Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rail component laying, replacing and hoisting device and operation method thereof
The invention discloses a track component laying, replacing and hoisting device and an operation method thereof. The double-spiral lead screw extends in the clamping direction and is arranged in the cross beam; and a first clamping jaw and a second clamping jaw. The two ends, in the clamping direction, of the double-spiral lead screw and the cross beam are rotationally connected in the axial direction, and the two ends of the double-spiral lead screw are provided with external threads opposite in rotation direction. The first clamping jaw and the second clamping jaw are connected with the two ends of the double-spiral lead screw through lead screw nuts respectively, and the lead screw nuts are provided with internal threads matched with external threads of the double-spiral lead screw. One end of the double-spiral lead screw extends out of the end of the cross beam and is used for inputting external rotating power, and the first clamping jaw and the second clamping jaw can be driven by rotation of the double-spiral lead screw to achieve centering clamping and loosening of the track component. The technical problems that an existing hoisting device is limited and unstable in application, low in operation efficiency and low in intelligent degree, and safety is difficult to guarantee can be solved.
本发明公开了一种轨道部件铺换吊装装置及其作业方法，装置包括：横梁；沿夹持方向延伸并设置于横梁内部的双旋丝杆；以及第一夹爪、第二夹爪。双旋丝杆与横梁沿夹持方向的两端绕轴向可转动地连接，双旋丝杆的两端设置有旋向相反的外螺纹。第一夹爪、第二夹爪分别通过丝杆螺母与双旋丝杆的两端相连，丝杆螺母设置有与双旋丝杆的外螺纹相配合的内螺纹。双旋丝杆的一端伸出横梁的端部并用于输入外部的旋转动力，第一夹爪、第二夹爪能在双旋丝杆的旋转带动下实现对轨道部件的对中夹持及松开。本发明能解决现有吊装装置应用存在局限性和不稳定性，作业效率低下，智能化程度低，安全性难以保证的技术问题。
Rail component laying, replacing and hoisting device and operation method thereof
The invention discloses a track component laying, replacing and hoisting device and an operation method thereof. The double-spiral lead screw extends in the clamping direction and is arranged in the cross beam; and a first clamping jaw and a second clamping jaw. The two ends, in the clamping direction, of the double-spiral lead screw and the cross beam are rotationally connected in the axial direction, and the two ends of the double-spiral lead screw are provided with external threads opposite in rotation direction. The first clamping jaw and the second clamping jaw are connected with the two ends of the double-spiral lead screw through lead screw nuts respectively, and the lead screw nuts are provided with internal threads matched with external threads of the double-spiral lead screw. One end of the double-spiral lead screw extends out of the end of the cross beam and is used for inputting external rotating power, and the first clamping jaw and the second clamping jaw can be driven by rotation of the double-spiral lead screw to achieve centering clamping and loosening of the track component. The technical problems that an existing hoisting device is limited and unstable in application, low in operation efficiency and low in intelligent degree, and safety is difficult to guarantee can be solved.
本发明公开了一种轨道部件铺换吊装装置及其作业方法，装置包括：横梁；沿夹持方向延伸并设置于横梁内部的双旋丝杆；以及第一夹爪、第二夹爪。双旋丝杆与横梁沿夹持方向的两端绕轴向可转动地连接，双旋丝杆的两端设置有旋向相反的外螺纹。第一夹爪、第二夹爪分别通过丝杆螺母与双旋丝杆的两端相连，丝杆螺母设置有与双旋丝杆的外螺纹相配合的内螺纹。双旋丝杆的一端伸出横梁的端部并用于输入外部的旋转动力，第一夹爪、第二夹爪能在双旋丝杆的旋转带动下实现对轨道部件的对中夹持及松开。本发明能解决现有吊装装置应用存在局限性和不稳定性，作业效率低下，智能化程度低，安全性难以保证的技术问题。
Rail component laying, replacing and hoisting device and operation method thereof
一种轨道部件铺换吊装装置及其作业方法
WANG PENGJU (Autor:in) / ZHANG DONGFANG (Autor:in) / NIU XUEXIN (Autor:in) / ZHU LIJUN (Autor:in) / LI SHIPING (Autor:in) / CHEN LIANGPEI (Autor:in) / ZHANG YONGTAI (Autor:in)
17.06.2022
Patent
Elektronische Ressource
Chinesisch
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