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微型軸承外環外圓直徑自動檢測裝置設計

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微型軸承外環外圓直徑自動檢測裝置設計
ABSTRACT

Bearing construction has a very important role in the national economy. One of the most widely used in various rotating machinery General machinery parts. Where mechanical components is a high degree of standardization of rolling bearings, friction small, starts easy, lubrication is simple, easy to change and so on, is almost indispensable parts in mechanical structure, was passed in the various mechanical movement and subjected to loads of important supporting parts. Bearing quality is good or bad impact on the safe operation of the equipment is very important, when assembling machinery guarantee the quality of your bearing and bearing parts in real time observations, has a very important significance.
This is the miniature bearing ring outer diameter measuring device of mechanical part design, detection part of the selection of a pair of electric Eddy current type sensors. Designed primarily for 635ZZ type of miniature bearing testing, package testing device automation, higher detection accuracy.
Main work principle is the feeder will be bearing pushed on to a conveyor belt, and belt driven walk, center line and when there is 32mm bearing machinery fingers go line coincident manipulator, when the bearing reaches the robot when the centre line conveyor belt stop robot crawling bearing to detection, detection by Eddy current sensor group.

Keywords：Belt conveyor；Manipulator；Bearing；Detection；Feeding machine
目錄

摘要 ………………………………………………………………………………………Ⅰ
ABSTRACT…………………………………………………………………………………Ⅱ
第1章緒論……………………………………………………………………………1
1.1課題研究的目的意義……………………………………………………………1
1.2國內外研究狀況…………………………………………………………………2
1.3設計內容…………………………………………………………………………3
第2章軸承的檢測……………………………………………………………………6
2.1軸承的基本結構…………………………………………………………………6
2.2軸承檢測的內容和檢測條件……………………………………………………7
2.2.1軸承檢測的標準…………………………………………………………7
2.2.2軸承檢測的內容和檢測條件……………………………………………7
2.3測量用電渦流式傳感器…………………………………………………………9
2.4 本章小結…………………………………………………………………………9
第3章微型軸承自動檢測線設計…………………………………………………10
3.1內容簡介…………………………………………………………………………10
3.2總體方案的確定…………………………………………………………………10
3.2.1方案選擇…………………………………………………………………10
3.2.2設計要求…………………………………………………………………12
3.2.3各個聯系尺寸的確定……………………………………………………12
3.2.4輸送線工作循環周期……………………………………………………13
3.2.5電動機選擇………………………………………………………………14
3.3本章小結…………………………………………………………………………15
第4章輸送機設計……………………………………………………………………16
4.1帶式輸送機簡介…………………………………………………………………16
4.1.1輸送機的發展……………………………………………………………16
4.1.2輸送機工作原理…………………………………………………………16
4.1.3帶式輸送機的優點………………………………………………………17
4.2輸送機各部分的設計……………………………………………………………17
4.2.1機架的設計………………………………………………………………17
4.2.2帶的選擇…………………………………………………………………17
4.2.3驅動裝置的設計…………………………………………………………19
4.2.4拉緊裝置的選擇設計……………………………………………………21
4.2.5滾筒設計…………………………………………………………………21
4.2.6托輥的選擇………………………………………………………………23
4.3本章小結…………………………………………………………………………24
第5章上料裝置設計…………………………………………………………………25
5.1概述………………………………………………………………………………25
5.2上料裝置的設計…………………………………………………………………25
5.2.1電動機的選擇……………………………………………………………25
5.2.2軸的設計…………………………………………………………………25
5.2.3齒輪的設計………………………………………………………………26
5.2.4各部分零件的校核………………………………………………………28
5.3本章小結…………………………………………………………………………33
第6章機械手的設計…………………………………………………………………34
6.1概述………………………………………………………………………………34
6.2基本尺寸的確定…………………………………………………………………34
6.3液壓缸結構的設計………………………………………………………………36
6.3.1主要部件結構選擇………………………………………………………36
6.3.2液壓缸主要尺寸的確定…………………………………………………37
6.3.3各部件的聯接結構設計…………………………………………………39
6.4本章小結…………………………………………………………………………40
結論………………………………………………………………………………………41
參考文獻…………………………………………………………………………………42
致謝………………………………………………………………………………………44
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