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PLC滿滾子圓柱滾子軸承全自動裝配機設計+CAD圖紙

時間:2019-05-25 20:59來源:畢業論文
設計的滿滾子圓柱滾子軸承全自動裝配機可以實現裝配過程的全自動化,機械結構系統貫徹了優化設計的理念,自動控制系統依靠PLC觸發電磁閥控制氣缸驅動機械結構系統完成全自動的

摘要生產過程自動化是工業現代化主要趨向之一,自動裝配是其主要組成部分。其中滾動軸承標準化、規范化和通用化的特征,使其自動裝配技術成為最為熱門的研究方向之一,本論文將圓柱滾子軸承全自動裝配機的設計作為主要的研究對象。35716
本文介紹了圓柱滾子軸承裝配的國內外現狀,包括對現如今各種滾子軸承裝配的方法、原理及原理圖的介紹,并相應的進行了優缺點分析。通過對原方案創新、改進設計出優化的機械結構系統,并設計出以可編程控制器為核心的自動控制系統實現對機械結構系統裝配動作的全自動控制。
本設計所選用的圓柱滾子軸承為標準的單列滿裝圓柱滾子軸承NJG2307VH,該軸承由14粒滾子、雙擋邊的外圈及單擋邊的內圈組成。本文采用氣缸驅動機械機構直接完成軸承裝配的技術,其中機構設計的主要環節有:軸承外圈定位裝置的設計、滾子落料裝置的設計、滾子張開裝置的設計以及最后一粒壓入裝置的設計。
根據軸承裝配全自動控制的要求,本文完成了自動控制系統硬件結構的設計和相應硬件的選擇,并介紹了軟件部分的流程。其中,硬件結構方面主要由磁性開關、PLC、電磁閥以及觸摸屏組成。
本文設計的滿滾子圓柱滾子軸承全自動裝配機可以實現裝配過程的全自動化,機械結構系統貫徹了優化設計的理念,自動控制系統依靠PLC觸發電磁閥控制氣缸驅動機械結構系統完成全自動的裝配過程。

源`自*六)維[論*文'網www.mmeqir.tw


畢業論文關鍵詞:圓柱滾子軸承;自動裝配;氣缸;PLC
 Abstract
The automation of production process is one of the main trend of industrial modernization, and the assembly automation is one of the main components. The automatic assembly technology of rolling bearing that has the characteristics of standardization and generalization become one of the most popular research direction. This paper put the design of automatic assembly machine of cylindrical roller bearings as the main object.
This paper introduces the situation at home and abroad of cylindrical roller bearing assembly, including introduced today’s all kinds of methods, principles and the schematic diagrams of roller bearing assembly, and corresponding analysised the advantages and disadvantages. Based on the innovation and improvement of the original plan, I designed Optimization of the mechanical structure of the system, and designed with programmable controller as the core of automatic control system to realize automatic control of the mechanical structure system assembly movement.
The cylindrical roller bearing that this design used is a standard single row and full roller cylindrical roller bearing NJG2307VH, the bearing constituted by 14 cylindrical rollers, outer ring with double guard and inner ring with the single guard. This paper adopts the technology that the cylinder drive mechanical structure to accomplish bearing assembly directly, and the main parts of mechanism design as follows: the design of the bearing outer ring positioning device, the design of the roller blanking device, the design of the roller expanding device and the design of the last roller pushing device.
According to the requirement of the bearing assembly automatic control, this paper has completed the design of the automatic control system hardware structure and the corresponding hardware selection, and introduces the software part of the process. Among them, the hardware structure is mainly compose of magnetic switch, PLC, electromagnetic valve, and touch screen.
源`自*六)維[論*文'網www.mmeqir.tw

In this paper, the design of full complement cylindrical roller bearing fully automatic assembly machine can realize full automatic assembly process, and the mechanical structure system carry out the concept of optimum design, the automatic control system depend on PLC trigger solenoid valve control cylinder driving system to complete the automatic assembly process with the mechanical structure. PLC滿滾子圓柱滾子軸承全自動裝配機設計+CAD圖紙:http://www.mmeqir.tw/jixie/20190525/33795.html
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