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簡易半自動(dòng)三軸鉆床工作臺(tái)傳動(dòng)裝置設(shè)計(jì)畢業(yè)論文-wenkub

2023-02-15 15:55:11 本頁面
 

【正文】 ion scheme. This paper choose the actuator is worm gear reducer. Then is the choice of motor, the choice of working machine, the design of transmission parts and intensity, bearing, coupling, and key of the design and strength check, all kinds of transmission and lubrication of bearings. In this paper, the speed reducer is according to the parameter requirements, work environment and prehensive determine cost. Finally, this article also use Auto CAD software reducer for the plane design. The graduation design USES a mechanical design, mechanical principle and mechanical drawing mechanical knowledge, and so on. I learned from the theoretical knowledge bined with the actual production to solve the problem, learned to check data and charts, data processing and the use of a variety of tools. Keywords: mechanical transmission device; speed reducer; the workbench 第 2 頁 1 引言 選題的意義 本文的題目是簡易半自動(dòng)三軸鉆床工作臺(tái)傳動(dòng)裝置的設(shè)計(jì),傳動(dòng)裝置中的核 心部分就是減速器的設(shè)計(jì)。 國內(nèi)的減速器多以齒輪、蝸桿傳動(dòng)為主,但是功率與重量比小、傳動(dòng)比大而機(jī)械效率過
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