A gear is a small wheel with toothed edges. It is an important component of a gear transmission. They have a cylindrical or conical shape, along the top of which there are teeth, during operation, the movement is carried out due to the engagement of the teeth of adjacent gears. The inner part of the gear is located on the axis of rotation.
It is quite easy to buy spare parts on https://klifex.com/gears-for-cars/, since in online stores you can find a fairly wide range of gears of different shapes and sizes. Several types of gears are used in the automotive industry:
- spur;
- helical;
- with internal clutch. They are used in lifting machines;
- sector. They differ from simple gears in the arrangement of the teeth. They are located in sectors, hence the name;
- helical (cylindrical);
- conical;
- with circular teeth. They are used in the transmission unit;
- crown. This type of gear is quite rare;
- star gears;
- toothed racks are widely used in rack and pinion transmission.
As you can see, gears have significant differences in structure, but they also differ in size.
How to choose the right car gears
Modern automotive industry could not do without the use of gears. They are a fairly common element in the mechanical part of the car. The operation of the entire unit in which they are used directly depends on how accurately this element is selected.
When choosing gears for a car, you should adhere to the following criteria:
- all gears that are part of the mechanism and mating with each other must match in size;
- compliance of the product with the expected load. The higher it is, the stronger the gear metal should be;
- correctly select the metal, since some products have to work in difficult conditions, where there is an aggressive chemical environment, high humidity, high temperature, etc.;
- service life. The gear must work out the expected resource, and for this it is necessary to choose the right material for production;
- the right choice of design, since the noise accompanying the mechanism operation, vibration frequency, smoothness of movement, etc. depend on this.
Paying attention to the above selection parameters, choosing the right gear option will be quite simple.