Cox Engines Forum
You are not logged in! Please login or register.

Logged in members see NO ADVERTISEMENTS!


Device For crankshafts and drag plate (armed) Cox_ba12




Device For crankshafts and drag plate (armed) Pixel

Log in

I forgot my password

Search
 
 

Display results as :
 


Rechercher Advanced Search

Latest topics
» Introducing the new - "QZ" RR-1
by Boats13 Today at 10:19 am

» STUKA bomb dimentions needed
by latole Today at 9:36 am

» Indexing COX cylinders
by davidll1984 Today at 7:56 am

» Another of C.T. engines cleaned ---- Cox Tee Dee .09 --- Just today (3/26/2024) more Cox parts
by Yabby Today at 7:47 am

» Introducing our Cox .049 TD Engines
by Yabby Today at 6:33 am

» 1/2a Skyray plans?
by 944_Jim Yesterday at 10:14 pm

» Postage stamp backplates
by JPvelo Yesterday at 8:52 pm

» my attempt at making an exhaust throttle for Cox .049
by roddie Yesterday at 8:20 pm

» Cosmic Winds, - Big Guy, Little Guys, Silver Guy and Wounded Guy.
by rsv1cox Yesterday at 5:18 pm

» My friend Ramón, his Cox .09 & Cox .010
by MauricioB Yesterday at 12:31 pm

» Parts Cox TD-4
by rsv1cox Yesterday at 8:40 am

» On ebay a very special Cox engine
by davidll1984 Yesterday at 6:32 am

Cox Engine of The Month
March-2024
balogh's

"COX Budapest" .049 engine



PAST WINNERS
CEF Traveling Engine

Win This Engine!
Gallery


Device For crankshafts and drag plate (armed) Empty
Live on Patrol


Device For crankshafts and drag plate (armed)

Go down

Device For crankshafts and drag plate (armed) Empty Device For crankshafts and drag plate (armed)

Post  MauricioB Sun Nov 11, 2018 3:42 pm

Friends, here I share with you a device, effective, accurate and without risk of damaging any part when installed.
It is the coupling between the crankshaft and the front drive plate on the Cox engines.
This device varying the size of it, works for different engine displacements and also for the different crankshafts, with suction hole: (medallion - Tee Dee) and solid: (Babe Bee, Killer, Black Widow, etc.)
I hope you enjoy it!
Device For crankshafts and drag plate (armed) 20181119
Device For crankshafts and drag plate (armed) 20181120
Device For crankshafts and drag plate (armed) 20181121
MauricioB
MauricioB
Top Poster
Top Poster

Posts : 3517
Join date : 2016-02-16
Age : 52
Location : ARG

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  MauricioB Sun Nov 11, 2018 3:44 pm

Small Cox Logo Very Happy
Device For crankshafts and drag plate (armed) 20181122
Device For crankshafts and drag plate (armed) 20181124
Device For crankshafts and drag plate (armed) 20181123
MauricioB
MauricioB
Top Poster
Top Poster

Posts : 3517
Join date : 2016-02-16
Age : 52
Location : ARG

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  MauricioB Sun Nov 11, 2018 3:47 pm

Small Cox Logo Very Happy
Device For crankshafts and drag plate (armed) 20181125
Device For crankshafts and drag plate (armed) 20181127
Device For crankshafts and drag plate (armed) 20181126
MauricioB
MauricioB
Top Poster
Top Poster

Posts : 3517
Join date : 2016-02-16
Age : 52
Location : ARG

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  MauricioB Sun Nov 11, 2018 3:50 pm

Small Cox Logo Very Happy
Device For crankshafts and drag plate (armed) 20181128
Device For crankshafts and drag plate (armed) 20181129

You can use a bank wallet ( morsa de banco) as a press with no risks at all. Thumbs Up
Device For crankshafts and drag plate (armed) 20181131


Last edited by MauricioB on Sun Nov 11, 2018 4:01 pm; edited 1 time in total
MauricioB
MauricioB
Top Poster
Top Poster

Posts : 3517
Join date : 2016-02-16
Age : 52
Location : ARG

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  MauricioB Sun Nov 11, 2018 3:54 pm

