In this project we learn how to make bearing puller within 2 mints. its very usefull tool. you can open your drill machine bearing very easily.
For making this project we need some components.
3 Screws
Iron or any hard metel piece.
I use a small piece of aluminum sheet. 1st do 3 holes in this sheet. now 2 screw connect in 1st hole and 3rd hole of sheet. and 3rd screw connects the middle hole but in the opposite direction.
your job done.
we learn it more better with watching this video.
video for making homemade bearing puller
Total cost of this project:
its total free for me. but rufly if we calcuate then 3 screw cost rounabout 0.3$
In this project we learn how to recover broken drill machine easy at home. our old drill machine casing broken form hand side. we cannot use this casing. so we make new casing with the help of PVC pipe.
for making this project we need some components.
2 inch PVC Tee
2 inch PVC Pipe round about 1 foot
2 inch PVC cap
drill machine switch
laptop battery cell
BMS 12V 20amp or 10amp
Machine oil
Grease
kerosene oil
1st open all screw. if screw hard then apply some WD-40 spray.
Now remove all gears form drill machine.
And now take kerosene oil and clean all parts with the help of brush.
Now dry all parts with the help of cloth.
And now apply some machine oil and grease on all gears.
Now close all parts and apply machine oil and grease time to time.
after successfully close drill machine take 2 inch T and adjust this drill machine on it.
now take laptop battery and make 12v power.
And now connect BMS for over charge protection. Using this image you can easily connect battery cell with BMS.
And finally make a design as your demand with the help of paint.
for more batter under stand you can watch this video.
Video of recover old broken drill machine:
Total cost of recover broken drill machine project:
The total cost of this project is round about 3.7$
How to make powerful rechargeable drill machine using pvc pipe
In this project we learn how to make powerful rechargeable drill machine using pvc pipe easy at home. Here we use BMS charging module. its use for battery over charge protection. and we can charge batteries with any 12v charger. for making this project we need some components.
components:
12v gear motor or old drill motor (you can get it form old scratch shop)
1.5 inch Tee or 1.75 inch Tee
1.5 inch or 1.75inch half foot length PVC Pipe (PVC size must match with Tee, if you chose 1.5 inch tee then PVC size also has 1.5 inch)
12v BMS Charging module (its protect our batteries to over charge and increase batteries life)
Push switch or on/off switch
female connector (its use for connect 12v charger)
Lethem batteries ( i use 6 batteries for good backup, you can use 3 batteries)
Plastic box
Soldering wire
Soldering iron
PVC pipe and Tee are total depend on Gear motor. so 1st try to buy gear motor and then buy PVC pipe and tee as per gear motor size. I find old drill motor its fit on 1.5 inch to 1.75 inch PVC Tee.
Now following these simple steps and make.
1st Connect 2 wires with push button and then fit it on half foot PVC pipe.
2nd adjust this PVC pipe on plastic box cap you can use power glue for fixing.
Now connect 2 wires with motor and adjust this drill motor on PVC Tee.
And now adjust this PVC on Tee.
Now take 6 Lethem batteries and make a 3 pear in parallel connection. you can use 3 batteries. i use 6 because i want good backup power.
And now connect all pears in series and make 12v output cell.
Now connect BMS circuit with batteries for over charge protection.
BMS input charging wires connect with female connector.
And finally adjust all cell and circuit on plastic box.
Video of homemade rechargeable drill machine:
Total cost of rechargeable drill machine project:
the total cost of rechargeable drill machine is round about 8$. other all components price are following.
Drill motor = 3.5$ (you can buy it more cheaper price from old scratch shop)
12v BMS 3S charging module = 2.25$ ( if you use laptop battery circuit then you can save this amount)
In this project we learn how to make a power hacksaw machine easy at home with the help of video. its very easy and useful project. using this you can easily cut any type of metal, iron, pipes, and channels.
for making this project we need some component
homemade hacksaw machine
Component:
4/1 inch iron channel, 2 pieces (1st piece length 18 inch and 2nd piece length 6 inch.)
0.5/0.5 inch iron channel, 2 pieces (1st piece length 2 foot and 2nd piece length 8 inch)
2/2 inch angle iron, 2 piece (both size 3.5inch) or vise
hacksaw cutter
10 inch rolling channel
old drill machine motor or any gear motor
7 inch wheel (you can get it from any washing machine shop)
some nut bolt
screw driver
drill machine
Now follow simple steps and make same.
Take 6 inch channel length and cut a round hole for adjusting drill motor or any gear motor.
Adjust this 6 inch channel on 18 inch large piece of channel with the help of nut bolt.
Now open 10 inch rolling channel and connect one side with hacksaw cutter.
And 2nd side connect with 2 foot iron channel,
Now adjust this set (hacksaw, 2foot iron, rolling channel) with previous set (6inch and 18inc channel).
Adjust drill machine on 6 inch channel,
And fit 2inch nut bolt on wheel,
Now set connector on drill motor and adjust wheel for rotating,
And now connect 8 inch channel piece with wheel and hacksaw cutter,
Now take 2 piece of angle iron and make vise for picking.
And finally adjust this vise on 18 inch channel piece,
