Crime Scene Knock Off Jig

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Customize IT
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Joined: Thu Sep 19, 2013 7:54 am
SELF INTRODUCTION: I am a young punk kid that needs some help building himself a chopper!!

I am sorry I only have a hotmail account???

Tell me what I need to do I need help with my girder!!!

PLESE HELP????


[url=http://imgur.com/8saXkqN][img]http://i.imgur.com/8saXkqNl.jpg[/img][/url]








[url=http://imgur.com/pXJZqQ0][img]http://i.imgur.com/pXJZqQ0l.jpg[/img][/url]









[url=http://imgur.com/T3Q4Ev4][img]http://i.imgur.com/T3Q4Ev4l.jpg[/img][/url]









[url=http://imgur.com/fsXGYQw][img]http://i.imgur.com/fsXGYQwl.jpg[/img][/url]
Location: Ohio, USA

Crime Scene Knock Off Jig

Post by Customize IT »

I have been in the shop building my jig. It is a crime scene choppers knock off that I have done some slight changes to the prints.
http://www.crimescenechoppers.com/blog/jigplans/

It has been a 3 week process.

I started by cutting the two main slide rails.



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I put one rail on top the other to insure same length.




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Did the same with the top rails.



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I cut all the other pieces and sand blasted the ones that fit in the cabnet.
This took a long time!!!!



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Then took the burrs off all parts.




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All the parts blasted.



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I then sanded them and the ones that would not fit in cabnet.




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All the parts cleaned and ready for machining.

This took a long time!!!!




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After 3 days machining!!!

I have all the parts machined. I love my Bridgeport Mill!!!



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Welding the top rails on.




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Welded the frame together. Took longer than you would think to make sure straigt!!!!!



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Showing rails true along top sliding edge.



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Welded plates to bottom of post. This is on of the mods I did by taping holes.




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Fixed post in center of jig.
Matted to each other.





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Made sure angles matched jig because table not leveled.




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Other direction




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Showing the are paralell




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Welded the rear jig mount and made sure same as table. Measurement has changed because table was moved while welding.





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Moved post and welded the other neck ficture to match.
Clamped together.



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Clamps removed after welding






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Installed all thread in neck.





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Welding motor and rail fixture.





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Fixture welded. This is one of the other mods made by making adjustable rails,




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Jig done!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!






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What do you guys think?????
TattooLeeRoy
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Posts: 74
Joined: Thu Aug 09, 2012 12:59 am
SELF INTRODUCTION: Hi. I am LeeRoy, been biking for 30 yrs now. I ride an ironhead sportster, and (since I have a rider) am wanting to start a ground up build. I am really happy I found CBH, and want to thank you for info it contains. I look forward to the sportster hardtail article, and hope for a girder article
Location: San Antonio, TX
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Re: Crime Scene Knock Off Jig

Post by TattooLeeRoy »

What are you waiting for? A pat on the back? Get to choppin.


Looks good.
We can do anything, impossible just takes longer.
User avatar
Customize IT
Contributor
Posts: 992
Joined: Thu Sep 19, 2013 7:54 am
SELF INTRODUCTION: I am a young punk kid that needs some help building himself a chopper!!

I am sorry I only have a hotmail account???

Tell me what I need to do I need help with my girder!!!

PLESE HELP????


[url=http://imgur.com/8saXkqN][img]http://i.imgur.com/8saXkqNl.jpg[/img][/url]








[url=http://imgur.com/pXJZqQ0][img]http://i.imgur.com/pXJZqQ0l.jpg[/img][/url]









[url=http://imgur.com/T3Q4Ev4][img]http://i.imgur.com/T3Q4Ev4l.jpg[/img][/url]









[url=http://imgur.com/fsXGYQw][img]http://i.imgur.com/fsXGYQwl.jpg[/img][/url]
Location: Ohio, USA

Re: Crime Scene Knock Off Jig

Post by Customize IT »

I have been choppin!!

I just thought I would share how I did it for someone to have some insite on how I did it!!

