Welding fixture for eight-axis bogie frame of electric locomotive
A technology for welding fixtures and electric locomotives, used in manufacturing tools, welding equipment, auxiliary welding equipment, etc., can solve problems such as low work efficiency, inaccurate relative positions, and affect welding quality, to ensure continuity and consistency. The effect of improving welding quality
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[0024] The present invention will be further described below in conjunction with the accompanying drawings of the specification.
[0025] Such as figure 1 As shown, a welding tooling fixture for an eight-axis bogie frame of an electric locomotive includes a support frame 1. The support frame 1 includes two side beams 11 arranged in parallel and a cross beam 12 arranged in parallel between the two side beams 11 , The end beams 14 respectively arranged at the two ends of the side beams 11 and the connecting seat 15 arranged in the middle of the end beams 14 to connect to the rotating equipment, and two parallel connecting beams 13 are arranged between the two cross beams 12. The side beams 11, the cross beams 12, the end beams 14, and the connecting beams 13 are all square steel pipes. The joints of the side beams 11, the cross beams 12, the end beams 14, and the connecting beams 13 are connected by welding, and the overall weight of the support frame 1 is relatively light. However...
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