TH42318A - The method of constructing a wheel is a moving path without a bond. - Google Patents

Abstract

DC60 (18/04/43) The wheel fabrication method is a welding-free movement technique that includes: Process one involves traditionally creating a sheet of steel using a die and forming the first expansion unit with a recessed shoulder and edge area; Process two involves punching a hole in the shoulder using a die and simultaneously removing the excess; Process three involves inserting a die the same diameter as the shoulder into the hole to expand the shoulder and create the second expansion unit by simply adjusting the curve of the first expansion unit; Process four involves creating the third expansion unit opposite the second expansion unit using an upper and lower die paired together, with the die having a curve equal to the curve of the second expansion unit; and Process five involves inserting the finished intermediate product, passed through Process four, into a foaming machine and shaping it into the desired curve. The wheel fabrication method is a welding-free movement technique that includes: Process one involves traditionally creating a sheet of steel using a die and forming the first expansion unit with a recessed shoulder and edge area; The second process involves punching a hole in the shoulder edge using a die, simultaneously removing any remaining material; the third process involves inserting a die the same diameter as the shoulder edge into the hole to expand it and create a second expansion unit by simply adjusting the curve of the first expansion unit; the fourth process involves creating a third expansion unit opposite the second expansion unit using an upper and lower die paired together, with the die having a curve equal to the curve of the second expansion unit; and the fifth process is inserting the finished intermediate product, having passed through process four, into a foaming machine and shaping it into the desired curve.

Claims (1)

1. The method of creating a wheel is a way of moving. Without bonding, there is a process where one is used to construct a traditional steel plate with a mold and build an expansion unit. The first with the edge of the shoulder The collapse to the inside. And around the edges; The second process of drilling the shoulder edge. By using the aforementioned mold to create holes and remove the remainder at the same time; Third process Is to insert such a mold with the same size On the diameter of The edge of the shoulder into the said hole Of the said shoulder edge Then expand the hole And build into units Second expansion By simply adjusting the arc of the expansion unit Only one such; The fourth process of forming the third expansion unit at the opposite end of the second expansion unit, using the upper and lower molds in pairs. Where the mold has an arc equal to the arc of the second expansion unit; And the fifth process Is to insert the finished intermediate product Through the said fourth process Go into the styrofoam machine and create the desired arc.