The invention discloses an auxiliary frame and engine beam installation bracket, which is of an integrally formed structure. The bracket is installed behind a longitudinal beam of a frame, so that the problems of sudden stress change and stress concentration caused by uneven stress on the web of the longitudinal beam due to the sudden change of cross section coefficients, unequal weld joints and the like are solved, the strength of the longitudinal beam is increased, and the risk of cracking in the longitudinal beam of the frame is greatly lowered. The invention further discloses a manufacturing method of the auxiliary frame and engine beam installation bracket. The process is easy, fewer steps are implemented, the efficiency is high, and popularization and application are easy.
Auxiliary frame and engine beam installation bracket and manufacturing method thereof
2015-10-07
Patent
Electronic Resource
English
Front auxiliary frame and installation bracket assembly and vehicle having same
European Patent Office | 2015
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