The invention discloses a method for installing and positioning a window of a track vehicle. The method is realized by using a positioning device. The positioning device comprises a supporting component and a seat body which is installed on the supporting component, wherein the supporting component is provided with window frame chucks and two ejecting rods; the window frame chucks are located at two ends of the supporting component; the two ejecting rods are arranged to be in parallel to the supporting component and can slide; the axes of the ejecting rods are collinear; outer end parts of the ejecting rods are connected with ejecting plates which are used for abutting window aperture standing columns through elastic components; a rotating component in a symmetric boss structure is arranged on the seat body; a working face of the rotating component acts on the inner ends of the ejecting rods; and a wrench is connected at the position of a rotating shaft of the rotating component. The positioning method comprises the steps as follows: a window of the vehicle is placed at the position of a window aperture, and a window frame is clamped by the window frame chucks; then the wrench is pulled so as to make the ejecting rods to drive the ejecting plates to extend towards both sides; when the ejecting plate on one side contacts a standing column of the vehicle, the wrench is continued to be pulled, the window frame chucks drive the window of the vehicle to move towards the other side until the ejecting plates on two sides are both contact the standing columns; and at the moment, the distance between the window frame and the standing column on one side is equal to the distance between the window frame and the standing column on the other side, and the positioning of the window of the vehicle is completed. According to the method, high precision is achieved in the positioning of the window of the vehicle.
Method for installing and positioning window of track vehicle
2015-10-21
Patent
Electronic Resource
English
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen |
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