Iimishini yokumbakukhiqizwa nguAllwin amandla amathuluziiqukethe lezi zingxenye ezibalulekile: isisekelo, ikholomu, ithebula nekhanda. Umthamo noma usayizi weumshini wokubhobozakunqunywa ibanga ukusuka enkabeni ye-chuck ukuya phambili kwekholomu. Leli banga livezwa njengobubanzi. Osayizi abajwayelekile bomshini wokubhoboza ama-workshops asekhaya ngokuvamile basukela kumayintshi ayi-8 kuye kwayi-17.

Isisekelo sisekela umshini. Imvamisa, inezimbobo ezimbozwe ngaphambili zokubophela umshini wokubhoboza phansi noma esitendi noma ebhentshini.

Ikholomu, ngokuvamile eyenziwe ngensimbi, ibamba itafula nekhanda futhi iboshelwe esisekelweni. Empeleni, ubude bale kholomu engenalutho bunquma ukuthi i-umshini wokubhobozaiyimodeli yebhentshi noma imodeli yaphansi.

Ithebula liboshelwe kukholomu futhi lingahanjiswa liye kunoma iyiphi indawo phakathi kwekhanda nesisekelo. Ithebula lingase libe nezikhala kulo ukuze lisize ekubambeni izinto zokubamba noma izinto zokusebenza. Ngokuvamile futhi inembobo emaphakathi phakathi kwayo. Amanye amathebula angatshekiswa kunoma iyiphi i-engeli, kwesokudla noma kwesokunxele, kuyilapho amanye amamodeli anendawo engashintshi kuphela.

Ikhanda lisetshenziselwa ukuqoka yonke indlela yokusebenza exhunywe engxenyeni engenhla yekholomu. Ingxenye ebalulekile yekhanda i-spindle. Lokhu kuzungeza kume mpo futhi kubekwe kuma-bheringi kunoma yimuphi umkhawulo womkhono onyakazayo, obizwa ngokuthi i-quill. I-quill, ngakho-ke i-spindle ayiphethe, ihanjiswa phansi ngendlela elula yokufaka i-rack-and-pinion gearing, esetshenziswa i-lever feed. Lapho isibambo sokudla sikhululwa, iquill ibuyiselwa endaweni yayo evamile phezulu ngokusebenzisa isiphethu. Ukulungiswa kuhlinzekwa ukukhiya i-quill nokusetha kusengaphambili ukujula lapho i-quill ingahamba khona.

I-spindle ngokuvamile iqhutshwa i-pulley ye-stepped-cone noma ama-pulleys axhunywe yi-V-belt ku-pulley efanayo ku-motor. Injini ngokuvamile iboshelwa epuletini ekhanda elisakazwa ngemuva kwekholomu. Isilinganiso sobubanzi besivinini sisuka ku-250 siye cishe ku-3,000 revolutions ngomzuzu (rpm). Ngenxa yokuthi i-motor shaft ime iqondile, injini ephethe ibhola evaliwe kufanele isetshenziswe njengeyunithi yamandla. Ngomsebenzi ojwayelekile, injini yamahhashi engu-1/4 noma 3/4 ihlangabezana nezidingo eziningi.

Sicela usithumelele umlayezo osuka ekhasini elithi “xhumana nathi” noma ngaphansi kwekhasi lomkhiqizo uma uthandaI-Allwin's drill presses.