A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SLAB TRACK REPAIRING GRINDING DEVICE
PROBLEM TO BE SOLVED: To realize a slab track repairing grinding device capable of suitably grinding a surface of a filling layer exposed to a side surface.SOLUTION: A slab track repairing grinding device 100 is moved along a rail R of a slab track, and thereby, a plurality of grinding parts 30 provided in a device body 20 are moved in parallel along a side surface of the slab track, so that a side surface part of CA mortar 3 can be efficiently ground by a plurality of rotary brushes 40. Particularly, the grinding parts 30 are supported by the device body 20 so that an angle of the central axis of the rotary brushes 40 can be changed, and since the central axis of the rotary brushes 40 is made parallel to the side surface of the slab track or an angle can be attached and adjusted by rocking the grinding parts 30, even if the side surface part of the CA mortar 3 is a curved surface, the side surface part of the CA mortar 3 can be excellently ground by optimizing the direction and an attitude of the rotary brushes 40 slidingly contacting with the CA mortar 3 by switching the angle of the central axis of the rotary brushes 40.SELECTED DRAWING: Figure 1
【課題】側面に露出している填充層の表面を好適に研削することができるスラブ軌道補修用研削装置を実現する。【解決手段】スラブ軌道補修用研削装置１００をスラブ軌道のレールＲに沿って移動させることにより、装置本体２０が備えている複数の研削部３０をスラブ軌道の側面に沿って平行移動させるようにして、ＣＡモルタル３の側面部分を複数の回転ブラシ４０で効率的に研削することができる。特に、研削部３０は回転ブラシ４０の中心軸の角度を変更可能に装置本体２０に支持されており、研削部３０を揺動するようにして回転ブラシ４０の中心軸をスラブ軌道の側面に対し平行にしたり角度をつけたり調整することが可能になっているので、ＣＡモルタル３の側面部分が曲面であっても、回転ブラシ４０の中心軸の角度を切り替えて、ＣＡモルタル３に摺接する回転ブラシ４０の向きや姿勢を最適化することで、ＣＡモルタル３の側面部分を良好に研削することができる。【選択図】図１
SLAB TRACK REPAIRING GRINDING DEVICE
PROBLEM TO BE SOLVED: To realize a slab track repairing grinding device capable of suitably grinding a surface of a filling layer exposed to a side surface.SOLUTION: A slab track repairing grinding device 100 is moved along a rail R of a slab track, and thereby, a plurality of grinding parts 30 provided in a device body 20 are moved in parallel along a side surface of the slab track, so that a side surface part of CA mortar 3 can be efficiently ground by a plurality of rotary brushes 40. Particularly, the grinding parts 30 are supported by the device body 20 so that an angle of the central axis of the rotary brushes 40 can be changed, and since the central axis of the rotary brushes 40 is made parallel to the side surface of the slab track or an angle can be attached and adjusted by rocking the grinding parts 30, even if the side surface part of the CA mortar 3 is a curved surface, the side surface part of the CA mortar 3 can be excellently ground by optimizing the direction and an attitude of the rotary brushes 40 slidingly contacting with the CA mortar 3 by switching the angle of the central axis of the rotary brushes 40.SELECTED DRAWING: Figure 1
【課題】側面に露出している填充層の表面を好適に研削することができるスラブ軌道補修用研削装置を実現する。【解決手段】スラブ軌道補修用研削装置１００をスラブ軌道のレールＲに沿って移動させることにより、装置本体２０が備えている複数の研削部３０をスラブ軌道の側面に沿って平行移動させるようにして、ＣＡモルタル３の側面部分を複数の回転ブラシ４０で効率的に研削することができる。特に、研削部３０は回転ブラシ４０の中心軸の角度を変更可能に装置本体２０に支持されており、研削部３０を揺動するようにして回転ブラシ４０の中心軸をスラブ軌道の側面に対し平行にしたり角度をつけたり調整することが可能になっているので、ＣＡモルタル３の側面部分が曲面であっても、回転ブラシ４０の中心軸の角度を切り替えて、ＣＡモルタル３に摺接する回転ブラシ４０の向きや姿勢を最適化することで、ＣＡモルタル３の側面部分を良好に研削することができる。【選択図】図１
SLAB TRACK REPAIRING GRINDING DEVICE
スラブ軌道補修用研削装置
HATAKEYAMA YUICHI (author) / SHIBATA MITSUHIRO (author)
2017-01-19
Patent
Electronic Resource
Japanese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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