JPS59185420U - Bearing support structure - Google Patents
Bearing support structureInfo
- Publication number
- JPS59185420U JPS59185420U JP8061283U JP8061283U JPS59185420U JP S59185420 U JPS59185420 U JP S59185420U JP 8061283 U JP8061283 U JP 8061283U JP 8061283 U JP8061283 U JP 8061283U JP S59185420 U JPS59185420 U JP S59185420U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- support structure
- bearing housing
- pressing
- leaf spring
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
- F16C27/066—Ball or roller bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/07—Fixing them on the shaft or housing with interposition of an element
- F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (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図は従来例の要部を示す側断面図、第２図は本考案
の一実施例の要部を示す側断面図、第３図は第２図にお
ける■−■線に沿う正断面図、第 □４図は本考案の
他の実施例の要部を示す側断面図、第５図は第４図にお
けるＩＶ−ＩＶ線に沿う平断面図である。
１は軸受ハウジング、１ａは軸受ハウジングの内周面、
２は回転軸、３は軸受、３ａは軸受の外輪、６は溝、７
は板ばね、７ａ・７ｂ？よ押圧係合片、７Ｃは突出部で
ある。Fig. 1 is a side sectional view showing the main parts of the conventional example, Fig. 2 is a side sectional view showing the main parts of an embodiment of the present invention, and Fig. 3 is a normal cross section along the line ■-■ in Fig. 2. 4 is a side sectional view showing the main parts of another embodiment of the present invention, and FIG. 5 is a plan sectional view taken along the line IV--IV in FIG. 4. 1 is the bearing housing, 1a is the inner peripheral surface of the bearing housing,
2 is a rotating shaft, 3 is a bearing, 3a is an outer ring of the bearing, 6 is a groove, 7
are leaf springs, 7a and 7b? The pressing engagement piece 7C is a protrusion.
Claims (1)
もに、他方側の軸受を、内径を軸受外輪の外径より大き
くした軸受ハウジング内に弾性体を介して嵌合し径方向
に押圧支持してなる軸受支持構造において、前記軸受ハ
ウジング内周面の、この軸受ハウジング内周面の偏心方
向側に軸方向の切欠き溝を設けるとともに、この溝内に
、両側部に押圧係合片を設けた板ばねを、一部を軸受ハ
ウジング内周面より突出させるとともに前記押圧係合片
を前記溝の両側壁に押圧係合させて挿着し、この板ばね
９前記軸受ハウジング内周面よりの突出部で、前記他方
側の軸受を径方向に押圧し、軸方向に摺動自在に支持し
たことを特徴とする軸受支持構造。 ２ 前記板ばねが、断面がＣ字状もしくはコ字状に形成
されかつ径方向に折り曲げ形成された押圧係合片を有す
るものである実用新案登録請求の範囲第１項記載の軸受
支持構造。 ３ 前記板ばねが、断面がし字状もしくは１字状に形成
されかつ両側部に軸方向に折り曲げ形成された押圧係合
片を有するものである実用新案登録請求の範囲第１項記
載の軸受支持構造。[Scope of Claim for Utility Model Registration] 1. One bearing is fitted and supported within a bearing housing, and the other bearing is fitted via an elastic body into a bearing housing whose inner diameter is larger than the outer diameter of the outer ring of the bearing. In the bearing support structure formed by pressing and supporting the bearing housing in the radial direction, an axial notch groove is provided on the eccentric direction side of the bearing housing inner circumferential surface, and in this groove, both sides are provided with an axial notch groove. A leaf spring having a pressing engagement piece provided at its portion is inserted so that a part thereof protrudes from the inner peripheral surface of the bearing housing, and the pressing engaging piece is pressed into engagement with both side walls of the groove, and this plate spring 9 is inserted. A bearing support structure characterized in that a protrusion from an inner circumferential surface of the bearing housing presses the other side bearing in the radial direction and supports it slidably in the axial direction. 2. The bearing support structure according to claim 1, wherein the leaf spring has a C-shaped or U-shaped cross section and a pressing engagement piece bent in the radial direction. 3. The bearing according to claim 1, wherein the leaf spring has a cross-section shaped like a zigzag shape or a zigzag shape, and has pressing engagement pieces bent in the axial direction on both sides. Support structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8061283U JPS59185420U (en) | 1983-05-27 | 1983-05-27 | Bearing support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8061283U JPS59185420U (en) | 1983-05-27 | 1983-05-27 | Bearing support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59185420U true JPS59185420U (en) | 1984-12-10 |
Family
ID=30210599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8061283U Pending JPS59185420U (en) | 1983-05-27 | 1983-05-27 | Bearing support structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59185420U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06280866A (en) * | 1993-03-25 | 1994-10-07 | Tsubakimoto Chain Co | Fitting structure of rolling bearing |
| WO2009005009A1 (en) * | 2007-06-29 | 2009-01-08 | Jtekt Corporation | Bearing fixing structure and method of assembling the same |
| US10471929B2 (en) | 2016-07-07 | 2019-11-12 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Webbing take-up device |
-
1983
- 1983-05-27 JP JP8061283U patent/JPS59185420U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06280866A (en) * | 1993-03-25 | 1994-10-07 | Tsubakimoto Chain Co | Fitting structure of rolling bearing |
| WO2009005009A1 (en) * | 2007-06-29 | 2009-01-08 | Jtekt Corporation | Bearing fixing structure and method of assembling the same |
| JP2009008217A (en) * | 2007-06-29 | 2009-01-15 | Jtekt Corp | Bearing fixation structure |
| US10471929B2 (en) | 2016-07-07 | 2019-11-12 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Webbing take-up device |
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