CN205110761U - Cylinder liner cooling arrangement - Google Patents
Cylinder liner cooling arrangement Download PDFInfo
- Publication number
- CN205110761U CN205110761U CN201520880830.8U CN201520880830U CN205110761U CN 205110761 U CN205110761 U CN 205110761U CN 201520880830 U CN201520880830 U CN 201520880830U CN 205110761 U CN205110761 U CN 205110761U
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- CN
- China
- Prior art keywords
- cylinder sleeve
- container
- track
- casting die
- cylinder liner
- 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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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a cylinder liner cooling arrangement, including set up the random assortment track accepted mutually at the centrifugal separator of casting die utensil rear end, with the centrifugal separator and with container of every export homogeneous phase intercommunication of random assortment track, the splendid attire has a heat preservation powder in this container, this random assortment track have the entry that is linked together with the centrifugal separator and a plurality of all with the export that enters the mouth and be linked together, every export has with equiprobability acquisition cylinder liner at present. Compared with the prior art, the utility model discloses ensureing the high -quality while that only need reduce DEG C can to 700 -800 in the casting die utensil to shorten the time that the cylinder liner was produced to the casting die utensil greatly, improved the efficiency of casting die utensil shaping cylinder liner.
Description
Technical field
The utility model relates to cylinder sleeve production and processing field, relates to a kind of cylinder sleeve cooling device in particular, and it can reduce cool time of casting, and enhances productivity, thinning microstructure structure, increases uniformity and intensity.
Background technology
Cylinder sleeve is exactly the abbreviation of cylinder jacket, and it is set in the cylinder barrel of cylinder body, jointly forms combustion chamber with piston and cylinder cap.Tradition cylinder sleeve be all complete in casting die cylinder sleeve casting after, then the cooling fluid in casting die is utilized to cool cylinder sleeve, generally utilize cooling fluid that cylinder sleeve is cooled to 400-500 DEG C from 1400 DEG C, again the cylinder sleeve of temperature at 400-500 DEG C is directly contacted with air, utilize air that it is cooled to normal temperature, so can ensure cylinder sleeve institutional framework, uniformity and intensity better, facilitate the following process of cylinder sleeve like this, such as adopt Stupalox to process.
But, depanning speed due to casting die directly determines the manufacturing speed of whole cylinder sleeve production line, cylinder sleeve carries out lowering the temperature and needs the time of at substantial by employing cooling fluid, so have a strong impact on production efficiency, someone also attempts cylinder sleeve to be cooled to about 800 DEG C, with regard to direct, cylinder sleeve is inserted air, air is utilized to carry out cylinder sleeve namely cold, although it very fast speed can reduce the temperature of cylinder sleeve, but simultaneously also can be larger due to cylinder sleeve internal-external temperature difference difference, form white iron, cause cylinder sleeve appearance hardness very high, make cylinder sleeve following process very difficult.
In view of this, the present inventor, for the above-mentioned defect further investigation of prior art, has this case to produce then.
Utility model content
Main purpose of the present utility model is to provide a kind of cylinder sleeve cooling device, and it can reduce cool time of casting, and enhances productivity, thinning microstructure structure, increases uniformity and intensity.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of cylinder sleeve cooling device, wherein, comprise: the Random assignment track be arranged on the centrifuge of casting die rear end, accepting with centrifuge mutually and the container be all connected with each outlet of Random assignment track, insulation powder is loaded with in this container, this Random assignment track has the entrance and several outlets be all connected with entrance that are connected with centrifuge, and each outlet has same equiprobability and obtains current cylinder sleeve.
Further, this container bottom is provided with slide block, and this slide block is supporting is provided with delivery track, and this container is slidably arranged on delivery track by slide block, and this container is set at least two by along delivery track direction.
After adopting said structure, the utility model relates to a kind of cylinder sleeve cooling device, when cast molding cylinder sleeve is out cooled to 700-800 DEG C in casting die, namely cylinder sleeve can be ejected from casting die, then the insulation type of cooling is adopted to be reduced to normal temperature, the cylinder sleeve be placed in insulation powder is generally take out from container more every other day, due to a large amount of cylinder sleeves can be placed in the insulation powder of container, also the mode of slide block and conveying can be adopted, the saturation of cylinder sleeve is increased by the mode increasing number of containers, guarantee that cylinder sleeve can adopt the insulation type of cooling to carry out Slow cooling unlimitedly like this.
Compared with prior art, the cylinder sleeve that the utility model is produced, guaranteeing high-quality while, only needs to be reduced to 700-800 DEG C in casting die, thus substantially reduce the time that casting die produces cylinder sleeve, improve the efficiency of casting die shaped formed cylinder.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model relates to cooling device part in a kind of cylinder sleeve production technology.
Fig. 2 is the structural representation that the utility model relates to a kind of embodiment of Random assignment track.
In figure:
Casting die-1; Centrifuge-2; Random assignment track-3;
Main orbit-31; Divide track-32; Connecting portion-33;
Arc dispenser-34; Container-4; Delivery track-41;
Slide block-42.
