CN103753746A - Tool for epoxy resin casting of motor - Google Patents
Tool for epoxy resin casting of motor Download PDFInfo
- Publication number
- CN103753746A CN103753746A CN201310755501.6A CN201310755501A CN103753746A CN 103753746 A CN103753746 A CN 103753746A CN 201310755501 A CN201310755501 A CN 201310755501A CN 103753746 A CN103753746 A CN 103753746A
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- China
- Prior art keywords
- motor
- epoxy resin
- newel
- supporting
- frock
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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.)
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- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to a tool for the epoxy resin casting of a motor. The tool comprises a support base and a central column, wherein the cylindrical central column is vertically arranged at the central position of the upper end face of the support base; a screw penetrates through the center of the support base from bottom to top, and is connected with the lower end of the central column; the lower end face of the central column is clung to the upper end face of the support base; the outer side of the central column is sleeved with a motor stator; a sealing ring is embedded into the outer lateral surface of the upper end of the support base, and is attached to the inner side of a jacket of the motor stator. The tool is simple in structure; due to the adoption of a split structure, the tool is convenient to assemble and disassemble; procedures for machining an inner hole of the motor stator are reduced, so that the production efficiency is improved.
Description
Technical field
The present invention relates to motor processing tool field, particularly relate to a kind of frock for motor casting epoxy resin.
Background technology
Now, in order to improve insulation and the heat dispersion of motor, the operating efficiency of lifting motor, increasing motor is required to adopt casting epoxy resin, and this has just proposed higher demand to the device of casting epoxy resin.Traditional poured with epoxy resin device, epoxy frock is all-in-one-piece, the corresponding epoxy frock of stator of a model motor, cause the quantity of epoxy frock a lot, very expensive, and in order to facilitate exiting of epoxy frock, the newel that packs inner hole of motor stator part into is with tapering, the stator inner hole that this mode pours into a mould out also needs again to process to remove unnecessary epoxy resin, has reduced production efficiency, and has easily damaged motor stator.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of frock for motor casting epoxy resin, simple in structure, adopts split-type structural, easy accessibility, and reduced the operation that inner hole of motor stator is processed, improved production efficiency.
The technical solution adopted for the present invention to solve the technical problems is: a kind of frock for motor casting epoxy resin is provided, comprise base for supporting and newel, described center, base for supporting upper surface is vertically furnished with columniform newel, the center of this base for supporting is installed with from the bottom to top screw and is connected with the lower end of newel, described newel lower surface and the upper surface of base for supporting fit tightly, its outside is socketed with motor stator, the upper end lateral surface of described base for supporting embeds sealing ring is installed, the overcoat inner side laminating of sealing circle and motor stator.
Described sealing ring is O-ring seals.
The middle part of described newel is the location division matching with motor stator length, and the diameter of this location division is identical with the internal diameter of motor stator.
Between the upper end of described location division and newel, form step.
The center, lower surface of described base for supporting is furnished with counterbore, in this counterbore, is installed with screw.
The lower surface of described newel and the upper surface of base for supporting are burnishing surface.
beneficial effect
The present invention relates to a kind of frock for motor casting epoxy resin, simple in structure, have the following advantages: simplify the manufacture craft of epoxy frock, save the material of making epoxy frock; Split type epoxy frock, after epoxy resin solidifies, epoxy frock is convenient to exit respectively; After epoxy frock exits, inner hole of motor stator is without processing, simplified processing process.
Accompanying drawing explanation
Fig. 1 is that master of the present invention looks sectional structure chart.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment are only not used in and limit the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read the content of the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Figure 1, embodiments of the present invention relate to a kind of frock for motor casting epoxy resin, comprise base for supporting 5 and newel 3, described base for supporting 5 centers, upper surface are vertically furnished with columniform newel 3, the center of this base for supporting 5 is installed with from the bottom to top screw 6 and is connected with the lower end of newel 3, described newel 3 lower surfaces and the upper surface of base for supporting 5 fit tightly, its outside is socketed with motor stator 2, the upper end lateral surface of described base for supporting 5 embeds sealing ring 4 is installed, sealing circle 4 is fitted with the overcoat inner side of motor stator 2.
Described sealing ring 4 is O-ring seals.
The middle part of described newel 3 is the location division 8 matching with motor stator 2 length, and the diameter of this location division 8 is identical with the internal diameter of motor stator 2.
Between the upper end of described location division 8 and newel 3, form step 7.
The center, lower surface of described base for supporting 5 is furnished with counterbore, is installed with screw 6 in this counterbore.
The lower surface of described newel 3 and the upper surface of base for supporting 5 are burnishing surface.
