![一种油桶泵密封抽杆装置](/CN/2014/1/148/images/201410743554.jpg)
基本信息:
- 专利标题: 一种油桶泵密封抽杆装置
- 专利标题(英):Oil barrel pump sealing pumping rod device
- 申请号:CN201410743554.0 申请日:2014-12-09
- 公开(公告)号:CN104481867A 公开(公告)日:2015-04-01
- 发明人: 苏立锋
- 申请人: 无锡高卓流体设备有限公司
- 申请人地址: 江苏省无锡市北塘区兴源北路401号北创科技园621
- 专利权人: 无锡高卓流体设备有限公司
- 当前专利权人: 无锡高卓流体设备有限公司
- 当前专利权人地址: 江苏省无锡市北塘区兴源北路401号北创科技园621
- 主分类号: F04B53/14
- IPC分类号: F04B53/14
摘要:
本发明公开了一种油桶泵密封抽杆装置,包括壳体,壳体的前端安装有螺栓,壳体的后端安装有抽杆,螺栓的轴向方向上开设有第一通孔,抽杆贯穿于螺栓的第一通孔。本发明的油桶泵密封抽杆装置,螺栓起到连接且固定抽杆的作用,可以防止抽杆在向后运行的过程中脱离壳体;抽杆上的皮套起到密封的作用,当抽杆在壳体中前后运动时,皮套就起到了封油作用。
摘要(英):
The invention discloses an oil barrel pump sealing pumping rod device. The oil barrel pump sealing pumping rod device comprises a shell, a bolt is mounted at the front end of the shell, a pumping rod is mounted at the rear end of the shell, the bolt is provided with a first through hole axially, and the pumping rod penetrates the first through hole of the bolt. The bolt of the oil barrel pump sealing pumping rod device is connected with and fixes the pumping rod, and the pumping rod can be prevented from separating from the shell during backward running; a leather sheath of the pumping rod has a sealing function and can seal the oil when the pumping rod moves back and forth.
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F04 | 液体变容式机械;液体泵或弹性流体泵 |
----F04B | 液体变容式机械;泵 |
------F04B53/00 | 不包含在组F04B1/00至F04B23/00或组F04B39/00至F04B47/00中或与上述组无关的部件,零件或附件 |
--------F04B53/14 | .活塞、活塞杆或活塞杆连接件 |