JP5615079B2 - レール頭頂面の削正装置 - Google Patents
レール頭頂面の削正装置 Download PDFInfo
- Publication number
- JP5615079B2 JP5615079B2 JP2010164777A JP2010164777A JP5615079B2 JP 5615079 B2 JP5615079 B2 JP 5615079B2 JP 2010164777 A JP2010164777 A JP 2010164777A JP 2010164777 A JP2010164777 A JP 2010164777A JP 5615079 B2 JP5615079 B2 JP 5615079B2
- Authority
- JP
- Japan
- Prior art keywords
- rail
- top surface
- pressing
- grinding belt
- grinding
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 description 8
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
5,5´ 回転ドラム
6 研削ベルト
19A,19B,19C 押圧ローラ
22A,22B,22C 押し付け部
R レール
Ra 頭頂面
Claims (1)
- レール上を走行する台車に、前記レールの長手方向に並べて配した一対の回転ドラム間に張設した無端状の研削ベルトを設け、該研削ベルトを押圧手段で前記レールの頭頂面に押し付ける、複数個の押圧ローラを、前記研削ベルトの移動方向に沿って並設し、該ローラの周側面に、前記移動方向に互いに部分的に重なり合って、前記レールの頭頂面の断面形と一致する輪郭形を構成し前記研削ベルトをレールの頭頂面に押し付ける押し付け部を突設すると共に、前記押し付け部よりも凹み、かつ、前記レールの頭頂面の断面形に応じて水平または傾斜していて、前記研削ベルトをレールの頭頂面に押し付けない状態で前記研削ベルトを押す非押し付け部を設けたことを特徴とするレール頭頂面の削正装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010164777A JP5615079B2 (ja) | 2010-07-22 | 2010-07-22 | レール頭頂面の削正装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010164777A JP5615079B2 (ja) | 2010-07-22 | 2010-07-22 | レール頭頂面の削正装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012024871A JP2012024871A (ja) | 2012-02-09 |
JP5615079B2 true JP5615079B2 (ja) | 2014-10-29 |
Family
ID=45778444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010164777A Active JP5615079B2 (ja) | 2010-07-22 | 2010-07-22 | レール頭頂面の削正装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5615079B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5800775B2 (ja) * | 2012-08-20 | 2015-10-28 | 保線機器整備株式会社 | レール頭部削正機および自走式レール頭部削正装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0698570B2 (ja) * | 1986-07-09 | 1994-12-07 | 財団法人鉄道総合技術研究所 | レール頭部の仕上装置 |
CH670667A5 (en) * | 1987-02-09 | 1989-06-30 | Speno International | Rail reshaping equipment for railway track - has chassis supported on wheels at one side and with endless grinding belt other side |
IT1291080B1 (it) * | 1996-11-12 | 1998-12-14 | Mecno Srl | Macchina molatrice tangenziale |
US7156723B2 (en) * | 2001-10-25 | 2007-01-02 | Loram Maintenance Of Way, Inc. | Method and apparatus for non-interrupted grinding of railroad crossing and main line track |
-
2010
- 2010-07-22 JP JP2010164777A patent/JP5615079B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2012024871A (ja) | 2012-02-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2013535280A5 (ja) | ||
EP3037078B1 (en) | Device for producing disposable wearable article and method for producing disposable wearable article | |
JP5832528B2 (ja) | アンダフロアホイールセット用旋盤 | |
CN104670988A (zh) | 一种绕线机构 | |
JP5879192B2 (ja) | 帯鋸盤 | |
JP5615079B2 (ja) | レール頭頂面の削正装置 | |
JP2017057680A (ja) | レール頭部削正機および自走式レール頭部削正装置 | |
SG194637A1 (en) | Belt junction conveyor and rollers | |
WO2012154030A3 (en) | A link for a conveyor chain, a conveyor chain made up of said links and a method of operation of said conveyor chain | |
KR101281319B1 (ko) | 시임용접부 연마장치 | |
CN100569446C (zh) | 宽带砂光机砂带往复运动暨轨迹修正装置 | |
JP5778050B2 (ja) | 製管装置 | |
JP6744948B2 (ja) | ロール繊維製品用切断機構 | |
CN104358099B (zh) | 一种丝绸刀 | |
JP2012008514A5 (ja) | 画像形成装置 | |
CN210495052U (zh) | 一种跑步机的跑带结构 | |
GB2558555A8 (en) | Saw blade positioning mechanism for annular sawing machine | |
JP6299454B2 (ja) | 搬送アーム | |
CN202705721U (zh) | 一种托布带自动纠偏机构 | |
CN103523586B (zh) | 一次性卫生用品的折边包覆装置及其施加方法 | |
CN216891465U (zh) | 具定位机构的针织机 | |
CN202566232U (zh) | 传输定位导向装置 | |
CN204384236U (zh) | 一种多辊轴同向运动的驱动装置 | |
JP3739292B2 (ja) | レール継目熔接残部の削正装置 | |
DE10347860A1 (de) | Walzenstuhl |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130607 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140327 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140520 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140709 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140819 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140909 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5615079 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |