基于共軛齒廓曲線的凸盤撥輪設計
2022-04-18 16:09:46   來源：   評論：0 點擊：

  關鍵詞：環錠細紗機；凸盤；輸送裝置；鋼帶式；推爪式；共軛齒廓曲線；齒廓嚙合原理；撥輪；銷齒傳動
中圖分類號：TS103.11          文獻標志碼：A           文章編號：1001-9634(2022)02-0018-06
   
Abstract:In order to ensure that convex plate conveying device of collective doffing system of ring spinning frame is efficient，stable，uniform，no impact to complete the exchange of spinning frame and tube，the basic principle and advantages and disadvantages of steel-belt type convex plate conveying mechanism and claw type convex plate conveying mechanism are analyzed，and gear and rack type conjugate transmission structure based on the basic law of tooth profile meshing is put forward.The mathematical expressions of the meshing track line and the gear tooth profile curve of the two gears are analyzed and derived from geometric.According to the continuous transmission conditions of the gear tooth meshing，two ways of the gear directly towing the convex disc base and pin gear transmission are designed. It is pointed out that convex plate conveying scheme adopting conjugate meshing gear conveying，by conjugate meshing and continuous transmission，can make the collective doffer system adapt to the spinning frame to super high speed，super long spindle，intelligent direction of development.
Key Words:ring spinning frame；convex plate；conveying device；steel-belt type；claw type；conjugate tooth profile curve；tooth profile meshing principle；gear；pin gear transmission
 
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