JP2019167234A - 昇降装置 - Google Patents
昇降装置 Download PDFInfo
- Publication number
- JP2019167234A JP2019167234A JP2018058510A JP2018058510A JP2019167234A JP 2019167234 A JP2019167234 A JP 2019167234A JP 2018058510 A JP2018058510 A JP 2018058510A JP 2018058510 A JP2018058510 A JP 2018058510A JP 2019167234 A JP2019167234 A JP 2019167234A
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- JP
- Japan
- Prior art keywords
- pulley
- winding
- lifting device
- winding drum
- wire rope
- 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
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- 238000004804 winding Methods 0.000 claims abstract description 43
- 230000003028 elevating effect Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 8
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
Description
滑車に対して第1の方向に設けられ、滑車から繰出されたワイヤーロープを巻き取る巻き取りドラムを含み、巻き取りドラムを、その巻き取り位置が滑車の第1の方向の前方に移動されるように、巻き取りドラムを第1の方向に交わる第2の方向に移動する移動手段と、を含む。
Claims (6)
- ワイヤーロープを繰出す、外部に設けられた滑車と、
前記滑車に対して第1の方向に設けられ、前記滑車から繰出されたワイヤーロープを巻き取る巻き取りドラムを含み、
前記巻き取りドラムを、その巻き取り位置が前記滑車の前記第1の方向の前方に移動されるように、前記巻き取りドラムを前記第1の方向に交わる第2の方向に移動する移動手段と、を含む、昇降装置。 - 前記移動手段は、前記巻き取りドラムの主軸にねじ加工を施したねじシャフトである。請求項1に記載の昇降装置。
- 前記移動手段は、リニアガイドである、請求項1に記載の昇降装置。
- 前記移動手段は、ボールスプラインである、請求項1に記載の昇降装置。
- 前記巻き取りドラムは前記第2の方向に複数設けられる、請求項1〜4のいずれかに記載の昇降装置。
- 前記滑車は固定される、請求項1〜5のいずれかに記載の昇降装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018058510A JP2019167234A (ja) | 2018-03-26 | 2018-03-26 | 昇降装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018058510A JP2019167234A (ja) | 2018-03-26 | 2018-03-26 | 昇降装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019167234A true JP2019167234A (ja) | 2019-10-03 |
JP2019167234A5 JP2019167234A5 (ja) | 2021-04-30 |
Family
ID=68106222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018058510A Pending JP2019167234A (ja) | 2018-03-26 | 2018-03-26 | 昇降装置 |
Country Status (1)
Country | Link |
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JP (1) | JP2019167234A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114572877A (zh) * | 2022-03-11 | 2022-06-03 | 如皋市武源机械有限公司 | 调节式双筒卷扬机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49133357U (ja) * | 1973-03-15 | 1974-11-15 | ||
JP2008273678A (ja) * | 2007-04-27 | 2008-11-13 | Nichiyu Giken Kogyo Co Ltd | ウインチ |
JP2012071952A (ja) * | 2010-09-29 | 2012-04-12 | Nke Corp | 線材の巻取り・繰出し装置 |
US20170267503A1 (en) * | 2016-03-16 | 2017-09-21 | Goodrich Corporation | Hoist cable drum with an integral ball spline and internal gear ring |
-
2018
- 2018-03-26 JP JP2018058510A patent/JP2019167234A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49133357U (ja) * | 1973-03-15 | 1974-11-15 | ||
JP2008273678A (ja) * | 2007-04-27 | 2008-11-13 | Nichiyu Giken Kogyo Co Ltd | ウインチ |
JP2012071952A (ja) * | 2010-09-29 | 2012-04-12 | Nke Corp | 線材の巻取り・繰出し装置 |
US20170267503A1 (en) * | 2016-03-16 | 2017-09-21 | Goodrich Corporation | Hoist cable drum with an integral ball spline and internal gear ring |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114572877A (zh) * | 2022-03-11 | 2022-06-03 | 如皋市武源机械有限公司 | 调节式双筒卷扬机 |
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