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Introduction to swivel wheel

Introduction to swivel wheel

The swivel wheel is the so-called movable castor, and its structure allows for 360 degrees of horizontal rotation. There are many kinds of swivel wheel materials, the most common materials are: nylon, polyurethane, rubber, cast iron and other materials. Swivel wheel is widely used in mining, mechanical equipment, electronic equipment, medical equipment, engineering decoration, textile, printing and dyeing, furniture, logistics equipment, storage, turnover car, chassis, cabinet, equipment, mechanical and electrical, dust-free workshop, production line, large supermarkets and other industries and various fields. So what are the swivel wheels generally divided into?

Swivel wheel classification

According to the varieties: ordinary swivel wheel, spherical swivel wheel, etc.According to the material: polyurethane swivel wheel, grey rubber swivel wheel, nylon swivel wheel, metal swivel wheel.

Swivel wheel use

It is suitable for installation, furniture such as tables and chairs, bed cabinets, sofas and all kinds of industrial products such as handcarts, medical instruments, instruments, meters, etc. It can rotate flexibly, safely and reliably.

 

Swivel wheel performance

With wear resistance, impact resistance, chemical corrosion resistance, low temperature resistance, high temperature resistance, driving without wheel printing, protect the floor, low noise and quiet performance.

Use method of swivel wheel

1. Swivel wheel is installed correctly and reliably in the designed position.

2. The installed swivel wheel support must be of sufficient strength and the material must be reliable.

3. The function of the swivel wheel cannot be changed and is not affected by the mounting device.

4. The axle of the rotary wheel must always be vertical.

5. The fixed swivel wheel must be in a straight line with its axle.

 

6. If only rotating cardigans are used, they must be consistent.

7. If the fixed swivel wheel is used with the rotating swivel wheel, all swivel wheels must be compatible with each other and must be used as recommended by the manufacturer.

Special products must be specified if casters are to be used outdoors, in coastal areas, in areas with strong corrosion and/or poor service conditions. At temperatures below 5°C and above 30°C, castor efficiency will decrease, especially at temperatures below or above the above data, the normal load listed may be affected. Special products will be detailed.

Routine maintenance of the swivel wheel

The complete castor is assembled from the constituent parts. The manufacturer is only responsible for complete casters made from the original parts. Lubrication of wheel shaft and rotary bearing; After installation, the axle and or adjustable center pin are fastened. Any detergent used must not contain corrosive and abrasive ingredients.

Common problems of swivel wheel and matters needing attention

1. Detect the visible wear degree of tire tread. The tire tread “flattening point” can indicate the accumulation of foreign matter, such as wire and other debris may wind around the wheel, remove the bolts and nuts on the wheel, clean debris. Check whether the wheel bearing is damaged. If the parts are not damaged, they can be reassembled and used again. If the wheel is often tangled by debris, it is recommended to assemble anti-entanglement cover to avoid it.

2.Swivel wheel castor loose or wheel stuck can also cause “grinding point”, appropriate maintenance inspection, especially to check the tightness of bolts, lubricating oil, replace the damaged castor can enhance the rolling performance and rotation flexibility of equipment.

3.Rubber tire serious damage or lax may lead to rolling instability, air leakage, abnormal load, and floor damage, etc., timely replacement of damaged tires and bearings can reduce the cost loss caused by castor damage caused by downtime.

4. After checking and repairing the wheel, determine whether the bolts and nuts are tightened, and use anti-loose washers or anti-loose nuts on all bolts as far as possible. If the bolts are loose, tighten them immediately. If the wheel mounted in the bracket is loose, the wheel will be damaged or will not turn.

Common combination of swivel wheels

1. Install 3 casters, all swivel wheels

The installation combination of 3 swivel wheels is suitable for the handling of barrel or small equipment, and the good mobility is better than the installation of 4 wheels with the same specifications.

2. Install 3 casters, including 1 swivel wheel and 2 directional wheel

The installation combination of 2 directional wheels and 1 swivel wheel is suitable for short distance handling of medium and light equipment with low center of gravity, good direction control and economy.

3. Install 4 casters, including 2 swivel wheels and 2 directional wheels

The combination of 2 directional wheels and 2 swivel wheels is a conventional assembly method, which is suitable for long distance handling of heavy equipment and is economical and durable.

4. Install 4 casters, all of which are directional wheels

4 directional wheels present Ring-shaped layout design, suitable for heavy equipment with long straight distance handling, can not be used for slope working face.

5. Install 4 casters, all swivel wheels

The installation mode of 4 swivel wheels is suitable for long distance handling of heavy equipment. It has excellent directionality and is often used for the contact surface with slope.

6. Install 6 casters, including 4 swivel wheels and 2 directional wheels

4 swivel wheels and 2 directional wheels are suitable for long distance handling of heavy equipment and home table, with good maneuverability, for horizontal contact surfaces.

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