The invention relates to a measuring device and a measuring method of a semitrailer walking mechanism, and belongs to the technical field of semitrailer assembling tools. The measuring device comprises a positioning clamp, a connecting beam and a traction pin. A main body of the positioning clamp comprises a plurality of abutting ends distributed in a rectangular shape, and a positioning part is arranged on the main body and located in the center of the rectangle formed by the abutting ends. At least two positioning clamps are arranged on the frame, so that at least two positioning parts are positioned on the central axis of the frame; and the hub of the tire to be detected is also provided with the positioning fixture, so that the positioning part of the positioning fixture on the tire corresponds to the circle center of the tire. The connecting beam can be fixed on the positioning part, so that the connecting beam extends out of the frame along the central axis of the frame; the traction pin is arranged at the end, extending out of the frame, of the connecting beam and located on the central axis of the frame. By measuring the distance from the traction pin to the positioning part of the positioning fixture on the tire in the same group, the technical problem that the traditional simulation measurement tool affects the installation efficiency of the walking mechanism is solved.
本发明涉及一种半挂车行走机构的测量装置及测量方法,属于半挂车装配工具技术领域。测量装置包括定位卡具、连接梁和牵引销;定位卡具的主体包括多个呈矩形分布抵接端,定位部设置在主体上,并位于抵接端构成的矩形的中心位置。车架上设有至少两个定位卡具,使至少两个定位部位于车架的中轴线上;待测轮胎的轮毂上也设有该定位卡具,使轮胎上的定位卡具的定位部与轮胎的圆心对应。连接梁可固定的定位部上,使连接梁沿车架的中轴线延伸出车架;牵引销设置在连接梁的伸出车架的一端,牵引销位于车架的中轴线上;通过测量牵引销到同组的轮胎上的定位卡具的定位部的距离,以解决传统的模拟测量工装影响行走机构的安装效率的技术问题。
Measuring device and measuring method of semitrailer walking mechanism
半挂车行走机构的测量装置及测量方法
2024-04-12
Patent
Elektronische Ressource
Chinesisch
IPC: | G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B62D MOTOR VEHICLES , Motorfahrzeuge / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen |
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