JPS632777U - - Google Patents
Info
- Publication number
- JPS632777U JPS632777U JP9254586U JP9254586U JPS632777U JP S632777 U JPS632777 U JP S632777U JP 9254586 U JP9254586 U JP 9254586U JP 9254586 U JP9254586 U JP 9254586U JP S632777 U JPS632777 U JP S632777U
- Authority
- JP
- Japan
- Prior art keywords
- bolster
- pull
- bearing case
- out ring
- peripheral surface
- 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
- 230000002093 peripheral effect Effects 0.000 claims 5
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Description
第１図はこの考案の一実施例を示すスピンドル
インサートの断面図、第２図は第１図に示すスピ
ンドルインサートの引抜リングまわりの拡大図で
ある。
図中、１はボルスタ、３は開口部、５は嵌合面
、７は軸受ケース、９は胴周面、１０は段部、１
１はボルスタの端面、１２は引抜リング、１３は
引抜リングの外周部、１４はボルスタ側の面、１
５は弾性部材、１６はネツク軸受、２３は円筒状
孔である。
FIG. 1 is a sectional view of a spindle insert showing an embodiment of this invention, and FIG. 2 is an enlarged view of the area around the pull-out ring of the spindle insert shown in FIG. 1. In the figure, 1 is a bolster, 3 is an opening, 5 is a fitting surface, 7 is a bearing case, 9 is a body circumferential surface, 10 is a step part, 1
1 is the end face of the bolster, 12 is the pull-out ring, 13 is the outer periphery of the pull-out ring, 14 is the face on the bolster side, 1
5 is an elastic member, 16 is a neck bearing, and 23 is a cylindrical hole.
Claims (1)
に円筒状の軸受ケースの嵌合面を嵌合して取付け
、該軸受ケースの外周面はボルスタより軸方向外
方に位置する胴周面を有し、該胴周面は前記嵌合
面に段部を介して接続すると共に嵌合面より大径
であり、前記軸受ケースの内周面にネツク軸受を
取付けたスピンドルインサートにおいて、前記軸
受ケースの段部とボルスタの端面との間に引抜リ
ングを配設し、該引抜リングの外周部はボルスタ
側の面がボルスタと非接触であり、前記引抜リン
グには軸受ケースへの接触面とボルスタへの接触
面とに弾性部材が被覆されていることを特徴とす
るスピンドルインサート。 ２ 引抜リングの全面が弾性部材に被覆されてい
る実用新案登録請求の範囲第１項記載のスピンド
ルインサート。[Claims for Utility Model Registration] 1. A cylindrical bearing case is installed by fitting the fitting surface of the cylindrical bearing case into the opening of the inner peripheral surface of a cylindrical hole provided in the bolster, and the outer peripheral surface of the bearing case is attached to the shaft from the bolster. The trunk peripheral surface is located outward in the direction, and the trunk peripheral surface is connected to the fitting surface through a step and has a larger diameter than the fitting surface, and a neck bearing is provided on the inner peripheral surface of the bearing case. In the spindle insert in which the above-mentioned pull-out ring is attached, a pull-out ring is disposed between the stepped portion of the bearing case and the end face of the bolster, and the outer circumference of the pull-out ring has a surface on the bolster side that is not in contact with the bolster, and the pull-out ring A spindle insert characterized in that a contact surface to a bearing case and a contact surface to a bolster are coated with an elastic member. 2. The spindle insert according to claim 1, wherein the entire surface of the pull-out ring is covered with an elastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9254586U JPH0332534Y2 (en) | 1986-06-19 | 1986-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9254586U JPH0332534Y2 (en) | 1986-06-19 | 1986-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS632777U true JPS632777U (en) | 1988-01-09 |
| JPH0332534Y2 JPH0332534Y2 (en) | 1991-07-10 |
Family
ID=30954346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9254586U Expired JPH0332534Y2 (en) | 1986-06-19 | 1986-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332534Y2 (en) |
-
1986
- 1986-06-19 JP JP9254586U patent/JPH0332534Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0332534Y2 (en) | 1991-07-10 |