JPS62170830U - - Google Patents
Info
- Publication number
- JPS62170830U JPS62170830U JP6131186U JP6131186U JPS62170830U JP S62170830 U JPS62170830 U JP S62170830U JP 6131186 U JP6131186 U JP 6131186U JP 6131186 U JP6131186 U JP 6131186U JP S62170830 U JPS62170830 U JP S62170830U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- groove
- fit structure
- boss
- mentioned
- 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
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
第１図はこの考案の一実施例による嵌め合い構
造を示す縦断面図、第２図はその側面図、第３図
は従来の構造を示す縦断面図である。
１は軸、２はボス、６は溝、７は切欠部、８は
突起部。なお、図中同一符号は同一又は相当部分
を示す。
FIG. 1 is a longitudinal sectional view showing a fitting structure according to an embodiment of this invention, FIG. 2 is a side view thereof, and FIG. 3 is a longitudinal sectional view showing a conventional structure. 1 is a shaft, 2 is a boss, 6 is a groove, 7 is a notch, and 8 is a protrusion. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
に設けられたボスを軸方向に沿つて挿入する焼嵌
め構造、又は冷し嵌め構造等で固着する二つの部
品の嵌め合い構造において、上記軸に周方向に沿
つた溝と、該溝から上記ボスの挿入開始方向の軸
段部に連通する切欠部を設け、該切欠部より小な
る突起部を内径に設けた上記ボスを上記軸に挿入
後周方向に旋回し、上記突起部を上記溝内に固着
させたことを特徴とする二つの部品の嵌め合い構
造。 In a shrink-fit structure in which a shaft and a boss provided on an inner diameter smaller than the shaft diameter are inserted along the axial direction, or in a fit structure in which two parts are fixed together by a cold-fit structure, etc. , the above-mentioned boss is provided with a groove along the circumferential direction on the above-mentioned shaft, and a notch that communicates from the groove with a shaft stepped portion in the insertion start direction of the above-mentioned boss, and a protrusion smaller than the notch is provided on the inner diameter. A fitting structure of two parts, characterized in that the protrusion is fixed in the groove by rotating in the circumferential direction after being inserted into the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6131186U JPS62170830U (en) | 1986-04-21 | 1986-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6131186U JPS62170830U (en) | 1986-04-21 | 1986-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62170830U true JPS62170830U (en) | 1987-10-29 |
Family
ID=30894530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6131186U Pending JPS62170830U (en) | 1986-04-21 | 1986-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62170830U (en) |
-
1986
- 1986-04-21 JP JP6131186U patent/JPS62170830U/ja active Pending
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