Hi
I have recently bought a TDS 1/1 GB and I have noticed that I have a changewheel missing. The set is from A To G. I have the letter E missing but I have 2 F`s. Its a ex school machine and the missing gear probably ended up on another lathe that now has a F missing!
Anyway the cogs I have are:
A = 16 Teeth
B = 18 Teeth
C = 22 Teeth
D= 24 Teeth
E = ? Missing
F = 27 Teeth
G = 35 Teeth.
I was wondering if someone could supply me with the info I need to get a replacement cut?
I have emailed Tony Griffiths as he mentions gears to order for the viceroy but if I have the relevant info I could get one machined elsewhere if Tony can`t sort me one.
Thanks for reading the post.
Paul
Information on changewheels for TDS 1/1 GB Required
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Andy B
- CNC Guru
- Posts: 396
- Joined: Mon 20 Nov , 2006 18:19 pm
- Hardware/Software: 280 VS lathe, Denford Senior E-type mill, Senior Major Universal Mill
- Location: East Midlands, UK
Paul,
I should have all the info you need - it's at home, so I'll try to remember to have a look.
Please pm me in a couple of days to remind me if I don't post anything here!
I also want some gears cut - for metric to imperial conversion - so maybe we could get together - I'm in mid Derbyshire.
Is your machine metric or imperial?
Andy
I should have all the info you need - it's at home, so I'll try to remember to have a look.
Please pm me in a couple of days to remind me if I don't post anything here!
I also want some gears cut - for metric to imperial conversion - so maybe we could get together - I'm in mid Derbyshire.
Is your machine metric or imperial?
Andy
-
Andy B
- CNC Guru
- Posts: 396
- Joined: Mon 20 Nov , 2006 18:19 pm
- Hardware/Software: 280 VS lathe, Denford Senior E-type mill, Senior Major Universal Mill
- Location: East Midlands, UK
Gear Data
Right then....
I'm guessing you have a metric machine, as the change wheel set is the same as on my metric 280VS.
E is a 26T.
The changewheels are 18DP, 20 deg Pressure Angle.
You can probably do the calcs yourself, but that gives an O/D of 1.5560", and a PCD of 1.4444".
Tooth depth is 0.1198", and the tooth width 0.086"/0.084".
That should be all you need to get a new one cut. Keep us posted on where you get it done.
Andy
I'm guessing you have a metric machine, as the change wheel set is the same as on my metric 280VS.
E is a 26T.
The changewheels are 18DP, 20 deg Pressure Angle.
You can probably do the calcs yourself, but that gives an O/D of 1.5560", and a PCD of 1.4444".
Tooth depth is 0.1198", and the tooth width 0.086"/0.084".
That should be all you need to get a new one cut. Keep us posted on where you get it done.
Andy
Hi Andy
Following price list from Tony @ lathes.co.uk who is at tideswell.
Viceroy Gears
16T each: £20
18T to 29T each: £24
30T to 39T each: £26
40T to 49T each £29
50T to 59T each £33
60T to 69T each £38
70T to 79T each £45
80T to 89T each £49
90T to 99T each £58
100T to 129T each £68
130T to 139T each £95
Following price list from Tony @ lathes.co.uk who is at tideswell.
Viceroy Gears
16T each: £20
18T to 29T each: £24
30T to 39T each: £26
40T to 49T each £29
50T to 59T each £33
60T to 69T each £38
70T to 79T each £45
80T to 89T each £49
90T to 99T each £58
100T to 129T each £68
130T to 139T each £95