CN205020760U - Double -deck forming die of casting brake disc - Google Patents
Double -deck forming die of casting brake disc Download PDFInfo
- Publication number
- CN205020760U CN205020760U CN201520744287.9U CN201520744287U CN205020760U CN 205020760 U CN205020760 U CN 205020760U CN 201520744287 U CN201520744287 U CN 201520744287U CN 205020760 U CN205020760 U CN 205020760U
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- China
- Prior art keywords
- soup
- brake disc
- shaping die
- hot water
- die
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Abstract
The utility model discloses a double -deck forming die of casting brake disc, its key lies in: including die holder, hot water mouth stick, runner and 4 the shaping die bodys of setting on the die holder, hot water mouth stick is located the centre of die holder, and perpendicular to the die holder, the shaping die body winds hot water mouth stick evenly distributed, the runner includes that 4 main hot water are said and 4 reposition of redundant personnel hot water ways, 4 main hot water is said and is located double -phase neighbour respectively between the shaping die body, main hot water say one end with hot water mouth stick intercommunication, the other end that this main hot water was said communicates the middle part that reposition of redundant personnel hot water was said, the both ends that should shunt the hot water way communicate respectively to be closed on the shaping die body. The utility model relates to a double -deck forming die of casting brake disc, the design of a plurality of shaping die bodys, a plurality of foundry goods of casting simultaneously, production efficiency is high.
Description
Technical field
The utility model belongs to brake disc casting technology field, specifically, is the two-layered, formed mould of a kind of casting brake disc.
Background technology
Brake is in order to produce the parts hindering vehicle movement or movement tendency brake force in brakes.Automotive brake, except various retarding device, is nearly all the friction brake utilizing the friction of retaining element and spinner member working surface to produce braking moment.At present, the friction brake that all kinds of automobile extensively adopts can be divided into drum-type and the large class of disc type two according to the difference of spinner member.Difference between them is: the spinner member in drum type brake friction pair is brake drum, with its face of cylinder for working surface; Spinner member in disk brake friction pair is discoid brake disc, with its end face for working surface.
But brake disc is in high volume production process, the design of mould is most important, and multiple foundry goods if a mould can be cast simultaneously, will promote casting efficiency greatly.
Utility model content
For solving above technical problem, the purpose of this utility model is to provide a kind of casting brake disc two-layered, formed mould, and multiple shaping die body design, multiple foundry goods of simultaneously casting, production efficiency is high.
The utility model object is achieved in that the two-layered, formed mould of a kind of casting brake disc, its key is: comprise die holder, soup mouth rod, runner and 4 the shaping die bodys be arranged on die holder, described soup mouth rod is positioned at the center of described die holder, and perpendicular to described die holder, described shaping die body is uniformly distributed around described soup mouth rod, described runner comprises 4 main runners and 4 shunting soup roads, article 4, described main runner lays respectively between two adjacent described shaping die bodys, described main runner one end is communicated with described soup mouth rod, the other end of this main runner is communicated with the middle part in described shunting soup road, the two ends in this shunting soup road are communicated with the described shaping die body closed on respectively.
Adopt said structure, molten iron is flowed into by soup mouth rod, then shunting soup road is flowed to respectively by main runner, molten iron is introduced in shaping die body by shunting soup road, the cross section in shunting soup road is less than the cross section of described main runner, can play the effect of deceleration, prevent bubble, and whole mould can cast 4 foundry goods simultaneously, production efficiency is high.
Above-mentioned die holder comprises upper bolster and die shoe, and described shaping die body comprises the patrix on described upper bolster and the counterdie on described die shoe, die cavity between described upper die and lower die, is provided with core and fills dividing plate in described die cavity.
Adopt said structure, double-deck die body, structure is simple, and easy accessibility, the casting quality of moulding by casting is high.
Each above-mentioned shaping die body edge is provided with two symmetrical annular soup roads, article one, described annular Tang Dao is communicated with a described shunting soup road, the upper side and lower side in this annular soup road is equipped with at least two and enters soup sheet, this annular soup road passes through to be communicated with into the die cavity of soup sheet with described shaping die body, described annular soup road is positioned on described patrix, and the soup sheet that enters of described annular Tang Dao the upper side and lower side lays respectively on described upper die and lower die.
Adopt said structure, the cross section in annular soup road is greater than the cross section into soup sheet, plays the effect of current limliting, and prevent bubble from producing, molten iron slowly flows into.
Above-mentioned enter soup sheet be provided with the first auxiliary disengagement chamber upwards extended, this first auxiliary disengagement chamber with described enter soup sheet be communicated with.
