Components of rice threshing machine
Paddy thresher (pedal operated) consists of;
I. Body frame: – it consists of base, the side frame, the front grain shield and rear grain shield.
ii. Cylinder: – it has slats, cylinder end disc and threshing teeth
iii. Drive mechanism: – the drive of pedal thresher is of eccentric type. Drive consists of crank, one end of which is connected to a spur gear.
Drive mechanism consists of;
- Gear housing: – it consists of spur gear which engage pinion for transmitting power
- Crank
- Pedal frame fulcrum
- Pedal board
- Axle: – the axle is supported by bearing with loose balls in cup and cones and is protected by suitable guards.