Gear

• Main Author: Gu Weifeng
• Format: Patent
• Language: Chinese; English
• Published: 03.08.2016
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a gear, comprising a gear body, it has the shaft hole to open on the gear body, and has evenly arranged in the periphery of gear body and form the tooth's socket between the adjacent external tooth tooth by a plurality of external tooth teeth, the gear body comprises at the outside gear body of base member and cladding, the base member is made by the steel material, the gear body is made by nylon materials. A noise, simple structure, easily realization that gear personally experiences sth. Part of the body through the outside pouring nylon materials's of base member at the steel material gear, and then under the prerequisite of guaranteeing gear intensity, has reduced the gear during operation. 本实用新型公开种齿轮，包括齿轮本体，所述齿轮本体上开有轴孔，且齿轮本体的外周上均匀布置有若干外齿牙，相邻外齿牙之间形成齿槽，所述齿轮本体由基体及包覆在基体外部的齿轮体构成，所述基体由钢材料制成，所述齿轮体由尼龙材料制成。所述种齿轮通过在钢材料的基体外部浇注尼龙材料的齿轮体，进而在保证齿轮强度的前提下，降低了齿轮工作时的噪声，结构简单、易于实现。