Adopt said structure, the first auxiliary disengagement chamber can fill molten iron, during counterdie, is convenient to pliers separating casting.
Article 4, above-mentioned main runner is provided with two the second auxiliary disengagement chambers upwards extended, and this second auxiliary disengagement chamber is communicated with described main runner.
Adopt said structure, form groove between two second auxiliary disengagement chambers, be convenient to the embedding of pliers, and the iron staff pinch off of formation will be solidified in runner, be convenient to recycling.
Vertically be provided with ventilation rods in the middle part of the patrix of above-mentioned shaping die body, in the middle part of the counterdie of this shaping die body, be vertically provided with auxiliary withdrawing pattern block.
The bottom of above-mentioned soup mouth rod is provided with screen pack.
Adopt said structure, screen pack can by particle filtering thicker in molten iron.
Beneficial effect:
The two-layered, formed mould of the utility model one casting brake disc, multiple shaping die body design, multiple foundry goods of simultaneously casting, production efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the B-B sectional view of shaping die body in Fig. 1;
Fig. 3 is the enlarged drawing of C in Fig. 2;
Fig. 4 is the A-A sectional view of runner in Fig. 1 and soup mouth rod;
Fig. 5 is the stereogram of runner and soup mouth rod in Fig. 1.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
Embodiment:
As shown in Figure 1: the two-layered, formed mould of a kind of casting brake disc, be made up of die holder 1, soup mouth rod 2, runner and 4 the shaping die bodys 4 be arranged on die holder 1, described soup mouth rod 2 is positioned at the center of described die holder 1, and perpendicular to described die holder 1, the bottom of this soup mouth rod 2 is provided with screen pack 11.
Described shaping die body 4 is uniformly distributed around described soup mouth rod 2, as shown in Fig. 1,4 and 5, described runner is made up of 4 main runner 3a and 4 shunting soup road 3b, article 4, described main runner 3a lays respectively between two adjacent described shaping die bodys 4, described main runner 3a one end is communicated with described soup mouth rod 2, the other end of this main runner 3a is communicated with the middle part of described shunting soup road 3b, and the two ends of this shunting soup road 3b are communicated with the described shaping die body 4 closed on respectively.
Described die holder 1 is made up of upper bolster and die shoe, as Fig. 1,2, shown in 3 and 4 and 5, described shaping die body 4 is made up of the patrix 4a on described upper bolster and the counterdie 4b on described die shoe, die cavity 4c between described patrix 4a and counterdie 4b, is provided with core 5 and fills dividing plate 6 in described die cavity 4c.Each described shaping die body 4 edge is provided with two symmetrical annular soup roads 7, article one, described annular soup road 7 is communicated with a described shunting soup road 3b, the upper side and lower side in this annular soup road 7 is equipped with at least two and enters soup sheet 8, this annular soup road 7 passes through to be communicated with into the die cavity 4c of soup sheet 8 with described shaping die body 4, described annular soup road 7 is positioned on described patrix 4a, and the soup sheet 8 that enters of the upper side and lower side, described annular soup road 7 lays respectively on described patrix 4a and counterdie 4b.Described enter soup sheet 8 be provided with the first auxiliary disengagement chamber 8a upwards extended, this first auxiliary disengagement chamber 8a with described enter soup sheet 8 be communicated with.Article 4, described main runner 3a is provided with two the second auxiliary disengagement chamber 3a1 upwards extended, and this second auxiliary disengagement chamber 3a1 is communicated with described main runner 3a.Vertically be provided with ventilation rods 9 in the middle part of the patrix 4a of described shaping die body 4, in the middle part of the counterdie 4b of this shaping die body 4, be vertically provided with auxiliary withdrawing pattern block 10.
Finally it should be noted that; foregoing description is only preferred embodiment of the present utility model; those of ordinary skill in the art is under enlightenment of the present utility model; under the prerequisite without prejudice to the utility model aim and claim; can make like multiple types and representing, such conversion all falls within protection domain of the present utility model.
Claims (7)
1. the two-layered, formed mould of casting brake disc, it is characterized in that: comprise die holder (1), soup mouth rod (2), runner and 4 the shaping die bodys (4) be arranged on die holder (1), described soup mouth rod (2) is positioned at the center of described die holder (1), and perpendicular to described die holder (1), described shaping die body (4) is uniformly distributed around described soup mouth rod (2), described runner comprises 4 main runners (3a) and 4 shuntings soup road (3b), article 4, described main runner (3a) lays respectively between two adjacent described shaping die bodys (4), described main runner (3a) one end is communicated with described soup mouth rod (2), the other end of this main runner (3a) is communicated with the middle part of described shunting soup road (3b), the two ends in this shunting soup road (3b) are communicated with the described shaping die body (4) closed on respectively.
