本文選題：滾動軸承 + 雙端面磨床　； 參考：《軸承》2017年12期

【摘要】：分析MKD7675數(shù)控雙端面磨床上料機(jī)構(gòu)結(jié)構(gòu)特點(diǎn)及存在的問題,針對機(jī)床的使用范圍受到限制,改進(jìn)了上料機(jī)構(gòu)的送料盤、料盤套(組件)和支承板設(shè)計(jì),將送料盤和料盤套(組件)合二為一,簡化了結(jié)構(gòu);將支承板中的2個回轉(zhuǎn)支承點(diǎn)由滾動滑輪改由滾動軸承支承定位,降低了磨削中套圈的摩擦阻力,支承板設(shè)計(jì)為帶長槽的結(jié)構(gòu),方便調(diào)整。實(shí)踐證明,改進(jìn)結(jié)構(gòu)合理可行。
[Abstract]:This paper analyzes the structure characteristics and existing problems of the feeding mechanism of MKD7675 NC double end grinder. Aiming at the limitation of the machine tool's scope of use, the paper improves the design of feeding disk, disc sleeve (component) and supporting plate of feeding mechanism. The structure is simplified by combining the feed plate and the disc sleeve (assembly), and the two rotary bearing points in the supporting plate are changed from the rolling pulley to the roller bearing support, thus reducing the friction resistance of the ring in grinding, The supporting plate is designed as a structure with long slot, which is easy to adjust. The practice proves that the structure improvement is reasonable and feasible.
【作者單位】： 洛陽軸承研究所有限公司;河南省高性能軸承技術(shù)重點(diǎn)實(shí)驗(yàn)室;滾動軸承產(chǎn)業(yè)技術(shù)創(chuàng)新戰(zhàn)略聯(lián)盟;布勒設(shè)備(西安)有限公司;
【分類號】：TG596
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本文編號：1985508