助力器铭牌自动装配铆接机设计

机械设计制造及其自动化论文，论文编号:JX998  论文字数:10874.页数:26

 摘    要
 本题目是设计一套半自动的铭牌装铆设备。本助力器铭牌自动装配设备的技术关键主要有两点，一个是铭牌的输送装置，另一个是铭牌的铆接装置。铭牌存储采用弹夹式的结构，分别安装在底座的两侧，料仓采取可更换式的结构，方便安装与装料。铭牌的输送采用滑块输送的形式，当气缸推动滑块到规定位置后，由真空吸盘吸取铭牌再进给安放到助力器上。铭牌的铆接装置是用气缸推动活塞、铆尖，挤压铭牌安放处的安装定位柱，使得该安装定位柱受力变形，实现铭牌牢固铆接。翻转机构设计巧妙实现了自动工作时运动构件的避让，浮动钳结构设计保证了铆接时受力对称合理。
 设备工作过程为先由人工将助力器总成送入指定工位后，由气动件夹持定位，在气缸夹紧助力器的同时铭牌也被输送到指定位置等待安装，然后由真空吸盘将助力器铭牌安放到助力器上对应位置，再用翻转浮动钳上的铆接顶尖挤压助力器阀体上的小圆柱体，完成铭牌安装铆接。挤压完成后翻起浮动钳，撤走真空吸盘，取下助力器。
 
 关键词：助力器  铭牌  铆接 
 
Abstract
     Booster plate of automatic assembly equipment design, in fact, is the design of a semi-automatic plate assembly equipment, when the manual will have completed assembly into the designated booster station, it''s located by the pneumatic clamping piece positioning booster in the cylinder clamp at the same time ,the plate was also transported to the designated location to  wait  for the installation, and then by  the vacuum suction plate will be placed in booster booster on  the corresponding  position, then flip the floating clamp designed riveted on the            booster piston compression valve cover small cylinder, after the completion of flips floating clamp extrusion, the withdrawal of vacuum suction cups, remove the booster, riveted to complet.
      The booster plate automatic assembly system has two main technical difficulties, one is the storage of the plate and distribution devices, and the other one is the extrusion device of the plate. Plate storage uses clip-type structure ,and they are installed on both sides of the base, silos uses replacement-type structure which is easy to install and load. Delivery uses the slider plate in the form of transportation, when the cylinder promotes the slider to the specified location, the plate is drawned by the vacuum suction  and place on the booster.We use a piston to compress the small cylinder of the plate to fix the nameplate , make the small cylindrical deformate and to achieve the purpose of not making nameplates drops.

Keywords:  Booster  Nameplate  Riveting
目  录
摘要......I
Abstract.II
目录.III
   绪论....1
选题的目的.1
课题背景和意义.1
Solidworks 三维设计软件简介....2
本文所要研究的主要内容.3
   夹紧定位和机构结构的设计....4
夹紧定位结构的设计.4
机构结构的设计.....6
   铆接装置的设计9
设计方案概述送..9
方案内容及各部件设计..9
   储料及送料装置的设计..15
   储料及送料装置的方案概述...15
   料仓的设计.......15
   送料结构的设计...16
   总结..18
参考文献
致谢