Small Cox Logo Very Happy
Device For crankshafts and drag plate (armed) 20181132

You can also use a bench drill as a press Thumbs Up
Device For crankshafts and drag plate (armed) 20181133
Device For crankshafts and drag plate (armed) 20181134
MauricioB
MauricioB
Top Poster
Top Poster

Posts : 3517
Join date : 2016-02-16
Age : 52
Location : ARG

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  Levent Suberk Sun Nov 11, 2018 3:57 pm

Ingenious device Very Happy
avatar
Levent Suberk
Diamond Member
Diamond Member

Posts : 2191
Join date : 2017-12-24
Location : Türkiye

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  MauricioB Sun Nov 11, 2018 3:58 pm

Small Cox Logo Very Happy

When manufacturing this device without the front segment, it can be used for solid carter, such as Babe Bee, Black Widow, Killer Bee, etc.
Device For crankshafts and drag plate (armed) Babe_b10

Here is the device composed of two pieces, you can do one for .020 and for .010 too!
I hope you like it.
Device For crankshafts and drag plate (armed) 20181135
MauricioB
MauricioB
Top Poster
Top Poster

Posts : 3517
Join date : 2016-02-16
Age : 52
Location : ARG

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  Levent Suberk Sun Nov 11, 2018 4:03 pm

Front segment can be made with screw end, and can be screwed on back part for use with TD, Medallion.
avatar
Levent Suberk
Diamond Member
Diamond Member

Posts : 2191
Join date : 2017-12-24
Location : Türkiye

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  MauricioB Sun Nov 11, 2018 11:53 pm

Levent Suberk wrote:Front segment can be made with screw end, and can be screwed on back part for use with TD, Medallion.

Friend, thank you for your message!
Believe me or not, I had thought of something like your comments, telescopic type, but I decided to do it fixed, well, I do not want there to be unwanted movements when adjusting the pieces, a little more aluminum alloy, a fun time with the winch and I decided to make specific parts for each engine! Thumbs Up
MauricioB
MauricioB
Top Poster
Top Poster

Posts : 3517
Join date : 2016-02-16
Age : 52
Location : ARG

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  MauricioB Mon Nov 12, 2018 12:05 am

Let's go with the device for Tee Dee .020:
Device For crankshafts and drag plate (armed) 20181136
Device For crankshafts and drag plate (armed) 20181137
Device For crankshafts and drag plate (armed) 20181138
MauricioB
MauricioB
Top Poster
Top Poster

Posts : 3517
Join date : 2016-02-16
Age : 52
Location : ARG

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  MauricioB Mon Nov 12, 2018 12:07 am

Small Cox Logo
Device For crankshafts and drag plate (armed) 20181140
Device For crankshafts and drag plate (armed) 20181139

MauricioB
MauricioB
Top Poster
Top Poster

Posts : 3517
Join date : 2016-02-16
Age : 52
Location : ARG

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  balogh Mon Nov 12, 2018 12:36 am

Thank you Mauricio a very versatile tool that will also save the thread inside the shaft end that can get damaged when forcing the prop drive plate back on the shaft in the traditional way.!
balogh
balogh
Top Poster
Top Poster

2022 Supporter

2023 Supporter

Posts : 4738
Join date : 2011-11-06
Age : 65
Location : Budapest Hungary

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  Levent Suberk Mon Nov 12, 2018 2:11 am

A device can also be made for to remove crank shafts from propeller drive plate Very Happy
avatar
Levent Suberk
Diamond Member
Diamond Member

Posts : 2191
Join date : 2017-12-24
Location : Türkiye

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  rsv1cox Mon Nov 12, 2018 10:28 am

Masterful Mauricio.

You sure are enjoying that lathe.

Bob
rsv1cox
rsv1cox
Top Poster
Top Poster

2022 Supporter

2023 Supporter

2024 Supporter

Posts : 10429
Join date : 2014-08-18
Location : West Virginia

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  Dave P. Mon Nov 12, 2018 12:28 pm

That's sweet Mauricio! After watching you crank out a few little jewels with your new lathe, I know what I'm asking for Christmas!
Dave P.
Dave P.
Gold Member
Gold Member

Posts : 477
Join date : 2017-07-31
Age : 66
Location : Durham, NC

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  MauricioB Tue Nov 13, 2018 4:10 am

balogh wrote:Thank you Mauricio a very versatile tool that will also save the thread inside the shaft end that can get damaged when forcing the prop drive plate back on the shaft in the traditional way.!

Thanks Friend for going through the post! ...
Yes, the idea is to be able to arm without risks and efficiently, without forcing anything, that everything goes to its place safely. Thumbs Up
MauricioB
MauricioB
Top Poster
Top Poster

Posts : 3517
Join date : 2016-02-16
Age : 52
Location : ARG

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  MauricioB Tue Nov 13, 2018 4:14 am

Levent Suberk wrote:A device can also be made for to remove crank shafts from propeller drive plate Very Happy
Thumbs Up
This is Levent !, only that it is not necessary first, because when screwing a screw in the crankshaft to the top of the thread, that is to say to the bottom, it will not damage the thread when pressing on it to remove the crankshaft, but, You can also make a tool that replaces that method .... Very Happy

MauricioB
MauricioB
Top Poster
Top Poster

Posts : 3517
Join date : 2016-02-16
Age : 52
Location : ARG

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  MauricioB Tue Nov 13, 2018 4:22 am

rsv1cox wrote:Masterful Mauricio.

You sure are enjoying that lathe.

Bob

Friend Bob ... yes! ... I'm enjoying it and a lot ... I like to learn and this lathe lends itself to enjoy and capture many things that spin in your head.
This is wonderful, after having been making some pieces by hand ... this is a spaceship for me! Very Happy Thumbs Up
MauricioB
MauricioB
Top Poster
Top Poster

Posts : 3517
Join date : 2016-02-16
Age : 52
Location : ARG

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  MauricioB Tue Nov 13, 2018 4:33 am

Dave P. wrote:That's sweet Mauricio!  After watching you crank out a few little jewels with your new lathe, I know what I'm asking for Christmas!

Thanks Dave !! ... I'm glad to know that I've caught the enthusiasm ... it's very healthy to give the brain extra energy, think and create, that's great.
Do not hesitate! If you can make Santa Claus bring it to him ... Go ahead !!

Device For crankshafts and drag plate (armed) Santa_10

MauricioB
MauricioB
Top Poster
Top Poster

Posts : 3517
Join date : 2016-02-16
Age : 52
Location : ARG

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  Levent Suberk Thu Dec 13, 2018 2:52 am

Mauricio, because front piece made from aluminum, then it crush and flatter the grooves on aluminum propeller plate? Probably it will be good if it is made from softer material e.g. plastic such as delrin?
avatar
Levent Suberk
Diamond Member
Diamond Member

Posts : 2191
Join date : 2017-12-24
Location : Türkiye

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  MauricioB Thu Dec 13, 2018 7:52 am

Levent Suberk wrote:Mauricio, because front piece made from aluminum, then it crush and flatter the grooves on aluminum propeller plate? Probably it will be good if it is made from softer material e.g. plastic such as delrin?

Hello, I understand perfectly what you indicate to me.
The upper part can be made you is said, in a softer material, as a precaution, but believe me that the motor itself does not offer resistance when assembling, the pressure or force that is needed is very soft and does not damage the grooves of The plate of the propeller.
Rather, the most important resistance occurs when the engine is disassembled, since with the use of gears, temperature and fuel, the oil often glue and that moment is critical, but for that case the accessory is not used. mount
Anyway and to avoid any possible damage, I think your comment is appropriate, valid and, therefore, it would be better to make that frontal attachment in grilon or plastic material. Hand Shake Thumbs Up
One of these days I will start making one and I will share it here.
Thanks friend!!!
MauricioB
MauricioB
Top Poster
Top Poster

Posts : 3517
Join date : 2016-02-16
Age : 52
Location : ARG

Back to top Go down

Device For crankshafts and drag plate (armed) Empty Re: Device For crankshafts and drag plate (armed)

Post  Sponsored content


Sponsored content


Back to top Go down

Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum