The utility model discloses a protective plug with an extrusion structure for the back leg paint filling port of a forklift guard roof rack. A groove is opened at the back end of the circular rubber plug, a bearing is fixed at the bottom end of the groove, a rotating shaft is installed on the bearing, a handle is arranged at the back end of the rotating shaft, a plurality of rubber bumps are arranged on the axle surface of the rotating shaft, and a rubber bump 2 is arranged on the inner wall of the groove. The rubber protrusion 1 and the rubber protrusion 2 are staggered. When the rotating shaft is rotated, the rubber protrusion 1 and the rubber protrusion 2 extrude each other. The installation of the gambling head of the utility model is simple, which greatly reduces the labor intensity of the operators; after field experiments, the plug can be reused without deformation and melting through the oven, and the cost can be reduced; the quality of the paint at the refueling port is improved very well, and the quality of the product is improved. In addition, by rotating the rotating shaft, the convex one and the convex two are extruded each other to increase the blockage. The sealing effect between the head and the filling port is better.
【技术实现步骤摘要】
一种带有挤压结构的叉车护顶架后腿油漆加油口防护堵头
本技术涉及护顶架后腿油漆油罩防护
,尤其涉及一种带有挤压结构的叉车护顶架后腿油漆加油口防护堵头。
技术介绍
现有防护措施是用塑料盖子进行防护,塑料盖安装困难;后腿经过烘箱时,很多塑料盖受热融化变形,变形后的塑料盖不能重复使用,造成浪费。塑料盖造成遮挡,油漆时加油口部分地方油漆不到。另外现有技术中还要橡胶堵头,有时会出现漏液现象,需要改进。
技术实现思路
本技术目的就是为了弥补已有技术的缺陷,提供一种带有挤压结构的叉车护顶架后腿油漆加油口防护堵头。本技术是通过以下技术方案实现的:一种带有挤压结构的叉车护顶架后腿油漆加油口防护堵头,包括有圆形橡胶塞,在圆形橡胶塞的外表面设有螺纹,在圆形橡胶塞的后端开有凹槽,在凹槽的底端固定有轴承,在轴承上安装有转轴,在转轴的后端端部设有把手,在转轴的轴面上设有多个橡胶凸台一,在凹槽的内壁设有橡胶凸台二,所述的橡胶凸台一与橡胶凸台二交错设置,当转动转轴时,橡胶凸台一与橡胶凸台二之间相互挤压。所述的凸台一和凸台二均为竖直条形凸台,径向横截面为弧形。本技术的优点是:本技术赌头的安装简单,很大 ...
【技术保护点】
1.一种带有挤压结构的叉车护顶架后腿油漆加油口防护堵头,其特征在于:包括有圆形橡胶塞,在圆形橡胶塞的外表面设有螺纹,在圆形橡胶塞的后端开有凹槽,在凹槽的底端固定有轴承,在轴承上安装有转轴,在转轴的后端端部设有把手,在转轴的轴面上设有多个橡胶凸台一,在凹槽的内壁设有橡胶凸台二,所述的橡胶凸台一与橡胶凸台二交错设置,当转动转轴时,橡胶凸台一与橡胶凸台二之间相互挤压。
【技术特征摘要】
1.一种带有挤压结构的叉车护顶架后腿油漆加油口防护堵头,其特征在于:包括有圆形橡胶塞,在圆形橡胶塞的外表面设有螺纹,在圆形橡胶塞的后端开有凹槽,在凹槽的底端固定有轴承,在轴承上安装有转轴,在转轴的后端端部设有把手,在转轴的轴面上设有多个橡胶凸台一,在凹槽...
【专利技术属性】
技术研发人员:邢锐,杨辉,陈卫平,赵雨昕,刘丽,
申请(专利权)人:合肥和安机械制造有限公司,
类型:新型
国别省市:安徽,34
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