CN207086843U - A kind of ABS gear rings cold-box - Google Patents
A kind of ABS gear rings cold-box Download PDFInfo
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- CN207086843U CN207086843U CN201721105391.9U CN201721105391U CN207086843U CN 207086843 U CN207086843 U CN 207086843U CN 201721105391 U CN201721105391 U CN 201721105391U CN 207086843 U CN207086843 U CN 207086843U
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- box
- core box
- abs gear
- cold
- gear rings
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Abstract
The utility model discloses a kind of ABS gear rings cold-box, more particularly to a kind of ABS gear rings coremaking cold-box, the utility model discloses a kind of ABS gear rings cold-box, including upper core box and lower core box, each cold-box has four cores, and each core, which is equipped with, in upper core box penetrates Sha Kou, each core is provided with ABS gear ring moulds in the lower core box, the surface that sand mouth is located at ABS gear ring moulds is penetrated when upper lower core box closes, steam vent is provided with the upper core box, introduction hole is provided with lower core box.Production efficiency is improved, production efficiency improves 4 times than original.Core penetrates the change of Sha Kou positions shape without discharge, and not only beneficial to the circularity of core, and this sand mouth of penetrating has been truly realized low cost, high-environmental without manually repairing.
Description
Technical field
It the utility model is related to casting sand mo(u)ld field, and in particular to a kind of ABS gear rings coremaking cold-box.
Background technology
Many large-scale brake discs need to cast out ABS anti-lock gear rings in pore location, need during these tiny gear ring coremaking
The relatively good precoated sand of mobile performance is wanted just to make, precoated sand is applied to hot box, and adapted equipment is hot core machine.Production system
As when have the disadvantage that：Low production efficiency, coremaking cost are high first：Hot box is installed to hot core machine, it is necessary to pacify on hot box
More than 10 1000 watts of electrothermal tubes heating are filled, general more than the 30 minutes heat time, temperature reaches more than 230 degrees Celsius could work
Make, be that precoated sand is heating and curing using the heat of core box, and once can only coremaking one per matched moulds by equipment limit.Secondly
Discharge wastes：Every core has one to penetrate Sha Kou, and this position, which needs manually to pare off rear core, can just use, after paring off
Penetrate sand mouth to handle by antiquated sand, each penetrate about 150 grams or so of sand mouth.Film covered sand core does not fire after moulding, casting complete by molten iron
A part for burning, it is impossible to incorporate in moulding line molding sand and replace fresh sand to use, filter out by sand processing and handled by antiquated sand,
Waste serious.
Cold core method coremaking is a kind of inexpensive coremaking scheme promoted, cold core sand be added by silica sand it is a certain proportion of
Resin is blended, the method for instantaneous solidification under triethylamine catalytic action, and core box is installed to after core making machine without waiting for can be straight
Deliver a child production, coremaking.But due to cold core sand poor fluidity, it is inadequate that general core box has narrow and small position core circularity all occur
Phenomenon, ABS gear rings just belong to core box narrow position.
Utility model content
The purpose of this utility model is to provide a kind of ABS gear rings cold-box, does not need the heat processing technique of precoated sand not only,
Can more solve the problems, such as to be difficult to enrich at ABS gear rings, and realize leftover bits recycling.
To achieve the above object, the invention discloses a kind of ABS gear rings cold-box, a kind of ABS gear rings cold-box, including it is upper
Core box and lower core box, it is characterised in that：Each cold-box has four cores, and the upper core box and lower core box pass through located at upper core box
Positioning sleeve mounting hole, locking pin mounting hole and located at lower core box alignment pin mounting hole and mounting hole position matched moulds, it is described
Each core, which is equipped with, in upper core box penetrates Sha Kou, and each core is provided with ABS gear ring moulds in the lower core box, when upper lower core box
The surface that sand mouth is located at ABS gear ring moulds is penetrated during closure, steam vent is provided with the upper core box, release is provided with lower core box
Hole.
Further, it is described to penetrate sand mouth position wherein each core is equipped with four that cruciform symmetry is distributed and penetrates Sha Kou
In the surface of ABS gear ring moulds.
Further, wherein penetrating the arc-shaped for being shaped as 12 millimeters of width of sand mouth.
Further, a circle venting plug is set wherein among lower core box, and the quantity of venting plug is 9.
Further, wherein four cores penetrate sand coremaking by penetrating Sha Kou simultaneously.
The innovation of the utility model ABS gear rings cold-box obtains advantages below after improving successfully：Improve production efficiency：Innovate into
The core box of work(, per box can coremaking 4, production efficiency improves 4 times than original.Core is without discharge：Penetrate changing for Sha Kou positions shape
Become, not only beneficial to the circularity of core, and this sand mouth of penetrating need not be repaired manually, as long as can in the circle cavity of model increase by one
With, after moulding, casting complete cold core can incorporate in moulding line molding sand replace fresh sand use, be truly realized it is low into
Originally, high-environmental.
