CN206912176U - A kind of electric machine casing water jacket core mould - Google Patents
A kind of electric machine casing water jacket core mould Download PDFInfo
- Publication number
- CN206912176U CN206912176U CN201720896442.8U CN201720896442U CN206912176U CN 206912176 U CN206912176 U CN 206912176U CN 201720896442 U CN201720896442 U CN 201720896442U CN 206912176 U CN206912176 U CN 206912176U
- Authority
- CN
- China
- Prior art keywords
- lower template
- locating dowel
- electric machine
- machine casing
- cope plate
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 6
- 230000006978 adaptation Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000004576 sand Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Abstract
The utility model discloses a kind of electric machine casing water jacket core mould in technology of die manufacturing field, including lower template and cope plate, the left and right ends of the lower template are symmetrically installed with cylinder support, locating dowel is fixedly connected with the top of the lower template, and the top of locating dowel and positioning pin connection, the side wall of the lower template is also equipped with pillar, hole for hoist is symmetrically provided with the top corner of the cope plate, place is provided with the positioning sleeve being adapted with locating dowel between two parties at the top of the cope plate, the utility model is simple in construction, it is reasonable in design, the intensity of cope plate and lower template is added using the integrally formed technique of aluminium alloy, it is used cooperatively using locating dowel and positioning sleeve, improve the mold alignment degree of jacket core, ensure the cooling effect of electric machine casing.
Description
Technical field
Technology of die manufacturing field is the utility model is related to, specially a kind of electric machine casing water jacket core mould.
Background technology
The jacket core of electric machine casing is used to accommodate coolant, plays a part of cooling down motor.Existing electric machine casing water jacket
Core is narrow sand wall product, and it has complicated profile and porous structure, is manufactured more using shot core box mould, typically
Electric machine casing water jacket core mould include bed die, left mould and right mould, being wherein connected in left mould and right mould can be along left and right
Flexible oil cylinder, matched moulds and die sinking for mould.But existing electric machine casing water jacket core box is during matched moulds, it may appear that
Matched moulds not in place when penetrate sand action just have started to, influence the Forming Quality of jacket core.In addition, wherein heating tube arrangement it is reasonable with
The no internal temperature for being related to upper die and lower die, directly affect the Forming Quality of jacket core.Therefore, we have proposed a kind of motor
Housing is come into operation with water jacket core mould, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of electric machine casing water jacket core mould, to solve above-mentioned background technology
The existing electric machine casing water jacket core box of middle proposition is during matched moulds, it may appear that matched moulds not in place when penetrate sand action just opened
Begin, influence the Forming Quality of jacket core.In addition, the whether reasonable inside temperature for being related to upper die and lower die that wherein heating tube arranges
Degree, the problem of directly affecting the Forming Quality of jacket core.
To achieve the above object, the utility model provides following technical scheme：A kind of electric machine casing water jacket core mould,
Including lower template and cope plate, the left and right ends of the lower template are symmetrically installed with cylinder support, and the top of the lower template is consolidated
Surely be connected with locating dowel, and the top of locating dowel and positioning pin connection, the side wall of the lower template is also equipped with pillar, it is described on
Hole for hoist is symmetrically provided with the top corner of template, place is provided with the positioning being adapted with locating dowel between two parties at the top of the cope plate
Set.
Preferably, the cushion block to match with the hole for hoist on cope plate is provided with the top corner of the lower template.
Preferably, the locating dowel is socketed on positioning sleeve, and locating dowel is consolidated by the alignment pin at the top of it with positioning sleeve
It is fixed.
Preferably, the lower template and cope plate are integrally formed using aluminium alloy.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, reasonable in design, adopts
The intensity of cope plate and lower template is added with the integrally formed technique of aluminium alloy, is used cooperatively using locating dowel and positioning sleeve,
The mold alignment degree of jacket core is improved, ensures the cooling effect of electric machine casing.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model mould mould-matching structure schematic diagram.
