彈性圓柱銷
定義
又稱彈簧銷,是一種無頭中空的柱形體,軸向開槽,兩頭端部有倒角,用於零件之間的定位、連接、固定等;需具備良好的彈性及抗剪切力,這類銷的外徑比裝配孔徑稍大一點。
學科
緊固件(一級學科);標準件(二級學科);圓柱銷(三級學科)
同義詞
彈簧銷,彈性銷。
相關類別
圓柱銷、圓錐銷、內螺紋圓柱銷、內螺紋圓錐銷、銷軸、帶孔銷、槽銷、開口銷。
一分類
1.彈性圓柱銷1)輕型彈性圓柱銷2)重型彈性圓柱銷 輕型與重型的主要區別在於其材料的厚度及倒角的寬度,重型彈簧銷材料的厚度與倒角的寬度都比輕型的大。2.帶齒彈性圓柱銷1)輕型彈性圓柱銷2)重型彈性圓柱銷 與普通彈性圓柱銷外形相似,區別在於其軸向開槽處為交錯的波浪齒形狀。。3.卷制彈性圓柱銷1)輕型卷制彈性圓柱銷2)重型卷制彈性圓柱銷
二材料及其機械性能
1)碳素彈簧鋼2)不銹鋼
三標準
1) GB/T 879.2-20002) ISO 87533) JIS B 28084) DIN 73465) ASME B18.8.26)其他國傢或行業標準
四常用尺寸
1)直徑M1.5 M2 M2.5 M3 M4 M4.5 M5 M6 M8 M10 M12 M16等
2)長度4 5 6 8 10 12 14 15 16 18 20 22 25 26 28 30 32 35 36 38 40等
五應用范圍
本類產品具有彈性,裝入銷孔內與孔壁壓緊,不易松脫,對銷孔精度要求不高,可多次拆裝,鋼性不強,適用於低精度有沖擊振動的場合。
六 技術參數與技術性能
規格/MM | 材料 | 表麵處理 | 主要生產廠編碼 |
1~3~20~50 | 鋼 | 不經處理; 氧化; 磷化; 鍍鋅鈍化; | 56、63、146、152、231、232 |
七選用原則
適用各種不同精度、要求不高場合均可選用。
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本公司專業生產各種正標,非標彈性圓柱銷以及各種疑難非標零件的定做,有數十年的生產經驗,廠品質量可靠,公司的經營理念是以“誠信為本”,信奉薄利多銷,誠心服務客戶的宗旨,采用先進合理的配銷方式,我們的價格始終於最合理的水準。歡迎您的惠顧!
銷系列:
一、直槽式彈性銷標準
GB879.1/2-2000 GB879-86 DIN1481 ISO8752
二、卷制式彈性銷標準
GB879.3/4/5-2000 DIN7343 ISO8748 ISO8750
三、波紋式彈性銷標準
JIS2808 GB879
及英制、美制標準彈性銷,直徑φ1-φ20,材質可用各種碳鋼、彈簧鋼、不銹鋼、銅、鋁等。
各類沖壓型標準件:
一、平墊
二、彈簧墊
三、定做各種非標疑難五
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