JPS5970932U - Shaft fixing key - Google Patents
Shaft fixing keyInfo
- Publication number
- JPS5970932U JPS5970932U JP16745282U JP16745282U JPS5970932U JP S5970932 U JPS5970932 U JP S5970932U JP 16745282 U JP16745282 U JP 16745282U JP 16745282 U JP16745282 U JP 16745282U JP S5970932 U JPS5970932 U JP S5970932U
- Authority
- JP
- Japan
- Prior art keywords
- tightening
- tightening member
- shaft fixing
- flange
- attached
- 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
Landscapes
- Connection Of Plates (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図〜第７図はこの考案を具体化した軸固定用キーの
第一実施例を示し、第１図（−ｉその縦断面図、第２図
は正面図、第３図はその組付方法を示す分解側面図、第
４図は第１締付部材の正面図、□第５図は第２締付部材
の正面図、第６図は締付用フランジの正面図、第７図は
分解方法を示す縦断面図である。第８図〜第１３図は第
二実施例を示し、第８図はその縦断面図、第９図は正面
図、第１０図はその組付方法を示す分解側面図、第１１
図は第１締付部材と締付用フランジの正面図、第１２図
は第２締付部材の正面図、第１３図は分解方法を示す縦
断面図である。第１４図はこの考案に近似する別個を示
す縦断面図、第１５図はその正面図である。
被取付部材・・・１、丸孔・・・２、第１締付部材・・
・３、円錐状傾斜面・・・５、割り・・・６、第２締付
部材・・・８、円錐状傾斜面・・・９、割り・・・１２
、軸・・・１７、締付用ボルト・・・１８゜Figures 1 to 7 show a first embodiment of a shaft fixing key that embodies this invention. Figure 4 is a front view of the first clamping member, Figure 5 is a front view of the second clamping member, Figure 6 is a front view of the clamping flange, Figure 7 is an exploded side view showing the attachment method. 8 is a longitudinal sectional view showing a disassembly method. FIGS. 8 to 13 show the second embodiment, FIG. 8 is a longitudinal sectional view thereof, FIG. 9 is a front view, and FIG. 10 is an assembling method thereof. Exploded side view showing the 11th
The figure is a front view of the first tightening member and the tightening flange, FIG. 12 is a front view of the second tightening member, and FIG. 13 is a longitudinal sectional view showing a disassembly method. FIG. 14 is a vertical cross-sectional view showing a separate device similar to this invention, and FIG. 15 is a front view thereof. Mounted member...1, Round hole...2, First tightening member...
・3, Conical inclined surface...5, Split...6, Second tightening member...8, Conical inclined surface...9, Split...12
, shaft...17, tightening bolt...18°
Claims (1)
けた第１締付部材３を被取付部材１の丸孔２内に配設す
るとともに、外周に前記円錐状傾斜面５と同一傾斜方向
の内錐状傾斜面９を設は軸線方向に割り１２を設けた第
２締付部材８を軸１７上に配設し、第２締付部材８を締
付用ボルト１８により第１締付部材３内に圧入して、被
取付部材１を軸１７に対して固定するようにしたことを
特徴とする軸固定用キー。 ２ 第２締付部材８の膨径側には、締付用フランジ１３
が螺着により仮止めされ、締付用ボルト 、１８は第１
締付部材３に設けられた貫通孔７に遊貫され、締付用フ
ランジ１３に設けられた締付用ネジ孔１５に螺入される
実用新案登録請求の範囲第１項に記載の軸固定用キー。 ３ 第１締付部材３と第２締付部材８は、被取付部材１
の丸孔２の両側に各々その一対が対向するように配設さ
れている実用新案登録請求の範囲第１項に記載の軸固定
用キー。 ４ 第２締付部材８の膨径側には、締付用フランジ１３
が一体形成され、同締付用フランジ１３には第２締付部
材８の割り１２に連続する切開部２３がラジアル方向に
゛設けられている実用新案登録請求の範囲第３項記載の
軸固定用キー。 ５ 締付用ボルト１８は一方の第２締付部材８に設けら
れた貫通孔２５に遊貫され、他方の第２締付部材８に設
けられた締付用ねじ孔１５に螺入される実用新案登録請
求の範囲第４項に記載の軸固定用キー。 ６ 第１締付部材３の内径膨径側には、被取付部材１に
外方から当接するつば部２１が一体形成される実用新案
登録請求の範囲第３項に記載の軸固定用キー。[Claims for Utility Model Registration] 1. A first fastening member 3 having a conical inclined surface 5 on its inner periphery and a split 6 in the axial direction is disposed within a round hole 2 of an attached member 1, and A second tightening member 8 having an inner conical inclined surface 9 in the same inclination direction as the conical inclined surface 5 on the outer periphery and a split 12 in the axial direction is disposed on the shaft 17, and the second tightening member 8 is press-fitted into the first tightening member 3 by a tightening bolt 18 to fix the attached member 1 to the shaft 17. 2 A tightening flange 13 is provided on the expanded diameter side of the second tightening member 8.
is temporarily fixed by screwing, and the tightening bolt 18 is the first
The shaft fixing according to the utility model registration claim 1, which is loosely passed through the through hole 7 provided in the tightening member 3 and screwed into the tightening screw hole 15 provided in the tightening flange 13. key. 3 The first tightening member 3 and the second tightening member 8 are attached to the attached member 1.
The shaft fixing key according to claim 1, wherein a pair of the keys are arranged to face each other on both sides of the round hole 2. 4 A tightening flange 13 is provided on the expanded diameter side of the second tightening member 8.
is integrally formed, and the tightening flange 13 is provided with a cutout 23 in the radial direction that is continuous with the split 12 of the second tightening member 8. key. 5 The tightening bolt 18 loosely passes through the through hole 25 provided in one of the second tightening members 8, and is screwed into the tightening screw hole 15 provided in the other second tightening member 8. The shaft fixing key according to claim 4 of the utility model registration claim. 6. The shaft fixing key according to claim 3, wherein the first tightening member 3 is integrally formed with a flange portion 21 that contacts the attached member 1 from the outside on the expanded inner diameter side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16745282U JPS5970932U (en) | 1982-11-04 | 1982-11-04 | Shaft fixing key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16745282U JPS5970932U (en) | 1982-11-04 | 1982-11-04 | Shaft fixing key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5970932U true JPS5970932U (en) | 1984-05-14 |
Family
ID=30366344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16745282U Pending JPS5970932U (en) | 1982-11-04 | 1982-11-04 | Shaft fixing key |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5970932U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62281664A (en) * | 1986-05-30 | 1987-12-07 | Ricoh Co Ltd | Optical scanner |
| JPS6330626U (en) * | 1986-08-16 | 1988-02-29 | ||
| JP2011163432A (en) * | 2010-02-09 | 2011-08-25 | Isel Co Ltd | Friction fastening implement |
| JP2015121240A (en) * | 2013-12-20 | 2015-07-02 | 日本ピローブロック株式会社 | Attachment structure of bearing to shaft |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS514856B1 (en) * | 1971-06-30 | 1976-02-16 |
-
1982
- 1982-11-04 JP JP16745282U patent/JPS5970932U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS514856B1 (en) * | 1971-06-30 | 1976-02-16 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62281664A (en) * | 1986-05-30 | 1987-12-07 | Ricoh Co Ltd | Optical scanner |
| JPS6330626U (en) * | 1986-08-16 | 1988-02-29 | ||
| JP2011163432A (en) * | 2010-02-09 | 2011-08-25 | Isel Co Ltd | Friction fastening implement |
| JP2015121240A (en) * | 2013-12-20 | 2015-07-02 | 日本ピローブロック株式会社 | Attachment structure of bearing to shaft |
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