JP4730883B2 - 昇降キャリッジ - Google Patents
昇降キャリッジ Download PDFInfo
- Publication number
- JP4730883B2 JP4730883B2 JP2004324477A JP2004324477A JP4730883B2 JP 4730883 B2 JP4730883 B2 JP 4730883B2 JP 2004324477 A JP2004324477 A JP 2004324477A JP 2004324477 A JP2004324477 A JP 2004324477A JP 4730883 B2 JP4730883 B2 JP 4730883B2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- hydraulic
- oil passage
- upright
- fork
- 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
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
3:直立軸
4:フォーク
6:油圧経路
8,9:固定油路
10,11:開口
12,13:軸内油路
14,15:スイベル管継手
16,17:可動油路
30,31:軸端
40:後端
42:先端
43:進退部材
60:送り側ポート
61:作動ロッド
62:戻り側ポート
H:油圧シリンダ
Claims (1)
- ハウジングに直立姿勢で回動可能に軸受けされたローテイト用直立軸と、
前記ローテイト用直立軸と共に回動し、後端に直立部を立ち上げ、先端を水平方向へ延出したフォークと、
前記フォークに対して進退自在に取り付けられ、パレットを支持する進退部材と、
前記ローテイト用直立軸と共に回動し、前記進退部材を前記フォークに対して進退動させる油圧シリンダと、
前記油圧シリンダに油圧経路を経て油圧を供給する油圧発生ユニットと、を備え、
前記油圧経路は、
前記ハウジング内を通り、前記ローテイト用直立軸の軸端まで前記油圧発生ユニットで発生させた油圧を供給する固定油路と、
前記ローテイト用直立軸の軸端から軸方向の途中まで延び、該軸方向の途中の周面に開口を有する軸内油路と、
前記ローテイト用直立軸の軸端に接続され、前記固定油路を前記ローテイト用直立軸の軸内油路に接続するスイベル管継手と、
前記軸内油路の開口に一端を接続し、他端を前記油圧シリンダに接続する可動油路と、を備え、
前記油圧発生ユニットで発生させた油圧を、前記固定油路、前記スイベル管継手、前記軸内油路、及び前記可動油路を経て前記油圧シリンダに供給することにより前記進退部材を前記フォークに対して進退させることを特徴とする昇降キャリッジ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004324477A JP4730883B2 (ja) | 2004-11-09 | 2004-11-09 | 昇降キャリッジ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004324477A JP4730883B2 (ja) | 2004-11-09 | 2004-11-09 | 昇降キャリッジ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006131383A JP2006131383A (ja) | 2006-05-25 |
JP4730883B2 true JP4730883B2 (ja) | 2011-07-20 |
Family
ID=36725270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004324477A Expired - Fee Related JP4730883B2 (ja) | 2004-11-09 | 2004-11-09 | 昇降キャリッジ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4730883B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5013987B2 (ja) * | 2007-06-22 | 2012-08-29 | 東京エレクトロン株式会社 | 基板処理装置および基板搬送装置 |
CN102481875A (zh) * | 2009-09-11 | 2012-05-30 | 爱信精机株式会社 | 车辆周围监视装置 |
DE102015009844A1 (de) * | 2015-08-04 | 2017-02-09 | Kaup Gmbh & Co. Kg | Vorrichtung zum Transportieren eines Transportgutes und Verfahren |
CN109433999A (zh) * | 2018-12-03 | 2019-03-08 | 广东盛茂达自动控制科技有限公司 | 伸缩架自动铆压系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49131660U (ja) * | 1973-03-10 | 1974-11-12 | ||
JPH07291597A (ja) * | 1994-04-26 | 1995-11-07 | Aichi Corp:Kk | スイベルジョイントおよびこれを用いた高所作業装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49131660A (ja) * | 1973-04-21 | 1974-12-17 |
-
2004
- 2004-11-09 JP JP2004324477A patent/JP4730883B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49131660U (ja) * | 1973-03-10 | 1974-11-12 | ||
JPH07291597A (ja) * | 1994-04-26 | 1995-11-07 | Aichi Corp:Kk | スイベルジョイントおよびこれを用いた高所作業装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2006131383A (ja) | 2006-05-25 |
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