China best Manufacturers Produce Custom Non - Power Non - Slip Durable Belt Pulley with Great quality

Product Description

High quality stainless steel corrugated tape belt wheel press belt wheel: comprises a left belt bracket and a right belt bracket, the left and right belt bracket are symmetrically arranged on both sides of the belt, in the left belt bracket and the right belt bracket is rotatable connection with a retaining wheel, the retaining wheel is cylindrical and horizontally arranged above the belt.  The left belt bracket and the right belt bracket are also provided with a rotating left wheel and a right runner, the left wheel and the right runner are respectively arranged in the vertical direction and are in contact with the edge of the belt.  The belt pulley mechanism of the utility model can completely limit the jump of the belt, so that the belt is firmly limited in the set space range, and the material sliding out of the belt is avoided, and the situation of clamping is avoided, and the normal operation of the belt is guaranteed.  


Belt conveyor is a kind of machinery which is driven by friction to transport materials in a continuous way.  It is mainly composed of frame, conveyor belt, roller, roller, tensioning device, transmission device, etc.  It can transport the material in a certain line, from the feeding point to the unloading point between the formation of a material transport process.  It can not only carry out the transport of broken materials, but also can carry out the transport of articles.  In addition to the pure material conveying, but also with the industrial enterprise production process in the process of the requirements, the formation of a rhythmic flow line.  

1. Idlers are 60mm-219mm in diameter and 150-3500mm in length, suitable for steel, port, coal, power, cement and other industries

2. The pipe: Q235

3. Axis :45 # steel

4. Bearing: Single and double row deep groove ball bearing 2RZ&2Z, C3/C4 clearance.

5. Seal: Hold cover with multistage labyrinth grease retaining inner seal and outer friction gasket sealing.

Company Details
HangZhou Hui Yong machinery Manufacturing Co., LTD. Is located in HangZhou city, ZheJiang Province. The company was founded in 2016, covering an area of 15 mu, the standard workshop of 6,000 square meters, the company has 55 employees. It has 12 sets of large-scale production equipment. The company's main business scope; Manufacturing, marketing. Mining machinery, agricultural machinery, general equipment, mining metallurgy, building materials, chemical machinery, transport machinery, import and export business.
HangZhou Hui Yong machinery manufacturing Co., Ltd. adhering to the management concept of quality and service, dedicated to provide new and old customers with quality products and services, to the greatest extent to meet the needs of customers. Serve customers, achieve customers. Pioneering and innovative, the pursuit of excellence. Is the continuous pursuit of Hui Yong machinery.
Our policy is to put quality first and credit first. Reasonable price, best service. Provide the best competitive products to win a bigger market. If you are interested or interested in any of our products, please feel free to contact us. We look forward to working with our global customers. Create the future together.

The Mechanical Advantage of a Pulley

A pulley is an important tool for many tasks. The advantage that it offers over a hand-held mechanism is its mechanical advantage. In this article, we'll discuss the types of pulleys and their applications. We'll also look at the types of compound pulleys. And, of course, there's a little bit about the mechanical advantage of a pulley. This article will help you decide whether this tool is right for your needs.

Mechanical advantage of a pulley

A pulley has a mechanical advantage over a lever because it is able to produce more force over longer distances. The mechanical advantage of a pulley sounds brilliant and could produce energy. But what exactly is this mechanical advantage? Let's take a look. First, consider how a pulley works. A rope supports a 100kg mass, which requires 500 newtons of force to lift. If the rope supports a 100kg mass, 2 sections of rope can support that load. Using a pulley, you can lift the same weight with half the force.
A pulley's ideal mechanical advantage is the ratio of the force applied to the total length of the rope. The larger the radius, the greater the mechanical advantage. A pulley made up of 4 rope segments has an ideal mechanical advantage of four. Therefore, a four-segment pulley would multiply the force applied by four. As the numbers on the rope segments are smaller than the total length of the rope, it would be better to use a compound pulley.
The mechanical advantage of a pulley can be calculated by using the T-method. The first step in calculating the mechanical advantage of a pulley is defining the force you need to lift. Then, divide that force by 2 to calculate the amount of force you need to lift the load. Once you know this amount, you can design a pulley to meet your needs. That way, you can achieve the perfect balance between the 2 types of pulleys.

