CN205464264U - Slider on automobile engine application valve body casting mould - Google Patents
Slider on automobile engine application valve body casting mould Download PDFInfo
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- CN205464264U CN205464264U CN201620254018.9U CN201620254018U CN205464264U CN 205464264 U CN205464264 U CN 205464264U CN 201620254018 U CN201620254018 U CN 201620254018U CN 205464264 U CN205464264 U CN 205464264U
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- inclined hole
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- curved lever
- recess
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Abstract
The utility model discloses a slider on automobile engine application valve body casting mould, it has core -pulling hole to open at the body, and right -hand member an organic whole of body is equipped with a curved lever, and body right part top surface is opened has a recess, and the notch of recess is sealed by the blanking cover, and the left side wall of recess is through first inclined hole and water supply connector mounting hole intercommunication, and the right side wall of recess communicates with second inclined hole upper end, it has the apopore to open on the body, the lower extreme and horizontal hole left end intercommunication, the right drill way of horizontal hole of second inclined hole are sealed by the end cap, wear to be equipped with a condenser tube in the first inclined hole, the play water end (W. E. ) of this first inclined hole passes recess, second inclined hole and horizontal hole in proper order, first inclined hole scribbles sealed glue with the position of recess intercommunication, all leaves annular channel between condenser tube's the outer wall and the pore wall of second inclined hole and horizontal hole. The utility model discloses set up a series of water holes and condenser tube, just so can let water circulation flow between body, curved lever and the external world of slider to in time take away the heat that the curved lever is regional.
Description
Technical field
This utility model belongs to automotive engine control valve body casting field, particularly relates to a kind of automobile engine
Slide block on application valve body casting mould.
Background technology
Application valve body is the vitals in automobile engine, and it is aluminium casting, and by casting mould by casting
Cause type.As it is shown in figure 1, the slide block on existing casting mould has a core-drawing hole 1a at body 1, should
The right-hand member of body 1 is integrally formed with a curved lever 2, and this curved lever 2 is solid hopkinson bar.During die cast, heat
At curved lever 2 region clustering, it is impossible to take away in time, and owing to the existence of core-drawing hole 1a is impermissible in this portion
The water cooling tube cooling curved lever 2 that position is conventional, thus causes the easy sticking to mould in this region, thus causes die casting out
Product defective, for this be badly in need of solve above-mentioned technical barrier.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of automotive engine control valve body casting die
Slide block on tool, the problem of curved lever region to be solved sticking to mould.
The technical solution of the utility model is as follows: the slide block on a kind of automotive engine control valve body casting mould,
Having a core-drawing hole (1a) at body (1), the right-hand member of this body is integrally formed with a curved lever (2),
It is characterized in that: the end face of described body (1) right part has a groove (1b), the notch of this groove by
Blanking cover (3) is closed, and the left side wall of groove (1b) is by the first inclined hole (1c) and water supply connector installing hole (1d)
Connection, and the right side wall of groove (1b) and the connection of the second inclined hole (1e) upper end；Described body is opened on (1)
Having an apopore (1f), inner and described groove (1b) bottom land of this apopore is connected, and apopore (1f),
First inclined hole (1c), water supply connector installing hole (1d) and the second inclined hole (1e) are all opened on body (1),
And all get around described core-drawing hole (1a)；The lower end of described second inclined hole (1e) is with lateral aperture (2a) left end even
Logical, this lateral aperture is axially offered along described curved lever (2), and runs through curved lever right-hand member, and lateral aperture (2a)
Right hole mouth by plug (4) close；
Being equipped with a cooling water pipe (5) in described first inclined hole (1c), the water side of this first inclined hole depends on
Secondary through described groove (1b), the second inclined hole (1e) and lateral aperture (2a), and near described plug (4)；
The position that described first inclined hole (1c) connects with groove (1b) scribbles fluid sealant (6), and this fluid sealant wraps up
In described cooling water pipe (5) outside, and the outer wall of cooling water pipe (5) and described second inclined hole (1e) and
Circular passage is all left between the hole wall of lateral aperture (2a).
