The utility model discloses an oil coating device for bushing, which comprises a shell, a sponge and a guide rod, an inner cavity side wall of a sponge mounting shell, a guide rod installed in the inner cavity center of the shell, a sleeve ring at the lower end of the guide rod, an elastic element underneath the sleeve ring, an upper end of the elastic element butted with the sleeve ring, a lower end butted with the inner cavity wall of the shell, and a lubricant added to the sponge. The sleeve slides up and down on the guide rod, and the outer surface of the Bush extrudes sponge so that the lubricating oil inside the sponge is coated on the outer surface of the bush. When the Bush slides down one end, the lower end is connected with the Bush ring, and the bush ring slides down with the bush, extruding the elastic elements. When the Bush enters the inside of the sponge, it no longer extrudes the Bush and the bush ring under the resilience of the elastic elements. Lift, so that one end of the bushing slides out of the sponge, easy to remove the bushing, while the guide rod is located in the center of the inner cavity of the shell, and guide the bushing to slide, so that the bushing extrusion force on the sponge is more uniform.
【技术实现步骤摘要】
用于衬套的涂油装置
本技术涉及衬套润滑
,特别涉及一种用于衬套的涂油装置。
技术介绍
衬套在安装前需要润滑,以方便衬套的安装,如图1所示,现有的衬套润滑装置是通过在外壳1/内部设置带润滑油的海绵2/,当工件衬套插件海绵的内部,而使得衬套外表面涂上润滑油,这种方式容易使海绵被压缩或者侧面被挤压量不一而导致衬套外表面的润滑油涂的不均匀。可见,现有技术还有待改进和提高。
技术实现思路
鉴于上述现有技术的不足之处,本技术的目的在于提供一种用于衬套的涂油装置,旨在解决现有技术中涂油器对衬套表面涂油不均匀的问题。为了达到上述目的,本技术采取了以下技术方案:一种用于衬套的涂油装置,包括外壳、海绵和导杆,所述海绵安装外壳的内腔侧壁上,所述导杆安装在外壳的内腔中心,导杆下端设有套环,导杆在套环的下方套设有弹性元件,弹性元件上端与套环抵接、下端与外壳的内腔壁抵接。所述的用于衬套的涂油装置中,所述外壳内腔的下端面设有凹槽,所述弹性元件的下端插在该凹槽内。所述的用于衬套的涂油装置中,所述弹性元件为压缩弹簧。所述的用于衬套的涂油装置中,所述外壳上端面的边缘设有凸环。所述的用于衬套的涂油装置中 ...
【技术保护点】
1.一种用于衬套的涂油装置,其特征在于,包括外壳、海绵和导杆,所述海绵安装外壳的内腔侧壁上,所述导杆安装在外壳的内腔中心,导杆下端设有套环,导杆在套环的下方套设有弹性元件,弹性元件上端与套环抵接、下端与外壳的内腔壁抵接。
【技术特征摘要】
1.一种用于衬套的涂油装置,其特征在于,包括外壳、海绵和导杆,所述海绵安装外壳的内腔侧壁上,所述导杆安装在外壳的内腔中心,导杆下端设有套环,导杆在套环的下方套设有弹性元件,弹性元件上端与套环抵接、下端与外壳的内腔壁抵接。2.根据权利要求1所述的用于衬套的涂油装置,其特征在于,所述外壳内腔的下端...
【专利技术属性】
技术研发人员:麦仲文,
申请(专利权)人:本田金属技术佛山有限公司,
类型:新型
国别省市:广东,44
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