JP7046118B2 - E型止め輪の脱着治具 - Google Patents
E型止め輪の脱着治具 Download PDFInfo
- Publication number
- JP7046118B2 JP7046118B2 JP2020097375A JP2020097375A JP7046118B2 JP 7046118 B2 JP7046118 B2 JP 7046118B2 JP 2020097375 A JP2020097375 A JP 2020097375A JP 2020097375 A JP2020097375 A JP 2020097375A JP 7046118 B2 JP7046118 B2 JP 7046118B2
- Authority
- JP
- Japan
- Prior art keywords
- retaining ring
- attachment
- shaped retaining
- jig
- detachment
- 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.)
- Active
Links
- 238000001125 extrusion Methods 0.000 claims description 28
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/08—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Automatic Assembly (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Braking Arrangements (AREA)
Description
Claims (2)
- 軸部材の周方向に沿って形成される溝部に嵌められたE型止め輪を該溝部から取り外す脱着治具であって、
前記E型止め輪の厚みと同一の厚みを有し、径方向から前記溝部に侵入する溝係合部と、前記溝係合部と連通し前記軸部材が軸方向に挿通する軸挿通部と、を有し、径方向から前記E型止め輪を押し出す押し出し板と、
前記軸部材の外径より大きい軸逃げ部をそれぞれ有し、前記押し出し板の両面に固定され、前記E型止め輪を軸方向において挟持する一対の挟持板と、
を備える、
脱着治具。 - 請求項1に記載の脱着治具であって、
前記押し出し板及び前記挟持板は、前記押し出し板の押し出し方向と直交する幅方向にそれぞれ分割され、分割された前記押し出し板同士の間隔を調整して前記溝係合部の幅方向の長さを変更する、
脱着治具。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020097375A JP7046118B2 (ja) | 2020-06-04 | 2020-06-04 | E型止め輪の脱着治具 |
CN202110569449.XA CN113753713B (zh) | 2020-06-04 | 2021-05-25 | 拆装辅具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020097375A JP7046118B2 (ja) | 2020-06-04 | 2020-06-04 | E型止め輪の脱着治具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021186952A JP2021186952A (ja) | 2021-12-13 |
JP7046118B2 true JP7046118B2 (ja) | 2022-04-01 |
Family
ID=78787197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020097375A Active JP7046118B2 (ja) | 2020-06-04 | 2020-06-04 | E型止め輪の脱着治具 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP7046118B2 (ja) |
CN (1) | CN113753713B (ja) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3147440U (ja) | 2008-10-17 | 2008-12-25 | 日本電産シバウラ株式会社 | 止め輪挿入工具 |
JP2009166158A (ja) | 2008-01-15 | 2009-07-30 | Kazuo Fukumoto | クリップ着脱工具 |
JP2011189482A (ja) | 2010-03-16 | 2011-09-29 | Mitsubishi Electric Building Techno Service Co Ltd | エスカレータステップ軸分割止め輪取付工具 |
JP2018134696A (ja) | 2017-02-21 | 2018-08-30 | 株式会社モコム | E形止め輪挿入工具 |
JP2019069480A (ja) | 2017-10-06 | 2019-05-09 | 株式会社モコム | E形止め輪挿入工具 |
JP2019115958A (ja) | 2017-12-27 | 2019-07-18 | 株式会社モコム | E形止め輪挿入工具 |
JP2019119044A (ja) | 2017-12-27 | 2019-07-22 | 株式会社モコム | E形止め輪抜去工具 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5580176U (ja) * | 1978-11-22 | 1980-06-02 | ||
JPS6131821Y2 (ja) * | 1980-07-31 | 1986-09-16 | ||
JPS60138662U (ja) * | 1984-02-24 | 1985-09-13 | トヨタ自動車株式会社 | スナツプリングの取り外し工具 |
JPH10118953A (ja) * | 1996-10-22 | 1998-05-12 | Tetsuo Sato | スナップリング開閉工具 |
TW433146U (en) * | 2000-03-10 | 2001-05-01 | Hack Saw & Amp Knife Manufacto | C type buckling up/off tool |
-
2020
- 2020-06-04 JP JP2020097375A patent/JP7046118B2/ja active Active
-
2021
- 2021-05-25 CN CN202110569449.XA patent/CN113753713B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009166158A (ja) | 2008-01-15 | 2009-07-30 | Kazuo Fukumoto | クリップ着脱工具 |
JP3147440U (ja) | 2008-10-17 | 2008-12-25 | 日本電産シバウラ株式会社 | 止め輪挿入工具 |
JP2011189482A (ja) | 2010-03-16 | 2011-09-29 | Mitsubishi Electric Building Techno Service Co Ltd | エスカレータステップ軸分割止め輪取付工具 |
JP2018134696A (ja) | 2017-02-21 | 2018-08-30 | 株式会社モコム | E形止め輪挿入工具 |
JP2019069480A (ja) | 2017-10-06 | 2019-05-09 | 株式会社モコム | E形止め輪挿入工具 |
JP2019115958A (ja) | 2017-12-27 | 2019-07-18 | 株式会社モコム | E形止め輪挿入工具 |
JP2019119044A (ja) | 2017-12-27 | 2019-07-22 | 株式会社モコム | E形止め輪抜去工具 |
Also Published As
Publication number | Publication date |
---|---|
CN113753713A (zh) | 2021-12-07 |
JP2021186952A (ja) | 2021-12-13 |
CN113753713B (zh) | 2023-12-22 |
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