Diy Sawmill Blade Sharpener
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- Опубліковано 27 сер 2024
- Diy sawmill bandsaw blade sharpener and setter that I created. I use the following items.
Foley chainsaw sharpener
Chevy pickup windshield wiper motor.
Ceramic bearings and any bearing would do.
Push pull fixture clamps purchased from Amazon.
Dial indicator.
Threaded rod and a turnbuckle for the push arm.
120 volt AC to 12 volt DC converter purchased from Amazon.
Pulse with modulation control unit also purchase from Amazon.
![How to Sharpen Sawmill Blades [DIY] ┃Save Money Homemade Sawmill Blade Sharpener #sawmill #sawblade](http://i.ytimg.com/vi/ni4KNgOrlyQ/mqdefault.jpg)
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ua-cam.com/channels/Fm3SN0UsU4BdzE0SBvIzNg.html
Digital inclinometer describes the angle measuring device. Ingenious, I bet you had fun designing and building the system. I see animals in your shop, you are a good bloke. Greetings from Tasmania Australia. 👍😁🇦🇺🦘
It was a very fun build. Thank you for watching.
Very nice sharpening set up!👍🏻
Thank you. It works very well.
Could you do video on how to build your tooth setter thank
Wow! Thats very impressive if ever you decide to produce or sell these units id be very interested, pretty cool love that switch to power off well done fine sir!
Thank you. It was a fun build. I actually just ordered a CBN wheel for it. It sharpened great before and I think this is going to be even better. Thank you for watching.
Pretty nifty lil set up...
Thank you for watching
Great job Jerry. you need to grind the gullet as stress cracks will appear in the bottom of the gullet of the tooth when the blade is sawing the bending of the blade going around the drive pulley of the mill causes this. I have a grindlux 4000 and it talks about this in the manual. It says that the blade will break if the cracks aren't ground out! Just letting you know!
Yes I do grind the gullet. I know this video doesn't show it. But as I lower the depth it gets the gullet. I'm guessing I'm about .020 above the gullet. I've only had one blade break so far. That broke at the weld. These blades each have about six to 10 sharpening each. So I suspect they will start giving up their usefulness shortly. Thank you for watching
@@BigelowWoodcraft If you like Jerry look me up on FB same name here and I will take a picture of the page in the manual that shows the micro cracks so in case your not sure what they are talking about. I am thinking they have done extensive research on this topic! I would send it to you!
Marc, I don't have a public Facebook profile. I do have my cam shaped to follow the gullets better now. I've still only broke two blade so far and those both were at the weld. I'm very happy with the grinder. I'm approaching 10 resharpenings on most of the blades. The sharpener has been a huge part of my operation. Thanks for the follow-up
great "gadget".
a small angle grinder should also work well in this design...
Yes it will. Thank you for watching
Nice Work!
Thank you. I just used it today
Great vid, but audio is extremely hard to hear. Perhaps boost it or use a mic?
This is an extremely old video. It's been corrected. Thanks for the input
cool
Thank you
Excellent
Thank you
Add a 110 cover plate to both boxes, safety first. Great video son, your CMU college degree, is serving you well.
In time
please spare me your tears. What do you think will happen ? do gooders in my book never do anything just tell other people what to do sick
That is a cool set up. About how many sharpenings can you get out of a blade? Do you ever have to dress the grinding wheel?
I've gotten about 5 sharpens out of 4 blades each. They are getting to the end of their life span. Yes I dress the wheel to fit the radius
Great setup Jerry! What size push pull toggle clamps did you use? Are they the 500 lb. or the 1000 lb. ones?
500 pound. Thanks for watching
That is slick. I imagine figuring out the cam wheel took a bit of vamping. Are you planning on bringing the mill inside for the winter ? Thanks !
The cam is pretty easy...it just took time and patience. I am bringing it in when it gets around January. I have a modification I want to build.
@@BigelowWoodcraft I bet. Can’t wait.
👍
Would you make a video of you setting the teeth?
I will
I don’t have a clue on get the cam how do you start give a idea thanks
What i did is turned the cam where i wanted. This would push the blade with the arm. Then i marked the cam with a pencil. This mark is the spot i need to cut down. I determined the amount of stock by measuring the bottom of the grinding wheel to the blade with a machinest scale....i tried to read it to the .020". So if my grinding wheel was .375 over the blade i would grind the cam down .375. this only works if your rocker arm is 1 to 1. If it's not you have to take the ratio. You do this about every 20 degrees on the cam. This will get you close. Then i use a flap wheel on a drill motor to fine turne it. Hope this makes sense.
Could I have some specs on how to build tooth setter and I have chainsaw sharpener
I don't know about any specs. It was all trial and error. I used a windshield motor to drive the cam and the push rod. I used a 12v dc inverter to run the windshield motor. A PWM control from Amazon to control the speed of the motor. The setter is just those clamps that at placed at the proper locations to correspond with the teeth of the blade.
Can u please send me a link to u r push pull clamp setter
Send me your email and I'll send you the link on where I found them.
Can you please send me what you used for this build
If you go back a couple videos I list all the components. Thanks for watching
I'm so sorry I thought this was a different video. Yes I'll list it out for you.
Windshield wiper motor,
Pulse width modulator,
Ac to DC 12 volt converter,
Unistrut,
And a Foley chainsaw sharpener,
For the setter.
3 push pull clamps.
Either a dial indicator or calipers to measure set. I don't use the dial indicator and only use the calipers.
Can you send a copy of cam on paper
Send me your email and I'll do that
Send me your email and I'll do that
I see your email came through but I think UA-cam took it off thinking it's spam? You can send to bigelowwoodcraft@gmail.com. I'll send it to you
Your not sharpening the back of the tooth which is important,
If i lower the depth it does cut the gullet and run up the back of the tooth. Usually it just dusts the back. I've not seen any noticable difference if it doesn't dust the back of the tooth. I'll try and pay attention a bit closer to the blades and actually compare. These blades I sharpen always cut as well as a new blade. I have about 6 to 8 sharpens on these current batch. I've learned a lot in the last 6 months. Thank you for the input and watching.
I'd like to see how you set the teeth with your set up please