| 摘要 |
The present invention relates to a mold structure of a tire rim molding device for a heavy equipment vehicle and an agricultural device. More specifically, when a lower mold mounted on an upper end part of a main axis formed to be rotated in an upper part of a lower frame is divided into a plurality of mold members laminated and coupled in a vertical direction to mold a rim suitable for shapes and sizes of various kinds of tires, only a mold member capable of molding a particular part of the rim can be conveniently replaced and molded. Time and costs spent to produce a mold can be remarkably reduced, and a mold can be easily managed, repaired, and maintained. Also, weight of a mold can be decreased, so the mold can be rapidly and easily replaced without using a separate device, thereby greatly improving productivity. Moreover, even when a mold is damaged or a size thereof is changed, an overall mold needs not to be corrected or produced but only a partial mold member can be corrected or replaced, thereby remarkably reducing mold management and maintenance costs. |
