一種模擬旋轉(zhuǎn)拋射實(shí)驗(yàn)裝置的結(jié)構(gòu)設(shè)計

一種模擬旋轉(zhuǎn)拋射實(shí)驗(yàn)裝置的結(jié)構(gòu)設(shè)計,一種模擬旋轉(zhuǎn)拋射實(shí)驗(yàn)裝置的結(jié)構(gòu)設(shè)計,一種,模擬,摹擬,旋轉(zhuǎn),拋射,實(shí)驗(yàn),試驗(yàn),裝置,結(jié)構(gòu)設(shè)計 設(shè)計 作 者: 學(xué) 號： 系： 專 業(yè): 題 目: 一種模擬旋轉(zhuǎn)拋射實(shí)驗(yàn)裝置 的結(jié)構(gòu)設(shè)計 講師 指導(dǎo)者： (姓 名) (專業(yè)技術(shù)職務(wù)) 評閱者： (姓 名) (專業(yè)技術(shù)職務(wù)) 2010年 5月 中文摘要 本課題是一個具有鮮明的工程背景的課題。在某型集束彈藥基礎(chǔ)上，設(shè)計出一種靜態(tài)地面模擬試驗(yàn)裝置（采用帶傳動機(jī)構(gòu)），該模擬炮試驗(yàn)裝置主要由步進(jìn)電機(jī)、主旋轉(zhuǎn)軸、軸承、皮帶輪傳動機(jī)構(gòu)、彈簧機(jī)構(gòu)、子彈以及底座等組成。由步進(jìn)電機(jī)驅(qū)動器控制步進(jìn)電機(jī)以一定的轉(zhuǎn)速旋轉(zhuǎn)（轉(zhuǎn)速可由步進(jìn)電機(jī)控制器調(diào)節(jié)控制），通過皮帶輪帶動主轉(zhuǎn)軸旋轉(zhuǎn)，由轉(zhuǎn)速測量儀讀出轉(zhuǎn)速，當(dāng)轉(zhuǎn)速穩(wěn)定在1500r/min的轉(zhuǎn)速時，旋轉(zhuǎn)操作輪盤，釋放彈簧，彈簧力將爆炸單元拋出，整個拋射過程完成，炮彈部分是靠主軸的旋轉(zhuǎn)帶動炮彈旋轉(zhuǎn)。該裝置可實(shí)現(xiàn)“子彈”出膛初速度為20m/s、飛行距離實(shí)現(xiàn)10m的要求，本文的研究結(jié)果，實(shí)現(xiàn)了預(yù)期目標(biāo)，對該型集束彈藥的工程研制具有重要的參考價值。 關(guān)鍵詞 旋轉(zhuǎn)拋射 帶傳動 壓縮彈簧 阻尼彈簧 撞擊 外文摘要 Title Structure Design On An Analog Rotary Projectile Test Abstract This issue is a clear engineering background task. In the basis of a certain type of cluster munitions, to design a static ground test equipment (with belt drive mechanism), the simulated gun test device consists of stepper motor, the main rotating shaft, bearings, pulley drive mechanism, spring mechanism, bullets and base and other components. Controlled by the stepper motor driver stepper motor to a certain rotation speed (speed of adjustment can be stepper motor controller, control), the main shaft through the drive pulley rotating by the rotation speed meter reading, when the speed steady at the speed of 1500r/min When wheel spin operation, the release of the spring, the spring force will throw explosive unit, the ejection process is complete, shells partly driven by the rotation axis rotating shells. The device can achieve a "bullet" shell leaving the initial velocity is 20m / s, 10m flight from achieving the requirements, the results of this study, to achieve the desired objectives, the type of cluster munitions engineering development has important reference value. Key words rotating projection ,belt driven ,impact compression spring , damping spring , strike impact