Steel ball sorting equipment

Abstract

The invention discloses steel ball sorting equipment, which comprises a feed hopper, a shell, an upper conical sieve plate, a lower conical sieve plate, a conical plate and a motor, wherein the feed hopper is arranged on the top of the shell; the upper conical sieve plate, the lower conical sieve plate and the conical plate are fixed to a rotating shaft from top to bottom; the rotating shaft is connected with the motor; the side wall of the shell is provided with an upper discharge hole, a middle discharge hole and a lower discharge hole; the upper and lower conical sieve plates are provided with a plurality of centrosymmetric sloping baffles; and the bottom of the upper conical sieve plate is provided with a hopper-shaped baffle. The sorting equipment can automatically lead out qualified and unqualified steel balls respectively and can realize automatic continuous sorting to improve work efficiency; and the sloping baffles arranged on the sieve plates can make the steel balls fully sorted.

Description

technical field [0001] The invention belongs to the field of steel ball production equipment, and in particular relates to a sorting equipment for sorting steel balls. Background technique [0002] Bearings are one of the most widely used mechanical parts in various fields. The main reason affecting the service life of bearings is whether the steel ball size is qualified. In order to improve the screening accuracy, CN201760393U discloses a steel ball sorting machine, which is mainly composed of However, due to its structural characteristics, the steel balls larger than the standard steel balls cannot be automatically exported from the equipment. After each ball selection, the machine must be stopped, and the unqualified large steel balls will be removed manually. The ball is taken out, affecting production efficiency. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned shortcoming of prior art, provide a kind of steel ba...

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Problems solved by technology

[0002] Bearings are one of the most widely used mechanical parts in various fields. The main reason affecting the service life of bearings is whether the steel ball size is qualified. In order to improve the screening accuracy, CN201760393U discloses a steel ball sorting machine, which is mainly composed of However, due to its structural characteristics, the steel balls larger than the standard steel balls cannot be automatically exported from the equipment. After each ball selection, the machine must be stopped, and the unqualified large steel balls will be removed manually. The ball is taken out, affecting the production efficiency

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