Method for processing light rail conductive bus-bar wire end welding beveling machine and processing equipment

Abstract

The invention proposes a processing method for a light rail electric cylinder manifold end jointing beveling machine and processing equipment thereof. The method is as follows: compressing and positioning the electric cylinder manifold on a machine table by utilizing a compressor; firstly, based on the angle of the electric cylinder manifold end jointing beveling which is needed for processing, changing milling head to a needed angle by regulating the adjusting nut of the milling machine; then wheeling the feed lever of the milling machine to control the feed movement of the milling cutter, and wheeling the tool moving lever to control tool movement, thus the process of the divided edge is completed by moving the milling head. The processing method of the invention improves the processing efficiency greatly, in addition, the processing equipment is simple and easy to operate.

Description

technical field [0001] The invention belongs to machining technology, and in particular relates to a machining method for a conductive bus bar of a light rail. Background technique [0002] With the attention of automobile exhaust emissions all over the world, rail transit has been vigorously developed. Most of the power of rail transit comes from the power grid and is transmitted to rail locomotives through conductive bus bars. The conductive bus bars are connected into two by welding. Set of conductive loops (locomotive back and forth two-way loop), so the use of conductive busbars is increasing, which is four times that of locomotive running lines. The basic structural shape of the conductive bus bar 1 is shown in Fig. 1, Fig. 1A and Figure 1B , because the length of each conductive bus bar is long (more than about 10 meters), the processing of the end welding groove 11 is very difficult. The existing method is to use a common milling machine or boring machine to process...

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Problems solved by technology

The basic structural shape of the conductive bus bar 1 is shown in Fig. 1, Fig. 1A and Figure 1B , because the length of each conductive bus bar is long (more than about 10 meters), the processing of the end welding groove 11 is very difficult. The existing method is to use a common milling machine or boring machine to process, and the workpiece is moved to complete the processing. It is too long and needs to be moved, so it is difficult to clamp and low in efficiency, and manual grinding cannot meet the needs

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