015-04-14 | A kind of for the cylindrical member cooled and heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221862.7U CN204574886U (en) | 2015-04-14 | 2015-04-14 | A kind of for the cylindrical member cooled and heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204574886U true CN204574886U (en) | 2015-08-19 |
Family
ID=53867509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520221862.7U Active CN204574886U (en) | 2015-04-14 | 2015-04-14 | A kind of for the cylindrical member cooled and heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204574886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403664A (en) * | 2016-06-30 | 2017-02-15 | 山东农业大学 | Wide-flow-path sewage heat exchanger |
-
2015
- 2015-04-14 CN CN201520221862.7U patent/CN204574886U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403664A (en) * | 2016-06-30 | 2017-02-15 | 山东农业大学 | Wide-flow-path sewage heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204052860U (en) | A kind of electric automobile one water cooling motor housing low pressure casting die | |
| CN203853534U (en) | Upward-casting continuous casting crystallizer | |
| CN204346214U (en) | Internal and external screw coil heat exchanger | |
| CN204574886U (en) | A kind of for the cylindrical member cooled and heat | |
| CN205141891U (en) | Water -cooled motor | |
| CN204131292U (en) | A kind of novel fluid-cooled electrical machine casing | |
| CN204535469U (en) | A kind of for the cylindrical member cooled and heat | |
| CN104819653A (en) | Cylindrical component for cooling and heating and processing method thereof | |
| CN204465203U (en) | A kind of electric machine casing | |
| CN206575264U (en) | A kind of motor stator | |
| CN202963415U (en) | Die casting mold | |
| CN104707971A (en) | Manufacturing method of pipe burying type heat conduction aluminum component | |
| CN205231910U (en) | Snakelike basin formula water cooled machine seat | |
| CN204535482U (en) | A kind of for the cylindrical member cooled and heat | |
| CN206575274U (en) | A kind of fluid-cooled electrical machine and its casing | |
| CN204507703U (en) | A kind of container | |
| CN105490437A (en) | Serpentine tank-type water-cooled motor base | |
| CN205453374U (en) | Servo motor's water -cooling machine shell | |
| CN204535489U (en) | A kind of for the cylinder element cooled and heat | |
| CN106734930A (en) | A kind of rising head with heater | |
| CN206890874U (en) | A kind of hot flow path spring heater assembly | |
| CN202160051U (en) | Integrated water cooling motor casing | |
| CN203024645U (en) | Cast iron inner liner and aluminum, aluminum alloy and magnesium alloy die-casting compounded heating radiator | |
| CN206918457U (en) | A kind of pipeline configuration | |
| CN202914903U (en) | Laser welded thin-wall copper pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190218 Address after: 315151 No. 109, Siming East Road, Yinjiang Town, Haishu District, Ningbo City, Zhejiang Province Patentee after: Ningbo Aofulong Mechanical and Electrical Co., Ltd. Address before: 3151 No. 42, Group 61, Xiangci Village, Yinjiang Town, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: Liu Jian |
|
| TR01 | Transfer of patent right |