Bearing steel ball sorting equipment capable of automatically measuring diameters

A technology of automatic measurement and bearing steel balls, which is applied in sorting and other directions, can solve the problems affecting the factory's profit, deviation of measurement results, and reduced work efficiency, and achieve the effect of simple and reasonable design structure, improved work efficiency, and avoiding material jams

Active Publication Date: 2016-11-09
新昌县澄潭镇艺林机械厂
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Problems solved by technology

Off-line detection of a large number of rollers requires a lot of manpower and material resources. According to relevant statistics, a skilled operator can complete the measurement of about 50-60 per minute, and a s

Method used

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  • Bearing steel ball sorting equipment capable of automatically measuring diameters
  • Bearing steel ball sorting equipment capable of automatically measuring diameters
  • Bearing steel ball sorting equipment capable of automatically measuring diameters

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Experimental program
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specific Embodiment approach 1

[0018] Specific implementation mode one: combine figure 1 As shown, including control cabinet 1, hopper bracket 2, hopper 3, cylinder 4, steel ball baffle 5, pneumatic cylinder telescopic arm 6, rubber sleeve 7, photoelectric sensor 8, sensor bracket 9, sensor level adjustment seat 10, hexagonal screws 11. A tested steel ball 17, steel ball chute 18, steel ball concave hole 19, steel ball sorting box 20, steel ball slideway 30, slideway connection port 31, baffle electromagnet 32, spring baffle 33 , the inductance sensor 34; the control cabinet 1 is a rectangular shell; the bottom end of the hopper support 2 is welded on one side of the central axis of the top surface of the control cabinet 1; the hopper 3 is a funnel-shaped welded on the top of the hopper support 2; the cylinder 4 is connected by bolts On the central axis of the top surface of the control cabinet 1; the steel ball chute 18 is located at the front end of the cylinder 4, welded on the central axis of the top su...

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Abstract

The invention relates to the technical field of bearing production, in particular to bearing steel ball sorting equipment capable of automatically measuring diameters. The bearing steel ball sorting equipment comprises a control cabinet, an automatic feeding mechanism, a differential type inductive-transducer diameter measurement mechanism and an automatic sorting mechanism. Automatic falling of steel balls is achieved through cooperation of a hopper, a steel ball baffle and a photoelectric sensor, a PLC system controls a cylinder to achieve automatic feeding, and a differential type inductive transducer is used for measuring the diameters of the steel balls so as to improve measurement precision. A sorting box is matched with PLC control to achieve automatic graded sorting of the steel balls, and unqualified steel balls are picked out. The automatic measurement and sorting process of the steel balls is achieved through automatic falling, high-precision steel ball diameter measurement through the differential type inductive transducer and the sorting box controlled by a PLC.

Description

technical field [0001] The invention relates to the technical field of bearing production and assembly, in particular to automatic measuring and sorting equipment for bearing steel ball diameters. Background technique [0002] The diameter of the steel ball directly affects the dynamic working characteristics of the bearing. Therefore, detecting the diameter of the steel ball before installation and sorting it has important practical significance for ball bearings. At present, most domestic bearing manufacturers use manual sorting or special measuring tools to measure and sort the diameter of steel balls. Among them, the manual sorting method has the longest application time and the widest application range. The detection of steel balls on the production line is still at the stage of a relatively primitive method, using a lever micrometer to detect steel balls. This method has the advantages of high detection efficiency, convenience and feasibility, but the resolution of the...

Claims

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Application Information

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IPC IPC(8): B07C5/08B07C5/02B07C5/36
CPCB07C5/02B07C5/086B07C5/362
Inventor 龙彦旭
Owner 新昌县澄潭镇艺林机械厂
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