The invention relates to an oil seal refueling device, which comprises a frame with cylinders and oil seats on the frame; an oil inlet seat includes a joint and an oil seal positioning seat; a sealing ring is fixed in the cavity of the joint, and a sealing ring is connected with an oil seal positioning seat; a positioning platform with a flat oil seal is arranged at the upper end of the oil seal positioning seat, and an axial extension of the middle part of the positioning platform constitutes a head that can be inserted into the oil seal. The lower end of the oil seal positioning seat has a T-shaped stage, and the lower end face of the T-shaped stage is provided with a spring exerting upward force on the T-shaped stage. The upper side wall of the T-shaped stage is against the sealing ring and constitutes a sealing connection; the middle part of the oil seal positioning seat has an oil passage, and the oil passage ends are provided with an oil inlet and an oil outlet; when the cylinder runs, the lower pressure head moves down, the oil seal positioning seat moves down, and the oil outlet is opposite to the inner side wall of the oil seal, the oil inlet enters. The lower part of the sealing ring is connected with the cavity of the joint. The opening and breaking of the oil passage is controlled by the oil seal positioning seat, and the action of the oil seal positioning seat is controlled by the cylinder. The refueling action is stable and reliable.
【技术实现步骤摘要】
油封加油装置
本专利技术涉及一种机械设备,尤其是涉及一种油封加油装置。
技术介绍
传统技术中,油封的加油是通过手持油枪,或者加油设备滴入;这种方式,不易控制添加量,不易使各油封的加油量一致,有的过量,有的不足甚至未添加,在批量生产中,易造成质量问题;另外,劳动强度较大,操作繁琐。
技术实现思路
本专利技术主要目的是提供一种油封加油装置,其易于操作,加油性能稳定。本专利技术的上述技术问题主要是通过下述技术方案得以解决的:油封加油装置,其包括机架,机架上设有气缸和进油座;进油座包括接头和油封定位座,接头的腔体中固定有密封圈,密封圈与油封定位座形成密封连接;油封定位座上端设有可平置油封的定位凸台,定位凸台中部轴向延伸构成可插入油封的头部;油封定位座下端具有T型台,T型台下端面设置给T型台施加向上作用力的弹簧,T型台上侧壁抵靠于密封圈并构成密封连接;油封定位座中部设有油道,油道两端设进油口和出油口;当气缸运行,下压头部,油封定位座下移,出油口与油封内圈侧壁相对后,进油口进入密封圈下方与接头的腔体连通。通过上述方案,油道的通断由油封定位座控制,油封定位座的动作由气缸控制,使加油动作稳定可靠;气缸的运行时间控制加油动作的持续时间,改变气缸的运行时间,即可改变每次添加的油量,方便对不同批次、不同规格油封实行对应的加油量;气缸运行时间确定后,每个油封均可得到相同的加油时长,获得一致的加油量。作为优选,所述的机架上平置有滑轨,滑轨的滑块上设置滑轨上板,滑轨上板的上部设置固定支架,侧部设置驱动滑轨上板沿滑轨移动的拉伸气缸;所述的进油座竖置在该固定支架上,下部通过油管连接油桶。这种 ...
【技术保护点】
1.一种油封加油装置,包括机架,其特征在于:机架上设有气缸(13)和进油座;进油座包括接头(18)和油封定位座(17),接头(18)的腔体中固定有密封圈(24),密封圈(24)与油封定位座(17)形成密封连接;油封定位座(17)上端设有可平置油封(32)的定位凸台(29),定位凸台(29)中部轴向延伸构成可插入油封(32)的头部(31);油封定位座(17)下端具有T型台(27),T型台(27)下端面设置给T型台(27)施加向上作用力的弹簧(25),T型台(27)上侧壁抵靠于密封圈(24)并构成密封连接;油封定位座(17)中部设有油道,油道两端设进油口(28)和出油口(30);当气缸(13)运行,下压头部(31),油封定位座(17)下移,出油口(30)与油封(32)内圈侧壁相对后,进油口(28)进入密封圈(24)下方与接头(18)的腔体连通。
【技术特征摘要】
1.一种油封加油装置,包括机架,其特征在于:机架上设有气缸(13)和进油座;进油座包括接头(18)和油封定位座(17),接头(18)的腔体中固定有密封圈(24),密封圈(24)与油封定位座(17)形成密封连接;油封定位座(17)上端设有可平置油封(32)的定位凸台(29),定位凸台(29)中部轴向延伸构成可插入油封(32)的头部(31);油封定位座(17)下端具有T型台(27),T型台(27)下端面设置给T型台(27)施加向上作用力的弹簧(25),T型台(27)上侧壁抵靠于密封圈(24)并构成密封连接;油封定位座(17)中部设有油道,油道两端设进油口(28)和出油口(30);当气缸(13)运行,下压头部(31),油封定位座(17)下移,出油口(30)与油封(32)内圈侧壁相对后,进油口(28)进入密封圈(24)下方与接头(18)的腔体连通。2.根据权利要求1所述的油封加油装置,其特征在于:...
【专利技术属性】
技术研发人员:林为元,
申请(专利权)人:横店集团英洛华电气有限公司,
类型:发明
国别省市:浙江,33
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