Brief description of the drawings
Fig. 1 upper core box top views.
Fig. 2 upper core box sectional views.
Fig. 3 lower core box top views.
Fig. 4 lower core box sectional views.
1. the mounting hole 6. of 4. alignment pin mounting hole of core 2. positioning sleeve mounting hole, 3. locking pin mounting hole 5.
Penetrate the venting plug of 9. introduction hole of sand mouth 7.ABS gear rings 8. steam vent of mould 10..
Embodiment
Embodiment one, a kind of ABS gear rings cold-box, including upper core box and lower core box, it is characterised in that：Each cold-box has
Four cores 1, the upper core box and lower core box are by located at the positioning sleeve mounting hole 2 of upper core box, locking pin mounting hole 3 and setting
It is equipped with each core on alignment pin mounting hole 4 and mounting hole 5 the positioning matched moulds of lower core box, the upper core box and penetrates sand mouth 6, institute
State each core in lower core box and be provided with ABS gear rings mould 7, sand mouth 6 is penetrated when upper lower core box closes and is located at ABS gear rings mould 7
Surface, steam vent 8 is provided with the upper core box, introduction hole 9 is provided with lower core box.Upper core box and lower core box edge are set
There is a circle groove.
Embodiment two, a kind of ABS gear rings cold-box, including upper core box and lower core box, it is characterised in that：Each cold-box has
Four cores 1, the upper core box and lower core box are by located at the positioning sleeve mounting hole 2 of upper core box, locking pin mounting hole 3 and setting
It is equipped with each core on alignment pin mounting hole 4 and mounting hole 5 the positioning matched moulds of lower core box, the upper core box and penetrates sand mouth 6, institute
State each core in lower core box and be provided with ABS gear rings mould 7, sand mouth 6 is penetrated when upper lower core box closes and is located at ABS gear rings mould 7
Surface, steam vent 8 is provided with the upper core box, introduction hole 9 is provided with lower core box.Upper core box and lower core box edge are set
There is a circle groove.Each core is equipped with four that cruciform symmetry is distributed and penetrates Sha Kou, and the sand mouth of penetrating is being located at ABS gear rings mould just
Top.
Embodiment three, a kind of ABS gear rings cold-box, including upper core box and lower core box, it is characterised in that：Each cold-box has
Four cores 1, the upper core box and lower core box are by located at the positioning sleeve mounting hole 2 of upper core box, locking pin mounting hole 3 and setting
It is equipped with each core on alignment pin mounting hole 4 and mounting hole 5 the positioning matched moulds of lower core box, the upper core box and penetrates sand mouth 6, institute
State each core in lower core box and be provided with ABS gear rings mould 7, sand mouth 6 is penetrated when upper lower core box closes and is located at ABS gear rings mould 7
Surface, steam vent 8 is provided with the upper core box, introduction hole 9 is provided with lower core box.Upper core box and lower core box edge are set
There is a circle groove.Each core is equipped with four that cruciform symmetry is distributed and penetrates Sha Kou, and the sand mouth of penetrating is being located at ABS gear rings mould just
Top.Penetrate the arc-shaped for being shaped as 12 millimeters of width of sand mouth.
Example IV, a kind of ABS gear rings cold-box, including upper core box and lower core box, it is characterised in that：Each cold-box has
Four cores 1, the upper core box and lower core box are by located at the positioning sleeve mounting hole 2 of upper core box, locking pin mounting hole 3 and setting
It is equipped with each core on alignment pin mounting hole 4 and mounting hole 5 the positioning matched moulds of lower core box, the upper core box and penetrates sand mouth 6, institute
State each core in lower core box and be provided with ABS gear rings mould 7, sand mouth 6 is penetrated when upper lower core box closes and is located at ABS gear rings mould 7
Surface, steam vent 8 is provided with the upper core box, introduction hole 9 is provided with lower core box.Upper core box and lower core box edge are set
There is a circle groove.Each core is equipped with four that cruciform symmetry is distributed and penetrates Sha Kou, and the sand mouth of penetrating is being located at ABS gear rings mould just
Top.Penetrate the arc-shaped for being shaped as 12 millimeters of width of sand mouth.One circle venting plug 10, the quantity of venting plug are set among lower core box
For 9.
