液压系统设计说明书
摘要
压力机是锻压、冲压、冷挤压、校直、弯曲、粉末冶金、成型、打包等加工工艺
中应用广泛的压力加工机械设备。液压压力机通过液压系统产生很大的静压力
实现对工件进行挤压、校直、冷弯等加工。而本次实习主要是设计汽车板簧分选
实验压力机(立式),先进行查阅文献,了解并熟悉设计工况,确定执行元
件主要参数,拟定系统原理草图,计算选择液压元件,验算系统性能,绘制
零件图和装配图,编制技术文件,最后撰写课程设计说明书。
关键:压力机 工况分析 系统原理 液压元件 系统性能 工作图
Abstract
Press forging, stamping, cold extrusion, straightening, bending, powder
metallurgy, molding, packaging and processing technology is widely applied in the
field of pressure processing machinery and equipment. Hydraulic press hydraulic
system greatly by static pressure on a workpiece squeeze, straightening, bending and
other processing. While this practice is mainly the design of automotive leaf spring
sorting test press ( vertical), the first literature, understand and are familiar with the
design conditions, determine the implementation of components of main parameters,
formulation system principle sketch, selection of calculation of hydraulic components,
checking the performance of the system, draw the part drawing and assembly
drawing, prepare the technical document and finally written curriculum design
manual.
Key words: Press 、condition analysis
、 system hydraulic 、
components of the system
、 performance char
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