CN202498189U - Integral water channel mould of diesel air cylinder cover - Google Patents
Integral water channel mould of diesel air cylinder cover Download PDFInfo
- Publication number
- CN202498189U CN202498189U CN2012200100133U CN201220010013U CN202498189U CN 202498189 U CN202498189 U CN 202498189U CN 2012200100133 U CN2012200100133 U CN 2012200100133U CN 201220010013 U CN201220010013 U CN 201220010013U CN 202498189 U CN202498189 U CN 202498189U
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- core
- plate
- mould
- water channel
- plunger tip
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- Expired - Fee Related
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Abstract
An integral water channel mould of a diesel air cylinder cover comprises a base, an upper mould core case, a lower mould core case and a lateral core pulling movable block. The lower mould core case is installed on the base, a lower core ejecting plate is arranged under the lower mould core case, the upper mould core case is arranged on the lower mould core case, the upper portion of the upper mould core case is provided with a water cooling jet plate cover and a water cooling jet plate, an upper core ejecting plate is arranged above the upper portion of the upper mould core case and connected with a machine tool connecting plate, and a core pulling movable block is arranged in the mould and connected with a cross beam through a connecting seat and a connecting plate. A cooling water channel is arranged on a water cooling jet plate body. An electric heating tube is installed in the upper mould core case. An upper core ejecting rod and an upper positioning rod are arranged under the upper core ejecting plate, and a lower core ejecting rod and a lower positioning rod are arranged at the position of the lower core ejecting plate. The strength of a sand core produced by the integral water channel mould is enhanced effectively, and core assembly combining faces do not exist, so that fashes of casting pieces are not caused, the cylinder cover cooling effect is improved, and the production efficiency and the product quality are improved.
Description
Technical field
The utility model relates to a kind of cylinder cover of diesel mould, the whole water channel mould of particularly a kind of cylinder cover of diesel.
Background technology
The hot core mud of split water channel core generally is divided into two up and down, and the intensity of mud core is relatively poor, and the mud core is prone to thrust by molten iron during cast, causes water channel obstructed.When the cooperation of mud core die joint is tight, be prone to cause foundry goods to produce fash, influence the unimpeded of cooling water, reduce cooling effect, thereby influenced product quality.
The utility model content
The utility model provides a kind of cylinder cover of diesel whole water channel mould; Make the water channel loam core be unified into integral body up and down; Solved cylinder cover when cast mud core and be prone to thrust, caused water channel obstructed, and mud core die joint cooperates when tight by molten iron; Be prone to cause foundry goods to produce fash, influence the unimpeded problem of cooling water.
For realizing above-mentioned purpose, adopt following technical scheme:
The whole water channel mould of a kind of cylinder cover of diesel comprises pedestal, patrix core box, counterdie core box, side core-pulling loose piece, and the counterdie core box is installed on the pedestal; Said counterdie core box is arranged with down the plunger tip plate, is the patrix core box on the counterdie core box, and patrix core box top has water-cooled to penetrate the plate lid and water-cooled is penetrated plate; Be to go up the plunger tip plate on it; The said plunger tip plate of going up is connected with the lathe connecting plate, is provided with the loose piece of loosing core in the said mould, and the loose piece of loosing core is connected with crossbeam with connecting plate through Connection Block.
As further preferred version, said water-cooled is penetrated plate body and is provided with water nozzle; In the said patrix core box electrothermal tube is installed; The said plunger tip plate of going up is arranged with the plunger tip bar and goes up backstay, and said plunger tip plate place down is provided with down plunger tip bar and following backstay.
The mud core that the whole water channel die production of the utility model goes out, mud core intensity has obtained effective enhancing, and does not have the core assembly faying face; So can not cause foundry goods to produce fash; Improve the cooling effect of cylinder cap, improved production efficiency, improved product quality and qualification rate.
Description of drawings
According to embodiment and accompanying drawing the utility model is done further explain below.
Fig. 1 is this practical assembly structure sketch map;
Fig. 2 is the vertical view cutaway drawing after the removal water-cooled of Fig. 1 is penetrated plate and plunger tip plate;
Fig. 3 is the left view of Fig. 1.
Among the figure:
1, pedestal; 2, following plunger tip plate; 3, counterdie core box; 4, patrix core box; 5, water-cooled is penetrated Ban Gai; 6, water-cooled is penetrated plate body; 7, sand-shooting head; 8, go up the plunger tip plate; 9, lathe connecting plate; 10, go up the plunger tip bar; 11, go up backstay; 12, water-cooled is penetrated the plate nozzle; 13, following plunger tip bar; 14, following backstay; 15, guide pillar; 16, side bearing; 17, the loose piece of loosing core; 18, Connection Block; 19, connecting plate; 20, water nozzle; 21, electrothermal tube; 22, thermocouple; 23, cope match-plate pattern heating tube protective cover; 24, mud core.
The specific embodiment
Shown in Fig. 1 to 3, provided a specific embodiment of the utility model.
Among Fig. 1; The whole water channel mould of a kind of cylinder cover of diesel; Comprise the loose piece 17 of loosing core of pedestal 1, patrix core box 4, counterdie core box 3, side direction, counterdie core box 3 is installed on the pedestal 1, and it is arranged with down plunger tip plate 2; Following plunger tip bar 13 and following backstay 14 are arranged on the following plunger tip plate 2, and the mould side is provided with guide pillar 15 and side bearing 16; Be patrix core box 4 on the said counterdie core box 2; Patrix core box 4 tops have water-cooled to penetrate plate lid 5 and water-cooled is penetrated plate body 6; Water-cooled is penetrated plate body 6 and is provided with water-cooled and penetrates plate nozzle 12, and water-cooled is penetrated on the plate lid 5 has sand-shooting head 7, is to go up plunger tip plate 8 on it; The said plunger tip plate 8 of going up is connected with lathe connecting plate 9, and the said plunger tip plate of going up is equipped with plunger tip bar 10 and last backstay 11 for 8 times;
As shown in Figure 2, be provided with the loose piece 17 of loosing core in the mould, the loose piece 17 of loosing core is connected with crossbeam with connecting plate 19 through Connection Block 18, between the upper and lower core rod box mud core 24 is arranged, and side is provided with guide pillar 15 and side bearing 16;
As shown in Figure 2, said water-cooled is penetrated plate body 6 and is provided with water nozzle 20 and cooling-water duct, in the said patrix core box 4 electrothermal tube 21 is installed, and counterdie core box 3 places also are equipped with thermocouple 22, and cope match-plate pattern also is covered with cope match-plate pattern heated protective cover 23 outward.
The utility model main body is upper and lower core rod box and a side core-pulling loose piece, and counterdie is fixed on the pedestal 1, and patrix is accomplished die sinking and matched moulds work with counterdie through the elevating mechanism on the equipment; Upper and lower mould relies on the electrothermal tube heating, when precoated sand is penetrated nozzle on the plate and injected die cavity through water-cooled after, receives heat cure; Form casting mud core; After the die sinking, following plunger tip bar 13 rises, and the mud core is ejected counterdie.The mud core that whole water channel die production goes out, mud core intensity has obtained effective enhancing, and does not have the core assembly faying face, so can not cause foundry goods to produce fash, has improved the cooling effect of cylinder cap, has improved production efficiency and product quality.
Claims (4)
1. the whole water channel mould of cylinder cover of diesel comprises pedestal, patrix core box, counterdie core box, side core-pulling loose piece, it is characterized in that; The counterdie core box is installed on the pedestal, and said counterdie core box is arranged with down the plunger tip plate, is the patrix core box on the counterdie core box; Patrix core box top has water-cooled to penetrate the plate lid and water-cooled is penetrated plate, is to go up the plunger tip plate on it, and the said plunger tip plate of going up is connected with the lathe connecting plate; Be provided with the loose piece of loosing core in the said mould, the loose piece of loosing core is connected with crossbeam with connecting plate through Connection Block.
2. the whole water channel mould of a kind of cylinder cover of diesel according to claim 1 is characterized in that said water-cooled is penetrated plate body and is provided with cooling-water duct.
3. the whole water channel mould of a kind of cylinder cover of diesel according to claim 1 is characterized in that, in the said patrix core box electrothermal tube is installed.
4. the whole water channel mould of a kind of cylinder cover of diesel according to claim 1 is characterized in that, the said plunger tip plate of going up is arranged with the plunger tip bar and goes up backstay, and said plunger tip plate place down is provided with down plunger tip bar and following backstay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200100133U CN202498189U (en) | 2012-01-10 | 2012-01-10 | Integral water channel mould of diesel air cylinder cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200100133U CN202498189U (en) | 2012-01-10 | 2012-01-10 | Integral water channel mould of diesel air cylinder cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202498189U true CN202498189U (en) | 2012-10-24 |
Family
ID=47034816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200100133U Expired - Fee Related CN202498189U (en) | 2012-01-10 | 2012-01-10 | Integral water channel mould of diesel air cylinder cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202498189U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008561A (en) * | 2012-11-27 | 2013-04-03 | 天长缸盖有限公司 | Integral water channel mould of cylinder cover of diesel engine |
| CN103008563A (en) * | 2012-11-27 | 2013-04-03 | 天长缸盖有限公司 | Diesel engine air cylinder cover connection air admission passage mold |
| CN103273014A (en) * | 2013-06-04 | 2013-09-04 | 浙江双菱新能源科技有限公司 | One-time casting and forming mold of permanent magnet motor housing |
| CN112808941A (en) * | 2020-12-30 | 2021-05-18 | 四川共享铸造有限公司 | Sand core of exhaust pipe casting and casting method thereof |
-
2012
- 2012-01-10 CN CN2012200100133U patent/CN202498189U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008561A (en) * | 2012-11-27 | 2013-04-03 | 天长缸盖有限公司 | Integral water channel mould of cylinder cover of diesel engine |
| CN103008563A (en) * | 2012-11-27 | 2013-04-03 | 天长缸盖有限公司 | Diesel engine air cylinder cover connection air admission passage mold |
| CN103273014A (en) * | 2013-06-04 | 2013-09-04 | 浙江双菱新能源科技有限公司 | One-time casting and forming mold of permanent magnet motor housing |
| CN103273014B (en) * | 2013-06-04 | 2015-07-01 | 浙江双菱新能源科技有限公司 | One-time casting and forming mold of permanent magnet motor housing |
| CN112808941A (en) * | 2020-12-30 | 2021-05-18 | 四川共享铸造有限公司 | Sand core of exhaust pipe casting and casting method thereof |
| CN112808941B (en) * | 2020-12-30 | 2023-05-30 | 四川共享铸造有限公司 | Sand core of exhaust pipe casting and casting method thereof |
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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 |
Granted publication date: 20121024 Termination date: 20170110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |