专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明公开

KR1020020069118A 재봉틀의 급유 장치 失效
标题翻译：用于缝纫机的供油装置
公开(公告)号：KR1020020069118A
公开(公告)日：2002-08-29
申请号：KR1020020008937
申请日：2002-02-20
申请人： 페가수스미싱세이죠가부시기가이샤
发明人： 가게야마요시가즈
IPC分类号： D05B71/00
摘要： PURPOSE: To provide an oil-feeding device for a sewing machine capable of stably supplying a lubricating oil to the worm wheel of an oil-feeding pump. CONSTITUTION: The oil-feeding device comprises a sewing machine frame composed of a sewing arm and a sewing machine bed fixedly mounted on the upright portion of the sewing arm and provided with an oil pan in the lower portion thereof a lower shaft provided in the sewing machine bed across the same and the oil-feeding pump having in the upper portion thereof a worm wheel engaging with the worm gear of the lower shaft for supplying a lubricating oil to each mechanism of the sewing machine from the oil pan via an oil- feeding pipe through the rotation of the worm wheel. The device also comprises a first vertical cylindrical hole formed in the upright portion of the sewing arm, a second vertical hole smaller in diameter than the first vertical hole formed in the sewing machine bed, a slope continuous to a connecting surface formed between the first and second vertical holes and positioned at the lower end thereof above an area where the worm gear of the lower shaft engages the worm wheel of the oil-feeding pump and a drip feeding cylinder attached to the area and projecting at the lower end thereof downward from the upper surface of inner wall of the sewing machine bed.
摘要翻译：目的：提供一种能够稳定地向供油泵的蜗轮供给润滑油的缝纫机供油装置。构成：供油装置包括缝纫机和缝纫机床构成的缝纫机架，该缝纫机固定地安装在缝合臂的直立部分上，在缝纫机的下部设有油盘，该缝纫机设置在缝纫机的下部在其上部的机床，其上部具有与下轴的蜗轮啮合的蜗轮，用于通过供油方式从油盘向缝纫机的每个机构供给润滑油管通过蜗轮的旋转。该装置还包括形成在缝合臂的直立部分中的第一垂直圆柱形孔，直径小于在缝纫机床中形成的第一垂直孔的第二垂直孔，连接到形成在第一和第二垂直孔之间的连接表面的斜面第二垂直孔，其下端位于下轴的蜗轮与供油泵的蜗轮接合的区域上，以及安装在该区域上的滴水给料筒，并在其下端从下方突出缝纫机床内壁上表面。

IPRDB

热门服务

关于我们

友情链接

联系方式