Bearing ball automatic classifying mechanism

An automatic classification and bearing steel ball technology, applied in the field of machinery, can solve the problems of steel ball damage, complex structure, unfavorable classification efficiency, steel ball protection, etc.

Pending Publication Date: 2020-02-07
HUBEI UNIV OF SCI & TECH
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The Chinese patent with the application number CN201611212652.7 discloses a steel ball classification method, using a steel ball cleaning and screening machine, the steel ball cleaning and screening machine includes a cleaning unit and a screening unit, using the principle of magnetic force, in conjunction with stirring and other p

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Embodiment Construction

[0020] 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.

[0021] Such as figure 1 with figure 2 As shown, the classification mechanism includes a base 1 and an installation column 2 fixed on the base 1. On the installation column 2, several sub-sieve trays 3 and material receiving trays 4 are arranged from top to bottom, and the sub-screen trays 3 and material receiving trays 4 Arranged alternately, the sub-sieve disc 3 includes a disc body with an edge retaining ring 7, the upper surface of the disc body is a conical surface, the upper surface of the disc body has a spiral diversion groove 6, and the bottoms of the diversion grooves 6 are arranged at equal intervals. There are several leak holes 5, and the apertures of the leak holes 5 on the same sub-sieve tray 3 are the same...

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Abstract

The invention provides a bearing ball automatic classifying mechanism and belongs to the technical field of machinery. The bearing ball automatic classifying mechanism comprises a base and a mountingcolumn fixed to the base. A plurality of screening disks and a plurality of receiving disks are alternately arranged on the mounting column from top to bottom. Each screening disk comprises a disk body with an edge check ring, the upper surface of the disk body is a conical surface and is provided with a spiral flow guide groove, and the bottom of the flow guide groove is equidistantly provided with a plurality of leak holes. The apertures of the leak holes of the same screening disk is equal. The apertures of the leak holes of the screening disks increase in sequence. An outlet of each screening disk is connected to an inlet of the screening disk located below. The inlet of each screening disk is connected to the outlet of the screening disk located above. The bearing ball automatic classifying mechanism has the advantages of being simple in structure, high in classifying efficiency and the like.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to an automatic classification mechanism for bearing steel balls. Background technique [0002] The steel ball bearing realizes the separation of the inner and outer rings through the steel balls limited in the limit frame. It is difficult to separate the steel balls of different sizes precisely after mixing. [0003] The Chinese patent with the application number CN201611212652.7 discloses a steel ball classification method, using a steel ball cleaning and screening machine, the steel ball cleaning and screening machine includes a cleaning unit and a screening unit, using the principle of magnetic force, in conjunction with stirring and other processes, to realize the classification of steel balls, Its structure is complex, and the damage to the steel balls is serious. Although it is provided with a protective pad on the turntable, the impact between the steel balls is inevitable, w...

Claims

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Application Information

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IPC IPC(8): B07B1/06B07B1/46
CPCB07B1/06B07B1/46B07B1/4609B07B2201/04
Inventor 李干明李奥
Owner HUBEI UNIV OF SCI & TECH
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