中国科学院沈阳自动化研究所机构知识库
Advanced  
SIA OpenIR  > 装备制造技术研究室  > 期刊论文
题名: 一种新型电动挖掘机整体设计
其他题名: The Overall Design of a New Electric Excavator
作者: 杨国永 ; 谷侃锋 ; 沙清泉
作者部门: 装备制造技术研究室
关键词: 工程机械 ; 挖掘机 ; 电动
刊名: 机械设计与制造
ISSN号: 1746-6172
出版日期: 2012
期号: 11, 页码:61-63
产权排序: 1
摘要: 提出了一种全新的挖掘机驱动方式,抛弃了原有挖掘机的全套液压系统,采用电机直接驱动执行构件完成作业动作。对小松PC200-8型挖掘机进行了分析计算,进行了改造的设计选型。用七个伺服电机驱动电动缸提供动力,每个电动机驱动一个单独的电动缸,电能由位于机体后部的蓄电池组提供。对控制系统的改造提出了简要方案。与现有挖掘机相比,所设计的电动挖掘机能够有效地降低能耗,实现零排放,同时由于去掉了液压系统转而用电机驱动,降低了系统的运营成本和维护成本,电机的控制也较容易实现,方便了操作者的控制,降低劳动强度。
英文摘要: A completely new excavator driving mode is proposed,while the whole hydraulic system within the original excavator is being discarded. To get the work done, the machine is driven by motors directly. PC200-8 is redesigned and some selection is made after analysis and calculation. The driving force is generated by 7 servo motors while each electric cylinder is driven by one motor. The energy is provided by the batteries at the machine body rear. A simple improved design of the control system is also shown there. This new excavator can reduce energy consult greatly compared with traditional ones. Besides,it is a machine with zero-emission. Driven by motors instead of hydraulic system also reduces the cost during working and maintaining. The operation is convenient to the operators with easier control of motors. Labor intensity is reduced as a result.
语种: 中文
内容类型: 期刊论文
URI标识: http://ir.sia.cn/handle/173321/10281
Appears in Collections:装备制造技术研究室_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
一种新型电动挖掘机整体设计.pdf(287KB)----开放获取View Download

Recommended Citation:
杨国永; 谷侃锋; 沙清泉.一种新型电动挖掘机整体设计,机械设计与制造,2012,(11):61-63
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[杨国永]'s Articles
[谷侃锋]'s Articles
[沙清泉]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[杨国永]‘s Articles
[谷侃锋]‘s Articles
[沙清泉]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: 一种新型电动挖掘机整体设计.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2016  中国科学院沈阳自动化研究所 - Feedback
Powered by CSpace