
基本信息:
- 专利标题: 齿轮
- 专利标题(英):Gear
- 申请号:CN201020512349.0 申请日:2010-08-30
- 公开(公告)号:CN201795022U 公开(公告)日:2011-04-13
- 发明人: 龚晓建
- 申请人: 龚晓建
- 申请人地址: 江苏省启东市近海镇爱民村六组115号
- 专利权人: 龚晓建
- 当前专利权人: 龚晓建
- 当前专利权人地址: 江苏省启东市近海镇爱民村六组115号
- 主分类号: F16H55/17
- IPC分类号: F16H55/17 ; F16N1/00
摘要:
本实用新型涉及齿轮,包括齿轮体,齿轮体上设有外齿牙,外齿牙与外齿槽相间隔,齿轮体中间开有内孔,内孔沿圆周均匀开有内齿槽,内孔端面设有多个油孔,由油孔形成的油道与外齿槽和内齿槽相通。本实用新型的优点:减少磨损,传动更灵活,镀镍层可防锈,使用寿命长。
摘要(英):
The utility model relates to a gear which comprises a gear body, wherein the gear body is provided with outer teeth; the outer teeth and outer teeth grooves are arranged at intervals; an inner hole is arranged in the middle of the gear body; the inner hole is evenly provided with inner teeth grooves along the circumference; the end surface of the inner hole is provided with a plurality of oil holes; and an oil duct formed by the oil holes is communicated with the outer teeth grooves and the inner teeth grooves. The gear has the following advantages: the abrasion is reduced, the transmission is more flexible, a nickel-plated layer of the gear is rust-proof, and the gear is long in service life.
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F16 | 工程元件或部件;为产生和保持机器或设备的有效运行的一般措施;一般绝热 |
----F16H | 使用挠性元件的传动装置 |
------F16H55/00 | 用于传送运动的带有齿或摩擦面的元件;蜗杆;皮带轮;滑轮 |
--------F16H55/02 | .带有齿元件;蜗杆 |
----------F16H55/17 | ..带有齿的轮 |