JPS62166358U - - Google Patents
Info
- Publication number
- JPS62166358U JPS62166358U JP5497186U JP5497186U JPS62166358U JP S62166358 U JPS62166358 U JP S62166358U JP 5497186 U JP5497186 U JP 5497186U JP 5497186 U JP5497186 U JP 5497186U JP S62166358 U JPS62166358 U JP S62166358U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- shaft
- synthetic resin
- reduction mechanism
- boss hole
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
Landscapes
- Gears, Cams (AREA)
Description
第１図は本考案の一実施例である減速歯車の分
解斜視図、第２図は同減速歯車を使用したギヤー
ドモータの断面図、第３図は従来例の分解斜視図
である。
１……軸、２……歯車、３……歯底、４……溝
部、５……合成樹脂製歯車、６……ボス穴、７…
…突起部、８……モーター、９……回転軸。
FIG. 1 is an exploded perspective view of a reduction gear according to an embodiment of the present invention, FIG. 2 is a sectional view of a geared motor using the same reduction gear, and FIG. 3 is an exploded perspective view of a conventional example. 1... shaft, 2... gear, 3... tooth bottom, 4... groove, 5... synthetic resin gear, 6... boss hole, 7...
...Protrusion, 8...Motor, 9...Rotation shaft.
Claims (1)
る減速機構の歯車に於いて、軸の直径を歯車の歯
元円直径より大きく形成し、該軸には歯車の歯底
を延長して成る溝部を削成し、合成樹脂製歯車の
ボス穴に溝部と嵌合する突起部を該ボス穴に周設
したことを特徴とする減速機構に於ける歯車回転
防止構造。 In a gear of a reduction mechanism in which a synthetic resin gear is press-fitted to a shaft integral with the gear, the diameter of the shaft is formed larger than the tooth root diameter of the gear, and the bottom of the tooth of the gear is extended on the shaft. 1. A structure for preventing gear rotation in a speed reduction mechanism, characterized in that a groove is cut out, and a protrusion that fits into a boss hole of a synthetic resin gear is provided around the boss hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5497186U JPS62166358U (en) | 1986-04-12 | 1986-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5497186U JPS62166358U (en) | 1986-04-12 | 1986-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62166358U true JPS62166358U (en) | 1987-10-22 |
Family
ID=30882450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5497186U Pending JPS62166358U (en) | 1986-04-12 | 1986-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62166358U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0419921U (en) * | 1990-06-13 | 1992-02-19 | ||
| JPH0821516A (en) * | 1995-07-17 | 1996-01-23 | Mitsubishi Agricult Mach Co Ltd | Counter gear |
| JPH08319748A (en) * | 1995-05-24 | 1996-12-03 | Yuhshin Co Ltd | Combination gear and actuator having this combination gear |
| JP2011033123A (en) * | 2009-07-31 | 2011-02-17 | Namiki Precision Jewel Co Ltd | Stepped reduction gear and method of manufacturing the same |
| JP2012241867A (en) * | 2011-05-23 | 2012-12-10 | Sumitomo Heavy Ind Ltd | Series of transmission having gear structural body and series of gear structural body |
-
1986
- 1986-04-12 JP JP5497186U patent/JPS62166358U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0419921U (en) * | 1990-06-13 | 1992-02-19 | ||
| JPH08319748A (en) * | 1995-05-24 | 1996-12-03 | Yuhshin Co Ltd | Combination gear and actuator having this combination gear |
| JPH0821516A (en) * | 1995-07-17 | 1996-01-23 | Mitsubishi Agricult Mach Co Ltd | Counter gear |
| JP2011033123A (en) * | 2009-07-31 | 2011-02-17 | Namiki Precision Jewel Co Ltd | Stepped reduction gear and method of manufacturing the same |
| JP2012241867A (en) * | 2011-05-23 | 2012-12-10 | Sumitomo Heavy Ind Ltd | Series of transmission having gear structural body and series of gear structural body |