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Pulleys
A pulley is a mechanism composed of a wheel on an axle or shaft. A rope, or cable usually runs over the wheel and inside the groove. Pulleys are normally used to change the direction of an applied force to make the work easier. It is one of the six simple machines.
1,797 Questions
How does a double pulley work?
A double pulley system consists of two pulleys connected together. One pulley is fixed, while the other pulley moves with the load. This system allows for a mechanical advantage, making it easier to lift heavy objects by distributing the workload between the two pulleys.
What is the use of clamp with pulley?
The clamp on a pulley looks like a shackle that you see on the end of a chain if the pulley is stainless steel with a clamp on it you can use for flagpoles if there is a hole at the top of the pole that is what the clamp on the pulley is for to clamp it into place it will never rust or fall off whatever rope you use make sure it has lasting longevity and it won't snap or break
How do you remove pulley and clutch off on a lx277?
To remove the pulley and clutch from a John Deere LX277, first, disconnect the battery to ensure safety. Then, remove the mower deck and any covers that may obstruct access to the clutch assembly. Use a suitable socket or wrench to unbolt the clutch from the engine, and then carefully pull it off the shaft. Finally, if the pulley is separate, remove it by loosening any retaining bolts or using a puller if necessary.
Yes, weight has a huge effect on a pulley system. The amount of weight being moved or lifted directly affects how well the pulley works, and too much weight can break it altogether. Weight is also the main leverage in a pulley system.
Can a pulley move a load side ways and upwards?
Yes, a pulley can move a load both sideways and upwards with the use of multiple pulleys and appropriate rigging configurations. By adjusting the angle of the pulleys and the direction of the force applied, it is possible to move a load in various directions using a pulley system.
What will happen if idler pulley bearing breaks?
If an idler pulley bearing breaks, it can lead to the idler pulley seizing or becoming misaligned, which may cause the drive belt to slip or break. This can result in loss of power to various components, such as the alternator or water pump, potentially leading to engine overheating or electrical failures. Additionally, continued operation with a broken bearing can cause further damage to the engine or surrounding components. It's advisable to replace the idler pulley and bearing promptly to prevent further complications.
How do you replace the idler tension pulley on an Oldsmobile?
It's easy, but you'll need a helper. Once you have a replacement ready to go, find a socket that fits the pulley bolt on your old one. Ensure that there is a belt routing diagram under the hood or take a couple photos or draw one before you take off the belt. Use a long handle socket wrench to pry on the pulley against spring tension using bolt to create slack in the belt. At the same time have your helper slip it off one of the top accessories with a screwdriver. Once belt is off, remove bolt that holds tensioner bracket to block. Reverse to reinstall except this time your helper will be trying to put belt over last accessory while you hold pulley. Bump the engine a few times before you start it to ensure ribs on belt backside have all fallen into their grooves.
Is a crankshaft pulley supposed to wobble?
No, a crankshaft pulley should not wobble. If it is wobbling, it could indicate a problem with the pulley or the components it is connected to, which can lead to engine performance issues. It is recommended to have it inspected and repaired by a mechanic.
Is the crank shaft pulley supposed to turn freely?
No, it's bolted to the end of the crank which pistons/rods attached to.
How can I make my 11hp Westwood s600 ride on mower faster with out changing the drive pulleys?
you could take of the govenor witch is some where near the carbureter
or you could put bigger wheels on the back that made my westwood go a bit faster
What simple machine are in motorcycle?
The wheel and axle and the gear, which is similar to the wheel and axle.
How do you remove crank shaft pulley of 6d14-1a engine?
if you dont have the correct puller,you can remove it by tapping the smaller pulley inwards [towards rear of block] with a block of timber,so as not to damage pulley and a 5lb hammer at opposite sides of pulley,example 9 to 3 oclock position.until the small locking cone inside the small pulley becomes loose. you might have to give it a few sharp blows but it will loosen as i have done it a few times.
What is the purpose of the crown on a flat belt pulley?
Crown is provided so that the belt should remain in the centre of pully rim. In the absence of crown the belt will slip sideways. - Deepak
What what type of pulley has the highest mechanical advantage and why?
The flagpole, because it has the united states of American flag and has 50 stars are on it GO USA.
What is the formula for the ideal mechanical advantage of the pulley?
IMA of a pulley= the number of ropes supporting the load.
An easier way is to count how many times the rope wraps around the wheel. :)
Which way does the pulley bolt turn?
Most bolts turn counterclockwise to come off. Year, make, model and which pulley would be helpful.
What are fixed and movable pulleys and give examples of each?
A fixed pulley is attached to a support and only changes the direction of the force applied. An example is a flagpole. A movable pulley is attached to the object being moved and reduces the amount of force needed. An example is a crane.
What type of string is the best to use in a pulley system?
A strong and durable type of string, such as braided rope or nylon cord, is best to use in a pulley system. These materials are less likely to stretch or break under tension, making them ideal for transferring force in a pulley system effectively.
No it is a lever because you are pushing it forward. If it was a pulley, you would pull it and the object would come down.