In said structure, cooling water enters this utility model from cooling water pipe (5), flows ultimately to plug
(4) place, then flows from the circular passage between lateral aperture (2a) and lateral aperture (2a), secondly flowing
Circular passage between the second inclined hole (1e) and lateral aperture (2a), then flows in groove (1b),
Flow to outside this slide block by apopore (1f) afterwards, thus form a closed loop, thus by curved lever (2)
The heat in region is taken away in time, to prevent at curved lever (2) region sticking to mould, and then ensures the die casting matter of product
Amount.
Using above technical scheme, this utility model is provided with a series of water hole, and has arranged cooling water pipe,
Water thus can be allowed to circulate between body, curved lever and the external world of slide block, thus by curved lever region
Heat take away in time, to prevent at curved lever region sticking to mould, so ensure product die casting quality.
As optimizing design, described first inclined hole (1c), the second inclined hole (1e), apopore (1f) and water
The diameter of flat hole (2a) is 3mm；The external diameter of described cooling water pipe (5) is 1.5mm, this cooling water pipe
Internal diameter be 1.1mm.
Use above structure, thus can farthest take away heat, thus improve of the present utility model making
Use performance.
As preferably, the end face of described blanking cover (3) is than the low 0.3-0.6mm in upper surface of groove (1b) notch.
In the present case, the left end of described first inclined hole (1c) is less than its right-hand member, described second inclined hole (1e)
Left end higher than its right-hand member.
Beneficial effect: this utility model is provided with a series of water hole, and has arranged cooling water pipe, thus can
Allow water circulate between body, curved lever and the external world of slide block, thus by the heat in curved lever region and
Time take away, to prevent at curved lever region sticking to mould, so ensure product die casting quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing slide block.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is that the A-A of Fig. 2 is to cutaway view Amplified image.
Fig. 4 is that the B-B of Fig. 2 is to cutaway view Amplified image.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
As shown in Figure 2,3, 4, the slide block on a kind of automotive engine control valve body casting mould, at body
1 has a core-drawing hole 1a, and the right-hand member of this body 1 is integrally formed with a curved lever 2.The top of body 1 right part
Face has a groove 1b, and the notch of this groove 1b is closed by blanking cover 3, and the left side wall of groove 1b is by the
One inclined hole 1c connects with water supply connector installing hole 1d, and the right side wall of groove 1b and the second inclined hole 1e upper end
Connection.Having an apopore 1f on body 1, the inner of this apopore 1f is connected with groove 1b bottom land,
And apopore 1f, the first inclined hole 1c, water supply connector installing hole 1d and the second inclined hole 1e are all opened on body 1,
And all get around core-drawing hole 1a.The lower end of the second inclined hole 1e connects with lateral aperture 2a left end, this lateral aperture 2a edge
Curved lever 2 is axially offered, and runs through the right-hand member of curved lever, and the right hole mouth of lateral aperture 2a is closed by plug 4.
Being equipped with a cooling water pipe 5 in first inclined hole 1c, the water side of this first inclined hole sequentially passes through groove
1b, the second inclined hole 1e and lateral aperture 2a, and near plug 4；The portion that first inclined hole 1c connects with groove 1b
Position scribbles fluid sealant 6, and this fluid sealant is wrapped in outside cooling water pipe 5, and the outer wall of cooling water pipe 5 and second
Circular passage is all left between the hole wall of inclined hole 1e and lateral aperture 2a.
As shown in Figure 2,3, 4, the first inclined hole 1c, the second inclined hole 1e, apopore 1f and lateral aperture 2a
Diameter be 3mm；The external diameter of cooling water pipe 5 is 1.5mm, and the internal diameter of this cooling water pipe is 1.1mm.Stifled
The end face of lid 3 is than the low 0.3-0.6mm in upper surface of groove 1b notch.The left end of the first inclined hole 1c is right less than it
End, the left end of the second inclined hole 1e is higher than its right-hand member.
