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东方红75拖拉机行走机构台车的调整垫片(见图1)厚度分别为0.2、0.4、0.6mm,年需要量达几十万件。根据生产批量大的要求,我厂将J 23-60t压床加上一套自动进退料机构组成自动压床,专门冲制调整垫片,不但提高了产品质量和生产效率,而且在长期使用中,安全可靠,保证了生产任务的完成。该自动进退料机构分为校平进料机构和退料机构两部分。
Dongfanghong 75 Tractor Travel Mechanism trolley adjustment shims (see Figure 1) the thickness of 0.2,0.4,0.6 mm, the annual needs of several hundred thousand pieces. According to the requirements of large production volume, our factory will J 23-60t press plus a set of automatic advance and retreat material institutions composed of automatic press, special Chong adjusting shims, not only improve product quality and production efficiency, but also in the long-term use , Safe and reliable, to ensure the completion of production tasks. The automatic feed and withdrawal agencies are divided into leveling feed mechanism and the return material agencies in two parts.