Embodiment five, a kind of ABS gear rings cold-box, including upper core box and lower core box, it is characterised in that：Each cold-box has
Four cores 1, the upper core box and lower core box are by located at the positioning sleeve mounting hole 2 of upper core box, locking pin mounting hole 3 and setting
It is equipped with each core on alignment pin mounting hole 4 and mounting hole 5 the positioning matched moulds of lower core box, the upper core box and penetrates sand mouth 6, institute
State each core in lower core box and be provided with ABS gear rings mould 7, sand mouth 6 is penetrated when upper lower core box closes and is located at ABS gear rings mould 7
Surface, steam vent 8 is provided with the upper core box, introduction hole 9 is provided with lower core box.Upper core box and lower core box edge are set
There is a circle groove.Each core is equipped with four that cruciform symmetry is distributed and penetrates Sha Kou, and the sand mouth of penetrating is being located at ABS gear rings mould just
Top.Penetrate the arc-shaped for being shaped as 12 millimeters of width of sand mouth.One circle venting plug 10, the quantity of venting plug are set among lower core box
For 9.The diameter of ABS gear rings mould 7 is within 200 millimeters.
Embodiment six, a kind of ABS gear rings cold-box, including upper core box and lower core box, it is characterised in that：Each cold-box has
Four cores 1, the upper core box and lower core box are by located at the positioning sleeve mounting hole 2 of upper core box, locking pin mounting hole 3 and setting
It is equipped with each core on alignment pin mounting hole 4 and mounting hole 5 the positioning matched moulds of lower core box, the upper core box and penetrates sand mouth 6, institute
State each core in lower core box and be provided with ABS gear rings mould 7, sand mouth 6 is penetrated when upper lower core box closes and is located at ABS gear rings mould 7
Surface, steam vent 8 is provided with the upper core box, introduction hole 9 is provided with lower core box.Upper core box and lower core box edge are set
There is a circle groove.Each core is equipped with four that cruciform symmetry is distributed and penetrates Sha Kou, and the sand mouth of penetrating is being located at ABS gear rings mould just
Top.Penetrate the arc-shaped for being shaped as 12 millimeters of width of sand mouth.One circle venting plug 10, the quantity of venting plug are set among lower core box
For 9.The diameter of ABS gear rings mould 7 is within 200 millimeters.Four cores penetrate sand coremaking by penetrating Sha Kou simultaneously.
Claims (5)
1. a kind of ABS gear rings cold-box, including upper core box and lower core box, it is characterised in that：Each cold-box has four cores
（1）, the upper core box and lower core box pass through the positioning sleeve mounting hole located at upper core box（2）, locking pin mounting hole（3）And it is located at
The alignment pin mounting hole of lower core box（4）And mounting hole（5）Matched moulds is positioned, each core, which is equipped with, in the upper core box penetrates Sha Kou
（6）, each core is provided with ABS gear ring moulds in the lower core box（7）, Sha Kou is penetrated when upper lower core box closes（6）Positioned at ABS
Gear ring mould（7）Surface, be provided with steam vent in the upper core box（8）, introduction hole is provided with lower core box（9）.
A kind of 2. ABS gear rings cold-box according to claim 1, it is characterised in that：Each core is equipped with cruciform symmetry
Four of distribution penetrate Sha Kou, the surface penetrated sand mouth and be located at ABS gear ring moulds.
A kind of 3. ABS gear rings cold-box according to claim 1, it is characterised in that：That penetrates sand mouth is shaped as the milli of width 12
The arc-shaped of rice.
A kind of 4. ABS gear rings cold-box according to claim 1, it is characterised in that：One circle exhaust is set among lower core box
Plug（10）, the quantity of venting plug is 9.
A kind of 5. ABS gear rings cold-box according to claim 1, it is characterised in that：Four cores are simultaneously by penetrating Sha Kou
Penetrate sand coremaking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721105391.9U CN207086843U (en) | 2017-08-31 | 2017-08-31 | A kind of ABS gear rings cold-box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721105391.9U CN207086843U (en) | 2017-08-31 | 2017-08-31 | A kind of ABS gear rings cold-box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207086843U true CN207086843U (en) | 2018-03-13 |
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ID=61538794
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721105391.9U Active CN207086843U (en) | 2017-08-31 | 2017-08-31 | A kind of ABS gear rings cold-box |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716852A (en) * | 2017-08-31 | 2018-02-23 | 山东鲁达轿车配件股份有限公司 | A kind of ABS gear rings cold-box and its core-making method |
-
2017
- 2017-08-31 CN CN201721105391.9U patent/CN207086843U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716852A (en) * | 2017-08-31 | 2018-02-23 | 山东鲁达轿车配件股份有限公司 | A kind of ABS gear rings cold-box and its core-making method |
| CN107716852B (en) * | 2017-08-31 | 2024-05-14 | 山东鲁达轿车配件股份有限公司 | ABS gear ring cold core box and core manufacturing method thereof |
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