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Lathe Dog: Two U-Clamps Bolted on the Work (Boy Mechanic, 1915)
A driver for large work where a bought dog would cost too much: two U-clamps bolted together round the work, driven by a bolt set in the lathe faceplate.
Source: The Boy Mechanic, Book 2 (1915), p. 319. Picture: the book's sketch of both forms.
Mwanzo
Unknown
Maagizo
1
1
Clamp on the work
Clamp on the work
Put two U-clamps face to face round the work and draw them tight with two bolts (sketch, right).
Vifaa kwa hatua hii:
Bolti ya U2 vipande
Bolti ya kichwa cha pembe sita - daraja 8.82 vipandeZana zinazohitajika:
Spana inayoweza kurekebishwa2
2
Drive from the faceplate
Drive from the faceplate
Fix a bolt in the faceplate so it bears against the clamp; it turns the work.
Vifaa kwa hatua hii:
Bolti ya kichwa cha pembe sita - daraja 8.81 driving boltZana zinazohitajika:
Spana inayoweza kurekebishwaVifaa
2- 2 vipandeKishikilia Nafasi
- 1 driving boltKishikilia Nafasi
Zana Zinazohitajika
1- Kishikilia Nafasi
Mchoro huu unatengeneza
CC0 Umma Wote
Mchoro huu umetolewa chini ya CC0. Uko huru kunakili, kubadilisha, kusambaza, na kutumia kazi hii kwa madhumuni yoyote, bila kuomba ruhusa.
Saidia Mtengenezaji kwa kununua bidhaa kupitia Mchoro wao ambapo wanapata Kamisheni ya Mtengenezaji iliyowekwa na Wachuuzi, au unda marudio mapya ya Mchoro huu na uiunganishe kama kiungo katika Mchoro wako kuchangia mapato.