JPS647917U - - Google Patents
Info
- Publication number
- JPS647917U JPS647917U JP10271087U JP10271087U JPS647917U JP S647917 U JPS647917 U JP S647917U JP 10271087 U JP10271087 U JP 10271087U JP 10271087 U JP10271087 U JP 10271087U JP S647917 U JPS647917 U JP S647917U
- Authority
- JP
- Japan
- Prior art keywords
- screw shaft
- support device
- shaft support
- bearing
- elastic member
- 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
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
- Support Of The Bearing (AREA)
Description
第１図はこの考案によるねじ軸支持装置の一実
施例を示す側面図、第２図は第１図の符号Ａの部
分の拡大断面図、及び第３図は従来のねじ軸支持
装置の一例を示す側面図である。
１……ねじ軸、２，３……端部、４……軸受、
５……雄ねじ、６……往復台、７……サーボモー
タ、８……カツプリング、９……機台、１０……
ねじ軸支持装置、１１……軸受、１２……外レー
ス、１３……弾性部材、１４……支持台。
Fig. 1 is a side view showing an embodiment of the screw shaft support device according to this invention, Fig. 2 is an enlarged sectional view of the portion indicated by the symbol A in Fig. 1, and Fig. 3 is an example of the conventional screw shaft support device. FIG. 1... Screw shaft, 2, 3... End, 4... Bearing,
5...Male thread, 6...Reciprocating stand, 7...Servo motor, 8...Coupling, 9...Machine base, 10...
Screw shaft support device, 11...bearing, 12...outer race, 13...elastic member, 14...support stand.
Claims (1)
介して機台に支持し、該ねじ軸の他端部を軸受及
び該軸受の外レースの外周に配置した弾性部材を
介して機台に支持し、更に前記ねじ軸に往復移動
手段を取付けたことを特徴とするねじ軸支持装置
。 (2) 前記弾性部材はＯリングであることを特徴
とする実用新案登録請求の範囲第１項に記載のね
じ軸支持装置。 (3) 前記駆動軸はサーボモータの駆動軸である
ことを特徴とする実用新案登録請求の範囲第１項
に記載のねじ軸支持装置。 (4) 前記往復移動手段は往復台であることを特
徴とする実用新案登録請求の範囲第１項に記載の
ねじ軸支持装置。[Claims for Utility Model Registration] (1) One end of a screw shaft connected to a drive shaft is supported on a machine base via a bearing, and the other end of the screw shaft is attached to the outer periphery of the bearing and the outer race of the bearing. A screw shaft support device, characterized in that the screw shaft support device is supported on a machine base via an arranged elastic member, and further includes a reciprocating means attached to the screw shaft. (2) The screw shaft support device according to claim 1, wherein the elastic member is an O-ring. (3) The screw shaft support device according to claim 1, wherein the drive shaft is a drive shaft of a servo motor. (4) The screw shaft support device according to claim 1, wherein the reciprocating means is a carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10271087U JPS647917U (en) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10271087U JPS647917U (en) | 1987-07-06 | 1987-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647917U true JPS647917U (en) | 1989-01-17 |
Family
ID=31332869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10271087U Pending JPS647917U (en) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100028472A (en) * | 2008-09-04 | 2010-03-12 | 쟈트코 가부시키가이샤 | Support structure of cylindrical member for automatic transmission |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629065U (en) * | 1979-08-08 | 1981-03-19 |
-
1987
- 1987-07-06 JP JP10271087U patent/JPS647917U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629065U (en) * | 1979-08-08 | 1981-03-19 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100028472A (en) * | 2008-09-04 | 2010-03-12 | 쟈트코 가부시키가이샤 | Support structure of cylindrical member for automatic transmission |
| JP2010060073A (en) * | 2008-09-04 | 2010-03-18 | Jatco Ltd | Structure for supporting sleeve member in automatic transmission |
| JP4616376B2 (en) * | 2008-09-04 | 2011-01-19 | ジヤトコ株式会社 | Support structure of cylindrical member in automatic transmission |