A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SELF-SUPPORTING TRAVELABLE RAIL CHAMFERING DEVICE
To provide an excellent rail chamfering device capable of self-support traveling, capable of easily performing setup work to a rail self-standing on the rail so as to travel, and capable of easily polishing the rail by stably traveling in a self-supporting state.SOLUTION: In a self-supporting travelable rail chamfering device, a rail traveling base body 3 which is provided with a chamfering device 5 for chamfering the surface of a railroad rail 1 is provided with front and rear holding rollers 2 for clamping the rail 1 from the right and left, and a head top surface grounding roller 6 is provided between the holding rollers 2, when the head top surface grounding roller 6 is brought into contact with the top surface of the rail 1 from above and the dead weight of the machine body is applied, the holding roller 2 is interlocking moved to be brought into pressure contact with the rail 1 from the side to hold the rail, so that the rail chamfering device can travel in a self-standing state.SELECTED DRAWING: Figure 3
【課題】レール上に走行可能に自立させるレールへのセットアップ作業が容易に行えるとともに、自立状態で安定性よく走行させてレールを容易に研磨することができる優れた自立走行可能なレール面取り装置を提供すること。【解決手段】鉄道レール１表面を面取りする面取り装置５を設けたレール走行基体３に、このレール１を左右からクランプする挟持ローラ２を前後に設け、この挟持ローラ２間に頭頂面接地ローラ６を設け、この頭頂面接地ローラ６がレール１の頭頂面に上方から当接し機体自重が加わることで、前記挟持ローラ２が連動可動して側方からレール１に圧接し挟持して、自立状態で走行可能に保持するように構成した自立走行可能なレール面取り装置。【選択図】図３
SELF-SUPPORTING TRAVELABLE RAIL CHAMFERING DEVICE
To provide an excellent rail chamfering device capable of self-support traveling, capable of easily performing setup work to a rail self-standing on the rail so as to travel, and capable of easily polishing the rail by stably traveling in a self-supporting state.SOLUTION: In a self-supporting travelable rail chamfering device, a rail traveling base body 3 which is provided with a chamfering device 5 for chamfering the surface of a railroad rail 1 is provided with front and rear holding rollers 2 for clamping the rail 1 from the right and left, and a head top surface grounding roller 6 is provided between the holding rollers 2, when the head top surface grounding roller 6 is brought into contact with the top surface of the rail 1 from above and the dead weight of the machine body is applied, the holding roller 2 is interlocking moved to be brought into pressure contact with the rail 1 from the side to hold the rail, so that the rail chamfering device can travel in a self-standing state.SELECTED DRAWING: Figure 3
【課題】レール上に走行可能に自立させるレールへのセットアップ作業が容易に行えるとともに、自立状態で安定性よく走行させてレールを容易に研磨することができる優れた自立走行可能なレール面取り装置を提供すること。【解決手段】鉄道レール１表面を面取りする面取り装置５を設けたレール走行基体３に、このレール１を左右からクランプする挟持ローラ２を前後に設け、この挟持ローラ２間に頭頂面接地ローラ６を設け、この頭頂面接地ローラ６がレール１の頭頂面に上方から当接し機体自重が加わることで、前記挟持ローラ２が連動可動して側方からレール１に圧接し挟持して、自立状態で走行可能に保持するように構成した自立走行可能なレール面取り装置。【選択図】図３
SELF-SUPPORTING TRAVELABLE RAIL CHAMFERING DEVICE
自立走行可能なレール面取り装置
SHIMURA YASUNORI (author) / YONEYAMA YASUHIRO (author)
2023-04-05
Patent
Electronic Resource
Japanese
| European Patent Office | 2023