I am fighting engineering a girder right now for my chop???

And Thanks!!!
TattooLeeRoy
Lurker
Posts: 74
Joined: Thu Aug 09, 2012 12:59 am
SELF INTRODUCTION: Hi. I am LeeRoy, been biking for 30 yrs now. I ride an ironhead sportster, and (since I have a rider) am wanting to start a ground up build. I am really happy I found CBH, and want to thank you for info it contains. I look forward to the sportster hardtail article, and hope for a girder article
Location: San Antonio, TX
Contact:

Re: Crime Scene Knock Off Jig

Post by TattooLeeRoy »

I was just going through the build thread. Looking real nice. Excellent lines on your frame. Didn't we have a talk about flame thrower tips? Good luck on the girder, too.
We can do anything, impossible just takes longer.
User avatar
Customize IT
Contributor
Posts: 992
Joined: Thu Sep 19, 2013 7:54 am
SELF INTRODUCTION: I am a young punk kid that needs some help building himself a chopper!!

I am sorry I only have a hotmail account???

Tell me what I need to do I need help with my girder!!!

PLESE HELP????


[url=http://imgur.com/8saXkqN][img]http://i.imgur.com/8saXkqNl.jpg[/img][/url]








[url=http://imgur.com/pXJZqQ0][img]http://i.imgur.com/pXJZqQ0l.jpg[/img][/url]









[url=http://imgur.com/T3Q4Ev4][img]http://i.imgur.com/T3Q4Ev4l.jpg[/img][/url]









[url=http://imgur.com/fsXGYQw][img]http://i.imgur.com/fsXGYQwl.jpg[/img][/url]
Location: Ohio, USA

Re: Crime Scene Knock Off Jig

Post by Customize IT »

YA you were the one guy who had any insite on how they worked!!

I might be able to make the combustion chambers on them straight with this bike!!!

I was listening to your sugestions just had this in the works so not ready to implement them!!

If I decide to put them back on!!


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curt
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Joined: Tue Oct 25, 2011 11:36 am
SELF INTRODUCTION: hi everyone its me from the old bord hopeing to see everyone come here and all the newcomers . lets make this as good as the old one or even better . lookin foreward to seeing everyones projects continue and ill be continueing mine too
Location: utica new york

Re: Crime Scene Knock Off Jig

Post by curt »

nice work I like how the posts slide on the bottom rails
ever notice when you hit somethin or someone with a hammer you feel instantly better
User avatar
Customize IT
Contributor
Posts: 992
Joined: Thu Sep 19, 2013 7:54 am
SELF INTRODUCTION: I am a young punk kid that needs some help building himself a chopper!!

I am sorry I only have a hotmail account???

Tell me what I need to do I need help with my girder!!!

PLESE HELP????


[url=http://imgur.com/8saXkqN][img]http://i.imgur.com/8saXkqNl.jpg[/img][/url]








[url=http://imgur.com/pXJZqQ0][img]http://i.imgur.com/pXJZqQ0l.jpg[/img][/url]









[url=http://imgur.com/T3Q4Ev4][img]http://i.imgur.com/T3Q4Ev4l.jpg[/img][/url]









[url=http://imgur.com/fsXGYQw][img]http://i.imgur.com/fsXGYQwl.jpg[/img][/url]
Location: Ohio, USA

Re: Crime Scene Knock Off Jig

Post by Customize IT »

Thanks!!

And thanks to Crime Scene Choppers for the prints!!

I have modified them to suit me!!