The foregoing is only preferred embodiment of the present utility model, not with this utility model for limiting,
All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should
Within being included in protection domain of the present utility model.
Claims (4)
1. the slide block on automotive engine control valve body casting mould, has one at body (1) and takes out
Core bore (1a), the right-hand member of this body is integrally formed with a curved lever (2), it is characterised in that: described body (1)
The end face of right part has a groove (1b), and the notch of this groove is closed by blanking cover (3), groove (1b)
Left side wall connected with water supply connector installing hole (1d) by the first inclined hole (1c), and groove (1b)
Right side wall and the connection of the second inclined hole (1e) upper end；An apopore (1f) is had on described body (1),
Inner and described groove (1b) bottom land of this apopore is connected, and apopore (1f), the first inclined hole (1c),
Water supply connector installing hole (1d) and the second inclined hole (1e) are all opened on body (1), and take out described in all getting around
Core bore (1a)；The lower end of described second inclined hole (1e) connects with lateral aperture (2a) left end, this lateral aperture edge
Described curved lever (2) is axially offered, and runs through curved lever right-hand member, and the right hole mouth of lateral aperture (2a) is by blocking up
Head (4) is closed；
Being equipped with a cooling water pipe (5) in described first inclined hole (1c), the water side of this first inclined hole depends on
Secondary through described groove (1b), the second inclined hole (1e) and lateral aperture (2a), and near described plug (4)；
The position that described first inclined hole (1c) connects with groove (1b) scribbles fluid sealant (6), and this fluid sealant wraps up
In described cooling water pipe (5) outside, and the outer wall of cooling water pipe (5) and described second inclined hole (1e) and
Circular passage is all left between the hole wall of lateral aperture (2a).
The most according to claim 1, the slide block on automotive engine control valve body casting mould, its feature exists
In: described first inclined hole (1c), the second inclined hole (1e), apopore (1f) and lateral aperture (2a) straight
Footpath is 3mm；The external diameter of described cooling water pipe (5) is 1.5mm, and the internal diameter of this cooling water pipe is 1.1mm.
The most according to claim 1, the slide block on automotive engine control valve body casting mould, its feature exists
In: the end face of described blanking cover (3) is than the low 0.3-0.6mm in upper surface of groove (1b) notch.
4. according to the slide block on the arbitrary described automotive engine control valve body casting mould of claim 1-3, its
It is characterised by: the left end of described first inclined hole (1c) is less than its right-hand member, a left side for described second inclined hole (1e)
End is higher than its right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620254018.9U CN205464264U (en) | 2016-03-30 | 2016-03-30 | Slider on automobile engine application valve body casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620254018.9U CN205464264U (en) | 2016-03-30 | 2016-03-30 | Slider on automobile engine application valve body casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205464264U true CN205464264U (en) | 2016-08-17 |
Family
ID=56648899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620254018.9U Active CN205464264U (en) | 2016-03-30 | 2016-03-30 | Slider on automobile engine application valve body casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205464264U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097913A (en) * | 2017-12-21 | 2018-06-01 | 宁波辉旺机械有限公司 | A kind of double angle slide block structures of single cylinder |
| CN108127084A (en) * | 2017-12-11 | 2018-06-08 | 浙江华朔科技股份有限公司 | A kind of low temperature takes out heart mould structure |
-
2016
- 2016-03-30 CN CN201620254018.9U patent/CN205464264U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127084A (en) * | 2017-12-11 | 2018-06-08 | 浙江华朔科技股份有限公司 | A kind of low temperature takes out heart mould structure |
| CN108097913A (en) * | 2017-12-21 | 2018-06-01 | 宁波辉旺机械有限公司 | A kind of double angle slide block structures of single cylinder |
| CN108097913B (en) * | 2017-12-21 | 2023-12-29 | 浙江辉旺机械科技股份有限公司 | Single-oil-cylinder double-angle sliding block structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |