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Steel ball grading device capable of screening out steel balls of different sizes once

A steel ball and size technology, applied in the field of bearing processing, can solve problems such as low efficiency

Pending Publication Date: 2020-06-23
HAINING QI SHENG BEARING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing sorting device can only sort steel balls of a single size at one time, and it needs to be done multiple times among steel balls of many sizes mixed together, and the efficiency is low

Method used

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  • Steel ball grading device capable of screening out steel balls of different sizes once
  • Steel ball grading device capable of screening out steel balls of different sizes once
  • Steel ball grading device capable of screening out steel balls of different sizes once

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Embodiment Construction

[0021] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0022] Such as figure 1 , figure 2 with image 3 As shown, the steel ball sorting device includes an upright material cylinder 11, the top of the material cylinder 11 has a material inlet, and the material guide column 12 at the top of the material cylinder 11 is fixedly arranged in the material cylinder 11, and the outer wall of the material guide column 12 is in contact with the material. There is a gap between the inner walls of the cylinder 11 to allow steel balls to pass through. A reduction motor 13 is arranged in the material guide column 12, and a rotating rod 14 is fixedly installed on the output shaft of the reduction motor 13. The distance between the rotating rod 14 and the inner wall of the material cylinder...

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PUM

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Abstract

The invention provides a steel ball grading device capable of screening out steel balls of different sizes once, and belongs to the technical field of bearing machining. The steel ball grading devicecomprises a vertical cylinder, the top of the cylinder is provided with a feeding inlet, a guiding column located at the top of the cylinder is fixedly arranged in the cylinder, a gap allowing the steel balls to pass is formed between the outer wall of the guiding column and the inner wall of the cylinder, a gear motor is arranged in the guiding column, a rotating rod is fixedly arranged on an output shaft of the gear motor, a plurality of grading assemblies are sequentially arranged between the rotating rod and the inner wall of the cylinder from top to bottom, and the widths of leak groovesof all the grading assemblies are gradually increased from top to bottom. The steel ball grading device has the advantage that the steel balls of the different sizes can be screened out once.

Description

technical field [0001] The invention belongs to the technical field of bearing processing, and relates to a steel ball sorting device capable of sorting out steel balls of different sizes at one time. Background technique [0002] Steel balls are widely used both as bearing balls and as general-purpose rolling elements. The existing sorting device can only sort steel balls of a single size at one time, and it needs to be done multiple times among steel balls with mixed sizes, and the efficiency is low. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems in the existing technology and provide a steel ball sorting device capable of screening steel balls of different sizes at one time. The technical problem to be solved by the present invention is how to realize the sorting of steel balls of different sizes at one time. [0004] The purpose of the present invention can be achieved through the following technical sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B13/07B07B13/14B07B13/16
CPCB07B13/072B07B13/14B07B13/16
Inventor 吕咏奇褚伟士周毓
Owner HAINING QI SHENG BEARING