There is a link to prints on top of link!!
and here!!

http://www.crimescenechoppers.com/blog/jigplans/
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justin caise
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Joined: Sat Dec 10, 2011 2:40 am
SELF INTRODUCTION: Seemingly still just a wannabe, as I've not actually built a chopper yet. But I know what I'm doing. I'm startin slow, studying, tooling up, and thinking about it properly - someone here once said "The important thing about finishing your first build is to not let your ambitions exceed your abilities." I'm holdin my ambitions just a little ahead of my abilites so's I can stay motivated. Gary said the balance of time and money is key - So, I'm working that, too. Just reallly grateful to find that this incredible resource is still alive and accessible.
I'm hoping to actually connect with and make some friends here this time.
I'm in So NH repairing and riding the low buck jap junk for now... practicing, discovering my fav riding style, learning CAD, machining, designing and building tools. Lonely. I've got friends and family, and riding buds but no close chopper freaks to hold a torch. Aaaaand, I've said too much again....
Location: So New Hampshire, USA

Re: Crime Scene Knock Off Jig

Post by justin caise »

This is perfection. And an awesome write up and pictorial as well.

Also, I have a question - Is the purpose of the top rails (the 1/2" by 2" flat stock which lays on top of the main rails of the jig) to keep the rails straight and in line with the center line?

Can we do without it?

I'm using a heavier wall than normal for the main rails (because it's what I've got) but I've noticed that even they aren't exactly straight and true. Flat stock on the top makes it even heavier and brings up the cost so I'd like to do without them, but not at the expense of precision.

What are peoples thoughts on this?

I'm going to start a new thread about this specifically.
Your car should be old style
Your clothes rather new
Your chopper - a tasteful mix of the two.
User avatar
Customize IT
Contributor
Posts: 992
Joined: Thu Sep 19, 2013 7:54 am
SELF INTRODUCTION: I am a young punk kid that needs some help building himself a chopper!!

I am sorry I only have a hotmail account???

Tell me what I need to do I need help with my girder!!!

PLESE HELP????


[url=http://imgur.com/8saXkqN][img]http://i.imgur.com/8saXkqNl.jpg[/img][/url]








[url=http://imgur.com/pXJZqQ0][img]http://i.imgur.com/pXJZqQ0l.jpg[/img][/url]









[url=http://imgur.com/T3Q4Ev4][img]http://i.imgur.com/T3Q4Ev4l.jpg[/img][/url]









[url=http://imgur.com/fsXGYQw][img]http://i.imgur.com/fsXGYQwl.jpg[/img][/url]
Location: Ohio, USA

Re: Crime Scene Knock Off Jig

Post by Customize IT »

A jig can be a straight chalk line on the floor or made from wood.

So, build your jig however you want just make it striaght when done.

A tube is not always round or square as it is extruded when made and rolled by a machine. That is the one reason fo the top 1/2 plates to give a more parrellel suface.
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yona
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SELF INTRODUCTION: Automotive weldor and fabricator for 45 years, like to dip in to both pools............make hand-tooled leather covered seats and bags.................jack of all trades........................63 years old......live in Baja Georgia, on the coast...former military
Location: Baja Georgia - St Johns River Inlet
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Re: Crime Scene Knock Off Jig

Post by yona »

Do you want all my stuff on flamethrowers .... ?
I.D.G.A.F.H.T.D.I.A.O.C.C.
User avatar
curt
Long in the Tooth
Posts: 1083
Joined: Tue Oct 25, 2011 11:36 am
SELF INTRODUCTION: hi everyone its me from the old bord hopeing to see everyone come here and all the newcomers . lets make this as good as the old one or even better . lookin foreward to seeing everyones projects continue and ill be continueing mine too
Location: utica new york

Re: Crime Scene Knock Off Jig

Post by curt »

do a write up id love to see that
ever notice when you hit somethin or someone with a hammer you feel instantly better
User avatar
yona
Conventioneer
Posts: 278
Joined: Tue Oct 25, 2011 4:55 pm
SELF INTRODUCTION: Automotive weldor and fabricator for 45 years, like to dip in to both pools............make hand-tooled leather covered seats and bags.................jack of all trades........................63 years old......live in Baja Georgia, on the coast...former military
Location: Baja Georgia - St Johns River Inlet
Contact:

Re: Crime Scene Knock Off Jig

Post by yona »

To busy building cars .... I will send to Nathan if he wants and he can sort out what works ... It is info that has been collected over years of building street rods and customs ....
I.D.G.A.F.H.T.D.I.A.O.C.C.
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