JPH0425031U - - Google Patents
Info
- Publication number
- JPH0425031U JPH0425031U JP1990066909U JP6690990U JPH0425031U JP H0425031 U JPH0425031 U JP H0425031U JP 1990066909 U JP1990066909 U JP 1990066909U JP 6690990 U JP6690990 U JP 6690990U JP H0425031 U JPH0425031 U JP H0425031U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- flange
- bearing
- fixing device
- locking screw
- 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
- 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
- F16C35/067—Fixing them in a housing
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/60—Positive connections with threaded parts, e.g. bolt and nut connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
第１図は本考案の一実施例を示す軸受固定装置
の断面図、第２図は同斜視図、第３図はハウジン
グの斜視図、第４図はロツクねじの平面図、第５
図、第６図はロツクねじの断面図、第７図は従来
の軸受固定装置の断面図、第８図は同斜視図、第
９図は従来の軸受固定装置の他の例を示す斜視図
である。
１……軸受、２……ハウジング、２ａ，２ｂ…
…溝、３……段差部、４……ロツクねじ、４ａ…
…フランジ、４ｂ……ねじ部。
Fig. 1 is a sectional view of a bearing fixing device showing an embodiment of the present invention, Fig. 2 is a perspective view thereof, Fig. 3 is a perspective view of the housing, Fig. 4 is a plan view of the lock screw, and Fig. 5
6 is a sectional view of a lock screw, FIG. 7 is a sectional view of a conventional bearing fixing device, FIG. 8 is a perspective view thereof, and FIG. 9 is a perspective view showing another example of a conventional bearing fixing device. It is. 1...Bearing, 2...Housing, 2a, 2b...
...Groove, 3...Step, 4...Lock screw, 4a...
...flange, 4b...threaded part.
Claims (1)
れた軸受を軸方向に固定するためのロツクねじを
有する軸受固定装置において、 前記ロツクねじの一端に形成されたフランジと
、 該フランジに対向する前記ハウジングの端面に
形成された凹部とを具備すると共に、 前記ロツクねじがハウジングにねじ込まれ、前
記軸受に当接した状態で、前記フランジの、前記
凹部に対向する部分が該凹部側に突出されている
ことを特徴とする軸受固定装置。 (2) 前記フランジが、前記ロツクねじの端部に
接合されて形成されていることを特徴とする請求
項１記載の軸受固定装置。[Claims for Utility Model Registration] (1) A bearing fixing device having a housing and a locking screw for axially fixing a bearing housed in the housing, comprising: a flange formed at one end of the locking screw; a recess formed in an end face of the housing opposite to the flange, and when the lock screw is screwed into the housing and abuts the bearing, a portion of the flange opposite to the recess is provided. A bearing fixing device characterized by protruding toward the recessed portion side. (2) The bearing fixing device according to claim 1, wherein the flange is formed by being joined to an end portion of the locking screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066909U JPH0425031U (en) | 1990-06-25 | 1990-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066909U JPH0425031U (en) | 1990-06-25 | 1990-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0425031U true JPH0425031U (en) | 1992-02-28 |
Family
ID=31600023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990066909U Pending JPH0425031U (en) | 1990-06-25 | 1990-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425031U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002031150A (en) * | 2000-07-13 | 2002-01-31 | Harmonic Drive Syst Ind Co Ltd | Gear unit |
| JP2007303514A (en) * | 2006-05-10 | 2007-11-22 | Ntn Corp | Electric linear actuator |
| WO2013057806A1 (en) * | 2011-10-19 | 2013-04-25 | 三菱電機株式会社 | Ac generator for vehicle |
-
1990
- 1990-06-25 JP JP1990066909U patent/JPH0425031U/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002031150A (en) * | 2000-07-13 | 2002-01-31 | Harmonic Drive Syst Ind Co Ltd | Gear unit |
| JP2007303514A (en) * | 2006-05-10 | 2007-11-22 | Ntn Corp | Electric linear actuator |
| WO2013057806A1 (en) * | 2011-10-19 | 2013-04-25 | 三菱電機株式会社 | Ac generator for vehicle |
| CN103858321A (en) * | 2011-10-19 | 2014-06-11 | 三菱电机株式会社 | AC generator for vehicle |
| JP5584831B2 (en) * | 2011-10-19 | 2014-09-03 | 三菱電機株式会社 | AC generator for vehicles |
| US9074626B2 (en) | 2011-10-19 | 2015-07-07 | Mitsubishi Electric Corporation | AC generator for vehicle |
| US9086092B2 (en) | 2011-10-19 | 2015-07-21 | Mitsubishi Electric Corporation | AC generator for vehicle |
| US9243666B2 (en) | 2011-10-19 | 2016-01-26 | Mitsubishi Electric Corporation | AC generator for vehicle |