Quantification ball dripping device assembly

Abstract

The invention discloses a quantification ball dripping device assembly which is used for solving the problem of time-consuming and strenuous maintenance for roving suspended spindle bearings. The technical scheme is as follows: the quantification ball dripping device assembly is composed of a quantification ball dripping device and a ball distributing cork base, wherein the quantification ball dripping device comprises a ball bucket, a ball guidance pipe, a clamp base, a dripping bracket and a restoring spring; the ball guidance pipe is communicated with the lower port of the ball bucket and is inserted in the clamp base; two sides of the ball guidance pipe are respectively provided with an upper valve port and a lower valve port; two sides of the clamp base are respectively provided with an upper valve rod hole and a lower valve rod hole which correspond to positions of the upper valve port and the lower valve port; the dripping bracket is in slip connection with the clamp base; a lower valve rod and an upper valve rod are respectively fixed on the left plate and the right plate of the dripping bracket; the working ends of the upper valve rod and the lower valve rod are respectively arranged in the upper valve port and the lower valve port; and the restoring spring is arranged between the clamp base and the right plate of the dripping bracket. The quantification ball dripping device assembly of the invention has artful conception, simple structure, flexible use and easy realization. The quantification ball dripping device assembly of the invention can greatly reduce operation time for replacing the suspended spindle bearings and improve work efficiency by about 8 times.

Description

technical field [0001] The invention relates to a tool for maintaining bearings, in particular to a quantitative bead dropper assembly for maintaining spindle bearings of spinning frames, and belongs to the technical field of hand tools. Background technique [0002] At present, in the production process of the spinning workshop of the cotton spinning mill, the roving spindle located on the upper part of the spinning machine is suspended by a pull rod and a pressure bearing. The pressure bearing is not a standard bearing. It consists of balls and a bearing frame located in the bearing sleeve. The balls in the pressure bearing are vulnerable parts, which wear and tear in daily work, and often fail due to deformation, corrosion and other factors, so they need to be replaced. During the replacement process, the damaged balls need to be removed from the bearing housing and replaced with new balls. Due to the special shape and structure of the bearing sleeve, it is very trouble...

AI Technical Summary

Problems solved by technology

Due to the special shape and structure of the bearing sleeve, it is very troublesome to install the bearing. You can’t put it in directly with your fingers. You can only pick up the balls with tweezers and put them into the bearing sleeve one by one. The outer wall of the balls is smooth, and the clamping with the tweezers is very unstable , Either it can’t be clamped or it can be clamped and then dropped. The operation is extremely inconvenient and the work efficiency is very low.

There are more than 400 sets of roving spindles per car in the spinning frame, so replacing the spindle bearings has become a very time-consuming and laborious work for maintenance personnel

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