A portable lubricating device for milling machine tools

Abstract

The invention discloses a portable lubricating oil applying device for a milling machine tool. An oiling box is of a rectangular structure. The top end of a moving rod penetrates through a top throughhole of the oiling box and is fixedly welded to the bottom of the back end of a hollow-square-shaped handle. A guide rod is fixedly arranged inside the oiling box. The left side wall of the oiling box is provided with an oiling hole. A rubber seal plug is arranged inside the oiling hole. An oil outlet pipe is arranged at the center of the bottom of the oiling box body. The oil outlet pipe communicates with the bottom of the oiling box body. An annular fixing plate is fixedly arranged inside the oil outlet pipe. In the actual use process of the portable lubricating oil applying device for themilling machine tool, a moving rod can push a rectangular moving plate to move up and down, so that lubricating oil in the oiling box body is squeezed out, the squeezed-out lubricating oil enters theoil outlet pipe and absorbed by a sponge mat, so that the lubricating oil can be applied to the rotating portion of the machine tool; and the sponge mat can lock the lubricating oil and prevent the lubricating oil from dropping in the oiling process, and therefore the function of saving the lubricating oil can be achieved.

Description

technical field [0001] The invention relates to the technical field of a portable lubricating device, in particular to a portable lubricating device used on a milling machine tool. Background technique [0002] Milling is a common metal cold processing method. The difference from turning is that in milling, the tool rotates at high speed under the drive of the spindle, while the workpiece to be processed is relatively stationary. Go up the knife to cut out the desired shape and features. Traditional milling is mostly used for simple shape features such as milling contours and slots. [0003] 1. Many parts of the machine tool used for milling are in a rotating state during work. In order to reduce the frictional resistance during the rotation, it is necessary to add lubricating oil to the rotating shaft, so that the machine tool can run more smoothly and effectively. , while the existing methods of dripping lubricating oil mostly use a brush to pick up the lubricating oil a...

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Problems solved by technology

[0003] 1. Many parts of the machine tool used for milling are in a rotating state during work. In order to reduce the frictional resistance during the rotation, it is necessary to add lubricating oil to the rotating shaft, so that the machine tool can run more smoothly and effectively. , while the existing methods of dripping lubricating oil mostly use a brush to pick up the lubricating oil and then brush it on the rotating part. Since the bristles of the brush are relatively hard and smooth, the lubricating oil will drip from the brush, resulting in wastage of lubricating oil

[0004] 2. The lubricating oil on the brush cannot enter the inside of the rotating part during operation, and can only lubricate the outside of the rotating shaft, resulting in poor lubrication effect

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