反后坐裝置落錘試驗(yàn)臺(tái)設(shè)計(jì)——落錘釋放機(jī)構(gòu)設(shè)計(jì)

1.1萬字 36頁 原創(chuàng)作品，已通過查重系統(tǒng)


畢業(yè)設(shè)計(jì)說明書中文摘要
摘要：本文主要介紹了落錘釋放機(jī)構(gòu)的設(shè)計(jì)。首先介紹了一下吊具的應(yīng)用領(lǐng)域，接著說明了設(shè)計(jì)的任務(wù)要求。根據(jù)任務(wù)要求進(jìn)行方案的選擇，確定了落錘釋放機(jī)構(gòu)的設(shè)計(jì)方案，設(shè)計(jì)一種機(jī)械自動(dòng)脫鉤。對(duì)落錘釋放機(jī)構(gòu)進(jìn)行功能設(shè)計(jì)，進(jìn)行原理分析和運(yùn)動(dòng)學(xué)分析。然后在功能設(shè)計(jì)的基礎(chǔ)上，對(duì)落錘釋放機(jī)構(gòu)進(jìn)行具體的結(jié)構(gòu)設(shè)計(jì)，包括鉤桿、頂桿、吊鉤體等零件的尺寸設(shè)計(jì)和相關(guān)校核工作。最后對(duì)本次設(shè)計(jì)進(jìn)行了簡單的總結(jié)。


關(guān)鍵詞 落錘釋放機(jī)構(gòu) 吊具 機(jī)械自動(dòng)脫鉤



畢業(yè)設(shè)計(jì)說明書外文摘要

title The design of a recoil system’s drop test bench
——the design of release mechanism of a drop hammer
Abstract
This article mainly introduces the designing process of the drop hammer release
mechanism.The application field of sling is introduced.It illustrates the requirements corresponding to the design task .According to the needs of task schemethe designing scheme of the release mechanism of drop hammer is selected through a scientific process .The design of a mechanical automatic decoupling mechanism is followed. And then function designprinciple analysis and kinematics analysis of the release mechanism of drop hammer is carried out.On the basis of functional designthe concrete structure of drop hammer release mechanism including the hook rod plunger the hook body parts is determined .Finallyit gives a brief summary for this design.

Keywords Hammer release mechanism Sling Mechanical automatic decoupling



目 次
1 緒論 1
1.1 吊具的應(yīng)用領(lǐng)域 1
1.2 反后坐裝置落錘試驗(yàn)臺(tái)概述 1
1.3 研究內(nèi)容 1
1.4 研究意義 2
1.5 主要的工作內(nèi)容 2
2 確定落錘釋放機(jī)構(gòu)的設(shè)計(jì)方案 3
2.1 落錘釋放機(jī)構(gòu)可行的方案 3
2.2 落錘釋放機(jī)構(gòu)設(shè)計(jì)方案的確定 5
2.3 本章小結(jié) 5
3 落錘釋放機(jī)構(gòu)的力學(xué)分析 6
3.1 機(jī)械自動(dòng)脫鉤系統(tǒng)原理 6
3.2 對(duì)機(jī)構(gòu)整體的受力分析 6
3.3 本章小結(jié) 10
4 落錘釋放機(jī)構(gòu)的技術(shù)設(shè)計(jì) 11
4.1 落錘錘頭與鉤桿的設(shè)計(jì) 11
4.2 頂桿的尺寸設(shè)計(jì)及其穩(wěn)定性校核 14
4.3 銷軸的設(shè)計(jì) 16
4.4 吊鉤體的設(shè)計(jì) 17
4.5 彈簧的設(shè)計(jì) 18
4.6 滑塊的設(shè)計(jì) 22
4.7 本章小結(jié) 22
5 對(duì)零件進(jìn)行強(qiáng)度分析 23
5.1 SolidWorks軟件中的Simulation介紹 23
5.2 模型的導(dǎo)入與應(yīng)力分析 23
5.3 本章小結(jié) 27
總結(jié) 28
致謝 29
參考文獻(xiàn) 30