JPS62202566U - - Google Patents
Info
- Publication number
- JPS62202566U JPS62202566U JP1986090710U JP9071086U JPS62202566U JP S62202566 U JPS62202566 U JP S62202566U JP 1986090710 U JP1986090710 U JP 1986090710U JP 9071086 U JP9071086 U JP 9071086U JP S62202566 U JPS62202566 U JP S62202566U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- fitted
- key
- shaft
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0876—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with axial keys and no other radial clamping
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Description
第１図は本考案に係る歯車の取付構造を例示す
る縦断正面図、第２図は縦断側面図、第３図は平
面図、第４図はキーの平面図、第５図はキーの正
面図、第６図は従来の歯車の取付構造を示す断面
図である。
１５……回転軸、１６……キー溝、１７……歯
車、１９……キー溝、２０，２１……貫通孔、２
４……キー、２５，２６……円弧溝、２７，２８
……軸状部材。
Fig. 1 is a longitudinal sectional front view illustrating the gear mounting structure according to the present invention, Fig. 2 is a longitudinal sectional side view, Fig. 3 is a plan view, Fig. 4 is a plan view of the key, and Fig. 5 is a front view of the key. 6 are cross-sectional views showing a conventional gear mounting structure. 15... Rotating shaft, 16... Keyway, 17... Gear, 19... Keyway, 20, 21... Through hole, 2
4...Key, 25, 26...Circular groove, 27, 28
...Shaft-shaped member.
Claims (1)
転軸と、外周面に噛合歯を形成し、内周面一部に
軸方向に沿つてキー溝を形成し、且つ、キー溝の
前後２個所に直交方向に貫通孔を形成した歯車と
、前記回転軸及び歯車のキー溝に嵌合され、歯車
の貫通孔と対応する部分に貫通孔と一致する嵌合
溝を形成したキーと、前記貫通孔へ嵌入される軸
状部材とから成り、回転軸及び歯車のキー溝へキ
ーを嵌合させ、軸状部材を歯車の貫通孔へ圧入さ
せ、その一部をキーの嵌合溝へ嵌込んでなる歯車
の取付構造。 A rotating shaft having a key groove formed along the axial direction on a part of the circumferential surface, meshing teeth formed on the outer circumferential surface, a key groove formed along the axial direction on a part of the inner circumferential surface, and A gear having through-holes formed in two locations in the front and back in an orthogonal direction, and a key that is fitted into the rotation shaft and the keyway of the gear and has a fitting groove formed in a portion corresponding to the through-hole of the gear that matches the through-hole. , a shaft-like member that is fitted into the through-hole, the key is fitted into the rotating shaft and the key groove of the gear, the shaft-like member is press-fitted into the through-hole of the gear, and a part of the shaft-like member is fitted into the key groove of the key. A gear mounting structure that is fitted into a gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986090710U JPS62202566U (en) | 1986-06-13 | 1986-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986090710U JPS62202566U (en) | 1986-06-13 | 1986-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62202566U true JPS62202566U (en) | 1987-12-24 |
Family
ID=30950822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986090710U Pending JPS62202566U (en) | 1986-06-13 | 1986-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62202566U (en) |
-
1986
- 1986-06-13 JP JP1986090710U patent/JPS62202566U/ja active Pending