Cone Pulley and Back Geared Drive Explained

Two of the many speed changing mechanisms in a conventional lathe headstock has been explained in this video with the help of 3 dimensional models.
Starting off with the cone-pulley drive, its working, view from different angles, and the basic principle, this video goes on to explaining how the belt positions are changed or switched, when a different rpm is needed.
Noting that a cone pulley drive can only give 4-5 speed variations, the video moves on to back-geared drives, which doubles the number of speed variations by introducing a compound gear on a parallel shaft.
Source :
www.textbookson...
Credits :
Music : www.youtube.co....
Drilling Video : www.youtube.co....
Lathe Video : www.youtube.co....
Drilling Machine : Kiran Electricals, Howrah
All 3D models have been created in SolidWorks 2015 and will soon be available on GrabCAD

[@Silverwasp72]

Even after 7 years this video is gold

[@luckylakkshmi5496]

Dont stop uploading mechanical based videos..
You are doing exquisite job
Thank u

[@poplarhouse]

Thanks for the clear explanation, much appreciated.

[@AyanThakuria]

Very neat explanation. Love it. Keep it up.

[@achannelofscientificstudie732]

Great and simple explanation
Its mind blow....ing......🤯🤯🤯🤯

[@Mech4Mechs]

Glad you liked it. Thank you so much 😀

[@SatyamMishra-hb2nz]

Bahi kya clearity de hai maja agaya 👍

[@gagandeepsinghdeol_21]

Awesome video

[@shivendrachavan33]

Thank you for your service to the humanity

[@dorshanahazarika2621]

Thank you sir.....keep uploading such videos......it helps us a lot.🙂

[@suhas006]

Wonderful Video and Technical Explanation..... Thank you

[@daminipatel8812]

also used angular contact ball bearings to accommodate thrust loads , double row angular contact bearings , fine presentation

[@desklamp1175]

Good video. Thanks

[@arunshaji1770]

Very good video

[@abhishekgupta9460]

Very easy to understand thank you.

[@Mech4Mechs]

Glad it was helpful!

[@prateekgarampalli]

Amazing..thankyou brother

[@ian8084]

Great explanation!

[@Mech4Mechs]

Glad it was helpful!

[@paulmeynell8866]

That was brilliant thank you

[@prashantsinghchauhan5466]

thanks for beautiful explanation...keep continue make video like this...so that we can understand the topic very easily.

[@Mech4Mechs]

Thank you, my purpose is served..

[@octane8267]

very good explanation thank you.

[@jeshuruna1637]

excellent video sir I was longing 4 such a long time 2 know the complete working mech of a gearbox system in machine tools.......hats off sir

[@MOHITKUMAR-go8tk]

thanks . it helped pretty much.

[@Mech4Mechs]

Happy to help :)

[@anubhavsakhuja1997]

you are awesome
your way of explaination is remarkable keep it up
waiting for your more videos

[@harshchaturvedi9507]

Thank you sir

[@Mech4Mechs]

It's my pleasure ! Do check out my other videos.

[@adambangay6122]

Thank you, this has just answered a five year old question!

[@guruadithya9040]

great explanation bro! thanks very much

[@teamo5207]

Very well explanation...

[@roshanpatel4216]

Ek number!nice job!

[@HiteshKumar-uc1qm]

This video is sooo helpful man. thank u very much

[@Mech4Mechs]

+Hitesh Kumar Happy to help :)

[@harisabraham8882]

Super Bro

[@Mech4Mechs]

Thank you very much.

[@v.ramanjivadde1047]

Thk u bro

[@majormalfunction5101]

Very useful video thank you

[@Mech4Mechs]

Welcome 😊

[@hasnainsalman4192]

this is really helpful

[@Mech4Mechs]

Happy to help :)

[@TheAshwanigoyal617]

Can you please make video of gear manufacturing too?

[@vatsaldabhi1145]

It's very useful...👍👌⚡ thanks..

[@karigar68]

awesome bro......good explain

[@HritwRaje]

Thank you!

[@bhavyadesai9068]

Grt video man.Helped a lot!! Keep it up👍

[@Mech4Mechs]

+Bhavya Desai Happy to help ! :) ;)

[@Mech4Mechs]

+Bhavya Desai Happy to help ! :) ;)

[@ajayvarma9183]

need to explain more in backgear mechanism

[@Parikshit_Rajurkar]

cleared my concept !

[@Mech4Mechs]

Happy to help !! :)

[@rahulsoni5459]

Nice job , I got it in first try ;)

[@Mech4Mechs]

+Rahul Soni Thank You.. Happy to help :)

[@11_mahendra10]

very nice

[@Mech4Mechs]

Thanks.

[@mdtadeebakhtar]

Best

[@harshavardhantatipi1182]

thank u soo much

[@knowledgekeeda]

Thanks

[@adventuresinnumberland9236]

hey thanks a ton. also would it be possible to get these 3d models?

[@avinashthangirala93]

Tq

[@sasmitbiswas6201]

god bless you

[@zacharycross4357]

what do I search on grabcad to find these models?

[@Ben-yr4cs]

you are amazing *_*

[@Mech4Mechs]

Thank a lot, man. Suggestions are welcome :)

[@SirKamranChandio]

How did you made this video? Which software have you used?Kindly share the name of software which you have used for making this video...Thanks

[@Mech4Mechs]

SolidWorks 2015 is the software I used for 3D models.
For Video editing, I used Wondershare Video Editor,
For Screencapturing, I used TinyTake by MangoApps..

[@SirKamranChandio]

+MECH 4 mechs Thanks.. Waiting for your new videos...

[@meetpatel2853]

Thx...bro...

[@meetpatel2853]

Koun sa soft. Use kiya hain...???

[@Mech4Mechs]

SolidWorks 2015..

[@jagadeesh13144]

Welll

[@harshchaturvedi9507]

Which software have you used in this video

[@Mech4Mechs]

I have used SolidWorks 15 to make this video.

[@abhi-lj3wr]

can you try to tell about apron mechanism??

[@Mech4Mechs]

Dear Abhishek, we sincerely appreciate your suggestion. A video about apron mechanism is in the pipeline. We'll release it in a few week's time.

[@Mech4Mechs]

Hey ! We made a video on Apron Mechanism ! Come check it out.. :)

[@svngaming4789]

Super macanism

[@moisestiznado3724]

Not understen in ispanish pliss

[@electronicguitar7531]

name of the intro music?

[@Mech4Mechs]

I took up one from a channel called 'Free Songs To Use'.. Apparently they removed the music after I had used it.. sorry.. But head to their channel, you won't be disappointed . Hope this helps :)
ua-cam.com/users/FreeSongsToUse

[@electronicguitar7531]

+MECH 4 mechs thanks?

[@mkbaloch5460]

man

[@_lohithh__]

2024??

[@vijayghidode2772]

सर इस वीडियो को थोड़ा हिंदी में बताओ ना

[@akashkarnena5633]

Nicely explained!