በአጠቃላይ እንደ መደበኛ የፕላኔቶች ዲዛይን ተደርጎ ይቆጠራሉ, ግን ልዩነት, ለመቋቋም, እና የተለወጡ ስሪቶችንም ጨምሮ በርካታ ልዩነቶች አሉ. Each design offers unique advantages in terms of performance capabilities (load capacity, torque, and positioning), but the primary advantage of the inverted roller screw is its ability to be easily integrated into actuators and other subassemblies.
ደረጃውን ያስታውሱሮለር መንኮራሾች(also known as planetary roller screws) use threaded rollers with teeth on the end of the roller to engage the gear ring on each end of the nut. ለተሸፈኑ ሮለር መንኮራዎች, የጩኸት ተግባራት እና ኑስ የተለዩ ወይም የተጎዱ ናቸው. The nut is essentially a tube with a threaded ID Instead of being just long enough to accommodate the rollers and mating gear rings, the length of travel of the nut is. And the screw shaft - rather than being threaded along its entire length - is threaded just long enough to equal the length of the roller.
RSሠራተኞች
So when the screw shaft rotates, instead of the nut and roller translating along the length of the screw, the rollers remain axially stationary on the screw (that is, the rollers and nut do not move along the length of the screw). በተቃራኒው, የመርከቧ ዘንግ ማዞር ሮሸኞቹን ያስከትላል እና በእንቁል ርዝመት ጋር ለመተርጎም ይረሳሉ. Alternatively, an inverted roller screw can be used to drive the nut and keep the screw (and rollers) axially stationary.
ምክንያቱም አሁን በእንጅቱ መጨረሻ ላይ የሚቀመጥበት የመቃጠሮ ደብዛዛ በሚቀመጥበት ጊዜ የጫማው ክፍል ማብቂያ ላይ ነው, NUMBAME DIAMER ተመሳሳይ መጠን ያለው ፕላኔቷን በትንሹ ሊከናወን ይችላልሮለር ጩኸት. While machining threads within a relatively long nut body can be difficult, inverted roller screws require fewer starts than standard planetary roller screws, meaning they can use larger threads, which in turn provides Higher load capacity than standard design.
የልጥፍ ጊዜ: ኖ vov ል-ኖቭ-13-2024
