JPH0311160U - - Google Patents
Info
- Publication number
- JPH0311160U JPH0311160U JP7146389U JP7146389U JPH0311160U JP H0311160 U JPH0311160 U JP H0311160U JP 7146389 U JP7146389 U JP 7146389U JP 7146389 U JP7146389 U JP 7146389U JP H0311160 U JPH0311160 U JP H0311160U
- Authority
- JP
- Japan
- Prior art keywords
- shafts
- bearing
- retaining member
- radial direction
- fitted
- 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 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Gears, Cams (AREA)
- Gear Transmission (AREA)
Description
図面は本考案の一実施例を示し、第１図は本考
案のウオーム装置の分解状態の斜視図、第２図は
同組立状態の斜視図、第３図は第２図の−線
に沿う断面図である。
１……ウオーム、２……ウオーム本体、３，４
……軸、７……鍔、１０……第１軸受、１１……
第２軸受、１２……第３軸受、１３……基体、１
４……嵌合溝、１５……第１抜止部材、１６……
第２抜止部材、１７……第３抜止部材。
The drawings show an embodiment of the present invention; FIG. 1 is a perspective view of the worm device of the present invention in an exploded state, FIG. 2 is a perspective view of the same assembled state, and FIG. 3 is taken along the - line in FIG. FIG. 1... Worm, 2... Worm body, 3, 4
... shaft, 7 ... tsuba, 10 ... first bearing, 11 ...
Second bearing, 12...Third bearing, 13...Base, 1
4... Fitting groove, 15... First retaining member, 16...
Second retaining member, 17...Third retaining member.
Claims (1)
体に突設してなるウオームと、前記一端の軸の外
周面に一体に突設した鍔と、基体に設けられ且つ
前記両端の軸がその径方向に沿つて回転可能に嵌
合される軸受と、前記基体に設けられると共に前
記鍔がその径方向に沿つて回転可能に且つその軸
線方向に移動不可能に嵌合される嵌合溝と、前記
各軸受に対応して設けられた抜止部材とを具備し
、この抜止部材は、前記両端の軸を前記軸受に嵌
合時これら軸により押圧されて弾性変形すること
によつて、これら軸の前記軸受へを嵌合の許容し
且つ前記両端の軸が前記軸受に嵌合後は弾性復帰
することによつて、これら軸の径方向への移動を
阻止し得る如く構成されていることを特徴とする
ウオーム装置。 A worm having shafts integrally protruding from both ends of a worm main body made of synthetic resin, a flange integrally protruding from the outer peripheral surface of the shaft at one end, and a flange provided on a base body with shafts at both ends extending in the radial direction. a fitting groove provided in the base and into which the collar is fitted rotatably along its radial direction and immovably in its axial direction; A retaining member provided corresponding to each bearing is provided, and the retaining member is elastically deformed by being pressed by the shafts at both ends when the shafts are fitted into the bearing, so that the retaining member It is characterized in that it is configured to allow fitting into the bearing and to prevent the shafts from moving in the radial direction by elastically returning after the shafts at both ends are fitted into the bearing. Warm device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7146389U JPH0627871Y2 (en) | 1989-06-19 | 1989-06-19 | Worm device |
| CN 89217528 CN2056880U (en) | 1989-06-19 | 1989-10-07 | Worm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7146389U JPH0627871Y2 (en) | 1989-06-19 | 1989-06-19 | Worm device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0311160U true JPH0311160U (en) | 1991-02-04 |
| JPH0627871Y2 JPH0627871Y2 (en) | 1994-07-27 |
Family
ID=13461311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7146389U Expired - Fee Related JPH0627871Y2 (en) | 1989-06-19 | 1989-06-19 | Worm device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0627871Y2 (en) |
| CN (1) | CN2056880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61140796U (en) * | 1985-02-23 | 1986-08-30 |
-
1989
- 1989-06-19 JP JP7146389U patent/JPH0627871Y2/en not_active Expired - Fee Related
- 1989-10-07 CN CN 89217528 patent/CN2056880U/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61140796U (en) * | 1985-02-23 | 1986-08-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN2056880U (en) | 1990-05-09 |
| JPH0627871Y2 (en) | 1994-07-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |