毕业设计（论文）铁路轴承内圈淬火压床设计.docVIP

济南大学泉城学院 毕 业 设 计 题 目 淬火压床开发设计 专 业 班 级 学 生 学 号 指导教师 二〇一 一 年 月 日 ABSTRACT Quench press is ring type, dish sets special quenching equipment parts. Quench press is the appropriate function of quenching the mold and machine combination has hardened as a whole, to meet the hardening requirements. In the press bed is part of the quench hardening process, using the appropriate quench mold can effectively prevent part shrinkage, reduce deformation, heat treatment to ensure the quality and part dimensional stability. Bearing inner ring of the device is a rail-way line quenching equipment. Equipment to be completed per cycle, hardening the inner two, according to process requirements, can be set to automatically control the quenching process. Device with a robot to crawl the workpiece to complete the self-feeding .Quenching - the fully automatic discharge cycle. High degree of automation equipment can be good by quenching the workpiece quality, small footprint, and other notable features. Using this equipment can greatly improve the quenching efficiency, reduce labor intensity, reduce scrap, facilitating the upgrading of the level of heat treatment. Also easy to form the production line for mass production. Minor changes of the device, with a corresponding mold, the ring is fully applicable to any other classes and parts of the quenching disk sets work. 朗读 显示对应的拉丁字符的拼音 Key words： Quenching presses; special equipment; automation; heat treatment 目 录 摘要………………………………………………..…….….…………….. .I ABSTRACT…………….……………………..…………….II 1 淬火压床设计前言……….…………………………………………….….……………..1 2 淬火压床主体设计......................……..….………………………….…..….………….3 2.1 压床设计概述…………………………………………………………………..3 2.2 设计要求…………………………….………………...………………..4 2.3 设备主要参数…………………………….………………...………………..4 2.4 设备结构…………………………….………………...………………..5 25 机床概述…………………………….………………...………………..7 3压床液压系统设计......................