JP4523783B2 - モータ保持装置 - Google Patents
モータ保持装置 Download PDFInfo
- Publication number
- JP4523783B2 JP4523783B2 JP2004076367A JP2004076367A JP4523783B2 JP 4523783 B2 JP4523783 B2 JP 4523783B2 JP 2004076367 A JP2004076367 A JP 2004076367A JP 2004076367 A JP2004076367 A JP 2004076367A JP 4523783 B2 JP4523783 B2 JP 4523783B2
- Authority
- JP
- Japan
- Prior art keywords
- tip
- angle
- leaf spring
- lead screw
- motor
- 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.)
- Expired - Fee Related
Links
- 210000000078 claw Anatomy 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Description
本発明の目的は、アングルの先端保持部に装着された板バネに位置ずれが生じたり、先端保持部より脱落してしまうことを防ぐことのできるモータ保持装置を提供しようとするものである。
11a 突起部
12 アングル
12b 凹み部
12c 側面部
12d 先端保持部
13 板バネ
13b 爪部
13c 側面付勢部
13d 側面部
14 先端軸受け
14a 穴部
Claims (2)
- モータの回転力を外部に伝達するために後端が前記モータの回転軸に接続されるリードスクリューと、
前記リードスクリューの先端を軸受けする先端軸受けと、
前記リードスクリューの先端を軸受けしている前記先端軸受けを保持する先端保持部が形成されるアングルと、
前記アングルの前記先端保持部に装着されることで、前記先端軸受けを前記先端保持部に保持するとともに、前記リードスクリューの先端を押圧する弾性出っ張り部が形成される板バネとを有し、
前記板バネを前記先端保持部に装着する際の装着方向が、前記弾性出っ張り部による前記リードスクリューの先端へのスラスト圧が変化する方向に定められ、
前記スラスト圧を一定に保つために、前記板バネには、前記板バネを前記先端保持部に装着する際に、前記装着方向および前記スラスト圧の方向と直交する方向に、前記先端保持部を付勢する側面付勢部が形成されることを特徴とするモータ保持装置。 - 前記板バネには、前記装着方向の後端に爪部が形成され、
前記先端保持部には、前記板バネの前記先端保持部への装着が完了したときに、前記爪部が嵌合する凹み部が形成されることを特徴とする請求項1に記載のモータ保持装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004076367A JP4523783B2 (ja) | 2004-03-17 | 2004-03-17 | モータ保持装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004076367A JP4523783B2 (ja) | 2004-03-17 | 2004-03-17 | モータ保持装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005269733A JP2005269733A (ja) | 2005-09-29 |
JP2005269733A5 JP2005269733A5 (ja) | 2007-04-26 |
JP4523783B2 true JP4523783B2 (ja) | 2010-08-11 |
Family
ID=35093688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004076367A Expired - Fee Related JP4523783B2 (ja) | 2004-03-17 | 2004-03-17 | モータ保持装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4523783B2 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007202388A (ja) * | 2005-12-27 | 2007-08-09 | Sanyo Electric Co Ltd | モータ |
US7863790B2 (en) * | 2007-05-23 | 2011-01-04 | Nidec Sankyo Corporation | Motor |
JP2009124867A (ja) | 2007-11-15 | 2009-06-04 | Nidec Sankyo Corp | モータ |
JP5264323B2 (ja) | 2008-07-01 | 2013-08-14 | 日本電産サンキョー株式会社 | モータ |
JP5264322B2 (ja) | 2008-07-01 | 2013-08-14 | 日本電産サンキョー株式会社 | モータ |
JP5550463B2 (ja) * | 2010-06-21 | 2014-07-16 | 日本電産サンキョー株式会社 | モータ |
KR101755676B1 (ko) * | 2010-11-05 | 2017-07-20 | 주식회사 모아텍 | 스테핑 모터 |
KR101789817B1 (ko) * | 2010-12-21 | 2017-10-25 | 엘지이노텍 주식회사 | 스텝핑 모터 |
CN115263858B (zh) * | 2022-09-23 | 2022-12-23 | 烟台中宇航空液压有限公司 | 一种电液伺服増力缸 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0698522A (ja) * | 1992-09-14 | 1994-04-08 | Sony Corp | ステッピングモータ |
JPH09219946A (ja) * | 1996-02-09 | 1997-08-19 | Sankyo Seiki Mfg Co Ltd | 小型モータ用のロータ |
-
2004
- 2004-03-17 JP JP2004076367A patent/JP4523783B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0698522A (ja) * | 1992-09-14 | 1994-04-08 | Sony Corp | ステッピングモータ |
JPH09219946A (ja) * | 1996-02-09 | 1997-08-19 | Sankyo Seiki Mfg Co Ltd | 小型モータ用のロータ |
Also Published As
Publication number | Publication date |
---|---|
JP2005269733A (ja) | 2005-09-29 |
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