In figure：1 lower template, 2 cylinder supports, 3 locating dowels, 4 alignment pins, 5 pillars, 6 cope plates, 7 holes for hoist, 8 positioning sleeves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of electric machine casing water jacket core mould, bag
Lower template 1 and cope plate 6 are included, the left and right ends of the lower template 1 are symmetrically installed with cylinder support 2, the top of the lower template 1
Locating dowel 3 is fixedly connected with, and the top of locating dowel 3 is connected with alignment pin 4, the side wall of the lower template 1 is also equipped with pillar
5, symmetrically it is provided with hole for hoist 7 at the top corner of the cope plate 6, place is provided with and locating dowel 3 between two parties for the top of the cope plate 6
The positioning sleeve 8 being adapted.
Wherein, the cushion block to match with the hole for hoist 7 on cope plate 6 is provided with the top corner of the lower template 1, it is described
Locating dowel 3 is socketed on positioning sleeve 8, and locating dowel 3 is fixed by the alignment pin 4 at the top of it with positioning sleeve 8, the lower template 1
It is integrally formed with cope plate 6 using aluminium alloy.
Operation principle：It is lifted into after by hole for hoist 7, cope plate 6 is fixed in lower template 1, wherein locating dowel 3 is socketed in
In positioning sleeve 8, and the position between locating dowel 3 and positioning sleeve 8 is fixed using alignment pin 4, ensure that cope plate 6 and lower template
Mold alignment degree between 1, be not in matched moulds not in place when penetrate sand action the drawbacks of just having started to, improve the shaping of jacket core
Quality, while cope plate 6 and lower template 1 use aluminium alloy integral forming process, improve the intensity of mould, ensure electric machine casing
Cooling effect, the utility model is simple in construction, reasonable in design, has very strong practical value.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of electric machine casing water jacket core mould, including lower template (1) and cope plate (6), it is characterised in that：The lower mould
The left and right ends of plate (1) are symmetrically installed with cylinder support (2), and locating dowel (3) is fixedly connected with the top of the lower template (1),
And the top of locating dowel (3) is connected with alignment pin (4), the side wall of the lower template (1) is also equipped with pillar (5), the upper mould
Hole for hoist (7) is symmetrically provided with the top corner of plate (6), place is provided with and locating dowel (3) phase between two parties at the top of the cope plate (6)
The positioning sleeve (8) of adaptation.
A kind of 2. electric machine casing water jacket core mould according to claim 1, it is characterised in that：The lower template (1)
Top corner at be provided with the cushion block that matches with the hole for hoist (7) on cope plate (6).
A kind of 3. electric machine casing water jacket core mould according to claim 1, it is characterised in that：The locating dowel (3)
It is socketed on positioning sleeve (8), and locating dowel (3) is fixed by the alignment pin (4) at the top of it and positioning sleeve (8).
A kind of 4. electric machine casing water jacket core mould according to claim 1, it is characterised in that：The lower template (1)
It is integrally formed with cope plate (6) using aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896442.8U CN206912176U (en) | 2017-07-24 | 2017-07-24 | A kind of electric machine casing water jacket core mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896442.8U CN206912176U (en) | 2017-07-24 | 2017-07-24 | A kind of electric machine casing water jacket core mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206912176U true CN206912176U (en) | 2018-01-23 |
Family
ID=61347862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720896442.8U Active CN206912176U (en) | 2017-07-24 | 2017-07-24 | A kind of electric machine casing water jacket core mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206912176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014723A (en) * | 2018-08-24 | 2018-12-18 | 中核核电运行管理有限公司 | A kind of shielded coffin positioning pin entirety positioning installation apparatus |
| CN113426947A (en) * | 2021-06-25 | 2021-09-24 | 象山同家模具制造有限公司 | Motor casing water jacket core box mould |
-
2017
- 2017-07-24 CN CN201720896442.8U patent/CN206912176U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014723A (en) * | 2018-08-24 | 2018-12-18 | 中核核电运行管理有限公司 | A kind of shielded coffin positioning pin entirety positioning installation apparatus |
| CN113426947A (en) * | 2021-06-25 | 2021-09-24 | 象山同家模具制造有限公司 | Motor casing water jacket core box mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A water jacket core box mold for motor casing Effective date of registration: 20231109 Granted publication date: 20180123 Pledgee: Bank of Ningbo branch of the Bank of Ningbo, Xiangshan branch Pledgor: XIANGSHAN TONGJIA MOULD MANUFACTURING CO.,LTD. Registration number: Y2023980064801 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |