JPH0398332U - - Google Patents
Info
- Publication number
- JPH0398332U JPH0398332U JP618190U JP618190U JPH0398332U JP H0398332 U JPH0398332 U JP H0398332U JP 618190 U JP618190 U JP 618190U JP 618190 U JP618190 U JP 618190U JP H0398332 U JPH0398332 U JP H0398332U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- blind hole
- pull
- fitted
- out structure
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図は本考案の一実施例の軸断面図、第２図
および第３図は実施例の引き抜き作業を説明する
ための一部軸断面図、第４図は従来の多軸ヘツド
内の回転軸の軸受支持構造の一部を示す軸断面図
である。
１……スペーサ、２……ねじ孔、３……ボルト
、４……止り穴、５……端面、６……凹溝、７…
…凹溝底面、８……軸受、９……アウタレース、
１０……インナレース、１３，１５……ケース本
体、１４……回転軸。
Fig. 1 is an axial sectional view of an embodiment of the present invention, Figs. 2 and 3 are partial axial sectional views for explaining the drawing operation of the embodiment, and Fig. 4 is an axial sectional view of an embodiment of the present invention. FIG. 3 is an axial cross-sectional view showing a part of the bearing support structure of the rotating shaft. 1... Spacer, 2... Screw hole, 3... Bolt, 4... Blind hole, 5... End face, 6... Concave groove, 7...
... Groove bottom surface, 8... Bearing, 9... Outer race,
10... Inner race, 13, 15... Case body, 14... Rotating shaft.
Claims (1)
入された軸受の引き抜き構造において、前記止り
穴内の穴底面と前記軸受との間に、その周縁が前
記軸受のアウタレースに当接すると共に、中央部
にねじ孔を貫通形成するスペーサを設けることを
特徴とする止り穴に嵌入される軸受の引き抜き構
造。 In a pull-out structure for a bearing that is fitted into a blind hole of a case body to pivotally support a rotating shaft, a peripheral edge of the bearing is in contact with an outer race of the bearing, and a center portion of the bearing is inserted between the bottom of the blind hole and the bearing. A pull-out structure for a bearing that is fitted into a blind hole, characterized in that a spacer is provided to form a threaded hole therethrough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP618190U JPH0398332U (en) | 1990-01-29 | 1990-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP618190U JPH0398332U (en) | 1990-01-29 | 1990-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0398332U true JPH0398332U (en) | 1991-10-11 |
Family
ID=31509858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP618190U Pending JPH0398332U (en) | 1990-01-29 | 1990-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0398332U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017104504A (en) * | 2015-12-07 | 2017-06-15 | 株式会社フォレスト・ワン | Dental prosthesis removing member |
| WO2023162215A1 (en) * | 2022-02-28 | 2023-08-31 | ファナック株式会社 | Industrial machine |
-
1990
- 1990-01-29 JP JP618190U patent/JPH0398332U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017104504A (en) * | 2015-12-07 | 2017-06-15 | 株式会社フォレスト・ワン | Dental prosthesis removing member |
| WO2023162215A1 (en) * | 2022-02-28 | 2023-08-31 | ファナック株式会社 | Industrial machine |