搖架三種典型握持機構的性能比較
2021-09-28 10:20:02   來源：   評論：0 點擊：

  關鍵詞：搖架；上羅拉軸承；膠輥；握持；自鎖；夾簧；塑膠塊
中圖分類號：TS103.8          文獻標志碼：B          文章編號：1001-9634(2021)03-0019-04
 
收稿日期：2020-08-22
作者簡介：俞宏圖（1971—）,男,湖南臨澧人,高級工程師,主要從事紡紗搖架與上銷的研發、制造等方面的研究。
 
  Abstract:In order to reduce the difference of cradle pressure between spindles and improve the spinning quality,and provide reference for the development of new cradle products and the selection of cradle for spinning users,the function and performance requirements of the cradle gripping mechanism are introduced.The characteristics and performance differences of typical mechanisms of cradle clip spring gripping,plastic block gripping and self-locking gripping are compared and analyzed.Three typical cradle mechanisms are mainly discussed from the three-line parallelism of cradle mechanism,the pressure balance between two spindles of top roller,the reliability of gripping and the convenience of loading and unloading.It is pointed out that the self-locking gripping mechanism has good three-line parallelism,the pressure between the two spindles is stable and the difference is small,and it has high gripping reliability for top roller and convenient loading and unloading.It is beneficial to prolong the service life of cot bearing and it is a more ideal gripping type of top roller.
Key Words:cradle;top roller bearing;cot;gripping;self-locking;clip spring;plastic block
 
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