The utility model discloses a tooling which is convenient for the installation of the sealing ring of the pitch reducer of the wind turbine, including: a motor shell and a groove, the interior of the motor shell is provided with a groove, the interior of the groove is provided with a sealing ring, and the interference fit connection structure is between the sealing ring and the groove. This tooling is convenient for the installation of the seal ring of the wind turbine pitch reducer. By covering the seal ring on the first tooling, fix the installation position of the seal ring, and then knock the first tooling, so that the seal ring body can be evenly stressed and is not easy to be deformed and damaged. Knock the seal ring into the groove, remove the first tooling, install the second tooling in the groove, and then insert the convex part of the first tooling into the second tooling, and continue to knock and install, Until the seal ring is installed in place, so as to prevent damage to the seal ring caused by direct knocking on the seal ring body, and uneven stress during knocking leads to inclined installation of the seal ring and oil leakage of the reducer, which plays a role of facilitating the installation of the seal ring. Thus, it is convenient to install the sealing ring. Thus, it is convenient to install the sealing ring< br/>
【技术实现步骤摘要】
一种便于风电机组变桨减速器密封圈安装的工装
[0001]本技术涉及密封圈安装
,具体为一种便于风电机组变桨减速器密封圈安装的工装。
技术介绍
[0002]风力发电机组包括风轮、发电机,变桨作为发电机组的控制系统的核心部分之一,通过减速器调节桨叶的节距角,改变气流对桨叶的攻角,进而控制风轮捕获的气动转矩和气动功率,其中密封圈处于减速器传动轴和减速器外罩的凹槽之间,用于对旋转轴进行密封;
[0003]这种现有技术方案在使用时还存在以下问题:
[0004]问题1.密封圈内径和减速器传动轴外径相差很小,安装过程中很难安装,必须借助外力敲击才能完成安装,在敲击密封圈过程中直接敲击密封圈局部受力,导致密封圈容易装斜,而且会损伤密封圈,密封圈安装不便费时并且给风机安全可靠运行带来隐患;
[0005]问题2.电机壳上缺少限位机构,不便于对第二工装进行定位的问题;
[0006]所以需要针对上述问题进行改进。
技术实现思路
[0007]本技术的目的在于提供一种便于风电机组变桨减速器密封圈安装的工 ...
【技术保护点】
【技术特征摘要】
1.一种便于风电机组变桨减速器密封圈安装的工装,包括:电机壳(1)和凹槽(2),其特征在于,所述电机壳(1)内部开设有凹槽(2),所述凹槽(2)内部设置有密封圈(3),且密封圈(3)与凹槽(2)之间为过盈配合连接结构。2.根据权利要求1所述的一种便于风电机组变桨减速器密封圈安装的工装,其特征在于:所述密封圈(3)表面贴合设置有第二工装(4),所述第二工装(4)外部为圆环形结构。3.根据权利要求2所述的一种便于风电机组变桨减速器密封圈安装的工装,其特征在于:所述第二工装(4)外部设置有第一工装(5),且第一工装(5)外部为“凸”字形结构。4.根据权利要求2所述的一种便于风电机组变桨减速器密封圈安装的工装,其特征在于:所述第二工装(4)和第一工装(5)外径尺寸相同,且第一工装(5)的凸起部分外壁尺寸与第二工装(4)的内壁尺寸相匹配。5.根据权利要求1所述的一种便于风电机组变桨减...
【专利技术属性】
技术研发人员:杨国玉,刘志伟,张瀛,郭晓阳,马宁,陈鑫,
申请(专利权)人:新疆达坂城广恒新能源有限公司,
类型:新型
国别省市:
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