When using, select the newel 3 matching with the motor stator 2 of processing to be connected with base for supporting 5, the gap that guarantees the contact-making surface between newel 3 and base for supporting 5 is enough little, prevent that epoxy resin 1 from flowing in gap, then motor stator 2 is socketed in to the outside of newel 3, the upper side of the overcoat of motor stator 2 and base for supporting 5 fits tightly, and sealing ring 4 has guaranteed that epoxy resin 1 can not flow out from gap between the two.
Then to from top to bottom toward injection ring epoxy resins 1 in motor stator 2, until the liquid level of epoxy resin 1 flushes with step 7, heating or the standing epoxy resin 1 that makes of normal temperature are fully curing, then frock is disassembled.
When disassembling, first screw 6 is back-outed, newel 3 is separated with base for supporting 5, then newel 3 is ejected or knocks out from motor stator 2, like this endoporus of motor stator 2 be one complete cylindrical, do not need again to process, simplified technique.
Claims (6)
1. the frock for motor casting epoxy resin, comprise base for supporting (5) and newel (3), it is characterized in that, described base for supporting (5) center, upper surface is vertically furnished with columniform newel (3), the center of this base for supporting (5) is installed with from the bottom to top screw (6) and is connected with the lower end of newel (3), the upper surface of described newel (3) lower surface and base for supporting (5) fits tightly, its outside is socketed with motor stator (2), the upper end lateral surface of described base for supporting (5) embeds sealing ring (4) is installed, sealing circle (4) is fitted with the overcoat inner side of motor stator (2).
2. a kind of frock for motor casting epoxy resin according to claim 1, is characterized in that: described sealing ring (4) is O-ring seals.
3. a kind of frock for motor casting epoxy resin according to claim 1, it is characterized in that: the middle part of described newel (3) is the location division (8) matching with motor stator (2) length, and the diameter of this location division (8) is identical with the internal diameter of motor stator (2).
4. a kind of frock for motor casting epoxy resin according to claim 3, is characterized in that: between the upper end of described location division (8) and newel (3), form step (7).
5. a kind of frock for motor casting epoxy resin according to claim 1, is characterized in that: the center, lower surface of described base for supporting (5) is furnished with counterbore, is installed with screw (6) in this counterbore.
6. a kind of frock for motor casting epoxy resin according to claim 1, is characterized in that: the upper surface of the lower surface of described newel (3) and base for supporting (5) is burnishing surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310755501.6A CN103753746A (en) | 2013-12-31 | 2013-12-31 | Tool for epoxy resin casting of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310755501.6A CN103753746A (en) | 2013-12-31 | 2013-12-31 | Tool for epoxy resin casting of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103753746A true CN103753746A (en) | 2014-04-30 |
Family
ID=50521141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310755501.6A Pending CN103753746A (en) | 2013-12-31 | 2013-12-31 | Tool for epoxy resin casting of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103753746A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090579A (en) * | 2016-08-10 | 2016-11-09 | 深圳市固胜智能科技有限公司 | A kind of hand-held device stable equilibrium |
| CN108462343A (en) * | 2018-04-08 | 2018-08-28 | 天津深之蓝海洋设备科技有限公司 | A kind of stator winding glue-pouring device and its glue-pouring method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522864A (en) * | 2011-12-30 | 2012-06-27 | 许晓华 | Special mould for filling and sealing motor stator |
| CN103066717A (en) * | 2011-10-24 | 2013-04-24 | 太仓富田瑞兰得电机有限公司 | Motor stator with packaging stator winding and method of packaging stator winding |
| CN203680620U (en) * | 2013-12-31 | 2014-07-02 | 宁波菲仕运动控制技术有限公司 | Tool for pouring epoxy resin for motor |
-
2013
- 2013-12-31 CN CN201310755501.6A patent/CN103753746A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066717A (en) * | 2011-10-24 | 2013-04-24 | 太仓富田瑞兰得电机有限公司 | Motor stator with packaging stator winding and method of packaging stator winding |
| CN102522864A (en) * | 2011-12-30 | 2012-06-27 | 许晓华 | Special mould for filling and sealing motor stator |
| CN203680620U (en) * | 2013-12-31 | 2014-07-02 | 宁波菲仕运动控制技术有限公司 | Tool for pouring epoxy resin for motor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090579A (en) * | 2016-08-10 | 2016-11-09 | 深圳市固胜智能科技有限公司 | A kind of hand-held device stable equilibrium |
| CN108462343A (en) * | 2018-04-08 | 2018-08-28 | 天津深之蓝海洋设备科技有限公司 | A kind of stator winding glue-pouring device and its glue-pouring method |
| CN108462343B (en) * | 2018-04-08 | 2024-03-26 | 深之蓝海洋科技股份有限公司 | Stator winding glue filling device and glue filling method thereof |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140430 |
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| RJ01 | Rejection of invention patent application after publication |