Re: Suggestion on shrinking a small rubber belt?



On Jun 30, 10:20 am, trader-of-some-jacks <tradej...@xxxxxxxxxxxx>
wrote:
My vacuum cleaner has an attachment that has a small beater brush. The
brush is driven by the airflow from the vacuum itself, turning a wheel
that pulls a small rubber drive belt, that turns the beater brush.

The brush hasn't been turning lately, even after I disassembled the
attachment and cleaned and lubed the friction points.

When I started analyzing things, it turns out that the belt has
stretched out to the point of uselessness.

I'm sure that Sears would sell me a new attachment for $50. I'm sure
that with a lot of homework, I could find a replacement belt, but I'm
not really in the mood to do that homework.

So my quick and dirty cut at making this work is built around the hope
that I can somehow shrink the belt. It's maybe six inches in
circumference and fairly thin. Is there something I can soak it in, or
heat it or cool it to reduce the size? I'm thinking that a quarter to
half-inch reduction in circumference will more than adequately do the
trick.

Can you replace it with a big rubber band?

I doubt if you can shrink the belt, but could you build up epoxy or
something on the wheels and make them bigger?

.



Relevant Pages

  • HELP! I cannot believe trouble changing Electrolux brush belt
    ... with a broken brush belt. ... I disassembled the head and removed the broken belt and got the ... Of course I need to remove the brush roller and slip in the belt. ... I took the two coarse self tapper screws around the bearing mounts ...
    (alt.home.repair)
  • Re: Suggestion on shrinking a small rubber belt?
    ... that pulls a small rubber drive belt, that turns the beater brush. ... The brush hasn't been turning lately, ... half-inch reduction in circumference will more than adequately do the ...
    (alt.home.repair)
  • Re: Suggestion on shrinking a small rubber belt?
    ... that pulls a small rubber drive belt, that turns the beater brush. ... The brush hasn't been turning lately, ... half-inch reduction in circumference will more than adequately do the ...
    (alt.home.repair)
  • Re: Suggestion on shrinking a small rubber belt?
    ... brush is driven by the airflow from the vacuum itself, turning a wheel that pulls a small rubber drive belt, that turns the beater brush. ... The brush hasn't been turning lately, even after I disassembled the attachment and cleaned and lubed the friction points. ... it turns out that the belt has stretched out to the point of uselessness. ...
    (alt.home.repair)
  • bandsaw problems
    ... assumed it was the belt that links the motor to the saw. ... I then opened the bottom cabinet ... tire back on the wheel and made sure the two wheels were in alignment ... the wheel and the blade obviously fell off of the bottom wheel also. ...
    (rec.woodworking)