Detailed description of the invention
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
The production technology of a kind of cylinder sleeve that the utility model relates to, after casting forms cylinder sleeve, adopts cooling fluid that cylinder sleeve is cooled to 700-800 DEG C in casting die 1, then adopts the insulation type of cooling to be reduced to normal temperature to cylinder sleeve.
For the insulation type of cooling, it mainly avoids namely cold mode produce white iron to allow cylinder liner surface, greatly will improve the hardness of cylinder liner surface like this, allow whole cylinder sleeve process very difficult, especially cannot process cylinder sleeve with Stupalox.The insulation type of cooling is adopted to be realize cooling gradually with speed slowly, its implementation is a lot, as a kind of detailed embodiment, in the utility model: this insulation type of cooling refers to cylinder sleeve to insert and mixes in the insulation powder formed by the plant ash of the flake asbestos of 20-30wt% and 70-80wt%, and this cylinder sleeve insulation powder solid is coated on wherein and separates with air.So utilize the three-dimensional encirclement of insulating powder foot couple cylinder sleeve, cylinder sleeve is allowed directly not contact with air, this cylinder sleeve slowly can be lowered the temperature under the effect of insulation powder, utilize the remaining temperature of cylinder sleeve, allow institutional framework refinement more, increase uniformity and the intensity of cylinder sleeve, and then Stupalox can be allowed to process, greatly improve the accuracy class of cylinder sleeve, make overall appearance more even.
As shown in Figure 1, the Random assignment track 3 that this production technology is also provided with centrifuge 2 in casting die 1 rear end, accept with centrifuge 2 phase and the container 4 be all connected with each outlet of Random assignment track 3, this Random assignment track 3 has the entrance and several outlets be all connected with entrance that are connected with centrifuge 2, each outlet has same equiprobability and obtains current cylinder sleeve, is loaded with insulation powder in this container 4.
Enough spaces can be had to allow in container 4, to hold the cylinder sleeve that casting die 1 is produced, slide block 42 is provided with bottom this container 4, this slide block 42 is supporting is provided with delivery track 41, this container 4 is slidably arranged on delivery track 41 by slide block 42, this container 4 is set at least two by along delivery track 41 direction, the container 4 filling cylinder sleeve so can be allowed to be shifted, to allow next container 4 arrive at Random assignment track 3 exit by delivery track 41 and receive the cylinder sleeve gone out from casting die 1 demoulding.
As shown in Figure 2, it is a kind of schematic diagram of Random assignment track 3, it comprises main orbit 32 and several point tracks be arranged side by side, and is also provided with connecting portion 33, is also provided with an arc dispenser 34 bottom this intermediate orbit between this main orbit 32 and point track.
Like this, the utility model relates to a kind of cylinder sleeve cooling device, when cast molding cylinder sleeve is out cooled to 700-800 DEG C in casting die 1, namely cylinder sleeve can be ejected from casting die 1, then the insulation type of cooling is adopted to be reduced to normal temperature, the cylinder sleeve be placed in insulation powder is generally take out from container 4 more every other day, due to a large amount of cylinder sleeves can be placed in the insulation powder of container 4, also the mode of slide block 42 and conveying can be adopted, the saturation of cylinder sleeve is increased by the mode increasing container 4 quantity, guarantee that cylinder sleeve can adopt the insulation type of cooling to carry out Slow cooling unlimitedly like this.
Compared with prior art, the cylinder sleeve that the utility model is produced, guaranteeing high-quality while, only needs to be reduced to 700-800 DEG C in casting die 1, thus substantially reduce the time that casting die 1 produces cylinder sleeve, improve the efficiency of casting die 1 shaped formed cylinder.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (2)
1. a cylinder sleeve cooling device, it is characterized in that, comprise: the Random assignment track be arranged on the centrifuge of casting die rear end, accepting with centrifuge mutually and the container be all connected with each outlet of Random assignment track, insulation powder is loaded with in this container, this Random assignment track has the entrance and several outlets be all connected with entrance that are connected with centrifuge, and each outlet has same equiprobability and obtains current cylinder sleeve.
2. a kind of cylinder sleeve cooling device as claimed in claim 1, it is characterized in that, this container bottom is provided with slide block, and this slide block is supporting is provided with delivery track, this container is slidably arranged on delivery track by slide block, and this container is set at least two by along delivery track direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520880830.8U CN205110761U (en) | 2015-11-05 | 2015-11-05 | Cylinder liner cooling arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520880830.8U CN205110761U (en) | 2015-11-05 | 2015-11-05 | Cylinder liner cooling arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205110761U true CN205110761U (en) | 2016-03-30 |
Family
ID=55566409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520880830.8U Expired - Fee Related CN205110761U (en) | 2015-11-05 | 2015-11-05 | Cylinder liner cooling arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205110761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344987A (en) * | 2015-11-05 | 2016-02-24 | 泉州特库克汽车零部件有限公司 | Production technology for cylinder sleeve and cylinder sleeve cooling device |
-
2015
- 2015-11-05 CN CN201520880830.8U patent/CN205110761U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344987A (en) * | 2015-11-05 | 2016-02-24 | 泉州特库克汽车零部件有限公司 | Production technology for cylinder sleeve and cylinder sleeve cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20171105 |