Objective: To fix the bench grinder on the table
Material: Bench grinder, rubber sheet, Nut, Bolt, Washer, Piece of Plywood, table etc.
Procedure:
1. First drilled the hole of size 12 mm on the piece of plywood with the help of drill machine.
2. Then bench grinder was mounted or fixed on the drilled plywood with the help of 10 and 12 mm nut and bolts .The rubber gasket was inserted between plywood and bench grinder to reduce the vibrations.
3. On the second day the table which was rusted polished with hand grinder to remove its rust and color.
4. The stand was painted with red oxide to prevent the rusting and for smooth appearance of color.
5. After 24 hours the table was painted with black color by gravity feed spray gun.
6. Then bench grinder was mounted on table or stand.
Problem:
Due to vibrations of bench grinder, stand was moving and was not able to stand at one place.
Remedy:
To overcome the problem the rubber bush of 1.5 inch size was provided at the bottom of the four corners of the table.
Learning outcome:
Drilling, operating of hand grinder.
Bill of material:
| Sr. no. | Particulars | Cost, Rs |
| 1. | Bench grinder stand (taken from scrap) | 800 |
| 2. | Nut and bolts | 50 |
| 3. | Color | 60 |
| 4. | Red oxide | 20 |
| 5. | Rubber sheet | 54 |
| Total | 984 |
