Jig and welding dot shearing test equipment for welding dot shearing test

摘要

Topic Abbreviating the grinding Bali and the sagging it comes in contact with ten shape of character test pieces, it offers the jig and the test equipment for test in order to do welding dot shearing test.SolutionsIt inserts the long shaku bar 21 of ten shape of character test pieces 2 into the metal component of the round bar form which possesses the strength which it can withstand welding dot shearing test sufficiently, crossing in the longitudinal direction channel 11 of the axial direction which is packed and that long shaku bar 21 it inserts the short length bar 22 which and was welded the cross direction channel there being on a blockade side of 12 which is packed and the longitudinal direction channel, 11 it forms the concatenated section 13 of compressed forma in order to grip with the gripper which is installed in the stretch test equipment. It inserts with sagging 2b of the terminal of the long shaku bar and 21 which in the blockade edge of the longitudinal direction channel 11 it occurs when picking ten shape of character test pieces 2 and while Bali 2c is attached is packed and it forms the orbicular hole 14 in order to make possible. Choice figure Drawing 2