氣缸內(nèi)置,驅(qū)動力通過斜楔機構(gòu)傳遞。工作穩(wěn)定可靠。在加工期間,卡盤通過雙作用單向閥保持壓力。只有在主軸停止時,壓縮空氣才能通過配氣盤和配氣圈供給。
Chuck with built-in cylinder, driving force is transmitted through the wedge mechanism. It is stable and reliable in work. Built in double non-return valves maintain the air pressure during machining. The compressed air feed via distributor ring and profile seals only when the spindle stops.
配氣盤的兩種安裝定位方式:
Two ways of mounting the distributor ring:
1、通過固定軸承和防轉(zhuǎn)支架,安裝簡便,但必須及時調(diào)整和潤滑固定軸承以保證配氣盤處于正確位置。
1、The distributor ring is positioned via fixed bearings and anti-rotation bracket,easy installation but the fixed bearings must be adjusted in time to keep the distributor ring in correct position.
2、使用配氣盤支架,卡盤與配氣盤不接觸。雖然安裝調(diào)整復雜點,但維護保養(yǎng)方便經(jīng)濟。
2、Though a bit difficult for chuck mounting and adjusting , it is easy maintenance and lower cost by means of the distributor ring bracket to avoid any contact with the power chuck.