CN211515970U - Replaceable core die for hub casting - Google Patents
Replaceable core die for hub casting Download PDFInfo
- Publication number
- CN211515970U CN211515970U CN201922457675.XU CN201922457675U CN211515970U CN 211515970 U CN211515970 U CN 211515970U CN 201922457675 U CN201922457675 U CN 201922457675U CN 211515970 U CN211515970 U CN 211515970U
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- China
- Prior art keywords
- installation position
- template
- square groove
- groove
- module
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- 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
Links
- 238000005266 casting Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000047 product Substances 0.000 description 4
- 238000007528 sand casting Methods 0.000 description 3
- 244000035744 Hura crepitans Species 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model relates to a casting mould technical field especially relates to a can replace mandrel utensil for wheel hub casting, including template, module, the template is provided with a plurality of installation position, the template is provided with connects a plurality of the watering of installation position, the installation position including square groove with set up in the cylinder groove at square groove center, square groove is provided with a plurality of screw hole, the cylinder groove has a plurality of to be on a parallel with along its circumference wall equipartition cylinder groove axis's locating convex block, the module embedding the installation position is and passes through the fix with screw. The combined die is scientific in structure and convenient to use, well solves the problem that a large number of dies need to be manufactured on the premise of meeting production requirements, reduces the manufacturing cost and the inventory cost of the dies, also improves the production preparation time, and realizes cost reduction and efficiency improvement.
Description
Technical Field
The utility model relates to a casting mould technical field especially relates to a can replace core mould for wheel hub casting.
Background
The wheel hub generally adopts the sand box to cast, while making the sand casting cavity, need the sand casting mould, in the prior art, the template of the sand casting mould and module with workpiece shape forming cavity adopt the integral type to cast, then through polishing to get final product, so a set of mould can only cast its correspondent work piece, when the work piece is not produced, its correspondent mould is tied up the high loft, take up the stock; and because mould and work piece one-to-one, in order to prevent some products from needing to produce, some products are not produced, cause the use of mould to go wrong, the module on a template just can have the module of a work piece.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, and provide a can replace mandrel utensil for wheel hub casting, it is cast through template and module components of a whole that can function independently, then makes up the mould as required to improve the replaceability of mould, improve the rate of utilization of template, reduce the stock, reduce cost.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a can replace mandrel utensil for wheel hub casting, includes template, module, the template is provided with a plurality of installation position, the template is provided with connect a plurality of the watering of installation position, the installation position including square groove with set up in the cylinder groove at square groove center, square groove is provided with a plurality of screw hole, cylinder groove along its circumference wall equipartition have a plurality of be parallel to the location lug of cylinder groove axis, the module imbeds the installation position and passes through the fix with screw.
Furthermore, the number of the installation positions is six, and the sizes of the six installation positions are different.
Further, the module includes a mounting base and a pattern.
The utility model has the advantages that: the utility model provides a can replace mandrel utensil for wheel hub casting, its includes template, module, the template is provided with a plurality of installation position, the template is provided with connect a plurality of the watering of installation position, the installation position includes square groove and sets up in the cylinder groove at square groove center, square groove is provided with a plurality of screw hole, cylinder groove along its circumference wall equipartition have a plurality of be parallel to the location lug of cylinder groove axis, the module imbeds the installation position and passes through the fix with screw. The combined die is scientific in structure and convenient to use, well solves the problem that a large number of dies need to be manufactured on the premise of meeting production requirements, reduces the manufacturing cost and the inventory cost of the dies, also improves the production preparation time, and realizes cost reduction and efficiency improvement.
Drawings
Fig. 1 is a perspective view of an alternative core mold for hub casting of the present invention;
fig. 2 is a perspective view of the template.
Description of reference numerals:
1-template, 11-installation position, 12-pouring channel, 13-square groove, 14-cylindrical groove, 15-threaded hole, 16-positioning projection, 2-module, 21-installation base, 22-pattern.
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings and the embodiments, and is not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the replaceable core mold for hub casting of this embodiment includes a mold plate 1 and a mold block 2, the mold plate 1 is provided with a plurality of mounting locations 11, the mold plate 1 is provided with a runner 12 connecting the plurality of mounting locations 11, the mounting locations 11 include a square groove 13 and a cylindrical groove 14 disposed at the center of the square groove 13, the square groove 13 is provided with a plurality of threaded holes 15, the cylindrical groove 14 is uniformly provided with a plurality of positioning protrusions 16 parallel to the axis of the cylindrical groove 14 along the circumferential wall thereof, and the mold block 2 is embedded in the mounting locations 11 and fixed by screws.
The combined die takes the template 1 as a mother board, a plurality of same modules 2 can be combined for producing the same product, and different modules 2 can also be combined for producing different products; the mounting positions 11 can adopt the same structure or different structures, generally adopt the same structure, are convenient for standardization, but can adopt different dimensions, the cross section of the square groove 13 can be square or other regular polygons, the vertex angle of the square groove 13 can be a fillet, the embodiment adopts the cylindrical groove 14 and the positioning lug 16 for positioning, and the actual groove structure can also be replaced by a groove structure in a regular prism shape. The template 1 and the module 2 are respectively cast and then assembled together, so that the casting difficulty is reduced, the production preparation time is shortened, the mold manufacturing cost and the inventory cost are reduced, and the cost reduction and the efficiency improvement are realized.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (3)
1. A can replace core mould for wheel hub casting which characterized in that: the die comprises a die plate (1) and a die block (2), wherein the die plate (1) is provided with a plurality of mounting positions (11), the die plate (1) is provided with a pouring channel (12) for connecting the mounting positions (11), each mounting position (11) comprises a square groove (13) and a cylindrical groove (14) arranged at the center of the square groove (13), the square groove (13) is provided with a plurality of threaded holes (15), the cylindrical groove (14) is uniformly provided with a plurality of positioning lugs (16) parallel to the axis of the cylindrical groove (14) along the circumferential wall of the cylindrical groove, and the die block (2) is embedded into the mounting positions (11) and fixed through screws.
2. The replaceable core mold for hub casting of claim 1, wherein: six installation positions (11) are provided, and the sizes of the six installation positions (11) are different.
3. The replaceable core mold for hub casting of claim 1, wherein: the module (2) comprises a mounting base (21) and a pattern (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922457675.XU CN211515970U (en) | 2019-12-30 | 2019-12-30 | Replaceable core die for hub casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922457675.XU CN211515970U (en) | 2019-12-30 | 2019-12-30 | Replaceable core die for hub casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211515970U true CN211515970U (en) | 2020-09-18 |
Family
ID=72467924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922457675.XU Expired - Fee Related CN211515970U (en) | 2019-12-30 | 2019-12-30 | Replaceable core die for hub casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211515970U (en) |
-
2019
- 2019-12-30 CN CN201922457675.XU patent/CN211515970U/en not_active Expired - Fee Related
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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: 20200918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |