Bhora screw splinesmusanganiswa wezvikamu zviviri - bhora sikuruu uye bhora rinotenderera spline. Nekubatanidza chinhu chekutyaira (bhora screw) uye chinhu chekutungamira (rotarybhora spline), bhora screw splines inogona kupa mutsara uye inotenderera mafambiro pamwe nehelical mafambiro mune yakanyanya kuomarara, compact dhizaini.
---BzvoseSvashandi
Ball screwsshandisa mabhora esimbi anotenderera munzungu yakagadzirwa nemazvo kutyaira mitoro kunzvimbo chaidzo. Mumagadzirirwo mazhinji, sikururu inochengeterwa kune imwe kana magumo ese uye nati inodzivirirwa kubva kutenderera neimba ine kiyi kana imwe anti-kutenderera mudziyo. Nekuti sikururu inorambidzwa kufamba zvakatevedzana, kufamba kunoendeswa kune bhora nati, iyo inofamba nekureba kwescrew shaft.
Imwe bhora screw dhizaini inosanganisa radial angular contact bearings padhayamita yekunze yenut, inobvumira nati kuti ifambiswe-kazhinji kuburikidza nebhandi uye pulley musangano wakabatana nemota-apo screw inoramba yakamira zvachose. Kana mota ichitendeuka, inotenderedza nati kureba kwelead screw. Iyi setup inowanzonzi "driven nut" dhizaini.
---Bhora Spline
Bhora splines igwara rekutungamira sisitimu yakafanana neyakatenderedzwa shaft uye inotenderedza bhora mabearings, asi iine mashini chaiwo ma spline grooves pakureba kweshaft. Aya ma grooves anodzivirira kubereka (inozivikanwa se spline nut) kubva kutenderera ichiri kubvumira bhora spline kutumira torque.
Musiyano weyakajairwa bhora spline ndiyo inotenderera bhora spline, iyo inowedzera chinhu chinotenderera - giya, yakayambuka roller kana angular yekubata bhora inotakura - kune yekunze dhayamita ye spline nati. Izvi zvinobvumira iyo rotary bhora spline kuti ipe zvese mutsara uye inotenderera kufamba.
---Mashandiro Anoita Bhora Mapumburu
Kana inofambiswa nati rudzi bhora screw musangano yakasanganiswa neinotenderera bhora spline, mhedzisiro inogadziriswa inowanzo kunzi bhora screw spline. Iyo shaft yebhora screw spline ine shinda uye spline grooves pakureba kwayo, ine shinda uye grooves "zvinoyambuka" kune imwe neimwe.
Bhora screw spline ine bhora nati ne spline nut, imwe neimwe ine radial inobereka padhayamita rekunze re nzungu.
Mhando nhatu dzekufamba: mutsara, helical uye inotenderera.
Bhora screw spline assemblies inodzikamisa mutsara wekufamba kwebhora screw nzungu uye bhora spline nzungu. Nekutyaira bhora nati uye spline nut pamwe chete kana mumwe nemumwe, mhando nhatu dzakasiyana dzekufamba dzinogona kugadzirwa: mutsara, helical uye rotary.
Forlinear kufamba, bhora nati inofambiswa nepo spline nut inoramba yakamira. Sezvo bhora nut risingakwanisi kufamba mumutsara, shaft inopfuura nepakati pebhora. Iyo stationary spline nut inodzivirira shaft kuti isatenderere panguva ino, saka kufamba kweshaft kwakanyatso mutsara pasina kutenderera.
Nerumwewo, kana spline nut yaitwa uye bhora nut richiramba rakamira, bhora rakatsetseka rinoita kuti ritenderere uye tambo dzinosungirirwa bhora nadzo dzinoita kuti shaft ifambe zvakatevedzana sezvainotenderera, zvichiita kuti helical motion.
Kana nzungu dzose dziri mbiri dzaitwa, kutenderedzwa kwebhora nati kunotodzima kufamba kwemutsara kunokonzereswa nebhora spline, saka shaft inotenderera pasina mutsara wekufamba.
Nguva yekutumira: Mar-11-2024
