An automatic lubrication system for a mobile worktable

By installing a lubrication device on the moving worktable track of the forging equipment, the problem of uneven lubrication is solved by the rotating roller applying lubricating oil, thus achieving uniform lubrication effect and improving the durability of the equipment.

CN122400481APending Publication Date: 2026-07-17SHANGHAI LANSHI HEAVY IND MACHINERY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI LANSHI HEAVY IND MACHINERY
Filing Date
2026-05-29
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The lubrication method of the moving worktable in existing forging equipment results in uneven application of lubricating oil, causing dry friction between the table and the track, leading to wear and jamming problems.

Method used

A lubrication device is installed on the track of the mobile worktable, including a base, rollers and pins. The rollers have a lubricating oil adsorption layer on their circumference. The rollers are rotated by the movement of the worktable, so that the lubricating oil is evenly applied to the moving surface of the worktable.

Benefits of technology

This achieves uniform application of lubricating oil, avoids dry friction between the platform and the track, reduces wear and movement jamming, and lowers maintenance costs.

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Abstract

一种移动工作台的自动润滑系统，包括设置在移动工作台的轨道上的润滑装置，润滑装置包括底座、滚筒以及两个销轴，底座嵌设于轨道的上表面，其上具有油槽以及对称位于油槽的左右两侧的两个销轴腔，滚筒左右方向水平布置于油槽中，其底部被油槽中的润滑油浸没，顶部高于轨道的上表面，滚筒的周面具有润滑油吸附层，两个销轴分别与滚筒的左右两端一一对应，每个销轴的头端与滚筒的对应端沿该滚筒的中心线上下转动连接，尾端水平穿入同侧的销轴腔内，尾端与销轴腔的底部之间设有弹性自恢复件。本发明可将润滑油均匀地涂抹在台体的运动面（下表面）上，避免台体与轨道之间由于润滑不足形成干摩擦而造成的磨损、移动卡塞和损坏等问题。
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