Common problems and solutions of centerless grinding machine

Jun . 09, 2023 15:58 Bwererani ku mndandanda

Mavuto wamba ndi mayankho a makina akupera opanda pakati

Odziwa bwino ntchito yamakina amadziwa kuti makina opukutira opanda pakati ndi mtundu wa makina opera omwe safunikira kugwiritsa ntchito ma axis positioning of workpiece. Amapangidwa makamaka ndi gudumu lopera, gudumu losinthira ndi thandizo la workpiece. Gudumu lopera limagwiradi ntchito yopera, ndipo gudumu lowongolera limayang'anira kuzungulira kwa chogwirira ntchito ndi liwiro la chakudya cha workpiece. Magawo atatuwa akhoza kukhala njira zingapo zogwirizanirana, koma siyani kugaya kupatula, mfundo ndi yofanana. Ndiye mavuto omwe amabwera chifukwa chogaya wopanda pakati ndi ati? Kodi timathetsa bwanji?

Choyamba, zomwe zimayambitsa ziwalozo sizozungulira:

1) Gudumu lowongolera silili lozungulira. Gudumu lolondolera liyenera kukonzedwa mpaka gudumu lowongolera lizizungulira.

2) Chidutswa choyambirira cha workpiece ellipse ndi chachikulu kwambiri, kuchuluka kwa kudula ndi kochepa, ndipo nthawi zopera sizikwanira. Mafupipafupi akupera ayenera kuchulukitsidwa moyenera.

3) Gudumu logaya ndi lopanda phokoso. Konzani gudumu lopera.

4) Kuchuluka kwa akupera ndi kwakukulu kwambiri kapena kudula ndi kwakukulu kwambiri. Chepetsani kugaya ndi kudula liwiro.

Zigawo ziwiri, zomwe zimayambitsa polygon ndi:

1) Kukoka kwa axial kwa zigawozo ndi kwakukulu kwambiri, kotero kuti zigawozo zimakanikiza pini ya baffle mwamphamvu, zomwe zimapangitsa kusinthasintha kosiyana. Chepetsani kupendekera kwa gudumu la chopukusira mpaka 0.5 ° kapena 0.25 °.

2) Gudumu logaya ndi losakhazikika. gudumu lopera lokwanira

3) Zigawo zapakati ndizokwera kwambiri. Moyenera kuchepetsa pakati kutalika kwa mbali.

Chachitatu, zifukwa za kugwedera zizindikiro pamwamba pa zigawo ndi:

1) Kusakhazikika kwa gudumu lopera kumayambitsa kugwedezeka kwa chida cha makina. Gudumu lopera liyenera kukhala loyenera.

2) zigawo pakati kutsogolo kuti workpiece kugunda. Malo ogwirira ntchito ayenera kuchepetsedwa moyenera.

3) Gudumu lopera ndi losawoneka bwino kapena gudumu logaya ndilopukutidwa kwambiri. Only gudumu akupera kapena koyenera kuwonjezeka mphero gudumu kuvala liwiro.

4) Ngati kuthamanga kwa gudumu lowongolera kuli kofulumira kwambiri, liwiro losankhidwa la gudumu losinthira liyenera kuchepetsedwa moyenera.

Gawani

Ena:

Precision CNC Centerless Grinding Machine: Enhancing Efficiency and Accuracy in Grinding Processes

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