A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Track direction fine adjustment device, track panel fine adjustment vehicle reliable in work and track panel fine adjustment method
The invention relates to a rail-direction fine adjustment device which comprises a rail-direction fine adjustment arm, a rail-direction fine adjustment screw sleeve and a rail-direction fine adjustment screw sleeve driving unit used for driving the rail-direction fine adjustment screw sleeve to rotate, a rail-direction fine adjustment seat is arranged at the bottom end of the rail-direction fine adjustment arm, a screw sleeve self-adaptive mechanism is arranged on the rail-direction fine adjustment seat, and the screw sleeve self-adaptive mechanism comprises a base plate. The rail direction fine adjustment screw sleeve driving unit is mounted on the base plate; the thread sleeve self-adaption mechanism further comprises a rail direction self-adaption structure used for enabling the base plate to move in a self-adaption mode in the rail direction fine adjustment process of the rail row, and/or further comprises a vertical self-adaption structure used for enabling the base plate to move in a self-adaption mode in the rail row elevation fine adjustment process. In addition, the invention further relates to a track panel fine adjustment vehicle which is provided with the track direction fine adjustment device and reliable in work and a track panel fine adjustment method. By arranging the thread sleeve self-adaption mechanism, the track direction fine adjustment thread sleeve can be self-adapted to the track direction fine adjustment process and/or the track panel elevation fine adjustment process of the track panel, the operation smoothness and reliability of track panel fine adjustment are guaranteed, and unnecessary interference between devices is avoided.
本发明涉及一种轨向精调装置，包括轨向精调臂、轨向精调螺套以及用于驱动轨向精调螺套转动的轨向精调螺套驱动单元，轨向精调臂的底端设有轨向精调座，轨向精调座上设有螺套自适应机构，螺套自适应机构包括基板，轨向精调螺套驱动单元安装在基板上；螺套自适应机构还包括用于使基板在轨排轨向精调过程中自适应活动的轨向自适应结构，和/或还包括用于使基板在轨排高程精调过程中自适应随动的竖向自适应结构。另外还涉及配置有该轨向精调装置的工作可靠的轨排精调车以及轨排精调方法。通过设置螺套自适应机构，能够使轨向精调螺套自适应轨排轨向精调进程和/或轨排高程精调进程，保证轨排精调的操作顺畅性和可靠性，避免设备之间发生不必要干涉。
Track direction fine adjustment device, track panel fine adjustment vehicle reliable in work and track panel fine adjustment method
The invention relates to a rail-direction fine adjustment device which comprises a rail-direction fine adjustment arm, a rail-direction fine adjustment screw sleeve and a rail-direction fine adjustment screw sleeve driving unit used for driving the rail-direction fine adjustment screw sleeve to rotate, a rail-direction fine adjustment seat is arranged at the bottom end of the rail-direction fine adjustment arm, a screw sleeve self-adaptive mechanism is arranged on the rail-direction fine adjustment seat, and the screw sleeve self-adaptive mechanism comprises a base plate. The rail direction fine adjustment screw sleeve driving unit is mounted on the base plate; the thread sleeve self-adaption mechanism further comprises a rail direction self-adaption structure used for enabling the base plate to move in a self-adaption mode in the rail direction fine adjustment process of the rail row, and/or further comprises a vertical self-adaption structure used for enabling the base plate to move in a self-adaption mode in the rail row elevation fine adjustment process. In addition, the invention further relates to a track panel fine adjustment vehicle which is provided with the track direction fine adjustment device and reliable in work and a track panel fine adjustment method. By arranging the thread sleeve self-adaption mechanism, the track direction fine adjustment thread sleeve can be self-adapted to the track direction fine adjustment process and/or the track panel elevation fine adjustment process of the track panel, the operation smoothness and reliability of track panel fine adjustment are guaranteed, and unnecessary interference between devices is avoided.
本发明涉及一种轨向精调装置，包括轨向精调臂、轨向精调螺套以及用于驱动轨向精调螺套转动的轨向精调螺套驱动单元，轨向精调臂的底端设有轨向精调座，轨向精调座上设有螺套自适应机构，螺套自适应机构包括基板，轨向精调螺套驱动单元安装在基板上；螺套自适应机构还包括用于使基板在轨排轨向精调过程中自适应活动的轨向自适应结构，和/或还包括用于使基板在轨排高程精调过程中自适应随动的竖向自适应结构。另外还涉及配置有该轨向精调装置的工作可靠的轨排精调车以及轨排精调方法。通过设置螺套自适应机构，能够使轨向精调螺套自适应轨排轨向精调进程和/或轨排高程精调进程，保证轨排精调的操作顺畅性和可靠性，避免设备之间发生不必要干涉。
Track direction fine adjustment device, track panel fine adjustment vehicle reliable in work and track panel fine adjustment method
轨向精调装置、工作可靠的轨排精调车以及轨排精调方法
LI QIUYI (author) / LI LUYAO (author) / HUANG WEILI (author) / ZHANG CHAOYONG (author) / ZHU BIN (author) / ZHANG ZHENG (author) / YE SONG (author) / ZHANG SHIJIE (author) / WEI HEDAO (author) / LIU HUIFANG (author)
2023-01-13
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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