CN202343873U - Guide block mechanism for water jacket die of engine cylinder block - Google Patents
Guide block mechanism for water jacket die of engine cylinder block Download PDFInfo
- Publication number
- CN202343873U CN202343873U CN2011203910481U CN201120391048U CN202343873U CN 202343873 U CN202343873 U CN 202343873U CN 2011203910481 U CN2011203910481 U CN 2011203910481U CN 201120391048 U CN201120391048 U CN 201120391048U CN 202343873 U CN202343873 U CN 202343873U
- Authority
- CN
- China
- Prior art keywords
- guide block
- water jacket
- engine cylinder
- angle pin
- block mechanism
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a guide block mechanism for a water jacket die of an engine cylinder block. The guide block mechanism comprises a guide block (4) and an inclined guide pillar (3) fixed to an upper die body (1), wherein the guide block (4) is in sliding fit on a lower die body (2) in an inclined mode; and a through hole (4.1) for allowing the inclined guide pillar (3) to extend into or to be drawn out is formed in the guide block (4). According to the guide block mechanism for the water jacket die of the engine cylinder block, the guide block is not needed to be stretched by an air cylinder, so that the space of the die is saved.
Description
Technical field:
The utility model relates to a kind of mould, specifically is a kind of guide block mechanism of block jacket mould of engine.
Background technology:
Water jacket of engine cylinder is located between the inside and outside shell of cylinder block and cylinder cover, and cooling fluid circulates in its water jacket.Present water jacket of engine cylinder mould comprises mold body, bed die body and some groups of guide block mechanisms; Said die ontology is provided with an actor's rendering of an operatic tune that is used for shaped article.Every group of guide block mechanism comprises guide block and cylinder, and guide block retracts flexible through the effect of cylinder.It is not enough below the guide block mechanism of the block jacket mould of the engine of above prior art exists: because the water jacket of engine cylinder mould is provided with a lot of groups of guide block mechanisms; And a cylinder must be joined by every group of guide block mechanism; Cylinder needs long stroke simultaneously; Cause not having on the mould enough positions that cylinder is installed, this all takies the space of mould.
The utility model content
The technical problem that the utility model will solve is, a kind of guide block mechanism of stretching guide block, save the water jacket of engine cylinder mould of die space through cylinder of need not is provided.
The technical scheme of the utility model is; A kind of guide block mechanism with water jacket of engine cylinder mould of following structure is provided; Comprise guide block; It also comprises the Angle Pin that is fixed on the mold body, and the sliding fit that said guide block tilts is on the bed die body, and said guide block is provided with the through hole that supplies Angle Pin to stretch into or pull out.
Said Angle Pin cooperates with via clearance.
The axis of said Angle Pin and the angle of horizontal plane are 10～30 degree.
After adopting said structure, the utility model compared with prior art has the following advantages: must cooperate by inclined hole owing to adopt on Angle Pin and the guide block; By stretching of Angle Pin stretching guide block; The mold body moves upward, and Angle Pin also and then makes progress, and guide block also follows Angle Pin to slide laterally; Otherwise the mold body moves downward, and Angle Pin also and then extend into downwards in the through hole of guide block, simultaneously guide block also and then Angle Pin slide to the inside, need not like this through cylinder stretch guide block, save die space.
Description of drawings
Sketch map when accompanying drawing 1 is the guide block mechanism die sinking of water jacket of engine cylinder mould of the utility model.
Sketch map when accompanying drawing 2 is guide block mechanism matched moulds of water jacket of engine cylinder mould of the utility model.
Shown in the figure, 1, the mold body, 2, the bed die body, 3, Angle Pin, 4, guide block, 4.1, through hole.
The specific embodiment
Guide block mechanism to the water jacket of engine cylinder mould of the utility model is described further below in conjunction with accompanying drawing.
Like Fig. 1, shown in Figure 2; The guide block mechanism of the water jacket of engine cylinder mould of the utility model; Comprise guide block 4; It also comprises the Angle Pin 3 that is fixed on the mold body 1, and the sliding fit that said guide block 4 tilts is on bed die body 2, and said guide block 4 is provided with the through hole 4.1 that supplies Angle Pin 3 to stretch into or pull out.
Said Angle Pin 3 and through hole 4.1 matched in clearance.
The axis of said Angle Pin 3 and the angle of horizontal plane are 10～30 degree.
During work, mold body 1 moves upward, and Angle Pin 3 also and then makes progress, and guide block 4 also follows Angle Pin 3 to slide laterally simultaneously; Otherwise mold body 1 moves downward, and Angle Pin 3 also and then extend into downwards in the through hole 4.1 of guide block 4, and guide block 4 also follows Angle Pin 3 to slide to the inside simultaneously, final mold body 1 and bed die body 2 matched moulds, and this moment, guide block 4 also put in place.
Claims (3)
1. the guide block mechanism of a water jacket of engine cylinder mould; Comprise guide block (4); It is characterized in that: it also comprises the Angle Pin (3) that is fixed on the mold body (1); The sliding fit that said guide block (4) tilts is on bed die body (2), and said guide block (4) is provided with the through hole (4.1) that supplies Angle Pin (3) to stretch into or pull out.
2. the guide block mechanism of water jacket of engine cylinder mould according to claim 1 is characterized in that: said Angle Pin (3) and through hole (4.1) matched in clearance.
3. the guide block mechanism of water jacket of engine cylinder mould according to claim 2 is characterized in that: the axis of said Angle Pin (3) and the angle of horizontal plane are 10～30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203910481U CN202343873U (en) | 2011-10-14 | 2011-10-14 | Guide block mechanism for water jacket die of engine cylinder block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203910481U CN202343873U (en) | 2011-10-14 | 2011-10-14 | Guide block mechanism for water jacket die of engine cylinder block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343873U true CN202343873U (en) | 2012-07-25 |
Family
ID=46532901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203910481U Expired - Fee Related CN202343873U (en) | 2011-10-14 | 2011-10-14 | Guide block mechanism for water jacket die of engine cylinder block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658524A (en) * | 2013-12-31 | 2014-03-26 | 宁波高盛模具制造有限公司 | Sand mold die for cylinder cover of engine |
-
2011
- 2011-10-14 CN CN2011203910481U patent/CN202343873U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658524A (en) * | 2013-12-31 | 2014-03-26 | 宁波高盛模具制造有限公司 | Sand mold die for cylinder cover of engine |
| CN103658524B (en) * | 2013-12-31 | 2015-11-11 | 宁波高盛模具制造有限公司 | Sand mold die for cylinder cover of engine |
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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: 20120725 Termination date: 20141014 |
|
| EXPY | Termination of patent right or utility model |