Just a quicky name this part

[angellonewolf]

It's off a electric keyboard stand that I'm assuming you tighten up at x angle bit what are they called I've done a bit of a Google search as well as son but can't find a name

 

[Jaeger_S2k]

A form of Serrated Lock.

 

[Agroshield]

Hirth joint or Hirth coupling. It won't be called that in the keyboard stand world though.

 

[8ob]

Its a spunkle trumpet, I will pm where to send my cigar

Bob

 

[Wozzaaah]

Toothy McToothface

 

[RWD3M]

Peter!

 

[voipio]

Dishwasher eater?

 

[RWD3M]

View attachment 435582
It's off a electric keyboard stand that I'm assuming you tighten up at x angle bit what are they called I've done a bit of a Google search as well as son but can't find a name

Joking aside, that looks quite rough and ready, 3d printed?

I suspect it could be printed quite easily.

 

[tom2207]

Hirth joint or Hirth coupling. It won't be called that in the keyboard stand world though.

good old Albert ,,,,

mic stands and camera clamps use them as do pedal bike lights , you may get bits from those to repair yours.

 

[angellonewolf]

Hirth joint or Hirth coupling. It won't be called that in the keyboard stand world though.

that seams to bring up a close hit but im sure its brob made pacific for the stands so not sure he will beable to just buy a new one or something like it but im sure i can buy one of those and adapt it to work if needed


i bolt and nut with serated hirth joint should be passable if its just a repair

to be honest the stands them selves are not expensive so dont know why hes bothering unless its for somthing else

 

[Agroshield]

I suspect it could be printed quite easily.

Lots of configurable ones on Thingiverse to get you started with the teeth. You'd have to do the other parts yourself.

 

[Pond frog]

I think it’s called unavailable

 

[angellonewolf]

ok an up date his mate is making a cuestum set of brick profiles i think the above hirth thing mensioned should be somthing there to sort his idea

thanks people

 

[tom2207]

that seams to bring up a close hit but im sure its brob made pacific for the stands so not sure he will beable to just buy a new one or something like it but im sure i can buy one of those and adapt it to work if needed


i bolt and nut with serated hirth joint should be passable if its just a repair

to be honest the stands them selves are not expensive so dont know why hes bothering unless its for somthing else

I fix loads of things that I probably shouldnt , and if I was wise I wouldnt ..
but
if thats the way your made , thats the way you think ,,, repair and reuse not bin and rebuy.

 

[Kram]

Could also be milled in plastic quite easily using a router cutter like this

https://www.amazon.co.uk/dp/B0BR519BFJ

 

[pawsnizzy]

Obviously a left-handed snatch-back ferret valve with optional serrations

 

[Agroshield]

Could also be milled in plastic quite easily using a router cutter like this

That would get you parallel grooves. The ones required are radial (they get thinner/smaller as you approach the centre). To machine them, you'd need an V-carving engraving bit (https://www.scosarg.com/cmt-858-laser-point-bit-60o-z2-hw-s-6-35-d-12-7-55814) or a double angle cutter (https://crtoolsuk.com/product/double-equal-angle-cutters/).

 

[Pete.]

Peter!

I'm sorry I have no idea what it would be called.

 

[Farside]

Obviously a left-handed snatch-back ferret valve with optional serrations

It's in the MacMillan catalogue.