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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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Golf Trolley
Anyone familiar with remote electric golf trolleys?Mine came from the
USA and after the front wheel went down a rabbit hole it buckled.I've never seen anything so flimsy,I had the trolley replaced and the same thing happened! I had it strengthened and it ran for a week.It has two 180 motors[one for each wheel and it ran up the hills easily,now the motors turn the shafts but it will not run the wheels.If I hold the trolley off the ground the wheels turn as they should but the moment you place them on the ground the shaft spins but the wheels won't turn What,in these motors can be stopping the wheels when a load is applied?If I disconnect the wheels from the shaft and run it as an ordinary trolley it glides along smoothly so its not the wheels locking.Battery is well charged,fuses are all correct. I really have no idea about the coupling of a motor to a shaft.Returning it is not an option as I had it modified to strenghen the front.I'm at a loss over this one.Any help appreciated. I really have no idea about the coupling of a motor to a shaft.Returning it is not an option as I had it modified to strengthen the front.I'm at a loss over this one.Any help appreciated. |
#2
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Seafarer wrote: Anyone familiar with remote electric golf trolleys?Mine came from the USA and after the front wheel went down a rabbit hole it buckled.I've never seen anything so flimsy,I had the trolley replaced and the same thing happened! I had it strengthened and it ran for a week.It has two 180 motors[one for each wheel and it ran up the hills easily,now the motors turn the shafts but it will not run the wheels.If I hold the trolley off the ground the wheels turn as they should but the moment you place them on the ground the shaft spins but the wheels won't turn What,in these motors can be stopping the wheels when a load is applied?If I disconnect the wheels from the shaft and run it as an ordinary trolley it glides along smoothly so its not the wheels locking.Battery is well charged,fuses are all correct. I really have no idea about the coupling of a motor to a shaft.Returning it is not an option as I had it modified to strenghen the front.I'm at a loss over this one.Any help appreciated. I really have no idea about the coupling of a motor to a shaft.Returning it is not an option as I had it modified to strengthen the front.I'm at a loss over this one.Any help appreciated. Hi Seafarer... Don't have one, but just a wild guess if I may? Is it possible that there's a shear pin locking each of the wheels to the shaft? Dunno where you are, so whether you're necessarily using the same words we do... shear pin - the sacrificial little bar that in its most common use connects a boat motor propeller to the shaft. Prop hits something immovable and the little pin breaks instead of breaking something in the motor itself. Take care. Ken the shaft? |
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Is it also possible that the batteries are now basically shot, and no longer
have the amperage capacity to actually run the cart, although they will turn the wheels when the cart is off the ground?. I had the same problem with afriends Power Wheel unit (kids toy). The wheels would run like crazy when the unit was off the ground, but once the unit was placed on the ground, they had no power. Once the batteries were replaced, the unit was fine. "Seafarer" wrote in message ... Anyone familiar with remote electric golf trolleys?Mine came from the USA and after the front wheel went down a rabbit hole it buckled.I've never seen anything so flimsy,I had the trolley replaced and the same thing happened! I had it strengthened and it ran for a week.It has two 180 motors[one for each wheel and it ran up the hills easily,now the motors turn the shafts but it will not run the wheels.If I hold the trolley off the ground the wheels turn as they should but the moment you place them on the ground the shaft spins but the wheels won't turn What,in these motors can be stopping the wheels when a load is applied?If I disconnect the wheels from the shaft and run it as an ordinary trolley it glides along smoothly so its not the wheels locking.Battery is well charged,fuses are all correct. I really have no idea about the coupling of a motor to a shaft.Returning it is not an option as I had it modified to strenghen the front.I'm at a loss over this one.Any help appreciated. I really have no idea about the coupling of a motor to a shaft.Returning it is not an option as I had it modified to strengthen the front.I'm at a loss over this one.Any help appreciated. |
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#5
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Did you remove the back wheels at some time? If so check that you
replaced any keys that might have been used to lock wheels to the axles David Seafarer wrote: Anyone familiar with remote electric golf trolleys?Mine came from the USA and after the front wheel went down a rabbit hole it buckled.I've never seen anything so flimsy,I had the trolley replaced and the same thing happened! I had it strengthened and it ran for a week.It has two 180 motors[one for each wheel and it ran up the hills easily,now the motors turn the shafts but it will not run the wheels.If I hold the trolley off the ground the wheels turn as they should but the moment you place them on the ground the shaft spins but the wheels won't turn What,in these motors can be stopping the wheels when a load is applied?If I disconnect the wheels from the shaft and run it as an ordinary trolley it glides along smoothly so its not the wheels locking.Battery is well charged,fuses are all correct. I really have no idea about the coupling of a motor to a shaft.Returning it is not an option as I had it modified to strenghen the front.I'm at a loss over this one.Any help appreciated. I really have no idea about the coupling of a motor to a shaft.Returning it is not an option as I had it modified to strengthen the front.I'm at a loss over this one.Any help appreciated. |
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On Mon, 09 May 2005 01:14:34 GMT, quietguy
wrote: Did you remove the back wheels at some time? If so check that you replaced any keys that might have been used to lock wheels to the axles David Seafarer wrote: Anyone familiar with remote electric golf trolleys?Mine came from the USA and after the front wheel went down a rabbit hole it buckled.I've never seen anything so flimsy,I had the trolley replaced and the same thing happened! I had it strengthened and it ran for a week.It has two 180 motors[one for each wheel and it ran up the hills easily,now the motors turn the shafts but it will not run the wheels.If I hold the trolley off the ground the wheels turn as they should but the moment you place them on the ground the shaft spins but the wheels won't turn What,in these motors can be stopping the wheels when a load is applied?If I disconnect the wheels from the shaft and run it as an ordinary trolley it glides along smoothly so its not the wheels locking.Battery is well charged,fuses are all correct. I really have no idea about the coupling of a motor to a shaft.Returning it is not an option as I had it modified to strenghen the front.I'm at a loss over this one.Any help appreciated. I really have no idea about the coupling of a motor to a shaft.Returning it is not an option as I had it modified to strengthen the front.I'm at a loss over this one.Any help appreciated. Thanks it's just a thumb catch from the outside of the wheel,I have double checked that and even replaced them with spare wheels.No go.Thanks anyway |
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