CN206652941U - A kind of double-deck cross gate running gate system - Google Patents
A kind of double-deck cross gate running gate system Download PDFInfo
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- CN206652941U CN206652941U CN201720428682.5U CN201720428682U CN206652941U CN 206652941 U CN206652941 U CN 206652941U CN 201720428682 U CN201720428682 U CN 201720428682U CN 206652941 U CN206652941 U CN 206652941U
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- rising head
- cross gate
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- sprue
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Abstract
A kind of double-deck cross gate running gate system, with sprue cup, the sprue cup has first layer cross gate, the both sides of the first layer cross gate are arranged with the left cross gate of the second layer and the right cross gate of the second layer, the left cross gate of the second layer has bilateral rising head, cylinder head of the left and right sides of bilateral rising head with clamp die cavity connects, the right cross gate of the second layer has unilateral rising head, unilateral rising head connects with the cylinder head of clamp die cavity, the bilateral rising head has left sprue, unilateral rising head has right sprue, unilateral rising head is disposed with the left sprue, bilateral rising head is disposed with right sprue, cylinder head of unilateral rising head and the bilateral rising head with clamp die cavity connects；Design of Runner System simple and compact of the present utility model, intake using single rising head, while effectively eliminating casting heat energy-saving position shrinkage porosite, reduce the quantity of rising head, casting qualified rate and product yield are substantially increased, saves production cost, improves economic benefit.
Description
Technical field
Parts Foundry Production technical field is the utility model is related to, especially a kind of double-deck cross gate running gate system.
Background technology
Currently, it is equipped with the front-wheel of most of Hyundai Motors on disk brake, or even four wheels of some automobiles all
Equipped with disk brake, it is the part for stopping really automobile in brake system of car.Disk brake has hydraulic, by
Hydraulic control, main parts size have brake disc, wheel cylinder, caliper, oil pipe etc..Disk brake rapid heat dissipation, in light weight, construction letter
It is single, easy to adjust.Caliper（That is clamp）It is one of major part on automobile hydraulic disk brake, after processed and brakes
Piston, brake disc, friction plate, brake holder etc. are used cooperatively, and it is that stress is concentrated, bears variable load pressure most frequency the most in automobile
Numerous part, the security performance of automobile is directly connected to, therefore its design standard is very strict.
At present, at casting heavy wall and heat energy-saving position（Heat is concentrated i.e. on casting, the larger position of inscribed circle diameter）If
Rising head is put, is the effective measures for preventing shrinkage cavity and porosity.The caliper body arc back of the body of some specifications is thick big, and smelting component is not in place to be caused
The tendency of shrinkage porosite is big, and Feeding channel can be formed to caliper body arc back of the body cylinder head needs by emitting eloquence greatly, and big rising head causes product yield
It is low, and the caliper body produced easily produces Micro shrinkage, and caliper body shrinkage porosite will result directly in generation oilhole after casting machine adds and ooze
The hidden danger of leakage.Therefore, how effectively to eliminate caliper body casting cylinder head position and Micro shrinkage occur, prevent the hidden danger of oilhole seepage,
Product yield is improved, is the utility model urgent problem to be solved.
The content of the invention
The purpose of this utility model, which seeks to solve current caliper body casting cylinder head position, there is Micro shrinkage, and technique goes out
A kind of low problem of product rate, there is provided double-deck cross gate running gate system.
Concrete scheme of the present utility model is：A kind of double-deck cross gate running gate system, has a sprue cup, under the sprue cup
Provided with first layer cross gate, the left cross gate of the second layer and the right cross gate of the second layer have been arranged symmetrically under the first layer cross gate,
The left cross gate of the second layer has a bilateral rising head, and the cylinder head of the left and right sides of bilateral rising head with clamp die cavity connects, institute
State the right cross gate of the second layer and have unilateral rising head, unilateral rising head is connected with the cylinder head of clamp die cavity, and the bilateral rising head is divided into
There is left sprue, unilateral rising head has right sprue, is disposed with unilateral rising head under the left sprue, under the right sprue
Bilateral rising head is disposed with, the cylinder head of unilateral rising head and bilateral rising head with clamp die cavity connects.
The utility model compared with prior art, has advantages below：
（1）Design of Runner System simple and compact of the present utility model, six clamp casting can be poured into a mould simultaneously, using single rising head
Water inlet, while effectively eliminating casting heat energy-saving position shrinkage porosite, reduce the quantity of rising head, substantially increase casting qualified rate and
Product yield, production cost is saved, improve economic benefit；
（2）Design of Runner System of the present utility model cross gate skimming, effectively prevent the generation of casting slag sand holes.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein：1- sprue cups, 2- first layer cross gates, the left cross gate of the 3- second layers, the right cross gate of the 4- second layers, 5- bilaterals
Rising head, 6- one side rising head, 7- clamp die cavities, the left sprues of 8-, the right sprues of 9-.
Embodiment
Referring to Fig. 1, a kind of double-deck cross gate running gate system of the present embodiment, there is sprue cup 1, the sprue cup 1 is divided into
There is first layer cross gate 2, the left cross gate 3 of the second layer and the right cross gate of the second layer have been arranged symmetrically under the first layer cross gate 2
4, the left cross gate 3 of the second layer has a bilateral rising head 5, and the cylinder head of the left and right sides of bilateral rising head 5 with clamp die cavity 7 connects
Logical, the right cross gate 4 of the second layer has unilateral rising head 6, and unilateral rising head 6 connects with the cylinder head of clamp die cavity 7, the bilateral
Rising head 5 has left sprue 8, and unilateral rising head 6 has right sprue 9, unilateral rising head 6 is disposed with the left sprue 8,
Bilateral rising head 5 is disposed with the right sprue 9, the unilateral rising head 6 and bilateral rising head 5 connect with the cylinder head of clamp die cavity 7
It is logical.
The double-deck cross gate running gate system of the present embodiment can pour into a mould 6 clamp casting simultaneously.
Claims (1)
1. a kind of double-deck cross gate running gate system, has sprue cup, the sprue cup has first layer cross gate, its feature
It is：The both sides of the first layer cross gate are arranged with the left cross gate of the second layer and the right cross gate of the second layer, and the second layer is left
Cross gate has a bilateral rising head, and the cylinder head of the left and right sides of bilateral rising head with clamp die cavity connects, the right horizontal stroke of the second layer
Running channel has unilateral rising head, and unilateral rising head connects with the cylinder head of clamp die cavity, and the bilateral rising head has left sprue, single
Side riser has right sprue, and unilateral rising head is disposed with the left sprue, and being disposed with bilateral under the right sprue emits
Mouthful, the cylinder head of unilateral rising head and bilateral rising head with clamp die cavity connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720428682.5U CN206652941U (en) | 2017-04-24 | 2017-04-24 | A kind of double-deck cross gate running gate system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720428682.5U CN206652941U (en) | 2017-04-24 | 2017-04-24 | A kind of double-deck cross gate running gate system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206652941U true CN206652941U (en) | 2017-11-21 |
Family
ID=60319331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720428682.5U Active CN206652941U (en) | 2017-04-24 | 2017-04-24 | A kind of double-deck cross gate running gate system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206652941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-04-24 CN CN201720428682.5U patent/CN206652941U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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