上海德物機械有限公司
空氣軸承絞盤式伺服回轉工作臺(ABCS)
絞盤式伺服回轉工作臺
絞盤式伺服回轉工作臺是設計用來計量、三座標檢測和其他一些精密應用。這種回轉工作臺可配備A.G.DAVIS獨立的柜式或者箱式控制器,也可連接到客戶的操作系統中來控制旋轉軸。
空氣軸承絞盤式伺服回轉工作臺(ABCS)

這種回轉工作臺的臺面由淬硬且消除了應力的不銹鋼或者表面經防腐處理過的優質鋼制成。基座材質為優質密烘鑄鐵,在半徑和止推面上都使用空氣軸承。空氣軸承噴嘴由精密加工的寶石制成,空氣軸承和閉環伺服系統一起為連續的和點對點的測量提供保證。標準臺面上有螺孔來固定安裝工件,特殊的方式作為選擇也可適用。
空氣軸承要求在旋轉元件間存在很小的間隙,當旋轉時,這些元件相互接觸的可能性是空氣軸承使用者主要關心的一個問題。最典型的就是當互相接觸發生后,空氣軸承將被卡死,這往往需要大修了。A.G.DAVIS-AA Gage的設計將這種可能性消除掉了。由淬硬不銹鋼組成的空氣節流歧管元件,和背面涂有專用涂層材料的優質淬硬鋼臺面,這些結構允許在旋轉時,空氣軸承失去空氣壓力,即使在額定載荷下,也不會損壞空氣軸承止推向和徑向精度。在空氣壓力恢復后,空氣軸承又能夠一如既往的自由運動。
型號尺寸參數表 | ||||||||||
型號 | A | B | C | D | E | F | G | H | I | J |
RT16 | 16" [406.4] | 5.75" [146.05] | 1" [25.4] | 4.99" [126.67] | 19" [492.6] | 17.59" [446.66] | 13.58" [344.98] | 17" [431.8] | 3 6 6 | 6" [152.4] 10" [254.0] 14" [355.6] |
RT20 | 20" [508] | 6.18" [156.97] | 1.13" [28.58] | 5.11" [129.84] | 23" [584.2] | 19.59" [497.46] | 13.58" [344.98] | 21" [533.4] | 3 6 6 6 | 6" [152.4] 10" [254.0] 14" [355.6] 18" [457.2] |
RT26 | 26" [660.4] | 7.25" [184.15] | 1.32" [33.53] | 5.93" [150.67] | 29" [736.6] | 23.59" [599.06] | 15.16" [385.06] | 27" [431.8] | 3 6 6 6 6 | 6" [152.4] 10" [254.0] 14" [355.6] 18" [457.2] 22" [558.8] |
RT32 | 32" [812.8] | 8.25" [209.55] | 1.50" [38.10] | 6.68" [169.72] | 35" [889.0] | 28.09" [713.36] | 17.70" [449.58] | 33" [838.2] | 3 6 6 6 6 6 12 | 6" [152.4] 10" [254.0] 14" [355.6] 18" [457.2] 22" [558.8] 26" [660.4] 30" [762.0] |
RT40 | 40" [1016] | 9.88" [250.83] | 1.63" [41.28] | 6.81" [172.90] | 43" [1092.2] | 32.09" [814.96] | 17.70" [449.58] | 41" [1041.4] | 3 6 6 6 6 6 12 12 12 | 6" [152.4] 10" [254.0] 14" [355.6] 18" [457.2] 22" [558.8] 26" [660.4] 30" [762.0] 34" [863.6] 38" [965.2] |
RT48 | 48" [1219.2] | 13.25" [336.55] | 1.88" [47.63] | 10.87" [276.1] | 49" [1244.6] | 37.09" [941.96] | 20.96" [532.38] | 47" [1193.8] | 3 6 6 6 6 6 12 12 12 12 12 | 6" [152.4] 10" [254.0] 14" [355.6] 18" [457.2] 22" [558.8] 26" [660.4] 30" [762.0] 34" [863.6] 38" [965.2] 42" [1066.8] 46" [1168.4] |
注:具體性能參數表請點擊各自相應型號。