2. the two-layered, formed mould of casting brake disc according to claim 1, it is characterized in that: described die holder (1) comprises upper bolster and die shoe, described shaping die body (4) comprises the patrix (4a) be positioned on described upper bolster and the counterdie (4b) be positioned on described die shoe, be positioned at die cavity (4c) between described patrix (4a) and counterdie (4b), is provided with core (5) and fills dividing plate (6) in described die cavity (4c).
3. the two-layered, formed mould of casting brake disc according to claim 2, it is characterized in that: each described shaping die body (4) edge is provided with two symmetrical annular soup roads (7), article one, described annular soup road (7) is communicated with a described shunting soup road (3b), the upper side and lower side of this annular soup road (7) is equipped with at least two and enters soup sheet (8), this annular soup road (7) passes through to be communicated with into the die cavity (4c) of soup sheet (8) with described shaping die body (4), described annular soup road (7) is positioned on described patrix (4a), the soup sheet (8) that enters of described annular soup road (7) the upper side and lower side lays respectively on described patrix (4a) and counterdie (4b).
4. the two-layered, formed mould of casting brake disc according to claim 3, it is characterized in that: described in enter soup sheet (8) and be provided with the first auxiliary disengagement chamber (8a) upwards extended, this first auxiliary disengagement chamber (8a) with described enter soup sheet (8) be communicated with.
5. the two-layered, formed mould of casting brake disc according to claim 1 or 2 or 3 or 4, it is characterized in that: 4 described main runners (3a) be provided with upwards extend two second auxiliary disengagement chambers (3a1), this second auxiliary disengagement chamber (3a1) is communicated with described main runner (3a).
6. the two-layered, formed mould of casting brake disc according to Claims 2 or 3 or 4, it is characterized in that: patrix (4a) middle part of described shaping die body (4) is vertically provided with ventilation rods (9), counterdie (4b) middle part of this shaping die body (4) is vertically provided with auxiliary withdrawing pattern block (10).
7. the two-layered, formed mould of casting brake disc according to claim 1 or 2 or 3 or 4, is characterized in that: the bottom of described soup mouth rod (2) is provided with screen pack (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744287.9U CN205020760U (en) | 2015-09-24 | 2015-09-24 | Double -deck forming die of casting brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744287.9U CN205020760U (en) | 2015-09-24 | 2015-09-24 | Double -deck forming die of casting brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205020760U true CN205020760U (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520744287.9U Expired - Fee Related CN205020760U (en) | 2015-09-24 | 2015-09-24 | Double -deck forming die of casting brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205020760U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598089A (en) * | 2017-09-28 | 2018-01-19 | 山东金麒麟股份有限公司 | A kind of brake disc stack mold and brake disc casting method |
| CN108160935A (en) * | 2018-02-10 | 2018-06-15 | 富士和机械工业（湖北）有限公司 | A kind of casting technique of high intensity brake disc |
| CN108326235A (en) * | 2018-03-13 | 2018-07-27 | 福建省福安市力德泵业有限公司 | A kind of multilayer casting mold |
| CN110918899A (en) * | 2019-11-28 | 2020-03-27 | 福州六和汽车零部件有限公司 | Improved structure of GF9 pump cover mould |
| CN111644576A (en) * | 2020-06-24 | 2020-09-11 | 莱州伟辰汽车配件有限公司 | Casting mould of brake disc |
-
2015
- 2015-09-24 CN CN201520744287.9U patent/CN205020760U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598089A (en) * | 2017-09-28 | 2018-01-19 | 山东金麒麟股份有限公司 | A kind of brake disc stack mold and brake disc casting method |
| CN108160935A (en) * | 2018-02-10 | 2018-06-15 | 富士和机械工业（湖北）有限公司 | A kind of casting technique of high intensity brake disc |
| CN108160935B (en) * | 2018-02-10 | 2024-01-30 | 富士和机械工业（湖北）有限公司 | Casting process of high-strength brake disc |
| CN108326235A (en) * | 2018-03-13 | 2018-07-27 | 福建省福安市力德泵业有限公司 | A kind of multilayer casting mold |
| CN110918899A (en) * | 2019-11-28 | 2020-03-27 | 福州六和汽车零部件有限公司 | Improved structure of GF9 pump cover mould |
| CN111644576A (en) * | 2020-06-24 | 2020-09-11 | 莱州伟辰汽车配件有限公司 | Casting mould of brake disc |
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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: 20160210 Termination date: 20200924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |