JPS6336753U - - Google Patents
Info
- Publication number
- JPS6336753U JPS6336753U JP13009086U JP13009086U JPS6336753U JP S6336753 U JPS6336753 U JP S6336753U JP 13009086 U JP13009086 U JP 13009086U JP 13009086 U JP13009086 U JP 13009086U JP S6336753 U JPS6336753 U JP S6336753U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- bearing cylinder
- reduction gear
- fitting structure
- inscribed
- 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.)
- Granted
Links
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Gear Transmission (AREA)
- Gears, Cams (AREA)
Description
第１図は本考案にかかるピニオンと減速歯車及
び軸受け筒が嵌合した歯車の断面図、第２図は減
速機の断面図、第３図Ａ，Ｂは、従来例図、第４
図乃至第８図は本考案にかかる軸受け筒の実施例
の形状断面図である。
１……ピニオン、２……穴部、３……軸受け筒
、４……減速歯車、５……外周、１４，１５……
スペーサー。
Fig. 1 is a cross-sectional view of a gear in which a pinion, a reduction gear, and a bearing cylinder are fitted according to the present invention, Fig. 2 is a cross-sectional view of a reducer, Fig. 3 A and B are illustrations of a conventional example, and Fig. 4
Figures 8 through 8 are cross-sectional views of embodiments of the bearing cylinder according to the present invention. 1... Pinion, 2... Hole, 3... Bearing tube, 4... Reduction gear, 5... Outer circumference, 14, 15...
spacer.
Claims (1)
し、ピニオンを減速歯車に圧入嵌合し、軸を軸受
け筒内に貫入した減速機構に於ける歯車嵌装構造
に於いて、軸受け筒を、減速歯車との内接部分か
ら先端部まで、その外周を細径としたことを特徴
とする減速機構に於ける歯車嵌装構造。 ２ 軸受け筒を減速歯車との内接部分のみ、その
外周を細径としたことを特徴とする実用新案登録
請求の範囲第１項記載の減速機構に於ける歯車嵌
装構造。 ３ 軸受け筒を、その外周をテーパ状に形成し、
減速歯車との内接部分に、当該テーパ状部が位置
する如く成したことを特徴とする実用新案登録請
求の範囲第１項記載の減速機構に於ける歯車嵌装
構造。 ４ 軸受け筒を、減速歯車との内接部分で、その
外周を中央が細径となる如く湾曲して形成したこ
とを特徴とする実用新案登録請求の範囲第１項記
載の減速機構に於ける歯車嵌装構造。[Scope of Claim for Utility Model Registration] 1. A gear fitting structure in a reduction gear mechanism in which a synthetic resin bearing cylinder is inscribed in the hole of the pinion, the pinion is press-fitted to the reduction gear, and the shaft is inserted into the bearing cylinder. A gear fitting structure in a reduction gear mechanism, characterized in that the outer periphery of the bearing cylinder has a narrow diameter from the inner part with the reduction gear to the tip. 2. A gear fitting structure in a speed reduction mechanism according to claim 1, wherein the outer periphery of the bearing cylinder is made small in diameter only at the portion that is inscribed with the speed reduction gear. 3 Forming the outer periphery of the bearing cylinder into a tapered shape,
A gear fitting structure in a speed reduction mechanism according to claim 1, wherein the tapered portion is located at an inscribed portion with a speed reduction gear. 4. In the speed reduction mechanism as set forth in claim 1 of the utility model registration claim, wherein the bearing cylinder is curved so that the outer periphery thereof has a narrow diameter at the center at the part inscribed with the reduction gear. Gear fitting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986130090U JPH0439488Y2 (en) | 1986-08-26 | 1986-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986130090U JPH0439488Y2 (en) | 1986-08-26 | 1986-08-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6336753U true JPS6336753U (en) | 1988-03-09 |
| JPH0439488Y2 JPH0439488Y2 (en) | 1992-09-16 |
Family
ID=31027257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986130090U Expired JPH0439488Y2 (en) | 1986-08-26 | 1986-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439488Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5068410U (en) * | 1973-10-27 | 1975-06-18 | ||
| JPS5921124U (en) * | 1982-07-31 | 1984-02-08 | 日本精機株式会社 | rotating bearing device |
| JPS59195222U (en) * | 1983-06-14 | 1984-12-25 | 松下冷機株式会社 | compressor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5921124B2 (en) * | 1974-03-26 | 1984-05-17 | 三菱電機株式会社 | double throw cam switch |
-
1986
- 1986-08-26 JP JP1986130090U patent/JPH0439488Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5068410U (en) * | 1973-10-27 | 1975-06-18 | ||
| JPS5921124U (en) * | 1982-07-31 | 1984-02-08 | 日本精機株式会社 | rotating bearing device |
| JPS59195222U (en) * | 1983-06-14 | 1984-12-25 | 松下冷機株式会社 | compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439488Y2 (en) | 1992-09-16 |