JPS6165869U - - Google Patents
Info
- Publication number
- JPS6165869U JPS6165869U JP14365585U JP14365585U JPS6165869U JP S6165869 U JPS6165869 U JP S6165869U JP 14365585 U JP14365585 U JP 14365585U JP 14365585 U JP14365585 U JP 14365585U JP S6165869 U JPS6165869 U JP S6165869U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- permanent magnet
- molding
- recess
- 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.)
- Pending
Links
- 238000000465 moulding Methods 0.000 claims 5
- 230000013011 mating Effects 0.000 claims 1
- 239000002861 polymer material Substances 0.000 claims 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
Landscapes
- Manufacture Of Motors, Generators (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図は本考案実施例を示し、第１図ａは金型
の部分断面図、第１図ｂは第１図ａの下面平面図
、第２図は第１図に示された金型により製作され
たローターを示し、第２図ａは断面図で第２図ｂ
は下面図である。
１…上金型、６…下金型、２…湯口、Ｃ…割り
面、４…ローター磁石、４ａ…ローター磁石４の
周側面、４ｂ…ローター磁石４の端面、１４，１
５…ローター真、１６…ローターカナ、１７…ロ
ーター締結部。
Fig. 1 shows an embodiment of the present invention, Fig. 1a is a partial sectional view of a mold, Fig. 1b is a bottom plan view of Fig. 1a, and Fig. 2 is a mold shown in Fig. 1. Figure 2a is a cross-sectional view, and Figure 2b is a cross-sectional view.
is a bottom view. DESCRIPTION OF SYMBOLS 1... Upper mold, 6... Lower mold, 2... Sprue, C... Split surface, 4... Rotor magnet, 4a... Circumferential side of rotor magnet 4, 4b... End surface of rotor magnet 4, 14,1
5... Rotor stem, 16... Rotor pinion, 17... Rotor fastening section.
Claims (1)
のローターカナ部を高分子材料にて形成される電
磁変換機用ローターを成形するための金型構造に
おいて、前記金型は上金型と下金型とを有してお
り、前記上金型には前記永久磁石の下面が前記上
金型と前記下金型との合せ面と略一致するように
形成した永久磁石収納凹部と、該永久磁石収納凹
部の上方に上〓〓ほぞ〓を成形するための上〓〓
ほぞ〓成形凹部と、前記永久磁石収納凹部の側面
にあつて前記永久磁石収納凹部に開口部を有する
複数の保持部成形凹部を備えており、前記下金型
には前記ローターカナ部を成形するための歯形形
状を成すカナ凹部と、該カナ凹部の下方に下〓〓
ほぞ〓を成形するための下〓〓ほぞ〓成形凹部を
備えていることを特徴とする変換機用ローターの
成形金型構造。 In a mold structure for molding a rotor for an electromagnetic converter in which a permanent magnet holding part and a rotor pinion part for transmitting rotation to the next stage are formed of a polymer material, the mold is an upper mold. a lower mold, the upper mold has a permanent magnet storage recess formed so that the lower surface of the permanent magnet substantially coincides with the mating surface of the upper mold and the lower mold; Upper surface for forming an upper tenon above the permanent magnet storage recess.
A tenon molding recess, and a plurality of holding part molding recesses located on the side surfaces of the permanent magnet storage recess and having openings in the permanent magnet storage recess, and the rotor pinion part is molded in the lower mold. A pinion recess forming a tooth-shaped shape for
A mold structure for a rotor for a converter, characterized by having a lower molding recess for molding a tenon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14365585U JPS6165869U (en) | 1985-09-20 | 1985-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14365585U JPS6165869U (en) | 1985-09-20 | 1985-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6165869U true JPS6165869U (en) | 1986-05-06 |
Family
ID=30701944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14365585U Pending JPS6165869U (en) | 1985-09-20 | 1985-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6165869U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4876003A (en) * | 1972-01-14 | 1973-10-13 | ||
| JPS5285311A (en) * | 1976-01-08 | 1977-07-15 | Citizen Watch Co Ltd | Rotor for pulse motor |
-
1985
- 1985-09-20 JP JP14365585U patent/JPS6165869U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4876003A (en) * | 1972-01-14 | 1973-10-13 | ||
| JPS5285311A (en) * | 1976-01-08 | 1977-07-15 | Citizen Watch Co Ltd | Rotor for pulse motor |