Gabatarwar abin yankan niƙa

Gabatarwar abin yankan niƙa
Abin yankan niƙa kayan aiki ne mai juyawa tare da hakora ɗaya ko fiye da ake amfani da su don niƙa. An fi amfani dashi a injin niƙa don sarrafa filaye, matakai, tsagi, kafaffun filaye da yanke kayan aiki.
Mai yankan niƙa kayan aikin jujjuyawar haƙora ne da yawa, kowane haƙorin wanda yayi daidai da kayan aikin jujjuya da aka gyara akan saman jujjuyawar injin niƙa. Lokacin niƙa, yankan gefuna sun fi tsayi, kuma babu bugun jini mara kyau, kuma Vc ya fi girma, don haka yawan aiki ya fi girma. Akwai nau'ikan masu yanka milling iri iri tare da daban-daban daban-daban da aikace-aikace dabam dabam, waɗanda za a iya raba su zuwa ga sinadarai.

Milling abun yanka ne da yin amfani da Rotary Multi- sarewa kayan aiki yankan workpiece, ne mai matukar inganci aiki hanya. Lokacin aiki, kayan aiki yana juyawa (don babban motsi), aikin motsa jiki yana motsawa (don motsin ciyarwa), ana iya daidaita aikin aikin, amma sai kayan aikin juyawa dole ne su motsa (yayin kammala babban motsi da motsin ciyarwa). Kayan aikin niƙa injinan niƙa ne a kwance ko injunan niƙa a tsaye, amma kuma manyan injunan niƙa. Waɗannan injina na iya zama injina na yau da kullun ko injinan CNC. Tsarin yankan tare da mai yankan milling mai juyawa azaman kayan aiki. Ana aiwatar da niƙa gabaɗaya akan injin niƙa ko na'ura mai ban sha'awa, wanda ya dace da sarrafa filaye mai lebur, tsagi, filaye iri-iri (kamar maɓallan niƙa na fure, gears da zaren) da filaye masu siffa na musamman na mold.

Halayen yankan niƙa

1. Kowane hakori na milling abun yanka ne lokaci-lokaci da hannu a intermittent yanke.

2. A yankan kauri na kowane hakori a cikin yankan tsari an canza.

3. A ciyar da kowane hakori αf (mm / hakori) yana nuna dangi ƙaura na workpiece a lokacin kowane hakori juyin juya halin na milling abun yanka.