Re: SER1 Flat belt drives

[prev] [thread] [next] [Date index for 2004/10/20]

I was told that the twist was what helped to keep it centered and it 
stopped a long belt that was sagging from rubbing, if the bottom bit was 
being pulled by the drive pulley this would be taught and the top would sag 
down and touch it thus wearing the belt. So I just assumed that they all 
had a twist put in them short or long.


At 10:24 20/10/2004, you wrote:
>Tom,
>
>Why do long flat belt drives have a twist?
>
>Smaller short ones don't. Flat belt drives on line shafting sometimes do and
>sometimes don't. I assumed this was simply to reverse the drive direction.
>
>I thought that with longer drives the belt is kept on the pulley(s) because
>of the crowning of the pulley(s) which self centres the belt within
>reasonable limits.
>
>-----Original Message-----
>From: series1-host@xxxxxxxxx.xxx [mailto:series1-host@xxxxxxxxx.xxx] On
>Behalf Of Tom Wykes
>Sent: 20 October 2004 09:01
>To: series1@xxxxxxxxx.xxx
>Subject: Re: SER1 Center Steer Brochure
>
>
>Amazing what they managed to do without paintshop pro.  I notice in the
>pictures that none of the pulley belts that they are using have a twist put
>in them, I'm sure the farmers of the day would have noticed that.
>
>
>
>To change subscription see www.landrover.net/series1/mail


Regards.

Tom Wykes.



PCB Designer
Cambridge Broadband.
Tel.+44 (0)1223 703000
Fax.+44 (0)1223 703001
DDI. +44 (0)1223 703044
tw@xxxxxxxxxxxxxxxxxx.xxx
www.cambridgebroadband.com

If you don't live life on the edge, you're taking up too much space.


To change subscription see www.landrover.net/series1/mail