The invention relates to the technical field of road trains, in particular to a multifunctional traction tray for a road train. Comprising a main fixing support, an inner sliding rail support, a traction disc, a sliding rail combination, a spiral lead screw combination, a ruler combination and a locking device. The main fixing support is fixedly connected to a girder of a tractor, the sliding rail combination comprises a sliding rail and a sliding block, the sliding rail is fixedly connected to the main fixing support, and the sliding block is fixedly connected to the inner sliding rail support; the spiral lead screw assembly comprises a lead screw and a nut, the nut is fixedly connected to the inner sliding rail support, and the lead screw is in threaded connection with the nut. The traction disc is fixedly connected to the inner sliding rail support, the lead screw rotates to drive the inner sliding rail support and the traction disc to move along the sliding rails, the position of the traction disc is adjusted, and the traction disc is locked through the locking device after the position is determined. The turning radius can be adjusted according to needs, multiple purposes are achieved through one vehicle, throwing and hanging, stopping and recombining are fast, and the transportation efficiency is improved.
本发明涉及公路列车技术领域,具体涉及一种公路列车多功能牵引托盘。包括主固定支架、内滑轨支架、牵引盘、滑轨组合、螺旋丝杠组合、标尺组合与锁定装置;所述主固定支架固接在牵引车大梁上,滑轨组合包括滑轨与滑块,滑轨固接在主固定支架上,滑块固接在内滑轨支架上;螺旋丝杠组合包括丝杆与丝母,丝母固接在内滑轨支架上,丝杆与丝母螺纹连接;牵引盘固接在内滑轨支架上,丝杆旋转带动内滑轨支架及牵引盘沿滑轨移动,调整牵引盘的位置,位置确定后通过锁定装置锁定。能够根据需要调整回转半径,实现一车多用,快速甩挂、停靠、重组,提高运输效率。
Multifunctional traction tray for road train
一种公路列车多功能牵引托盘
2022-05-13
Patent
Electronic Resource
Chinese
IPC: | B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS |