Ubufatanye
UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
Bench Grinder: Made from an Old Engine Piston (Shop Notes, 1919)
A belt-driven bench grinder or polishing head built from a worn engine piston: the shaft runs in bushings in the piston-pin bosses, the belt pulley turns inside the piston (which guards it), and emery or polishing wheels go on one or both ends.
Source: Popular Mechanics Shop Notes for 1919, p. 3249. Unknown: sizes. Picture: the article's drawing.
Hagati
Unknown
Amabwiriza
1
1
Bush the piston
Bush the piston
Fit the piston-pin bearings of an old piston with brass or bronze bushings, or pour babbitt round the shaft to form the bearing. Fit a grease cup on top, as in the drawing.
Ibikoresho by'iyi ntambwe:
Agatsiko k'ipisitoni n'inkoni ihuza1 old piston
Umuheha w'umuringa2 bushings
Icyuma kitazwi1 grease cupIbikoresho bikenewe:
Igikoresho cyo gutobora gikoreshwa n'intoki
Ikariso ry'Icyuma2
2
Fit shaft, pulley and wheels
Fit shaft, pulley and wheels
Cut oil grooves along the shaft. Put the belt pulley on it inside the piston, where the piston wall guards the belt. Hold the shaft endwise with collars and setscrews, and mount emery or polishing wheels on one or both ends.
Ibikoresho by'iyi ntambwe:
Umurongo Uzengurutse w'Icyuma Cyoroshye1 igice
Ipuli1 igice
Shaft Collar2 ibice
Uruziga rwo gusya1 emery or polishingIbikoresho bikenewe:
Imashini yo guhinguza icyuma
Isupana ihindurwa3
3
Mount it
Mount it
Bolt the piston to the bench or to a special stand; make the stand very stiff for the high speeds these tools run at.
Ibikoresho by'iyi ntambwe:
Bulo ifite umutwe w'impande esheshatu - urwego 8.81 number not givenIbikoresho bikenewe:
Isupana ihindurwaIbikoresho
8- 1 old pistonUmwanya
- 2 bushingsUmwanya
- 1 grease cupUmwanya
- Umwanya
- 1 igiceUmwanya
- 2 ibiceUmwanya
- 1 emery or polishingUmwanya
- 1 number not givenUmwanya
Ibikoresho bikenewe
4- Umwanya
- Umwanya
- Umwanya
Iki gishushanyo gikora
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