JP5576263B2 - 道床バラスト掻出し用チェーン - Google Patents
道床バラスト掻出し用チェーン Download PDFInfo
- Publication number
- JP5576263B2 JP5576263B2 JP2010292356A JP2010292356A JP5576263B2 JP 5576263 B2 JP5576263 B2 JP 5576263B2 JP 2010292356 A JP2010292356 A JP 2010292356A JP 2010292356 A JP2010292356 A JP 2010292356A JP 5576263 B2 JP5576263 B2 JP 5576263B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- ballast
- plates
- chain
- joint pin
- 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
- 238000007790 scraping Methods 0.000 title claims description 22
- 239000000428 dust Substances 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
Description
2 外リンクプレート
3 ビット
5 ダストカバー
6 ジョイントピン
13 内プレート
13a 嵌合透孔
23 外プレート
Claims (1)
- 道床バラスト掻出し用のビットを備えた外リンクプレートの一対の外プレート間に内リンクプレートの内プレートを介在させて、これらをジョイントピンで互いに回動自在に連結して前記内外のリンクプレートを隔置きに連結した道床バラスト掻出し用リンクチェーンにおいて、前記内プレートに設けた嵌合透孔内に球面軸受を嵌合し、該球面軸受に、前記内リンクプレートを挟んで前記内外のリンクプレート間に介在させたダストカバーを通じて挿通させた前記ジョイントピンの両端を、前記外プレートに止着すると共に、前記ダストカバーを、前記ジョイントピンを挿通する厚肉の主体部の周側に、断面ひれ状に突出して、前記内リンクプレートに接して重なり合う薄肉部の周側を備えた、ゴム等の弾性体で構成した、道床バラスト掻出し用チェーン。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010292356A JP5576263B2 (ja) | 2010-12-28 | 2010-12-28 | 道床バラスト掻出し用チェーン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010292356A JP5576263B2 (ja) | 2010-12-28 | 2010-12-28 | 道床バラスト掻出し用チェーン |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012140761A JP2012140761A (ja) | 2012-07-26 |
JP5576263B2 true JP5576263B2 (ja) | 2014-08-20 |
Family
ID=46677293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010292356A Active JP5576263B2 (ja) | 2010-12-28 | 2010-12-28 | 道床バラスト掻出し用チェーン |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5576263B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016126717A1 (en) * | 2015-02-03 | 2016-08-11 | Joy Mm Delaware, Inc. | Chain and flight conveyor |
US9415939B2 (en) | 2008-04-03 | 2016-08-16 | Joy Mm Delaware, Inc. | Chain and flight conveyor |
US10392193B2 (en) | 2017-03-06 | 2019-08-27 | Joy Global Underground Mining Llc | Chain conveyor link |
US11858745B2 (en) | 2021-01-28 | 2024-01-02 | Joy Global Underground Mining Llc | Chain conveyor and link for same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110725167A (zh) * | 2019-11-19 | 2020-01-24 | 常州市瑞泰工程机械有限公司 | 挖掘链单元、挖掘链和边坡清筛车 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0537077Y2 (ja) * | 1986-02-04 | 1993-09-20 | ||
JPH0518411A (ja) * | 1991-07-11 | 1993-01-26 | Somitsuku Ishikawa:Kk | 球面滑り軸受 |
JPH0564546U (ja) * | 1992-02-07 | 1993-08-27 | 東洋ゴム工業株式会社 | 摺動ブッシュ |
JPH0941305A (ja) * | 1995-07-26 | 1997-02-10 | Mitsubishi Heavy Ind Ltd | 鉄道用バラスト作業車 |
JP2002286043A (ja) * | 2001-03-26 | 2002-10-03 | Kayaba Ind Co Ltd | 球面軸受構造 |
-
2010
- 2010-12-28 JP JP2010292356A patent/JP5576263B2/ja active Active
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9415939B2 (en) | 2008-04-03 | 2016-08-16 | Joy Mm Delaware, Inc. | Chain and flight conveyor |
WO2016126717A1 (en) * | 2015-02-03 | 2016-08-11 | Joy Mm Delaware, Inc. | Chain and flight conveyor |
US10392193B2 (en) | 2017-03-06 | 2019-08-27 | Joy Global Underground Mining Llc | Chain conveyor link |
US10414594B2 (en) | 2017-03-06 | 2019-09-17 | Joy Global Underground Mining Llc | Chain conveyor |
US10442627B2 (en) | 2017-03-06 | 2019-10-15 | Joy Global Underground Mining Llc | Chain conveyor and coupler link for same |
US10604347B2 (en) | 2017-03-06 | 2020-03-31 | Joy Global Underground Mining Llc | Drive shaft and sprockets for chain conveyor |
US10717603B2 (en) | 2017-03-06 | 2020-07-21 | Joy Global Underground Mining Llc | Chain conveyor and link for same |
US10974905B2 (en) | 2017-03-06 | 2021-04-13 | Joy Global Underground Mining Llc | Chain conveyor and coupler link for same |
US10981728B2 (en) | 2017-03-06 | 2021-04-20 | Joy Global Underground Mining Llc | Chain conveyor |
US11440736B2 (en) | 2017-03-06 | 2022-09-13 | Joy Global Underground Mining Llc | Chain conveyor |
US11530095B2 (en) | 2017-03-06 | 2022-12-20 | Joy Global Underground Mining Llc | Chain conveyor and link for same |
US11858745B2 (en) | 2021-01-28 | 2024-01-02 | Joy Global Underground Mining Llc | Chain conveyor and link for same |
Also Published As
Publication number | Publication date |
---|---|
JP2012140761A (ja) | 2012-07-26 |
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