CN205043086U - Mould is cast to calliper body - Google Patents
Mould is cast to calliper body Download PDFInfo
- Publication number
- CN205043086U CN205043086U CN201520729305.6U CN201520729305U CN205043086U CN 205043086 U CN205043086 U CN 205043086U CN 201520729305 U CN201520729305 U CN 201520729305U CN 205043086 U CN205043086 U CN 205043086U
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- cross gate
- sprue
- caliper body
- casting mould
- mould
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Abstract
The utility model provides a mould is cast to calliper body, it is used for producing brake caliper personally experiences sth. Part of the body, mould is cast to calliper body includes a pouring basin, a cross gate, two down sprues and at least one limit groove, the cross gate sets up the lower extreme of pouring basin, article two, the down sprue sets up respectively the relative both sides of cross gate, at least one limit groove sets up one side of down sprue just is linked together with corresponding down sprue. This mould is cast to calliper body avoids influencing the moulded product quality when casting liquid is too much through set up corresponding limit groove respectively at the down sprue, guarantees the even flawless of moulded product, still sets up corresponding exhaust hole simultaneously on the cross gate, guarantees to discharge unnecessary gas at the casting in -process as far as possible, reduces the gas pocket that appears in the calliper body shaping article, has improved production quality and efficiency.
Description
Technical field
The utility model relates to the foundry engieering of automobile brake part, particularly relates to a kind of caliper body casting mould.
Background technology
At present, caliper body is the part on automobile hydraulic disk brake, stress is comparatively concentrated and is born variable load pressure part the most frequently in the car, the performance of caliper body directly concerns the security performance of automobile, and therefore the design of caliper body and manufacturing standard are very strict with do not there is the manufacturing defect such as pore, loose, slag blister, crackle.
But in the process of the manufacturing, casting liquid is uneven to cause in running channel liquid extruding as the excessive meeting of casting, thus causes shaped article to occur uneven as there is crackle etc. due to extruding, affects castability, reduces casting efficiency.
Utility model content
In view of this, the utility model provides a kind of caliper body casting mould that can improve castability and efficiency.
A kind of caliper body casting mould, it is for the production of braking clamp caliper, described caliper body casting mould comprises a cup, cross gate, two sprues and at least one limit groove, described cross gate is arranged on the lower end of described cup, described two sprues are separately positioned on the relative both sides of described cross gate, and at least one limit groove described is arranged on the side of described sprue and is connected with corresponding sprue.
Further, described caliper body casting mould comprises two limit grooves, and described two limit grooves are separately positioned on the side of described two sprues and are connected with corresponding sprue respectively.
Further, described each limit groove is arranged on corresponding sprue one end near described cross gate.
Further, described caliper body casting mould also offers at least one steam vent, and at least one steam vent described is arranged on the side of described cross gate and is connected with described cross gate.
Further, described caliper body casting mould comprises at least one decompression cross gate, at least one ingate and at least one rising head, described each decompression cross gate is all arranged on the side of described each sprue and connection corresponding with described sprue respectively, described each decompression cross gate respectively with the corresponding connection of described each ingate, described each ingate respectively with the corresponding connection of described each rising head.
Compared with prior art, the caliper body casting mould that the utility model provides is avoided affecting shaped article quality when liquid of casting is too much by arranging corresponding limit groove respectively at sprue, ensure the even flawless of shaped article, also corresponding steam vent is set on cross gate simultaneously, ensure excessive gas discharge as far as possible in casting cycle, reduce the pore occurred in caliper body products formed, improve the quality of production and efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of caliper body casting mould of the present utility model.
Main element symbol description
Caliper body casting mould 100
Cup 110
Cross gate 120
Sprue 140a, 140b
Decompression cross gate 150
Ingate 160
Rising head 170
Limit groove 180a, 180b
Steam vent 190a, 190b
Die cavity 10
Following detailed description of the invention will further illustrate the utility model in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Refer to Fig. 1, its a kind of caliper body casting mould 100 provided for the utility model, it is for the production of the braking clamp caliper of automobile, described caliper body casting mould 100 comprises a cup 110, cross gate 120, two sprue 140a, 140b, at least one reduce pressure cross gate 150, at least one ingate 160, at least one rising head 170 and at least one limit groove.
Described cross gate 120 is arranged on the lower end of described cup 110, described two sprues 140a, 140b are separately positioned on the relative both sides of cross gate 110, and described each decompression cross gate 150 is separately positioned on the side of corresponding sprue 140a or 140b and is connected with corresponding sprue 140a or 140b.In present embodiment, mould 100 arranges four decompression cross gates 150.
Described each ingate 160 respectively with the corresponding connection of each decompression cross gate 150, simultaneously the quantity of ingate 160 and each ingate 160 corresponding to the quantity of rising head 170 is connected with corresponding rising head 170 respectively.In present embodiment, mould 100 arrange four with the decompression cross gate 150 corresponding ingate 160 be connected.
The quantity of rising head 170 is corresponding with die cavity 10 quantity that mould 100 is arranged, and in present embodiment, four rising heads 170 of four die cavities 10 and corresponding connection offered by mould 100.Be understandable that, each rising head 170 respectively with corresponding die cavity 10 and the corresponding connection of corresponding ingate 160, also namely four rising heads 170 respectively with four ingates 160 and four corresponding connections of die cavity 10.
At least one limit groove described is arranged on the side of one of them sprue 140a or 140b and is connected with corresponding sprue.In present embodiment, caliper body casting mould 100 comprises two limits groove 180a, 180b and two limits groove 180a, 180b corresponding side being arranged on sprue 140a, 140b respectively, and two limits groove 180a, 180b are connected with sprue 140a, 140b respectively.Be understandable that, when practical application, limit groove 180a, 180b are generally arranged on corresponding sprue one end near cross gate 120.
In casting cycle, casting liquid enters after cross gate 120 through cup 110 and after sprue 140a, 140b and corresponding reduce pressure cross gate 150, ingate 160, enters the die cavity 10 be connected with corresponding rising head 170 from corresponding rising head 170 respectively.Cast liquid discharge cast-in-place casting error as casting liquid phase to more and cannot Timeliness coverage time, easily cause liquid arrive die cavity 10 aftershaping uneven or due to liquid extruding there is the problems such as pore time, limit groove 180a, 180b by excessive for casting and the liquid storage of backflow to avoid impact shaping as caused occurring crackle etc. due to extruding.
For better improving the casting effect of caliper body casting mould 100, described caliper body casting mould 100 also offers at least one steam vent and at least one steam vent described is arranged on the side of cross gate 110 and is connected with cross gate.In present embodiment, casting mould 100 offers two steam vents 190a, 190b, and described two steam vents 190a, 190b are all connected with cross gate 120 and corresponding both sides being arranged on cup 110 respectively.
In the caliper body casting mould 100 that the utility model provides, avoid affecting shaped article quality when liquid of casting is too much by arranging corresponding limit groove 180a, 180b respectively at sprue 140a, 140b, ensure the even flawless of shaped article, also corresponding steam vent 190a, 190b are set on cross gate 120 simultaneously, ensure excessive gas discharge as far as possible in casting cycle, reduce the pore occurred in caliper body products formed, improve the quality of production and efficiency.
Be understandable that, for the person of ordinary skill of the art, other various corresponding change and distortion can be made according to technical conceive of the present utility model, and all these change the protection domain that all should belong to the utility model claim with distortion.
Claims (5)
1. a caliper body casting mould, it is for the production of braking clamp caliper, described caliper body casting mould comprises a cup, cross gate, two sprues and at least one limit groove, described cross gate is arranged on the lower end of described cup, described two sprues are separately positioned on the relative both sides of described cross gate, and at least one limit groove described is arranged on the side of described sprue and is connected with corresponding sprue.
2. caliper body casting mould as claimed in claim 1, it is characterized in that, described caliper body casting mould comprises two limit grooves, and described two limit grooves are separately positioned on the side of described two sprues and are connected with corresponding sprue respectively.
3. caliper body casting mould as claimed in claim 2, it is characterized in that, described each limit groove is arranged on corresponding sprue one end near described cross gate.
4. caliper body casting mould as claimed in claim 1, it is characterized in that, described caliper body casting mould also offers at least one steam vent, and at least one steam vent described is arranged on the side of described cross gate and is connected with described cross gate.
5. caliper body casting mould as claimed in claim 1, it is characterized in that, described caliper body casting mould comprises at least one decompression cross gate, at least one ingate and at least one rising head, described each decompression cross gate is all arranged on the side of described each sprue and connection corresponding with described sprue respectively, described each decompression cross gate respectively with the corresponding connection of described each ingate, described each ingate respectively with the corresponding connection of described each rising head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729305.6U CN205043086U (en) | 2015-09-18 | 2015-09-18 | Mould is cast to calliper body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729305.6U CN205043086U (en) | 2015-09-18 | 2015-09-18 | Mould is cast to calliper body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205043086U true CN205043086U (en) | 2016-02-24 |
Family
ID=55336704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520729305.6U Active CN205043086U (en) | 2015-09-18 | 2015-09-18 | Mould is cast to calliper body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205043086U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309398A (en) * | 2017-08-21 | 2017-11-03 | 上海圣德曼铸造海安有限公司 | Automobile brake clamps housing sand mould structure pour mass |
| CN108160937A (en) * | 2017-11-20 | 2018-06-15 | 上海圣德曼铸造海安有限公司 | Automobile brake clamps the sand mould structure of housing |
| CN111136216A (en) * | 2020-01-16 | 2020-05-12 | 安徽振宇汽车部件有限公司 | Sand core mould for casting automobile castings |
-
2015
- 2015-09-18 CN CN201520729305.6U patent/CN205043086U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309398A (en) * | 2017-08-21 | 2017-11-03 | 上海圣德曼铸造海安有限公司 | Automobile brake clamps housing sand mould structure pour mass |
| CN108160937A (en) * | 2017-11-20 | 2018-06-15 | 上海圣德曼铸造海安有限公司 | Automobile brake clamps the sand mould structure of housing |
| CN111136216A (en) * | 2020-01-16 | 2020-05-12 | 安徽振宇汽车部件有限公司 | Sand core mould for casting automobile castings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |