CN208214230U - A kind of running gate system of front axle housing body casting - Google Patents
A kind of running gate system of front axle housing body casting Download PDFInfo
- Publication number
- CN208214230U CN208214230U CN201820445769.8U CN201820445769U CN208214230U CN 208214230 U CN208214230 U CN 208214230U CN 201820445769 U CN201820445769 U CN 201820445769U CN 208214230 U CN208214230 U CN 208214230U
- Authority
- CN
- China
- Prior art keywords
- cross gate
- gate
- mud core
- side cross
- housing body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model provides a kind of running gate system of front axle housing body casting, can solve the technical issues of existing running gate system knocks out time-consuming and laborious operation, low efficiency.A kind of running gate system of front axle housing body casting, it includes sprue, the intermediate cross gate connecting with sprue, the side cross gate for being divided into intermediate cross gate both ends, the ingate being connected to shell mould inner cavity, it is characterized by: intermediate cross gate, side cross gate are flat rectangular configuration, side cross gate is bonded shell mould side.
Description
Technical field
The utility model relates to the castings of casting field more particularly to front axle housing body, and in particular to a kind of front axle housing body casting
The running gate system made.
Background technique
The running gate system of traditional front axle housing body casting, structure is as shown in Figure 1, including sprue 1, connecting with sprue
Intermediate cross gate 2a, the side cross gate 3a for being divided into intermediate cross gate both ends, be connected to the casting mold cavity in shell mould 6 in pour
Road 5a, 4a are slagging packet.The running gate system of the structure, intermediate cross gate 2a, side cross gate 3a are strip and block, interior accordingly to pour
Road 5a size is thicker, for medium-sized and small enterprises, can not cut off running gate system by grinding wheel after the casting is formed, generally make
It is knocked out with iron hammer, time-consuming and laborious, low efficiency.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of running gate system of front axle housing body casting, can solve existing
Running gate system knocks out the technical issues of time-consuming and laborious operation, low efficiency.
Its technical solution is a kind of such, running gate system of front axle housing body casting comprising sprue connects with sprue
The intermediate cross gate that connects, the side cross gate for being divided into intermediate cross gate both ends, the ingate being connected to shell mould, feature exist
In: the intermediate cross gate, the side cross gate are flat rectangular configuration, and the side cross gate is bonded shell mould side
Portion.
Further, the intermediate cross gate by mud core positioning split under mud core on intermediate cross gate, intermediate cross gate and
At, upward convex set in position is formed with cylindrical portion among mud core on the intermediate cross gate, and the inner cavity of the cylindrical portion is sprue,
The side cross gate is put together by mud core positioning under mud core, side cross gate on the cross gate of side, the intermediate cross gate
Mud core is connected by notch on upper mud core and the side cross gate, mud core and shell mould pass through ingate on the side cross gate
It is connected.
Further, mud core and shell mould connecting place offer 2 ingates on the side cross gate, and the side is horizontal to pour
Mud core corresponds to ingate and is respectively equipped with the slagging packet upwardly extended on road.
The running gate system of the utility model, intermediate cross gate, side cross gate are flat rectangular configuration, and side is horizontal to pour
Road is bonded shell mould side, so that the corresponding mud core of side cross gate and shell mould bracket open up in interconnected through-hole can be formed
Running channel, the limitation of the ingate and side cross gate, is similarly flat structure, convenient for being cut by grinding wheel along shell mould side margins
Except running gate system, operation more convenient power-saving is high-efficient；In addition, using running gate system product yield >=85%.
Detailed description of the invention
Fig. 1 is the existing running gate system of front axle housing body casting.
Fig. 2 is the running gate system of the utility model.
Fig. 3 is the structural schematic diagram of mud core and mud core under intermediate cross gate on the intermediate cross gate of the utility model.
Specific embodiment
As shown in Figure 2 and Figure 3, a kind of running gate system of front axle housing body casting comprising sprue 1 is connect with sprue 1
Intermediate cross gate 2b, be divided into the side cross gate 3b at the both ends intermediate cross gate 2b, the ingate being connected to shell mould is intermediate horizontal
Running channel 2b, side cross gate 3b are flat rectangular configuration, and side cross gate 3b is bonded shell mould side；Intermediate cross gate 2b by
Mud core 9 (is set on cross gate under mud core by positioning protrusion 12, locating slot under mud core 8, intermediate cross gate on intermediate cross gate
Along position, be not shown) positioning be put together, upward convex set in the intermediate position of mud core 8 is formed with cylindrical portion 10, cylinder on intermediate cross gate
The inner cavity in shape portion be sprue, side cross gate 3b by under mud core, side cross gate on the cross gate of side mud core positioning split and
At mud core is connected with mud core on the cross gate of side by notch 11 on intermediate cross gate, and mud core and shell mould 6 are logical on the cross gate of side
Ingate 13 is crossed to be connected；Mud core and 6 connecting place of shell mould offer 2 ingates 13, mud on the cross gate of side on the cross gate of side
Core corresponds to ingate 13 and is respectively equipped with the slagging packet 7 upwardly extended.
Claims (3)
1. a kind of running gate system of front axle housing body casting comprising sprue, is divided into the intermediate cross gate connecting with sprue
The side cross gate at intermediate cross gate both ends, the ingate being connected to shell mould inner cavity, it is characterised in that: the intermediate cross gate,
The side cross gate is flat rectangular configuration, and the side cross gate is bonded shell mould side.
2. a kind of running gate system of front axle housing body casting according to claim 1, it is characterised in that: the intermediate cross gate
It is put together by mud core positioning under mud core, intermediate cross gate on intermediate cross gate, position among mud core on the intermediate cross gate
Upward projection is formed with cylindrical portion, and the inner cavity of the cylindrical portion is sprue, and the side cross gate is by mud on the cross gate of side
The positioning of mud core is put together under core, side cross gate, mud core phase on mud core and the side cross gate on the intermediate cross gate
Mud core and shell mould connecting place offer interconnected through-hole respectively at even, on the side cross gate.
3. a kind of running gate system of front axle housing body casting according to claim 2, it is characterised in that: the side cross gate
Upper mud core and shell mould connecting place offer 2 through-holes, and mud core, which corresponds to through-hole and is respectively equipped with, on the side cross gate upwardly extends
Slagging packet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820445769.8U CN208214230U (en) | 2018-03-31 | 2018-03-31 | A kind of running gate system of front axle housing body casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820445769.8U CN208214230U (en) | 2018-03-31 | 2018-03-31 | A kind of running gate system of front axle housing body casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208214230U true CN208214230U (en) | 2018-12-11 |
Family
ID=64504104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820445769.8U Expired - Fee Related CN208214230U (en) | 2018-03-31 | 2018-03-31 | A kind of running gate system of front axle housing body casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208214230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318649A (en) * | 2020-04-15 | 2020-06-23 | 广西玉柴机器配件制造有限公司 | Iron mold sand-lined process space crossing type pouring system |
-
2018
- 2018-03-31 CN CN201820445769.8U patent/CN208214230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318649A (en) * | 2020-04-15 | 2020-06-23 | 广西玉柴机器配件制造有限公司 | Iron mold sand-lined process space crossing type pouring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20210331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |