What is pokoval equipment?

kangaroo devices are part of a family of beveled gears that are designed to work in pairs, with both gears that have the same dimensions and number of teeth. Roll gears are designed for applications where the rotary and output drive speed remains constant, but the direction changes. Generally, the difference in the orientation of the drive/output in the sets of the gear gears of 90 °, although there are sets that create a selection of angular deviations. Rotted gears are available in a spiral or straight configurations. Spiral mitum gears are more suitable for high -speed applications such as electric and machine units. Top -cut gears are suitable for low -speed applications such as door opening mechanisms and hand tools.

Mitic gear sets are used in machine design requiring changes in the direction of drive while maintaining drive speed. These criteria are achieved by using a set of skinLoaded gears with the same size, profile and number of teeth. This design allows the stream to be placed in contradictory orientation while maintaining a relationship with a constant speed between the two units. In most cases, the miter devices change the output unit at the right angle to the input. However, gears sets can be designed to affect almost any directional deviation.

These gears fall into two basic categories: spiral or straight cut. This terminology refers to an angle that teeth the toothed gear in relation to the face or cone angle. Spiral gears are more suitable for high -speed applications, as the tooth curve allows gradual connection. This reduces the amount of "collision" when the teeth of both gears are engaged and amplified by the gear train. This type of device is commonly used in high -speed applications such as croppingThe lawn where the engine and drive shaft are oriented at right angles together.

and steep the Aight Cut is more suitable for applications with slow speeds such as door opening hand -operated and hand tools. In these applications, the shortcomings of direct cuts are less noticeable and reduced production costs make their use attractive. Miter Gear materials are dictated by their intended end use with hard face, high carbon steel suitable for applications with high loads and high -speed applications. Nylon and various injection resins are used for gears that do not work so fast or hard. The close relationship between individual gears means that both gears in the set should ideally be replaced together, even if only one is worn or damaged.