JPH0196505U - - Google Patents
Info
- Publication number
- JPH0196505U JPH0196505U JP19148487U JP19148487U JPH0196505U JP H0196505 U JPH0196505 U JP H0196505U JP 19148487 U JP19148487 U JP 19148487U JP 19148487 U JP19148487 U JP 19148487U JP H0196505 U JPH0196505 U JP H0196505U
- Authority
- JP
- Japan
- Prior art keywords
- spline shaft
- key
- mounting member
- outer periphery
- 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.)
- Granted
Links
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Description
第１図は本考案の一実施例に係るスプラインシ
ヤフトキーの取付状態を示す正面図、第２図は第
１図のスプラインシヤフトキーの側面図、第３図
は第１図のスプラインシヤフトキーの取付状態を
示す一部破断側面図、第４図はボールスプライン
の正面図、第５図はスプラインシヤフトに外筒を
組付けた状態を示す横断面図、第６図は従来のキ
ーにより回り止めを図つたスプラインシヤフト端
部の一部破断側面図、第７図は第６図の―線
断面図、第８図は第６図の―線断面図である
。
符号の説明、１……スプラインシヤフトキー、
１１……キー本体、１１ａ……係合部、１２……
凸部、２……スプラインシヤフト、３……サポー
ト部材（取付部材）、４……ボス穴、４１……キ
ー溝、５……突堤。
Fig. 1 is a front view showing the installed state of the spline shaft key according to an embodiment of the present invention, Fig. 2 is a side view of the spline shaft key shown in Fig. 1, and Fig. 3 is a side view of the spline shaft key shown in Fig. 1. A partially cutaway side view showing the installed state, Fig. 4 is a front view of the ball spline, Fig. 5 is a cross-sectional view showing the state in which the outer cylinder is assembled to the spline shaft, and Fig. 6 is prevented from rotating by a conventional key. FIG. 7 is a sectional view taken along the line -- in FIG. 6, and FIG. 8 is a sectional view taken along the line -- in FIG. 6. Explanation of symbols, 1...Spline shaft key,
11...key body, 11a...engaging portion, 12...
Convex portion, 2... Spline shaft, 3... Support member (mounting member), 4... Boss hole, 41... Keyway, 5... Jetty.
Claims (1)
複数備えたスプラインシヤフトと、該スプライン
シヤフトが取付けられる取付部材のボス穴との双
方に係合してスプラインシヤフトの回り止めを図
るスプラインシヤフトキーにおいて、 前記スプラインシヤフトの互いに隣り合う突堤
間に嵌合されるキー本体と、該キー本体外周に突
設されると共に上記取付部材のボス穴内周に設け
られた凹溝に係止される凸部とを備えて成ること
を特徴とするスプラインシヤフトキー。[Claims for Utility Model Registration] A spline shaft having a plurality of jetties circumferentially extending along the axial direction on the outer periphery, and a spline shaft that engages with both a boss hole of a mounting member to which the spline shaft is attached. A spline shaft key for preventing rotation of the spline shaft includes a key body fitted between adjacent projections of the spline shaft, and a recess projecting from the outer periphery of the key body and provided in the inner periphery of the boss hole of the mounting member. A spline shaft key comprising a convex portion that is engaged with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987191484U JPH0311441Y2 (en) | 1987-12-18 | 1987-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987191484U JPH0311441Y2 (en) | 1987-12-18 | 1987-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0196505U true JPH0196505U (en) | 1989-06-27 |
| JPH0311441Y2 JPH0311441Y2 (en) | 1991-03-19 |
Family
ID=31482393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987191484U Expired JPH0311441Y2 (en) | 1987-12-18 | 1987-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0311441Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5287563A (en) * | 1976-01-19 | 1977-07-21 | Kiyoshi Yamashita | Key |
-
1987
- 1987-12-18 JP JP1987191484U patent/JPH0311441Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5287563A (en) * | 1976-01-19 | 1977-07-21 | Kiyoshi Yamashita | Key |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0311441Y2 (en) | 1991-03-19 |
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