Types of pulleys

The main function of the pulley is to change the direction of the force. The mechanical advantages of a single pulley are two. Ideally, 2 pulleys should have 2 or more mechanical advantages. The mechanical advantage of compound pulleys can be increased to 2 or more. The number of pulleys that make up the composite pulley will determine the mechanical advantage. Certain types of pulleys are combined in 1 housing.
A stepped pulley is a set of pulleys with stepped surfaces. Each face is anchored to the mid-axis in an ordered sequence. This design gives these pulleys their name. They are used to increase and decrease the speed of the driven pulley. Step pulleys are usually used in pairs. They can be straight or stepped, but usually come in pairs.
The 3 main types of pulleys are pulleys, rope pulleys, and chain pulleys. Pulley Pulley systems use mechanics to lift and lower heavy objects. The Greek historian Plutarch credits the invention of the pulley to Archimedes of ancient Sicily. The Mesopotamians used rope pulleys to lift water around 1500 BC, and Stonehenge is said to have been built using a rope pulley system.

Application of pulley system

The advantages of using a pulley system are numerous. The ability to lift heavy objects is a good example. The pulley system makes it easy for people to lift blocks and other large objects. It can be used in many different applications, from utility elevators to construction cranes. In addition, it is widely used on sailing boats. If you want to learn more about the benefits of a pulley system, keep reading!
You can use the pulley system to water flowers or water plants. Some of them even lowered the pot to make cleaning easier. Pendant lights are another great place to install a pulley system. Climbing and fishing are just some of the activities that utilize the pulley. They are great for fishing and gardening. And since they are so versatile, you can use the pulley system anywhere.
To get the most out of your pulley system, you must choose a product that has all of the above attributes. A high-quality pulley must have a large pulley diameter and be made of sturdy materials. The cables must also be properly supported in the pulleys to ensure a long service life for your investment. A good cable should have minimal cracks and be lubricated. These factors are the most important considerations when choosing a pulley system for your needs.

composite pulley

Composite pulley systems combine 2 or more movable pulleys. These systems maximize the force to move the weight and can also change direction so they can be used to lift weights. Composite pulley systems can be as simple or as complex as your needs. For example, a pulley pulley system uses multiple pulleys on each axis. This method is often used for hoisting building materials.
A compound pulley system has 2 or more rope segments, each of which is pulled up on a load. It can increase lift by making objects move faster. These systems are common on large sailboats and construction sites. Composite pulleys are also available for larger boats. Due to their versatility, they are versatile tools for construction sites and large sailboats. If you have their app, you should consider buying one.
The main advantage of composite pulleys is their versatility. You can use them to lift weights or use them to save energy. Composite pulleys are especially useful for lifting heavy objects. For example, you can tie a paper clip to the end of the rope and pull it up. The flag is then lifted into the air with the help of compound pulleys. Composite pulleys are a great invention and they are often used in construction.

security considerations

There are several safety considerations to consider when using pulleys. The first is Secure Workload (SWL). This value is a general guideline for the maximum weight a pulley can safely handle. It varies according to the height and angle of the pulley. Besides SWL, there are some other factors to consider. Consider each 1 before deciding on the pulley that best suits your needs.
Another safety consideration is the weight of the load. Since the highs of the pulley are higher than the lows, it doubles in weight. The weight of the high point should not exceed 4 kN. The safety factor is calculated by multiplying the strength of the pulley by the weight of the load. Secondary COD has a safety factor of 10:1 and bulletproof primary anchors should be used with pulleys.
If using a chain hoist, you must be trained in the appropriate type of lifting. It is important not to hang on the top hooks of the structure, nor to overload or rig the hooks with multiple slings. You should also avoid corroded or damaged chains, as they can cause the crane to jam or overload. A worn chain can even cause the load to drop.

Components of a pulley system

Proper design of the pulley system can increase the life of the cables and pulleys. Larger diameter cables should be selected as they are more durable than smaller diameter cables. The cables should also be supported in the pulley grooves. The pulley must be designed to be compatible with the cable and its lubrication should be optimal. Proper lubrication of cables and pulleys will ensure maximum durability and longevity.
The first type of pulley is called a fast pulley. These pulleys are used for quick start and stop of the machine. These pulleys are usually mounted in pairs on the countershaft of the machine. One pulley is tightly mounted on the machine shaft, while the other pulley is fitted with a free-spinning mechanism. When the machine is running, the belt is mounted on the tensioner pulley, and when it is stopped, the belt slides on the independent pulley.
Composite pulley sets reduce the overall effort required by reducing the size of the pulley. These are usually attributed to Archimedes. Flat pulleys are often used in flat belt driven transmission systems. These are used in high-speed, low-power applications. Flat pulley idlers are also used on the back of traditional V-belts.

China best Manufacturers Produce Custom Non - Power Non - Slip Durable Belt Pulley   with Great qualityChina best Manufacturers Produce Custom Non - Power Non - Slip Durable Belt Pulley   with Great quality

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