? Yancheng XINLAN Seiko Machinery introduces you to the technology of gear processing? - Yancheng XINLAN Precision Machinery Co., Ltd.

Yancheng XINLAN Precision Machinery Co., Ltd.

Gear box processing, gear box processing, precision gear processing, gear processing, gear box customization

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Yancheng XINLAN Seiko Machinery introduces you to the technology of gear processing?

Source: http://www.agricultural-gearbox.top/news626002.html时间:2021-06-03 16:04:00

Gear processingTechnology belongs to the field of mechanical manufacturing.The gear top reference circle formed during the processing of the product provides a reliable alternative reference for positioning and clamping after heat treatment, which makes the positioning and clamping of the workpiece reliable and convenient for clamping.Make the gear processing quality more stable.The product is directly clamped on the reference circle P of the gear top by a film clamp.Compared with the original clamping method, the ability to overcome the reciprocating axial force is greatly improved, and the grinding stone powder in the positioning and clamping process is reduced.In addition, the influence of the wear and deformation of the full-tooth torque converter drum on the related processing quality is completely eliminated, and the gear processing quality is stable.Secondly, the scrap rate of the full-pitch jig is low, the workpiece clamping speed is fast, and the cost is saved.This correspondingly reduces the manufacturing of gears.Gear processing modulus: The modulus represents the size of the gear teeth. The r modulus is the ratio of the pitch of the index circle to the circumference ratio, and the unit is millimeter (mm).In addition to modulus, CP and DP are also used to indicate the size of gear teeth.Tooth pitch is the length of the index arc between equivalent points on two adjacent teeth.Gear processing index circle diameter: The index circle diameter is the reference diameter of the gear.The two major factors that determine the size of the gear are the modulus and the number of teeth. The diameter of the index circle is equal to the product of the number of teeth and the modulus (end face).The diameter of the index circle is called the reference pitch diameter.According to the ISO standard, it is called the pitch circle diameter.Gear pressure angle: In gear processing, the acute angle between the radial line where the tooth profile intersects the index circle and the tangent of the tooth profile at this point is called the index circle pressure angle.Generally speaking, the pressure angle refers to the pressure angle of the graduation circle.


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