论文部分内容阅读
本文对偏心凸轮曲线特性进行了理论分析,对偏心轮夹紧机构的自锁条件进行了推导,弥补了传统的夹具教科书和有关文献在这方面的不足,论证了在工作平稳的条件下进一步提高工作性能的可能性,提出了夹紧力的精确计算方法和电算程序。弥补了过去误差很大的近似计算公式的缺陷。本文还提供了偏心轮夹紧机构的具体设计方法和步骤。
In this paper, the eccentric cam curve characteristics of a theoretical analysis of the eccentric wheel clamping mechanism self-locking conditions were deduced to make up for the traditional fixture textbooks and the lack of literature in this regard, demonstrated under the conditions of steady work to further improve The possibility of work performance, put forward the precise calculation method of clamping force and computer program. Make up the shortcomings of the past approximation formula error. This article also provides the eccentric wheel clamping mechanism of the specific design methods and steps.