CN205200492U - Electric motor rotor of vertical some runner casts aluminum mould utensil - Google Patents
Electric motor rotor of vertical some runner casts aluminum mould utensil Download PDFInfo
- Publication number
- CN205200492U CN205200492U CN201521070325.3U CN201521070325U CN205200492U CN 205200492 U CN205200492 U CN 205200492U CN 201521070325 U CN201521070325 U CN 201521070325U CN 205200492 U CN205200492 U CN 205200492U
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- CN
- China
- Prior art keywords
- runner
- mould
- electric motor
- vertical
- motor rotor
- 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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- Induction Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model provides an electric motor rotor of vertical some runner casts aluminum mould utensil, it relates to mould technical field, it contains the upper die base, goes up the exhaustion plate, goes up mould benevolence, centre circle, die holder, lower mould benevolence, runner board, upper die base and last exhaustion plate pass through bolted connection, go up the exhaustion plate and pass through bolted connection with last mould benevolence, lower mould benevolence and runner board pass through bolt and pin junction, the merciful and peaceful runner board of lower mould and die holder clearance fit, the merciful and peaceful die holder of last mould between be connected with the centre circle. An electric motor rotor of vertical some runner casts aluminum mould utensil, optimized the production technology to guarantee the balanced post of cast aluminium rotor and the quality of fan blade.
Description
Technical field
The utility model relates to technical field of mold, is specifically related to a kind of electric motor rotor aluminium casting mould of vertical spot pouring mouth.
Background technology
At present, in electric motor rotor aluminium casting process, vertical pressure casting mould is used for Large Rotor cast aluminium and produces, and traditional large-scale vertical casting aluminum rotor mould is directly connected with vertical die-casting machine, after die casting, product and waste material connect together, and need be separated by product with cutting technique with waste material, this process can cause the wearing and tearing of balance columns and fan blade, and precision can not ensure completely simultaneously.Simultaneously in horizontal machine casting aluminum rotor mould, the general spot pouring mouth form structure that adopts designs, this spot pouring mouth aluminium liquid cooling procedure in, be separated with the automatic of waste material because spot pouring mouth special construction realizes product.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, the electric motor rotor aluminium casting mould of the vertical spot pouring mouth providing a kind of structure simple, reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is: it comprises upper bolster, upper exhaustion plate, upper cores, centre circle, die shoe, lower die, gate plate; Described upper bolster and upper exhaustion plate are bolted, and upper exhaustion plate and upper cores are bolted; Described lower die is connected by bolt and pin with gate plate; Described counterdie Renhe gate plate and die shoe matched in clearance; Centre circle is connected with between described upper cores and die shoe.
Operation principle of the present utility model is: devise gate plate, lower die between charging barrel of die casting machine and die cavity, gate location design is on balance columns and fan blade top, gate form is spot pouring mouth, because aluminium liquid cooling but forms feeding in press casting procedure, spot pouring mouth form ingate can solve this situation very well, simultaneously in process of setting, due to the structure of spot pouring mouth, make the plane of disruption become drops, in knockout course, realize being separated of product and waste material.
After adopting said structure, the beneficial effect that the utility model produces is: the electric motor rotor aluminium casting mould of a kind of vertical spot pouring mouth described in the utility model, optimize production technology, thus ensure the balance columns of cast-aluminum rotor and the quality of fan blade, the utility model have structure simple, arrange rationally, the advantage such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is the utility model structure chart.
Description of reference numerals:
1, upper bolster; 2, upper exhaustion plate; 3, upper cores; 4, centre circle; 5, finished product; 6, die shoe; 7, lower die; 8, gate plate.
Detailed description of the invention
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Referring to as shown in Figure 1, this detailed description of the invention adopts following technical scheme: it comprises upper bolster 1, upper exhaustion plate 2, upper cores 3, centre circle 4, die shoe 6, lower die 7, gate plate 8; Described upper bolster 1 is bolted with upper exhaustion plate 2, and upper exhaustion plate 2 is bolted with upper cores 3; Described lower die 7 is connected by bolt and pin with gate plate 8; Described lower die 7 and gate plate 8 and die shoe 6 matched in clearance; Centre circle 4 is connected with between described upper cores 3 and die shoe 6.
The operation principle of this detailed description of the invention is: devise gate plate 8, lower die 7 between charging barrel of die casting machine and die cavity, gate location design is on balance columns and fan blade top, gate form is spot pouring mouth, because aluminium liquid cooling but forms feeding in press casting procedure, spot pouring mouth form ingate can solve this situation very well, simultaneously in process of setting, due to the structure of spot pouring mouth, make the plane of disruption become drops, in knockout course, realize being separated of product and waste material.
During the operation of this detailed description of the invention, die shoe 6 and lathe are connected, and vertical die-casting machine compressing tablet is pressed on lower die 7, after die cast, shrink at the aluminium liquid at lower die 7 and gate plate 8 place, finished product 5 and waste material are disconnected, thus saves the processing step of original cutting finished product and waste material.
After adopting said structure, the beneficial effect that this detailed description of the invention produces is the electric motor rotor aluminium casting mould of a kind of vertical spot pouring mouth described in this detailed description of the invention, optimize production technology, thus ensure the balance columns of cast-aluminum rotor and the quality of fan blade, this detailed description of the invention have structure simple, arrange rationally, the advantage such as cost of manufacture is low.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. an electric motor rotor aluminium casting mould for vertical spot pouring mouth, is characterized in that: it comprises upper bolster, upper exhaustion plate, upper cores, centre circle, die shoe, lower die, gate plate; Described upper bolster and upper exhaustion plate are bolted, and upper exhaustion plate and upper cores are bolted; Described lower die is connected by bolt and pin with gate plate; Described counterdie Renhe gate plate and die shoe matched in clearance; Centre circle is connected with between described upper cores and die shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070325.3U CN205200492U (en) | 2015-12-21 | 2015-12-21 | Electric motor rotor of vertical some runner casts aluminum mould utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070325.3U CN205200492U (en) | 2015-12-21 | 2015-12-21 | Electric motor rotor of vertical some runner casts aluminum mould utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205200492U true CN205200492U (en) | 2016-05-04 |
Family
ID=55838233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521070325.3U Expired - Fee Related CN205200492U (en) | 2015-12-21 | 2015-12-21 | Electric motor rotor of vertical some runner casts aluminum mould utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205200492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424646A (en) * | 2016-10-28 | 2017-02-22 | 增城市运豪五金塑料有限公司 | Improved mold and die casting machine with improved mold |
-
2015
- 2015-12-21 CN CN201521070325.3U patent/CN205200492U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424646A (en) * | 2016-10-28 | 2017-02-22 | 增城市运豪五金塑料有限公司 | Improved mold and die casting machine with improved mold |
| CN106424646B (en) * | 2016-10-28 | 2018-06-01 | 增城市运豪五金塑料有限公司 | A kind of mold and the die casting machine with mold |
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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: 20160504 Termination date: 20191221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |