Pamudziyo wemuchina, pane chikamu chakagadzirwa nematanda matete uye akareba esimbi.Ipamusoro pepamusoro pekupedzisira, uye mamwe ane shinda.Kazhinji, shinda pamushini wemuchina inodaidzwa kuti lead screw.
1. Maererano neNational standard GB/T17587.3-1998 nemienzaniso yayo yekushandisa, siruu yebhora (iyo yakatsiva trapezoidal lead screw uye yagara ichizivikanwa sesikuru yekutungamirira) inoshandiswa kushandura kutenderera kuchiita mutsara. kufamba;Kana kuti shandura iyo mutsara inofamba kuita inotenderera inofamba yeactuator, uye uve nehunhu hwepamusoro kutapurirana kunyatsoshanda uye kwakaringana chinzvimbo;
2. Kana iyo inotungamira screw inoshandiswa semuviri wekutyaira, iyo nati ichashandurwa kuita mutsara wekufamba zvinoenderana nekutungamira kweinofananidzwa yakatarwa neinotenderera angle ye lead screw.Iyo passive workpiece inogona kubatanidzwa nenati kuburikidza nechigaro che nut kuti iwane inoenderana mutsara kufamba.
3. Nekuti hapana kubvumidzwa pakati pebhora screw uye screw nut, iko kurongeka kwemutsara kufamba kwakakwira, kunyanya mukuchinja-chinja kazhinji pasina muripo wemvumo.Iko kupokana pakati pebhora sikuruu uye screw nut idiki, uye zviri nyore kutenderera.
4. Kana bhora sikuruu rakabatana nemota, coupling inofanira kuiswa pakati kuti iwane flexible connection.Bhandi rinoenderana rinogona kubatanidzwa zvakananga nemota inobuda shaft neiyo synchronous vhiri.
5. Maererano neNational standard GB/T17587.3-1998, bhora sikuruu peya rakakamurwa kuita positioning bhora sikuruu pair (P) uye driving ball screw pair (T).Chiyero chechokwadi chakakamurwa kuita nhanho nomwe, zvinoti, nhanho 1, 2, 3, 4, 5, 7 uye 10, ine huchokwadi hwepamusoro.Zvidzikewo.Sarudza yemhando yepamusoro inotungamira sikuru, ziva Tihao Machina, nyanzvi yemhando yekusimbisa, nekuti inyanzvi, yakanakisa!
6. Chinhambwe chekufamba kwenzungu kwebhora sikurufa mushure mekupinduka kumwechete chinhambwe chepitch.Kana chiri chinhambwe chemaspirals mana (kana mashanu) ekufamba kwenzungu patenderedzwa yesiruu yekutungamirira, zvinoreva kuti siruu yekutungamirira iwaya ina (kana shanu-waya) yekutungamirira sikuru, inowanzozivikanwa seine-musoro. (kana misoro mishanu) sikuruu yekutungamirira.
Kazhinji, siruu yebhora diki inotora waya imwe chete, uye iyo yepakati, yakakura kana yakakura lead inotora waya mbiri kana kupfuura.High-efficiency machining method of lead screw - whirlwind milling of lead screw High-efficiency machining of lead screw whirlwind milling ishinda inomhanya-mhanya inogayo inoiswa palathe uye inofananidzwa nelathe.Kugaya kwechamupupuri kunoiswa pangoro yepakati yelathe.Lathe inosungirira sikuruu yekutungamirira kuti ipedze kufamba kwakaderera-kumhanya kwekudya, uye chamupupuri chigayo chinotyaira mudziyo wecarbide wekunze we rotary cutter musoro kuti utenderere nekumhanya kukuru kuti upedze kufamba kwekucheka.Thread processing nzira yekugaya shinda kubva kune lead screw.Nekuda kwekumhanya kwayo kukuru kwekugaya (kusvika 400m/min) uye hunyanzvi hwekugadzirisa, uye kushandiswa kwemhepo yakamanikidzwa yekubvisa chip uye kutonhora, chip chinoputika sechamupupuri chiri kugadziridzwa, saka chinotumidzwa zita - lead screw chamupupuri. kugaya.
Nguva yekutumira: Mar-13-2023